CN101172374A - Process for recovering plastic rubber - Google Patents
Process for recovering plastic rubber Download PDFInfo
- Publication number
- CN101172374A CN101172374A CNA2006101231776A CN200610123177A CN101172374A CN 101172374 A CN101172374 A CN 101172374A CN A2006101231776 A CNA2006101231776 A CN A2006101231776A CN 200610123177 A CN200610123177 A CN 200610123177A CN 101172374 A CN101172374 A CN 101172374A
- Authority
- CN
- China
- Prior art keywords
- plastic cement
- plastic
- recovering
- plastic rubber
- physical
- Prior art date
- 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.)
- Pending
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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
Abstract
The invention discloses a plastic cement reclaiming method. The method comprises the following steps: firstly, sand blasting is performed to the surface of plastic cement, to destroy the coating layer on the surface of the plastic cement; secondly, the surface of the plastic cement is washed; thirdly, the plastic cement is dried; fourthly, porphyrization is performed to the plastic cement which is dried. The invention adopts a physical method to remove the coating layer on the surface of the plastic cement, the technological process is simple, the cost is cheap, and the invention not only can effectively remove a residual chemical substance on the surface of the plastic cement, but also can not generate any impact on the physical and chemical performance of the plastic cement.
Description
Technical field
The present invention relates to a kind of recovery method, particularly a kind of process for recovering plastic rubber.
Background technology
At present in various plastic cement products, for the aesthetics that improves product or even cover product defects, the capital adopts application or alternate manners such as vacuum plating and chemical plating to handle, yet inevitably, various processing methods are corresponding all can to produce certain waste product, if directly reclaiming those waste products uses, the surface of plastic product residual chemical substances will cause the plastic cement physical and chemical performance to reduce greatly, yet, remove this residuals if adopt the solvent corrosion method, this solvent also can destroy the molecular structure of plastic cement simultaneously, causes the plastic cement performance to descend.
Summary of the invention
In view of the above problems, the invention provides a kind of process for recovering plastic rubber, this method adopts physics mode to destroy and remove the coating on plastic cement surface, and it can not influence the physical and chemical performance of plastic cement.
The present invention's process for recovering plastic rubber may further comprise the steps: 1) sandblast is carried out on the plastic cement surface, to destroy, to peel off the plastic cement face coat; 2) clean the plastic cement surface; 3) dry up plastic cement; 4) will pulverize through the plastic cement that dries up.
Compared with prior art, the present invention adopts physics mode to remove the plastic cement face coat, and technological process is simple, not only can effectively remove the chemical substance of plastic cement remained on surface, and can not produce any influence to the physical and chemical performance of plastic cement.
Description of drawings
Fig. 1 is a process chart of the invention process.
The specific embodiment
The present invention is further detailed explanation below in conjunction with accompanying drawing.
See also shown in Figure 1ly, the present invention's process for recovering plastic rubber may further comprise the steps:
1) sandblast is carried out on plastic cement surface to be recycled, the material of sandblast is a diamond dust, can also be other materials such as plastic cement sand certainly, in order to destroy, to peel off plastic cement face coat (step 101); 2) utilize water to clean the plastic cement of this process blasting treatment, with (steps 102) such as plastic cement dust that produces in the sand-blast material of removing this plastic cement remained on surface and the blasting treatment process; 3) dry up the plastic cement (step 103) that this process is cleaned; 4) plastic cement that this process is dried up is pulverized recovery (step 104).
The present invention's process for recovering plastic rubber, it adopts physics mode to reclaim plastic cement, and technological process is simple, and is with low cost, not only can effectively remove the chemical substance of plastic cement remained on surface, and can not produce any influence to the physical and chemical performance of plastic cement.
Claims (2)
1. a process for recovering plastic rubber is characterized in that this method may further comprise the steps: 1) sandblast is carried out on the plastic cement surface, to destroy, to peel off the plastic cement face coat; 2) clean the plastic cement surface; 3) dry up plastic cement; 4) will pulverize recovery through the plastic cement that dries up.
2. process for recovering plastic rubber according to claim 1 is characterized in that in above-mentioned steps 2) in, adopt water to clean the plastic cement surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101231776A CN101172374A (en) | 2006-10-31 | 2006-10-31 | Process for recovering plastic rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101231776A CN101172374A (en) | 2006-10-31 | 2006-10-31 | Process for recovering plastic rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101172374A true CN101172374A (en) | 2008-05-07 |
Family
ID=39421223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101231776A Pending CN101172374A (en) | 2006-10-31 | 2006-10-31 | Process for recovering plastic rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101172374A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598850A (en) * | 2015-12-29 | 2016-05-25 | 中车洛阳机车有限公司 | Clearing method for damping slurry on surface of locomotive |
| CN110900889A (en) * | 2019-12-13 | 2020-03-24 | 格林美股份有限公司 | Treatment system for recycling bumper flake materials |
| CN115026638A (en) * | 2022-07-12 | 2022-09-09 | 湖北仕上电子科技有限公司 | Lower electrode maintenance equipment and process method of ECCP (electron cyclotron resonance plasma) dry plasma etching equipment |
-
2006
- 2006-10-31 CN CNA2006101231776A patent/CN101172374A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598850A (en) * | 2015-12-29 | 2016-05-25 | 中车洛阳机车有限公司 | Clearing method for damping slurry on surface of locomotive |
| CN110900889A (en) * | 2019-12-13 | 2020-03-24 | 格林美股份有限公司 | Treatment system for recycling bumper flake materials |
| CN115026638A (en) * | 2022-07-12 | 2022-09-09 | 湖北仕上电子科技有限公司 | Lower electrode maintenance equipment and process method of ECCP (electron cyclotron resonance plasma) dry plasma etching equipment |
| CN115026638B (en) * | 2022-07-12 | 2023-08-29 | 湖北仕上电子科技有限公司 | Lower electrode maintenance equipment and process method of ECCP dry plasma etching equipment |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080507 |