CN102114676B - Recycling, breaking and cleaning line for polyethylene terephthalate (PET) mineral water bottle - Google Patents

Recycling, breaking and cleaning line for polyethylene terephthalate (PET) mineral water bottle Download PDF

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Publication number
CN102114676B
CN102114676B CN2011100339337A CN201110033933A CN102114676B CN 102114676 B CN102114676 B CN 102114676B CN 2011100339337 A CN2011100339337 A CN 2011100339337A CN 201110033933 A CN201110033933 A CN 201110033933A CN 102114676 B CN102114676 B CN 102114676B
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Prior art keywords
bottle
machine
cleaning
cleaning machine
mineral water
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CN2011100339337A
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CN102114676A (en
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陈海滨
黄勇
王卫康
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SUZHOU ZHONGSU REPROCESSING MACHINERY CO Ltd
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SUZHOU ZHONGSU REPROCESSING MACHINERY CO Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02Separating plastics from other materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/712Containers; Packaging elements or accessories, Packages
    • B29L2031/7158Bottles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/744Labels, badges, e.g. marker sleeves
    • 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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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

The invention provides a recycling, breaking and cleaning line for polyethylene terephthalate (PET) mineral water bottles. The recycling, breaking and cleaning line comprises a mineral water bottle conveying belt, a label removing machine used for separating labels from the recycled mineral water bottles conveyed by the conveying belt, a breaking machine used for breaking the bottle bodies after the labels are removed, a cleaning machine used for cleaning broken bottle chips and separating bottle covers, a steamer used for cleaning the separated bottle chips again at high temperature and a dewaterer used for drying the cleaned bottle chips, which are sequentially arranged according to the process. The dewatered bottle chips enter a storage bin and are packaged for storage. By the recycling, breaking and cleaning line, continuously automatic production can be realized. Several workers are required in the work site so that the work site of the plastic recycling industry gets rid of dirty, disorderly and bad conditions. Meanwhile, by adding the label removing machine, labels on the bottle can be separated so that the broken PET mineral water bottles are more purified.

Description

The PET mineral water bottle reclaims crushing washing line
Technical field
The present invention relates to a kind of technics of reclaim of plastic waste equipment, relate in particular to mineral water bottle and reclaim a broken cover pipelining equipment.
Background technology
Existing mineral water bottle adopts the PET(PETG mostly) to make, it also can carry out spinning except processing the transparent article, becomes the chemical fibre terylene.Existing PET mineral water bottle, it wants to be recycled to carry out spinning after being detected in the rubbish heap, bottle need to be cleaned and is cut into onal and just can process use.And for cleaning and the crushed work of the mineral water bottle that reclaims, still mostly adopt manual operations in the prior art, manual cleaning environment is abominable, and cleaning quality also can not be guaranteed, and does not also meet " people-oriented, improve environment, reproduce value " this enterprise production theory.
Summary of the invention
Thereby the present invention provides a kind of machine streamlined operation to guarantee to improve the mineral water bottle that cleans crushing efficiency to clean line in order to overcome above-mentioned deficiency.
In order to achieve the above object, the present invention adopts following technical scheme: a kind of PET mineral water bottle reclaims crushing washing line, it comprises the mineral water bottle conveyer belt that successively sets gradually by operation, the label removing machine that label on the recovery mineral water bottle that conveyer belt is transmitted up separates, the bottle that will take off behind the mark carries out broken disintegrating machine, be used for the bottle sheet after the fragmentation is cleaned and isolates the cleaning machine of bottle cap, bottle sheet after separating is carried out the steamer that high temperature cleans again, bottle sheet after being used for cleaning takes off dried dewaterer, and the bottle sheet after dehydration enters feed bin and stores with pack.
Further, also be provided with pigeonholes between described label removing machine and the disintegrating machine, described pigeonholes is used for not taking off the target bottle to sort out to carry out secondary and takes off mark.
Also be provided with the metal detector for detection of bottle cap between described pigeonholes end and the disintegrating machine.
The top of described disintegrating machine is provided with the sparge pipe for reducing the heat that produces in the shattering process.
The horizontal cleaning machine and the twin-screw cleaning machine that arrange before and after described cleaning machine comprises.
Also be provided with drying equipment between described dewaterer and the feed bin, it comprise heater, drying duct and be arranged on heater and drying duct between be used for making bottle sheet enter the blower fan of drying duct.
Also be provided with horizontal cleaning machine and twin-screw cleaning machine between described steamer and the dewaterer.
Be provided with feeder at described disintegrating machine and cleaning machine, cleaning machine and steamer and steamer and dewaterer among.
Described label removing machine, disintegrating machine, cleaning machine, steamer are unified control by electrical control cabinet.
By adopting technique scheme, the present invention has following advantage: the present invention cleans line can realize the continuity automated production, and the production scene only needs several workmans, and the on-the-spot filthy present situation of plastics recovery industry production is broken away from.Simultaneously, by increasing label removing machine, the label on the separable bottle is so that the PET bottle sheet after pulverizing is purer.
Description of drawings
Accompanying drawing 1 reclaims the crushing washing line schematic diagram for mineral water bottle of the present invention;
Wherein: 1, conveyer belt; 2, label removing machine; 3, disintegrating machine; 4, cleaning machine; 41, horizontal cleaning machine; 42, twin-screw cleaning machine; 5, steamer; 6, dewaterer; 7, feed bin; 8, pigeonholes; 9, drying equipment; 91, drying duct; 92, blower fan; 10, horizontal cleaning machine; 11, twin-screw cleaning machine; 12, metal detector; 13, feeder; 14, electrical control cabinet;
The specific embodiment
Below in conjunction with accompanying drawing, the mode of enforcement that the present invention optimizes is further specified:
Cleaning line as shown in Figure 1, each equipment successively distributes from right to left according to operation, comprise respectively: conveyer belt 1, label removing machine 2, pigeonholes 8, metal detector 12, disintegrating machine 3, cleaning machine 4, steamer 5, dewaterer 6 and feed bin 7, wherein, conveyer belt 1 is used for the mineral water bottle that is placed on it is delivered to label removing machine 2, label removing machine 2 is used for the label on the mineral water bottle is separated, and can remove about 50% bottle cap simultaneously; The bottle that pigeonholes 8 is used for taking off behind the mark sorts, and 5% the target bottle that do not take off is picked out, and this does not take off the target bottle and will again be transported to label removing machine 2 and carry out secondary and take off mark; The bottle that disintegrating machine 3 is used for taking off fully behind the mark is ground into a bottle sheet, in the present embodiment, disintegrating machine 3 such as the hopper top sparge pipe is arranged, by water spray in disintegrating machine 3, can reduce the heat that produces in the shattering process, to improve the service life of disintegrating machine cutter head, play simultaneously prewashed effect.Disintegrating machine 3 belows arrange a screw feeding machine 13, feeder 13 inputs to cleaning machine 4 with the bottle sheet, in the present embodiment, the horizontal cleaning machine 41 and the twin-screw cleaning machine 42 that arrange before and after cleaning machine 4 comprises, the effect of horizontal cleaning machine 41 is that the bottle sheet after the fragmentation is broken up under the horizontal cleaning machine screw rod runs up, can wash by water in its top, thereby so that foreign material are got rid of from the horizontal cleaning machine sieve screen apertures, after entering twin-screw cleaning machine 42, bottle sheet after breaing up fully contacts with water, the screw rod friction can reach the purpose of cleaning, simultaneously, on screw rod cleaning machine top gap is arranged, the water that constantly injects can make the bottle cap that swims on the water surface, and overflowed (PET bottle sheet is heavier than water, clean by the screw rod friction in screw rod cleaning machine bottom, bottle cap is the PE material, lighter than water, swimming in the water surface discharges, reach the purpose of separation), bottle sheet after cleaning enters steamer 5 by the feeder 13 that is arranged between twin-screw cleaning machine 42 and the steamer 5, steamer 5 is interior can to add cleaning agent, cleaner so that the bottle sheet cleans, simultaneously, high temperature in the steamer 5 can improve the quality of bottle sheet so that the glue of label melts.In the present embodiment, behind steamer 5, the twice cleaning machine being set also, also is horizontal cleaning machine 10 and twin-screw cleaning machine 11, and this horizontal cleaning machine 10 and twin-screw cleaning machine 11 can further play the purpose of the cleaning agent removed on the bottle sheet and degree of depth cleaning.At last, the bottle sheet after thoroughly cleaning enters dewaterer 6 to dewater.Bottle sheet after the dehydration enters feed bin 7 by the drying equipment that is arranged on behind the dewaterer 6, stores with pack.In the present embodiment, drying equipment 9 comprises drying tube 91, is provided with electric heater in drying tube 91, and the bottle sheet after the dehydration is in blower fan 92 is blown into drying tube 91, through the hot blast in the drying pipeline, with the further moisture content that reduces the bottle sheet.
It is as follows that present embodiment PET mineral water bottle reclaims the whole operating process of crushing washing line: PET mineral water bottle → conveyer belt → label removing machine → Sorting ﹠ Picking System → conveyer belt → disintegrating machine → screw feeding machine → horizontal cleaning machine → screw rod cleaning machine → screw feeding machine → steamer hot water cleaning machine → screw feeding machine → horizontal cleaning machine → screw rod cleaning machine → screw feeding machine → dewaterer → pipeline drying → pneumatic conveyer → cyclone feed bin → pack.
Above-mentioned whole production line adopts electrical control cabinet 14 centralized Control, the production scene only needs 3 ~ 4 people (Sorting ﹠ Picking System needs 3 ~ 4 people sorting), and output can reach 500 ~ 3000kg/h, has well realized automated production, reduce factory's recruitment number, multiple tracks is cleaned and is made material cleaner.
To sum up, present embodiment PET mineral water bottle recovery crushing washing line has following advantage:
1, continous way automated production is broken away from the on-the-spot filthy present situation of plastics recovery industry production,
Embodied the business philosophy of " people-oriented, improve environment, reproduce value ";
2, increased label removing machine one, separation tags makes PET bottle sheet purer;
3, dewaterer and pipeline heated-air drying make the film moisture content after the cleaning lower, strong spinning in rear road
Silk;
4, multiple tracks is cleaned and is made the quality of PET bottle sheet higher.
Above-mentioned combination is illustrated embodiment preferred for this invention; but above-described embodiment can not be interpreted as limiting the scope of the invention; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.

Claims (1)

1. a PET mineral water bottle reclaims crushing washing line, it is characterized in that: it comprises the mineral water bottle conveyer belt (1) that successively sets gradually by operation, conveyer belt (1) transmitted the label removing machine (2) that the label on the recovery mineral water bottle come up separates, the bottle that will take off behind the mark carries out broken disintegrating machine (3), be used for the bottle sheet after the fragmentation is cleaned and isolates the cleaning machine (4) of bottle cap, bottle sheet after separating is carried out the steamer (5) that high temperature cleans again, bottle sheet after being used for cleaning takes off dried dewaterer (6), and the bottle sheet after dehydration enters feed bin (7) and stores with pack;
Also be provided with pigeonholes (8) between described label removing machine (2) and the disintegrating machine (3), described pigeonholes (8) is used for not taking off the target bottle to sort out to carry out secondary and takes off mark;
Also be provided with the metal detector (12) for detection of bottle cap between described pigeonholes (8) end and the disintegrating machine (3);
The top of described disintegrating machine (3) is provided with the sparge pipe for reducing the heat that produces in the shattering process;
The horizontal cleaning machine (41) and the twin-screw cleaning machine (42) that arrange before and after described cleaning machine (4) comprises;
Also be provided with drying equipment (9) between described dewaterer (6) and the feed bin (7), it comprise heater, drying duct (91) and be arranged on heater and drying duct (91) between be used for making bottle sheet enter the blower fan (92) of drying duct (91);
Also be provided with horizontal cleaning machine (10) and twin-screw cleaning machine (11) between described steamer (5) and the dewaterer (6);
Be provided with feeder (13) with steamer (5) and steamer (5) with dewaterer (6) among at described disintegrating machine (3) and cleaning machine (4), cleaning machine (4);
Described label removing machine (2), disintegrating machine (3), cleaning machine (4), steamer (5) are unified control by electrical control cabinet (14).
CN2011100339337A 2011-01-31 2011-01-31 Recycling, breaking and cleaning line for polyethylene terephthalate (PET) mineral water bottle Active CN102114676B (en)

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CN102357942A (en) * 2011-08-23 2012-02-22 何国强 Production method for recycled bottle sheet
CN102581983B (en) * 2012-02-02 2014-04-02 舞钢市星河机械制造有限责任公司 Multifunctional waste plastic bottle recovery machine
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
CN103144219B (en) * 2013-03-13 2015-01-14 东莞市台电环保科技有限公司 HDPE (high-density polyethylene)-bottle-based paper-removing and cap-removing production line
CN103640111B (en) * 2013-11-29 2016-06-29 福建鑫华股份有限公司 A kind of PET bottle sheet cleaning
CN103640110B (en) * 2013-11-29 2016-06-29 福建鑫华股份有限公司 A kind of PET bottle sheet cleaning energy saving circulating system
CN104139468B (en) * 2014-06-27 2017-01-04 张家港白熊科美机械有限公司 Waste film crushing and cleaning production line
CN104984947B (en) * 2015-06-12 2017-04-05 龙福环能科技股份有限公司 A kind of washing process of recycled PET bottles sheet stock
CN104959343B (en) * 2015-06-12 2017-02-01 龙福环能科技股份有限公司 Washing system for recycling PET bottle flakes
CN105171954A (en) * 2015-06-26 2015-12-23 江苏方圣机械有限公司 Label removing process for plastic bottles
CN105058622B (en) * 2015-08-03 2018-03-16 安徽环嘉天一再生资源有限公司 A kind of waste plastic bottle processing system and its method
CN105171958B (en) * 2015-08-03 2018-01-30 安徽环嘉天一再生资源有限公司 The waste plastic bottle processing system and its method of a kind of impurity good separating effect
CN105126984A (en) * 2015-09-09 2015-12-09 安徽省凯峰塑料机械有限公司 Efficient recycling and label-removing method of PET beverage bottles
CN105291304B (en) * 2015-10-15 2017-11-17 冯愚斌 A kind of PET bottle remanufacture line and technique
CN105235092B (en) * 2015-11-09 2018-03-30 奉化市旭日鸿宇有限公司 Polymer raw material cleaning product line
CN105729676B (en) * 2015-12-31 2018-05-22 万年县金兔裕发实业有限公司 A kind of waste plastics recovery processing method
CN108099058A (en) * 2016-05-12 2018-06-01 李从宾 A kind of environment-friendly rubber processing unit
CN106426638A (en) * 2016-11-09 2017-02-22 苏州生光塑料机械有限公司 Waste film recycling and cleaning process
CN106426640A (en) * 2016-12-20 2017-02-22 镇江英科环保机械有限公司 Cleaning and drying device of cold pressing machine for recycling waste foam and plastic
CN111037786A (en) * 2019-11-27 2020-04-21 天津华庆百胜能源有限公司 Broken recovery system that washs of machine oil bottle
CN111441090B (en) * 2020-04-07 2022-04-05 苏州市登顶纺织有限公司 Production process and production equipment of regenerated fibers
CN114290573A (en) * 2021-12-15 2022-04-08 云南昆船环保技术有限公司 Broken recovery system that washs of PET bottle

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