CN107699270A - The equipment that a kind of junked tire prepares industrial carbon black - Google Patents
The equipment that a kind of junked tire prepares industrial carbon black Download PDFInfo
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- CN107699270A CN107699270A CN201711238626.6A CN201711238626A CN107699270A CN 107699270 A CN107699270 A CN 107699270A CN 201711238626 A CN201711238626 A CN 201711238626A CN 107699270 A CN107699270 A CN 107699270A
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- gas
- carbon black
- oil
- air inlet
- gas outlet
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- 239000006229 carbon black Substances 0.000 title claims abstract description 65
- 239000007789 gas Substances 0.000 claims abstract description 161
- 238000000197 pyrolysis Methods 0.000 claims abstract description 63
- 238000009434 installation Methods 0.000 claims abstract description 51
- 239000002912 waste gas Substances 0.000 claims abstract description 49
- 238000000746 purification Methods 0.000 claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 238000004891 communication Methods 0.000 claims abstract description 3
- 239000007921 spray Substances 0.000 claims description 52
- 239000003921 oil Substances 0.000 claims description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 44
- 238000000926 separation method Methods 0.000 claims description 27
- 238000001556 precipitation Methods 0.000 claims description 20
- 238000006243 chemical reaction Methods 0.000 claims description 18
- 238000001816 cooling Methods 0.000 claims description 18
- 239000000428 dust Substances 0.000 claims description 15
- 239000000295 fuel oil Substances 0.000 claims description 15
- 239000003054 catalyst Substances 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 12
- 239000006148 magnetic separator Substances 0.000 claims description 11
- 238000002485 combustion reaction Methods 0.000 claims description 5
- 239000000498 cooling water Substances 0.000 claims description 4
- 239000010729 system oil Substances 0.000 claims 1
- 230000008676 import Effects 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 description 18
- 150000002430 hydrocarbons Chemical class 0.000 description 14
- 238000012545 processing Methods 0.000 description 10
- 239000000446 fuel Substances 0.000 description 9
- 239000007787 solid Substances 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 239000002699 waste material Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000003610 charcoal Substances 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000003209 petroleum derivative Substances 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- -1 CO2 Chemical class 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000006065 biodegradation reaction 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
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
- C10G1/10—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal from rubber or rubber waste
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/1003—Waste materials
Abstract
The invention discloses the equipment that a kind of junked tire prepares industrial carbon black, including pyrolysis installation, oil and gas separating system, waste gas cleaning system and coarse carbon black purification system, the oil gas vent of the pyrolysis installation connects with the oil and gas import of oil and gas separating system, the waste gas outlet of the pyrolysis installation connects with the exhaust gas inlet of waste gas cleaning system, the coarse carbon black outlet of the pyrolysis installation and the coarse carbon black inlet communication of coarse carbon black purification system.The present invention uses said structure, the value of junked tire can be lifted, the realization classification such as waste gas, oil gas caused by junked tire pyrolysis is handled again simultaneously, not only waste gas is set to reach discharge standard, prevent from polluting environment, but also the classification recovery of oil gas is realized, greatly reduce the wasting of resources.
Description
Technical field
The invention belongs to junked tire processing technology field, and in particular to a kind of junked tire prepares setting for industrial carbon black
It is standby.
Background technology
The first engine of consumption of resident is pulled as automobile is increasingly becoming, China is faced with serious caused by junked tire
Problem of environmental pollution.According to relevant report, China turns into the 3rd automobile after the U.S., Japan and produces the country for surpassing ten million per year,
As qualified " automobile superpower ".However, together arrived with auto age, there is the junked tire that pile up like a mountain.
In the country of intense industrialization, because the understanding of the pollution problem to modern society improves rapidly, the ideology of people
Gradually be intended to advocate naturally, so, for waste and used rubber tyre also turn into people words focus.Carried out in line with to waste
Innoxious, minimizing, the treatment principle of recycling, at present in the world the processing Utilizing question to junked tire increasingly by weight
Depending on.The processing and its recycling of junked tire, it is the problem that the world attractes attention.With developing rapidly for auto industry, waste and old wheel
The problem of tire environmental pollution, is on the rise, and has caused people to pay close attention to, and junked tire is difficult biodegradation, can select to destroy by fire or
The long-term air storage of person, the flowing of air and water can be hindered by being embedded in underground, therefore be not suitable for filling out reason processing；Accumulate on the ground such as
Mountain, a large amount of soils are taken, mosquito and germ can be also grown because of ponding, so as to cause the serious pollution of environment, while be fire again
The initiation source of calamity.Therefore, how to handle and utilize junked tire, it has also become be badly in need of the environmental objective solved.
The content of the invention
It is an object of the invention to provide the equipment that a kind of junked tire prepares industrial carbon black, solves existing junked tire
Deal with improperly, cause the wasting of resources, the problem of environment is by pollution.
The present invention to achieve the above object, is realized using following technical scheme：
The equipment that a kind of junked tire prepares industrial carbon black, including pyrolysis installation, oil and gas separating system, waste gas cleaning system and
Coarse carbon black purification system, the oil gas vent of the pyrolysis installation connect with the oil and gas import of oil and gas separating system, the pyrolysis dress
The waste gas outlet put connects with the exhaust gas inlet of waste gas cleaning system, and coarse carbon black discharging opening and the coarse carbon black of the pyrolysis installation carry
The coarse carbon black charging aperture connection of pure lines system.
Further, as optimal technical scheme, the oil and gas separating system includes precipitation separation device, Oil-gas Separation fills
Put and desulfurizer, the charging aperture of the precipitation separation device connect with the oil gas vent of pyrolysis installation, precipitation separation device
Gas outlet connected with the air inlet of gas and oil separating plant, the heavy oil gas vent of precipitation separation device and the charging of pyrolysis installation
Mouthful connection, the gas outlet of the gas and oil separating plant connect with the air inlet of desulfurizer, the gas outlet of the desulfurizer and
The combustion chamber of pyrolysis installation.
Further, as optimal technical scheme, in addition to cooling device, air inlet and the precipitation point of the cooling device
From the gas outlet of device, the gas outlet of cooling device connects with the air inlet of gas and oil separating plant.
Further, as optimal technical scheme, the cooling device is coil pipe, the coil pipe be immersed in cooling water or
By cool water shower.
Further, at least two-stage is included as optimal technical scheme, in addition to water seal arrangement group, the water seal arrangement group
Water seal arrangement, water seal arrangements at different levels are sequentially communicated, and the air inlet of first order water seal arrangement and the gas outlet of gas and oil separating plant connect
Logical, the gas outlet of afterbody water seal arrangement connects with the air inlet of desulfurizer.
Further, as optimal technical scheme, in addition to air accumulator and oil storage tank, the air inlet of the air accumulator is with taking off
The gas outlet connection of sulphur device, the oil inlet of the oil storage tank connect with the oil-out of desulfurizer.
Further, as optimal technical scheme, the waste gas cleaning system include multi-stage spray device, dust arrester,
Gas and water separator and uv catalyst reaction devices, the air inlet of the multi-stage spray device and the waste gas outlet of pyrolysis installation connect
Logical, the gas outlet of multi-stage spray device connects with the air inlet of dust arrester, the gas outlet of dust arrester and gas and water separator
Air inlet connection, the gas outlet of gas and water separator connects with the air inlet of uv catalyst reaction devices, uv catalyst reaction devices
Gas outlet and atmosphere.
Further, as optimal technical scheme, the multi-stage spray device includes first order spray column, the second level sprays
Tower and third level spray column, the air inlet of the first order spray column connect with the waste gas outlet of pyrolysis installation, first order spray
The gas outlet of leaching tower connects with the air inlet of second level spray column, gas outlet and the third level spray column of the second level spray column
Air inlet connection, the gas outlet of the third level spray column connects with the air inlet of dust arrester.
Further, as optimal technical scheme, the coarse carbon black purification system includes cracker, magnetic separator and ground
Mill apparatus, the charging aperture of the cracker connect with the coarse carbon black discharging opening of pyrolysis installation, the discharging opening and magnetic of cracker
The charging aperture of machine is selected to connect, the discharging opening of magnetic separator connects with the charging aperture of lapping device.
The present invention compared with prior art, has advantages below and beneficial effect：
The present invention is realized to junked tire thermal decomposition product（Gas mixture, coarse carbon black, waste gas, solid residue）Classification at
Reason, being truly realized turns waste into wealth, and avoids the significant wastage of resource, and any pollution or influence are not caused on environment,
Categorised collection to gas mixture is realized by oil and gas separating system, including reduced fuel oil, light fuel and it is not solidifying can
Combustion gas, the utilization rate of gas mixture is improved to greatest extent；Coarse carbon black is realized by low product by coarse carbon black purification system
Coarse carbon black and can be ground into the carbon black for meeting respective standard Particle size requirements to the conversion of high-quality by matter according to the demand of client,
Low-quality carbon black price per ton originally finds no sale between 200 ~ 300 yuan, and present quality carbon black average price is per ton
More than 3000 yuan, greatly improve the added value of coarse carbon black；In terms of exhaust-gas treatment, realized by waste gas cleaning system to heat
The step-by-step processing of waste gas is solved, environmentally harmful composition in waste gas is got rid of one by one so that the gas being finally discharged into air
Containing only CO2、H20, realize no pollution discharge；Solid residue is mainly steel wire, therefore directly can be taken out from pyrolysis installation,
Packing recycling.
Brief description of the drawings
Fig. 1 is the equipment composition figure of the present invention.
It is entitled corresponding to reference in figure：1- pyrolysis installations, 2- precipitation separation devices, 3- cooling devices, 4- oil gas
Separator, 5- water seal arrangement groups, 6- desulfurizers, 7- air accumulators, 8- oil storage tanks, 9- first order spray columns, the spray of the 10- second level
Drench tower, 11- third level spray columns, 12- dust arresters, 13- gas and water separators, 14-uv catalyst reaction devices, 15- cracking dresses
Put, 16- magnetic separators, 17- lapping devices.
Embodiment
The present invention is described in further detail with reference to embodiment, but the implementation of the present invention is not limited to this.
Embodiment：
As shown in figure 1, the equipment that a kind of junked tire described in the present embodiment prepares industrial carbon black, including pyrolysis installation 1, oil gas
Piece-rate system, waste gas cleaning system and coarse carbon black purification system, the oil gas vent of pyrolysis installation 1 and the oil of oil and gas separating system
Gas inlet communication, the waste gas outlet of pyrolysis installation 1 connect with the exhaust gas inlet of waste gas cleaning system, the coarse carbon black of pyrolysis installation 1
Discharging opening connects with the coarse carbon black charging aperture of coarse carbon black purification system.
In the present embodiment, pyrolysis installation 1 is pyrolyzed to junked tire, and pyrolysis produces gas mixture, thick charcoal respectively
Black, waste gas and solid residue, gas mixture here mainly include light petroleum gas, heavy oil gas and part tar class glue
Metallic substance, waste gas are mainly then CO, CO2, HC, NOX, water vapour, dust etc., solid residue is mainly then steel wire.Air-fuel mixture
Thing enters and Oil-gas Separation is completed in oil and gas separating system, and is not coagulated combustible gas and light fuel, and a part is not solidifying flammable
Gas and light fuel can be used for that the combustion heat supplying of pyrolysis installation 1, remainder can be stored；Coarse carbon black is then carried by coarse carbon black
Pure lines system purification, finally gives required finished industrial carbon black；Waste gas is then entered in waste gas cleaning system, by having in waste gas
Evil composition is got rid of, and the gas for making finally to discharge will not form atmosphere pollution；Solid residue, then can be direct due to being mainly steel wire
Steel wire is taken out from pyrolysis installation, packing processing is carried out to steel wire.
It is understood that the pyrolysis installation 1 of the present embodiment can be the pyrolysis plant for being pyrolyzed kettle, pyrolysis oven etc, lead to
Such pyrolysis plant is crossed, above-mentioned gas mixture, coarse carbon black, waste gas and solid residue can be respectively obtained, then led to again
Each system is crossed correspondingly to be further processed.
In order to improve the decomposition adequacy of the pyrolysis efficiency of pyrolysis installation 1 and junked tire, the present embodiment will be pyrolyzed and fill
The pyrolysis temperature for putting 1 is designed as three-stage, and first paragraph is from normal temperature to 200 DEG C, and this section is the initial heat stage, second segment 200
DEG C to 350 DEG C, this section is middle thermophase, and the 3rd section is 350 DEG C to 450 DEG C, and this section be hot stage, and it is hot to pass through three-stage
Solution, it can be ensured that the junked tire in pyrolysis installation 1 has obtained sufficient decomposition, and it is very high to be pyrolyzed efficiency.
In order to obtain preferable oil gas separation, the present embodiment realizes Oil-gas Separation using following structure, specific bag
Include precipitation separation device 2, gas and oil separating plant 4 and desulfurizer 6, charging aperture and the pyrolysis installation 1 of precipitation separation device 2
Oil gas vent connects, and the gas outlet of precipitation separation device 2 connects with the air inlet of gas and oil separating plant 4, precipitation separation device 2
Heavy oil gas vent connects with the charging aperture of pyrolysis installation 1, the gas outlet of gas and oil separating plant 4 and the air inlet of desulfurizer 6
Connection, the gas outlet of desulfurizer 6 and the combustion chamber of pyrolysis installation 1.
Gas mixture from pyrolysis installation 1 out is first into precipitation separation device 2, precipitation separation device 2
According to the different densities of material, each main component is isolated, specific in the present embodiment, precipitation separation device 2 mixes oil gas
Light petroleum gas, heavy oil gas and part tar colloidal substance in compound are separated, and obtain reduced fuel oil and hydrocarbon
Thing gas, reduced fuel oil is returned in pyrolysis installation 1 and continues to be pyrolyzed, and hydrocarbon compound gas then enters Oil-gas Separation dress
In putting 4,4 isolated reduced fuel oil of gas and oil separating plant and hydrocarbon compound gas, now, reduced fuel oil can be returned
Receive, and hydrocarbon compound gas is sent in desulfurizer 6, the sulfide in hydrocarbon compound gas is removed, in desulfurization
In device 6, we can not be coagulated combustible gas and light fuel, before the not solidifying combustible gas of a part and light fuel can be delivered to
The combustion chamber of the pyrolysis installation 1 at end, it is the heat supply of pyrolysis installation 1 by burning, realizes recycling for resource, another part does not coagulate
Combustible gas and light fuel can store, and can use it for anything else, such as with air accumulator 7 and oil storage tank 8, come realize respectively to it is not solidifying can
Combustion gas, the storage of light fuel.
In order to be better achieved Oil-gas Separation, the present embodiment can also increase cooling device 3, the air inlet of cooling device 3 with
The gas outlet of precipitation separation device 2, the gas outlet of cooling device 3 connects with the air inlet of gas and oil separating plant 4, in cooling device
In the presence of 3, the residual heavy oil gas carried in hydrocarbon compound gas is further cooled, so as in gas and oil separating plant 4
During middle progress Oil-gas Separation, the separation of heavy oil gas and hydrocarbon compound gas can be better achieved, to obtain reduced fuel oil
And the hydrocarbon compound gas without heavy oil gas class material, so as to which classification processing is subsequently better achieved.
Specifically, the cooling device 3 of the present embodiment can be tubular type, such as coil pipe, coil pipe be immersed in cooling water or
By cool water shower, and lead to hydrocarbon compound gas in coil pipe, hydrocarbon compound gas realizes heat exchange with cooling water, reaches cold
But purpose；Certainly, the cooling device 3 of the present embodiment can also use other cooling structures, such as refrigerating box, by refrigerating box come
Hydrocarbon compound gas is cooled.
