CN1966166A - Six-segment process for kitchen garbage to regenerate grease, bio-natural gas, medicinal fertilizer, feedstuff - Google Patents
Six-segment process for kitchen garbage to regenerate grease, bio-natural gas, medicinal fertilizer, feedstuff Download PDFInfo
- Publication number
- CN1966166A CN1966166A CNA2005101103773A CN200510110377A CN1966166A CN 1966166 A CN1966166 A CN 1966166A CN A2005101103773 A CNA2005101103773 A CN A2005101103773A CN 200510110377 A CN200510110377 A CN 200510110377A CN 1966166 A CN1966166 A CN 1966166A
- Authority
- CN
- China
- Prior art keywords
- natural gas
- bio
- equipment
- biogas
- storage tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
Abstract
The invention relates to a method for treating kitchen waste regenerate grease, biological natural gas, fertilizer and forge, wherein it comprises forty eight devices, to form kitchen waste pretreatment section, regenerate grease section, regenerate biological natural gas section, regenerate fertilizer section, regenerate forge section, and sewage treatment section. The invention is characterized in that: the pretreatment section cleans the harmful foreign materials of kitchen waste; the regenerate grease section separates the grease of mixture discharged by pretreatment section; the regenerate biological natural gas section ferments the mixture liquid of pretreatment section and regenerate grease section to generate marsh gas, to be purified to obtain biological natural gas; then the regenerate fertilizer section and regenerate forge section treats the natural gas into liquid fertilizer and protein forge; the sewage treatment section discharges the sewage.
Description
Technical field
The present invention relates to a kind of changing food waste into resources regeneration technology, the six-segment process of particularly a kind of kitchen garbage to regenerate grease, bio-natural gas, medicine fertilizer, feed.
Background technology
At present, the recycling treatment mode of China's changing food waste (claiming meal kitchen residue again) has two kinds, and wherein a kind of is that shortcoming is that energy resource consumption is big, sewage disposal is difficult changing food waste regeneration forage protein powder, grease, fermented feed; Another kind is the regeneration organic fertilizer, and shortcoming is that investment is high, difficult, the deficiency in economic performance of production marketing; Therefore, above-mentioned two kinds of processing modes are applied resource, the scale regeneration of changing food waste and are all had certain resistance.
Summary of the invention
The objective of the invention is changing food waste through after the preliminary treatment, adopt physics, chemistry, machinery, biotechnology, four different productions in the section on same production line, regeneration grease, bio-natural gas, medicine fertilizer, feed, grease is the raw material of biodiesel and heavy chemicals, bio-natural gas is a clean energy resource, medicine fertilizer is needed nutrient solution of crop growthing development and the environment friendly agricultural with prevention and elimination of disease and pests function, feed can be used as the food of livestock rearing, realizes the resource recycling of changing food waste processing low energy consumption, high benefit; The present invention designs kitchen garbage to regenerate grease, bio-natural gas, medicine fertilizer, the six-segment process of feed mainly is by blowpit, the homocline screening installation, litter-bin, the magnetic separation conveyer, the magnetic litter-bin, oscillating separator, the low level horizontal conveyer, the feed back conveyer, cyclic conveyor, mix storage tank, vertical conveyor, horizontal heating conveyor, squeezer, pulverizer, the fines conveyer, thick mixed liquor adds hot tank, de-oiling equipment, rare mixed liquor storage tank, heater, three-phase separator, oil tank, the draining controlling valve, the bio-natural gas generating means, bio-natural gas auxiliary agent dispensing device, the biogas dehydration equipment, the biogas pressurized equipment, Pressure gauge and check valve, biogas desulfurization equipment, biogas takes off CO
2Equipment, bio-natural gas storage tank, get natural pond liquid equipment, natural pond liquid filtration and cleaning equipment, clear liquid storage tank, fertilizer or pesticides additive agent dispensing device, clear liquid concentrator, the fertile storage tank of liquid medicine, get natural pond slag equipment, natural pond slag dehydration equipment, drying machine, natural pond slag pulverizer, screening machine, feed auxiliary material dispensing device, batch mixer, comminutor, packing machine, cesspool, water treatment facilities, water cistern up to standard form; It is characterized in that: kitchen garbage to regenerate grease, bio-natural gas, medicine fertilizer, the six-segment process of feed, its technological process can be divided into the changing food waste pretreatment section by technological property, regeneration grease section, regeneration biological natural gas section, the fertile section of regeneration medicine, the regenerative feedstuff section, the sewage disposal section, the changing food waste pretreatment section comprises blowpit, the homocline screening installation, litter-bin, the magnetic separation conveyer, the magnetic litter-bin, oscillating separator, the low level horizontal conveyer, the feed back conveyer, cyclic conveyor, mix storage tank, vertical conveyor, horizontal heating conveyor, squeezer, pulverizer, the fines conveyer, the kitchen garbage to regenerate grease section comprises that thick mixed liquor adds hot tank, de-oiling equipment, rare mixed liquor storage tank, heater, three-phase separator, oil tank, the draining controlling valve, changing food waste regeneration biological natural gas section comprises the bio-natural gas generating means, bio-natural gas auxiliary agent dispensing device, the biogas dehydration equipment, the biogas pressurized equipment, Pressure gauge and check valve, biogas desulfurization equipment, biogas takes off CO
2Equipment, bio-natural gas storage tank, the fertile section of changing food waste regeneration medicine comprises the natural pond liquid equipment of getting, natural pond liquid filtration and cleaning equipment, clear liquid storage tank, fertilizer or pesticides additive agent dispensing device, clear liquid concentrator, the fertile storage tank of liquid medicine, changing food waste regenerative feedstuff section comprises the natural pond slag equipment of getting, natural pond slag dehydration equipment, drying machine, natural pond slag pulverizer, screening machine, feed auxiliary material dispensing device, batch mixer, comminutor, packing machine, and changing food waste sewage disposal section comprises cesspool, water treatment facilities, water cistern up to standard; Wherein, in the technological process of changing food waste pretreatment section, changing food waste is received fortune handlebar changing food wastes (to call material in the following text) and is poured on the conveyer belt of broadband conveyer of blowpit, oil wherein, water, Gu mixed liquor flows into rare mixed liquor storage tank, rest materials moves forward