CN115160828A - Environment-friendly carbon black production equipment - Google Patents
Environment-friendly carbon black production equipment Download PDFInfo
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- CN115160828A CN115160828A CN202210914155.0A CN202210914155A CN115160828A CN 115160828 A CN115160828 A CN 115160828A CN 202210914155 A CN202210914155 A CN 202210914155A CN 115160828 A CN115160828 A CN 115160828A
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- 239000006229 carbon black Substances 0.000 title claims abstract description 154
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 66
- 238000002156 mixing Methods 0.000 claims abstract description 79
- 239000000463 material Substances 0.000 claims abstract description 56
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000003546 flue gas Substances 0.000 claims abstract description 38
- 239000011230 binding agent Substances 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 14
- 230000008569 process Effects 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims description 41
- 238000001035 drying Methods 0.000 claims description 32
- 239000002245 particle Substances 0.000 claims description 31
- 238000005469 granulation Methods 0.000 claims description 30
- 230000003179 granulation Effects 0.000 claims description 30
- 238000003860 storage Methods 0.000 claims description 26
- 238000003756 stirring Methods 0.000 claims description 21
- 239000007921 spray Substances 0.000 claims description 20
- 239000007864 aqueous solution Substances 0.000 claims description 18
- 238000003825 pressing Methods 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000013329 compounding Methods 0.000 claims description 6
- 238000005338 heat storage Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 5
- 230000007613 environmental effect Effects 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 3
- 239000000843 powder Substances 0.000 abstract description 9
- 239000008187 granular material Substances 0.000 abstract description 7
- 239000007789 gas Substances 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000000746 purification Methods 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 229910003481 amorphous carbon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/44—Carbon
- C09C1/48—Carbon black
- C09C1/487—Separation; Recovery
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/44—Carbon
- C09C1/48—Carbon black
- C09C1/56—Treatment of carbon black ; Purification
- C09C1/58—Agglomerating, pelleting, or the like by wet methods
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
The invention discloses environment-friendly carbon black production equipment, which relates to the technical field of carbon black production, and is characterized in that cyclone separation is carried out on carbon black flue gas through a cyclone separator, so that high-temperature flue gas and carbon black are effectively separated, then the carbon black is conveyed to a mixing mechanism to be uniformly mixed with water and a binder, so as to obtain a carbon black wet material, then the carbon black wet material is conveyed to a forming mechanism, and is firstly granulated in the forming mechanism to form carbon black granules, and then the carbon black granules are dried by taking the high-temperature flue gas as a heat source, so as to obtain environment-friendly carbon black; the environment-friendly carbon black is prepared from carbon black and a binder, fine carbon black powder generated in the production process is agglomerated to form granular carbon black, so that the pollution of the fine carbon black powder to the environment caused by flying in the production and use processes is avoided, and the environment-friendly carbon black production equipment firstly uses carbon black production tail gas as a heat source to dry carbon black granules before purification, so that the full utilization of heat is realized, the energy consumption is reduced, and the production cost is reduced.
Description
Technical Field
The invention relates to the technical field of carbon black production, in particular to environment-friendly carbon black production equipment.
Background
Carbon black is light, loose and superfine black powder with the main component of amorphous carbon, has very large surface area, is a product obtained by incomplete combustion or thermal decomposition of organic matters under the condition of insufficient air, has very wide application field, can be used as black dye for manufacturing printing ink, paint and the like, and also can be used as a reinforcing agent of rubber, has important function in the industrial field, but is easy to fly with wind in the production, transportation and use processes, and causes environmental pollution when entering the air;
therefore, there is a need for an environment-friendly carbon black production facility to solve the above problems.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide an environment-friendly carbon black production device which comprises the following components: cyclone separation is carried out on carbon black flue gas through a cyclone separator, so that high-temperature flue gas and carbon black are effectively separated, then the carbon black is conveyed to a mixing mechanism to be uniformly mixed with water and a binder, a wet carbon black material is obtained, then the wet carbon black material is conveyed to a forming mechanism, carbon black particles are formed by granulation in the forming mechanism, then the high-temperature flue gas is used as a heat source to dry the carbon black particles, and the environment-friendly carbon black is obtained.
The purpose of the invention can be realized by the following technical scheme:
the environment-friendly carbon black production equipment comprises a production box, a liquid storage box, an input fan, a cyclone separator, a mixing mechanism, a forming mechanism and a conveying fan, wherein a containing box is arranged at one end of the bottom of the production box in a penetrating mode, the liquid storage box is arranged on one side of the bottom of the production box, the input fan is arranged at one end of the top of the production box, the cyclone separator is arranged at the other end of the top of the production box in a penetrating mode, an input air pipe is arranged at the input end of the input fan, and the output end of the input fan is connected to one side of the top end of the cyclone separator in a tangential direction through a pipeline;
the inner chamber mid-mounting of production case has the backup pad, compounding mechanism and conveyor are installed respectively to the top both ends of backup pad, compounding mechanism is connected with cyclone, the inner chamber bottom of production case is provided with forming mechanism.
As a further scheme of the invention: hold the top intermediate position of liquid case and install agitator motor, install the (mixing) shaft on agitator motor's the output shaft, the (mixing) shaft is arranged in the inner chamber that holds the liquid case, the charge door has been seted up to the top one end that holds the liquid case, install the turnover door on the charge door.
As a further scheme of the invention: mixing mechanism includes mixing barrel, spray tank, delivery liquid pump, shower and spiral mixing axle, spray tank is installed at mixing barrel's top, the delivery liquid pump is installed to one side of spray tank, the input of delivery liquid pump communicates to bottom one side that holds the liquid case through the pipeline, a plurality of shower is installed with mixing barrel junction to mixing barrel, the inlet pipe is installed at mixing barrel's one end top, the inlet pipe is connected with cyclone's bottom, row's material pipe is installed to mixing barrel's other end bottom, the spiral mixing axle is installed in rotating in mixing barrel's the inner chamber, the one end of spiral mixing axle is connected to on the output shaft of compounding motor, the compounding motor is installed and is served at mixing barrel.
As a further scheme of the invention: the forming mechanism comprises a drying cylinder and a granulation bucket, the drying cylinder is obliquely arranged, a first supporting seat and a second supporting seat are respectively installed at two ends of the drying cylinder, a transmission gear is sleeved at the middle of the drying cylinder and meshed with a driving gear, the driving gear is sleeved on an output shaft of a driving motor, the granulation bucket is installed at the top of one end of the drying cylinder, a granulation motor is arranged above the granulation bucket, and the granulation motor is installed on a supporting plate.
As a further scheme of the invention: bearing housing has all been cup jointed at the both ends of a stoving section of thick bamboo, be provided with the heat accumulation chamber in the inner wall of a stoving section of thick bamboo, install a plurality of spiral delivery leaf on the inner wall of a stoving section of thick bamboo, the inside of first supporting seat, second supporting seat all is provided with mounting groove, reposition of redundant personnel storehouse, through a plurality of air intake intercommunication, two between mounting groove, the reposition of redundant personnel storehouse the bearing housing is installed respectively in two mounting grooves.
As a further scheme of the invention: the utility model discloses a cyclone separator, including first support seat, air-supply line, return pipe, material hopper, the air-supply line is installed at one side top of first support seat, the air-supply line communicates to the reposition of redundant personnel storehouse that is arranged in first support seat, the one end of air-supply line communicates to the bottom of returning the heat pipe, the top of returning the heat pipe is connected to cyclone's top, the material hopper is installed to one side bottom of first support seat, material hopper communicates to the inner chamber bottom that is arranged in the mounting groove of first support seat.
As a further scheme of the invention: an exhaust pipe is installed at one side top of second supporting seat, the exhaust pipe communicates to the reposition of redundant personnel storehouse that is arranged in the second supporting seat, the one end of exhaust pipe communicates to the input of conveying fan through the pipeline, conveying pipe is installed to conveying fan's output, install the conveying pipeline in the inner chamber of second supporting seat, the conveying pipeline runs through the top of reposition of redundant personnel storehouse and second supporting seat, the conveying pipeline communicates to the bottom of granulation fill.
As a further scheme of the invention: the inner chamber mid-mounting of granulation fill has the profiled sheeting, a plurality of granulation hole has been seted up on the profiled sheeting, the top of profiled sheeting is provided with a plurality of nip roll, the nip roll is the cooperation member with the profiled sheeting, the nip roll rotates to cup joint at installation epaxial, a plurality of install the axle all to be installed on the universal driving shaft, the universal driving shaft rotates the top axle center department of installing at the profiled sheeting, the top of universal driving shaft runs through the top of granulation fill and is connected to on the output shaft of granulation motor, the top one end of granulation fill has been seted up and has been connect the material mouth, connect the material mouth and connect the bottom of arranging the material pipe.
