CN105180171B - A kind of waste disposal method and its processing equipment - Google Patents
A kind of waste disposal method and its processing equipment Download PDFInfo
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- CN105180171B CN105180171B CN201510679162.7A CN201510679162A CN105180171B CN 105180171 B CN105180171 B CN 105180171B CN 201510679162 A CN201510679162 A CN 201510679162A CN 105180171 B CN105180171 B CN 105180171B
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- 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
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/12—Heat utilisation in combustion or incineration of waste
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Abstract
The present invention relates to a kind of processing method of solid waste, especially a kind of waste disposal method and its processing equipment, waste disposal method, including broken, dehydration, continuous burning, caused residue pours into floation tank immersion, waste gas is filtered by porous soil block, and residue at the same time is carried out into flotation, biodegradable；A kind of refuse treatment plant, refuse grinder, garbage dewatering, feeding roller-way, continous way incinerator are sequentially connected, chimney is provided with the top of continous way incinerator, the chimney is connected with horizontally disposed sub- chimney by being in charge of joint, some porous soil blocks are filled with the sub- chimney, the sub- chimney is arranged on above cement pit；Production cost of the present invention is relatively low, by being transformed on original waste incineration field, the raw material of porous soil block for filtering waste gas are the common stalk of the yellow mud that is widely present and rural area and straw, pass through and the waste gas after waste incineration and waste water are fixed up and pass through the fermentation, decomposition, fixation of biology.
Description
Technical field
The present invention relates to a kind of processing method of solid waste, especially a kind of waste disposal method and its processing are set
It is standby.
Background technology
Constantly accelerate with the process of urbanization, the form of garbage disposal is more severe.Currently used garbage disposal side
Formula respectively has advantage and disadvantage including burning, landfill, sorting recovery and biodegradation, this several processing mode：
To burn, the accumulation time is short, and processing time is short, floor space is few, can provide the addition products such as electric power, but to environment
Pollute larger；
Landfill, accumulation time length, processing time is short, floor space is big, wastes soil, and environmental pollution is larger；
Sorting recovery, accumulation time length, processing time length, floor space is big, it is necessary to a large amount of labours or equipment, to ring
Border less pollution and the addition products such as metal can be provided；
Biodegradation, accumulation time length, processing time length, floor space are big, it is necessary to manually keep an eye on and adjust, to environment dirt
Dye is minimum.
To meet the life production requirement of people, garbage disposal needs a kind of to reduce accumulation time, processing time and will not
The waste disposal method of irreversible membrane fouling is caused to environment and soil.
The content of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of efficient and environmentally friendly waste disposal method and processing equipment.
The technical scheme is that：
A kind of waste disposal method, comprises the following steps：
Step 1, by refuse breaking；
Step 2, the garbage dewatering that step 1 is treated；
Step 3, the rubbish that step 2 treats is put into continous way incinerator and burned；
Step 4, by step 3 burn caused by waste gas cool and be in charge of processing, at the same time by step 3 burn generation
Residue pour into floation tank immersion；
Step 5, the waste gas that step 4 treats is filtered by porous soil block, at the same time treated step 4
Residue carries out flotation；
Step 6, step 5 is completed into the waste gas discharge of filtering and porous soil block is subjected to biodegradation, at the same time will
All kinds of Recyclables that step 5 floatingly selects are reclaimed and are passed through waste water caused by flotation in porous soil block and porous soil block
Carry out in the lump biodegradable.
Specifically, the method that waste gas cools in the step 4 is：Waste gas is imported into chimney, water cooling is wound on the outside of chimney
Pipe.
Specifically, the method for being in charge of processing in the step 4 is：After waste gas is imported into chimney, in the connection point of chimney end
Pipe joint, it is in charge of joint and connects some sub- chimneys.
Specifically, the method that waste gas is filtered by porous soil block in the step 5 is：Filled in sub- chimney internal diameter some
A diameter of 15-20 centimetres of yellow mud block, waste gas is imported into sub- chimney.
Specifically, the preparation method of porous soil block is in the step 5：Stalk, straw will be added after yellow mud watering mixing
Kneading is agglomerating, dries or dries.
