CN202754955U - Steam low-temperature carbonization system of waste tire fluidized bed - Google Patents
Steam low-temperature carbonization system of waste tire fluidized bed Download PDFInfo
- Publication number
- CN202754955U CN202754955U CN2012203204327U CN201220320432U CN202754955U CN 202754955 U CN202754955 U CN 202754955U CN 2012203204327 U CN2012203204327 U CN 2012203204327U CN 201220320432 U CN201220320432 U CN 201220320432U CN 202754955 U CN202754955 U CN 202754955U
- Authority
- CN
- China
- Prior art keywords
- unit
- damaged tire
- fluidized
- fluidized bed
- oil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003763 carbonization Methods 0.000 title abstract description 10
- 239000010920 waste tyre Substances 0.000 title abstract 4
- 239000003921 oil Substances 0.000 claims abstract description 49
- 238000003860 storage Methods 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000006229 carbon black Substances 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 239000010865 sewage Substances 0.000 claims abstract description 14
- 239000000295 fuel oil Substances 0.000 claims abstract description 11
- 239000000428 dust Substances 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 238000000197 pyrolysis Methods 0.000 claims description 63
- 238000000926 separation method Methods 0.000 claims description 27
- 238000000746 purification Methods 0.000 claims description 15
- 238000009833 condensation Methods 0.000 claims description 14
- 230000005494 condensation Effects 0.000 claims description 14
- 239000000446 fuel Substances 0.000 claims description 8
- 238000013021 overheating Methods 0.000 claims description 4
- 229920006395 saturated elastomer Polymers 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000007885 magnetic separation Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000571 coke Substances 0.000 abstract 1
- 238000005491 wire drawing Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 29
- 235000019198 oils Nutrition 0.000 description 28
- 238000006243 chemical reaction Methods 0.000 description 12
- 239000000047 product Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 229920001971 elastomer Polymers 0.000 description 6
- 238000006062 fragmentation reaction Methods 0.000 description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 206010037660 Pyrexia Diseases 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000005243 fluidization Methods 0.000 description 3
- 235000019476 oil-water mixture Nutrition 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000012265 solid product Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 239000003317 industrial substance Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002296 pyrolytic carbon Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/143—Feedstock the feedstock being recycled material, e.g. plastics
Landscapes
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The utility module provides a steam low-temperature carbonization system of a waste tire fluidized bed. The steam low-temperature carbonization system comprises a wire drawing unit, a waste ire crashing unit, a storage bin, a screw feeder, a fluidized bed carbonization reactor, a dust removing unit, an oil gas condensing unit, an oil gas separating unit, an oil-water separating unit, a light oil storage tank, a sewage purifying unit, a heavy oil storage tank, a superheated vapor generating unit, a screw discharging machine, a semi-coke crashing unit, a magnetic separation unit, a steel wire collecting unit and a carbon black collecting unit. The steam low-temperature carbonization system of the waste tire fluidized bed is obvious in energy-saving effect, and the demanded particle diameters of the waste tires after being crashed are equal to or less than 50 mm. Not only are costs of investment and operation saved, but also the processing amount of the system and the using efficiency of the reactor are obviously improved. Operation is safe, and carbonization gas production rate and available gas component are effectively improved.
Description
Technical field
The utility model relates to a kind of system of apparatus for treating waste tyres, especially relates to a kind of damaged tire fluidized-bed steam low-temperature pyrolysis system.
Background technology
The high speed development of automobile industry has caused the rapid increase of tire consumption, there are some researches show that global tire consumption was about 14.5 hundred million in 2010, estimated 2015 and will reach 17.4 hundred million, increase about 20% on basis in 2010, the annual junked tire that produces in the whole world is above 1,000,000,000.China's tire year consumption is near 300,000,000 at present, and year produces about 2.5 hundred million of junked tires, if cycle tyre and hand cart tyre are added up interior, quantity will be more surprising.In addition, tire mainly is comprised of rubber, carbon black and multiple organic and inorganic auxiliary agent, belongs to the macromolecular material of insoluble or indissoluble, and higher elasticity and toughness are arranged, can not change in-50 ℃～150 ℃ scopes, the harmless decomposition of its macromole needs the centuries time; If the long-term air storage of old tire not only takies a large amount of soils, and can produce toxic and harmful, cause " black pollution ".So along with the year by year sharp increase of junked tire quantity, the recovery and reuse of junked tire have become the hot issue that industry is paid close attention to.
The existing junked tire processing mode of China comprises: tyre rebuilding, preparation, regeneration glue and rubber powder, pyrolysis and burn 4 kinds of modes.Junked tire destructive distillation under anoxic or inert gas atmosphere can be cracked into the useful products such as pyrolysis oil, pyrolysis gas, steel wire and carbon black.Compare with other three kinds of methods, the junked tire pyrolysis not only can obtain high value-added product, fuel gas and steel wire such as oil product, chemical, carbon black, high heating value, and have advantages such as, high efficiency large to the junked tire treatment capacity and environmental pollution be little, more meeting the resource utilization of offal treatment, innoxious and minimizing principle, is the high and eco-friendly treatment process of a kind of added value.
Contrast patent document 1(publication number is CN101842464A) a kind of " damaged tire etc. being carried out equipment and the method for pyrolysis " disclosed, the method concrete steps are: with described material feeding to the first reaction chamber, described material in described the first reaction chamber is carried out pyrolysis, will be from the treated materials conveyance of described the first reaction chamber in the second reaction chamber, described material in described the second reaction chamber is carried out pyrolysis, the air heat hydrolysis products in described the second reaction chamber is directed at least two different terminals.
Although this patent can satisfy under different temperature condition the pyrolysis processing to damaged tire, but require equipment to comprise at least the first reaction chamber and the second reaction chamber, and the mode that each described first reaction chamber is connected with described the second reaction chamber is arranged, equipment volume is huge, cost of investment is high, need guarantee also that simultaneously sealing and material transmit steadily, requirement to moving equipment is very high, the device fabrication difficulty is large, system does not arrange the hot candied equipment of special tyre wire in addition, long-term operation can have a strong impact on the work-ing life of disintegrating apparatus, and then affects the working rate of device; Adopt simultaneously the heating means of external-heat, heat transfer efficiency is restricted, it is inhomogeneous to cause material to be heated, and has restricted the quality of product, and the use because employing partially liq product acts as a fuel has had a strong impact on the oil yield rate of installing simultaneously.
Contrast patent document 2(publication number is CN1428398A) a kind of " Spouted bed low-temp. pyrolysis method of waste rubber and device " disclosed, it is characterized by the waste rubber particle and enter spouted bed bioreactor by feeder, inflammable gas and air are driven by blower fan respectively and enter burner, the stack gas that burning produces enters spouted bed bioreactor, and that rubber particles is formed is spouted, realizes the low temperature pyrogenation of rubber particles.
Contrast patent document 2 is owing to be subjected to the restriction of the spouted condition of spouted bed to make the treatment capacity of raw material be subject to severely restricts; In addition, can increase the danger of operation with high-temperature flue gas as fluidisation and heating agent, reduce simultaneously the calorific value of pyrolysis gas, have a strong impact on the quality of pyrolysis gas.
Contrast patent document 3(publication number is CN1948435A) a kind of " adopting the damaged tire resource utilization regeneration treatment system of intermittent fever cracker " disclosed, formed by combustion chamber, a plurality of damaged tire intermittent fever cracker, water cooler, waste heat boiler, storage tank, gas-holder etc.During system works, place the damaged tire in each intermittent fever cracker under the high-temperature flue gas heating, cracking to occur, wherein gaseous product obtains non-condensable gas and oil fuel after the condenser cooling, and oil fuel enters distillation tower through the heat air partial gasification again, further obtains light oil and residue product.Take steel wire and carbon black as main solid product then after cracking magnetic separation separate.
Owing to adopted a plurality of intermittent fever crackers, system complex, operation and maintenance cost height; The jacketed type type of heating makes the raw material inhomogeneous heat transfer effect that is heated poor, combines with periodical operation and has more reduced the treatment capacity of damaged tire.Contrast patent 3 can increase the danger of operation with high-temperature flue gas as fluidisation and heating agent, thereby makes simultaneously the calorific value of pyrolysis gas reduce the quality that affects pyrolysis gas.
The utility model content
The utility model provides a kind of damaged tire fluidized-bed steam low-temperature pyrolysis system for the deficiencies in the prior art, for the production of the oil product that is rich in aromatic hydrocarbons, high heating value gaseous fuel, realize the recycling of pyrolytic carbon black and steel wire, have that system architecture is simple, treatment capacity large, flexible operation, energy consumption are low, pollute the characteristics such as little, can recycle to greatest extent the resource of junked tire self.
A kind of damaged tire fluidized-bed steam low-temperature pyrolysis system comprises hot candied unit, damaged tire breaking unit, storage bin, fluidized bed dry distillation reactor, dust removing units, oil gas condensation unit, gas-oil separation unit, oily water separation unit, light oil storage tank, sewage purification unit, heavy oil storage tank, superheated vapo(u)r generating unit, semicoke breaking unit, magnetic separating unit, steel wire collector unit and carbon black collector unit; Described hot candied unit, the damaged tire breaking unit, storage bin, the fluidized bed dry distillation reactor, dust removing units, the oil gas condensation unit, be connected with the oily water separation unit and connect in the gas-oil separation unit, described light oil storage tank, sewage purification unit and heavy oil storage tank are connected to the oily water separation unit, described semicoke breaking unit links to each other with magnetic separating unit with the fluidized bed dry distillation reactor respectively, described steel wire collector unit and carbon black collector unit are connected to magnetic separating unit, described superheated vapo(u)r generating unit is connected in the fluidized bed dry distillation reactor, and the clean water behind the described sewage purification purification unit enters the superheated vapo(u)r generating unit through the oil gas condensation unit.
Described damaged tire fluidized-bed steam low-temperature pyrolysis system also comprises screw feeder, to carry damaged tire from storage bin to the fluidized bed dry distillation reactor.
Described damaged tire fluidized-bed steam low-temperature pyrolysis system also comprises spiral discharging machine, with from the fluidized bed dry distillation reactor to semicoke breaking unit conveying solid substance product.
In the described damaged tire fluidized-bed steam low-temperature pyrolysis system, described gas-oil separation unit links to each other with the superheated vapo(u)r generating unit by pipeline, in order to superheated vapo(u)r generating unit transport portion geseous fuel.
Further, damaged tire diameter≤50mm of processing of described damaged tire fluidized-bed steam low-temperature pyrolysis system.
Further, the pressure of described fluidized bed dry distillation reactor is 0.1-1.0MPa, and pyrolysis temperature is 450-550 ℃.
Further, described superheated vapo(u)r generating unit comprises saturated steam generator and overheating steam generator, and the temperature of the superheated vapo(u)r of generation is 600-800 ℃.
The utility model compared with prior art has the following advantages:
1) steam generating unit of the present utility model comprises saturated steam generator and overheating steam generator, can take full advantage of system's waste heat, and energy-saving effect is remarkable;
2) particle diameter≤50mm after the damaged tire fragmentation of the utility model requirement had both saved investment and process cost, had significantly improved again the treatment capacity of system and the service efficiency of reactor;
3) the utility model adopts superheated vapo(u)r as thermal barrier, potential operational danger and on the impact of pyrolysis gas quality when having avoided adopting high-temperature flue gas as thermal barrier;
4) superheated vapo(u)r in the utility model has fluidizing medium, thermal barrier and vaporized chemical triple functions, can Effective Raise carbonization gas productive rate and available gas composition.
Description of drawings
Fig. 1 is the synoptic diagram of the embodiment 1 that provides of damaged tire fluidized-bed steam low-temperature pyrolysis described in the utility model system.
Embodiment
As shown in Figure 1, damaged tire fluidized-bed steam low-temperature pyrolysis system comprises hot candied unit 1, damaged tire breaking unit 2, storage bin 3, screw feeder 4, fluidized bed dry distillation reactor 5, dust removing units 6, oil gas condensation unit 7, gas-oil separation unit 8, oily water separation unit 9, light oil storage tank 10, sewage purification unit 11, heavy oil storage tank 12, superheated vapo(u)r generating unit 13, spiral discharging machine 14, semicoke breaking unit 15, magnetic separating unit 16, steel wire collector unit 17 and carbon black collector unit 18.
Described hot candied unit 1, damaged tire breaking unit 2, storage bin 3, fluidized bed dry distillation reactor 5, dust removing units 6, oil gas condensation unit 7, are connected with the oily water separation unit successively and connect in gas-oil separation unit 8, described light oil storage tank 10, sewage purification unit 11 and heavy oil storage tank 12 are connected to oily water separation unit 9, described semicoke breaking unit 15 links to each other with magnetic separating unit 16 with fluidized bed dry distillation reactor 5 respectively, described steel wire collector unit 17 and carbon black collector unit 18 are connected to magnetic separating unit 16, described superheated vapo(u)r generating unit 13 is connected in fluidized bed dry distillation reactor 5, and the clean water after described sewage purification unit 11 purifies enters superheated vapo(u)r generating unit 13 through oil gas condensation unit 7.
Take the industrial scale of damaged tire treatment capacity 0.5t/h as example, damaged tire enters damaged tire breaking unit 2 and is crushed to below the 50mm after steel wire is sloughed in hot candied unit 1, enter in the storage bin 3, the damaged tire in the storage bin 3 delivers into fluidized bed dry distillation reactor 5 through screw feeder 4 again.
550 ℃ of superheated vapo(u)rs from superheated vapo(u)r generating unit device 13 enter fluidized bed dry distillation reactor 5 interior fluidisation damaged tire raw materials by fluidized bed dry distillation reactor 5 bottoms, described superheated vapo(u)r generating unit comprises saturated steam generator and overheating steam generator, and the temperature of the superheated vapo(u)r of generation is 600-800 ℃.The damaged tire raw material carries out the fast pyrogenation reaction in fluidized bed dry distillation reactor 5, pyrolysis temperature is 500 ℃, synthesis pressure is 0.1MPa, the solid product that produces enters magnetic separating unit 16 magnetic separation after spiral discharging machine 14 enters 15 fragmentations of semicoke breaking unit, isolated steel wire is collected steel wire collector unit 17, and carbon black then enters carbon black collector unit 18 and stores.
And the oil gas that pyrolysis produces and steam mixture enter dust removing units 6 by fluidized bed dry distillation reactor 5 tops and carry out udst separation, oil gas after the purification and steam mixture enter 7 coolings of oil gas condensation unit, cooled gas-liquid mixture enters gas-oil separation unit 8 and carries out gas-liquid separation, oil-water mixture after the separation enters gun barrel 9, and a carbonization gas part is used as industrial chemicals, and another part enters respectively superheated vapo(u)r generating unit 13 and uses as geseous fuel.
After oil-water mixture in the gun barrel 9 is realized oily water separation, the light oil on gun barrel 9 tops enters light oil storage tank 10 and stores, the heavy oil of gun barrel 9 bottoms enters heavy oil storage tank 12 and stores, the sewage at gun barrel 9 middle parts enters sewage purification unit 11 and purifies, clean water after the purification enters respectively oil gas condensation unit 7 and uses as water coolant, and then enters successively the superheated vapo(u)r that the 13 generation destructive distillation of superheated vapo(u)r generating unit need.
As seen, the method for damaged tire fluidized-bed steam low-temperature pyrolysis comprises the following steps:
1) damaged tire is carried out running in hot candied unit 1, then after 2 fragmentations of damaged tire breaking unit, be stored in storage bin 3;
2) damaged tire in the storage bin 3 enters fluidized bed dry distillation reactor 5 and carries out fast pyrogenation reaction, the oil gas and the steam mixture that produce enter dust removing units 6 dedustings, the solid product that produces enters magnetic separating unit 16 after 15 fragmentations of semicoke breaking unit, isolate steel wire and carbon black;
3) oil gas after the dedusting and steam mixture enter oil gas condensation unit 7 and carry out condensation, enter gas-oil separation unit 8 again and carry out gas-oil separation;
4) oil-water mixture after separating enters oily water separation unit 9 and carries out oily water separation, and the light oil on top enters light oil storage tank 10, and the heavy oil of bottom enters heavy oil storage tank 12, and the sewage at middle part enters sewage purification unit 11;
5) clean water after the purification enters oil gas condensation unit 7 as water coolant, enters superheated vapo(u)r generating unit 13 again and produces the superheated vapo(u)r that destructive distillation need.
Wherein, described step 2) isolated steel wire enters steel wire collector unit (17) in, and isolated carbon black enters carbon black collector unit (18).
Further, a carbonization gas part that produces after the gas-oil separation in the described step 3) is as industrial chemicals, and another part enters superheated vapo(u)r generating unit (13) and uses as geseous fuel.
Energy-saving effect of the present utility model is remarkable, particle diameter≤50mm after the desired damaged tire fragmentation had both saved investment and process cost, had significantly improved again the treatment capacity of system and the service efficiency of reactor, operational safety can Effective Raise carbonization gas productive rate and available gas composition.
Claims (7)
1. a damaged tire fluidized-bed steam low-temperature pyrolysis system is characterized in that: comprise hot candied unit (1), damaged tire breaking unit (2), storage bin (3), fluidized bed dry distillation reactor (5), dust removing units (6), oil gas condensation unit (7), gas-oil separation unit (8), oily water separation unit (9), light oil storage tank (10), sewage purification unit (11), heavy oil storage tank (12), superheated vapo(u)r generating unit (13), semicoke breaking unit (15), magnetic separating unit (16), steel wire collector unit (17) and carbon black collector unit (18); Described hot candied unit (1), damaged tire breaking unit (2), storage bin (3), fluidized bed dry distillation reactor (5), dust removing units (6), oil gas condensation unit (7), gas-oil separation unit (8) is connected 9 with the oily water separation unit) connect successively, described light oil storage tank (10), sewage purification unit (11) and heavy oil storage tank (12) are connected to oily water separation unit (9), described semicoke breaking unit (15) links to each other with magnetic separating unit (16) with fluidized bed dry distillation reactor (5) respectively, described steel wire collector unit (17) and carbon black collector unit (18) are connected to magnetic separating unit (16), described superheated vapo(u)r generating unit (13) is connected in fluidized bed dry distillation reactor (5), and the clean water after described sewage purification unit (11) purifies enters superheated vapo(u)r generating unit (13) through oil gas condensation unit (7).
2. damaged tire fluidized-bed steam low-temperature pyrolysis according to claim 1 system is characterized in that: also comprise screw feeder (4), to carry damaged tire from storage bin (3) to fluidized bed dry distillation reactor (5).
3. damaged tire fluidized-bed steam low-temperature pyrolysis according to claim 1 system is characterized in that: also comprise spiral discharging machine (14), with from fluidized bed dry distillation reactor (5) to semicoke breaking unit (15) conveying solid substance product.
4. damaged tire fluidized-bed steam low-temperature pyrolysis according to claim 1 system, it is characterized in that: described gas-oil separation unit (8) links to each other with superheated vapo(u)r generating unit (13) by pipeline, in order to superheated vapo(u)r generating unit (13) transport portion geseous fuel.
5. damaged tire fluidized-bed steam low-temperature pyrolysis according to claim 1 system is characterized in that: described damaged tire diameter≤50mm.
6. damaged tire fluidized-bed steam low-temperature pyrolysis according to claim 1 system, it is characterized in that: the pressure of described fluidized bed dry distillation reactor (5) is 0.1-1.0MPa, pyrolysis temperature is 450-550 ℃.
7. damaged tire fluidized-bed steam low-temperature pyrolysis according to claim 1 system, it is characterized in that: described superheated vapo(u)r generating unit (13) comprises saturated steam generator and overheating steam generator, the temperature of the superheated vapo(u)r of generation is 600-800 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203204327U CN202754955U (en) | 2012-07-03 | 2012-07-03 | Steam low-temperature carbonization system of waste tire fluidized bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203204327U CN202754955U (en) | 2012-07-03 | 2012-07-03 | Steam low-temperature carbonization system of waste tire fluidized bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202754955U true CN202754955U (en) | 2013-02-27 |
Family
ID=47734147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203204327U Expired - Fee Related CN202754955U (en) | 2012-07-03 | 2012-07-03 | Steam low-temperature carbonization system of waste tire fluidized bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202754955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102757803A (en) * | 2012-07-03 | 2012-10-31 | 北京神雾环境能源科技集团股份有限公司 | Steam low-temperature carbonization system and method of waste tire fluidized bed |
-
2012
- 2012-07-03 CN CN2012203204327U patent/CN202754955U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102757803A (en) * | 2012-07-03 | 2012-10-31 | 北京神雾环境能源科技集团股份有限公司 | Steam low-temperature carbonization system and method of waste tire fluidized bed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102757803B (en) | Steam low-temperature carbonization system and method of waste tire fluidized bed | |
| CN102875005B (en) | Sludge biological carbonizing technology based on hydrothermal reaction | |
| CN101466779B (en) | Waste-tire recycling system | |
| CN101812314B (en) | Low-temperature catalytic cracking method with high-value utilization of waste tire | |
| CN103131448B (en) | Fluidized bed dry distillation method and device for oil shale | |
| CN102358840B (en) | Single-stage fine coal multi-pipe rotary low-temperature destructive distillation technology and system | |
| CN109517612B (en) | Continuous, efficient and green waste tire superheated steam energy conversion method | |
| CN102766475B (en) | Method and system for performing drying and dry distillation on fluidized bed pulverized coal based on overheating steam medium | |
| RU2621097C2 (en) | Device for thermal destruction of waste from polyethylene and polypropylene | |
| WO2022067882A1 (en) | System and process of industrial continuous cracking of mixed waste plastics according to class | |
| CN102942943A (en) | Oil shale gas-solid heat carrier dry distillation and semicoke combustion electricity generation integral process | |
| CN211394370U (en) | System for pyrolysis of junked tire of boiler flue gas of thermal power plant | |
| CN108728140B (en) | Organic hazardous waste low-temperature pyrolysis power generation system | |
| CN106635079A (en) | Solid waste RDF treating method | |
| CN102585917B (en) | Process and system for deeply removing tar by biomass gas cooling-absorption coupling | |
| CN102433142A (en) | Quality-improving technique combining low-rank coal pneumatic drying with multi-tube revolving destructive distillation and system for same | |
| CN202576344U (en) | Equipment for extracting oil fuel from sandy oil sludge or/and organic waste | |
| CN1699515A (en) | Process for producing gasoline, diesel oil and active carbon by using waste rubbers | |
| CN108342211A (en) | Novel biomass pyrolysis comprehensive utilization process and system | |
| CN108101572B (en) | Method for preparing light ceramsite by coupling oil-containing sludge at bottom of high-viscosity tank with solid waste in coal chemical industry | |
| CN111234858A (en) | System and process for recycling waste tires | |
| TW201502174A (en) | System and method for converting plastic/rubber to hydrocarbon fuel by thermo-catalytic process | |
| UA120384C2 (en) | Process and apparatus for continuous extracting hydrocarbons from medium/low-rank coal by indirect heating stepwise pyrolysis | |
| CN202754955U (en) | Steam low-temperature carbonization system of waste tire fluidized bed | |
| CN109355086A (en) | A kind of method that waste tire produces fuel oil, coke |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 102200 Beijing City, Changping District science and Technology Park Chang Huai Lu No. 155 Patentee after: Shenwu Technology Group Co.,Ltd. Address before: 102200 Beijing city Changping District Machi Town cow Road No. 18 Patentee before: BEIJING SHENWU ENVIRONMENT AND ENERGY TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Steam low-temperature carbonization system and method of waste tire fluidized bed Effective date of registration: 20180322 Granted publication date: 20130227 Pledgee: The Bank of Beijing Limited by Share Ltd. Anwar Road Branch Pledgor: Shenwu Technology Group Co.,Ltd. Registration number: 2018990000210 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190121 Granted publication date: 20130227 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220703 Granted publication date: 20130227 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20190703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |