CN103341926A - Method for recycling waste plastics by using waste oils as molten solvent - Google Patents
Method for recycling waste plastics by using waste oils as molten solvent Download PDFInfo
- Publication number
- CN103341926A CN103341926A CN2013102724272A CN201310272427A CN103341926A CN 103341926 A CN103341926 A CN 103341926A CN 2013102724272 A CN2013102724272 A CN 2013102724272A CN 201310272427 A CN201310272427 A CN 201310272427A CN 103341926 A CN103341926 A CN 103341926A
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- China
- Prior art keywords
- waste
- cut
- grease
- tablet
- plastics
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a simple and easy method for recycling waste plastics by using waste oils as molten solvent. The method comprises the steps of heating the waste oils, adding the waste plastics and heating to form sticky plastic liquid, pouring the sticky plastic liquid on a steel plate, extruding into sheets, cutting the sheets into strips, then cutting the strips into granules, and finally packaging to obtain the product.
Description
Technical field
The present invention relates to a kind of recovery method of waste plastic, refer in particular to waste grease heating, then waste plastic is added, make waste plastic fusion in waste grease, extruding in flakes, shear slivering, be cut into granular method that must product again.
Background technology
The present invention is primarily aimed at present waste plastic and waste grease causes serious environmental to pollute, also there is not the effectively way of recycling, designed simple technology, avoided because waste plastics proportion is little, it is too high to reclaim the cost of transportation that reaches when concentrating, and the situation that makes conventional recovery method be difficult to promote; The waste grease great majority rationally do not utilize yet simultaneously, will cause serious harm to the people's health if flowed into the food and drink chain, can alleviate the two pollution on the environment simultaneously yet.
Because the present invention utilizes waste grease and waste plastic to obtain the waste plastics particle through simple technology, therefore wide application and promotion prospect will be arranged.
Summary of the invention
The technical problem to be solved in the present invention provides the simple and easy recovery method of a kind of waste plastic and waste grease, and this method is raw material with waste grease and waste plastic, obtains the waste plastic particle by simple technical process.
The technical problem to be solved in the present invention is solved by following scheme: adopt waste grease as the method for fusion agent recovery waste plastics, it is characterized in that: waste grease is heated to 195-205
0C under the condition of insulation, adds waste plastic then in batches, form mucus, mucus is poured on the steel plate, extruding makes it become tablet, tablet is cut into inch strips, is cut into granular, the packing namely get product, wherein the mass ratio of waste grease and waste plastic is: 1:6.5-9.0.
Above-mentioned employing waste grease mainly refers to discarded polyethylene, waste polyvinyl chloride as waste plastic in the method for fusion agent recovery waste plastics.
Advantage of the present invention is: 1, the waste plastics particle cost that reclaims with this method is very low.2, a large amount of waste plastics and waste grease have effectively been utilized.3. owing to method simply is easy to promote.4, the recovery that is applied to waste plastic and waste grease will alleviate the environmental pollution that discarded object causes greatly.
Description of drawings
Fig. 1 adopts waste grease to reclaim the process chart of waste plastics as the fusion agent.
The specific embodiment
Embodiment 1: the 10g waste grease is heated to 195-205
0C is keeping 195-205 then
0Under the condition of C, add to amount to 65 g waste plastics in batches, form mucus, it is poured on the steel plate, extruding makes it become tablet, tablet is cut into inch strips, is cut into granular, and packing namely gets product.
Embodiment 2: the 10g waste grease is heated to 195-205
0C is keeping 195-205 then
0Under the condition of C, add to amount to 70 g waste plastics in batches, form mucus, it is poured on the steel plate, extruding makes it become tablet, tablet is cut into inch strips, is cut into granular, and packing namely gets product.
Embodiment 3: the 10g waste grease is heated to 195-205
0C is keeping 195-205 then
0Under the condition of C, add to amount to 75 g waste plastics in batches, form mucus, it is poured on the steel plate, extruding makes it become tablet, tablet is cut into inch strips, is cut into granular, and packing namely gets product.
Embodiment 4: the 10g waste grease is heated to 195-205
0C is keeping 195-205 then
0Under the condition of C, add to amount to 80 g waste plastics in batches, form mucus, it is poured on the steel plate, extruding makes it become tablet, tablet is cut into inch strips, is cut into granular, and packing namely gets product.
Embodiment 5: the 10g waste grease is heated to 195-205
0C is keeping 195-205 then
0Under the condition of C, add to amount to 85 g waste plastics in batches, form mucus, it is poured on the steel plate, extruding makes it become tablet, tablet is cut into inch strips, is cut into granular, and packing namely gets product.
Embodiment 6: the 10g waste grease is heated to 195-205
0C is keeping 195-205 then
0Under the condition of C, add to amount to 90 g waste plastics in batches, form mucus, it is poured on the steel plate, extruding makes it become tablet, tablet is cut into inch strips, is cut into granular, and packing namely gets product.
Claims (4)
1. with waste grease heating, under the condition of insulation, add waste plastic then in batches, form mucus, mucus is poured on the steel plate, extruding makes it become tablet, tablet is cut into inch strips, is cut into granular, and packing namely gets product.
2. the temperature of the waste grease of fusion waste plastic is 195-205
0C.
3. the mass ratio of waste grease and waste plastic is: 1:6.5-9.0.
4. the waste plastic in the claim 1 mainly refers to discarded polyethylene, waste polyvinyl chloride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102724272A CN103341926A (en) | 2013-07-02 | 2013-07-02 | Method for recycling waste plastics by using waste oils as molten solvent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102724272A CN103341926A (en) | 2013-07-02 | 2013-07-02 | Method for recycling waste plastics by using waste oils as molten solvent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103341926A true CN103341926A (en) | 2013-10-09 |
Family
ID=49276775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102724272A Pending CN103341926A (en) | 2013-07-02 | 2013-07-02 | Method for recycling waste plastics by using waste oils as molten solvent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103341926A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1285776A (en) * | 1997-12-05 | 2001-02-28 | Tvk－生态中心责任有限公司 | Process for conversion of mixed plastic waste |
| US20120046394A1 (en) * | 2010-08-20 | 2012-02-23 | The University Of North Carolina At Charlotte | Hemp fiber reinforced composite with recycled high density polyethylene and production thereof |
| CN102785299A (en) * | 2012-08-21 | 2012-11-21 | 六安市洁美再生物资回收有限公司 | Polystyrene foam recovery granulating process |
-
2013
- 2013-07-02 CN CN2013102724272A patent/CN103341926A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1285776A (en) * | 1997-12-05 | 2001-02-28 | Tvk－生态中心责任有限公司 | Process for conversion of mixed plastic waste |
| US20120046394A1 (en) * | 2010-08-20 | 2012-02-23 | The University Of North Carolina At Charlotte | Hemp fiber reinforced composite with recycled high density polyethylene and production thereof |
| CN102785299A (en) * | 2012-08-21 | 2012-11-21 | 六安市洁美再生物资回收有限公司 | Polystyrene foam recovery granulating process |
Non-Patent Citations (1)
| Title |
|---|
| 刘均科: "《塑料废弃物的回收与利用技术》", 31 May 2000, 中国石化出版社 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131009 |