CN103144219B - HDPE (high-density polyethylene)-bottle-based paper-removing and cap-removing production line - Google Patents
HDPE (high-density polyethylene)-bottle-based paper-removing and cap-removing production line Download PDFInfo
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- CN103144219B CN103144219B CN201310079177.0A CN201310079177A CN103144219B CN 103144219 B CN103144219 B CN 103144219B CN 201310079177 A CN201310079177 A CN 201310079177A CN 103144219 B CN103144219 B CN 103144219B
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- hdpe
- bottle
- heating bath
- hdpe bottle
- production line
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7158—Bottles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/744—Labels, badges, e.g. marker sleeves
-
- 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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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to an HDPE (high-density polyethylene)-bottle-based paper-removing and cap-removing production line, relating to the technical field of classification recycling of plastics. The production line comprises an HDPE bottle conveying belt, a long-cylinder-shaped heating bath, a conveying screw rod, a rotary screen, a picking table, an HDPE bottle body conveying belt and an HDPE bottle body accepting container which are sequentially arranged from front to back and also can comprise a winnowing device, wherein hot water is contained in the heating bath, and a certain amount of alkali is added in the hot water; stirring propelling devices are horizontally arranged in the heating batch along the length direction of the heating bath and comprise rotating shafts and blades, and the blades are arrayed in a spiral manner; and a rotary screen is a long-cylinder-shaped rotating body, and a plurality of screen holes are formed in the wall of the rotary screen. According to the HDPE-bottle-based paper-removing and cap-removing production line, the problems that the HDPE bottle cannot be subjected to automatic paper-removing, cap-removing and classification recycling in the prior art are solved, the continuous fast separation and the classification recycling to HDPE bottle bodies, label papers and bottle caps can be realized, and the efficient classification recycling to three different materials, namely an HDPE material, a PE (polyethylene) material and a PO (polyolefin) material, of the HDPE bottle is realized.
Description
Technical field
The present invention relates to plastics classification recovery technology field, the HDPE bottle particularly reclaimed for the classification of the body of HDPE bottle, the label paper being attached at body and bottle cap takes off paper and de-lid production line.
Background technology
HDPE is that the English name of high-density polyethylene plastics is called for short.HDPE can produce big-and-middle-sized hollow container, as bottle, bucket etc. with blow moulding.HDPE bottle is commonly referred to as with the bottle that HDPE makes.HDPE bottle purposes is wide, as milk bottle, medical bottle, machine oil bottle etc.In general, the bottle cap PO material of HDPE bottle makes (being called expoxy propane), and the label paper PE material being pasted on body makes (being called polyethylene).An important feature of modern economy is the recycling of resource, is called recycling economy.Along with the development of society, the level of resource recycling and the requirement of level are also improved constantly.Be recycled as example with HDPE bottle, except hand-sorting, prior art can't carry out Fast Classification recovery to body, label paper and bottle cap, but body, label paper and bottle cap is pulverized together, rests on a kind of very extensive recovery state of low side.Therefore overcome HDPE bottle in prior art and reclaim extensive drawback, being improve the needs that HDPE bottle recycles level and level, is the needs improving HDPE utilization of resources benefit.
A kind of rapidly and efficiently system that the classification of the body of HDPE bottle, label paper and bottle cap can be reclaimed of market demand, recycles the needs of HDPE bottle with satisfied high level.
Summary of the invention
The present invention is intended to the above-mentioned defect overcoming prior art, provides a kind of de-paper based on HDPE bottle and de-lid production line, and it is a kind of rapidly and efficiently system classification of the body of HDPE bottle, label paper and bottle cap reclaimed.Namely de-paper herein refer to label removing paper.
For this reason, the present invention has two cover technical schemes.
Technical scheme one:
Based on de-paper and the de-lid production line of HDPE bottle, comprise the HDPE bottle conveyer belt set gradually from front to back, long tubular heating bath, conveying screw rod, rotary screen, pick up material platform, HDPE body conveyer belt and HDPE body receive packaging container; Wherein:
The front end of HDPE bottle conveyer belt is in low level and arranges feed hopper, and HDPE bottle conveyer belt is toward rear-inclined lifting and the receiving hopper that heating bath front end is arranged delivered to by HDPE bottle by its rear end, makes HDPE bottle enter heating bath and processes;
Splendid attire hot water in heating bath and water temperature remains on uniform temperature, adds a certain amount of alkali in hot water, crouch along its length direction in heating bath and establish a stirring pusher, described stirring pusher comprises rotating shaft and blade, blade spread configuration twist in rotating shaft, HDPE bottle in heating bath is through the stirring of hot-water soak and described stirring pusher, the body of HDPE bottle can produce plastic deformation and bottle cap loosens, its bonding force of label that the body of HDPE bottle is pasted can weaken, described stirring pusher to be stirred in heating bath while HDPE bottle, also the power pushed backward is produced to HDPE bottle, HDPE bottle is made to be pushed to the rear end of heating bath from front to back and to be pushed to the loading hopper of conveying screw rod, make HDPE bottle enter conveying screw rod to carry backward,
The front end of conveying screw rod is in low level and arranges loading hopper, and conveying screw rod is toward rear-inclined lifting and HDPE bottle is delivered to the front end of rotary screen by its rear end, makes HDPE bottle enter rotary screen and processes; In the conveying of HDPE bottle not stall dynamic formula in conveying screw rod, part bottle cap can be thrown off, some label paper meeting avulsion;
Rotary screen is the rotor of long tubular, and Qi Bishang opens the many sieve apertures of system, and the diameter of sieve aperture is larger than the bottle cap of HDPE bottle, and bottle cap throws away from sieve aperture; HDPE bottle, bottle cap and the label paper entered in rotary screen can be strengthened by the centrifugal action of rotary screen rotation generation and gets rid of de-effect, what bottle cap was not also thrown off will impel disengagement and throw away from sieve aperture, the bottle cap of having thrown off can throw away from sieve aperture, and impelling that label paper is not torn is torn; Meanwhile, rotary screen is the low setting in height rear end, front end, and the bottle cap that HDPE body, label paper and small part not do not throw away from sieve aperture can accumulate to the rear end of rotary screen and be transported to the front end of picking up material platform picking up material platform and process;
Picking up material platform is conveyer belt, while the bottle cap that HDPE body, label paper and small part do not throw away from sieve aperture is carried thereon, the bottle cap that label paper and small part do not throw away from sieve aperture is picked, is only left HDPE body and expects that the rear end of platform is transported to HDPE body conveyer belt through picking up;
HDPE body conveyer belt is a conveyer belt, and HDPE body is carried and loaded described HDPE body and receives in packaging container by it.
Technique scheme is further elaborated:
Heating bath arranges water inlet pipe and drainpipe.
Heating bath also arranges the snorkel that delivering vapor is heated to the water in heating bath, and the water of heating bath is remained within the scope of certain water temperature.
Water Sproading treating apparatus is set, recycles to realize recycling and alkali collection of water to the water of discharging from heating bath drainpipe and from the water that conveying screw rod is discharged.
The blade stirring pusher in heating bath is elongated, and the length direction of blade is vertical with rotating shaft, and the projection line of blade plane in rotating shaft is connected in turn in a helix.
Feeding spiro rod comprises a screw rod and installs a strip U-type groove of this screw rod, and described screw rod is arranged in this U-type groove.
The stirring pusher of HDPE bottle conveyer belt, heating bath, conveying screw rod, rotary screen, the operation of picking up material platform and HDPE body conveyer belt control by central electronic control case.
Technical scheme two:
Technical scheme two, on the basis of technical scheme one, arranges pneumatic separation device in the front end of picking up material platform, the rear end from rotary screen is transported to the label paper blowout that the quality of picking up in the front end of expecting platform is light; Pneumatic separation device comprises blower fan and the air quantity disperser equipped with blower fan, and the blast diffusion of air quantity disperser to blower fan mouth is adjusted to more weak blast to improve selection by winnowing effect, and air quantity disperser also has the function of the label paper that collecting is blown concurrently.The operation of pneumatic separation device controls by central electronic control case.
Working mechanism of the present invention is:
HDPE bottle to heating bath, is first subject to buck rinsing by HDPE bottle tape transport, and the greasy dirt on HDPE bottle etc. decompose or are separated, and in water in suspension or can float on the water surface after oil stain decomposition, and other is heavy can be deposited at the bottom of pond as plaster class.
Bottle cap comes off and the process of sorting is: one is through hot-water soak in heating bath, and because body HDPE material makes, bottle cap PO material makes, and HDPE body is heated and more easily produces plastic deformation, loosens with bottle cap; Two is stir pusher to stir water and HDPE bottle, produces vibrations, impel bottle cap more to loosen and even come off HDPE bottle; Three is in conveying screw rod, is given a shock and collides, and bottle cap is come off; Four is in rotary screen, be subject to whipping and vibrations make bottle cap come off.Again through rotary screen screening, bottle cap throws away from sieve aperture.
Label paper comes off and the process of sorting is: one is through hot-water soak in heating bath, and the bonding force of label paper can weaken; Two is stir pusher to stir water and HDPE bottle, produces friction tear label paper; Three is in conveying screw rod, is rubbed and collide to cause tearing; Four is in rotary screen, be subject to whipping tear.The label paper sent from rotary screen or after selection by winnowing again through pick up material platform pick.
Bottle cap and label paper automatic sorting out after, remaining just only has HDPE body, delivers to HDPE body receive packaging container storage through conveyer belt.
The invention has the beneficial effects as follows:
One, solve prior art and automatically can not take off lid to HDPE bottle. de-paper automatically. automatic classification. the problem that continuous seepage reclaims, the present invention is to the de-paper of HDPE bottle and the effective of de-lid, efficiency is high, quick separating and the classification that can realize HDPE body, label paper and bottle cap are reclaimed, the efficient classification achieving the HDPE material of HDPE bottle, PE material and PO material three kinds of unlike materials is reclaimed, and improves level, the level and efficiency of HDPE bottle recycling.Its two, structure is simple, is suitable for, is beneficial to popularization.
Accompanying drawing explanation
Fig. 1 is technical solution of the present invention one front view;
Fig. 2 is technical solution of the present invention one top view;
Fig. 3 is technical solution of the present invention two front view;
Fig. 4 is technical solution of the present invention two top view;
Fig. 5 is heating bath front view;
Fig. 6 is heating bath top view;
Fig. 7 is rotary screen schematic diagram.
In figure: 1, HDPE bottle conveyer belt; 11, feed hopper; 2, heating bath; 21, receiving hopper; 22, pusher is stirred; 221, rotating shaft; 222, blade; 23, water inlet pipe; 24, drainpipe; 25, snorkel; 3, conveying screw rod; 31, loading hopper; 4, rotary screen; 41, sieve aperture; 6, material platform is picked up; 7, HDPE body conveyer belt; 71, elevating hopper; 8, HDPE body receives packaging container; 9, Water Sproading treating apparatus.
Detailed description of the invention
Below, the specific embodiment of the present invention is introduced by reference to the accompanying drawings.
Fig. 1 and Fig. 2 illustrates technical scheme one.As shown in Figure 1, Figure 2, shown in Fig. 5, Fig. 6 and Fig. 7, based on de-paper and the de-lid production line of HDPE bottle, comprise set gradually from front to back HDPE bottle conveyer belt 1, long trough heating bath 2, conveying screw rod 3, rotary screen 4, pick up material platform 6, HDPE body conveyer belt 7 and HDPE body receive packaging container 8; Wherein:
The front end of HDPE bottle conveyer belt 1 is in low level and arranges feed hopper 11, and it can be rubber strip, and HDPE bottle conveyer belt 1 is toward rear-inclined lifting and the receiving hopper 21 that heating bath 2 front end is arranged delivered to by HDPE bottle by its rear end, makes HDPE bottle enter heating bath 2 and processes.
Splendid attire hot water in heating bath 2 and water temperature remains on about 90 DEG C, adds a certain amount of alkali in hot water, crouch along its length direction in heating bath 2 and establish a stirring pusher 22, described stirring pusher 22 comprises rotating shaft 221 and blade 222, blade 222 spread configuration twist in rotating shaft 221, HDPE bottle in heating bath 2 soaks and is subject to the stirring of described stirring pusher 22 in hot water, the body of HDPE bottle can produce plastic deformation and bottle cap loosens, its bonding force of label that the body of HDPE bottle is pasted can weaken, described stirring pusher 22 to be stirred in heating bath while HDPE bottle, also the power pushed backward is produced to HDPE bottle, HDPE bottle is made to be pushed to the rear end of heating bath 2 from front to back and to be pushed to the loading hopper 31 of conveying screw rod 3, make HDPE bottle enter conveying screw rod 3 to carry backward.
The front end of conveying screw rod 3 is in low level and arranges loading hopper 31, and conveying screw rod 3 is toward rear-inclined lifting and HDPE bottle is delivered to the front end of rotary screen 4 by its rear end, makes HDPE bottle enter rotary screen 4 and processes; In the conveying of HDPE bottle rotary type in conveying screw rod 3, part bottle cap can be thrown off, and some label paper can avulsion.
Rotary screen 4 is the rotor of long tubular, and Qi Bishang opens the many sieve apertures 41 of system, and the diameter of sieve aperture 41 is larger than the bottle cap of HDPE bottle; HDPE bottle, bottle cap and the label paper entered in rotary screen 4 can be strengthened by the centrifugal action of rotary screen 4 rotation generation and gets rid of de-effect, the bottle cap of having thrown off can throw away from sieve aperture 41, what bottle cap was not also thrown off will impel disengagement and throw away from sieve aperture 41, and impelling that label paper is not torn is torn; Meanwhile, the setting that rotary screen 4 is low in height rear end, front end, the bottle cap that HDPE body, label paper and small part do not throw away from sieve aperture 41 can accumulate to the rear end of rotary screen 4 and is transported to the front end of picking up material platform 6 and processes picking up material platform 6.
Pick up material platform 6 for conveyer belt, as rubber strip, while the bottle cap that HDPE body, label paper and small part do not throw away from sieve aperture 41 is carried thereon, the bottle cap that label paper and small part do not throw away from sieve aperture is picked, is only left HDPE body and expects that the rear end of platform 6 is transported to HDPE body conveyer belt 7 through picking up.
HDPE body conveyer belt 7 is a conveyer belt, as rubber strip, arranges elevating hopper 71 in the front end of HDPE body conveyer belt 7, and HDPE body is carried and loaded described HDPE body and receives in dressing 8 by it.
Heating bath 2 arranges water inlet pipe 23 and drainpipe 24.Outside water supply adds heating bath 2 from water inlet pipe 23, and the waste water in heating bath 2 is discharged from drainpipe 24 and recycled through recycling.
Heating bath 2 also arranges the snorkel 25 that delivering vapor is heated to the water in heating bath 2, makes the water of heating bath 2 remain on described water temperature state.Steam is by boiler supplying.Heating bath 2 makes heat-insulation layer, is beneficial to keep water temperature stability.
NaOH is added in heating bath 2 water.
Water Sproading treating apparatus 9 is set, recycles to realize recycling and alkali collection of water to the water of discharging from heating bath 2 drainpipe 24 and from the water that conveying screw rod 3 is discharged.
The blade 222 stirring pusher 22 in heating bath 2 is elongated, and the length direction of blade 22 is vertical with rotating shaft 21, and the projection line of blade 222 plane in rotating shaft 221 is connected in turn in a helix.
Feeding spiro rod 3 comprises a screw rod and installs a strip U-type groove of this screw rod, and screw rod is arranged in this U-type groove.
The stirring pusher 22 of HDPE bottle conveyer belt 1, heating bath 2, conveying screw rod 3, rotary screen 4, the operation of picking up material platform 6 and HDPE body conveyer belt 7 control by central electronic control case.
Fig. 3 and Fig. 4 illustrates technical scheme two.As shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, technical scheme two, on the basis of technical scheme one, arranges pneumatic separation device in the front end of picking up material platform 6, the rear end from rotary screen 4 is transported to the label paper blowout that the quality of picking up in the front end of expecting platform 6 is light; Pneumatic separation device comprises blower fan and the air quantity disperser equipped with blower fan, and the blast diffusion of air quantity disperser to blower fan mouth is adjusted to more weak blast to improve selection by winnowing effect, and air quantity disperser also has the function of the label paper that collecting is blown concurrently.The operation of pneumatic separation device controls by central electronic control case.
Embodiments of the invention just introduce its detailed description of the invention, do not lie in and limit its protection domain.The technical staff of the industry can make some amendment under the inspiration of the present embodiment, therefore all equivalences done according to the scope of the claims of the present invention change or modify, and all belong within the scope of Patent right requirement of the present invention.
Claims (9)
1., based on de-paper and the de-lid production line of HDPE bottle, it is characterized in that: comprise the HDPE bottle conveyer belt set gradually from front to back, long tubular heating bath, conveying screw rod, rotary screen, pick up material platform, HDPE body conveyer belt and HDPE body receive packaging container; Wherein:
The front end of HDPE bottle conveyer belt is in low level and arranges feed hopper, and HDPE bottle conveyer belt is toward rear-inclined lifting and the receiving hopper that heating bath front end is arranged delivered to by HDPE bottle by its rear end, makes HDPE bottle enter heating bath and processes;
Splendid attire hot water in heating bath and water temperature remains on uniform temperature, adds a certain amount of alkali in hot water; Crouch along its length direction in heating bath and establish a stirring pusher, described stirring pusher comprises rotating shaft and blade, blade spread configuration twist in rotating shaft, described stirring pusher to be stirred in heating bath while HDPE bottle, also the power pushed backward is produced to HDPE bottle, make HDPE bottle be pushed to the rear end of heating bath from front to back and be pushed to the loading hopper of conveying screw rod, make HDPE bottle enter conveying screw rod and carry backward;
The front end of conveying screw rod is in low level and arranges loading hopper, and conveying screw rod is toward rear-inclined lifting and HDPE bottle is delivered to the front end of rotary screen by its rear end, makes HDPE bottle enter rotary screen and processes;
Rotary screen is the rotor of long tubular, and Qi Bishang opens the many sieve apertures of system, and the diameter of sieve aperture is larger than the bottle cap of HDPE bottle, and bottle cap throws away from sieve aperture; Rotary screen is the low setting in height rear end, front end, and the bottle cap that HDPE body, label paper and small part not do not throw away from sieve aperture can accumulate to the rear end of rotary screen and be transported to the front end of picking up material platform picking up material platform and process;
Picking up material platform is conveyer belt, while the bottle cap that HDPE body, label paper and small part do not throw away from sieve aperture is carried thereon, the bottle cap that label paper and small part do not throw away from sieve aperture is picked, is only left HDPE body and expects that the rear end of platform is transported to HDPE body conveyer belt through picking up;
HDPE body is carried and is loaded described HDPE body and receives in packaging container by HDPE body conveyer belt.
2. the de-paper based on HDPE bottle according to claim 1 and de-lid production line, is characterized in that: arrange pneumatic separation device in the front end of picking up material platform.
3. the de-paper based on HDPE bottle according to claim 1 and 2 and de-lid production line, is characterized in that: heating bath arranges the snorkel that water inlet pipe, drainpipe and delivering vapor are heated to the water in heating bath.
4. the de-paper based on HDPE bottle according to claim 1 and 2 and de-lid production line, it is characterized in that: Water Sproading treating apparatus is set, recycle to realize recycling and alkali collection of water to the water of discharging from heating bath drainpipe and from the water that conveying screw rod is discharged.
5. the de-paper based on HDPE bottle according to claim 1 and 2 and de-lid production line, it is characterized in that: the blade stirring pusher in heating bath is elongated, the length direction of blade is vertical with rotating shaft, and the projection line of blade plane in rotating shaft is connected in turn in a helix.
6. the de-paper based on HDPE bottle according to claim 1 and 2 and de-lid production line, is characterized in that: feeding spiro rod comprises a screw rod and installs a strip U-type groove of this screw rod, and described screw rod is arranged in this U-type groove.
7. the de-paper based on HDPE bottle according to claim 2 and de-lid production line, it is characterized in that: pneumatic separation device comprises blower fan and the air quantity disperser equipped with blower fan, air quantity disperser is adjusted to more weak blast to improve selection by winnowing effect to the diffusion of the blast of blower fan mouth, and air quantity disperser also has the function of the label paper that collecting is blown concurrently.
8. the de-paper based on HDPE bottle according to claim 1 and de-lid production line, is characterized in that: the stirring pusher of HDPE bottle conveyer belt, heating bath, conveying screw rod, rotary screen, the operation of picking up material platform and HDPE body conveyer belt control by central electronic control case.
9. the de-paper based on HDPE bottle according to claim 2 and de-lid production line, is characterized in that: the operation of pneumatic separation device controls by central electronic control case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310079177.0A CN103144219B (en) | 2013-03-13 | 2013-03-13 | HDPE (high-density polyethylene)-bottle-based paper-removing and cap-removing production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310079177.0A CN103144219B (en) | 2013-03-13 | 2013-03-13 | HDPE (high-density polyethylene)-bottle-based paper-removing and cap-removing production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103144219A CN103144219A (en) | 2013-06-12 |
| CN103144219B true CN103144219B (en) | 2015-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310079177.0A Expired - Fee Related CN103144219B (en) | 2013-03-13 | 2013-03-13 | HDPE (high-density polyethylene)-bottle-based paper-removing and cap-removing production line |
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| Country | Link |
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| CN (1) | CN103144219B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325575B (en) * | 2014-10-14 | 2016-08-31 | 宁波大发化纤有限公司 | A kind of thin bottle sheet and the segregation apparatus of label paper and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5115987A (en) * | 1991-02-19 | 1992-05-26 | Mithal Ashish K | Method for separation of beverage bottle components |
| WO2004044042A1 (en) * | 2002-11-12 | 2004-05-27 | Masao Umemoto | Waste collecting method, waste collecting apparatus, volume reducing or softening solution, waste collecting system, waste recycling method, and classified waste collecting method |
| CN2918021Y (en) * | 2006-06-14 | 2007-07-04 | 张丙银 | Paper-sloughing cover-removing distributing machine for plastic bottle |
| EP2045061A1 (en) * | 2006-07-03 | 2009-04-08 | Teijin Fibers Limited | Method of separating mixed plastic |
| CN102114676A (en) * | 2011-01-31 | 2011-07-06 | 苏州中塑再生机械有限公司 | Recycling, breaking and cleaning line for polyethylene terephthalate (PET) mineral water bottle |
| 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 |
| CN203125775U (en) * | 2013-03-13 | 2013-08-14 | 东莞市台电塑胶机械制造有限公司 | Paper-release and cap-off production line based on HDPE (High-Density Polyethylene) bottles |
-
2013
- 2013-03-13 CN CN201310079177.0A patent/CN103144219B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5115987A (en) * | 1991-02-19 | 1992-05-26 | Mithal Ashish K | Method for separation of beverage bottle components |
| WO2004044042A1 (en) * | 2002-11-12 | 2004-05-27 | Masao Umemoto | Waste collecting method, waste collecting apparatus, volume reducing or softening solution, waste collecting system, waste recycling method, and classified waste collecting method |
| CN2918021Y (en) * | 2006-06-14 | 2007-07-04 | 张丙银 | Paper-sloughing cover-removing distributing machine for plastic bottle |
| EP2045061A1 (en) * | 2006-07-03 | 2009-04-08 | Teijin Fibers Limited | Method of separating mixed plastic |
| CN102114676A (en) * | 2011-01-31 | 2011-07-06 | 苏州中塑再生机械有限公司 | Recycling, breaking and cleaning line for polyethylene terephthalate (PET) mineral water bottle |
| 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 |
| CN203125775U (en) * | 2013-03-13 | 2013-08-14 | 东莞市台电塑胶机械制造有限公司 | Paper-release and cap-off production line based on HDPE (High-Density Polyethylene) bottles |
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|---|---|
| CN103144219A (en) | 2013-06-12 |
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