CN102463637A - Method for producing regenerative plastic particle by using plastic waste - Google Patents
Method for producing regenerative plastic particle by using plastic waste Download PDFInfo
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- CN102463637A CN102463637A CN2010105387756A CN201010538775A CN102463637A CN 102463637 A CN102463637 A CN 102463637A CN 2010105387756 A CN2010105387756 A CN 2010105387756A CN 201010538775 A CN201010538775 A CN 201010538775A CN 102463637 A CN102463637 A CN 102463637A
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Abstract
The invention relates to a method for producing a regenerative plastic particle by using plastic waste, which comprises the following steps: 1) artificially screening the collected plastic waste; 2) then cleaning in a washing liquid, wherein the washing liquid is composed of ABS, O Pi-10, diethanolamine, ethylene glycol monobutyl ether, ethanol, chloropropane and urea; 3) placing the cleaned plastic waste in a crusher; 4) mixing the crushed plastic waste, an age proof agent and an ultraviolet resistance agent and conveying to a plastic extruder for moulding, and carrying out traction and granulation finally. According to the invention, impurities in the plastic waste can be effectively separated, so that the quality of the produced regenerative plastic particle is good. The method of the invention has the advantages of simple production technology, less energy consumption, low production cost and high recovery rate. No environmental pollution is generated during the production process, so that plastic waste can be effectively recovered and reused, the method of the invention is a method for promoting the environment resource in an optimum cycle mode.
Description
Technical field:
The invention belongs to the production technology of plastic grain, particularly a kind of method of utilizing waste plastics to produce the regenerated plastics particle.
Background technology:
At present, comprise the application of a series of plastics such as polyethylene, polypropylene, polyvinyl chloride, polystyrene and polyester, almost spread all over the various aspects of industrial and agricultural production and people's daily life.But along with extensive, the number of applications of plastic casing plastic products, various waste plastics also produce with discarded plastic products in a large number, and these waste plastics are difficult to degraded under natural environment, can only or bury and handle through burning.But, when burning,, environment is caused great harm because high-temp combustion can produce a lot of pernicious gases such as hydrogen chloride.And bury in the processing, the noxious material in the plastics can ooze out, and causes secondary pollution, influences the value in soil.Therefore, need to adopt new technology to obtain the processing and the regeneration of waste plastics.
Summary of the invention:
The object of the invention just is being to overcome the deficiency that exists in the above-mentioned prior art, and provides a kind of method of utilizing waste plastics to produce the regenerated plastics particle, this method can realize resource regeneration, pollution-free and production efficiency height.
As above design, technical scheme of the present invention is: a kind of method of utilizing waste plastics to produce the regenerated plastics particle is characterized in that: carry out according to the following step: 1. the waste plastics of collecting is carried out artificial screening; 2. in cleaning fluid, clean up then; Cleaning fluid is made up of ABS, O π-10, diethanol amine, butyl glycol ether, ethanol, chloropropane and urea; 3. the waste plastics after will cleaning is put into disintegrating machine and is pulverized; 4. be transported to after waste plastics after will pulverizing and age resister and UV resistant agent mix in the plastic extruder after the moulding, draw granulation at last.
The weight proportion of various raw materials is in the above-mentioned cleaning fluid: 10 parts of ABS, O π-108 part, 5 parts of diethanol amine, 5 parts of butyl glycol ethers, 6 parts of ethanol, 5 parts of chloropropanes, 6 parts in urea.
The present invention can isolate the impurity in the waste plastics effectively, thereby makes the regenerated plastics granular mass of producing good.The production technology energy simple, that consume is few, production cost is low, the rate of recovery is high.Production process does not pollute the environment, and can carry out recycling to waste plastics effectively, is the eucyclic method of a kind of promotion environmental resource.
The specific embodiment:
A kind of method of utilizing waste plastics to produce the regenerated plastics particle, carry out according to the following step: 1. the waste plastics of collecting is carried out artificial screening, sort out according to variety classes, different colours, will putting together with kind and similar color; 2. sorted waste plastics is cleaned up in cleaning fluid; Cleaning fluid is made up of ABS10Kg, O π-108Kg, diethanol amine 5Kg, butyl glycol ether 5Kg, ethanol 6Kg, chloropropane 5Kg and urea 6Kg; 3. the waste plastics after will cleaning is put into disintegrating machine and is pulverized; 4. be transported to after waste plastics after will pulverizing and age resister and UV resistant agent mix in the plastic extruder after the moulding, draw granulation at last.
Claims (2)
1. a method of utilizing waste plastics to produce the regenerated plastics particle is characterized in that: carry out according to the following step: 1. the waste plastics of collecting is carried out artificial screening; 2. in cleaning fluid, clean up then; Cleaning fluid is made up of ABS, O π-10, diethanol amine, butyl glycol ether, ethanol, chloropropane and urea; 3. the waste plastics after will cleaning is put into disintegrating machine and is pulverized; 4. be transported to after waste plastics after will pulverizing and age resister and UV resistant agent mix in the plastic extruder after the moulding, draw granulation at last.
2. a kind of method of utilizing waste plastics to produce the regenerated plastics particle according to claim 1, it is characterized in that: the weight proportion of various raw materials is in the above-mentioned cleaning fluid: 10 parts of ABS, O π-108 part, 5 parts of diethanol amine, 5 parts of butyl glycol ethers, 6 parts of ethanol, 5 parts of chloropropanes, 6 parts in urea.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105387756A CN102463637A (en) | 2010-11-10 | 2010-11-10 | Method for producing regenerative plastic particle by using plastic waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105387756A CN102463637A (en) | 2010-11-10 | 2010-11-10 | Method for producing regenerative plastic particle by using plastic waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102463637A true CN102463637A (en) | 2012-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105387756A Pending CN102463637A (en) | 2010-11-10 | 2010-11-10 | Method for producing regenerative plastic particle by using plastic waste |
Country Status (1)
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| CN (1) | CN102463637A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103304025A (en) * | 2013-07-05 | 2013-09-18 | 甘肃致佳生物环保科技有限公司 | Biological carrier for treating sewage and application thereof |
| CN104492750A (en) * | 2014-12-03 | 2015-04-08 | 刘从祥 | Novel washing device for reworked plastic bottle flakes |
| CN104943154A (en) * | 2015-06-03 | 2015-09-30 | 张家港安达塑料制品有限公司 | Recycling system of plastic bags |
| CN106217689A (en) * | 2016-08-10 | 2016-12-14 | 天津华庆百胜塑业有限公司 | A kind of preparation method of recycled plastic granules |
| CN112060395A (en) * | 2020-09-16 | 2020-12-11 | 合肥市丽红塑胶材料有限公司 | Plastic particle production process |
-
2010
- 2010-11-10 CN CN2010105387756A patent/CN102463637A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103304025A (en) * | 2013-07-05 | 2013-09-18 | 甘肃致佳生物环保科技有限公司 | Biological carrier for treating sewage and application thereof |
| CN103304025B (en) * | 2013-07-05 | 2014-04-23 | 甘肃致佳生物环保科技有限公司 | Biological carrier for treating sewage and application thereof |
| CN104492750A (en) * | 2014-12-03 | 2015-04-08 | 刘从祥 | Novel washing device for reworked plastic bottle flakes |
| CN104943154A (en) * | 2015-06-03 | 2015-09-30 | 张家港安达塑料制品有限公司 | Recycling system of plastic bags |
| CN106217689A (en) * | 2016-08-10 | 2016-12-14 | 天津华庆百胜塑业有限公司 | A kind of preparation method of recycled plastic granules |
| CN112060395A (en) * | 2020-09-16 | 2020-12-11 | 合肥市丽红塑胶材料有限公司 | Plastic particle production process |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120523 |