CN105218853A - A kind of waste old recovery method - Google Patents
A kind of waste old recovery method Download PDFInfo
- Publication number
- CN105218853A CN105218853A CN201510765722.0A CN201510765722A CN105218853A CN 105218853 A CN105218853 A CN 105218853A CN 201510765722 A CN201510765722 A CN 201510765722A CN 105218853 A CN105218853 A CN 105218853A
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- CN
- China
- Prior art keywords
- waste old
- rubber
- rubber grain
- recovery method
- carried out
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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.)
- Pending
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Classifications
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/143—Feedstock the feedstock being recycled material, e.g. plastics
-
- 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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- Processing Of Solid Wastes (AREA)
Abstract
The invention provides a kind of waste old recovery method, it comprises the following steps: A, waste old is carried out the process of high pressure clear water, hydraulic pressure 2-5MPa, continual rinsing 5-10min; B, by cleaning after waste old be ground into rubber grain; C, rubber grain carried out cleaning and air-dry; D, be the alcohol immersion 3-5h of 80% by rubber grain concentration, dry under room temperature, carry out sterilizing and detoxification treatment; E, make chainextender with garlicin, tween 80 makes consisting of phase-transferring agent, and the mixing 2h that adds water, add regeneration reactor, regeneration 24-48h; F, the rubber completing process can be clayed into power.Waste old recovery method of the present invention, the rubber raw materials quality of recovery is good, cost recovery is low, substantially increases energy utilization rate, decreases environmental pollution.
Description
Technical field
The present invention relates to a kind of recovery method, particularly a kind of waste old recovery method.
Background technology
The widespread use of rubber product causes the accumulation of a large amount of waste and used rubber tyre, and this not only causes the wasting of resources, also makes the finite space occupied, also result in serious pollution simultaneously to water resources, air etc.
Summary of the invention
The technical problem that [1] will solve
The technical problem to be solved in the present invention be to provide a kind of free from environmental pollution, improve the waste old recovery method of energy utilization rate.
The technical scheme of [2] dealing with problems
The invention provides a kind of waste old recovery method, it comprises the following steps:
A, waste old is carried out the process of high pressure clear water, hydraulic pressure 2-5MPa, continual rinsing 5-10min;
B, by cleaning after waste old be ground into rubber grain;
C, rubber grain carried out cleaning and air-dry;
D, be the alcohol immersion 3-5h of 80% by rubber grain concentration, dry under room temperature, carry out sterilizing and detoxification treatment;
E, make chainextender with garlicin, tween 80 makes consisting of phase-transferring agent, and the mixing 2h that adds water, add regeneration reactor, regeneration 24-48h;
F, the rubber completing process can be clayed into power and packed.
[3] beneficial effect
Waste old recovery method of the present invention, the rubber raw materials quality of recovery is good, cost recovery is low, substantially increases energy utilization rate, decreases environmental pollution.
Embodiment
Introduce the embodiment of the present invention in detail below.
The invention provides a kind of waste old recovery method, it comprises the following steps:
A, waste old is carried out the process of high pressure clear water, hydraulic pressure 2-5MPa, continual rinsing 5-10min;
B, by cleaning after waste old be ground into rubber grain;
C, rubber grain carried out cleaning and air-dry;
D, be the alcohol immersion 3-5h of 80% by rubber grain concentration, dry under room temperature, carry out sterilizing and detoxification treatment;
E, make chainextender with garlicin, tween 80 makes consisting of phase-transferring agent, and the mixing 2h that adds water, add regeneration reactor, regeneration 24-48h;
F, the rubber completing process can be clayed into power and packed.
Waste old recovery method of the present invention, the rubber raw materials quality of recovery is good, cost recovery is low, substantially increases energy utilization rate, decreases environmental pollution.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (1)
1. a waste old recovery method, is characterized in that, comprises the following steps:
A, waste old is carried out the process of high pressure clear water, hydraulic pressure 2-5MPa, continual rinsing 5-10min;
B, by cleaning after waste old be ground into rubber grain;
C, rubber grain carried out cleaning and air-dry;
D, be the alcohol immersion 3-5h of 80% by rubber grain concentration, dry under room temperature, carry out sterilizing and detoxification treatment;
E, make chainextender with garlicin, tween 80 makes consisting of phase-transferring agent, and the mixing 2h that adds water, add regeneration reactor, regeneration 24-48h;
F, the rubber completing process can be clayed into power and packed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510765722.0A CN105218853A (en) | 2015-11-11 | 2015-11-11 | A kind of waste old recovery method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510765722.0A CN105218853A (en) | 2015-11-11 | 2015-11-11 | A kind of waste old recovery method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105218853A true CN105218853A (en) | 2016-01-06 |
Family
ID=54988168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510765722.0A Pending CN105218853A (en) | 2015-11-11 | 2015-11-11 | A kind of waste old recovery method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105218853A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107488270A (en) * | 2017-08-17 | 2017-12-19 | 安徽微威环保科技有限公司 | A kind of scrap tire rubber regeneration technology |
| CN110625851A (en) * | 2019-09-15 | 2019-12-31 | 固原市德旺达再生资源科技有限公司 | Rubber cracking residue recycling process |
| CN113844077A (en) * | 2021-07-28 | 2021-12-28 | 福建智铭鞋业有限公司 | Method for preparing shoe material by using waste EVA |
-
2015
- 2015-11-11 CN CN201510765722.0A patent/CN105218853A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107488270A (en) * | 2017-08-17 | 2017-12-19 | 安徽微威环保科技有限公司 | A kind of scrap tire rubber regeneration technology |
| CN110625851A (en) * | 2019-09-15 | 2019-12-31 | 固原市德旺达再生资源科技有限公司 | Rubber cracking residue recycling process |
| CN113844077A (en) * | 2021-07-28 | 2021-12-28 | 福建智铭鞋业有限公司 | Method for preparing shoe material by using waste EVA |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160106 |
|
| WD01 | Invention patent application deemed withdrawn after publication |