For further buffer gas pressure and the pH value of balanced gas, the also settable water seal arrangement group 5 of the present embodiment,
Water seal arrangement group 5 is sequentially communicated including at least two-stage water seal arrangement, water seal arrangements at different levels, the air inlet of first order water seal arrangement with
The gas outlet connection of gas and oil separating plant 4, the gas outlet of afterbody water seal arrangement connect with the air inlet of desulfurizer 6, hydrocarbon
Class chemical compound gas enters liquid tank of the first order water seal arrangement built with medicament, hydro carbons from the bottom of first order water seal arrangement
Akaline liquid reaction in acid ingredient and liquid tank in chemical compound gas, reaches the purpose for neutralizing pH value, then unreacted
Hydrocarbon compound gas enter in desulfurizer 6.
In order to which exhaust-gas treatment is better achieved, prevent from causing environmental pollution while turning waste into wealth, the present embodiment can be adopted
Realize waste gas purification with following structure, specifically include multi-stage spray device, dust arrester 12, gas and water separator 13 and
Uv catalyst reaction devices 14, the air inlet of multi-stage spray device connect with the waste gas outlet of pyrolysis installation 1, multi-stage spray device
Gas outlet connects with the air inlet of dust arrester 12, and the gas outlet of dust arrester 12 connects with the air inlet of gas and water separator,
The gas outlet of gas and water separator connects with the air inlet of uv catalyst reaction devices 14, the gas outlet of uv catalyst reaction devices 14 with
Atmosphere.
In the present embodiment, the waste gas come out from pyrolysis installation 1 first passes around multi-stage spray device, and one can play to useless
The effect of gas cooling, two can will be in waste gas easily remove in advance except composition, such as the acid ingredient in waste gas, multi-stage spray
The shower water of device can be akaline liquid, and the pretreatment to waste gas can be so realized by multi-stage spray device；Dedusting fills
The materials such as the dust in waste gas, solid particle can be got rid of by putting 12, and then waste gas is entered in gas and water separator 13, air water
Separator 13 separates the gas in waste gas and liquid, obtains the waste gas of relatively dry；Dry waste gas enters uv
In catalyst reaction device 14, in the presence of uv catalyst reaction devices 14, ammonia that may be present, trimethylamine, vulcanization in waste gas
The molecular chain structure degraded of the organic gas with foreign flavor of the VOC classes such as hydrogen, methyl mercaptan, carbon disulfide and styrene, benzene is transformed into low molecule
Compound, such as CO2、H2The gas that 0 etc., uv catalyst reaction device 14 is discharged comprises only CO2、H20, realize no pollution discharge.
Specifically, the present embodiment can realize multi-stage spray using following structure：Including first order spray column 9, the second level
Spray column 10 and third level spray column 11, the air inlet of first order spray column 9 connect with the waste gas outlet of pyrolysis installation 1, the
The gas outlet of one-level spray column 9 connects with the air inlet of second level spray column 10, the gas outlet of second level spray column 10 and the 3rd
The air inlet connection of level spray column 11, the gas outlet of third level spray column 11 connects with the air inlet of dust arrester 12.
Heat exchanger is set in first order spray column 9, and waste gas is passed through in heat exchanger, real with the shower water outside heat exchanger
Existing heat exchange, has the function that to cool to waste gas in advance；Spray in second level spray column 10 and third level spray column 11
It is the recirculated water added with medicament, for some easy property compositions that remove present in waste gas to be got rid of first, such as acid ingredient, alkali
Property composition, it is only necessary to during acidic materials or alkaline matter corresponding to being added in shower water are carried out and.
The present embodiment can using following structure come realize the purification to coarse carbon black, including cracker 15, magnetic separator 16 with
And lapping device 17, the charging aperture of cracker 15 connect with the coarse carbon black discharging opening of pyrolysis installation 1, the discharging of cracker 15
Mouth connects with the charging aperture of magnetic separator 16, and the discharging opening of magnetic separator 16 connects with the charging aperture of lapping device 17.
Cracker 15 is further cracked the coarse carbon black that pyrolysis installation 1 comes out, and obtains the higher coarse carbon black of quality,
In cracker 15 occur cracking reaction when temperature be 450 ~ 750 DEG C, it is necessary to high arc temperature high pressure hydrone participate in, that is,
Say, the low-quality carbon black come out from pyrolysis installation 1, in cracker 15 with hydrone under 450 ~ 750 DEG C of temperature conditionss,
The higher coarse carbon black of quality is obtained；Tiny metallics, such as steel may also be contained in the higher coarse carbon black of this quality
Silk, to prevent it to following process（Grinding）Equipment causes to damage, by introducing magnetic separator 16, by the metallics in carbon black
Remove；By lapping device, the high-quality coarse carbon black of not metal impurities is ground into the charcoal for meeting respective standard Particle size requirements
It is black, such as N330, N600 etc., so as to drastically increase the added value of carbon black.
The present invention, relative to prior art, can obtain following beneficial effect by using said structure：
（1）The present invention is realized to junked tire thermal decomposition product（Gas mixture, coarse carbon black, waste gas, solid residue）Point
Class processing, being truly realized turns waste into wealth, and avoids the significant wastage of resource, and any pollution or shadow are not caused to environment
Ring, the categorised collection to gas mixture is realized by oil and gas separating system, including reduced fuel oil, light fuel and do not coagulate
Combustible gas, the utilization rate of gas mixture is improved to greatest extent；Coarse carbon black is realized by low by coarse carbon black purification system
Coarse carbon black and can be ground into the charcoal for meeting respective standard Particle size requirements by quality to the conversion of high-quality according to the demand of client
Black, low-quality carbon black price per ton originally finds no sale between 200 ~ 300 yuan, and present quality carbon black average price exists
More than 3000 yuan per ton, greatly improve the added value of coarse carbon black；Realized by waste gas cleaning system to pyrolysis off-gas
Step-by-step processing, environmentally harmful composition in waste gas is got rid of one by one so that the gas being finally discharged into air is containing only CO2、
H20, realize no pollution discharge；Solid residue is mainly steel wire, therefore directly can be taken out from pyrolysis installation, packing recovery
Processing.
（2）The present invention by the way that the pyrolysis temperature of pyrolysis installation is designed as into three-stage, first paragraph be from normal temperature to 200 DEG C,
This section is the initial heat stage, and second segment is 200 DEG C to 350 DEG C, and this section is middle thermophase, and the 3rd section is 350 DEG C to 450 DEG C,
This section is hot stage, is pyrolyzed by three-stage, it can be ensured that the junked tire in pyrolysis installation has obtained sufficient decomposition,
And pyrolysis efficiency is very high.
It should be noted that above-mentioned pyrolysis installation 1, precipitation separation device 2, cooling device 3, gas and oil separating plant 4, water seal
Device group 5, desulfurizer 6, air accumulator 7, oil storage tank 8, first order spray column 9, second level spray column 10, third level spray column
11st, dust arrester 12, gas and water separator 13, uv catalyst reaction devices 14, cracker 15, magnetic separator 16, lapping device 17
It is existing equipment, therefore, for the concrete structure of each equipment, the present invention just no longer repeats one by one, is understanding the present invention
Goal of the invention and technical scheme on the basis of, those skilled in the art can pass through technology contents disclosed by the invention realize this
Goal of the invention, and beneficial effect corresponding to acquisition.
It is described above, be only presently preferred embodiments of the present invention, any formal limitation not done to the present invention, it is every according to
Any simply modification, the equivalent variations made according to the technical spirit of the present invention to above example, each fall within the protection of the present invention
Within the scope of.
Claims (9)
- A kind of 1. equipment that junked tire prepares industrial carbon black, it is characterised in that：Including pyrolysis installation（1）, oil and gas separating system, Waste gas cleaning system and coarse carbon black purification system, the pyrolysis installation（1）Oil gas vent and oil and gas separating system oil gas Inlet communication, the pyrolysis installation（1）Waste gas outlet connected with the exhaust gas inlet of waste gas cleaning system, the pyrolysis installation （1）Coarse carbon black discharging opening connected with the coarse carbon black charging aperture of coarse carbon black purification system.
- 2. the equipment that a kind of junked tire according to claim 1 prepares industrial carbon black, it is characterised in that：The oil gas point Include precipitation separation device from system（2）, gas and oil separating plant（4）And desulfurizer（6）, the precipitation separation device（2） Charging aperture and pyrolysis installation（1）Oil gas vent connection, precipitation separation device（2）Gas outlet and gas and oil separating plant（4） Air inlet connection, precipitation separation device（2）Heavy oil gas vent and pyrolysis installation（1）Charging aperture connection, the oil gas Separator（4）Gas outlet and desulfurizer（6）Air inlet connection, the desulfurizer（6）Gas outlet with pyrolysis fill Put（1）Combustion chamber.
- 3. the equipment that a kind of junked tire according to claim 2 prepares industrial carbon black, it is characterised in that：Also include cooling Device（3）, the cooling device（3）Air inlet and precipitation separation device（2）Gas outlet, cooling device（3）Gas outlet With gas and oil separating plant（4）Air inlet connection.
- 4. the equipment that a kind of junked tire according to claim 3 prepares industrial carbon black, it is characterised in that：The cooling dress Put（3）For coil pipe, the coil pipe is immersed in cooling water or by cool water shower.
- 5. the equipment that a kind of junked tire according to any one of claim 2 ~ 4 prepares industrial carbon black, it is characterised in that：Also Including water seal arrangement group（5）, the water seal arrangement group（5）Including at least two-stage water seal arrangement, water seal arrangements at different levels are sequentially communicated, The air inlet and gas and oil separating plant of first order water seal arrangement（4）Gas outlet connection, the gas outlet of afterbody water seal arrangement With desulfurizer（6）Air inlet connection.
- 6. the equipment that a kind of junked tire according to claim 5 prepares industrial carbon black, it is characterised in that：Also include gas storage Tank（7）And oil storage tank（8）, the air accumulator（7）Air inlet and desulfurizer（6）Gas outlet connection, the oil storage tank（8） Oil inlet and desulfurizer（6）Oil-out connection.
- 7. the equipment that a kind of junked tire according to claim 1 prepares industrial carbon black, it is characterised in that：The waste gas is net Change system includes multi-stage spray device, dust arrester（12）, gas and water separator（13）And uv catalyst reaction devices（14）, institute State the air inlet and pyrolysis installation of multi-stage spray device（1）Waste gas outlet connection, the gas outlet of multi-stage spray device and dedusting Device（12）Air inlet connection, dust arrester（12）Gas outlet and gas and water separator（13）Air inlet connection, air water Separator（13）Gas outlet and uv catalyst reaction devices（14）Air inlet connection, uv catalyst reaction devices（14）Outlet Mouth and atmosphere.
- 8. the equipment that a kind of junked tire according to claim 7 prepares industrial carbon black, it is characterised in that：The multistage spray Shower device includes first order spray column（9）, second level spray column（10）And third level spray column（11）, the first order spray Tower（9）Air inlet and pyrolysis installation（1）Waste gas outlet connection, first order spray column（9）Gas outlet and the second level spray Tower（10）Air inlet connection, the second level spray column（10）Gas outlet and third level spray column（11）Air inlet connect It is logical, the third level spray column（11）Gas outlet and dust arrester（12）Air inlet connection.
