CN201713490U - Continuous waste plastic oil refining device - Google Patents
Continuous waste plastic oil refining device Download PDFInfo
- Publication number
- CN201713490U CN201713490U CN2010202120151U CN201020212015U CN201713490U CN 201713490 U CN201713490 U CN 201713490U CN 2010202120151 U CN2010202120151 U CN 2010202120151U CN 201020212015 U CN201020212015 U CN 201020212015U CN 201713490 U CN201713490 U CN 201713490U
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- oil
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Abstract
The utility model discloses a continuous waste plastic oil refining device, which comprises a feeder and the like. The feeder is connected with a feeding screw propeller, an oil-gas outlet is positioned below a catalyzing tank and connecting with a middle condenser, a hydrochloric acid discharging opening is positioned on a bubbling chamber, the feeding screw propeller is inserted into a dechlorinating device, a slag discharging opening is positioned at the top end of a cracking machine, a fan is mounted below the cracking machine, a gas inlet of a combustor is positioned below the cracking machine and connected with a first gas storage tank, a first water draining opening is positioned below the middle condenser, a heavy oil draining opening is positioned below a diesel rectifying tank, a liquefied gas outlet is positioned below the first gas storage tank, a cooling water inlet is connected with a gasoline rectifying tank, the diesel rectifying tank, a compressor condenser, a slag discharging device and a feeding device via water pumps, a second filter is connected with a gasoline storage tank, a third filter is connected with a diesel storage tank, and a vacuum pump is positioned between the bubbling chamber and the dechlorinating device. The continuous waste plastic oil refining device is capable of continuous reacting, continuous cracking, reduction, catalysis and rectification.
Description
Technical field
The utility model relates to a kind of waste plastics refining unit, particularly a kind of waste plastics refining unit of successive type.
Background technology
At present all in the world waste plastic oil-refining equipment all is intermittent type rather than continous way, has five big defectives in the waste plastic oil-refining process: one, can not successive reaction and continuous discharging slag, and can only burn one pot and have a rest one pot; Two, do not have effective dechlorination device, easily produce waste gas; Three, in cracking, catalytic process, produce carbon distribution, easily blocking channel; Four, can not compress continuously and make non-condensable gas become liquid state; Five, distillation mode is simple, and the output oil product mixes, and oil quality is relatively poor.
The utility model content
Technical problem to be solved in the utility model provides a kind of waste plastics refining unit of successive type, and it can successive reaction and continuous cracking reduction catalysts and rectifying.
For solveing the technical problem, the utility model provides a kind of waste plastics refining unit of successive type, the waste plastics refining unit of described successive type comprises feeder, the feeding spiro rod thruster, catalyzing tank, oil gas vent, cracker, intermediate condenser, gasoline rectifying jar, fuel dispensing outlet, diesel oil rectifying jar, the diesel oil outlet, compressor, first gas-holder, first strainer, purging valve, second gas-holder, the bubbling chamber, the hydrochloric acid discharge outlet, blower fan, chlorine purifier, burner air inlet, slag-drip opening, first dewatering outlet, second dewatering outlet, put the heavy oil mouth, water pump, the liquefied gas outlet, entrance of cooling water, cooling water outlet, vapor pipe, second strainer, gasoline tank, the 3rd strainer, diesel oil tank, safety mouth and vacuum pump, feeder is connected with the feeding spiro rod thruster, oil gas vent is positioned at the below of catalyzing tank, oil gas vent is connected with intermediate condenser, intermediate condenser, gasoline rectifying jar, diesel oil rectifying jar, compressor passes through pipe connection, fuel dispensing outlet be positioned at tank connected second strainer of gasoline rectifying on, diesel oil outlet be positioned at tank connected the 3rd strainer of diesel oil rectifying on, compressor, first gas-holder, first strainer, purging valve, second gas-holder is linked in sequence, the hydrochloric acid discharge outlet is positioned on the bubbling chamber, the feeding spiro rod thruster inserts in the chlorine purifier, slag-drip opening is positioned at the top of cracker, blower fan is installed in the below of cracker, burner air inlet is positioned at the below of cracker and is connected with first gas-holder, first dewatering outlet is positioned at the below of intermediate condenser, second dewatering outlet is positioned at the below of gasoline rectifying jar, put the heavy oil mouth and be positioned at the below of diesel oil rectifying jar, the liquefied gas outlet is positioned at the below of first gas-holder, water pump is installed in the compressor side and is connected with entrance of cooling water, cooling water outlet and gasoline rectifying jar, diesel oil rectifying jar, compressor condenser and a slag discharging device, a feeding unit connects, vapor pipe is positioned at the top of catalyzing tank, second strainer is connected with gasoline tank, the 3rd strainer is connected with diesel oil tank, the safety mouth is positioned at the side top of catalyzing tank, and vacuum pump is between bubbling chamber and chlorine purifier.
Preferably, the waste plastics refining unit of described successive type also comprises safety valve, and safety valve is connected between the safety mouth and cracker of catalyzing tank.
Positive progressive effect of the present utility model is: the utility model can 24 hours continuous operation, and every minute does not stop charging, at every moment automatic sludge discharge; day and night continuous produce oil, the utility model has been realized energy-conservationization, high efficiency; environmental protectionization, operational safetyization, oil product high quality.And the method for the higher nichrome wire external-heat heating of energy consumption is not adopted in two sections heating of the utility model, and uses bimetal ion impact internal heat type induction heating method, and it is about more than 1/3 to reduce energy consumption.
Description of drawings
Fig. 1 is the structural representation of the utility model one embodiment.
Embodiment
Lift a preferred embodiment below, and come the clearer the utility model that intactly illustrates in conjunction with the accompanying drawings.
As shown in Figure 1, the waste plastics refining unit of the utility model successive type comprises feeder 1, feeding spiro rod thruster 2, safety valve 3, catalyzing tank 4, oil gas vent 5, cracker 6, intermediate condenser 7, gasoline rectifying jar 8, fuel dispensing outlet 9, diesel oil rectifying jar 10, diesel oil outlet 11, compressor 12, first gas-holder 13, first strainer 14, purging valve 15, second gas-holder 16, bubbling chamber 17, hydrochloric acid discharge outlet 18, blower fan 19, chlorine purifier 20, burner air inlet 21, slag-drip opening 22, first dewatering outlet 23, second dewatering outlet 24, put heavy oil mouth 25, water pump 26, liquefied gas outlet 27, entrance of cooling water 28, cooling water outlet 29, vapor pipe 30, second strainer 31, gasoline tank 32, the 3rd strainer 33, diesel oil tank 34, safety mouth 35 and vacuum pump 36, feeder 1 is connected with feeding spiro rod thruster 2, safety valve 3 is connected between the safety mouth 35 and cracker 6 of catalyzing tank 4, catalyzing tank 4 is a multitube refluence formula catalyzing tank, oil gas vent 5 is positioned at the below of catalyzing tank 4, oil gas vent 5 is connected with intermediate condenser 7, intermediate condenser 7, gasoline rectifying jar 8, diesel oil rectifying jar 10, compressor 12 passes through pipe connection, on second strainer 31 that fuel dispensing outlet 9 is positioned at gasoline rectifying jar 8 is connected, on the 3rd strainer 33 that diesel oil outlet 11 is positioned at diesel oil rectifying jar 10 is connected, compressor 12, first gas-holder 13, first strainer 14, purging valve 15, second gas-holder 16 is linked in sequence, hydrochloric acid discharge outlet 18 is positioned on the bubbling chamber 17, the HCL that separates out (hydrogen chloride gas) sucks bubbling chamber 17 by vacuum pump 36, feeding spiro rod thruster 2 inserts in the chlorine purifier 20, slag-drip opening 22 is positioned at the top of cracker 6, realize continuous automatic sludge discharge, the improved action of chlorine purifier 20 is to eliminate secondary pollution and produce useful matter hydrochloric acid, blower fan 19 is installed in the below of cracker 6, make warm air evenly enter catalyzing tank 4, burner air inlet 21 is positioned at the below of cracker 6 and is connected with first gas-holder 13, first dewatering outlet 23 is positioned at the below of intermediate condenser 7, second dewatering outlet 24 is positioned at the below of gasoline rectifying jar 8, fuel dispensing outlet 9 is connected with second strainer 31, put heavy oil mouth 25 and be positioned at the below of diesel oil rectifying jar 10, liquefied gas outlet 27 is positioned at the below of first gas-holder 13, water pump 26 is installed in compressor 12 sides and is connected with entrance of cooling water 28, behind internal recycle, enter tank by cooling water outlet 29, cooling water outlet 29 and gasoline rectifying jar 8, diesel oil rectifying jar 10, compressor condenser 12 and a slag discharging device, a feeding unit connects, vapor pipe 30 is positioned at the top of catalyzing tank 4, second strainer 31 is connected with gasoline tank 32, the 3rd strainer 33 is connected with diesel oil tank 34, safety mouth 35 is positioned at the side top of catalyzing tank 4, and vacuum pump 36 is between bubbling chamber 17 and chlorine purifier 20.
By feeder 1 charging, through 2 feedings of feeding spiro rod thruster, first section is heated to 280 ℃, and this moment, polyvinyl chloride began to separate out HCL, and second section is heated to 320 ℃, and this moment, HCL analysed substantially.HCL a large amount of in the cavity suck bubbling chamber 17 and water dissolution by vacuum pump, form hydrochloric acid, are collected by hydrochloric acid discharge outlet 18.The liquid plastics of this moment enters cracker 6 (its improved action is not discharge opeing of deslagging, evenly stirs oil gas is generated fast) to be continued to heat up.The liquid Flow Injection Chemiluminescence Method, the automatic sludge discharge continuous production, waste residue is discharged through slag-drip opening 22 by mill, and the waste residue carbon atoms can be made breeze block for burning, and its combustion value is equivalent to firewood.500 ℃ of high temperature make the oil gas molecule (mainly being paraffinic hydrocarbon) of a large amount of two key forms enter catalyzing tank 4, and (its improved action is to prevent that slack wax and carbon distribution from stopping up, by blower fan 19 with warm air homogeneous combustion from the multitube space, cut down the consumption of energy), under the effect of catalyzer, be cut into singly-bound mixed oil and gas molecule.Enter intermediate condenser 7 by oil gas vent 5, non-condensable gas and mixing oil are separated.Non-condensable gas becomes liquefied gas after taking in first gas-holder 13 by compressor 12, and it is personal to enter burner air inlet 21 by pipeline, and unnecessary liquefied gas enters first strainer 14 by liquefied gas outlet 27, and open purging valve 15 and send into second gas-holder 16, but supply the market.And mixing oil enters gasoline rectifying jar 8, at 180-200 ℃ gasoline distillation is come out, by fuel dispensing outlet 9 through second strainer 31 to gasoline tank 32.Remaining mixing oil continues to enter back road diesel oil rectifying jar 10 and at 320-340 ℃ diesel oil is distilled, by diesel oil outlet 11 after the 3rd strainer 33 filters to diesel oil tank 34.A spot of heavy oil is discharged the oil that acts as a fuel by putting heavy oil mouth 25.Whole technological process temperature, pressure are by monitored meter, and PLC (Programmable Logic Controller, programmable logic controller) controls, and temperature error is at ± 5 ℃, and pressure produces voltage by transmitter and handles to PLC.Pressure-controlling within the specific limits, non-condensable gas is pressed into gas-holder automatically by two stage compressor, control compressor rotary speed according to the pressure size by variable-frequency motor, whole technological process is coordinated very much, is done the circulation cooling of complete machine by water pump 26 responsible entrance of cooling water 28 and cooling water outlet 29.The waste plastics refining unit of the utility model successive type is equipped with power supply overflow and overheat protector and safety valve 3 etc., and every security measures is complete.The good reliability that this device uses, each parts of whole device are installed on the step-like integrated frame, and the front and back operation is connected by pipeline, and the action of each circuit unit realizes full-automatic internal recycle control by electric control box by parameter.Whole technological process is discharged non-secondary pollution a spot of carbonic acid gas by vapor pipe 30 in burning.Discharge by first dewatering outlet 23 and second dewatering outlet 24 behind a spot of water vapor condensation.
Negative pressure cavity dechlorination device is made up of feeding spiro rod thruster 2, chlorine purifier 20, bubbling chamber 17, hydrochloric acid discharge outlet 18 and vacuum pump 36, utilizes the volume differences of plastics raw material and melt, has made a cavity and form negative pressure between the heating zone of front and back.The first heating zone temperature is at 280 ℃, and HCL begins to separate out (vaporization), and the second heating zone temperature is controlled at 320 ℃, and HCL has analysed substantially, and cavity is connected with vacuum pump HCL suction bubbling chamber (utilizing the water miscible characteristics of HCL) and water dissolution formation hydrochloric acid.Whole process mainly is to eliminate secondary pollution, improves the quality of oil product, reduces the acid number degree of oil product, obtains byproduct hydrochloric acid simultaneously.
Inverter type stirs the automatic sludge discharge reactor and is made up of cracker 6, blower fan 19, burner air inlet 21 and slag-drip opening 22, inverter type stirs the automatic sludge discharge reactor liquid plastics that is flowed into by former process is mixed, mix for two the inclined rib is housed on the loom, form continuous circular arc in the running, play the effect of scraping the end not discharge opeing of deslagging, but the liquid Flow Injection Chemiluminescence Method, the plastics oil gas of generation rises up into vertical catalyzing tank naturally by laddertron.Whole process deslagging takes control automatically to combine with artificial the adjusting, and different plastics produce the waste residue that does not wait, and to reach best deslagging effect, lays the foundation for realizing serialization production.
The utility model has solved congee sample bubble slurry in the mixed oil and gas that reactor produces technically and has given birth to and rise the phenomenon of blocking catalyzing tank inlet and catalyzer, prevents effectively in the scission reaction process because carbon distribution causes the oil gas blocked situation that enters the mouth.Multitube refluence formula catalyzing tank is made up of catalyzing tank 4, oil gas vent 5, vapor pipe 30 and safety mouth 35, the purpose of multitube is to circulate in the multitube gap by warm air by blower fan, make warm air evenly smooth, improve heat effect (catalyzing tank does not need direct heating), use the catalyzing tank of this device both can strengthen the katalysis of catalyzer, can prolong the work-ing life of catalyzer again.
In sum, " waste plastic thing " (as vest bag, food bag, woven bag, disposable lunch box and foam materials etc.) need not clean through after the pulverizer fragmentation, send into the feeding spiro rod thruster by feeder and under the effect of screw rod, enter heating zone, decomposite HCL earlier and carry out dechlorination, enter reactor and catalyzing tank then, under the effect of technological temperature and catalyzer, generate CH after material melting and cracking, the gasification
4, C
2H
8Deng gaseous olefin.Wherein the hydrogen chloride gas that produces during the chlorine-containing component cracking is by the chlorine purifier upper outlet, sucks the bubbling chamber and water dissolution forms hydrochloric acid by vacuum pump, recycles machine along pipeline.All the other mixed oil and gas generate paraffin, fuel oil and the fuel gas mixture that needs respectively after the condensation separator cooling.Pass through separation, cooling, rectifying and filtration again, after collector is collected respectively one by one, just obtain fuel oil and fuel gas product.
Though more than described embodiment of the present utility model, but those skilled in the art is to be understood that, these only illustrate, and under the prerequisite that does not deviate from principle of the present utility model and essence, can make numerous variations or modification to these embodiments.Therefore, protection domain of the present utility model is limited by appended claims.
Claims (2)
1. the waste plastics refining unit of a successive type, it is characterized in that, the waste plastics refining unit of described successive type comprises feeder, the feeding spiro rod thruster, catalyzing tank, oil gas vent, cracker, intermediate condenser, gasoline rectifying jar, fuel dispensing outlet, diesel oil rectifying jar, the diesel oil outlet, compressor, first gas-holder, first strainer, purging valve, second gas-holder, the bubbling chamber, the hydrochloric acid discharge outlet, blower fan, chlorine purifier, burner air inlet, slag-drip opening, first dewatering outlet, second dewatering outlet, put the heavy oil mouth, water pump, the liquefied gas outlet, entrance of cooling water, cooling water outlet, vapor pipe, second strainer, gasoline tank, the 3rd strainer, diesel oil tank, safety mouth and vacuum pump, feeder is connected with the feeding spiro rod thruster, oil gas vent is positioned at the below of catalyzing tank, oil gas vent is connected with intermediate condenser, intermediate condenser, gasoline rectifying jar, diesel oil rectifying jar, compressor passes through pipe connection, fuel dispensing outlet be positioned at tank connected second strainer of gasoline rectifying on, diesel oil outlet be positioned at tank connected the 3rd strainer of diesel oil rectifying on, compressor, first gas-holder, first strainer, purging valve, second gas-holder is linked in sequence, the hydrochloric acid discharge outlet is positioned on the bubbling chamber, the feeding spiro rod thruster inserts in the chlorine purifier, slag-drip opening is positioned at the top of cracker, blower fan is installed in the below of cracker, burner air inlet is positioned at the below of cracker and is connected with first gas-holder, first dewatering outlet is positioned at the below of intermediate condenser, second dewatering outlet is positioned at the below of gasoline rectifying jar, put the heavy oil mouth and be positioned at the below of diesel oil rectifying jar, the liquefied gas outlet is positioned at the below of first gas-holder, water pump is installed in the compressor side and is connected with entrance of cooling water, cooling water outlet and gasoline rectifying jar, diesel oil rectifying jar, compressor condenser and a slag discharging device, a feeding unit connects, vapor pipe is positioned at the top of catalyzing tank, second strainer is connected with gasoline tank, the 3rd strainer is connected with diesel oil tank, the safety mouth is positioned at the side top of catalyzing tank, and vacuum pump is between bubbling chamber and chlorine purifier.
2. the waste plastics refining unit of successive type as claimed in claim 1 is characterized in that, the waste plastics refining unit of described successive type also comprises safety valve, and safety valve is connected between the safety mouth and cracker of catalyzing tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202120151U CN201713490U (en) | 2010-06-01 | 2010-06-01 | Continuous waste plastic oil refining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202120151U CN201713490U (en) | 2010-06-01 | 2010-06-01 | Continuous waste plastic oil refining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201713490U true CN201713490U (en) | 2011-01-19 |
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ID=43459490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202120151U Expired - Lifetime CN201713490U (en) | 2010-06-01 | 2010-06-01 | Continuous waste plastic oil refining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201713490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101851523A (en) * | 2010-06-01 | 2010-10-06 | 上海劲飚环保科技有限公司 | Continuous waste plastics refining unit |
-
2010
- 2010-06-01 CN CN2010202120151U patent/CN201713490U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101851523A (en) * | 2010-06-01 | 2010-10-06 | 上海劲飚环保科技有限公司 | Continuous waste plastics refining unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110119 Effective date of abandoning: 20130306 |
|
| RGAV | Abandon patent right to avoid regrant |