CN201648314U - Two-temperature tunnel type waste rubber cracking furnace - Google Patents
Two-temperature tunnel type waste rubber cracking furnace Download PDFInfo
- Publication number
- CN201648314U CN201648314U CN2010201072201U CN201020107220U CN201648314U CN 201648314 U CN201648314 U CN 201648314U CN 2010201072201 U CN2010201072201 U CN 2010201072201U CN 201020107220 U CN201020107220 U CN 201020107220U CN 201648314 U CN201648314 U CN 201648314U
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- Prior art keywords
- furnace
- heater
- continuous tunnel
- tunnel furnace
- truck
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- Expired - Lifetime
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
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- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
A two-temperature tunnel type waste rubber cracking furnace is a fixed type cuboid tunnel furnace; a flat-cylinder hot air channel covering the bottom of the furnace body is arranged at the bottom; two burning furnaces are respectively arranged on the two sides of one end of the outer part of the furnace body and are communicated with the flat-cylinder hot air channel; two hot air outlets are formed at the other end of the flat-cylinder hot air channel and are respectively communicated with coil pipe-shaped hot air ducts on the two inner side walls of the tunnel furnace; a skip car track is arranged on the bottom surface of the furnace body; a skip car holding waste rubber can move on the skip car track; and two furnace doors are respectively arranged at the two ends of the tunnel furnace. The utility model has the advantages of simple structure, easy manufacturing, convenient operation, short production period, high production efficiency, good safety performance and profitability of mechanized operation; raw materials in the furnace are stationary, so the quality of pyrolyzed petroleum products is better, and the impurity content thereof is low; the main furnace adopts a fixed device, so compared with a rotary type cracking furnace, flue gas can not leak from the two ends easily, which is more environment-friendly; and meanwhile, a detecting/ monitoring instrument/meter is mounted more conveniently, which is in favor of electrical control operation.
Description
Technical field
The utility model relates to a kind of pyrolysis installation of waste rubber product.
Background technology
Occurred dissimilar junked tires, the refining equipment of waste rubber goods in the market, their effect is conspicuous, has not only purified environment, and can turn waste into wealth, and becomes that a kind of new energy replenishes and the approach of recycle.Major part is the rotation pyrocrack furnace in the market in pyrolytic process, and the rotation pyrocrack furnace is higher with its thermo-efficiency, the advantage that material is heated evenly, and nearly short-term has replaced original fixing vertical pyrolysis oven.Because of fixing vertical pyrocrack furnace capacity is little, drawback such as it is slow to conduct heat, and production efficiency is low, and environmental protection is not up to standard, and the worker laboring environment is abominable and being eliminated gradually.And horizontal rotation pyrocrack furnace also has following inferior position: 1. finite capacity; 2. because of being directly burning type, main stove is local because of the inhomogeneous easily aging corrosion thermal distortion of being heated; 3. directly contact easily sticking wall because of material and internal protecting wall; 4. oil product is of poor quality because of main stove rotation oil gas entrained dirt contains a large amount of dust; 5. every heat is long cooling time, because converter is an end material loading, production efficiency is low; 6. charging is difficult, and the workman is poor because of need advance the furnace charge work situation, and greatly 7. labour intensity owing to rotate, increased difficulty to heated sealant, and the cigarette of having a surplus overflows from two with rotating rotary furnace body, has caused certain environmental pollution; 8. owing to carbon black after the rotation pyrolysis is a powdered, there is dust elegant when slagging tap, environment is had certain pollution.
Summary of the invention
The technical problems to be solved in the utility model is: design a kind of dual temperature tunnel type waste rubber cracking furnace, effectively solve the problem of potential safety hazard, oil quality, carbon black matter difference and the environmental pollution of existing technology existence.
The technical scheme that solution the utility model problem is taked is: design a fixed rectangular parallelepiped continuous tunnel furnace, in the continuous tunnel furnace bottom is a flat tube hot-air channel that covers bottom of furnace body, respectively be provided with a roasting kiln in the outside end both sides of body of heater, be connected on two Link Ports of flat tube hot-air channel; Be provided with air door in flat tube hot-air channel one end end, at the flat tube hot-air channel the other end, two hot-blast outlets are arranged, connect the spirally coiled hot air passage on the inwall of continuous tunnel furnace both sides respectively, the outlet of spirally coiled hot air passage is located at the continuous tunnel furnace top, and the flue gas processing device outer with stove links to each other; Oil gas vent is located at the continuous tunnel furnace top, and the rectifier unit outer with stove links to each other; Be provided with the truck track on the continuous tunnel furnace bottom surface, the truck that the waste old raw material is housed can move on the truck track; Respectively there is a fire door at the continuous tunnel furnace two ends, and two fire door outsides are respectively equipped with auxiliary truck track.
The body of heater outside is provided with lagging casing, and design has an air casing between body of heater and lagging casing, after cracking is finished, cools off fast in order to make body of heater, on the lagging casing of body of heater both sides, is provided with two air doors, is provided with air outlet on the lagging casing at body of heater top.
For making stove door switch convenient, one section truck track of two ends fire door outside is a movable rail, and truck track bottom is equipped with universal wheel, and its length is the space length between interior truck rail end of fire door and the auxiliary outward truck rail end of fire door.
The cross section of continuous tunnel furnace is a square or rectangular, and body of heater inner top both sides are the circular arc interior angle.
Positively effect of the present utility model is: simple in structure, make easily; Easy to operate, significantly reduced the production cycle, improved production efficiency, improved the security and the feature of environmental protection, help mechanized operation, really created a good working environment to the operator; Because raw material is immobilized in stove, the oil quality that the continuous tunnel furnace pyrolysis is come out is relatively good, and impurity content is very little, and carbon black mass is good; Main stove is a stationary installation, and more rotary pyrolyzer is not easy to leak flue gas, environmental protection more from the two ends race; Be convenient to installation and measuring, Monitoring equipment instrument simultaneously, help electric control operation.
Description of drawings
Accompanying drawing 1 is the end view of the utility model under user mode; Accompanying drawing 2 is the utility model side schematic views under user mode
Embodiment
The utility model is shown in accompanying drawing 1,2, and it is that a fixed cross section is rectangular rectangular parallelepiped continuous tunnel furnace, and body of heater 6 inner top both sides are the circular arc interior angle; At the continuous tunnel furnace inner bottom part is a flat tube hot-air channel 4 that covers bottom of furnace body, respectively is provided with a roasting kiln 1,18 in body of heater 6 outside end both sides, is connected on two Link Ports 20 of flat tube hot-air channel 4 both sides; Be provided with air door 3,16 in flat tube hot-air channel 4 one end ends, in flat tube hot-air channel 4 the other end both sides, a hot-blast outlet 22 is respectively arranged, connect the spirally coiled hot air passage 5,14 on the inwall of continuous tunnel furnace both sides respectively, the exhanst gas outlet 7,11 of spirally coiled hot air passage 5,14 is located at the continuous tunnel furnace top, and the flue gas processing device outer with stove links to each other; Oil gas vent 9 is located at the continuous tunnel furnace top, and the rectifier unit outer with stove links to each other; Be provided with truck track 15 on the continuous tunnel furnace bottom surface, the truck 24 that the waste old raw material is housed can enter in the continuous tunnel furnace by truck track 15; The continuous tunnel furnace two ends respectively are provided with a fire door 21,23, and the continuous tunnel furnace fire door is the standard-sized sheet door, are opened by hydraulic efficiency plant control, so that the quick turnover of load wagon; Fire door 21,23 outer being respectively equipped with in two ends are assisted truck track 19,25, for convenient door opened, one section truck track near the fire door outside is a movable rail, truck track bottom is equipped with universal wheel, its length is the space length between interior truck rail end of fire door and the auxiliary outward truck rail end of fire door, switch fire door 21,23 o'clock needs movable rail is drawn apart, and only just movable rail is connected on the space of trapped orbit when turnover truck 24.
Body of heater 6 outsides are provided with a lagging casing 12, and design has an air casing 13 between body of heater 6 and lagging casing 12, on the lagging casing 12 of body of heater 6 both sides, is provided with two air doors 2,17, is provided with air outlet 8,10 on the lagging casing at body of heater top.After cracking is finished, for body of heater 6 is cooled off fast, two air doors 2,17 on the body of heater 6 both sides lagging casings 12 can be opened, the air outlet on the lagging casing of body of heater top 8,10 is also opened, the air outlet of gas blower is connected on two air doors 2,17, and inwardly send cold wind; Close the fire door of roasting kiln 1,18 simultaneously, open the air door 3,16 of flat tube hot-air channel 4 one end ends, and start induced draft fan, can make the body of heater fast cooling like this.
Claims (4)
1. dual temperature tunnel type waste rubber cracking furnace, it is characterized in that: it is a fixed rectangular parallelepiped continuous tunnel furnace, in the continuous tunnel furnace bottom is a flat tube hot-air channel that covers bottom of furnace body, respectively be provided with a roasting kiln in the outside end both sides of body of heater, be connected on two Link Ports of flat tube hot-air channel; Be provided with air door in flat tube hot-air channel one end end, at the flat tube hot-air channel the other end, two hot-blast outlets are arranged, connect the spirally coiled hot air passage on the inwall of continuous tunnel furnace both sides respectively, the outlet of spirally coiled hot air passage is located at the continuous tunnel furnace top, and the flue gas processing device outer with stove links to each other; Oil gas vent is located at the continuous tunnel furnace top, and the rectifier unit outer with stove links to each other; Be provided with the truck track on the continuous tunnel furnace bottom surface, the truck that the waste old raw material is housed can move on the truck track; Respectively there is a fire door at the continuous tunnel furnace two ends, and two fire doors are respectively equipped with auxiliary truck track outward.
2. dual temperature tunnel type waste rubber cracking furnace according to claim 1, it is characterized in that: one deck lagging casing is arranged in the body of heater outside, design has an air casing between body of heater and lagging casing, on the lagging casing of body of heater both sides, be provided with two air doors, on the lagging casing at body of heater top, be provided with air outlet.
3. dual temperature tunnel type waste rubber cracking furnace according to claim 1, it is characterized in that: one section truck track near the fire door outside is a movable rail, truck track bottom is equipped with universal wheel, and its length is the space length between interior truck rail end of fire door and the auxiliary outward truck rail end of fire door.
4. dual temperature tunnel type waste rubber cracking furnace according to claim 1 and 2 is characterized in that: the cross section of continuous tunnel furnace is a square or rectangular, and body of heater inner top both sides are the circular arc interior angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201072201U CN201648314U (en) | 2010-01-29 | 2010-01-29 | Two-temperature tunnel type waste rubber cracking furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201072201U CN201648314U (en) | 2010-01-29 | 2010-01-29 | Two-temperature tunnel type waste rubber cracking furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201648314U true CN201648314U (en) | 2010-11-24 |
Family
ID=43113543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201072201U Expired - Lifetime CN201648314U (en) | 2010-01-29 | 2010-01-29 | Two-temperature tunnel type waste rubber cracking furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201648314U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101768460A (en) * | 2010-01-29 | 2010-07-07 | 商丘市瑞新通用设备制造有限公司 | Dual temperature tunnel type waste rubber cracking furnace |
| CN102261660A (en) * | 2011-06-07 | 2011-11-30 | 王凤奎 | Multifunctional resource recovery device |
| CN106391655A (en) * | 2016-09-27 | 2017-02-15 | 东莞珂洛赫慕电子材料科技有限公司 | Invalid crystalline silicon photovoltaic module recycling cracking furnace |
| US11999920B2 (en) | 2020-09-14 | 2024-06-04 | Ecolab Usa Inc. | Cold flow additives for plastic-derived synthetic feedstock |
| US12031097B2 (en) | 2021-10-14 | 2024-07-09 | Ecolab Usa Inc. | Antifouling agents for plastic-derived synthetic feedstocks |
-
2010
- 2010-01-29 CN CN2010201072201U patent/CN201648314U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101768460A (en) * | 2010-01-29 | 2010-07-07 | 商丘市瑞新通用设备制造有限公司 | Dual temperature tunnel type waste rubber cracking furnace |
| CN102261660A (en) * | 2011-06-07 | 2011-11-30 | 王凤奎 | Multifunctional resource recovery device |
| CN106391655A (en) * | 2016-09-27 | 2017-02-15 | 东莞珂洛赫慕电子材料科技有限公司 | Invalid crystalline silicon photovoltaic module recycling cracking furnace |
| CN106391655B (en) * | 2016-09-27 | 2018-10-09 | 东莞珂洛赫慕电子材料科技有限公司 | A kind of dead crystal silicon photovoltaic module recycling pyrolysis furnace |
| US11999920B2 (en) | 2020-09-14 | 2024-06-04 | Ecolab Usa Inc. | Cold flow additives for plastic-derived synthetic feedstock |
| US12031097B2 (en) | 2021-10-14 | 2024-07-09 | Ecolab Usa Inc. | Antifouling agents for plastic-derived synthetic feedstocks |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Shangqiu City, Henan Province, Zhongzhou road 476000 310 500 meters South East market Patentee after: Shangqiu Ruixin general equipment manufacturing Limited by Share Ltd Address before: Shangqiu City, Henan Province, Zhongzhou road 476000 310 500 meters South East market Patentee before: Shangqiu Ruixin General Equipment Manufacturing Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181115 Address after: 101300 Beijing Shunyi District Huosi Road Zhang Xizhuang Section 15 Courtyard 2 Floor 6 Floor 603 Patentee after: Beijing Sweeper Environmental Protection Service Co., Ltd. Address before: 476000 Zhongzhou Road 310 Market, Shangqiu City, Henan Province, 500 meters South East Patentee before: Shangqiu Ruixin general equipment manufacturing Limited by Share Ltd |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101124 |
|
| CX01 | Expiry of patent term |