- 9. the equipment that a kind of junked tire according to claim 1 prepares industrial carbon black, it is characterised in that：The coarse carbon black Purification system includes cracker（15）, magnetic separator（16）And lapping device（17）, the cracker（15）Charging aperture With pyrolysis installation（1）Coarse carbon black discharging opening connection, cracker（15）Discharging opening and magnetic separator（16）Charging aperture connection, Magnetic separator（16）Discharging opening and lapping device（17）Charging aperture connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711238626.6A CN107699270A (en) | 2017-11-30 | 2017-11-30 | The equipment that a kind of junked tire prepares industrial carbon black |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711238626.6A CN107699270A (en) | 2017-11-30 | 2017-11-30 | The equipment that a kind of junked tire prepares industrial carbon black |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107699270A true CN107699270A (en) | 2018-02-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711238626.6A Pending CN107699270A (en) | 2017-11-30 | 2017-11-30 | The equipment that a kind of junked tire prepares industrial carbon black |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107699270A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108285800A (en) * | 2018-03-15 | 2018-07-17 | 无锡市泰新环保科技有限公司 | A kind of discarded plastic cement carbonization cracking system |
| CN109097093A (en) * | 2018-09-21 | 2018-12-28 | 湖南顶立科技有限公司 | The gentle separation and recovery system of waste tire cracked oil and its method |
| CN109761211A (en) * | 2018-12-10 | 2019-05-17 | 欣旺达电子股份有限公司 | Hard carbon material and hard carbon/graphite composite material preparation method |
| US20210301145A1 (en) * | 2020-03-26 | 2021-09-30 | IFP Energies Nouvelles | Process for converting waste plastics in the presence of a solvent, resulting from the conversion of used tyres |
| CN115029150A (en) * | 2022-07-06 | 2022-09-09 | 西安交通大学 | Equipment for preparing hard carbon-graphene material by continuous pyrolysis of waste tires |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106010624A (en) * | 2016-05-25 | 2016-10-12 | 山东开元润丰环保科技有限公司 | Waste tire energy conservation and reuse system |
| CN106635079A (en) * | 2016-12-19 | 2017-05-10 | 湖南万容科技股份有限公司 | Solid waste RDF treating method |
| CN207483674U (en) * | 2017-11-30 | 2018-06-12 | 绵阳安立特环境能源科技有限公司 | The equipment that a kind of waste tire prepares industrial carbon black |
-
2017
- 2017-11-30 CN CN201711238626.6A patent/CN107699270A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106010624A (en) * | 2016-05-25 | 2016-10-12 | 山东开元润丰环保科技有限公司 | Waste tire energy conservation and reuse system |
| CN106635079A (en) * | 2016-12-19 | 2017-05-10 | 湖南万容科技股份有限公司 | Solid waste RDF treating method |
| CN207483674U (en) * | 2017-11-30 | 2018-06-12 | 绵阳安立特环境能源科技有限公司 | The equipment that a kind of waste tire prepares industrial carbon black |
Non-Patent Citations (1)
| Title |
|---|
| 徐宗平等: "废轮胎热解回收中的废气综合利用", 《再生资源与循环经济》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108285800A (en) * | 2018-03-15 | 2018-07-17 | 无锡市泰新环保科技有限公司 | A kind of discarded plastic cement carbonization cracking system |
| CN109097093A (en) * | 2018-09-21 | 2018-12-28 | 湖南顶立科技有限公司 | The gentle separation and recovery system of waste tire cracked oil and its method |
| CN109761211A (en) * | 2018-12-10 | 2019-05-17 | 欣旺达电子股份有限公司 | Hard carbon material and hard carbon/graphite composite material preparation method |
| US20210301145A1 (en) * | 2020-03-26 | 2021-09-30 | IFP Energies Nouvelles | Process for converting waste plastics in the presence of a solvent, resulting from the conversion of used tyres |
| US11820946B2 (en) * | 2020-03-26 | 2023-11-21 | IFP Energies Nouvelles | Process for converting waste plastics in the presence of a solvent, resulting from the conversion of used tyres |
| CN115029150A (en) * | 2022-07-06 | 2022-09-09 | 西安交通大学 | Equipment for preparing hard carbon-graphene material by continuous pyrolysis of waste tires |
| CN115029150B (en) * | 2022-07-06 | 2023-04-07 | 西安交通大学 | Equipment for preparing hard carbon-graphene material by continuous pyrolysis of waste tires |
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Application publication date: 20180216 |