CN208375692U - A kind of waste plastics recycling granulating system - Google Patents
A kind of waste plastics recycling granulating system Download PDFInfo
- Publication number
- CN208375692U CN208375692U CN201821072947.3U CN201821072947U CN208375692U CN 208375692 U CN208375692 U CN 208375692U CN 201821072947 U CN201821072947 U CN 201821072947U CN 208375692 U CN208375692 U CN 208375692U
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- Prior art keywords
- waste plastics
- molding machine
- crusher
- machine
- pond
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- 229920003023 plastic Polymers 0.000 title claims abstract description 95
- 239000004033 plastic Substances 0.000 title claims abstract description 95
- 239000002699 waste material Substances 0.000 title claims abstract description 75
- 238000004064 recycling Methods 0.000 title claims abstract description 16
- 238000000465 moulding Methods 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000001816 cooling Methods 0.000 claims abstract description 18
- 238000001125 extrusion Methods 0.000 claims abstract description 11
- 238000001035 drying Methods 0.000 claims abstract description 10
- 238000005406 washing Methods 0.000 claims abstract description 9
- 239000012634 fragment Substances 0.000 claims abstract description 7
- 238000007602 hot air drying Methods 0.000 claims abstract description 6
- 238000010257 thawing Methods 0.000 claims abstract description 6
- 238000005520 cutting process Methods 0.000 claims abstract description 5
- 238000011084 recovery Methods 0.000 claims abstract description 5
- 229920000426 Microplastic Polymers 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000008929 regeneration Effects 0.000 abstract description 5
- 238000011069 regeneration method Methods 0.000 abstract description 5
- 238000002156 mixing Methods 0.000 abstract description 4
- 238000005469 granulation Methods 0.000 abstract description 3
- 230000003179 granulation Effects 0.000 abstract description 3
- 239000010865 sewage Substances 0.000 abstract description 2
- 238000005201 scrubbing Methods 0.000 abstract 1
- 238000012856 packing Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000010813 municipal solid waste Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000012272 crop production Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a kind of waste plastics recycling granulating systems, including waste plastics crusher, once wash molding machine, it is secondary wash molding machine, water control device, fuse machine, extrusion forming device, cooling device, water recovery apparatus, cutter device and hot air drying device, the waste plastics crusher includes negative pressure system and blade crusher；Described once to wash molding machine include pond, propeller and spiral dryer, and secondary molding machine of washing includes pond, propeller and spiral dryer, and water control device includes moisture sensor and drying system；Waste plastics bag is sent into crusher entrance by negative pressure system, waste plastics bag is spread out, crusher passes through cutting, waste plastics is cut into after the uniform fragment of 10cm to be conveyed into and once washes molding machine, after scrubbing by centrifugal force by waste plastics bring into it is secondary wash molding machine, scrub, control and enter fuse machine after water and carry out thawing mixing, plastic strip is squeezed by extrusion forming device again, it is squeezed into plastic strip after cooling, is dried to surface sewage, conducive to the regeneration and granulation of waste plastics.
Description
Technical field
The utility model relates to recyclable rubbish reutilization system technical fields, more specifically, it relates to a kind of useless modeling
Expect regeneration and granulation system.
Background technique
With people's the accelerating rhythm of life, social life forward direction is convenient, hygienization develops.In order to comply with this need
It asks, disposable foamed plastics lunch box, polybag, chopsticks, cup etc. start to frequently enter daily life.These are used
The appearance of convenient, cheap packaging material brings many conveniences to people's lives.But then, these packing timbers
Material is often abandoned conveniently after use, is caused " white pollution ", is formed environmental hazard, is become great environmental problem.
So-called " white pollution " refer to by agricultural film, be packed for plastic foil, polybag and disposable plastic tableware (more than
Be referred to as plastic packing article) discarding caused by environmental pollution.Since waste plastic packing material is mostly white, it is referred to as
" white pollution ".China is one of ten big plastic products production and consumption states in the world, so " white pollution " is got worse.
About 11,000,000 tons of nineteen ninety-five whole nation plastics total quantity consumed, wherein being packed for plastics up to 2,110,000 tons.Be packed for plastics it is most of with
The form of waste film, polybag and foamed plastics tableware is arbitrarily abandoned.According to investigations, the 3% of Domestic Waste In Beijing is useless
Old plastic packing article, annual yield are about 140,000 tons；The 7% of Shanghai City house refuse is waste plastic packing material, every annual output
About 190,000 tons of raw amount.Waste and old packing plastics in the environment are abandoned, the appearance of the city and natural landscape are not only influenced, generate " vision dirt
Dye ", and be difficult to degrade, potential hazard also will cause to ecological environment, such as: mixing in the soil, influence crops and absorb nutrient
And moisture, lead to crop production reduction；The exudation of plasticizer and additive will lead to underground water pollution；Municipal refuse is mixed into burn together
Burning can generate pernicious gas, pollute air, damage human health；Landfill disposal will long-term land occupation, etc..China is annual
Improvement funds about 18,500,000 or so for white pollution.
But plastic garbage difficult to degrade mainly uses the high-molecular compounds such as polystyrene, polypropylene, polyvinyl chloride, is
While pollution, also resource both polluted the environment if cannot utilize well, can also generate to resource
Waste, and the resource in China is relatively deficient.
In view of the above-mentioned problems, invent a kind of regeneration application system of waste plastics, the especially regeneration and granulation system of waste plastics,
Regeneration is carried out to waste plastic, reduces the excessive use of resource, tool has very great significance.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of waste plastics recyclings to be granulated system
System, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of waste plastics recycling granulating system, including waste plastics crusher, once wash molding machine, it is secondary wash molding machine, control water dress
It sets, fuse machine, extrusion forming device, cooling device, water recovery apparatus, cutter device and hot air drying device, the waste plastics are broken
Broken machine includes negative pressure system and blade crusher；Described once to wash molding machine include pond, propeller and spiral dryer, is once washed
Molding machine connection is secondary to wash molding machine, and the secondary molding machine of washing includes pond, propeller and spiral dryer, and secondary molding machine of washing is connected to
Water control device, the water control device include moisture sensor and drying system.
As further program of the utility model, waste plastics is cut into 10cm by cutting by the waste plastics crusher
Uniform fragment, the connection of waste plastics crusher once wash molding machine, infrared sensor are equipped on waste plastics crusher, size is greater than
The waste plastics bag fragment of 10cm, returns to waste plastics crusher from another channel.
As further program of the utility model, twice propeller, spiral are equipped in the pond for once washing molding machine
Helical blade is equipped in dryer, spiral dryer is provided with wire netting.
As further program of the utility model, one of propeller, spiral are equipped in the secondary pond for washing molding machine
Helical blade is equipped in dryer, spiral dryer is provided with wire netting.
As further program of the utility model, moisture content is more than 20% in the water control device, opens drying system,
Moisture content is lower than 20%, closes drying system, and by belt, waste plastics is sent into fuse machine.
As further program of the utility model, the fuse machine heating temperature is 250 DEG C~300 DEG C, fuse machine
It is equipped with thermal controls apparatus.
As further program of the utility model, the extrusion forming device shares 10 eyelets, useless after thawing
Plastics are squeezed into the plastic strip of 1mm, and eyelet self-checking device is housed on extrusion forming device.
As further program of the utility model, the cooling device is water cooling, length 2m, the pond of cooling device
In water carry out continuous reuse.
As further program of the utility model, plastic strip after cooling is cut into 5mm's by the cutter device
Plastic pellet.
In conclusion the utility model has the advantages that compared with prior art
Waste plastics bag is sent into crusher entrance by negative pressure system by the waste plastics recycling granulating system of the utility model,
Waste plastics bag is spread out, and waste plastics is cut into after the uniform fragment of 10cm to be conveyed into and once washes molding machine, washed by crusher by cutting
After brush by centrifugal force by waste plastics bring into it is secondary wash molding machine, scrub, control and enter fuse machine after water and carry out thawing mixing, then by squeezing
Pressing molding device is squeezed into plastic strip, is squeezed into plastic strip after cooling, surface sewage is dried to, conducive to coining again for waste plastics
Grain.
For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair
The utility model is described in detail.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Appended drawing reference: 1- waste plastics crusher, 2- once wash molding machine, wash molding machine, 4- water control device, 5- hot melt for 3- bis- times
Machine, 6- extrusion forming device, 7- cooling device, 8- water recovery apparatus, 9- cutter device, 10- hot air drying device.
Specific embodiment
The technical solution of the utility model is described further in the following with reference to the drawings and specific embodiments.
Referring to Fig. 1, a kind of waste plastics recycling granulating system, including waste plastics crusher 1, once wash molding machine 2, secondary wash modeling
Machine 3, water control device 4, fuse machine 5, extrusion forming device 6, cooling device 7, water recovery apparatus 8, cutter device 9 and hot air drying device
10, the waste plastics crusher 1 includes negative pressure system and blade crusher, i.e. waste plastics bag feeding waste plastics crusher 1 enters
When mouth, waste plastics crusher 1 is sucked by negative pressure, convenient for spreading out for waste plastics bag, waste plastics crusher 1 is by cutting, by useless modeling
Material, which is cut into after the uniform fragment of 10cm to be conveyed into, once washes molding machine 2, is equipped with infrared sensor on waste plastics crusher 1, if
Waste plastics bag chip size is greater than 10cm, returns to waste plastics crusher 1 from another channel.
The molding machine 2 of once washing includes pond, propeller and spiral dryer, and twice propeller is located in pond, will
While broken waste plastics is scrubbed, takes screw rod dryer lower part to, is up conveyed by the helical blade in spiral dryer,
Reach top, by centrifugal force by waste plastics bring into it is secondary wash molding machine 3, spiral dryer is provided with wire netting, for being crushed
The separation of waste plastics and water afterwards；The water fallen into pond can carry out reuse.
The secondary molding machine 3 of washing includes pond, propeller and spiral dryer, and one of propeller is located in pond, will
While broken waste plastics is scrubbed again, screw rod dryer lower part is taken to, up by the helical blade in spiral dryer
Conveying, reaches top, and waste plastics is sent into water control device 4 by centrifugal force；Spiral dryer is provided with wire netting, for breaking
The separation of waste plastics and water after broken；The water fallen into pond can carry out reuse.
The water control device 4 includes moisture sensor and drying system, and moisture content is more than 20%, opens drying system
It is dried, moisture content is lower than 20%, closes drying system, and by belt, waste plastics is sent into fuse machine 5.
The fuse machine 5 is heated to 250~300 degree, and all waste plastics pieces are carried out thawing mixing, are had on the device
Thermal controls apparatus is mainly used for the temperature of control heating.
Waste plastics after thawing is squeezed into the plastic strip of 1mm by the extrusion forming device 6, shares 10 eyelets；It should
Eyelet self-checking device is housed on device, can be automatically adjusted according to the requirement of plastic pellet finished product.
The cooling device 7 is water cooling, length 2m, and the water in pond carries out continuous reuse.
Plastic strip after cooling is cut into the plastic pellet of 5mm, while heat by the cutter device 9 and hot air drying device 10
Air-drying device 10 adjusts the temperature of hot wind according to the moisture content on plastic pellet surface, to guarantee that finished surface is anhydrous.
Technical principle of the utility model has been described above with reference to specific embodiments, is only the preferred implementation of the utility model
Mode.The protection scope of the utility model is not limited merely to above-described embodiment, technology belonging to the idea of the present invention
Scheme belongs to the protection scope of the utility model.Those skilled in the art, which does not need to pay for creative labor, to be associated
To other specific embodiments of the utility model, these modes are fallen within the protection scope of the utility model.
Claims (9)
1. a kind of waste plastics recycling granulating system, which is characterized in that including waste plastics crusher (1), once wash molding machine (2), two
It is secondary to wash molding machine (3), water control device (4), fuse machine (5), extrusion forming device (6), cooling device (7), water recovery apparatus (8), cut
Device (9) and hot air drying device (10) are cut, the waste plastics crusher (1) includes negative pressure system and blade crusher；It is described
Once washing molding machine (2) includes pond, propeller and spiral dryer, once washes that molding machine (2) connection is secondary to wash molding machine (3), described
Secondary molding machine (3) of washing include pond, propeller and spiral dryer, it is secondary to wash molding machine (3) connection water control device (4), it is described
Water control device (4) include moisture sensor and drying system.
2. a kind of waste plastics recycling granulating system according to claim 1, which is characterized in that the waste plastics crusher
(1) waste plastics is cut by the uniform fragment of 10cm by cutting, molding machine (2), waste plastics are once washed in waste plastics crusher (1) connection
Infrared sensor is installed, size is greater than the waste plastics bag fragment of 10cm, and it is broken to return to waste plastics from another channel on crusher (1)
Broken machine (1).
3. a kind of waste plastics recycling granulating system according to claim 2, which is characterized in that described once to wash molding machine (2)
Pond in be equipped with twice propeller, helical blade is equipped in spiral dryer, spiral dryer is provided with wire netting.
4. a kind of waste plastics recycling granulating system according to claim 3, which is characterized in that described secondary to wash molding machine (3)
Pond in be equipped with one of propeller, helical blade is equipped in spiral dryer, spiral dryer is provided with wire netting.
5. a kind of waste plastics recycling granulating system according to claim 4, which is characterized in that in the water control device (4)
Moisture content is more than 20%, opens drying system, and moisture content is lower than 20%, closes drying system, and by belt, waste plastics is sent
Enter fuse machine (5).
6. a kind of waste plastics recycling granulating system according to claim 5, which is characterized in that the fuse machine (5) adds
Hot temperature is 250 DEG C~300 DEG C, and fuse machine (5) is equipped with thermal controls apparatus.
7. a kind of waste plastics recycling granulating system according to claim 6, which is characterized in that the extrusion forming device
(6) 10 eyelets are shared, the waste plastics after thawing is squeezed into the plastic strip of 1mm, and it is automatic that eyelet is housed on extrusion forming device (6)
Regulating device.
8. a kind of waste plastics recycling granulating system according to claim 7, which is characterized in that the cooling device (7) is
Water cooling, length 2m, the water in the pond of cooling device (7) carry out continuous reuse.
9. a kind of waste plastics recycling granulating system according to claim 8, which is characterized in that the cutter device (9)
Plastic strip after cooling is cut into the plastic pellet of 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821072947.3U CN208375692U (en) | 2018-07-02 | 2018-07-02 | A kind of waste plastics recycling granulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821072947.3U CN208375692U (en) | 2018-07-02 | 2018-07-02 | A kind of waste plastics recycling granulating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208375692U true CN208375692U (en) | 2019-01-15 |
Family
ID=64962438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821072947.3U Active CN208375692U (en) | 2018-07-02 | 2018-07-02 | A kind of waste plastics recycling granulating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208375692U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370503A (en) * | 2019-08-09 | 2019-10-25 | 江苏中鼎塑业有限公司 | A kind of regenerated production technology of PVC reclaimed materials |
| CN110841486A (en) * | 2019-11-08 | 2020-02-28 | 杜淑琴 | Preparation equipment of semi-permeable membrane rough blank for nephrology department |
| CN111152458A (en) * | 2020-03-09 | 2020-05-15 | 厦门恰乐文具有限公司 | Portable 3D printing supplies recovery unit |
-
2018
- 2018-07-02 CN CN201821072947.3U patent/CN208375692U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370503A (en) * | 2019-08-09 | 2019-10-25 | 江苏中鼎塑业有限公司 | A kind of regenerated production technology of PVC reclaimed materials |
| CN110841486A (en) * | 2019-11-08 | 2020-02-28 | 杜淑琴 | Preparation equipment of semi-permeable membrane rough blank for nephrology department |
| CN110841486B (en) * | 2019-11-08 | 2021-10-26 | 杜淑琴 | Preparation equipment of semi-permeable membrane rough blank for nephrology department |
| CN111152458A (en) * | 2020-03-09 | 2020-05-15 | 厦门恰乐文具有限公司 | Portable 3D printing supplies recovery unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A granulation system for recycling waste plastics Effective date of registration: 20210207 Granted publication date: 20190115 Pledgee: South Taihu New Area sub branch of Huzhou Wuxing Rural Commercial Bank Co.,Ltd. Pledgor: MEIXIN DAXIN ENVIRONMENT SERVICE Co.,Ltd. Registration number: Y2021990000164 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190115 Pledgee: South Taihu New Area sub branch of Huzhou Wuxing Rural Commercial Bank Co.,Ltd. Pledgor: MEIXIN DAXIN ENVIRONMENT SERVICE Co.,Ltd. Registration number: Y2021990000164 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |