CN208151293U - A kind of waste plastic distillation system - Google Patents
A kind of waste plastic distillation system Download PDFInfo
- Publication number
- CN208151293U CN208151293U CN201820619511.5U CN201820619511U CN208151293U CN 208151293 U CN208151293 U CN 208151293U CN 201820619511 U CN201820619511 U CN 201820619511U CN 208151293 U CN208151293 U CN 208151293U
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- China
- Prior art keywords
- gas
- electromagnetic valve
- burner
- concentration detector
- waste plastic
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Abstract
The utility model discloses a kind of waste plastic distillation systems,Including oil refining kettle,Feed pipe and escape pipe is respectively set in the oil refining kettle both ends,The escape pipe is connected with gas-slag separation case,The gas-slag separation case it is upper,Lower both ends are connected separately with gas pipeline and pipeline of slagging tap,The gas pipeline is connected with condenser in turn,Filter and oil storage tank,Burner is connected with by exhaust pipe at the top of the oil storage tank,The burner is connected with activated carbon adsorption device,Concentration detector is equipped between the burner and activated carbon adsorption device,Electromagnetic valve I is equipped between the concentration detector and activated carbon adsorption device,It further include electromagnetic valve II,Described electromagnetic valve II one end is set between the concentration detector and electromagnetic valve I,The other end is connect with the burner,Rotary shaft is equipped in the gas-slag separation case,The rotary shaft is connected with dust-removing rod,It further include controller,The concentration detector,Electromagnetic valve I,Electromagnetic valve II is electrically connected with the controller.
Description
Technical field
The utility model belongs to fuel oil production technical field, and in particular to a kind of waste plastic distillation system.
Background technique
With the development of the social economy, plastics or rubber product use in people's daily life it is more and more extensive, therewith
And the waste plastics or scrap rubber come is also more and more, by the way that waste plastics or scrap rubber cracking are handled to obtain fuel oil to be that improvement is white
The important channel that color pollutes, processing waste plastic, turns waste into wealth.
Since the waste plastic of recycling, waste old especially refuse plastic composition are more complicated, crack at high temperature
Contain the biggish impurity of specific gravity relative lightweight oil gas such as more dust granule, carbon compound combustion residue in gaseous state mixed oil and gas,
Oil gas vent, flowline are not only often blocked, the mobility of oil gas is influenced, will cause some potential safety problems, Er Qiehui
It seriously affects the degree of purity of fuel oil, influence the quality of product oil.In addition, chemical reaction complicated in refining process can generate
A large amount of tail gas, without improving, processing enters environment and causes to pollute.
Utility model content
In view of the above technical problems, the utility model provides a kind of waste plastic distillation system, has both avoided the impurity such as dust
Pipeline is blocked, and tail gas is handled, the quality of product oil is improved, reduces environmental pollution.
To achieve the goals above, the technical solution adopted in the utility model is as follows：
Feed pipe and escape pipe is respectively set in a kind of waste plastic distillation system, including oil refining kettle, the oil refining kettle both ends,
The escape pipe is connected with gas-slag separation case, and the upper/lower terminal of the gas-slag separation case is connected separately with gas pipeline and slags tap
Pipeline, the gas pipeline are connected with condenser, filter and oil storage tank in turn, are connected at the top of the oil storage tank by exhaust pipe
It is connected to burner, the burner is connected with activated carbon adsorption device, is equipped between the burner and activated carbon adsorption device
Concentration detector is equipped with electromagnetic valve I, further includes electromagnetic valve II between the concentration detector and activated carbon adsorption device, described
Electromagnetic valve II one end is set between the concentration detector and electromagnetic valve I, and the other end is connect with the burner, the gas slag point
From in case be equipped with rotary shaft, it further includes controller that the rotary shaft, which is connected with dust-removing rod, the concentration detector, electromagnetic valve I,
Electromagnetic valve II is electrically connected with the controller.
Preferably, insulating layer is set on the outside of the oil refining kettle.
Preferably, the pipeline of slagging tap is connected with the conveying device for the material residue that output is fallen from the gas-slag separation case.
Preferably, the conveying device is screw conveyor.
Preferably, the rotary shaft is by the motor driven outside the gas-slag separation case.
The beneficial effects of the utility model are shown：Before condensing to mixed oil and gas, it is mixed to first pass through the removing of gas-slag separation case
The biggish impurity of specific gravity such as a large amount of dust granules in oil gas is closed, the impurity such as dust blocking oil gas vent, flowline etc. are avoided,
The oil quality produced is greatly promoted, and the impurity in mixed oil and gas can more effectively be removed by rotary shaft, dust-removing rod,
Final impurity passes through pipeline discharge of slagging tap；Concentration detector is able to detect the remaining content of tail gas, and determines to fire by controller
Burner combustion is expelled directly out or is again introduced into after burning, and activated carbon adsorption unit can empty preceding carry out again to tail gas
Purification, reduces the pollution of tail gas.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of waste plastic distillation system of the utility model.
In figure：1- oil refining kettle, 2- feed pipe, 3- escape pipe, 4- gas-slag separation case, 5- gas pipeline, 6- condenser, 7- mistake
Filter, 8- oil storage tank, 9- burner, 10- concentration detector, 11- activated carbon adsorption device, 12- electromagnetic valve I, 13- solenoid valve
II, 14- rotary shaft, 15- dust-removing rod, 16- motor, 17- controller, 18- insulating layer, 19- screw conveyor.
Specific embodiment
In order to facilitate the understanding of those skilled in the art, the utility model will be further described below with reference to the accompanying drawings.
A kind of waste plastic distillation system as shown in Figure 1, including oil refining kettle 1,1 both ends of oil refining kettle be respectively set into
Expects pipe 2 and escape pipe 3, the escape pipe 3 are connected with gas-slag separation case 4, and the upper/lower terminal of the gas-slag separation case 4 connects respectively
It is connected to gas pipeline 5 and pipeline of slagging tap, the gas pipeline 5 is connected with condenser 6, filter 7 and oil storage tank 8 in turn, described
Burner 9 is connected with by exhaust pipe at the top of oil storage tank 8, the burner 9 is connected with activated carbon adsorption device 11, the combustion
Concentration detector 10, the concentration detector 10 and activated carbon adsorption device are equipped between burner 9 and activated carbon adsorption device 11
Be equipped with electromagnetic valve I 12 between 11, further include electromagnetic valve II 13, described 13 one end of electromagnetic valve II be set to the concentration detector 10 with
Between electromagnetic valve I 12, the other end is connect with the burner 9, is equipped with rotary shaft 14, the rotation in the gas-slag separation case 4
Axis 14 is connected with dust-removing rod 15, further includes controller 17, and the concentration detector 10, electromagnetic valve I 12, electromagnetic valve II 13 are and institute
State the electric connection of controller 17.
Insulating layer 18 is set on the outside of the oil refining kettle 1.The pipeline of slagging tap is connected with output and falls from the gas-slag separation case 4
Under material residue conveying device.The conveying device is screw conveyor 19.The rotary shaft 14 by the gas-slag separation case 4 outside
The motor 16 in portion drives.
Waste plastic is added in the oil refining kettle 1 by feed pipe 2, is converted into gas through cracking, is entered by escape pipe 3
Gas-slag separation case 4, in gas-slag separation case 4, specific gravity biggish impurity is fallen on 4 bottom of gas-slag separation case under dust-removing rod 15, is led to
Pipeline of slagging tap, the discharge of screw conveyor 19 are crossed, and drives rotary shaft 14, dust-removing rod 15 can also be to gas-slag separation case by motor 16
Processing is dusted inside 4, the gas after gas-slag separation enters the cooling of condenser 6 through gas pipeline 5 and enters 7 rear portion of filter
Dividing becomes oil, is stored in oil storage tank 8, and other part exhaust gas enters high-temperature burner 9 by pipeline and burns, and concentration is examined after burning
The remaining content that device 10 is able to detect exhaust gas is surveyed, and determines that exhaust gases after combustion is to be expelled directly out (to open electromagnetism by controller 17
Valve I12) it is still again introduced into burner 9 (opens solenoid valve II13) burning, activated carbon adsorption unit 11 can empty tail gas
Before, it is purified again.
Above content is only the structure example and explanation to the utility model, the technologies of affiliated the art
Personnel make various modifications or additions to the described embodiments or are substituted in a similar manner, without departing from
The structure of utility model or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (5)
1. a kind of waste plastic distillation system, which is characterized in that including oil refining kettle, feed pipe is respectively set in the oil refining kettle both ends
And escape pipe, the escape pipe are connected with gas-slag separation case, the upper/lower terminal of the gas-slag separation case is connected separately with flue
Road and pipeline of slagging tap, the gas pipeline are connected with condenser, filter and oil storage tank in turn, pass through row at the top of the oil storage tank
Feed channel is connected with burner, and the burner is connected with activated carbon adsorption device, the burner and activated carbon adsorption device
Between be equipped with concentration detector, between the concentration detector and activated carbon adsorption device be equipped with electromagnetic valve I, further include solenoid valve
II, described electromagnetic valve II one end are set between the concentration detector and electromagnetic valve I, and the other end is connect with the burner, institute
It states and is equipped with rotary shaft in gas-slag separation case, it further includes controller that the rotary shaft, which is connected with dust-removing rod, the concentration detector,
Electromagnetic valve I, electromagnetic valve II are electrically connected with the controller.
2. a kind of waste plastic distillation system according to claim 1, which is characterized in that setting is protected on the outside of the oil refining kettle
Warm layer.
3. a kind of waste plastic distillation system according to claim 1, which is characterized in that the pipeline of slagging tap is connected with defeated
The conveying device of the material residue fallen out from the gas-slag separation case.
4. a kind of waste plastic distillation system according to claim 3, which is characterized in that the conveying device is spiral transferring
Send machine.
5. a kind of waste plastic distillation system according to claim 1, which is characterized in that the rotary shaft is by the gas slag
Motor driven outside separator box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820619511.5U CN208151293U (en) | 2018-04-27 | 2018-04-27 | A kind of waste plastic distillation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820619511.5U CN208151293U (en) | 2018-04-27 | 2018-04-27 | A kind of waste plastic distillation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208151293U true CN208151293U (en) | 2018-11-27 |
Family
ID=64375939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820619511.5U Expired - Fee Related CN208151293U (en) | 2018-04-27 | 2018-04-27 | A kind of waste plastic distillation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208151293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110743305A (en) * | 2019-11-29 | 2020-02-04 | 湖南安福环保科技股份有限公司 | Waste gas treatment system and method in plastic particle production line |
-
2018
- 2018-04-27 CN CN201820619511.5U patent/CN208151293U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110743305A (en) * | 2019-11-29 | 2020-02-04 | 湖南安福环保科技股份有限公司 | Waste gas treatment system and method in plastic particle production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 Termination date: 20210427 |