CN204224533U - A kind of waste plastics refining unit - Google Patents
A kind of waste plastics refining unit Download PDFInfo
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- CN204224533U CN204224533U CN201420632138.9U CN201420632138U CN204224533U CN 204224533 U CN204224533 U CN 204224533U CN 201420632138 U CN201420632138 U CN 201420632138U CN 204224533 U CN204224533 U CN 204224533U
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Abstract
The utility model waste plastics refining unit, relates to chemical machinery field, is specifically related to one automatically pollution-free zero energy consumption plastic oil refining device, comprises Salt heater, cycloid speed reducer, screw feeder, fused salt storage tank, reactor, desulfurization dechlorinator, catalytic tower, rectifying tower, also comprise heavy oil storage tank, diesel oil tank, condenser, gasoline tank, reflux pump, vacuum pump, effuser, charging opening, heating jacket; Described screw feeder is arranged on cycloid speed reducer, and charging opening is arranged on the top of screw feeder, and heating jacket is arranged on the front end of screw feeder, and the rear end of heating jacket is connected with catalytic tower, and the front end of heating jacket is connected with liquefaction still; Described Salt heater connects fused salt storage tank respectively by pipeline, screw feeder, liquefaction still, vaporization still, gas holder; This device is full-automatic, pollution-free, zero energy consumption, environmental protection, low consumption, easy to operate, can realize completely innoxious, pollution-free and optimum recycling to the process of plastic waste.
Description
Technical field
The present invention relates to chemical machinery field, be specifically related to one automatically pollution-free zero energy consumption plastic oil refining device.
Background technology
Along with the development that petroleum industry is advanced by leaps and bounds, be that raw-material plastic prod is used widely in national economy every field with oil, plastics are while bringing convenience to the life of people, also create day by day serious pollution, discarded plastic waste packing bag in the environment and useless plastic sheeting for farm use can damage look of the city and ecotope.
At present, domestic much waste plastic oil-refining equipment, can not continuous seepage, and energy consumption is high, poor stability, often occurs explosion issues, and fails to solve in process and discharge poisonous fume, waste water and waste residue problem, thus produces secondary pollution.
Summary of the invention
The present invention is the technical deficiency solving aforesaid device existence, and provide a kind of waste plastics refining unit, this device is full-automatic, pollution-free, zero energy consumption, environmental protection, low consumption, easy to operate, completely innoxious, pollution-free and optimum recycling can be realized to the process of plastic waste.
For achieving the above object, the technical solution used in the present invention is: a kind of waste plastics refining unit, comprises Salt heater, cycloid speed reducer, screw feeder, fused salt storage tank, reactor, desulfurization dechlorinator, catalytic tower, rectifying tower, also comprise heavy oil storage tank, diesel oil tank, condenser, gasoline tank, reflux pump, vacuum pump, effuser, charging opening, heating jacket;
Described screw feeder is arranged on cycloid speed reducer, and charging opening is arranged on the top of screw feeder, and heating jacket is arranged on the front end of screw feeder, and the rear end of heating jacket is connected with catalytic tower, and the front end of heating jacket is connected with liquefaction still;
Described Salt heater connects fused salt storage tank respectively by pipeline, screw feeder, liquefaction still, vaporization still, gas holder;
Described reactor comprises liquefaction still and vaporization still, and liquefaction still connects desulfurization dechlorinator and catalytic tower by effuser, and vaporization still connects desulfurization dechlorinator and catalytic tower;
Described catalytic tower connects induced draft fan and rectifying tower respectively, and the other end of induced draft fan connects neutralizing water tank;
Described rectifying tower connects condenser, gasoline tank, vacuum pump, gas-holder on one side successively, connects condenser successively, diesel oil tank, connects heavy oil storage tank, while connect reflux pump;
The described reflux pump the other end connects gasoline tank;
Described gas-holder connects neutralization tank and gas holder.
Described reactor is airtight catalytic pyrolysis space;
Described liquefaction still is an airtight similar round container, and internal tank is provided with agitator;
Described vaporization still is an airtight horizontal container, and internal tank has spiral propeller, is evenly covered with scraping blade above spiral propeller, and vaporization still afterbody is provided with a slag tapping equipment;
Described liquefaction still and vaporization still setting pressure controller respectively, temperature regulator, safety valve.
The beneficial effects of the utility model are, a kind of waste plastics refining unit, and reactor utilizes Salt heater to heat, and thermo-efficiency can reach 80% ~ 90%, improve the efficiency of 50% ~ 60% than traditional type of heating; Heating source initialization is heated for oil product (diesel oil) by means of outer.Until plastic waste after cracking generation enough can not become oily inflammable gas in reactor, then there is self to produce and oily inflammable gas can not be become as heating source; The residue produced after plastic cracking, main component is powdered carbon black, is rubber industry raw material, turns waste into wealth, protection of the environment after the cooling of powdery carbon black; This plastic waste becomes oily rate to reach 30-70% according to plastic nature; The disposable standard that can reach nonstandard petrol and diesel oil of plastic cracking, do not have a time in traditional technology, two times, three times point, centre province three process, reduces energy consumption, improves profit.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is screw feeder schematic diagram.
Fig. 3 is liquefaction still schematic diagram.
Fig. 4 is vaporization still schematic diagram.
1. Salt heater in figure, 2. screw feeder, 3. fused salt storage tank, 4. liquefy still, 5. vaporization still, 6. catalytic tower, 7. induced draft fan, 8. rectifying tower, 9. heavy oil storage tank, 10. diesel oil tank, 11. condensers, 12. gasoline tanks, 13. reflux pumps, 14. cycloid speed reducers, 15. vacuum pumps, 16. gas holders, 17. gas-holder, 18. neutralization tanks, 19. neutralizing water tanks, 20. effusers, 21. charging openings, 22. heating jackets, 23. desulfurization dechlorinators, 24. spiral propellers, 25. scraping blades, 26. slag tapping equipments, 27 pressure controllers, 28. temperature regulators, 29. safety valve, 30. agitators.
Embodiment
With reference to accompanying drawing, a kind of waste plastics refining unit, comprises Salt heater 1, screw feeder 2, fused salt storage tank 3, cycloid speed reducer 14, screw feeder 2, liquefaction still 4, vaporization still 5, desulfurization dechlorinator 23, catalytic tower 6, rectifying tower 8, also comprise heavy oil storage tank 9, diesel oil tank 10, condenser 11, gasoline tank 12, reflux pump 13, vacuum pump 15, effuser 20, charging opening 21, heating jacket 22;
Described screw feeder 2 is arranged on cycloid speed reducer 14, charging opening 21 is arranged on the top of screw feeder 2, heating jacket 22 is arranged on the front end of screw feeder 2, and the rear end of heating jacket 22 is connected with catalytic tower 6, and the front end of heating jacket 22 is connected with liquefaction still 4;
Described Salt heater 1 connects fused salt storage tank 3 respectively by pipeline, screw feeder 2, liquefaction still 4, vaporization still 5, gas holder 16;
Described reactor comprises liquefaction still 4 and vaporization still 5, and liquefaction still 4 connects desulfurization dechlorinator 23 and catalytic tower 6 by effuser 20, and vaporization still 5 connects desulfurization dechlorinator 23 and catalytic tower 6;
Described catalytic tower 6 connects induced draft fan 7 and rectifying tower 8 respectively, and the other end of induced draft fan 7 connects neutralizing water tank 19;
Described rectifying tower 8 connects condenser 11 on one side successively, gasoline tank 12, vacuum pump 15, gas-holder 17, connects condenser 11 successively, diesel oil tank 10, connects heavy oil storage tank 9, while connect reflux pump 13;
Described reflux pump 13 the other end connects gasoline tank 12;
Described gas-holder 17 connects neutralization tank 18 and gas holder 16.
Reactor is airtight catalytic pyrolysis space;
Described liquefaction still 4 is airtight similar round containers, and internal tank is provided with agitator 30;
Described vaporization still 5 is airtight horizontal containers, and internal tank has spiral propeller 24, and spiral propeller 24 is evenly covered with scraping blade 25 above, and vaporization still 5 afterbody is provided with a slag tapping equipment 26; Described liquefaction still 4 and vaporization still 5 are respectively equipped with pressure controller 27, temperature regulator 28, safety valve 29.
Claims (5)
1. a waste plastics refining unit, comprises Salt heater, cycloid speed reducer, screw feeder, fused salt storage tank, reactor, desulfurization dechlorinator, catalytic tower, rectifying tower, also comprises heavy oil storage tank, diesel oil tank, condenser, gasoline tank, reflux pump, vacuum pump, effuser, charging opening, heating jacket;
Described screw feeder is arranged on cycloid speed reducer, and charging opening is arranged on the top of screw feeder, and heating jacket is arranged on the front end of screw feeder, and the rear end of heating jacket is connected with catalytic tower, and the front end of heating jacket is connected with liquefaction still;
Described Salt heater connects fused salt storage tank respectively by pipeline, screw feeder, liquefaction still, vaporization still, gas holder;
Described reactor comprises liquefaction still and vaporization still, and liquefaction still connects desulfurization dechlorinator and catalytic tower by effuser, and vaporization still connects desulfurization dechlorinator and catalytic tower;
Described catalytic tower connects induced draft fan and rectifying tower respectively, and the other end of induced draft fan connects neutralizing water tank;
Described rectifying tower connects condenser, gasoline tank, vacuum pump, gas-holder on one side successively, connects condenser successively, diesel oil tank, connects heavy oil storage tank, while connect reflux pump;
The described reflux pump the other end connects gasoline tank;
Described gas-holder connects neutralization tank and gas holder.
2. waste plastics refining unit according to claim 1, is characterized in that, reactor is airtight catalytic pyrolysis space.
3. waste plastics refining unit according to claim 1, is characterized in that, liquefaction still is an airtight similar round container, and internal tank is provided with agitator.
4. waste plastics refining unit according to claim 1, is characterized in that, vaporization still is an airtight horizontal container, and internal tank has spiral propeller, is evenly covered with scraping blade above spiral propeller, and vaporization still afterbody is provided with a slag tapping equipment.
5. waste plastics refining unit according to claim 1, is characterized in that, liquefaction still and vaporization still setting pressure controller respectively, temperature regulator, safety valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420632138.9U CN204224533U (en) | 2014-10-29 | 2014-10-29 | A kind of waste plastics refining unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420632138.9U CN204224533U (en) | 2014-10-29 | 2014-10-29 | A kind of waste plastics refining unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204224533U true CN204224533U (en) | 2015-03-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420632138.9U Expired - Fee Related CN204224533U (en) | 2014-10-29 | 2014-10-29 | A kind of waste plastics refining unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204224533U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105062539A (en) * | 2015-07-21 | 2015-11-18 | 黄柏霖 | Waste tire vacuum heat reflection cracking system and treatment process |
| CN105419842A (en) * | 2015-12-09 | 2016-03-23 | 陕西科技大学 | Secondary heat cracking tower for waste plastic and molten salt |
-
2014
- 2014-10-29 CN CN201420632138.9U patent/CN204224533U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105062539A (en) * | 2015-07-21 | 2015-11-18 | 黄柏霖 | Waste tire vacuum heat reflection cracking system and treatment process |
| CN105419842A (en) * | 2015-12-09 | 2016-03-23 | 陕西科技大学 | Secondary heat cracking tower for waste plastic and molten salt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20161029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |