CN103341925B - A kind of production method of PET bottle material - Google Patents
A kind of production method of PET bottle material Download PDFInfo
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- CN103341925B CN103341925B CN201310220814.1A CN201310220814A CN103341925B CN 103341925 B CN103341925 B CN 103341925B CN 201310220814 A CN201310220814 A CN 201310220814A CN 103341925 B CN103341925 B CN 103341925B
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- bottle
- water
- high temperature
- sheet
- temperature furnace
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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
Abstract
The invention discloses the production method of a kind of PET bottle material, comprise the following steps: recovery, prewashing, arrangement are selected, are crushed, HIGH TEMPERATURE PURGE process, high-speed friction, secondary rinsing, wet sterilization, final clean, dry at a high speed, arrange, according to bottle material grade, being ground into size diameter is 10 14 cm bottle sheets；Recycling of packaging utilizes PET bottle, make bottle outlet sheet, it is possible not only to reduce the harm to environment, in a lot of fields, also there is the highest value, all have certain value at agricultural fishery, packing business, sundry goods, sports goods, hygienic article, medical material etc..
Description
Technical field
The invention mainly relates to the production method of a kind of bottle of material, particularly relate to the production method of a kind of PET bottle material.
Background technology
PET bottle has the strongest application, is widely used in the fields such as the articles for daily use, daily use chemicals packaging.Being worked into machinery equipment from mould and have extremely strong fastidious property, introduction easily, does essence difficult.The technical trend of the functions such as PET bottle is by what heavy and light, and keeping quality is good, emphasizes heat-resisting, pressure makes PET bottle become and drinks packaging master today.The drink that many needs high temperature bacterium just to be filled such as adds taste water, fruit juice, milk product, drink, and motion drink waits and also packs sequentially with PET bottle, and PET bottle has sternly so become the packing timber master of drink product.PET bottle is had low environment contaminative and energy resource consumption by what, progressively replaces Traditional Packing material in today that environmental protection meaning comes back.Possess heat-resisting with it, the function such as pressure, near replace each PVC bottle, bag, aluminium pot, iron flask, vial etc., become the packing timber of most growing potential.Therefore the recycling for PET bottle is necessary.
Summary of the invention
The object of the invention is contemplated to provide the production method of a kind of PET bottle material.
The present invention is achieved by the following technical solutions:
The production method of a kind of PET bottle material, comprises the following steps:
(1) recovery arranges the PET suppressed and eats bottle；
(2) prewashing: bottle outer surface is cleaned, washes away surface smut；
(3) arrangement is selected: first by manually sorting, picking out the miscellaneous bottle being not belonging to needed for this project, then pick the foreign material such as variegated bottle and bottle paper, main PVC plastic controls in 1；
(4) broken: the bottle material after selecting enters the pulverizer of band water and carries out broken in blocks, and a diameter of 14-24cm of sheet stock, by bottle cap circle and the floating separation of part bottle paper, by manually salvaging pack；
(5) HIGH TEMPERATURE PURGE processes: the sheet stock after Po Sui enters high temperature furnace, high temperature furnace uses steam boiler heat supply, HIGH TEMPERATURE PURGE process adds the sheet alkali of sheet stock weight 4-6%, the tertiary sodium phosphate of 2-3%, temperature is 85-100 DEG C, in high temperature furnace uses continuous drainage and the guarantee stove that adds water continuously, water quality meets production and application, adds water for producing recycle-water；
(6) high-speed friction: sent in a confined space by the sheet stock after HIGH TEMPERATURE PURGE processes, utilizes the remaining temperature after high-temperature process to carry out collision friction, and the corner angle making sheet stock are smooth, show smooth light；
(7) secondary rinsing: the bottle material after high-speed friction is reduced to room temperature, utilizes the residual sheet alkali on the recycle-water washer bottle material surface after production process and drifts out floating thing；
(8) wet sterilization: the bottle sheet after being rinsed by secondary enters high temperature furnace, high temperature furnace uses steam boiler heat supply, in high temperature furnace uses continuous drainage and the guarantee stove that adds water continuously, water quality meets production and application, add water for producing recycle-water, the dehydrated alcohol of bottle sheet weight 8-10%, sterilization processing 50-60 minute at temperature is 80-90 DEG C is added in water；
(9) finally clean: utilize tap water to carry out the materials such as the last residual alkali rinsing bottle material surface and reach the standard of qualified products；
(10) dry at a high speed: the bottle after rinsing expects, into machine of being responsible for a task until it is completed at a high speed, to make the bottle material moisture control after drying within 2%；
(11) arrange: the bottle material after drying carries out secondary and picks, and mainly picks PVC fragment and variegated miscellaneous material fragment etc.；
(12) according to bottle material grade, being ground into size diameter is 10-14 cm bottle sheet；
(13) packaging: packaging warehouse-in.
The invention have the advantage that
Recycle PET bottle, make bottle outlet sheet, be possible not only to reduce the harm to environment, in a lot of fields, also there is the highest value, all have certain value at agricultural fishery, packing business, sundry goods, sports goods, hygienic article, medical material etc..
Detailed description of the invention
Embodiment 1
The production method of a kind of PET bottle material, comprises the following steps:
(1) recovery arranges the PET suppressed and eats bottle；
(2) prewashing: bottle outer surface is cleaned, washes away surface smut；
(3) arrangement is selected: first by manually sorting, picking out the miscellaneous bottle being not belonging to needed for this project, then pick the foreign material such as variegated bottle and bottle paper, main PVC plastic controls in 1；
(4) broken: the bottle material after selecting enters the pulverizer of band water and carries out broken in blocks, and a diameter of 14-24cm of sheet stock, by bottle cap circle and the floating separation of part bottle paper, by manually salvaging pack；
(5) HIGH TEMPERATURE PURGE processes: the sheet stock after Po Sui enters high temperature furnace, high temperature furnace uses steam boiler heat supply, HIGH TEMPERATURE PURGE process adds the sheet alkali of sheet stock weight 5%, the tertiary sodium phosphate of 3%, temperature is 100 DEG C, in high temperature furnace uses continuous drainage and the guarantee stove that adds water continuously, water quality meets production and application, adds water for producing recycle-water；
(6) high-speed friction: sent in a confined space by the sheet stock after HIGH TEMPERATURE PURGE processes, utilizes the remaining temperature after high-temperature process to carry out collision friction, and the corner angle making sheet stock are smooth, show smooth light；
(7) secondary rinsing: the bottle material after high-speed friction is reduced to room temperature, utilizes the residual sheet alkali on the recycle-water washer bottle material surface after production process and drifts out floating thing；
(8) wet sterilization: the bottle sheet after being rinsed by secondary enters high temperature furnace, high temperature furnace uses steam boiler heat supply, in high temperature furnace uses continuous drainage and the guarantee stove that adds water continuously, water quality meets production and application, add water for producing recycle-water, the dehydrated alcohol of bottle sheet weight 10%, sterilization processing 60 minutes at temperature is 90 DEG C are added in water；
(9) finally clean: utilize tap water to carry out the materials such as the last residual alkali rinsing bottle material surface and reach the standard of qualified products；
(10) dry at a high speed: the bottle after rinsing expects, into machine of being responsible for a task until it is completed at a high speed, to make the bottle material moisture control after drying within 2%；
(11) arrange: the bottle material after drying carries out secondary and picks, and mainly picks PVC fragment and variegated miscellaneous material fragment etc.；
(12) according to bottle material grade, being ground into size diameter is 10-14 cm bottle sheet；
(13) packaging: packaging warehouse-in.
Claims (1)
1. the production method of a PET bottle material, it is characterised in that comprise the following steps:
(1) recovery arranges the PET suppressed and eats bottle；
(2) prewashing: bottle outer surface is cleaned, washes away surface smut；
(3) arrangement is selected: first by manually sorting, picks out the miscellaneous bottle being not belonging to needed for this project, then picks the foreign material such as variegated bottle and bottle paper；
(4) broken: the bottle material after selecting enters the pulverizer of band water and carries out broken in blocks, and a diameter of 14-24cm of sheet stock, by bottle cap circle and the floating separation of part bottle paper, by manually salvaging pack；
(5) HIGH TEMPERATURE PURGE processes: the sheet stock after Po Sui enters high temperature furnace, high temperature furnace uses steam boiler heat supply, HIGH TEMPERATURE PURGE process adds the sheet alkali of sheet stock weight 4-6%, the tertiary sodium phosphate of 2-3%, temperature is 85-100 DEG C, in high temperature furnace uses continuous drainage and the guarantee stove that adds water continuously, water quality meets production and application, adds water for producing recycle-water；
(6) high-speed friction: sent in a confined space by the sheet stock after HIGH TEMPERATURE PURGE processes, utilizes the remaining temperature after high-temperature process to carry out collision friction, and the corner angle making sheet stock are smooth, show smooth light；
(7) secondary rinsing: the bottle material after high-speed friction is reduced to room temperature, utilizes the residual sheet alkali on the recycle-water washer bottle material surface after production process and drifts out floating thing；
(8) wet sterilization: the bottle sheet after being rinsed by secondary enters high temperature furnace, high temperature furnace uses steam boiler heat supply, in high temperature furnace uses continuous drainage and the guarantee stove that adds water continuously, water quality meets production and application, add water for producing recycle-water, the dehydrated alcohol of bottle sheet weight 8-10%, sterilization processing 50-60 minute at temperature is 80-90 DEG C is added in water；
(9) finally clean: utilizing tap water to carry out last rinsing, the residual alkali on bottle material surface reaches the standard of qualified products；
(10) dry at a high speed: the bottle after rinsing expects, into machine of being responsible for a task until it is completed at a high speed, to make the bottle material moisture control after drying within 2%；
(11) arrange: the bottle material after drying carries out secondary and picks, and picks variegated miscellaneous material fragment；
(12) according to bottle material grade, being ground into size diameter is 10-14cm bottle sheet；
(13) packaging: packaging warehouse-in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310220814.1A CN103341925B (en) | 2013-06-05 | 2013-06-05 | A kind of production method of PET bottle material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310220814.1A CN103341925B (en) | 2013-06-05 | 2013-06-05 | A kind of production method of PET bottle material |
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| Publication Number | Publication Date |
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| CN103341925A CN103341925A (en) | 2013-10-09 |
| CN103341925B true CN103341925B (en) | 2016-12-28 |
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| CN201310220814.1A Active CN103341925B (en) | 2013-06-05 | 2013-06-05 | A kind of production method of PET bottle material |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831911B (en) * | 2014-03-12 | 2016-10-05 | 江苏中再生投资开发有限公司 | Chemical fibre recycled polyester preparation method for material special |
| CN104647637B (en) * | 2015-01-28 | 2017-03-08 | 临武县华湘再生资源回收有限公司 | Plastic bottle reclaims processing method and its reclaims machining production line |
| CN105881943A (en) * | 2016-04-30 | 2016-08-24 | 深圳市麦迪康包装技术有限公司 | Manufacturing process of no-wash reagent bottle |
| CN108819016A (en) * | 2018-05-29 | 2018-11-16 | 无锡添源环保科技有限公司 | A kind of disposition recovery method of useless packing plastics bucket |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002200433A (en) * | 2000-12-28 | 2002-07-16 | Nihon Cim Kk | Process and equipment for washing and crushing waste plastics |
| CN101306560A (en) * | 2008-02-02 | 2008-11-19 | 谭亦武 | High-cleanliness cleaning and treating system for PET recovered bottle pieces |
| CN101831149A (en) * | 2010-04-26 | 2010-09-15 | 江苏新凯盛企业发展有限公司 | Preparation method of regenerative polyester bottle tablet for producing textile filament raw material |
| CN101844379A (en) * | 2010-05-18 | 2010-09-29 | 北京朗林德通环保科技有限公司 | Device for producing regenerative polyester bottle chips by using waste plastics and production process thereof |
| CN101914269A (en) * | 2010-07-05 | 2010-12-15 | 海盐海利环保纤维有限公司 | Preparation and inspection method for regenerated polyester filament-grade bottle chips |
| CN102950670A (en) * | 2012-11-13 | 2013-03-06 | 界首市成铭塑业有限公司 | Automatic cleaning and recovering process of waste plastic bottles |
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2013
- 2013-06-05 CN CN201310220814.1A patent/CN103341925B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002200433A (en) * | 2000-12-28 | 2002-07-16 | Nihon Cim Kk | Process and equipment for washing and crushing waste plastics |
| CN101306560A (en) * | 2008-02-02 | 2008-11-19 | 谭亦武 | High-cleanliness cleaning and treating system for PET recovered bottle pieces |
| CN101831149A (en) * | 2010-04-26 | 2010-09-15 | 江苏新凯盛企业发展有限公司 | Preparation method of regenerative polyester bottle tablet for producing textile filament raw material |
| CN101844379A (en) * | 2010-05-18 | 2010-09-29 | 北京朗林德通环保科技有限公司 | Device for producing regenerative polyester bottle chips by using waste plastics and production process thereof |
| CN101914269A (en) * | 2010-07-05 | 2010-12-15 | 海盐海利环保纤维有限公司 | Preparation and inspection method for regenerated polyester filament-grade bottle chips |
| CN102950670A (en) * | 2012-11-13 | 2013-03-06 | 界首市成铭塑业有限公司 | Automatic cleaning and recovering process of waste plastic bottles |
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| CN103341925A (en) | 2013-10-09 |
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