CN102091713A - Production process for separating and recycling aluminum and plastic composite packing material - Google Patents
Production process for separating and recycling aluminum and plastic composite packing material Download PDFInfo
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- CN102091713A CN102091713A CN2009102273799A CN200910227379A CN102091713A CN 102091713 A CN102091713 A CN 102091713A CN 2009102273799 A CN2009102273799 A CN 2009102273799A CN 200910227379 A CN200910227379 A CN 200910227379A CN 102091713 A CN102091713 A CN 102091713A
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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
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
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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
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- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a production process for separating and recycling an aluminum and plastic composite packing material, which relates to the field of waste material recycling and comprises the following process steps: crushing the raw material, heating the crushed raw material for decomposition, removing chemical raw material, breaking aggregates, making aluminum aggregates into spherical particles, separating the aluminum particles from plastic, and treating the aluminum particles and the plastic respectively, wherein the separation of the aluminum particles from the plastic is realized by an aluminum removing machine, aluminum particles and water, under the action of the centrifugal force of the aluminum removing machine, fly out from lower sieve pores and the plastic flies out from a rear opening and the plastic is separated in a floating tank, passes through a screen, dewatered and fed into a plastic extruder to make plastic products, the aluminum particles is separated by a vibrating screen B which separates material with a size of smaller than 3 millimeters and the material with a size of greater than 3 millimeters, and the separated materials are treated respectively. The method has the advantages that: during separation and recycling, water and the chemical raw material are completely recycled, no sewage, waste and waste gas are not produced, no environment pollution is caused, the separation is radical, the recycling rate is high, and all aluminum and plastic are recycled.
Description
Technical field:
The present invention relates to waste and old material and recycle the field, further is the production technology of the aluminium plastic composite packaging material being separated recycling.
Background technology:
China's composite and packaging material technology have obtained fast development in recent years, the application of wherein various aluminium plastic composite packaging material more and more widely, brought convenience for people's productive life, a large amount of waste materials have also been produced simultaneously, therefore, innovation a kind ofly separates thoroughly, reclaims fully, the aluminium plastic composite packaging material separates the production technology of recycling has safely and efficiently become the new problem that waste and old material recycling field faces.
Summary of the invention:
Purpose of the present invention is exactly to design a kind of aluminium plastic composite packaging material to separate the production technology of recycling, and it can make, and plastic-aluminum separates thoroughly, recovery is abundant, safe and efficient, does not produce any sewage, refuse, waste gas, and water and industrial chemicals are able to all recycling.
The objective of the invention is to be achieved through the following technical solutions: a kind of aluminium plastic composite packaging material separates the production technology of recycling, it is characterized in that comprising following operation: raw material is after fragmentation, add thermal decomposition, through sloughing industrial chemicals, carrying out granule beats and separates, aluminium is rolled into a ball into the particle of spherical shape, again aluminum shot is separated with plastics, handle respectively.
Purpose of the present invention can further realize by following scheme:
Aluminum shot separates with plastics by the dealuminzation machine to be realized, under the centrifugal action that produces that runs up of 500～900 rev/mins in dealuminzation machine, aluminum shot and water fly out from the bottom sieve aperture, and plastics fly out from outlet thereafter.
After described plastics separate,, enter plastic extruder after the dehydration in winnowing the pond, make plastic products through screen cloth.
Described aluminum shot separates through vibratory sieve B, and vibratory sieve is handled respectively less than the material of 3mm with greater than the feed separation of 3mm again.
Material less than 3mm directly enters the separation of electrostatic separator electric separation, makes aluminium powder through ball milling again; Enter pulverizer greater than the material of 3mm and carry out secondary and pulverize, enter the electrostatic separator electric separation again and separate, make aluminium powder through ball milling again.
Winnow and be provided with some hurdles wall in the pond, hurdle wall distance is 2～4m, the height of hurdle wall be the pond high 3/5ths.
Broken raw meal particle size is less than 15mm.
After granule is beaten and separated, after the deduster dedusting, enter dealuminzation cleaning in the dealuminzation machine again.
After the dealuminzation machine operation, be provided with vibratory sieve A sieve aperture less than 80 orders, make water be separated outflow, water returns to cistern.
The present invention has following beneficial effect: water and industrial chemicals were all recycling during separation was reclaimed, do not produce any sewage, refuse, waste gas, do not have any environmental pollution, separation is thorough, the rate of recovery is high, aluminium and plastics are all recycled, technology advanced person, reasonable in design, cost is low, income is high.
Description of drawings:
Accompanying drawing 1 is production line of the present invention and industrial flow schematic diagram.
Among the figure: 1 refers to disintegrating machine, and 2 refer to feeder, and 3 refer to heating stove, and 4 refer to the heating disassembler; 5 refer to crane, and 6 refer to dewaterer, and 7 refer to a machine, and 8 refer to the dealuminzation machine; 9 refer to winnow the pond, and 10 refer to cistern, and 11 refer to screen cloth, and 12 refer to water pump; 13 refer to drag for the material dewaterer, and 14 refer to plastic extruder, and 15 refer to vibratory sieve A, and 16 refer to dryer; 17 refer to vibratory sieve B, and 18 refer to that the air-cooled dealuminzation machine 18,19 of hammer refers to feeder, and 20 refer to electrostatic separator; 21 refer to feeder, and 22 refer to ball mill, and 23 refer to loading head A, and 24 refer to loading head B.
The specific embodiment:
In order to make those skilled in the art person understand the present invention program better, and above-mentioned purpose of the present invention, feature and advantage can be become apparent more, the present invention is further detailed explanation below in conjunction with drawings and Examples.
As shown in Figure 1, a kind of aluminium plastic composite packaging material separates the production technology of recycling:
Plastic-aluminum combined material through disintegrating machine 1 fragmentation (disintegrating machine the material particle size after cracking according to the difference of material and difference, in general, what the material that approaches can be broken is big, thicker material should be broken more less, so that the immersion of chemicals), form the material of granularity less than 15mm, send decomposition in the heating disassembler 4 to by feeder 2, heating disassembler 4 is by steam or the heating of other mode of heating, and heating disassembler 4 usefulness resistant materials are made, pot stainless steel in it separates, separate the anticorrosion building materials of outer pot, instrument size and what are decided according to output, by heating stove 3 heat supplies or electric heat supply, promote heating disassembler 4 by crane 5 and decompose the material that finishes.After this material enters and sloughs industrial chemicals in the dewaterer 6, enter to beat in the machine 7 and separate, a machine 7 is beaten the plastic-aluminum analyte and is untied, and aluminium is rolled into a ball into the particle of spherical shape, is convenient to dealuminzation machine 8 dealuminzations; After loading head A23 collects, enter dealuminzation cleaning in the dealuminzation machine 8; Dealuminzation machine 8 makes aluminum shot and water fly out together from the bottom sieve aperture under 500～900 rev/mins the centrifugal action that produces that runs up, and plastics fly out from outlet thereafter.
Wherein: the aluminum shot of deviating from separates through vibratory sieve A15, and vibratory sieve A15 sieve aperture makes water be separated outflow less than 80 orders.The aluminum shot that aluminium powder and winnowing is settled out in the pond enters vibratory sieve B17 screening again to dryer 16 oven dry, vibratory sieve B17 is a material less than 3mm with feed separation, with the material greater than 3mm.
Wherein, deliver to electrostatic separator 20 sortings through feeder 19, deliver to the industrial aluminium powder that ball mill 22 is made different purposes through feeder 21 again less than the material of 3mm; Water then returns to cistern 10.
Screen greater than the material of 3mm and to enter the air-cooled pulverizer 18 of hammer and carry out secondary and pulverize, enter loading head B24 and collect the material of pulverizing, deliver to electrostatic separator 20 sortings through feeder 19 again, deliver to the industrial aluminium powder that ball mill 22 is made different purposes through feeder 21 again.Electrostatic separator 20 requires sorting metal or electric conductor raw meal particle size less than 3mm.
Plastics enter and winnow pond 9, because of the plastics that fly out from dealuminzation machine 8 are mingled with micro-aluminum shot, therefore, need to separate through winnowing pond 9; Winnow pond 9 long 18～25m, high 1～1.3m, wide 0.7～1m, winnow pond 9 per 2～4m and establish a hurdle wall (distance is decided according to the size of discharge), the height of hurdle wall be the pond high 3/5ths, the water on top flows, be convenient to the less plastics of density floating, move to drag for the material drag for the material dewaterer 13, the water of bottom is static, is convenient to the bigger aluminum precipitation of a small amount of density; Material after winnowing pond 9 and separating to screen cloth 11, screen cloth 11 places to drag for expects to drag for material dewaterer 13 feeding port places, its effect is: one drains to water in the cistern 10, make water circulation use with water pump 12, its two with material go to drag for the material dewaterer 13, deliver to plastic extruder 14 through feeder and make plastic products.
Water and industrial chemicals are all recycling in separate reclaiming, and do not produce any sewage, refuse, waste gas, do not have any environmental pollution, separate thoroughly, the rate of recovery is high, and aluminium and plastics are all recycled, technology advanced person, reasonable in design, cost is low, efficient is high.
The above; only be the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claim was defined.
Claims (9)
1. an aluminium plastic composite packaging material separates the production technology of recycling, and it is characterized in that comprising following operation: raw material adds thermal decomposition after fragmentation, through sloughing industrial chemicals, carry out granule and beat and separate, aluminium is rolled into a ball into the particle of spherical shape, again aluminum shot is separated with plastics, handle respectively.
2. separate the production technology of recycling according to the described aluminium plastic composite packaging material of claim 1, it is characterized in that: aluminum shot separates with plastics by the dealuminzation machine to be realized, under the centrifugal action that produces that runs up of 500～900 rev/mins in dealuminzation machine, aluminum shot and water fly out from the bottom sieve aperture, and plastics fly out from outlet thereafter.
3. aluminium plastic composite packaging material according to claim 1 separates the production technology of recycling, and it is characterized in that: after described plastics separate, through screen cloth, enter plastic extruder after the dehydration in winnowing the pond, make plastic products.
4. aluminium plastic composite packaging material according to claim 1 separates the production technology of recycling, and it is characterized in that: described aluminum shot separates through vibratory sieve B, and vibratory sieve is handled respectively less than the material of 3mm with greater than the feed separation of 3mm again.
5. aluminium plastic composite packaging material according to claim 4 separates the production technology of recycling, and it is characterized in that: the material less than 3mm directly enters the separation of electrostatic separator electric separation, makes aluminium powder through ball milling again; Enter pulverizer greater than the material of 3mm and carry out secondary and pulverize, enter the electrostatic separator electric separation again and separate, make aluminium powder through ball milling again.
6. aluminium plastic composite packaging material according to claim 3 separates the production technology of recycling, and it is characterized in that: winnow and be provided with some hurdles wall in the pond, wall distance in hurdle is 2～4m, the height of hurdle wall be the pond high 3/5ths.
7. aluminium plastic composite packaging material according to claim 1 separates the production technology of recycling, and it is characterized in that: broken raw meal particle size is less than 15mm.
8. separate the production technology of recycling according to the described aluminium plastic composite packaging material of claim 1, it is characterized in that: after granule is beaten and separated, after loading head is collected, enter dealuminzation cleaning in the dealuminzation machine again.
9. separate the production technology of recycling according to the described aluminium plastic composite packaging material of claim 2, it is characterized in that: after the dealuminzation machine operation, be provided with vibratory sieve A sieve aperture less than 80 orders, make water be separated outflow, water returns to cistern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102273799A CN102091713A (en) | 2009-12-09 | 2009-12-09 | Production process for separating and recycling aluminum and plastic composite packing material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102273799A CN102091713A (en) | 2009-12-09 | 2009-12-09 | Production process for separating and recycling aluminum and plastic composite packing material |
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| CN102091713A true CN102091713A (en) | 2011-06-15 |
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| CN2009102273799A Pending CN102091713A (en) | 2009-12-09 | 2009-12-09 | Production process for separating and recycling aluminum and plastic composite packing material |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514118A (en) * | 2011-12-20 | 2012-06-27 | 杭州富伦生态科技有限公司 | Granulation method for producing recycled plastic granules from waste paper plastic-aluminum composite packing material |
| CN102601889A (en) * | 2012-03-06 | 2012-07-25 | 东莞华尔泰装饰材料有限公司 | Aluminum-plastic composite plate edge separating and breaking machine |
| CN102755989A (en) * | 2012-08-02 | 2012-10-31 | 郑云昌 | System and method of composite packing material polyethylene-aluminum separation regeneration processing |
| CN102764753A (en) * | 2012-07-25 | 2012-11-07 | 中国环境科学研究院 | Vertical continuous aluminum-plastic composite packaging material separating system capable of recovering separating agent |
| CN102836861A (en) * | 2012-08-25 | 2012-12-26 | 安徽省腾越铝塑有限公司 | Energy-saving and environment-friendly technological process for aluminum-plastic separation product |
| CN102909210A (en) * | 2011-08-05 | 2013-02-06 | 上海勃来特商贸有限公司 | Process based on hot extrusion cold press technology for recycling waste composite aluminum foil material |
| CN103160693A (en) * | 2013-03-12 | 2013-06-19 | 焦作万方铝业股份有限公司 | Method for aluminum ash treatment and recycling use |
| CN103949458A (en) * | 2014-04-10 | 2014-07-30 | 安徽省腾越铝塑有限公司 | Environmental-friendly separating technology for regeneration aluminium-plastic composite products |
| WO2015149142A1 (en) * | 2014-04-03 | 2015-10-08 | Cardoso Gustavo Eugenio De Oliveira | System, equipment and method for recycling plastic packaging |
| CN107599234A (en) * | 2017-07-25 | 2018-01-19 | 安徽省腾越铝塑有限公司 | A kind of waste aluminium plastic separates recycling technique |
| CN109129988A (en) * | 2018-08-07 | 2019-01-04 | 夏敏月 | A kind of plastic waste material recovery method |
| CN110370505A (en) * | 2019-06-28 | 2019-10-25 | 安徽省腾越铝塑有限公司 | A kind of drum-type aluminum-plastic separation mechanism and its working method |
-
2009
- 2009-12-09 CN CN2009102273799A patent/CN102091713A/en active Pending
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909210A (en) * | 2011-08-05 | 2013-02-06 | 上海勃来特商贸有限公司 | Process based on hot extrusion cold press technology for recycling waste composite aluminum foil material |
| CN102909210B (en) * | 2011-08-05 | 2015-06-17 | 上海勃来特商贸有限公司 | Process based on hot extrusion cold press technology for recycling waste composite aluminum foil material |
| CN102514118A (en) * | 2011-12-20 | 2012-06-27 | 杭州富伦生态科技有限公司 | Granulation method for producing recycled plastic granules from waste paper plastic-aluminum composite packing material |
| CN102601889A (en) * | 2012-03-06 | 2012-07-25 | 东莞华尔泰装饰材料有限公司 | Aluminum-plastic composite plate edge separating and breaking machine |
| CN102601889B (en) * | 2012-03-06 | 2014-06-18 | 东莞华尔泰装饰材料有限公司 | Aluminum-plastic composite plate edge separating and breaking machine |
| CN102764753B (en) * | 2012-07-25 | 2015-03-11 | 中国环境科学研究院 | Vertical continuous aluminum-plastic composite packaging material separating system capable of recovering separating agent |
| CN102764753A (en) * | 2012-07-25 | 2012-11-07 | 中国环境科学研究院 | Vertical continuous aluminum-plastic composite packaging material separating system capable of recovering separating agent |
| CN102755989A (en) * | 2012-08-02 | 2012-10-31 | 郑云昌 | System and method of composite packing material polyethylene-aluminum separation regeneration processing |
| CN102836861B (en) * | 2012-08-25 | 2016-01-20 | 安徽省腾越铝塑有限公司 | A kind of energy-conserving and environment-protective technological process of aluminum-plastic separation goods |
| CN102836861A (en) * | 2012-08-25 | 2012-12-26 | 安徽省腾越铝塑有限公司 | Energy-saving and environment-friendly technological process for aluminum-plastic separation product |
| CN103160693A (en) * | 2013-03-12 | 2013-06-19 | 焦作万方铝业股份有限公司 | Method for aluminum ash treatment and recycling use |
| WO2015149142A1 (en) * | 2014-04-03 | 2015-10-08 | Cardoso Gustavo Eugenio De Oliveira | System, equipment and method for recycling plastic packaging |
| CN103949458A (en) * | 2014-04-10 | 2014-07-30 | 安徽省腾越铝塑有限公司 | Environmental-friendly separating technology for regeneration aluminium-plastic composite products |
| CN103949458B (en) * | 2014-04-10 | 2016-04-13 | 安徽省腾越铝塑有限公司 | Regeneration plastic-aluminum composite article environmental protection separating technology |
| CN107599234A (en) * | 2017-07-25 | 2018-01-19 | 安徽省腾越铝塑有限公司 | A kind of waste aluminium plastic separates recycling technique |
| CN109129988A (en) * | 2018-08-07 | 2019-01-04 | 夏敏月 | A kind of plastic waste material recovery method |
| CN109129988B (en) * | 2018-08-07 | 2021-06-29 | 夏敏月 | Plastic waste recycling method |
| CN110370505A (en) * | 2019-06-28 | 2019-10-25 | 安徽省腾越铝塑有限公司 | A kind of drum-type aluminum-plastic separation mechanism and its working method |
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Application publication date: 20110615 |