with conveyer belt, the homocline screening installation is taken off the material of stacking flat by the homocline screening installation time, the polybag broken bag that material is housed, and in material, sub-elect foreign material and send in the litter-bin, send into through the material after the homocline sorting on the conveyer belt of magnetic separation conveyer, material is cleaned out the magnetic foreign material of blending in material in the magnetic separation conveyer and is sent in the magnetic litter-bin, rest materials is delivered on the screen cloth of oscillating separator, through volume in the vibration material less pass through the charging aperture that screen cloth falls into the low level horizontal conveyer, send into the charging aperture of vertical conveyor again by the low level horizontal conveyer, oversize material discarded object after artificial separation drops into litter-bin, the material of reproducible utilization drops in the feed back conveyer, send into squeezer by the feed back conveyer again, on the upper end of vertical conveyor has, following two discharging openings, the tank body its top feed mouth UNICOM of top discharge mouth and mixed storage tank, the charging aperture UNICOM of lower discharge port and horizontal heating conveyor, mix the discharging opening of storage tank and the charging aperture UNICOM of cyclic conveyor, the charging aperture UNICOM of the discharging opening of cyclic conveyor and low level horizontal conveyer, when horizontal heating conveyor, when the cyclic conveyor stall is not worked, the material of upwards being carried by vertical conveyor all enters mixed storage tank by the top discharge mouth of vertical conveyor, when horizontal heating conveyor rotation work, when the cyclic conveyor stall is not worked, a material part of upwards being carried by vertical conveyor enters horizontal heating conveyor, a part enters mixed storage tank, when oscillating separator quits work, during the cyclic conveyor rotation work, mix the material of storing in the storage tank and send into the charging aperture of low level horizontal conveyer by cyclic conveyor, send into the charging aperture of vertical conveyor again by the low level horizontal conveyer, vertical conveyor is upwards sent into horizontal heating conveyor to material, material is sent into squeezer through behind the heat temperature raising in horizontal heating conveyor, material is broken in squeezer, extruding, dehydration, send into pulverizer after the degreasing, the oil of deviating from, water, add hot tank Gu mixed liquor flows into thick mixed liquor, material is sent into the bio-natural gas generating means by the fines conveyer behind the dispersion and fining in pulverizer; In kitchen garbage to regenerate grease segment process flow process, thick mixed liquor adds in the hot tank at thick mixed liquor and flows into de-oiling equipment behind the heat temperature raising, thick mixed liquor is isolated grease and is sent into oil tank in de-oiling equipment, all the other water, Gu mixed liquor flows into the bio-natural gas generating means, be stored in and enter three-phase separator after rare mixed liquor in rare mixed liquor storage tank is input to the heater heat temperature raising by the pump in the jar, mixed liquor is sent into oil tank to isolated grease in three-phase separator, isolated water is sent into the bio-natural gas generating means through a draining controlling valve part, a part is sent into cesspool, and all the other solid slags are sent into the bio-natural gas generating means; In changing food waste regeneration biological natural gas segment process flow process, produce biogas by the bio-natural gas auxiliary agent of bio-natural gas auxiliary agent dispensing device input and for material carries out anaerobic fermentation in the bio-natural gas generating means, biogas is isolated the saturated vapor that contains in the biogas by the biogas dehydration equipment, biogas after the dehydration enters the biogas pressurized equipment and improves biogas pressure, enter biogas desulfurization equipment by Pressure gauge and check valve again, enter biogas behind the hydrogen sulfide that biogas is deviate to contain and take off CO in biogas desulfurization equipment
2Equipment, biogas takes off CO at biogas
2Remove CO in the equipment
2After enter the bio-natural gas storage tank; In the fertile segment process flow process of changing food waste regeneration medicine, output natural pond liquid in the material anaerobic fermentation generation biogas in the bio-natural gas generating means, from the bio-natural gas generating means, take out liquid middle level, natural pond liquid and send into natural pond liquid and filter and cleaning equipment by getting natural pond liquid equipment, natural pond liquid is sent into the clear liquid storage tank remove the solid phase fines in filtration and cleaning equipment after, throw in fertilizer or pesticides additive agent by fertilizer or pesticides additive agent dispensing device to the clear liquid storage tank, through fully complexing, send into the clear liquid concentrator after the mixing, clear liquid dewaters to concentrate in the clear liquid concentrator and makes liquid medicine fertilizer and send into the fertile storage tank of liquid medicine, and the water of deviating from flows into cesspool; In changing food waste regenerative feedstuff segment process flow process, the material anaerobic fermentation produces in biogas and the natural pond liquid natural pond slag deposits of output fluidised form in the bottom of bio-natural gas generating means in the bio-natural gas generating means, by getting natural pond slag equipment natural pond slag dehydration equipment is sent in slag taking-up in natural pond, the natural pond slag is sent into drying machine remove part moisture in the slag dehydration equipment of natural pond after, the water of deviating from flows into cesspool, the natural pond slag dewaters in drying machine and sends into natural pond slag pulverizer after its water content is lower than 14%, the natural pond slag is sent into screening machine after pulverizing in the slag pulverizer of natural pond, the natural pond slag is removed impurity in the ground-slag of natural pond and is made the forage protein powder and send into batch mixer in screening machine, feed auxiliary material dispensing device drops into the feed auxiliary material to batch mixer, and forage protein powder and feed auxiliary material fully mix to send into and send into packing machine after the comminutor granulation and pack in batch mixer; In changing food waste sewage disposal segment process flow process, cesspool compiles the waste water from draining controlling valve, bio-natural gas generating means, clear liquid concentrator, natural pond slag dehydration equipment, by the water treatment facilities that are pumped in the cesspool, sewage carries out sending into water cistern up to standard after chemistry, physics, machinery and biochemical treatment reach national water discharge standard in water treatment facilities; So far, realized the six-segment process of kitchen garbage to regenerate grease, bio-natural gas, medicine fertilizer, feed.
Advantage of the present invention is: owing to adopt above-mentioned physics, chemistry, machinery, bionic processing scheme, useful material in the changing food waste has all been realized resource recycling, do not have secondary pollution, the grease that bears again, bio-natural gas, medicine fertilizer, feed have remarkable economic efficiency and social benefit.
Below in conjunction with drawings and Examples the present invention is elaborated:
Specific implementation method
Figure of description is a production line process chart of the present invention
By accompanying drawing as can be known, the present invention includes blowpit 1, homocline screening installation 2, litter-bin 3, magnetic separation conveyer 4, magnetic litter-bin 5, oscillating separator 6, low level horizontal conveyer 7, feed back conveyer 8, cyclic conveyor 9, mix storage tank 10, vertical conveyor 11, horizontal heating conveyor 12, squeezer 13, pulverizer 14, fines conveyer 15, thick mixed liquor adds hot tank 16, de-oiling equipment 17, rare mixed liquor storage tank 18, heater 19, three-phase separator 20, oil tank 21, draining controlling valve 22, bio-natural gas generating means 23, bio-natural gas auxiliary agent dispensing device 24, biogas dehydration equipment 25, biogas pressurized equipment 26, Pressure gauge and check valve 27, biogas desulfurization equipment 28, biogas takes off CO
2Equipment 29, bio-natural gas storage tank 30, get natural pond liquid equipment 31, natural pond liquid filters and cleaning equipment 32, clear liquid storage tank 33, fertilizer or pesticides additive agent dispensing device 34, clear liquid concentrator 35, the fertile storage tank 36 of liquid medicine, get natural pond slag equipment 37, natural pond slag dehydration equipment 38, drying machine 39, natural pond slag pulverizer 40, screening machine 41, feed auxiliary material dispensing device 42, batch mixer 43, comminutor 44, packing machine 45, cesspool 46, water treatment facilities 47, water cistern 48 up to standard is characterized in that: the technological process that above-mentioned 48 kinds of equipment are formed can be divided into the changing food waste pretreatment section by its technological property in production line, regeneration grease section, regeneration biological natural gas section, the fertile section of regeneration medicine, the regenerative feedstuff section, the sewage disposal section; The technological process of changing food waste pretreatment section comprises blowpit 1, homocline screening installation 2, litter-bin 3, magnetic separation conveyer 4, magnetic litter-bin 5, oscillating separator 6, low level horizontal conveyer 7, feed back conveyer 8, cyclic conveyor 9, mix storage tank 10, vertical conveyor 11, horizontal heating conveyor 12, squeezer 13, pulverizer 14, fines conveyer 15, changing food waste is received changing food waste that the fortune handlebar collects and is poured on the conveyer belt of broadband conveyer of blowpit 1, oil wherein, water, Gu the rare mixed liquor of three-phase flows into rare mixed liquor storage tank 18, rest materials moves forward with conveyer belt, homocline screening installation 2 is taken off the material that is deposited on the conveyer belt flat by homocline screening installation 2 time, the polybag broken bag that material is housed, and the polybag of blending in material, gobs such as towelette sub-elect to be sent in the litter-bin 3, send into through the material after the homocline sorting on the conveyer belt of magnetic separation conveyer 4, material sub-elects the magnetic foreign material of blending in material in magnetic separation conveyer 4 and falls into magnetic litter-bin 5, rest materials is sent on the screen cloth of oscillating separator 6, what volume was less in the vibration sorting material passes through the charging aperture that screen cloth falls into low level horizontal conveyer 7, send into the charging aperture of vertical conveyor 11 again by low level horizontal conveyer 7, the oversize material of oscillating separator 6 drops into litter-bin 3 through the discarded object that artificial separation goes out, the material artificial separation of reproducible utilization goes out to drop in the feed back conveyer 8, send into squeezer 13 by feed back conveyer 8 again, on the upper end of vertical conveyor 11 has, following two discharging openings, the tank body its top feed mouth UNICOM of top discharge mouth and mixed storage tank 10, the charging aperture UNICOM of lower discharge port and horizontal heating conveyor 12, mix the discharging opening of storage tank 10 and the charging aperture UNICOM of cyclic conveyor 9, the charging aperture UNICOM of the discharging opening of cyclic conveyor 9 and low level horizontal conveyer 7, when horizontal heating conveyor 12, when cyclic conveyor 9 stalls are not worked, the material of upwards being carried by vertical conveyor 11 all enters mixed storage tank 10 by the top discharge mouth of vertical conveyor 11, when horizontal heating conveyor 12 rotation works, when cyclic conveyor 9 stalls are not worked, the part of the material of upwards being carried by vertical conveyor 11 enters horizontal heating conveyor 12 through lower discharge port, part material enters through the top discharge mouth and mixes storage tank 10, when oscillating separator 6 quits work, during cyclic conveyor 9 rotation works, be stored in the material that mixes in the storage tank 10 and send into the charging aperture of low level horizontal conveyer 7 by cyclic conveyor 9, send into the charging aperture of vertical conveyor 11 again by low level horizontal conveyer 7, vertical conveyor 11 is upwards delivered to horizontal heating conveyor 12 to material, material is sent into squeezer 13 behind heat temperature raising in horizontal heating conveyor 12, material is broken in squeezer 13, extruding, dehydration, send into pulverizer 14 after the degreasing, the oil of deviating from, water, add hot tank 16 Gu the thick mixed liquor of three-phase flows into thick mixed liquor, material is sent into bio-natural gas generating means 23 by fines conveyer 15 behind the dispersion and fining in pulverizer 14; Kitchen garbage to regenerate grease segment process flow process comprises that thick mixed liquor adds hot tank 16, de-oiling equipment 17, rare mixed liquor storage tank 18, heater 19, three-phase separator 20, oil tank 21, draining controlling valve 22, thick mixed liquor adds in the hot tank 16 at thick mixed liquor and flows into de-oiling equipment 17 behind the heat temperature raising, thick mixed liquor adds waste hot gas that hot tank 16 discharges and enters horizontal heating conveyor 12 and be used to add thermal material, the thick mixed liquor of high temperature is isolated grease and is sent into oil tank 21 in de-oiling equipment 17, all the other water, Gu mixed liquor flows into bio-natural gas generating means 23, the rare mixed liquor that is stored in rare mixed liquor storage tank 18 flows into three-phase separator 20 after by the input of the pump in jar heater 19 heat temperature raisings, the waste hot gas that heater 19 is discharged enters and mixes the material that storage tank 10 is used for heating mixed storage tank 10, rare mixed liquor of high temperature is isolated grease in three-phase separator 20 and is sent into oil tank 21, isolated water is delivered to draining controlling valve 22, regulation and control next part water at draining controlling valve 22 is sent into bio-natural gas generating means 23, another part water is sent into cesspool 46, and all the other solid slags are sent into bio-natural gas generating means 23; Changing food waste regeneration biological natural gas segment process flow process comprises that bio-natural gas generating means 23, bio-natural gas auxiliary agent dispensing device 24, biogas dehydration equipment 25, biogas pressurized equipment 26, Pressure gauge and check valve 27, biogas desulfurization equipment 28, biogas take off CO
2Equipment 29, bio-natural gas storage tank 30, render to bio-natural gas auxiliary agent and material even powerful blending in bio-natural gas generating means 23 in the bio-natural gas generating means 23 by bio-natural gas auxiliary agent dispensing device 24, carry out anaerobic fermentation and produce biogas, biogas enters biogas dehydration equipment 25 and isolates the saturated steam vapour that contains in the biogas, biogas after the dehydration enters biogas pressurized equipment 26 and improves biogas pressure, enter biogas desulfurization equipment 28 by Pressure gauge and check valve 27 again, biogas is deviate from the hydrogen sulfide that contains in the biogas and is entered biogas and take off CO in biogas desulfurization equipment 28
2 Equipment 29, biogas takes off CO at biogas
2Deviate from CO in the equipment 29
2After enter bio-natural gas storage tank 30; The fertile segment process flow process of changing food waste regeneration medicine comprises the natural pond liquid equipment 31 of getting, natural pond liquid filters and cleaning equipment 32, clear liquid storage tank 33, fertilizer or pesticides additive agent dispensing device 34, clear liquid concentrator 35, the fertile storage tank 36 of liquid medicine, output natural pond liquid in the material anaerobic fermentation generation biogas in bio-natural gas generating means 23, from bio-natural gas generating means 23, take out liquid middle level, natural pond liquid and send into natural pond liquid and filter and cleaning equipment 32 by getting natural pond liquid equipment 31, natural pond liquid is sent into clear liquid storage tank 33 remove solid phase fines output clear liquid in filtration of natural pond liquid and cleaning equipment 32 after, the solid phase fines is sent into drying machine 39, drop into fertilizer or pesticides additive agent by fertilizer or pesticides additive agent dispensing device 34 to clear liquid storage tank 33, through fully complexing, send into clear liquid concentrator 35 after the mixing, clear liquid dewaters to concentrate in clear liquid concentrator 35 and makes liquid medicine fertilizer and send into the fertile storage tank 36 of liquid medicine, and the water of deviating from flows into cesspool 46; Changing food waste regenerative feedstuff segment process flow process comprises the natural pond slag equipment 37 of getting, natural pond slag dehydration equipment 38, drying machine 39, natural pond slag pulverizer 40, screening machine 41, feed auxiliary material dispensing device 42, batch mixer 43, comminutor 44, packing machine 45, the material anaerobic fermentation produces in biogas and the natural pond liquid natural pond slag deposits of output fluidised form in the bottom of bio-natural gas generating means 23 in bio-natural gas generating means 23, by getting natural pond slag equipment 37 natural pond slag dehydration equipment 38 is sent in slag taking-up in natural pond, the natural pond slag is sent into drying machine 39 remove part moisture in natural pond slag dehydration equipment 38 after, the water of deviating from flows into cesspool 46, the solid phase fines of natural pond slag and natural pond liquid purification process output dewaters in drying machine 39 and sends into natural pond slag pulverizer 40 after its water content is lower than 14%, the natural pond slag is sent into screening machine 41 behind the dispersion and fining in the slag pulverizer 40 of natural pond, the natural pond ground-slag is removed discarded object and is made the forage protein powder and send into batch mixer 43 in screening machine 41, feed auxiliary material dispensing device 42 drops into the feed auxiliary material to batch mixer 43, forage protein powder and feed auxiliary material fully mix in batch mixer 43 sends into packing machine 45 packs after sending into comminutor 44 granulations, the discarded object of removing is sent into litter-bin 3, when repacking fertilizer additive in feed auxiliary material dispensing device 42, feed auxiliary material dispensing device 42 is thrown in fertilizer additive to batch mixer 43, and the forage protein powder fully mixes to send in batch mixer 43 with fertilizer additive sends into packing machine 45 packs after polynary quick-acting compound fertilizer is made in comminutor 44 granulations; Changing food waste sewage disposal segment process flow process comprises cesspool 46, water treatment facilities 47, water cistern 48 up to standard, the waste water that is drained into cesspool 46 by draining controlling valve 22, bio-natural gas generating means 23, clear liquid concentrator 35, natural pond slag dehydration equipment 38 is sent into water treatment facilities 47 by the sewage pump that is installed in the cesspool 46, and sewage carries out sending into water cistern 48 up to standard after chemistry, physics, machinery and biochemical treatment reach national water discharge standard in water treatment facilities 44.
So far; the six-segment process of kitchen garbage to regenerate grease, bio-natural gas, medicine fertilizer, feed has been finished changing food waste and has been received the fortune car from changing food waste and pour on the conveyer belt of broadband conveyer of blowpit 1; through changing food waste pretreatment section, regeneration grease section, regeneration biological natural gas section, the fertile section of regeneration medicine, regenerative feedstuff section, sewage disposal section, finish resource, the scale regeneration of kitchen garbage to regenerate grease, bio-natural gas, medicine fertilizer, feed.This technology develop a circular economy and the ecological agriculture aspect have good economic benefit and social benefit, have application value.
Claims (5)
1, a kind of kitchen garbage to regenerate grease, bio-natural gas, medicine fertilizer, the six-segment process of feed mainly is by blowpit, the homocline screening installation, litter-bin, the magnetic separation conveyer, the magnetic litter-bin, oscillating separator, the low level horizontal conveyer, the feed back conveyer, cyclic conveyor, mix storage tank, vertical conveyor, horizontal heating conveyor, squeezer, pulverizer, the fines conveyer, thick mixed liquor adds hot tank, de-oiling equipment, rare mixed liquor storage tank, heater, three-phase separator, oil tank, the draining controlling valve, the bio-natural gas generating means, bio-natural gas auxiliary agent dispensing device, the biogas dehydration equipment, the biogas pressurized equipment, Pressure gauge and check valve, biogas desulfurization equipment, biogas takes off CO
2Equipment, the bio-natural gas storage tank, get natural pond liquid equipment, natural pond liquid filters and cleaning equipment, the clear liquid storage tank, fertilizer or pesticides additive agent dispensing device, the clear liquid concentrator, the fertile storage tank of liquid medicine, get natural pond slag equipment, natural pond slag dehydration equipment, drying machine, natural pond slag pulverizer, screening machine, feed auxiliary material dispensing device, batch mixer, comminutor, packing machine, cesspool, water treatment facilities, water cistern up to standard is formed, and it is characterized in that: the technological process that above-mentioned 48 kinds of equipment are formed can be divided into the changing food waste pretreatment section by its technological property, regeneration grease section, regeneration biological natural gas section, the fertile section of regeneration medicine, the regenerative feedstuff section, the sewage disposal section; The changing food waste pretreatment section comprises blowpit, the homocline screening installation, litter-bin, the magnetic separation conveyer, the magnetic litter-bin, oscillating separator, the low level horizontal conveyer, the feed back conveyer, cyclic conveyor, mix storage tank, vertical conveyor, horizontal heating conveyor, squeezer, pulverizer, the fines conveyer, changing food waste is received changing food waste (to call material in the following text) that the fortune handlebar collects and is poured on the conveyer belt of broadband conveyer of blowpit, oil wherein, water, Gu the rare mixed liquor of three-phase flows into rare mixed liquor storage tank, rest materials moves forward with conveyer belt, the homocline screening installation is taken off the material that is deposited on the conveyer belt flat by the homocline screening installation time, the polybag broken bag that material is housed, and the polybag of blending in material, gobs such as towelette sub-elect to be sent in the litter-bin, send into through the material after the homocline sorting on the conveyer belt of magnetic separation conveyer, material sub-elects the magnetic foreign material of blending in material in the magnetic separation conveyer and falls into the magnetic litter-bin, rest materials is sent on the screen cloth of oscillating separator, what volume was less in the vibration sorting material passes through the charging aperture that screen cloth falls into the low level horizontal conveyer, send into the charging aperture of vertical conveyor again by the low level horizontal conveyer, the oversize material of oscillating separator discarded object after artificial separation drops into litter-bin, the material artificial separation of reproducible utilization goes out to drop in the feed back conveyer, send into squeezer by the feed back conveyer again, on the upper end of vertical conveyor has, following two discharging openings, the tank body its top feed mouth UNICOM of top discharge mouth and mixed storage tank, the charging aperture UNICOM of lower discharge port and horizontal heating conveyor, mix the discharging opening of storage tank and the charging aperture UNICOM of cyclic conveyor, the charging aperture UNICOM of the discharging opening of cyclic conveyor and low level horizontal conveyer, when horizontal heating conveyor, when the cyclic conveyor stall is not worked, the material of upwards being carried by vertical conveyor all enters mixed storage tank by the top discharge mouth of vertical conveyor, when horizontal heating conveyor rotation work, when the cyclic conveyor stall is not worked, the part of the material of upwards being carried by vertical conveyor enters horizontal heating conveyor through lower discharge port, a part enters mixed storage tank through the top discharge mouth, when oscillating separator quits work, during the cyclic conveyor rotation work, be stored in the material that mixes in the storage tank and send into the charging aperture of low level horizontal conveyer by cyclic conveyor, send into the charging aperture of vertical conveyor again by the low level horizontal conveyer, vertical conveyor is upwards sent into horizontal heating conveyor to material, material is sent into squeezer through behind the heat temperature raising in horizontal heating conveyor, material is broken in squeezer, extruding, dehydration, send into pulverizer after the degreasing, the oil of deviating from, water, add hot tank Gu the thick mixed liquor of three-phase flows into thick mixed liquor, material is sent into the bio-natural gas generating means behind the dispersion and fining in pulverizer; Kitchen garbage to regenerate grease segment process flow process comprises that thick mixed liquor adds hot tank, de-oiling equipment, rare mixed liquor storage tank, heater, three-phase separator, oil tank, the draining controlling valve, thick mixed liquor adds in the hot tank at thick mixed liquor and flows into de-oiling equipment behind the heat temperature raising, the thick mixed liquor of high temperature is isolated grease and is sent into oil tank in de-oiling equipment, all the other water, Gu mixed liquor flows into the bio-natural gas generating means, be stored in and enter three-phase separator after rare mixed liquor in rare mixed liquor storage tank is input to the heater heat temperature raising by the pump in the jar, the rare mixed liquor of high temperature is isolated grease in three-phase separator and is sent into oil tank, isolated water is delivered to the draining controlling valve, send into the bio-natural gas generating means at following a part of water of the regulation and control of draining controlling valve, another part water is sent into cesspool, and all the other solid slags are sent into the bio-natural gas generating means; Changing food waste regeneration biological natural gas segment process flow process comprises that bio-natural gas generating means, bio-natural gas auxiliary agent dispensing device, biogas dehydration equipment, biogas pressurized equipment, Pressure gauge and check valve, biogas desulfurization equipment, biogas take off CO
2Equipment, bio-natural gas storage tank, bio-natural gas auxiliary agent and material even powerful blending in the bio-natural gas generating means the carrying out anaerobic fermentation rendered in the bio-natural gas generating means by bio-natural gas auxiliary agent dispensing device produce biogas, biogas enters the biogas dehydration equipment and isolates the saturated vapor that contains in the biogas, biogas after the dehydration enters the biogas pressurized equipment and improves biogas pressure, enter biogas desulfurization equipment by Pressure gauge and check valve again, biogas is deviate from the hydrogen sulfide that contains in the biogas and is gone into biogas after laggard and take off CO in biogas desulfurization equipment
2Equipment, biogas takes off CO at biogas
2Deviate from CO in the equipment
2After enter the bio-natural gas storage tank; The fertile segment process flow process of changing food waste regeneration medicine comprises the natural pond liquid equipment of getting, natural pond liquid filters and cleaning equipment, the clear liquid storage tank, fertilizer or pesticides additive agent dispensing device, the clear liquid concentrator, the fertile storage tank of liquid medicine, output natural pond liquid in the material anaerobic fermentation generation biogas in the bio-natural gas generating means, from the bio-natural gas generating means, take out liquid middle level, natural pond liquid and send into natural pond liquid and filter and cleaning equipment by getting natural pond liquid equipment, natural pond liquid is sent into the clear liquid storage tank remove the solid phase fines in filtration and cleaning equipment after, the solid phase fines of removing is sent into drying machine, drop into fertilizer or pesticides additive agent by fertilizer or pesticides additive agent dispensing device to the clear liquid storage tank, through fully complexing, send into the clear liquid concentrator after the mixing, clear liquid dewaters to concentrate in the clear liquid concentrator and makes liquid medicine fertilizer and send into the fertile storage tank of liquid medicine, and the water of deviating from flows into cesspool; Changing food waste regenerative feedstuff segment process flow process comprises the natural pond slag equipment of getting, natural pond slag dehydration equipment, drying machine, natural pond slag pulverizer, screening machine, feed auxiliary material dispensing device, batch mixer, comminutor, packing machine, the material anaerobic fermentation produces the bottom of fluidised form natural pond slag deposits at the bio-natural gas generating means when producing biogas and natural pond liquid in the bio-natural gas generating means, by getting natural pond slag equipment natural pond slag dehydration equipment is sent in slag taking-up in natural pond, the natural pond slag is sent into drying machine remove part moisture in the slag dehydration equipment of natural pond after, the water of deviating from flows into cesspool, natural pond slag and filter the solid phase fines of removing with cleaning equipment from natural pond liquid and in drying machine, dewater and send into natural pond slag pulverizer after its water content is lower than 14%, the natural pond slag is sent into screening machine behind the dispersion and fining in the slag pulverizer of natural pond, the natural pond slag is removed discarded object and is made the forage protein powder and send into batch mixer in screening machine, feed auxiliary material dispensing device drops into the feed auxiliary material to batch mixer, forage protein powder and feed auxiliary material fully mix in batch mixer sends into the packing machine pack after sending into the comminutor granulation, and the discarded object of removing is sent into litter-bin; Changing food waste sewage disposal segment process flow process comprises cesspool, water treatment facilities, water cistern up to standard, the waste water that is drained into cesspool by draining controlling valve, bio-natural gas generating means, clear liquid concentrator, natural pond slag dehydration equipment is sent into water treatment facilities by the sewage pump that is installed in cesspool, and sewage carries out sending into water cistern up to standard after chemistry, physics, machinery and biochemical treatment reach national water discharge standard in water treatment facilities.
2, press the six-segment process of the described a kind of kitchen garbage to regenerate grease of claim 1, bio-natural gas, medicine fertilizer, feed, it is characterized in that: in the described regeneration biological natural gas segment process flow process, there are one or more of following material compound by bio-natural gas auxiliary agent dispensing device to the auxiliary agent of bio-natural gas generating means input: elements such as potassium, sodium, magnesium, zinc, phosphorus, methyl alcohol, sodium acetate, zinc sulfate, calcium carbonate, ground phosphate rock, ashes, active carbon powder, polysorbas20, cellulase, aspergillus niger etc.
3, by the described a kind of kitchen garbage to regenerate grease of claim 1, bio-natural gas, medicine fertilizer, the six-segment process of feed, it is characterized in that: in the fertile segment process flow process of described regeneration medicine, natural pond liquid is a kind of compoiste fertilizer by filtering the clear liquid made from cleaning equipment removing solid phase fines, the active material that contains the anti-worm of curing the disease simultaneously, by fertilizer or pesticides additive agent dispensing device multiple needs according to the different situations of Different Crop, drop into different fertilizer additive or pesticides additive agent or fertilizer and pesticide combination additive to the clear liquid storage tank, through complexing, mix, the special efficacy fertilizer of concentrated integrated difference in functionality has both the medicine fertilizer of drug effect or the specific pesticide of difference in functionality has both the medicine fertilizer of fertilizer efficiency or the specific drug fertilizer of difference in functionality.
4, press the six-segment process of the described a kind of kitchen garbage to regenerate grease of claim 1, bio-natural gas, medicine fertilizer, feed; it is characterized in that: in the described regenerative feedstuff segment process flow process; forage protein powder after natural pond slag drying machine drying and dehydrating, pulverizer dispersion and fining, the screening machine sorting removal of impurities is sent into batch mixer; when in feed auxiliary material dispensing device, reequiping fertilizer additive; feed auxiliary material dispensing device drops into fertilizer additive to batch mixer, and forage protein powder and fertilizer additive fully mix in batch mixer to be sent into the comminutor granulation and make polynary quick-acting compound fertilizer.
5, press the six-segment process of the described a kind of kitchen garbage to regenerate grease of claim 1, bio-natural gas, medicine fertilizer, feed, it is characterized in that: in the technological process of described changing food waste pretreatment section, mix storage tank and horizontal heating conveyor, mixing the heat that adds thermal material in the storage tank is to be supplied with by the waste hot gas that the heater in the regeneration grease segment process flow process is discharged, the heat of heater is to be supplied with by the waste hot gas that the drying machine in the regenerative feedstuff segment process flow process is discharged, and the heat that adds thermal material in the horizontal heating conveyor is to add the waste hot gas supply that hot tank is discharged by thick mixed liquor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005101103773A CN1966166A (en) | 2005-11-15 | 2005-11-15 | Six-segment process for kitchen garbage to regenerate grease, bio-natural gas, medicinal fertilizer, feedstuff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005101103773A CN1966166A (en) | 2005-11-15 | 2005-11-15 | Six-segment process for kitchen garbage to regenerate grease, bio-natural gas, medicinal fertilizer, feedstuff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1966166A true CN1966166A (en) | 2007-05-23 |
Family
ID=38075245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005101103773A Pending CN1966166A (en) | 2005-11-15 | 2005-11-15 | Six-segment process for kitchen garbage to regenerate grease, bio-natural gas, medicinal fertilizer, feedstuff |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1966166A (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102086461A (en) * | 2009-12-02 | 2011-06-08 | 青岛天人环境股份有限公司 | Method for preparing marsh gas by centralized processing of kitchen waste |
| CN102172602A (en) * | 2011-01-11 | 2011-09-07 | 薛松晓 | Novel biological treatment method for kitchen garbage |
| CN102206620A (en) * | 2011-03-09 | 2011-10-05 | 枣庄市杰诺生物酶有限公司 | Compound enzyme used for methane gas fermentation and capable of supplementing trace elements |
| CN102321524A (en) * | 2011-06-13 | 2012-01-18 | 廖英俊 | Regenerative fuel production machine and method for producing fuel gas |
| CN101693909B (en) * | 2009-10-14 | 2012-05-23 | 曹媛媛 | Method for producing microbial grease by using kitchen waste |
| CN101618390B (en) * | 2009-07-31 | 2012-05-30 | 华中农业大学 | Kitchen waste on-site anaerobic digestion treatment method |
| CN102489496A (en) * | 2011-11-29 | 2012-06-13 | 北京机电院高技术股份有限公司 | Method for carrying out anaerobic digestion on kitchen waste after heat-moisture treatment |
| CN102876725A (en) * | 2012-09-18 | 2013-01-16 | 安徽农业大学 | Active compound additive for promoting fermentation of methane and use method thereof |
| CN102921711A (en) * | 2012-07-17 | 2013-02-13 | 上海锦泰新能源环保科技有限公司 | Organic solid waste regeneration resource treatment method and apparatus system thereof |
| CN102951934A (en) * | 2011-08-24 | 2013-03-06 | 江苏洁净环境科技有限公司 | Treating process for kitchen waste |
| WO2013029238A1 (en) * | 2011-08-30 | 2013-03-07 | 长沙中联重工科技发展股份有限公司 | Kitchen garbage processing system |
| CN104690072A (en) * | 2015-03-03 | 2015-06-10 | 深圳格林斯玛特科技有限公司 | Kitchen waste recovery and treatment system |
| CN105382013A (en) * | 2015-11-16 | 2016-03-09 | 惠州市天健新能源发展有限公司 | Microalgae energy utilization method for environment-friendly purification treatment of farming waste |
| CN105642650A (en) * | 2016-01-01 | 2016-06-08 | 张磊 | Harmless treatment method for kitchen waste |
| CN106734100A (en) * | 2016-12-28 | 2017-05-31 | 徐州方博环保设备有限公司 | A kind of animal innocent treatment equipment |
| CN109967490A (en) * | 2019-03-11 | 2019-07-05 | 长沙埃比林环保科技有限公司 | A kind of processing method of kitchen garbage |
-
2005
- 2005-11-15 CN CNA2005101103773A patent/CN1966166A/en active Pending
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101618390B (en) * | 2009-07-31 | 2012-05-30 | 华中农业大学 | Kitchen waste on-site anaerobic digestion treatment method |
| CN101693909B (en) * | 2009-10-14 | 2012-05-23 | 曹媛媛 | Method for producing microbial grease by using kitchen waste |
| CN102086461A (en) * | 2009-12-02 | 2011-06-08 | 青岛天人环境股份有限公司 | Method for preparing marsh gas by centralized processing of kitchen waste |
| CN102172602A (en) * | 2011-01-11 | 2011-09-07 | 薛松晓 | Novel biological treatment method for kitchen garbage |
| CN102206620B (en) * | 2011-03-09 | 2013-02-13 | 枣庄市杰诺生物酶有限公司 | Compound enzyme used for methane gas fermentation and capable of supplementing trace elements |
| CN102206620A (en) * | 2011-03-09 | 2011-10-05 | 枣庄市杰诺生物酶有限公司 | Compound enzyme used for methane gas fermentation and capable of supplementing trace elements |
| CN102321524A (en) * | 2011-06-13 | 2012-01-18 | 廖英俊 | Regenerative fuel production machine and method for producing fuel gas |
| CN102321524B (en) * | 2011-06-13 | 2013-07-17 | 廖英俊 | Regenerative fuel production machine and method for producing fuel gas |
| CN102951934A (en) * | 2011-08-24 | 2013-03-06 | 江苏洁净环境科技有限公司 | Treating process for kitchen waste |
| WO2013029238A1 (en) * | 2011-08-30 | 2013-03-07 | 长沙中联重工科技发展股份有限公司 | Kitchen garbage processing system |
| CN102489496A (en) * | 2011-11-29 | 2012-06-13 | 北京机电院高技术股份有限公司 | Method for carrying out anaerobic digestion on kitchen waste after heat-moisture treatment |
| CN102921711A (en) * | 2012-07-17 | 2013-02-13 | 上海锦泰新能源环保科技有限公司 | Organic solid waste regeneration resource treatment method and apparatus system thereof |
| CN102921711B (en) * | 2012-07-17 | 2015-06-17 | 上海环垦生态科技有限公司 | Organic solid waste regeneration resource treatment method and apparatus system thereof |
| CN102876725A (en) * | 2012-09-18 | 2013-01-16 | 安徽农业大学 | Active compound additive for promoting fermentation of methane and use method thereof |
| CN104690072A (en) * | 2015-03-03 | 2015-06-10 | 深圳格林斯玛特科技有限公司 | Kitchen waste recovery and treatment system |
| CN105382013A (en) * | 2015-11-16 | 2016-03-09 | 惠州市天健新能源发展有限公司 | Microalgae energy utilization method for environment-friendly purification treatment of farming waste |
| CN105642650A (en) * | 2016-01-01 | 2016-06-08 | 张磊 | Harmless treatment method for kitchen waste |
| CN105642650B (en) * | 2016-01-01 | 2018-06-12 | 康绿源科技（天津）有限责任公司 | A kind of rubbish from cooking method for innocent treatment |
| CN106734100A (en) * | 2016-12-28 | 2017-05-31 | 徐州方博环保设备有限公司 | A kind of animal innocent treatment equipment |
| CN106734100B (en) * | 2016-12-28 | 2019-03-26 | 徐州方博环保设备有限公司 | A kind of animal innocent treatment equipment |
| CN109967490A (en) * | 2019-03-11 | 2019-07-05 | 长沙埃比林环保科技有限公司 | A kind of processing method of kitchen garbage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102080104B (en) | Comprehensive treatment method for preparing gas and fertilizer by utilizing kitchen waste | |
| KR100276471B1 (en) | Method and apparatus for composting and wet-fermentation of biological waste | |
| CN101274331B (en) | House refuse treatment method | |
| CN102268310A (en) | Method for preparing biomass fuel by utilizing food wastes | |
| CN202238856U (en) | Combined modular kitchen waste recycling treatment system | |
| CN1966166A (en) | Six-segment process for kitchen garbage to regenerate grease, bio-natural gas, medicinal fertilizer, feedstuff | |
| CN102690134A (en) | Processing method and processing system for kitchen garbage resourcilization | |
| CN107755412A (en) | A kind of restaurant garbage treating system and technique | |
| CN101955388A (en) | Urban garbage and sludge resource comprehensive utilization system | |
| CN104801528B (en) | Domestic waste organic treatment method | |
| CN106734084B (en) | A kind of solid waste substance treating method | |
| CN112191665B (en) | System and method for preparing biological natural gas through synergistic treatment of kitchen waste and livestock and poultry manure | |
| CN111187708A (en) | Kitchen waste and sludge combined anaerobic fermentation biogas preparation comprehensive utilization system | |
| CN208649073U (en) | Kitchen garbage harmless treatment and resource utilization system | |
| CN105713928A (en) | Kitchen waste treating technology | |
| CN102861762B (en) | Anaerobic digestion treatment method for organic garbages | |
| US7469846B2 (en) | Wet-mechanical treatment of mixed waste | |
| CN211247719U (en) | Processing system for various solid wastes in circulating industrial park | |
| CN208747901U (en) | A kind of organic solid castoff processing equipment for recycling | |
| CN208684795U (en) | A kind of organic fertilizer joint production | |
| KR101665058B1 (en) | Method of Treatment for Food Waste | |
| CN111661990A (en) | Biogas slurry and residue treatment device and method based on semi-dry anaerobic fermentation | |
| CN111774415B (en) | Cooperative treatment method and treatment system based on sewage sludge, garbage and manure | |
| CN109332349A (en) | A kind of intelligent garbage classification, recycling treatment method | |
| CN111804713B (en) | Wet-type process treatment method for municipal domestic waste |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |