CN101285133A - Process for stripping rubber from metal - Google Patents

Process for stripping rubber from metal Download PDF

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Publication number
CN101285133A
CN101285133A CNA2008100384186A CN200810038418A CN101285133A CN 101285133 A CN101285133 A CN 101285133A CN A2008100384186 A CNA2008100384186 A CN A2008100384186A CN 200810038418 A CN200810038418 A CN 200810038418A CN 101285133 A CN101285133 A CN 101285133A
Authority
CN
China
Prior art keywords
rubber
metal
stripping
metalwork
solution
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.)
Granted
Application number
CNA2008100384186A
Other languages
Chinese (zh)
Other versions
CN101285133B (en
Inventor
张永凯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Zhongli Investment Development Co., Ltd.
Original Assignee
SHANGHAI ZHONGLI AUTOMOBILE PARTS CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANGHAI ZHONGLI AUTOMOBILE PARTS CO Ltd filed Critical SHANGHAI ZHONGLI AUTOMOBILE PARTS CO Ltd
Priority to CN2008100384186A priority Critical patent/CN101285133B/en
Publication of CN101285133A publication Critical patent/CN101285133A/en
Application granted granted Critical
Publication of CN101285133B publication Critical patent/CN101285133B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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

Landscapes

  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

The invention relates to a method for stripping rubber and metal. The method is characterized by dissolving dichloromethane, sodium dodecyl benzene sulfonate and glycol butyl ether with 8-12:0.5-1.5:0.5:1.5 of weight proportion in the water to prepare solution with 65 to 75 percent of solubility; submerging a metalwork which is used for covering the rubber in the solution; achieving the stripping of the rubber and the metalwork till the swelling is up to the saturation degree; mopping slightly on the metal surface; and clearing completely residual crumbs of the rubber. The method for stripping the rubber and the metal has the advantage of simple process without polluting the environment.

Description

The method of a kind of rubber and metal-stripping
Technical field
The present invention relates to the method for a kind of rubber and metal-stripping, belong to Coalsteam plant with FGD environmental protection and energy saving technical field.
Background technology
Aborning, much underproof parts because of a variety of causes are all arranged every day, a large amount of metallic substance can be recycled, wherein a lot of metallic substance external parcel rubber, all are to adopt the baked wheaten cake method at present, and the rubber that is wrapped on the metalwork is burnt, this method neither environmental protection is very backward again, not only cause the metalwork distortion easily, metallic magnetism destroys, and environment is caused very big pollution.This method makes is filling the air bad smell in the air, also have pitch-black flying dust to disperse everywhere, is difficult on one's body clean in case be bonded at.Waste time and energy with lancinating, tend to damage the metallic surface again, and its speed is too slow, cause the crude and useless labor force in metallic surface.
Summary of the invention
The purpose of this invention is to provide a kind of technology rubber simple free from environmental pollution again and the method for metal-stripping.
For realizing above purpose, technical scheme of the present invention provides the method for a kind of rubber and metal-stripping, it is characterized in that, its method is:
The first step, with methylene dichloride, Sodium dodecylbenzene sulfonate, butyl glycol ether by weight ratio 8-12: 0.5-1.5: 0.5-1.5 be dissolved in and be mixed with the solution that solubility is 65%-75% in the water;
Second step was submerged in the metalwork of parcel rubber in the solution, and by the time swelling can reach rubber and metalwork is peeled off to degree of saturation, in metallic surface one brush gently, and the also full scale clearance of surplus bits of rubber.
The present invention methylene dichloride with butyl glycol ether be in the same place, mix Sodium dodecylbenzene sulfonate, be melted in the water, by the time swelling can reach rubber and metalwork is peeled off to degree of saturation, in metallic surface one brush gently, the also full scale clearance of surplus bits of rubber.Also the true colours of metalwork can continue to play a role.
Advantage of the present invention is that technology is free from environmental pollution simply again.
Embodiment
The invention will be further described below in conjunction with embodiment.
Embodiment
The method of a kind of rubber and metal-stripping is:
The first step was dissolved in methylene dichloride, Sodium dodecylbenzene sulfonate, butyl glycol ether in 10: 1: 1 by weight ratio that to be mixed with solubility in the water be 70% solution;
Second step was submerged in the metalwork of parcel rubber in the solution, and by the time swelling can reach rubber and metalwork is peeled off to degree of saturation, in metallic surface one brush gently, and the also full scale clearance of surplus bits of rubber.
Aqua of the present invention can repeated multiple times use, and effect is obvious.

Claims (1)

1. the method for rubber and metal-stripping is characterized in that its method is:
The first step, with methylene dichloride, Sodium dodecylbenzene sulfonate, butyl glycol ether by weight ratio 8-12: 0.5-1.5: 0.5-1.5 be dissolved in and be mixed with the solution that solubility is 65%-75% in the water;
Second step was submerged in the metalwork of parcel rubber in the solution, and by the time swelling can reach rubber and metalwork is peeled off to degree of saturation, in metallic surface one brush gently, and the also full scale clearance of surplus bits of rubber.
CN2008100384186A 2008-06-02 2008-06-02 Process for stripping rubber from metal Expired - Fee Related CN101285133B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2008100384186A CN101285133B (en) 2008-06-02 2008-06-02 Process for stripping rubber from metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2008100384186A CN101285133B (en) 2008-06-02 2008-06-02 Process for stripping rubber from metal

Publications (2)

Publication Number Publication Date
CN101285133A true CN101285133A (en) 2008-10-15
CN101285133B CN101285133B (en) 2010-06-09

Family

ID=40057546

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008100384186A Expired - Fee Related CN101285133B (en) 2008-06-02 2008-06-02 Process for stripping rubber from metal

Country Status (1)

Country Link
CN (1) CN101285133B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101966735A (en) * 2010-10-29 2011-02-09 周波 Decomposition method for defective metal and rubber bonded pieces and special decomposition liquid thereof
CN102873791A (en) * 2012-10-11 2013-01-16 东莞劲胜精密组件股份有限公司 Plastic piece and steel sheet separation process
CN103834960A (en) * 2012-11-22 2014-06-04 汉达精密电子(昆山)有限公司 Metal surface rubber body removal method
CN104816404A (en) * 2015-05-13 2015-08-05 歌尔声学股份有限公司 Injection molding product separation device, injection molding product separation system and injection molding product separation method
CN111283913A (en) * 2020-02-27 2020-06-16 江苏兴达钢帘线股份有限公司 Method for nondestructively separating steel wires and rubber in tire rubber
WO2024007077A1 (en) * 2022-07-05 2024-01-11 Can Cleantech Removing vulcanized rubber from metal components

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1834206B (en) * 2005-03-16 2011-10-26 李德舜 Rubber tire to energy pyrolysis system and method thereof

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101966735A (en) * 2010-10-29 2011-02-09 周波 Decomposition method for defective metal and rubber bonded pieces and special decomposition liquid thereof
CN102873791A (en) * 2012-10-11 2013-01-16 东莞劲胜精密组件股份有限公司 Plastic piece and steel sheet separation process
CN103834960A (en) * 2012-11-22 2014-06-04 汉达精密电子(昆山)有限公司 Metal surface rubber body removal method
CN103834960B (en) * 2012-11-22 2016-05-04 汉达精密电子(昆山)有限公司 The removal methods of metal surface rubber bodies
CN104816404A (en) * 2015-05-13 2015-08-05 歌尔声学股份有限公司 Injection molding product separation device, injection molding product separation system and injection molding product separation method
CN104816404B (en) * 2015-05-13 2017-03-01 歌尔股份有限公司 Injecting products segregation apparatuss, system and method
CN111283913A (en) * 2020-02-27 2020-06-16 江苏兴达钢帘线股份有限公司 Method for nondestructively separating steel wires and rubber in tire rubber
CN111283913B (en) * 2020-02-27 2021-09-17 江苏兴达钢帘线股份有限公司 Method for nondestructively separating steel wires and rubber in tire rubber
WO2024007077A1 (en) * 2022-07-05 2024-01-11 Can Cleantech Removing vulcanized rubber from metal components

Also Published As

Publication number Publication date
CN101285133B (en) 2010-06-09

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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
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: SHANGHAI ZHONGLI INVESTMENT AND DEVELOPMENT CO., L

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20110104

Address after: 201100 No. 3099 Gu Dai Road, Shanghai, Minhang District

Co-patentee after: Shanghai Zhongli Investment Development Co., Ltd.

Patentee after: Shanghai Zhongli Automobile Parts Co., Ltd.

Address before: 201100 No. 3099 Gu Dai Road, Shanghai, Minhang District

Patentee before: Shanghai Zhongli Automobile Parts Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100609

Termination date: 20200602

CF01 Termination of patent right due to non-payment of annual fee