CN202016986U - Continuous cracking device for waste plastics - Google Patents
Continuous cracking device for waste plastics Download PDFInfo
- Publication number
- CN202016986U CN202016986U CN2011200773196U CN201120077319U CN202016986U CN 202016986 U CN202016986 U CN 202016986U CN 2011200773196 U CN2011200773196 U CN 2011200773196U CN 201120077319 U CN201120077319 U CN 201120077319U CN 202016986 U CN202016986 U CN 202016986U
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- CN
- China
- Prior art keywords
- cracking
- spiral
- thermo
- chamber
- continuous
- 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 - 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
- Y02P20/10—Process efficiency
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The utility model relates to a continuous cracking device for waste plastics, which consists of a variable-frequency motor, a transmission chain, a group of spiral thermal cracking chambers, a combustion furnace, an automatic continuous material inlet mechanism and an automatic slag outlet mechanism, wherein the combustion furnace is arranged at the lower part of the device, the upper part of the combustion furnace is a sealed heating chamber, the spiral thermal cracking chambers are longitudinally distributed in the heating chamber, hot air flow guide plates are distributed between every two adjacent spiral thermal cracking chambers in a staggered way, the automatic continuous material inlet mechanism is arranged above the front end of the first spiral thermal cracking chamber, and an automatic slag discharge mechanism is arranged under the last spiral thermal cracking chamber. The continuous cracking device has the advantages that the size is small, the weight is light, the structure is simple, the automation degree is high, the cracking speed is high, the uninterrupted continuous production is realized, the programmable logic controller (PLC) automatic control on the motive power, the pressure and the temperature can be realized, the continuous material inlet and slag outlet are realized under the conditions of high temperature and pressure existence, the uninterrupted fully-sealed production is realized, operation personnel are few, the work intensity is low, no leakage exists, safety and environment protection are realized, and the continuous and automatic treatment on the waste and old plastics is effectively realized.
Description
Technical field
The utility model relates to a kind of continuous cracking device of plastic waste, particularly a kind of continuous cracking device that carries out thermo-cracking by external heating mode.
Background technology
It is to handle an emerging solid refuse treatment technology of white solid rubbish in recent years that the plastic waste thermo-cracking is produced the oil fuel technology, domestic plastic waste apparatus for thermal cleavage is various in style, and major part exists equipment volume big, the manufacturing cost height, can not continuous production, complicated operation, labour intensity is big, defectives such as work under bad environment, cracking finishes when slagging tap, lime-ash has leaking and spread in various degree, can cause secondary pollution to environment, and is unfavorable for that the staff's is healthy.
Summary of the invention
The technical problems to be solved in the utility model is: design a kind of uninterruptedly charging continuously, use the screw propulsion mode, the equipment of plastic waste thermo-cracking is carried out in the fully-closed automatization, this equipment volume is little, treatment capacity is big, automatic feed continuously under the fully-closed state, cracking is automatically slagged tap automatically, rate of cleavage is fast, safety and environmental protection.
The technical scheme that solution the utility model problem is taked is: it is made up of variable-frequency motor, spiral thermo-cracking chamber, roasting kiln, automatic continuous feed mechanism and automatic tapping mechanism, its key is: spiral thermo-cracking chamber is formed by one group, one group of spiral thermo-cracking chamber vertically is evenly distributed in the airtight heating chamber, roasting kiln is located at the heating chamber bottom, and the heating chamber top is provided with smoke outlet; The hot gas flow deflector is interspersed between per two adjacent spiral thermo-cracking chambers; Automatically continuous feed mechanism be located at first spiral thermo-cracking chamber front end above, automatically tapping mechanism be located at last rear end, spiral thermo-cracking chamber below; All be provided with an input and output material pipe connecting below each rear end, spiral thermo-cracking chamber and be communicated with above the front end of next spiral thermo-cracking chamber; The top cracking oil gas vent that all is provided with of each spiral thermo-cracking chamber one end; The indoor screw shaft of spiral thermo-cracking carries out transmission by variable-frequency motor and driving chain.
Spiral thermo-cracking chamber cross-section is vertical oval type structure, and the axle center of screw shaft is located at below the center, spiral thermo-cracking chamber.
Automatically continuous feed mechanism and automatic tapping mechanism are that prior art no longer describes in detail.
Positively effect of the present utility model is: volume is little, in light weight, simple in structure, the level of automation height, rate of cleavage is fast, uninterruptedly continuous production, dynamic, the pressure of institute, temperature, can realize that PLC controls automatically, 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, and labour intensity is low, do not have and reveal, and safety and environmental protection has realized that effectively continuous, the automatization of waste or used plastics handled.
Description of drawings
Accompanying drawing 1 is the utility model level Four spiral plastic waste thermal cracker structural representation; 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, this equipment is made up of variable-frequency motor 2,9,15,20, one groups of spiral thermo-cracking chambers of driving chain, roasting kiln 11, automatic continuous feed mechanism 1 and automatic tapping mechanism 10, roasting kiln 11 is located at the device bottom, roasting kiln 11 tops are airtight heating chambers 12, and heating chamber 12 tops are provided with smoke outlet 13; One group four of spiral thermo-cracking chambers vertically are evenly distributed in the heating chamber 11, all are provided with an input and output material pipe connecting 16,5,21 and are communicated with above the front end of next spiral thermo-cracking chamber below each rear end, spiral thermo-cracking chamber; The discharge port of first spiral thermo-cracking chamber 23 is connected with the opening for feed of second spiral thermo-cracking chamber 4, second spiral thermo-cracking chamber 4 discharge port is connected with the 3rd spiral thermo-cracking chamber 7 opening for feeds, the 3rd spiral thermo-cracking chamber 7 discharge ports are connected with the 4th spiral thermo-cracking chamber 22 opening for feeds, automatic feeding mechanism 1 is connected with first spiral thermo-cracking chamber 23 opening for feeds, and tapping mechanism 10 is connected with the discharge port of 22 rear ends, the 4th spiral thermo-cracking chamber automatically; Be respectively equipped with cracking oil gas vent 14,17,18,8 above each spiral thermo-cracking chamber one end, cracking oil gas vent 14,17,18,8 series connection backs are connected with cooling system; Four spiral thermo- cracking chambers 23,4,7,22 are by 2,9 transmissions of two variable-frequency motors, the rotation axis of first spiral thermo-cracking chamber 23 1 ends is by variable-frequency motor 2 transmissions, and the rotation axis of second spiral thermo-cracking chamber 4 is to link by the drive sprocket that is installed in the other end, driving chain 15 with by movable sprocket; The rotation axis of the 4th spiral thermo-cracking chamber 22 1 ends is by variable-frequency motor 9 transmissions, the drive sprocket of the rotation axis of the 3rd spiral thermo-cracking chamber 7 by being installed in the other end, driving chain 20 and linked by movable sprocket.
Principle of work of the present utility model and working process: at first roasting kiln 11 igniting, intensification, open the motor start switch on automatic feeding mechanism 1 and the spiral thermo-cracking chamber, started working in automatic feeding mechanism 1 and four spiral thermo-cracking chambers, raw material sent in first spiral thermo-cracking chamber 23 by automatic feeding mechanism 1 carry out cracking, do not have abundant cracked material to promote to enter next spiral thermo-cracking chamber by spiral, and the like, finish until thorough cracking, lime-ash is discharged from automatic tapping mechanism 10.It is that cooling system is handled that thermo-cracking oil gas in the cracking process enters next equipment by each cracking oil gas vent 14,17,18,8.
Claims (2)
1. plastic waste continuous cracking device, form by variable-frequency motor, spiral thermo-cracking chamber, roasting kiln, automatic continuous feed mechanism and automatic tapping mechanism, it is characterized in that: spiral thermo-cracking chamber is formed by one group, one group of spiral thermo-cracking chamber vertically is evenly distributed in the airtight heating chamber, roasting kiln is located at the heating chamber bottom, and the heating chamber top is provided with smoke outlet; The hot gas flow deflector is interspersed between per two adjacent spiral thermo-cracking chambers; Automatically continuous feed mechanism be located at first spiral thermo-cracking chamber front end above, automatically tapping mechanism be located at last rear end, spiral thermo-cracking chamber below; All be provided with an input and output material pipe connecting below each rear end, spiral thermo-cracking chamber and be communicated with above the front end of next spiral thermo-cracking chamber; The top of each spiral thermo-cracking chamber one end all is provided with the cracking oil gas vent; The indoor screw shaft of spiral thermo-cracking carries out transmission by variable-frequency motor and driving chain.
2. plastic waste continuous cracking device according to claim 1 is characterized in that: spiral thermo-cracking chamber cross-section is vertical oval type structure, and the axle center of screw shaft is located at below the center, spiral thermo-cracking chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200773196U CN202016986U (en) | 2011-03-18 | 2011-03-18 | Continuous cracking device for waste plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200773196U CN202016986U (en) | 2011-03-18 | 2011-03-18 | Continuous cracking device for waste plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202016986U true CN202016986U (en) | 2011-10-26 |
Family
ID=44810660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200773196U Expired - Lifetime CN202016986U (en) | 2011-03-18 | 2011-03-18 | Continuous cracking device for waste plastics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202016986U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102604152A (en) * | 2012-03-28 | 2012-07-25 | 刘建波 | Chain-scraper waste rubber pyrolysis device |
| CN102827626A (en) * | 2012-09-05 | 2012-12-19 | 商丘四海机械设备制造有限公司 | Reflective heated waste rubber and waste plastic thermal cracking device |
| CN103275746A (en) * | 2012-12-17 | 2013-09-04 | 蔡民宝 | Method and device for refining oil from tyre |
| CN104772103A (en) * | 2014-01-14 | 2015-07-15 | 上海金匙环保科技股份有限公司 | Mobile pyrolysis reaction device and pyrolysis method |
| CN109852414A (en) * | 2019-04-18 | 2019-06-07 | 广核(大连)能源科技有限公司 | Continuous cracking equipment |
| CN110903842A (en) * | 2019-12-12 | 2020-03-24 | 宁国市格斯特密封件有限公司 | Reaction kettle for regenerating fuel oil by using waste rubber and plastic |
| CN112619561A (en) * | 2020-11-27 | 2021-04-09 | 深圳市捷晶能源科技有限公司 | Heavy metal-containing material treatment system and treatment method thereof |
-
2011
- 2011-03-18 CN CN2011200773196U patent/CN202016986U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102604152A (en) * | 2012-03-28 | 2012-07-25 | 刘建波 | Chain-scraper waste rubber pyrolysis device |
| CN102827626A (en) * | 2012-09-05 | 2012-12-19 | 商丘四海机械设备制造有限公司 | Reflective heated waste rubber and waste plastic thermal cracking device |
| CN103275746A (en) * | 2012-12-17 | 2013-09-04 | 蔡民宝 | Method and device for refining oil from tyre |
| CN103275746B (en) * | 2012-12-17 | 2015-08-12 | 高能集团控股有限公司 | A kind of tire oil refining method and equipment |
| KR101809941B1 (en) | 2012-12-17 | 2017-12-18 | 글로벌 벨로시티 홀딩 리미티드 | Method and apparatus for refining oil from tire |
| US10184083B2 (en) | 2012-12-17 | 2019-01-22 | Global Velocity Holding Limited | Method and apparatus for refining oil from tire |
| CN104772103A (en) * | 2014-01-14 | 2015-07-15 | 上海金匙环保科技股份有限公司 | Mobile pyrolysis reaction device and pyrolysis method |
| CN109852414A (en) * | 2019-04-18 | 2019-06-07 | 广核(大连)能源科技有限公司 | Continuous cracking equipment |
| CN110903842A (en) * | 2019-12-12 | 2020-03-24 | 宁国市格斯特密封件有限公司 | Reaction kettle for regenerating fuel oil by using waste rubber and plastic |
| CN112619561A (en) * | 2020-11-27 | 2021-04-09 | 深圳市捷晶能源科技有限公司 | Heavy metal-containing material treatment system and treatment method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGQIU RUIXIN ENVIRONMENTAL PROTECTION SPECIAL E Free format text: FORMER OWNER: LIU JIANBO Effective date: 20140707 Free format text: FORMER OWNER: LI YUKUN Effective date: 20140707 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140707 Address after: Shangqiu City, Henan province 476000 Liangyuanqu liberation Village 200 meters North Road East Patentee after: The auspicious new environmental protection specific equipment of Shangqiu City Manufacturing Co., Ltd Address before: Shangqiu City, Henan province 476000 Liangyuanqu liberation Village 200 meters North Road East Patentee before: Liu Jianbo Patentee before: Li Yukun |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160321 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 Liangyuanqu liberation Village 200 meters North Road East Patentee before: The auspicious new environmental protection specific equipment of Shangqiu City Manufacturing Co., Ltd |
|
| CP01 | Change in the name or title of a patent holder |
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. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111026 |
|
| CX01 | Expiry of patent term |