CN103862591A - Resource processing method of plastic waste in life garbage - Google Patents

Resource processing method of plastic waste in life garbage Download PDF

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Publication number
CN103862591A
CN103862591A CN201210524922.3A CN201210524922A CN103862591A CN 103862591 A CN103862591 A CN 103862591A CN 201210524922 A CN201210524922 A CN 201210524922A CN 103862591 A CN103862591 A CN 103862591A
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CN
China
Prior art keywords
plastic
plastics
waste
cleaning
fusing
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
Application number
CN201210524922.3A
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Chinese (zh)
Inventor
刘立雨
王冬戈
杨龙
任国芬
刘云帆
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.)
Tianjin Dewei Environmental Engineering Equipment Co Ltd
Original Assignee
Tianjin Dewei Environmental Engineering Equipment 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 Tianjin Dewei Environmental Engineering Equipment Co Ltd filed Critical Tianjin Dewei Environmental Engineering Equipment Co Ltd
Priority to CN201210524922.3A priority Critical patent/CN103862591A/en
Publication of CN103862591A publication Critical patent/CN103862591A/en
Pending legal-status Critical Current

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/62Plastics recycling; Rubber recycling

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  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention relates to a resource processing method of plastic waste in life garbage, which comprises the following steps: 1)breaking a bag; breaking a plastic bag filled with life garbage; 3)screening: screening slag, glass and organic matter from the garbage; 3)selecting: selecting the plastic waste from the material; 4)fragmenting and cleaning: fragmenting the plastic waste through a plastic fragmentation cleaning machine, removing the dirt on the plastic, placing the fragmented plastic in a washing pool, stirring and cleaning, removing the impurity; 5)fusing: placing the cleaned plastic in a plastic melting furnace for fusing; 6)wire drawing, cooling, pelletizing: after the plastic is molten, extruding the wire through an extruding machine, cooling by cooling water, cutting to prepare the plastic particles for sale; and 7) forming: preparing the molten plastic by the extruding machine to the plastic blocks for direct sale. The resource processing method of plastic waste in life garbage can solve the problem of difficult recovery of plastic waste in the city life garbage, the plastic waste is changed from waste into valuables, resource utilization is realized, the investment and land occupation are little, the processing period is short, operation cost is low, no pollution is generated, and the efficiency is high.

Description

The recycling processing method of waste plastics in one way of life rubbish
Technical field
The present invention relates to the recycling processing method of waste plastics, particularly the recycling processing method of the waste plastics in one way of life rubbish.
Background technology
Along with the development in city, house refuse is more and more, and the waste plastics in rubbish is difficult to effective and free of contamination processing especially.White pollution is day by day serious, and waste plastics be difficult to degraded, the plastics that wave with the wind affect urban environment.While burning due to plastics, can produce bioxin, the method for burning can not work to plastic garbage.Therefore need to adopt new technique to obtain the regeneration of waste plastics.In traditional waste plastic regenerating process, sewage discharge problem is serious, and energy resource consumption is high, contaminated environment.
Summary of the invention
Technical problem to be solved by this invention is: the recycling processing method that waste plastics in one way of life rubbish is provided.
Technical scheme of the present invention is:
The recycling processing method of waste plastics in one way of life rubbish, is characterized in that: comprise the following steps: (1) broken bag: the polybag that house refuse is housed is broken; (2) screening: the materials such as the dregs in rubbish, glass, organic matter are sifted out; (3) selection by winnowing: the waste plastics in material is selected; (4) crushing washing:, and remove and be bonded at dirt on plastics waste plastics fragmentation by plastic crushing cleaning machine, then the plastics after fragmentation are put into washing pool, stir cleaning, further remove impurity; (5) fusing: the plastics after cleaning are put into plastic molting stove and carry out melt processed; (6) wire drawing, cooling, granulation: after plastic molting, will extrude filament by extruding machine, and through water quench, then cut, and make plastic grain and sell; (7) become piece: by extruding machine, the plastics after fusing are made to unit of plastic, can sell.
When the waste plastics of collecting cleans in washing pool, put into a certain amount of cleaning agent, by three grades of cleanings, remove 96% impurity.After plastic cleaning, carry out draining by net formula conveyer, then enter three grades of plastic molting stoves, control temperature, realize moisture evaporation subsidiary on plastics, plastics deliquescing, three steps of fusing.
The invention solves waste plastics in domestic waste and be difficult to the difficult problem reclaiming, waste plastics is turned waste into wealth, realized recycling, investment and floor space are little, and treatment cycle is short, and operating cost is low, pollution-free and waste plastics recovery method that efficiency is high.
Brief description of the drawings
Fig. 1 is the recycling processing method process diagram of waste plastics in one way of life rubbish.
Detailed description of the invention
In one way of life rubbish, the recycling processing method of waste plastics, comprises the following steps:
(1) broken bag: the polybag that house refuse is housed is broken;
(2) screening: the materials such as the dregs in rubbish, glass, organic matter are sifted out;
(3) selection by winnowing: the waste plastics in material is selected;
(4) crushing washing:, and remove and be bonded at dirt on plastics waste plastics fragmentation by plastic crushing cleaning machine, then the plastics after fragmentation are put into washing pool, stir cleaning, further remove impurity;
(5) fusing: the plastics after cleaning are put into plastic molting stove and carry out melt processed;
(6) wire drawing, cooling, granulation: after plastic molting, will extrude filament by extruding machine, and through water quench, then cut, and make plastic grain and sell;
(7) become piece: by extruding machine, the plastics after fusing are made to unit of plastic, can sell.

Claims (3)

1. the recycling processing method of waste plastics in one way of life rubbish, is characterized in that: comprise the following steps: (1) broken bag: the polybag that house refuse is housed is broken; (2) screening: the materials such as the dregs in rubbish, glass, organic matter are sifted out; (3) selection by winnowing: the waste plastics in material is selected; (4) crushing washing:, and remove and be bonded at dirt on plastics waste plastics fragmentation by plastic crushing cleaning machine, then the plastics after fragmentation are put into washing pool, stir cleaning, further remove impurity; (5) fusing: the plastics after cleaning are put into plastic molting stove and carry out melt processed; (6) wire drawing, cooling, granulation: after plastic molting, will extrude filament by extruding machine, and through water quench, then cut, and make plastic grain and sell; (7) become piece: by extruding machine, the plastics after fusing are made to unit of plastic, can sell.
2. technique according to claim 1, is characterized in that: when the waste plastics of collecting cleans in washing pool, put into a certain amount of cleaning agent, by three grades of cleanings, remove 96% impurity.
3. after plastic cleaning, carry out draining by net formula conveyer, then enter three grades of plastic molting stoves, control temperature, realize moisture evaporation subsidiary on plastics, plastics deliquescing, three steps of fusing.
CN201210524922.3A 2012-12-10 2012-12-10 Resource processing method of plastic waste in life garbage Pending CN103862591A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210524922.3A CN103862591A (en) 2012-12-10 2012-12-10 Resource processing method of plastic waste in life garbage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210524922.3A CN103862591A (en) 2012-12-10 2012-12-10 Resource processing method of plastic waste in life garbage

Publications (1)

Publication Number Publication Date
CN103862591A true CN103862591A (en) 2014-06-18

Family

ID=50901906

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210524922.3A Pending CN103862591A (en) 2012-12-10 2012-12-10 Resource processing method of plastic waste in life garbage

Country Status (1)

Country Link
CN (1) CN103862591A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105689370A (en) * 2016-04-28 2016-06-22 房沙沙 Garbage disposal process
CN106426700A (en) * 2016-11-11 2017-02-22 陆川 Garbage recovery plastic regeneration method
CN109080033A (en) * 2018-09-12 2018-12-25 临武县华湘再生资源回收有限公司 A kind of method and apparatus of waste plastics deodorization in house refuse
CN109261696A (en) * 2018-09-21 2019-01-25 陕西祥瑞电气工程自动化有限公司 A kind of consumer waste incineration treatment and comprehensive utilization production technology
CN111844533A (en) * 2020-07-17 2020-10-30 郭芸 Recovery unit of oil plastic bag

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105689370A (en) * 2016-04-28 2016-06-22 房沙沙 Garbage disposal process
CN106426700A (en) * 2016-11-11 2017-02-22 陆川 Garbage recovery plastic regeneration method
CN109080033A (en) * 2018-09-12 2018-12-25 临武县华湘再生资源回收有限公司 A kind of method and apparatus of waste plastics deodorization in house refuse
CN109261696A (en) * 2018-09-21 2019-01-25 陕西祥瑞电气工程自动化有限公司 A kind of consumer waste incineration treatment and comprehensive utilization production technology
CN109261696B (en) * 2018-09-21 2021-08-06 陕西祥瑞电气工程自动化有限公司 Comprehensive utilization production process for incineration treatment of household garbage
CN111844533A (en) * 2020-07-17 2020-10-30 郭芸 Recovery unit of oil plastic bag

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PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140618