CN102140362A - Automatic microwave cracking reaction device for waste rubber - Google Patents
Automatic microwave cracking reaction device for waste rubber Download PDFInfo
- Publication number
- CN102140362A CN102140362A CN2011100318805A CN201110031880A CN102140362A CN 102140362 A CN102140362 A CN 102140362A CN 2011100318805 A CN2011100318805 A CN 2011100318805A CN 201110031880 A CN201110031880 A CN 201110031880A CN 102140362 A CN102140362 A CN 102140362A
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- Prior art keywords
- cracking reaction
- screw
- microwave cracking
- pneumatic
- pushing type
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 56
- 238000005336 cracking Methods 0.000 title claims abstract description 54
- 239000002699 waste material Substances 0.000 title claims abstract description 11
- 230000007017 scission Effects 0.000 claims description 11
- 238000010504 bond cleavage reaction Methods 0.000 claims description 9
- 238000007600 charging Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 7
- 239000002893 slag Substances 0.000 abstract description 7
- 239000007789 gas Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010924 continuous production Methods 0.000 abstract description 3
- 239000002283 diesel fuel Substances 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000003502 gasoline Substances 0.000 abstract description 2
- 239000006229 carbon black Substances 0.000 abstract 1
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000003776 cleavage reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000012962 cracking technique Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
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Abstract
The invention discloses an automatic microwave cracking reaction device for waste rubber. The device consists of an automatic control system, a variable frequency motor, a spiral propelled microwave cracking reaction bin, a pneumatic closed automatic feeding valve assembly and a pneumatic closed slag discharge valve assembly; microwave magnetrons are uniformly arranged on the outer walls of two sides of a spiral propeller in the spiral propelled microwave cracking reaction bin; the pneumatic closed automatic feeding valve assembly is arranged at the feeding end of the spiral propelled microwave cracking reaction bin; the pneumatic closed slag discharge valve assembly is arranged at the discharge end of the spiral propelled microwave cracking reaction bin and a material distributor is arranged at the feeding hole of the pneumatic closed automatic feeding valve assembly. The device has high automation degree, high treatment quantity, low manufacturing cost, full-closed continuous production, safety and environmental friendliness, can be used for extracting combustible gas, gasoline, diesel oil and industrial crude carbon black, is safe in recycle, does not discharge waste slag or harm gases, and does not cause secondary environmental pollution.
Description
Technical field
The present invention relates to a kind of waste rubber cracking reaction unit, particularly a kind of device that adopts microwave heating to carry out scission reaction.
Background technology
The junked tire cracking technique is an emerging in recent years solid refuse treatment technology, polytype cracking apparatus that domestic manufacturer produces, major part all exists equipment volume big, production efficiency is low, complicated operation generally all is batch production, with combustion gas or coal heating, the cracking time is long, and a production cycle needs about eight hours.A production cycle needs manually to twist or to screw on the dozens of bolt twice, the material loading and slagging tap of opening the door, and have in various degree carbon slag dust and leak outside and spread, the staff sucks, and can have a strong impact on workers ' health, and environment is caused secondary pollution.
Summary of the invention
The technical problem to be solved in the present invention is: design a kind of employing microwave heating cracking, automatic feed is slagged tap automatically, the quantity-produced waste rubber cracking apparatus, and this equipment total closed type continuous production, rate of cleavage is fast, and volume is little, and treatment capacity is big, and is safe and efficient.
The technical scheme that solution problem of the present invention is taked is: this equipment is by automatic control system, variable-frequency motor, screw-pushing type microwave cracking reaction warehouse, pneumatic airtight automatic feed valve combination and the pneumatic airtight valve combination of slagging tap are formed, microwave magnetron evenly is located on the outer wall of screw-pushing type microwave cracking reaction warehouse both sides, pneumatic airtight automatic feed valve combination is located at the feed end of screw-pushing type microwave cracking reaction warehouse, the pneumatic airtight valve combination of slagging tap is located at the discharge end of screw-pushing type microwave cracking reaction warehouse, stock distributor is located on the opening for feed of pneumatic airtight automatic feed valve combination, pneumatic airtight automatic feed valve combination is identical with the pneumatic airtight valve combination structure of slagging tap, form by two Pneumatic gate valves and transitional storehouse, two Pneumatic gate valves are located at the transitional storehouse two ends respectively; Variable-frequency motor is connected on the rotation axis of spiral propeller.
Screw-pushing type microwave cracking reaction warehouse can have two to three to be together in series, the feed end of second screw-pushing type microwave cracking reaction warehouse is connected on the discharge end of first screw-pushing type microwave cracking reaction warehouse through pipe connecting, by that analogy, the pneumatic airtight valve combination of slagging tap is connected the discharge end of last screw-pushing type microwave cracking reaction warehouse.
The cross section of screw-pushing type microwave cracking reaction warehouse is a U type structure.
Respectively be provided with a hand sluice valve in pneumatic airtight automatic feed valve combination and pneumatic airtight slagging tap between valve combination and the screw-pushing type microwave cracking reaction warehouse.
The microwave magnetron mounting height is corresponding with the spiral propeller in the screw-pushing type microwave cracking reaction warehouse.
Pneumatic gate valve market is on sale, and the automatic electrical control system professional and technical personnel that partly goes together all can design, and does not do detailed description at this.
Positively effect of the present invention is: simple in structure, volume is little in light weight, the level of automation height, rate of cleavage is fast, but continuous production, and institute is dynamic, pressure, temperature realizes the PLC electric automatic control, at high temperature with have and realize continuously feeding under the situation of pressure and slag tap, uninterruptedly total closed type production, operator are few, labour intensity is low, does not have to leak safety and environmental protection, can eliminate solid refuse and pollute, realize the regeneration of the industrial chemicals and the energy.
Description of drawings
Accompanying drawing 1 the present invention advances microwave cracking reaction unit structural representation for three grades; Accompanying drawing 2 is that the A-A of accompanying drawing 1 is to sectional view.
Embodiment
The present invention such as accompanying drawing 1, shown in 2, mainly by variable-frequency motor 9, screw-pushing type microwave cracking reaction warehouse, pneumatic airtight automatic feed valve combination and the pneumatic airtight valve combination of slagging tap are formed, screw-pushing type microwave cracking reaction warehouse has three to be composed in series, the feed end of second screw-pushing type microwave cracking reaction warehouse 14 is connected through pipe connecting 13 on the discharge end of first screw-pushing type microwave cracking reaction warehouse 11, and the feed end of the 3rd screw-pushing type microwave cracking reaction warehouse 15 is connected on the discharge end of second screw-pushing type microwave cracking reaction warehouse 14 through pipe connecting; Stock distributor 1 and pneumatic airtight charging valve are connected at the feed end of first screw-pushing type microwave cracking reaction warehouse 11, and the pneumatic airtight valve combination of slagging tap is connected the discharge end of the 3rd screw-pushing type microwave cracking reaction warehouse 15.Microwave magnetron 10 evenly is located on the outer wall of each screw-pushing type microwave cracking reaction warehouse 11,14,15 both sides, and height is corresponding with spiral propeller 12.Pneumatic airtight automatic feed valve combination is identical with the pneumatic airtight valve combination structure of slagging tap, and forms by Pneumatic gate valve 2,4,17,19 and transitional storehouse 3,18, and Pneumatic gate valve 2,4 is located at transitional storehouse 3 two ends, and Pneumatic gate valve 17,19 is located at transitional storehouse 18 two ends; Respectively be provided with a hand sluice valve 5,16 in pneumatic airtight automatic feed valve combination and pneumatic airtight slagging tap between valve combination and the screw-pushing type microwave cracking reaction warehouse, hand sluice valve 5,16 is standby gate valves of often opening, and only in case of emergency closes; Three variable-frequency motors 9 are connected on the rotation axis of spiral propeller 12 of three screw-pushing type microwave cracking reaction warehouses 11,14,15, and rotation axis and screw-pushing type microwave cracking reaction warehouse two ends are by 8 sealings of rotation axis sealing member; The cross section of screw-pushing type microwave cracking reaction warehouse 11,14,15 is a U type structure, and splitting gas outlet 6 and inspection window 7 all are located at the top of each screw-pushing type microwave cracking reaction warehouse 11,14,15.
Principle of work of the present invention and working process are: at first open the sequence check switch on the feeding unit, make material fall into transitional storehouse 3 from stock distributor 1 and the Pneumatic gate valve of opening 2, divider 1 and Pneumatic gate valve 2 are closed automatically then, Pneumatic gate valve 4 unlatchings make material enter 12, chargings of screw-pushing type microwave cracking reaction warehouse action and finish.Making up and down by the program of working out, two Pneumatic gate valves replace opening and closing, frequency is 30-80 time/min, make material at high temperature with the continual scission reaction storehouse 12 that enters under the Working environment of pressure is arranged, material is constantly by spiral propeller 11 forward impelling in heating, there is not the intact material of cracking to enter next screw-pushing type microwave cracking reaction warehouse, finish until cracking, the carbon slag is discharged from the Pneumatic deslagging valve combination, enters next carbon slag processing link.Combustible exhaust gas that produces in the cracking process and oil gas enter condenser system by air outlet, scission reaction storehouse 6 and extract combustible gas, gasoline, diesel oil respectively.
Claims (5)
1. waste old automatic microwave scission reaction device, it is characterized in that: it is made up of automatic control system, variable-frequency motor, screw-pushing type microwave cracking reaction warehouse, pneumatic airtight automatic feed valve combination and the pneumatic airtight valve combination of slagging tap, and microwave magnetron evenly is located on the outer wall of screw-pushing type microwave cracking reaction warehouse both sides; Pneumatic airtight automatic feed valve combination is located at the feed end of screw-pushing type microwave cracking reaction warehouse, the pneumatic airtight valve combination of slagging tap is located at the discharge end of screw-pushing type microwave cracking reaction warehouse, is provided with stock distributor on the opening for feed of pneumatic airtight automatic feed valve combination; Pneumatic airtight automatic feed valve combination is identical with the pneumatic airtight valve combination structure of slagging tap, and forms by two Pneumatic gate valves and transitional storehouse, and two Pneumatic gate valves are located at the transitional storehouse two ends respectively; Variable-frequency motor is connected on the rotation axis of spiral propeller.
2. waste old automatic microwave scission reaction device according to claim 1, it is characterized in that: screw-pushing type microwave cracking reaction warehouse can have two to three to be together in series, the feed end of second screw-pushing type microwave cracking reaction warehouse is connected on the discharge end of first screw-pushing type microwave cracking reaction warehouse, by that analogy through pipe connecting; Stock distributor and pneumatic airtight charging valve are connected at the feed end of first screw-pushing type microwave cracking reaction warehouse, and the pneumatic airtight valve combination of slagging tap is connected the discharge end of last screw-pushing type microwave cracking reaction warehouse.
3. waste old automatic microwave scission reaction device according to claim 1 is characterized in that: the cross section of screw-pushing type microwave cracking reaction warehouse is a U type structure.
4. waste old automatic microwave scission reaction device according to claim 1 is characterized in that: respectively be provided with a hand sluice valve in pneumatic airtight automatic feed valve combination and pneumatic airtight slagging tap between valve combination and the screw-pushing type microwave cracking reaction warehouse.
5. waste old automatic microwave scission reaction device according to claim 1 is characterized in that: the microwave magnetron mounting height is corresponding with the spiral propeller in the screw-pushing type microwave cracking reaction warehouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110031880 CN102140362B (en) | 2011-01-26 | 2011-01-26 | Automatic microwave cracking reaction device for waste rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110031880 CN102140362B (en) | 2011-01-26 | 2011-01-26 | Automatic microwave cracking reaction device for waste rubber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102140362A true CN102140362A (en) | 2011-08-03 |
| CN102140362B CN102140362B (en) | 2013-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110031880 Active CN102140362B (en) | 2011-01-26 | 2011-01-26 | Automatic microwave cracking reaction device for waste rubber |
Country Status (1)
| Country | Link |
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| CN (1) | CN102140362B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102329632A (en) * | 2011-09-04 | 2012-01-25 | 环球瞭望(北京)石化产品有限公司 | Method for producing fuel oil by using waste and old plastic material |
| CN103045283A (en) * | 2012-10-31 | 2013-04-17 | 牛晓璐 | Continuous cracking process of waste rubber and device thereof |
| CN103172903A (en) * | 2011-11-15 | 2013-06-26 | 青岛东方循环能源有限公司 | Electromagnetic cracking method and apparatus thereof |
| CN104031672A (en) * | 2014-05-12 | 2014-09-10 | 中机国宏（北京）高分子裂解技术研究院 | Continuous thermal-cracking method and apparatus for waste and old tires |
| CN104150179A (en) * | 2014-08-14 | 2014-11-19 | 刘建波 | Contact closed feeding and discharging combination valve of microwave cracking device for waste tires |
| CN105295452A (en) * | 2015-10-28 | 2016-02-03 | 贵州安泰再生资源科技有限公司 | Method for preparing low-ash-content carbon black through waste tire |
| CN105505430A (en) * | 2015-11-30 | 2016-04-20 | 青岛科技大学 | Waste rubber continuous cracking method and device |
| CN105647562A (en) * | 2016-03-01 | 2016-06-08 | 青岛双星环保设备有限公司 | Feeding and slag discharging device for three-stage continuous cracking of waste tires |
| CN106117594A (en) * | 2016-07-25 | 2016-11-16 | 杨林 | Waste old microwave automatic cracking reaction device |
| CN107256328A (en) * | 2017-05-10 | 2017-10-17 | 北京航空航天大学 | A kind of cracking reaction analysis method and device for spacecraft propulsion agent |
| CN108822881A (en) * | 2018-06-08 | 2018-11-16 | 国宏中晶（北京）科技发展有限公司 | A kind of tire pyrolysis device and method of temperature control stage by stage |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1789376A (en) * | 2004-12-17 | 2006-06-21 | 张亚和 | Waste rubber and waste plastic cracking equipment |
| CN2868632Y (en) * | 2005-09-16 | 2007-02-14 | 天水华圆制药设备科技有限责任公司 | Continuous micro-wave rubber cracking furnace |
| CN201981165U (en) * | 2011-01-26 | 2011-09-21 | 刘建波 | Automatic cracking reaction device of waste and old rubber microwaves |
-
2011
- 2011-01-26 CN CN 201110031880 patent/CN102140362B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1789376A (en) * | 2004-12-17 | 2006-06-21 | 张亚和 | Waste rubber and waste plastic cracking equipment |
| CN2868632Y (en) * | 2005-09-16 | 2007-02-14 | 天水华圆制药设备科技有限责任公司 | Continuous micro-wave rubber cracking furnace |
| CN201981165U (en) * | 2011-01-26 | 2011-09-21 | 刘建波 | Automatic cracking reaction device of waste and old rubber microwaves |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102329632A (en) * | 2011-09-04 | 2012-01-25 | 环球瞭望(北京)石化产品有限公司 | Method for producing fuel oil by using waste and old plastic material |
| CN103172903A (en) * | 2011-11-15 | 2013-06-26 | 青岛东方循环能源有限公司 | Electromagnetic cracking method and apparatus thereof |
| CN103045283A (en) * | 2012-10-31 | 2013-04-17 | 牛晓璐 | Continuous cracking process of waste rubber and device thereof |
| CN103045283B (en) * | 2012-10-31 | 2015-06-24 | 牛晓璐 | Continuous cracking process of waste rubber and device thereof |
| CN104031672A (en) * | 2014-05-12 | 2014-09-10 | 中机国宏（北京）高分子裂解技术研究院 | Continuous thermal-cracking method and apparatus for waste and old tires |
| CN104150179A (en) * | 2014-08-14 | 2014-11-19 | 刘建波 | Contact closed feeding and discharging combination valve of microwave cracking device for waste tires |
| CN105295452A (en) * | 2015-10-28 | 2016-02-03 | 贵州安泰再生资源科技有限公司 | Method for preparing low-ash-content carbon black through waste tire |
| CN105505430A (en) * | 2015-11-30 | 2016-04-20 | 青岛科技大学 | Waste rubber continuous cracking method and device |
| CN105505430B (en) * | 2015-11-30 | 2018-02-02 | 青岛科技大学 | The continuous cracking method and its device of a kind of waste old |
| CN105647562A (en) * | 2016-03-01 | 2016-06-08 | 青岛双星环保设备有限公司 | Feeding and slag discharging device for three-stage continuous cracking of waste tires |
| CN106117594A (en) * | 2016-07-25 | 2016-11-16 | 杨林 | Waste old microwave automatic cracking reaction device |
| CN107256328A (en) * | 2017-05-10 | 2017-10-17 | 北京航空航天大学 | A kind of cracking reaction analysis method and device for spacecraft propulsion agent |
| CN108822881A (en) * | 2018-06-08 | 2018-11-16 | 国宏中晶（北京）科技发展有限公司 | A kind of tire pyrolysis device and method of temperature control stage by stage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102140362B (en) | 2013-05-15 |
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Owner name: SHANGQIU RUIXIN NEW ENERGY TECHNOLOGY DEVELOPMENT Free format text: FORMER OWNER: LIU JIANBO Effective date: 20150128 |
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Effective date of registration: 20150128 Address after: Shangqiu City, Henan province 476000 farmers market 310 northbound 1500 meters east (Shangqiu recycle company) Patentee after: Shangqiu Ruixin New Energy Technology Development Co Ltd Address before: Six Hutong 249, liberation Village, Shangqiu beam Park, Henan 476000, China Patentee before: Liu Jianbo |
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Effective date of registration: 20160413 Address after: 476000 Henan City, Shangqiu Province, the office of the town park Wang Chen Lou North Patentee after: Shangqiu Ruixin General Equipment Manufacturing Co., Ltd. Address before: Shangqiu City, Henan province 476000 farmers market 310 northbound 1500 meters east (Shangqiu recycle company) Patentee before: Shangqiu Ruixin New Energy Technology Development Co Ltd |
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Address after: 476000 Henan City, Shangqiu Province, the office of the town park Wang Chen Lou North Patentee after: Shangqiu Ruixin general equipment manufacturing Limited by Share Ltd Address before: 476000 Henan City, Shangqiu Province, the office of the town park Wang Chen Lou North Patentee before: Shangqiu Ruixin General Equipment Manufacturing Co., Ltd. |
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Effective date of registration: 20210907 Address after: 476000 No. 36, west of South section of West Ring Road, Minquan County, Shangqiu City, Henan Province Patentee after: Ruixin Environmental Technology (Minquan county) Co.,Ltd. Address before: 476000 Wangchenlou Village North, Zhongzhou Office, Liangyuan District, Shangqiu City, Henan Province Patentee before: SHANGQIU RUIXIN GENERAL EQUIPMENT MANUFACTURING Co.,Ltd. |
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