Specifically, the biodegradable method in the step 6 is：The porous soil block that filtering is completed in step 5 is fallen
Enter in cement pit, waste water caused by step 5 flotation is imported into cement pit, porous soil block and waste water are stirred and added
Oxygen strain, the sludge in cement pit is taken out and is piled into Tu Bao by air agitation after handling one week to two weeks, in Tu Bao surfaces kind
If planting some sesbanias and being put into dried earthworms in soil bag, treat that sesbania first time Post flowering wraps at least one large-scale Qiao of plantation in soil
Wooden seedling.
The principle of waste disposal method of the present invention is：
Waste gas and residue can be quickly converted garbage into by burning, avoids substantial amounts of sanitary fill；
Waste gas caused by burning increases the contact area of waste gas so that waste gas by being distributed in some sub- chimneys
The stalk that progressively can be included by porous soil block and porous soil block or straw absorption；
Residue caused by burning is dissolved in water by immersion, water miscible ash content (salt), and other are easy to the gold of flotation
Category, insoluble oxide etc. are reclaimed by flotation；
The porous soil block for having adsorbed a large amount of harmful substances is handled by biodegradation, the flotation for having dissolved ash content is given up
Water can't be absorbed by bacterium during the fermentation, but be blended in by most of grey branch of stirring and ventilate in sludge, most
It is easy to the plantation of sesbania and arbor afterwards；
Plantation sesbania helps to maintain water and soil and provides nitrogenous fertilizer so as to build more complicated biotic environment, so as to enter one
Harmful substance is degraded and fixed by step；
Plantation arbor further realizes diversity of organism, and then promotes the degraded and fixation of harmful substance, and tall
Wood is surrounded by more powerful fixation to soil.
A kind of refuse treatment plant, including refuse grinder, garbage dewatering, feeding roller-way, continous way incinerator, cigarette
Chimney, floation tank and cement pit, the refuse grinder, garbage dewatering, feeding roller-way, continous way incinerator are sequentially connected, institute
State and be provided with some chimneys at the top of continous way incinerator, the chimney is connected with some horizontally disposed sub- cigarettes by being in charge of joint
Chimney, the sub- chimney is interior to be filled with some porous soil blocks, and the sub- chimney is fastened using disparting type structure and using buckle, described
Sub- chimney is arranged on above cement pit, and the continous way incinerator bottom is provided with slag-drip opening, and the slag-drip opening connects floation tank, institute
State floation tank and cement pit is connected by pipeline.
Specifically, wound form water cooling tube on the outside of the chimney, it, which is acted on, is so that waste gas cools, and avoids porous soil block from being disintegrated
And burning, also function to the effect using waste-gas heat.
Specifically, the sub- chimney internal diameter is 20-30 centimetres, the sub- chimney length is 10-15 rice, the sub- chimney number
Amount is no less than 50, and it is effective increase waste gas surface area that it, which is acted on,.
Specifically, a diameter of 15-20 centimetres of the porous soil block, is easy to fill.
Specifically, it is easy in the cement pit at least provided with a kind of agitating device and a kind of air-breather, its effect
Oxygen bacterial reproduction decomposes sludge.
Specifically, the continous way incinerator is connected with least one of heating system, electricity generation system, its act on be by
Heat energy caused by burning away the refuse effectively utilizes.
Beneficial effects of the present invention are：Production cost of the present invention is relatively low, by being changed on original waste incineration field
Make, the raw material of the porous soil block for filtering waste gas are the common stalks and standing grain of the yellow mud that is widely present and rural area
Stalk, process is also very simple, by by the waste gas after waste incineration and waste water be fixed up and by the fermentation of biology, point
Solution, fix, can not only prevent that polluting environment effectively can also utilize the various nutrients after waste incineration further improve ecology
Environment.
Brief description of the drawings
Fig. 1 is the equipment structure chart of the present invention.
In figure, 1, refuse grinder；2nd, garbage dewatering；3rd, feeding roller-way；4th, continous way incinerator；5th, chimney；6th, it is sub
Chimney；7th, slag-drip opening；8th, floation tank；9th, cement pit.
Embodiment
The embodiment of the present invention is described further with reference to embodiment and accompanying drawing：
Embodiment 1：As shown in Figure 1:
A kind of refuse treatment plant, including refuse grinder 1, garbage dewatering 2, feeding roller-way 3, continous way incinerator 4,
Chimney 5, floation tank 8 and cement pit 9, the refuse grinder 1, garbage dewatering 2, feeding roller-way 3, continous way incinerator 4 according to
Secondary connection, the top of continous way incinerator 4 are provided with 1 chimney 5, and the chimney 5 is connected with 50 levels by being in charge of joint
The sub- chimney 6 set, the sub- chimney 6 is interior, and filled with some porous soil blocks, (packed space is at least sub- chimney volume
60%), the sub- chimney 6 is fastened using 4 disparting type structures and using buckle, and the sub- chimney 6 is arranged on the top of cement pit 9,
The bottom of continous way incinerator 4 is provided with slag-drip opening 7, and the slag-drip opening 7 connects floation tank 8, and the floation tank 8 is connected by pipeline
Water receiving mud sump 9.
The outside wound form water cooling tube of chimney 5, the sub- internal diameter of chimney 6 are 20-30 centimetres, the sub- length of chimney 6
For 10-15 rice, porous a diameter of 15-20 centimetres of the soil block, spiral agitator and breather pipe are provided with the cement pit 9,
The continous way incinerator 4 is connected with heating system.
A kind of waste disposal method, comprises the following steps：
Step 1, by refuse breaking；
Step 2, the garbage dewatering that step 1 is treated；
Step 3, the rubbish that step 2 treats is put into continous way incinerator 4 and burned；
Step 4, by step 3 burn caused by waste gas cool and be in charge of processing, at the same time by step 3 burn generation
Residue pour into floation tank 8 and soak；
Step 5, the waste gas that step 4 treats is filtered by porous soil block, at the same time treated step 4
Residue carries out flotation；
Step 6, step 5 is completed into the waste gas discharge of filtering and porous soil block is subjected to biodegradation, at the same time will
All kinds of Recyclables that step 5 floatingly selects are reclaimed and are passed through waste water caused by flotation in porous soil block and porous soil block
Carry out in the lump biodegradable.
The preparation method of porous soil block is in the step 5：By being added after yellow mud watering mixing, straw kneading is agglomerating, dries
Do or dry.
Biodegradable method in the step 6 is：The porous soil block that filtering is completed in step 5 is poured into cement pit
In 9, waste water caused by step 5 flotation is imported into cement pit 9, porous soil block and waste water are stirred and add aerobic strain,
Air agitation handle two weeks after by the sludge in cement pit takes out and be piled into Tu Bao (Tu Bao is hemispherical, highly one meter be
It is good), put in native some sesbanias of bag surface grafting (one sesbania seedling of the every 200 square centimeters of plantations in Tu Bao surfaces) and in soil bag
If entering dried earthworms (about 30 grams of earthworm weight), treat that sesbania first time Post flowering wraps the one large-scale arbor seedling (one of plantation in soil
As using spire banyan, great Ye banyans, mango).
Embodiment 2：As shown in Figure 1:
A kind of refuse treatment plant, including refuse grinder 1, garbage dewatering 2, feeding roller-way 3, continous way incinerator 4,
Chimney 5, floation tank 8 and cement pit 9, the refuse grinder 1, garbage dewatering 2, feeding roller-way 3, continous way incinerator 4 according to
Secondary connection, the top of continous way incinerator 4 are provided with 3 chimneys 5, and every chimney 5 is connected with 20 by being in charge of joint respectively
Horizontally disposed sub- chimney 6 (sub- chimney sum is 60), the sub- chimney 6 is interior to be filled with some porous soil block (packed spaces
At least sub- chimney volume 65%), the sub- chimney 6 is fastened using disparting type structure and using buckle, and the sub- chimney 6 is pacified
Above cement pit 9, the bottom of continous way incinerator 4 is provided with slag-drip opening 7, and the slag-drip opening 7 connects floation tank 8, described
Floation tank 8 connects cement pit 9 by pipeline.
The outside wound form water cooling tube of chimney 5, the sub- internal diameter of chimney 6 are 20-30 centimetres, the sub- length of chimney 6
For 10-15 rice, porous a diameter of 15-20 centimetres of the soil block, stirring pestle and ventilation pump, the company are provided with the cement pit 9
Continuous formula incinerator 4 is connected with electricity generation system.
A kind of waste disposal method, comprises the following steps：
Step 1, by refuse breaking；
Step 2, the garbage dewatering that step 1 is treated；
Step 3, the rubbish that step 2 treats is put into continous way incinerator 4 and burned；
Step 4, by step 3 burn caused by waste gas cool and be in charge of processing, at the same time by step 3 burn generation
Residue pour into floation tank 8 and soak；
Step 5, the waste gas that step 4 treats is filtered by porous soil block, at the same time treated step 4
Residue carries out flotation；
Step 6, step 5 is completed into the waste gas discharge of filtering and porous soil block is subjected to biodegradation, at the same time will
All kinds of Recyclables that step 5 floatingly selects are reclaimed and are passed through waste water caused by flotation in porous soil block and porous soil block
Carry out in the lump biodegradable.
The preparation method of porous soil block is in the step 5：By being added after yellow mud watering mixing, straw kneading is agglomerating, dries
Do or dry.
Biodegradable method in the step 6 is：The porous soil block that filtering is completed in step 5 is poured into cement pit
In 9, waste water caused by step 5 flotation is imported into cement pit 9, porous soil block and waste water are stirred and add aerobic strain,
By water after air agitation processing one week (processing time should only calculate the fine day time and it is necessary to have more than 3 days continuous sunnies)
Sludge in mud sump takes out and is piled into Tu Bao (Tu Bao is hemispherical, and one meter of height is preferred), in native some fields of bag surface grafting
Cyanines (one sesbania seedling of the every 200 square centimeters of plantations in Tu Bao surfaces) in soil bag and if be put into dried earthworms (earthworm weight about 30
Gram), treat that sesbania first time Post flowering wraps the one large-scale arbor seedling (using eucalyptus) of plantation in soil.
Embodiment 1 be adapted to average temperature of the whole year 20 degrees Celsius, 1700 millimeters of annual rainfall, annual sunshine time 1600 it is small
When area use, Typical Representative is the Northern Guangdong Province in Guangdong, and this area's agricultural is flourishing, produces substantial amounts of straw, is easy to manufacture
Porous soil block described in embodiment 1, in addition, its temperature, rainfall and sunshine are suitable for the growth of the large-scale arbor such as spire banyan, is also fitted
Close the breeding of aerobic bacteria.
Embodiment 2 is adapted to average temperature of the whole year to be no more than 20 degrees Celsius, annual rainfall for the difference of 20 degrees Celsius and monthly mean temperature
1700 millimeters of amount, the area use of annual sunshine number 1600 hours, Typical Representative are the Delta of Pearl River in Guangdong, the ground
Area's industry prosperity, but land resource is in short supply, so by reducing aerobic fementation time and eucalyptus by planting fast-growth
Tree is fixed.
Merely illustrating the principles of the invention described in above-described embodiment and specification and most preferred embodiment, this is not being departed from
On the premise of spirit and scope, various changes and modifications of the present invention are possible, and these changes and improvements both fall within requirement and protected
In the scope of the invention of shield.
Claims (10)
- A kind of 1. waste disposal method, it is characterised in that：Comprise the following steps：Step 1, by refuse breaking；Step 2, the garbage dewatering that step 1 is treated；Step 3, the rubbish that step 2 treats is put into continous way incinerator and burned；Step 4, by step 3 burn caused by waste gas cool and be in charge of processing, at the same time by step 3 burn caused by it is residual Slag pours into floation tank immersion；Step 5, the waste gas that step 4 treats is filtered by porous soil block, the residue at the same time treating step 4 Carry out flotation；Step 6, step 5 is completed into the waste gas discharge of filtering and porous soil block is subjected to biodegradation, at the same time by step The five all kinds of Recyclables floatingly selected are reclaimed and are passed through waste water caused by flotation in porous soil block with porous soil block in the lump Carry out biodegradable.
- 2. waste disposal method according to claim 1, it is characterised in that：The method that waste gas cools in the step 4 For：Waste gas is imported into chimney, water cooling tube is wound on the outside of chimney.
- 3. waste disposal method according to claim 1, it is characterised in that：It is in charge of the method for processing in the step 4 For：After waste gas is imported into chimney, in chimney end, joint is in charge of in connection, is in charge of joint and connects some sub- chimneys.
- 4. waste disposal method according to claim 1, it is characterised in that：Waste gas passes through porous soil block in the step 5 The method of filtering is：Some a diameter of 15-20 centimetres of yellow mud block is filled in sub- chimney internal diameter, waste gas is imported into sub- chimney.
- 5. waste disposal method according to claim 1, it is characterised in that：The making side of porous soil block in the step 5 Method is：Yellow mud being watered after mixing, addition stalk, straw kneading are agglomerating, dry or dry.
- 6. waste disposal method according to claim 1, it is characterised in that：Biodegradable method in the step 6 For：The porous soil block that filtering is completed in step 5 is poured into cement pit, waste water caused by step 5 flotation is imported into cement pit, Porous soil block and waste water are stirred and add aerobic strain, air agitation handle one week to two weeks after by the dirt in cement pit Mud takes out and is piled into Tu Bao, if being put into dried earthworms in some sesbanias of native bag surface grafting and in soil bag, treats sesbania for the first time Post flowering is wrapped in soil and at least plants one large-scale arbor seedling.
- A kind of 7. refuse treatment plant for being used to realize any one of claim 1-6 waste disposal method, it is characterised in that：Bag Refuse grinder, garbage dewatering, feeding roller-way, continous way incinerator, chimney, floation tank and cement pit are included, the rubbish is broken Broken machine, garbage dewatering, feeding roller-way, continous way incinerator are sequentially connected, and some cigarettes are provided with the top of the continous way incinerator Chimney, the chimney are connected with some horizontally disposed sub- chimneys by being in charge of joint, are filled with the sub- chimney some porous Soil block, the sub- chimney are fastened using disparting type structure and using buckle, and the sub- chimney is arranged on above cement pit, the company Continuous formula incinerator bottom is provided with slag-drip opening, and the slag-drip opening connects floation tank, and the floation tank connects cement pit by pipeline.
- 8. refuse treatment plant according to claim 7, it is characterised in that：Wound form water cooling tube on the outside of the chimney.
- 9. refuse treatment plant according to claim 7, it is characterised in that：The sub- chimney internal diameter is 20-30 centimetres, institute It is 10-15 rice to state sub- chimney length, and the sub- chimney quantity is no less than 50.
- 10. refuse treatment plant according to claim 7, it is characterised in that：A diameter of 15-20 lis of the porous soil block Rice；Or at least provided with a kind of agitating device and a kind of air-breather in the cement pit；Or the continous way incinerator It is connected with least one of heating system, electricity generation system.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510679162.7A CN105180171B (en) | 2015-10-19 | 2015-10-19 | A kind of waste disposal method and its processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510679162.7A CN105180171B (en) | 2015-10-19 | 2015-10-19 | A kind of waste disposal method and its processing equipment |
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| CN105180171A CN105180171A (en) | 2015-12-23 |
| CN105180171B true CN105180171B (en) | 2017-12-08 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106311716B (en) * | 2016-08-05 | 2018-09-25 | 奚正文 | Garbage disposer |
| CN107774674A (en) * | 2016-08-30 | 2018-03-09 | 陕西鑫能环境科技股份有限公司 | A kind of consumer waste incineration pretreatment unit and electricity generation system |
| CN108716684A (en) * | 2018-05-23 | 2018-10-30 | 安徽省农业科学院土壤肥料研究所 | A kind of field straw combustion method that smoke-producing amount is few |
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| CN101786094A (en) * | 2010-03-25 | 2010-07-28 | 河北省建筑材料工业设计研究院 | Combined treatment process for household garbage and sewage |
| GB2478797A (en) * | 2010-03-19 | 2011-09-21 | Advanced Plasma Power Ltd | Treatment of wastes using two plasma chambers |
| CA2832892A1 (en) * | 2010-05-07 | 2011-11-10 | Advanced Plasma Power Limited | Waste treatment |
| JP2013150981A (en) * | 2013-03-07 | 2013-08-08 | Nikko Co Ltd | Heat-cleaning apparatus for contaminated soil |
| CN203533565U (en) * | 2013-09-26 | 2014-04-09 | 深圳市汇清科技有限公司 | Household refuse incineration and auxiliary smoke processing system |
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|---|---|---|---|---|
| CN2456034Y (en) * | 2000-12-19 | 2001-10-24 | 中国科学院广州能源研究所 | Chimney of incinerator with flue purification |
| GB2478797A (en) * | 2010-03-19 | 2011-09-21 | Advanced Plasma Power Ltd | Treatment of wastes using two plasma chambers |
| CN101786094A (en) * | 2010-03-25 | 2010-07-28 | 河北省建筑材料工业设计研究院 | Combined treatment process for household garbage and sewage |
| CA2832892A1 (en) * | 2010-05-07 | 2011-11-10 | Advanced Plasma Power Limited | Waste treatment |
| JP2013150981A (en) * | 2013-03-07 | 2013-08-08 | Nikko Co Ltd | Heat-cleaning apparatus for contaminated soil |
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