CN202730073U - Waste plastics oil refining production line - Google Patents
Waste plastics oil refining production line Download PDFInfo
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- CN202730073U CN202730073U CN 201220392687 CN201220392687U CN202730073U CN 202730073 U CN202730073 U CN 202730073U CN 201220392687 CN201220392687 CN 201220392687 CN 201220392687 U CN201220392687 U CN 201220392687U CN 202730073 U CN202730073 U CN 202730073U
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Abstract
The utility model relates to a waste plastics oil refining production line which comprises a material feeding device, a high-frequency electrical heating reaction still, a catalyst tower, a cooling and filtering tank, a cooling and liquefying tower, an oil storage tank, a first circulating water cooling tower and a second circulating water cooling tower. The material feeding device is connected with the high-frequency electric heating reaction still, the high-frequency electric heating reaction still is connected with the catalyst tower through a pipeline, and the catalyst tower is connected with the cooling and filtering tank through a pipeline. The cooling and filtering tank is connected with the cooling and liquefying tower through a pipeline, and the cooling and liquefying tower is connected with the oil storage tank through a pipeline. The first circulating water cooling tower is connected with the high-frequency electric heating reaction still through a pipeline, and the second circulating water cooling tower is connected with the cooling and liquefying tower through a pipeline. Oil processing is carried out on waste plastics through the waste plastics oil refining production line, the waste plastics is heated through high-frequency electricity, temperature is controlled precisely, dissociation catalytic reaction is guaranteed to be carried out, quality of refined oil is greatly improved, oil refining efficiency is high, slag rate is low, and the waste plastics oil refining production line is energy-saving and environment-friendly.
Description
Technical field
The utility model relates to a kind of production line, relates to specifically a kind of waste plastic oil-refining production line.
Background technology
Along with developing rapidly of plastics industry, the application of plastics is also more and more wider, has been penetrated in the every field and daily life of national economy, can say, without any a kind of other materials widely purposes like this as plastics is arranged.Because some excellent properties of plastics causes its waste after use not perishable, accumulates over a long period, and has had a strong impact on the ecotope of the earth, has caused common people's very big concern.
The total amount of present global plastics surpasses hundred million tons already, the plastics of China also reach ten million ton, and with 13% annual growth rapid growth, the total amount of waste or used plastics is also with sharp increase, the contradiction of environment and development is more and more outstanding, thereby the improvement of plastic refuse has been seemed very urgent.Advancing by leaps and bounds of while world economy, the impetus of oil shortage grows with each passing day, and the energy has become the principal element of restriction development of all countries economy, and the oil of having verified on the Global land will have been exploited after 15 years! Oil importers is changed into by original oil exportiog countries in China, and seeking the new energy has become the countries in the world problems of concern.
Now, mostly be defective work after plastics use, according to the recovery of plastic waste with utilize mode mainly to comprise following four kinds: material recovery, chemical recovery, recovery of heat and oiling are processed.It is that plastic waste to reclaiming carries out sorting by different classifications that material reclaims, and then pulverizes or dissolves, and mixes use with fresh plastics again; Chemical recovery is applicable to the recovery of deteriorated plastics or many kinds plastic hybrid; Heat recuperation then is to reclaim the method for heat by burning; It is to make plastic waste produce available gasoline and diesel oil by pyrolytic reaction that oiling is processed.Material reclaims and chemical recovery is had relatively high expectations to plastic waste, and the recovery scope is narrower, and regeneration efficient is low, is unfavorable for applying; Heat recuperation is then easily to environment, and the flue dust that Plastics Combustion produces can cause secondary pollution to environment; Oiling is processed not have and can be produced secondary pollution, reclaims wide ranges, and the regeneration rate is widely used than advantages of higher, and originally higher but present oiling handling oil changes into, oil yield is lower, and slag yield is higher, and economic benefit is relatively poor.
The utility model content
Problem to be solved in the utility model is for above problem, provides a kind of oil yield high, and slag yield is low, the waste plastic oil-refining production line of better economic benefit.
For addressing the above problem, the technical scheme that the utility model adopts is: a kind of waste plastic oil-refining production line, described production line comprises feeding device, the high frequency electric heating reacting kettle, catalytic tower, the cold filtration tank, the cooling liquid tower, storage tank, the first circulating water cooling tower and the second circulating water cooling tower, described feeding device is connected with the high frequency electric heating reacting kettle, described high frequency electric heating reacting kettle is connected by pipeline with catalytic tower, described catalytic tower is connected by pipeline with the cold filtration tank, described cold filtration tank is connected by pipeline with the cooling liquid tower, described cooling liquid tower is connected by pipeline with storage tank, described the first circulating water cooling tower is connected by pipeline with the high frequency electric heating reacting kettle, and described the second circulating water cooling tower is connected by pipeline with the cooling liquid tower.
Use the high frequency electric heating reacting kettle, by the high-frequency electrical heating waste or used plastics is heated, temperature control accurately; By the first circulation water tower reactor is cooled off, need to be after reaction be not complete, the high frequency electric heating reacting kettle is out of service to be cooled off, can carry out continuously work, overcome can not non-stop run shortcoming, greatly improved production efficiency.
As a kind of prioritization scheme, described production line also comprises pressure release tank, vacuum tank and the first vacuum pump, described pressure release tank is connected by pipeline with the cold filtration tank, and described vacuum tank is connected by pipeline with the pressure release tank, and described the first vacuum pump is connected by pipeline with vacuum tank.
As a kind of prioritization scheme, described production line also comprises initial refining tower, initial refining storage tank, secondary refining tower and secondary refining storage tank, described initial refining tower is connected by pipeline with storage tank, described initial refining storage tank is connected by pipeline with the initial refining tower, and described secondary refining tower is connected with the secondary refining storage tank with the initial refining storage tank respectively by pipeline.
As a kind of prioritization scheme, described production line also comprises volume tank, gas-holder and gas electricity generator, and described volume tank is connected by pipeline with storage tank, and described gas-holder is connected with gas electricity generator with volume tank respectively by pipeline.
The accompanying gas such as the methane that produces in the catalytic cracking reaction process, ethane reclaim by gas-holder, as the energy use of gas electricity generator, have effectively avoided the discharging of three industrial wastes.
As a kind of prioritization scheme, described production line also comprises impurity removal tank, impurity cooling tank and the second vacuum pump, described impurity removal tank is connected with the high frequency electric heating reacting kettle with the impurity cooling tank respectively by pipeline, and described impurity cooling tank is connected with the second vacuum pump by pipeline.
A kind of concrete prioritization scheme is provided with the control electroplax on the described high frequency electric heating reacting kettle.
A kind of concrete prioritization scheme, the quantity of described cold filtration tank are four, four cold filtration tank series connection.
A kind of concrete prioritization scheme, described feeding device comprises shredding machine, transfer roller, crusher and screw feeder, described transfer roller is connected with crusher with shredding machine respectively, and described crusher is connected with screw feeder, and described screw feeder is connected with the high frequency electric heating reacting kettle.
By shredding machine, transfer roller, crusher and screw feeder can be continuous be high frequency electric heating reacting kettle feed, guaranteed the non-stop run of production line; By the screw rod rotary actuation feed of screw feeder, improved the process of catalytic cracking reaction.
The utility model is taked above technical scheme, have the following advantages: by production line described in the utility model waste or used plastics is carried out oiling and process, waste or used plastics is heated by high-frequency electrical, temperature control accurately, guarantee the carrying out of cracking and catalyzing reaction, greatly improved fuel-displaced quality, oil yield is high, slag yield is low, energy-conserving and environment-protective.
This production line operating safety, failure rate is low, level of automation is high, and temperature control is accurate, work that can be continuous, high efficiency.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Accompanying drawing is the structural representation of a kind of waste plastic oil-refining production line among the utility model embodiment.
Among the figure:
The 1-shredding machine; The 2-transfer roller; The 3-crusher; The 4-screw feeder; 5-high frequency electric heating reacting kettle; 6-controls electroplax; 7-the first circulating water cooling tower; The 8-catalytic tower; 9-cold filtration tank; 10-cooling liquid tower; 11-the second circulating water cooling tower; 12-the first volume tank; 13-the second volume tank; The 14-gas electricity generator; The 15-gas-holder; The 16-storage tank; 17-initial refining tower; 18-secondary refining tower; 19-secondary refining storage tank; 20-initial refining storage tank; The 21-vacuum tank; 22-pressure release tank; 23-the first vacuum pump; 24-impurity removal tank; 25-impurity cooling tank; 26-the second vacuum pump.
Embodiment
Embodiment: as shown in drawings, a kind of waste plastic oil-refining production line, comprise feeding device, high frequency electric heating reacting kettle 5, catalytic tower 8, cold filtration tank 9, cooling liquid tower 10, storage tank 16, the first circulating water cooling tower 7 and the second circulating water cooling tower 11, feeding device is connected with high frequency electric heating reacting kettle 5, high frequency electric heating reacting kettle 5 and catalytic tower 8 are connected by pipeline, catalytic tower 8 and cold filtration tank 9 are connected by pipeline, cold filtration tank 9 and cooling liquid tower 10 are connected by pipeline, cooling liquid tower 10 and storage tank 16 are connected by pipeline, the first circulating water cooling tower 7 and high frequency electric heating reacting kettle 5 are connected by pipeline, and the second circulating water cooling tower 11 and cooling liquid tower 10 are connected by pipeline.
Production line also comprises pressure release tank 22, vacuum tank 21 and the first vacuum pump 23, and pressure release tank 22 and cold filtration tank 9 are connected by pipeline, and vacuum tank 21 and pressure release tank 22 are connected by pipeline, and the first vacuum pump 23 and vacuum tank 21 are connected by pipeline.
Production line also comprises initial refining tower 17, initial refining storage tank 20, secondary refining tower 18 and secondary refining storage tank 19, initial refining tower 17 and storage tank 16 are connected by pipeline, initial refining storage tank 20 and initial refining tower 17 are connected by pipeline, and secondary refining tower 18 is connected with the secondary refining storage tank with initial refining storage tank 20 respectively by pipeline and is connected.
Production line also comprises volume tank, gas-holder 15 and gas electricity generator 14, and volume tank and storage tank 16 are connected by pipeline, and gas-holder 15 is connected with gas electricity generator with volume tank respectively by pipeline and is connected.
Volume tank quantity is two, two volume tanks are the first volume tank 12 and the second volume tank 13, the first volume tank 12 is connected with storage tank 16 by pipeline, and described the first gas-holder 12 is connected with the second volume tank 13 by pipeline, and the second volume tank 13 is connected with gas-holder 15 by pipeline.
Feeding device comprises shredding machine 1, transfer roller 2, crusher 3 and screw feeder 4, and transfer roller 2 is connected with crusher with shredding machine 1 respectively and is connected, and crusher 3 is connected with screw feeder 4, and screw feeder 4 is connected with high frequency electric heating reacting kettle 5.
Be provided with control electroplax 6 on the high frequency electric heating reacting kettle 5, the quantity of cold filtration tank 9 is four, four cold filtration tank 9 series connection.
Production line also comprises impurity removal tank 24, impurity cooling tank 25 and the second vacuum pump 26, and impurity removal tank 24 is connected with the high frequency electric heating reacting kettle with impurity cooling tank 25 respectively by pipeline and is connected, and impurity cooling tank 25 is connected with the second vacuum pump 26 by pipeline.
Impurity is through after fully burning, and what finally discharge is a small amount of carbon foam, and its main component is thick carbon black, can be used as the raw material of manufacture carbon black, and is fully harmless to environment.
By above production line waste or used plastics is carried out oiling and process, oil yield, slag yield and economic benefit data are as follows:
Use the high oil recovery plastics such as PE, PP, PS to produce:
A, oil yield
Domestic plastics oil yield is 80%;
It is 90% that Japan produces the plastics oil yield;
The mixed plastic oil yield is 60%.
B, slag yield
Domestic plastics slag yield is 1.2% of raw material;
It is 1% that Japan produces the plastics slag yield;
The mixed plastic slag yield is 1.5%.
C, economic benefit
Adopt the high oil recovery plastics such as domestic PE, PP, PS to produce, treating refuse every day of this production line is 50 tons, process per month 1500 tons, plastic waste per ton goes out 800kg oil, 70kg gas, direct economic benefit per ton is 3500-4000 unit, and the net return that every day, every production line obtained is 70000 yuan, and the net return of every production line acquisition is 2100000 yuan per month.
Claims (8)
1. waste plastic oil-refining production line, it is characterized in that: described production line comprises feeding device, high frequency electric heating reacting kettle (5), catalytic tower (8), cold filtration tank (9), cooling liquid tower (10), storage tank (16), the first circulating water cooling tower (7) and the second circulating water cooling tower (11), described feeding device is connected with high frequency electric heating reacting kettle (5), described high frequency electric heating reacting kettle (5) is connected by pipeline with catalytic tower (8), described catalytic tower (8) is connected by pipeline with cold filtration tank (9), described cold filtration tank (9) is connected by pipeline with cooling liquid tower (10), described cooling liquid tower (10) is connected by pipeline with storage tank (16), described the first circulating water cooling tower (7) is connected by pipeline with high frequency electric heating reacting kettle (5), and described the second circulating water cooling tower (11) is connected by pipeline with cooling liquid tower (10).
2. a kind of waste plastic oil-refining production line as claimed in claim 1, it is characterized in that: described production line also comprises pressure release tank (22), vacuum tank (21) and the first vacuum pump (23), described pressure release tank (22) is connected by pipeline with cold filtration tank (9), described vacuum tank (21) is connected by pipeline with pressure release tank (22), and described the first vacuum pump (23) is connected by pipeline with vacuum tank (21).
3. a kind of waste plastic oil-refining production line as claimed in claim 1, it is characterized in that: described production line also comprises initial refining tower (17), initial refining storage tank (20), secondary refining tower (18) and secondary refining storage tank (19), described initial refining tower (17) is connected by pipeline with storage tank (16), described initial refining storage tank (20) is connected by pipeline with initial refining tower (17), and described secondary refining tower (18) is connected 19 with initial refining storage tank (20) with the secondary refining storage tank respectively by pipeline) be connected.
4. a kind of waste plastic oil-refining production line as claimed in claim 1, it is characterized in that: described production line also comprises volume tank, gas-holder (15) and gas electricity generator (14), described volume tank is connected by pipeline with storage tank (16), and described gas-holder (15) is connected 14 with volume tank with gas electricity generator respectively by pipeline) be connected.
5. a kind of waste plastic oil-refining production line as claimed in claim 1, it is characterized in that: described production line also comprises impurity removal tank (24), impurity cooling tank (25) and the second vacuum pump (26), described impurity removal tank (24) is connected 5 with impurity cooling tank (25) with the high frequency electric heating reacting kettle respectively by pipeline) be connected, described impurity cooling tank (25) is connected with the second vacuum pump (26) by pipeline.
6. such as one of them described a kind of waste plastic oil-refining production line of claim 1-5, it is characterized in that: be provided with control electroplax (6) on the described high frequency electric heating reacting kettle (5).
7. such as one of them described a kind of waste plastic oil-refining production line of claim 1-5, it is characterized in that: the quantity of described cold filtration tank (9) is four, four cold filtration tanks (9) series connection.
8. such as one of them described a kind of waste plastic oil-refining production line of claim 1-5, it is characterized in that: described feeding device comprises shredding machine (1), transfer roller (2), crusher (3) and screw feeder (4), described transfer roller (2) is connected 3 with shredding machine (1) with crusher respectively) be connected, described crusher (3) is connected with screw feeder (4), and described screw feeder (4) is connected with high frequency electric heating reacting kettle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220392687 CN202730073U (en) | 2012-08-01 | 2012-08-01 | Waste plastics oil refining production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220392687 CN202730073U (en) | 2012-08-01 | 2012-08-01 | Waste plastics oil refining production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202730073U true CN202730073U (en) | 2013-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220392687 Expired - Fee Related CN202730073U (en) | 2012-08-01 | 2012-08-01 | Waste plastics oil refining production line |
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| CN (1) | CN202730073U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102786980A (en) * | 2012-08-01 | 2012-11-21 | 山东汇科通用机械有限公司 | Waste plastic oil refining production method and production line thereof |
| CN104974778A (en) * | 2015-07-30 | 2015-10-14 | 烟台荣盛压力容器制造有限公司 | Waste residue treatment device |
-
2012
- 2012-08-01 CN CN 201220392687 patent/CN202730073U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102786980A (en) * | 2012-08-01 | 2012-11-21 | 山东汇科通用机械有限公司 | Waste plastic oil refining production method and production line thereof |
| CN102786980B (en) * | 2012-08-01 | 2015-09-23 | 山东汇科通用机械有限公司 | A kind of waste plastic oil-refining production method and production line thereof |
| CN104974778A (en) * | 2015-07-30 | 2015-10-14 | 烟台荣盛压力容器制造有限公司 | Waste residue treatment device |
| CN104974778B (en) * | 2015-07-30 | 2016-09-07 | 烟台荣盛压力容器制造有限公司 | A kind of Solid state fermentation device |
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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: 20130213 Termination date: 20150801 |
|
| EXPY | Termination of patent right or utility model |