As a further scheme of the invention: the working process of the environment-friendly carbon black production equipment comprises the following steps:
the method comprises the following steps: conveying the quenched carbon black flue gas to an input fan from an input air pipe, wherein the input fan operates to convey the quenched carbon black flue gas to a cyclone separator, then discharging carbon black in the quenched carbon black flue gas from the bottom of the cyclone separator, entering a mixing barrel through a feed pipe, discharging high-temperature flue gas in the quenched carbon black flue gas from the top of the cyclone separator, and conveying the high-temperature flue gas to a first supporting seat through a heat return pipe;
step two: adding water and a binder into a liquid storage tank from a feed inlet, starting a stirring motor, driving a stirring shaft to continuously stir the water and the binder by the operation of the stirring motor to obtain a binder aqueous solution, starting a liquid conveying pump, and pumping the binder aqueous solution out of the liquid storage tank and conveying the binder aqueous solution to a spray water tank by the operation of the liquid conveying pump, and then spraying the binder aqueous solution into a mixing barrel from a spray pipe;
step three: starting a material mixing motor, driving a spiral material mixing shaft to rotate by the operation of the material mixing motor, conveying the carbon black forwards by the rotating spiral material mixing shaft, spraying a binder aqueous solution onto the carbon black, and uniformly mixing the carbon black and the binder aqueous solution in the conveying process of the spiral material mixing shaft to obtain a carbon black wet material;
step four: the wet carbon black material enters a granulating hopper through a discharging pipe and a material receiving port, a granulating motor is started, the granulating motor runs to drive a linkage shaft to rotate, so that a material pressing roller is driven to rotate through a mounting shaft, the rotating material pressing roller presses the wet carbon black material into a granulating hole in a forming plate, the material pressing roller continuously rolls to enable the wet carbon black material to form a plurality of carbon black particles, and then the carbon black particles enter an inner cavity of a drying cylinder;
step five: high-temperature flue gas enters a shunting bin of a first supporting seat from an air inlet pipe, enters a mounting groove through an air inlet, then enters a heat storage cavity, heats a drying cylinder, and further dries carbon black particles, and the dried carbon black particles are discharged to a containing box through a discharge hopper under the conveying of a spiral conveying blade and collected to obtain environment-friendly carbon black;
step six: during the high temperature flue gas got into the mounting groove of second supporting seat, got into the reposition of redundant personnel storehouse through the air intake, later discharged from the exhaust pipe, carried to conveying fan through the pipeline, conveying fan carried the high temperature flue gas to the SOx/NOx control tower through the conveying pipe and carries out SOx/NOx control, the atmosphere of discharging after up to standard.
The invention has the following beneficial effects:
the environment-friendly carbon black production equipment disclosed by the invention has the advantages that the cyclone separator is used for carrying out cyclone separation on carbon black flue gas, so that high-temperature flue gas and carbon black are effectively separated, then the carbon black is conveyed to the mixing mechanism to be uniformly mixed with water and a binder to obtain a carbon black wet material, then the carbon black wet material is conveyed to the forming mechanism, and is firstly granulated in the forming mechanism to form carbon black granules, and then the carbon black granules are dried by taking the high-temperature flue gas as a heat source to obtain the environment-friendly carbon black; the environment-friendly carbon black is prepared from carbon black and a binder, fine carbon black powder generated in the production process is agglomerated to form granular carbon black, so that the pollution of the fine carbon black powder to the environment caused by flying in the production and use processes is avoided, and the environment-friendly carbon black production equipment firstly uses carbon black production tail gas as a heat source to dry carbon black granules before purification, so that the full utilization of heat is realized, the energy consumption is reduced, and the production cost is reduced;
the forming mechanism of the environment-friendly carbon black production equipment is matched with the pressure rollers through the forming plates, the pressure rollers press the forming plates, wet carbon black materials can intermittently enter the granulating holes, carbon black particles are formed by fracture, then the carbon black particles enter the drying cylinder, the driving motor runs through the driving gear, and the driving gear can drive the drying cylinder to rotate, so that the carbon black particles roll, the carbon black particles are gradually and closely formed into the carbon black particles similar to a circle, and then the carbon black particles are heated and dried to form the environment-friendly particles.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view showing the construction of an environmentally friendly carbon black producing apparatus according to the present invention;
FIG. 2 is a schematic view showing the internal structure of the apparatus for producing environmental-friendly carbon black of the present invention;
FIG. 3 is a schematic view of the internal structure of the mixing mechanism of the present invention;
FIG. 4 is a schematic view of the structure of the molding mechanism of the present invention;
FIG. 5 is a cross-sectional view of a dryer cartridge of the present invention;
FIG. 6 is a side view of a first support base of the present invention;
FIG. 7 is a schematic view of the internal structure of a support base according to the present invention;
FIG. 8 is a schematic view of the internal structure of the bucket of the present invention;
fig. 9 is a top view of the interior of the bucket of the present invention.
