CN202968483U - Internal heating screw propulsion-type waste plastic cracking device - Google Patents
Internal heating screw propulsion-type waste plastic cracking device Download PDFInfo
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- CN202968483U CN202968483U CN 201220626307 CN201220626307U CN202968483U CN 202968483 U CN202968483 U CN 202968483U CN 201220626307 CN201220626307 CN 201220626307 CN 201220626307 U CN201220626307 U CN 201220626307U CN 202968483 U CN202968483 U CN 202968483U
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- Prior art keywords
- gasifier
- waste plastic
- internal heating
- type waste
- cracking device
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Abstract
The utility model discloses an internal heating screw propulsion-type waste plastic cracking device. The internal heating screw propulsion-type waste plastic cracking device is characterized by comprising a bracket, wherein a liquefying furnace and a gasifier are arranged on the bracket; a burner or a nozzle is arranged inside each of the liquefying furnace and the gasifier; a screw feeder is arranged at the top part of the liquefying furnace; a spiral discharge pump is arranged at the bottom part of the gasifier; the spiral discharge pump is connected with a filter bucket; the filter bucket is connected with the gasifier; and the gasifier is connected with a spiral slag remover. Compared with the prior art, the internal heating screw propulsion-type waste plastic cracking device is simple in structure, reasonable in design, energy-saving and environment-friendly, and high in heat exchange efficiency, and is automatically controlled by a programmable logic controller (PLC); the cracked gasoline, diesel and heavy oil have high purity and high quality; and no three wastes are discharged.
Description
Technical field
The utility model relates to a kind of interior heating screw-pushing type cracking waste plastics device, is applicable to the production technique of production of fuel from waste plastics oil, petrol and diesel oil.
Background technology
Product in the market is mainly that environmental pollution is large take coal as fuel, and chaotic state in which corrupt practices prevail, sulphur can't be processed; Currently available products hand feed, deslagging, discontinuous production are not continuous production; Currently available products is with bottom-heated, and heat interchanging area is little, and heat energy loss is large; Currently available products does not have the dioxin treatment unit, there is no the hydrochlorination device; The oil product of currently available products output is black oil fuel inferior, is only suitable for fuel.
Summary of the invention
The utility model provides a kind of interior heating screw-pushing type cracking waste plastics device in order to solve the above-mentioned deficiency of prior art.
Above-mentioned purpose of the present utility model realizes by following technical scheme: a kind of interior heating screw-pushing type cracking waste plastics device, it is characterized in that: comprise support, described support is provided with liquefaction stove and vapourizing furnace, be equipped with burner or burner in described liquefaction stove and vapourizing furnace, be used for heating, described liquefaction furnace roof section is provided with feeding screw, described liquefaction furnace bottom is provided with the spiral discharging pump, the spiral discharging pump connects filter vat, and filter vat connects vapourizing furnace, and vapourizing furnace connects the spiral slag off apparatus.
During work, raw material enters the liquefaction stove from feeding screw, after 290 degree are deviate from hydrogenchloride, liquid through filter vat, enters vapourizing furnace after sedimentation impurity by the spiral discharging pump delivery, and the temperature of vapourizing furnace is that 400-500 degree are (because of the raw material difference, the temperature of cracking is different), gas after cracking enters separation column through the fixed-bed catalytic tower, fractionates out gasoline, diesel oil, heavy oil, and gets rid of residue by the spiral slag off apparatus.
The utility model advantage compared with prior art is: the utility model is simple in structure, reasonable in design, automatically controlled by PLC, and energy-conserving and environment-protective, heat exchange efficiency is high, and the gasoline after cracking, diesel oil, heavy oil purity are high, quality better, and there is no three waste discharge.
Be specially:
1, energy-conservation: the fuel of this product is hydro carbons and the methane gas that equipment itself produces, and there is no fuel consumption;
2, environmental protection: owing to not burning coal, there is no the generation of flue gas and sulphur, discharging is up to state standards, almost zero release;
3, control: PLC controls, and realizes full automatic control, saves a large amount of manpower and materials;
4, quality: oil quality is good, substantially can meet or exceed national standard;
5, cracking: catalytic pyrolysis, catalytic reforming;
6, heat energy: heat exchange efficiency is high, is 4 times of equipment in the market;
7, discharging: there is no three waste discharge, there is no the discharging of hydrogenchloride and residue, liquid hydrogen chloride is the byproduct of this product, and residue is carbon black, is also the byproduct of this product.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model liquefaction stove;
Fig. 3 is the structural representation of the utility model vapourizing furnace.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As Fig. 1, Fig. 2 and shown in Figure 3, a kind of interior heating screw-pushing type cracking waste plastics device, it is characterized in that: comprise support 1, described support 1 is provided with liquefaction stove 2 and vapourizing furnace 3, described liquefaction stove 2 is provided with burner or burner 8, described vapourizing furnace 3 is provided with burner or burner 9, be used for heating, described liquefaction stove 2 tops are provided with feeding screw 4, described liquefaction stove 2 bottoms are provided with spiral discharging pump 5, spiral discharging pump 5 connects filter vat 6, and filter vat 6 connects vapourizing furnace 3, and vapourizing furnace 3 connects coupling type spiral slag off apparatus 10 and spiral slag off apparatus 7.
During work, raw material enters liquefaction stove 2 from feeding screw 4, after 290 degree are deviate from hydrogenchloride, liquid is carried through filter vat 6 by spiral discharging pump 5, enters vapourizing furnace 3 after sedimentation impurity, and the temperature of vapourizing furnace 3 is that 400-500 degree are (because of the raw material difference, the temperature of cracking is different), gas after cracking enters separation column through the fixed-bed catalytic tower, fractionates out gasoline, diesel oil, heavy oil, and gets rid of residue by coupling type spiral slag off apparatus 10 and spiral slag off apparatus 7.
But above-mentioned embodiment is exemplary, is to be this patent to be comprised the restriction of scope in order better to make those skilled in the art can understand this patent, can not to be interpreted as; So long as according to spirit that this patent discloses do anyly be equal to change or modify, all fall into the scope that this patent comprises.
Claims (1)
1. heating screw-pushing type cracking waste plastics device in a kind, it is characterized in that: comprise support, described support is provided with liquefaction stove and vapourizing furnace, be equipped with burner or burner in described liquefaction stove and vapourizing furnace, described liquefaction furnace roof section is provided with feeding screw, and described liquefaction furnace bottom is provided with the spiral discharging pump, and the spiral discharging pump connects filter vat, filter vat connects vapourizing furnace, and vapourizing furnace connects the spiral slag off apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220626307 CN202968483U (en) | 2012-11-23 | 2012-11-23 | Internal heating screw propulsion-type waste plastic cracking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220626307 CN202968483U (en) | 2012-11-23 | 2012-11-23 | Internal heating screw propulsion-type waste plastic cracking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202968483U true CN202968483U (en) | 2013-06-05 |
Family
ID=48509584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220626307 Expired - Fee Related CN202968483U (en) | 2012-11-23 | 2012-11-23 | Internal heating screw propulsion-type waste plastic cracking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202968483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102925189A (en) * | 2012-11-23 | 2013-02-13 | 韩玉龙 | Internal heating spiral propulsion type waste plastic cracking device |
-
2012
- 2012-11-23 CN CN 201220626307 patent/CN202968483U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102925189A (en) * | 2012-11-23 | 2013-02-13 | 韩玉龙 | Internal heating spiral propulsion type waste plastic cracking device |
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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: ZHENG JINLI Free format text: FORMER OWNER: HAN YULONG Effective date: 20150130 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 151405 SUIHUA, HEILONGJIANG PROVINCE TO: 210007 NANJING, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150130 Address after: Yudaojie Nanjing 210007 Jiangsu province No. 169 building 75 Room 401 Patentee after: Zheng Jinli Address before: Suihua Wanbao Jinshan Town Village 151405 Heilongjiang anda 1 Tun No. 172 Patentee before: Han Yulong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20151123 |