In the figure: 101. a production box; 102. a support plate; 103. a storage box; 104. a liquid storage tank; 105. a feed inlet; 106. a stirring motor; 107. inputting the air into a fan; 108. a cyclone separator; 109. a heat return pipe; 110. a gas delivery pipe; 111. inputting the air pipe; 112. a material mixing mechanism; 113. a molding mechanism; 114. a conveying fan; 121. a mixing barrel; 122. a spray water tank; 123. a liquid conveying pump; 124. a shower pipe; 125. a feed pipe; 126. a discharge pipe; 127. a mixing motor; 128. a helical mixing shaft; 131. a drying drum; 132. a first support base; 133. a second support seat; 134. a transmission gear; 135. a driving gear; 136. a drive motor; 137. a granulation hopper; 138. a granulation motor; 139. an air inlet pipe; 140. a discharge hopper; 141. an exhaust duct; 142. a bearing housing; 143. a heat storage chamber; 144. a spiral conveying blade; 145. mounting grooves; 146. an air inlet; 147. a flow distribution bin; 148. a material receiving port; 149. forming a plate; 150. a linkage shaft; 151. installing a shaft; 152. a nip roll.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1-9, the embodiment is an environment-friendly carbon black production apparatus, including a production tank 101, a liquid storage tank 104, an input fan 107, a cyclone separator 108, a mixing mechanism 112, a forming mechanism 113, and a conveying fan 114, where one end of the bottom of the production tank 101 is placed with a storage tank 103 in a penetrating manner, one side of the bottom of the production tank 101 is installed with the liquid storage tank 104, one end of the top of the production tank 101 is installed with the input fan 107, the other end of the top of the production tank 101 is installed with the cyclone separator 108 in a penetrating manner, an input end of the input fan 107 is installed with an input air pipe 111, and an output end of the input fan 107 is connected to one side of the top end of the cyclone separator 108 in a tangential direction through a pipeline;
the middle part of the inner cavity of the production box 101 is provided with a support plate 102, two ends of the top of the support plate 102 are respectively provided with a mixing mechanism 112 and a conveying fan 114, the mixing mechanism 112 is connected with the cyclone separator 108, and the bottom of the inner cavity of the production box 101 is provided with a forming mechanism 113;
a stirring motor 106 is arranged in the middle of the top of the liquid storage box 104, a stirring shaft is arranged on an output shaft of the stirring motor 106, the stirring shaft is positioned in an inner cavity of the liquid storage box 104, a feeding port 105 is formed in one end of the top of the liquid storage box 104, and a turnover door is arranged on the feeding port 105;
the mixing mechanism 112 comprises a mixing cylinder 121, a spray water tank 122, a liquid delivery pump 123, spray pipes 124 and a spiral mixing shaft 128, the spray water tank 122 is installed at the top of the mixing cylinder 121, the liquid delivery pump 123 is installed at one side of the spray water tank 122, the input end of the liquid delivery pump 123 is communicated to one side of the bottom of the liquid storage tank 104 through a pipeline, a plurality of spray pipes 124 are installed at the joint of the mixing cylinder 121 and the mixing cylinder 121, a feed pipe 125 is installed at the top of one end of the mixing cylinder 121, the feed pipe 125 is connected with the bottom end of the cyclone separator 108, a discharge pipe 126 is installed at the bottom of the other end of the mixing cylinder 121, the spiral mixing shaft 128 is rotatably installed in the inner cavity of the mixing cylinder 121, one end of the spiral mixing shaft 128 is connected to the output shaft of a mixing motor 127, and the mixing motor 127 is installed at one end of the mixing cylinder 121;
the forming mechanism 113 comprises a drying cylinder 131 and a granulation bucket 137, the drying cylinder 131 is obliquely arranged, a first supporting seat 132 and a second supporting seat 133 are respectively installed at two ends of the drying cylinder 131, a transmission gear 134 is sleeved at the middle of the drying cylinder 131, the transmission gear 134 is meshed with a driving gear 135, the driving gear 135 is sleeved on an output shaft of a driving motor 136, the granulation bucket 137 is installed at the top of one end of the drying cylinder 131, a granulation motor 138 is arranged above the granulation bucket 137, and the granulation motor 138 is installed on the supporting plate 102;
bearing sleeves 142 are sleeved at two ends of the drying cylinder 131, a heat storage cavity 143 is arranged in the inner wall of the drying cylinder 131, a plurality of spiral conveying blades 144 are installed on the inner wall of the drying cylinder 131, installation grooves 145 and flow distribution bins 147 are arranged inside the first supporting seat 132 and the second supporting seat 133, the installation grooves 145 and the flow distribution bins 147 are communicated through a plurality of air inlets 146, and the two bearing sleeves 142 are respectively installed in the two installation grooves 145;
an air inlet pipe 139 is arranged at the top of one side of the first support seat 132, the air inlet pipe 139 is communicated with a flow dividing bin 147 arranged in the first support seat 132, one end of the air inlet pipe 139 is communicated with the bottom end of the heat return pipe 109, the top end of the heat return pipe 109 is connected to the top of the cyclone separator 108, a discharge hopper 140 is arranged at the bottom of one side of the first support seat 132, and the discharge hopper 140 is communicated with the bottom of an inner cavity of a mounting groove 145 arranged in the first support seat 132;
an exhaust pipe 141 is installed at the top of one side of the second support seat 133, the exhaust pipe 141 is communicated to a diversion bin 147 located in the second support seat 133, one end of the exhaust pipe 141 is communicated to the input end of the conveying fan 114 through a pipeline, the output end of the conveying fan 114 is provided with a conveying pipe 110, a conveying pipe is installed in the inner cavity of the second support seat 133, the conveying pipe penetrates through the diversion bin 147 and the top of the second support seat 133, and the conveying pipe is communicated to the bottom end of the granulation hopper 137;
a forming plate 149 is installed in the middle of an inner cavity of the granulating hopper 137, a plurality of granulating holes are formed in the forming plate 149, a plurality of material pressing rollers 152 are arranged at the top of the forming plate 149, the material pressing rollers 152 and the forming plate 149 are matched components, the material pressing rollers 152 are rotatably sleeved on mounting shafts 151, the mounting shafts 151 are all mounted on a linkage shaft 150, the linkage shaft 150 is rotatably mounted at the axis of the top of the forming plate 149, the top end of the linkage shaft 150 penetrates through the top of the granulating hopper 137 and is connected to an output shaft of a granulating motor 138, a material receiving port 148 is formed in one end of the top of the granulating hopper 137, and the material receiving port 148 is connected with the bottom end of the material discharging pipe 126;
the forming mechanism 113 of the environment-friendly carbon black production equipment is matched with the material pressing rollers 152 through the forming plates 149, the material pressing is carried out on the forming plates 149 by the material pressing rollers 152, wet carbon black materials can intermittently enter the granulating holes, carbon black particles are formed by fracture, then the carbon black particles enter the drying cylinder 131, the driving motor 136 runs through the driving gear 135, the driving gear 134 can drive the drying cylinder 131 to rotate, the carbon black particles roll, the carbon black particles are gradually and tightly formed into similar round carbon black particles, then the carbon black particles are heated and dried to form environment-friendly particles, the forming mechanism 113 of the environment-friendly carbon black production equipment not only achieves the full utilization of heat in high-temperature smoke, the prepared environment-friendly carbon black can be tightly combined, the carbon black fine powder cannot be easily scattered in the later period, the environment-friendly particles are further limited to cause the escape of carbon black fine powder to the air in the using and transporting processes, and a good environment-friendly effect is achieved.
Example 2:
referring to fig. 1-9, the present embodiment is a working process of an environmental protection carbon black production apparatus, which comprises the following steps:
the method comprises the following steps: conveying the quenched carbon black flue gas to an input fan 107 from an input air pipe 111, wherein the input fan 107 operates to convey the quenched carbon black flue gas to a cyclone separator 108, then discharging carbon black in the quenched carbon black flue gas from the bottom of the cyclone separator 108, entering a mixing barrel 121 through a feeding pipe 125, discharging high-temperature flue gas in the quenched carbon black flue gas from the top of the cyclone separator 108, and conveying the high-temperature flue gas to a first supporting seat 132 through a heat return pipe 109;
step two: adding water and a binder into the liquid storage box 104 from a feed inlet 105, starting a stirring motor 106, driving a stirring shaft to continuously stir the water and the binder by the operation of the stirring motor 106 to obtain a binder aqueous solution, starting a liquid conveying pump 123, pumping the binder aqueous solution out of the liquid storage box 104 by the operation of the liquid conveying pump 123, conveying the binder aqueous solution to a spray water tank 122, and then spraying the binder aqueous solution into a mixing barrel 121 from a spray pipe 124;
step three: starting a mixing motor 127, driving a spiral mixing shaft 128 to rotate by the operation of the mixing motor 127, conveying the carbon black forwards by the rotating spiral mixing shaft 128, spraying a binder aqueous solution onto the carbon black, and uniformly mixing the carbon black and the binder aqueous solution in the conveying process of the spiral mixing shaft 128 to obtain a wet carbon black material;
step four: wet carbon black enters a granulation hopper 137 through a discharge pipe 126 and a material receiving port 148, a granulation motor 138 is started, the granulation motor 138 operates to drive a linkage shaft 150 to rotate, so that a material pressing roller 152 is driven to rotate through a mounting shaft 151, the wet carbon black is pressed into a granulation hole in a forming plate 149 through the rotating material pressing roller 152, the material pressing roller 152 continuously rolls to enable the wet carbon black to form a plurality of carbon black particles, and then the carbon black particles enter an inner cavity of a drying cylinder 131;
step five: high-temperature flue gas enters a diversion bin 147 of the first supporting seat 132 from an air inlet pipe 139, enters a mounting groove 145 through an air inlet 146, then enters a heat storage cavity 143, heats the drying drum 131, further dries carbon black particles, and the dried carbon black particles are discharged to a storage box 103 through a discharge hopper 140 under the conveying of a spiral conveying blade 144 to be collected, so that environment-friendly carbon black is obtained;
step six: the high-temperature flue gas enters the mounting groove 145 of the second support seat 133, enters the diversion bin 147 through the air inlet 146, is discharged from the exhaust pipe 141, is conveyed to the conveying fan 114 through a pipeline, and is conveyed to the desulfurization and denitrification tower by the conveying fan 114 through the conveying pipe 110 to be desulfurized and denitrated, and is discharged into the atmosphere after reaching the standard.
Cyclone separation is carried out on carbon black flue gas by using a cyclone separator 108 of environment-friendly carbon black production equipment, so that high-temperature flue gas and carbon black are effectively separated, then the carbon black is conveyed to a mixing mechanism 112 to be uniformly mixed with water and a binder to obtain a carbon black wet material, then the carbon black wet material is conveyed to a forming mechanism 113, and is firstly granulated in the forming mechanism 113 to form carbon black particles, and then the carbon black particles are dried by using the high-temperature flue gas as a heat source to obtain environment-friendly carbon black; the environment-friendly carbon black is prepared from carbon black and a binder, fine carbon black powder generated in the production process is agglomerated to form granular carbon black, so that the pollution of the fine carbon black powder to the environment caused by flying in the production and use processes is avoided, and the environment-friendly carbon black production equipment firstly uses carbon black production tail gas as a heat source to dry carbon black granules before purification, so that the full utilization of heat is realized, the energy consumption is reduced, and the production cost is reduced.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.
Claims (9)
1. The environment-friendly carbon black production equipment comprises a production box (101), a liquid storage box (104), an input fan (107), a cyclone separator (108), a mixing mechanism (112), a forming mechanism (113) and a conveying fan (114), and is characterized in that one end of the bottom of the production box (101) is provided with a storage box (103) in a penetrating manner, one side of the bottom of the production box (101) is provided with the liquid storage box (104), one end of the top of the production box (101) is provided with the input fan (107), the other end of the top of the production box (101) is provided with the cyclone separator (108) in a penetrating manner, an input air pipe (111) is arranged at the input end of the input fan (107), and the output end of the input fan (107) is connected to one side of the top end of the cyclone separator (108) in a tangential direction through a pipeline;
the inner chamber mid-mounting of production case (101) has backup pad (102), compounding mechanism (112) and delivery blower (114) are installed respectively to the top both ends of backup pad (102), compounding mechanism (112) are connected with cyclone (108), the inner chamber bottom of production case (101) is provided with forming mechanism (113).
2. The environment-friendly carbon black production equipment as claimed in claim 1, wherein a stirring motor (106) is installed at the middle position of the top of the liquid storage tank (104), a stirring shaft is installed on an output shaft of the stirring motor (106), the stirring shaft is located in an inner cavity of the liquid storage tank (104), a feeding port (105) is formed in one end of the top of the liquid storage tank (104), and a turnover door is installed on the feeding port (105).
3. The environment-friendly carbon black production equipment as claimed in claim 1, wherein the mixing mechanism (112) comprises a mixing cylinder (121), a spray water tank (122), a delivery liquid pump (123), spray pipes (124) and a spiral mixing shaft (128), the spray water tank (122) is installed at the top of the mixing cylinder (121), the delivery liquid pump (123) is installed at one side of the spray water tank (122), the input end of the delivery liquid pump (123) is communicated to one side of the bottom of the liquid storage tank (104) through a pipeline, a plurality of spray pipes (124) are installed at the connection position of the mixing cylinder (121) and the mixing cylinder (121), a feed pipe (125) is installed at the top of one end of the mixing cylinder (121), the feed pipe (125) is connected with the bottom end of the cyclone separator (108), a feed pipe (126) is installed at the bottom of the other end of the mixing cylinder (121), the spiral mixing shaft (128) is rotatably installed in the inner cavity of the mixing cylinder (121), one end of the spiral mixing shaft (128) is connected to an output shaft of a mixing motor (127), and one end of the mixing motor (121) is installed on a discharge shaft.
4. The environment-friendly carbon black production equipment as claimed in claim 1, wherein the forming mechanism (113) comprises a drying cylinder (131) and a granulation bucket (137), the drying cylinder (131) is obliquely arranged, a first supporting seat (132) and a second supporting seat (133) are respectively installed at two ends of the drying cylinder (131), a transmission gear (134) is sleeved in the middle of the drying cylinder (131), the transmission gear (134) is meshed with a driving gear (135), the driving gear (135) is sleeved on an output shaft of a driving motor (136), the granulation bucket (137) is installed at the top of one end of the drying cylinder (131), a granulation motor (138) is arranged above the granulation bucket (137), and the granulation motor (138) is installed on the supporting plate (102).
5. The environment-friendly carbon black production equipment as claimed in claim 4, wherein bearing sleeves (142) are sleeved at two ends of the drying cylinder (131), a heat storage cavity (143) is arranged in the inner wall of the drying cylinder (131), a plurality of spiral conveying blades (144) are installed on the inner wall of the drying cylinder (131), mounting grooves (145) and a flow distribution bin (147) are arranged in the first supporting seat (132) and the second supporting seat (133), the mounting grooves (145) and the flow distribution bin (147) are communicated through a plurality of air inlets (146), and the two bearing sleeves (142) are respectively installed in the two mounting grooves (145).
6. The environmental protection carbon black production equipment according to claim 4, wherein an air inlet pipe (139) is installed on the top of one side of the first supporting base (132), the air inlet pipe (139) is communicated to a shunt bin (147) located in the first supporting base (132), one end of the air inlet pipe (139) is communicated to the bottom end of the heat return pipe (109), the top end of the heat return pipe (109) is connected to the top of the cyclone separator (108), a discharge hopper (140) is installed on the bottom of one side of the first supporting base (132), and the discharge hopper (140) is communicated to the bottom of the inner cavity of a mounting groove (145) located in the first supporting base (132).
7. The environmental protection carbon black production equipment according to claim 4, wherein an exhaust duct (141) is installed at the top of one side of the second support seat (133), the exhaust duct (141) is connected to the diversion bin (147) located in the second support seat (133), one end of the exhaust duct (141) is connected to the input end of the conveying fan (114) through a pipeline, the output end of the conveying fan (114) is provided with the conveying pipe (110), the inner cavity of the second support seat (133) is provided with a conveying pipe, the conveying pipe penetrates through the top of the diversion bin (147) and the second support seat (133), and the conveying pipe is connected to the bottom end of the granulation hopper (137).
8. The environment-friendly carbon black production equipment as claimed in claim 4, wherein a forming plate (149) is installed in the middle of an inner cavity of the granulating hopper (137), a plurality of granulating holes are formed in the forming plate (149), a plurality of nip rolls (152) are arranged on the top of the forming plate (149), the nip rolls (152) and the forming plate (149) are matched components, the nip rolls (152) are rotatably sleeved on an installation shaft (151), a plurality of installation shafts (151) are all installed on a linkage shaft (150), the linkage shaft (150) is rotatably installed at the top axis of the forming plate (149), the top end of the linkage shaft (150) penetrates through the top of the granulating hopper (137) and is connected to an output shaft of a granulating motor (138), a material receiving port (148) is formed in one end of the top of the granulating hopper (137), and the material receiving port (148) is connected with the bottom end of a material discharging pipe (126).
9. The environment-friendly carbon black production equipment as set forth in claim 1, wherein the working process of the environment-friendly carbon black production equipment comprises the following steps:
the method comprises the following steps: conveying the quenched carbon black flue gas to an input fan (107) from an input air pipe (111), wherein the input fan (107) operates to convey the quenched carbon black flue gas to a cyclone separator (108), then discharging carbon black in the quenched carbon black flue gas from the bottom of the cyclone separator (108), entering a mixing barrel (121) through a feeding pipe (125), discharging high-temperature flue gas in the quenched carbon black flue gas from the top of the cyclone separator (108), and conveying the high-temperature flue gas to a first supporting seat (132) through a heat return pipe (109);
step two: adding water and a binder into a liquid storage box (104) from a feed inlet (105), starting a stirring motor (106), driving a stirring shaft to continuously stir the water and the binder by the operation of the stirring motor (106) to obtain a binder aqueous solution, starting a liquid conveying pump (123), driving the liquid conveying pump (123) to pump the binder aqueous solution out of the liquid storage box (104) and convey the binder aqueous solution to a spray water tank (122), and then spraying the binder aqueous solution into a mixing barrel (121) from a spray pipe (124);
step three: starting a mixing motor (127), driving a spiral mixing shaft (128) to rotate by the operation of the mixing motor (127), conveying the carbon black forwards by the rotating spiral mixing shaft (128), spraying a binder aqueous solution onto the carbon black, and uniformly mixing the carbon black and the binder aqueous solution in the conveying process of the spiral mixing shaft (128) to obtain a wet carbon black material;
step four: wet carbon black enters a granulating hopper (137) through a discharging pipe (126) and a material receiving port (148), a granulating motor (138) is started, the granulating motor (138) operates to drive a linkage shaft (150) to rotate, so that a material pressing roller (152) is driven to rotate through a mounting shaft (151), the wet carbon black is pressed into a granulating hole in a forming plate (149) by the rotating material pressing roller (152), the material pressing roller (152) continuously rolls to enable the wet carbon black to form a plurality of carbon black particles, and then the carbon black particles enter an inner cavity of a drying cylinder (131);
step five: high-temperature flue gas enters a diversion bin (147) of a first supporting seat (132) from an air inlet pipe (139), enters a mounting groove (145) through an air inlet (146), then enters a heat storage cavity (143), heats a drying drum (131), and further dries carbon black particles, and the dried carbon black particles are conveyed by a spiral conveying blade (144) and discharged to a storage box (103) through a discharge hopper (140) to be collected to obtain environment-friendly carbon black;
step six: high temperature flue gas gets into mounting groove (145) of second supporting seat (133), gets into reposition of redundant personnel storehouse (147) through air intake (146), later discharges from exhaust pipe (141), through pipe-line transportation to conveying fan (114), and conveying fan (114) carry the high temperature flue gas to the SOx/NOx control tower through conveying pipe (110) and carry out SOx/NOx control, discharge atmosphere after up to standard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210914155.0A CN115160828A (en) | 2022-08-01 | 2022-08-01 | Environment-friendly carbon black production equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210914155.0A CN115160828A (en) | 2022-08-01 | 2022-08-01 | Environment-friendly carbon black production equipment |
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| Publication Number | Publication Date |
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| CN115160828A true CN115160828A (en) | 2022-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210914155.0A Pending CN115160828A (en) | 2022-08-01 | 2022-08-01 | Environment-friendly carbon black production equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118001854A (en) * | 2024-04-01 | 2024-05-10 | 山东方亿环保科技有限公司 | Tobacco dust remover |
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| GB1215986A (en) * | 1968-04-11 | 1970-12-16 | Jones Gas Process Company Ltd | Method of making thermal carbon black |
| EP0098889A1 (en) * | 1982-07-09 | 1984-01-25 | Degussa Aktiengesellschaft | Process to produce carbon black particles and carbon black separating apparatus |
| JP2005330346A (en) * | 2004-05-19 | 2005-12-02 | Aihana:Kk | Method for producing fine particulate carbon black and apparatus for producing the same |
| RU2575035C1 (en) * | 2014-10-17 | 2016-02-10 | Федеральное государственное бюджетное учреждение науки Институт проблем переработки углеводородов Сибирского отделения Российской академии наук (ИППУ СО РАН) | Device for obtaining granulated technical carbon |
| CN113069996A (en) * | 2021-04-15 | 2021-07-06 | 安徽固瑞特新材料科技有限公司 | Spiral compounding formula carbon black granulator |
| CN113980494A (en) * | 2021-11-15 | 2022-01-28 | 新疆德欣精细化工有限公司 | Environment-friendly carbon black and production process thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1215986A (en) * | 1968-04-11 | 1970-12-16 | Jones Gas Process Company Ltd | Method of making thermal carbon black |
| EP0098889A1 (en) * | 1982-07-09 | 1984-01-25 | Degussa Aktiengesellschaft | Process to produce carbon black particles and carbon black separating apparatus |
| JP2005330346A (en) * | 2004-05-19 | 2005-12-02 | Aihana:Kk | Method for producing fine particulate carbon black and apparatus for producing the same |
| RU2575035C1 (en) * | 2014-10-17 | 2016-02-10 | Федеральное государственное бюджетное учреждение науки Институт проблем переработки углеводородов Сибирского отделения Российской академии наук (ИППУ СО РАН) | Device for obtaining granulated technical carbon |
| CN113069996A (en) * | 2021-04-15 | 2021-07-06 | 安徽固瑞特新材料科技有限公司 | Spiral compounding formula carbon black granulator |
| CN113980494A (en) * | 2021-11-15 | 2022-01-28 | 新疆德欣精细化工有限公司 | Environment-friendly carbon black and production process thereof |
Cited By (1)
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| CN118001854A (en) * | 2024-04-01 | 2024-05-10 | 山东方亿环保科技有限公司 | Tobacco dust remover |
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