CN107718365A - One specific admixture waste plastics high-value-use Special equipment for forming - Google Patents
One specific admixture waste plastics high-value-use Special equipment for forming Download PDFInfo
- Publication number
- CN107718365A CN107718365A CN201711128546.5A CN201711128546A CN107718365A CN 107718365 A CN107718365 A CN 107718365A CN 201711128546 A CN201711128546 A CN 201711128546A CN 107718365 A CN107718365 A CN 107718365A
- Authority
- CN
- China
- Prior art keywords
- waste plastics
- value
- special equipment
- use special
- storage device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 44
- 239000004033 plastic Substances 0.000 title claims abstract description 44
- 239000002699 waste material Substances 0.000 title claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 238000002844 melting Methods 0.000 claims abstract description 17
- 230000008018 melting Effects 0.000 claims abstract description 17
- 239000007787 solid Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 9
- 238000007493 shaping process Methods 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 description 9
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010812 mixed waste Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000289 melt material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention belongs to environmental friendly regenerated equipment technical field, is related to and mixes waste plastics high-value-use special equipment, it is characterised in that it includes melting plant, reversing arrangement, storage device and the shaped device coupled successively；The feeding-passage of the storage device and shaped device is provided with switching mechanism, and the shaped device includes solid plate, moving platen and retaining mechanism；The storage device, shaped device couples hydraulic mechanism.The present invention can eliminate white pollution with the various waste plastics of the utilization of high value, improve earth environment, reduce secondary pollution of the discharged in burning to environment.
Description
Technical field
The invention belongs to environmental friendly regenerated equipment technical field, and in particular to the processing equipment of waste plastics, particularly mix useless
Plastics（House refuse plastics；Papermaking rubbish waste plastics；Mix waste plastics）High-value-use special equipment.
Background technology
Mix waste plastics（House refuse plastics；Papermaking rubbish waste plastics；Mix waste plastics）High-value-use, it is waste plastics row
The problem of industry, both at home and abroad without good solution.Reason is plastic components complexity, there is PE, PP, PVC, PA, PET etc., is squeezed
Go out, be molded and can not realize.
At present, these plastics can neither be extruded, and can not be molded, be difficult with, and a big chunk waste plastics finally can only
Landfill or burning disposal, cause environmental pressure and secondary pollution.
The content of the invention
The purpose of the present invention be for waste plastics can not the problem that utilizes of high value, and propose a kind of by mixed waste plastic
The Special equipment for forming that high value utilizes.
The main technical schemes of the present invention：Mix waste plastics high-value-use special equipment, it is characterised in that it is included successively
Melting plant, reversing arrangement, storage device and the shaped device of connection；On the feeding-passage of the storage device and shaped device
Provided with switching mechanism, the shaped device includes solid plate, moving platen and retaining mechanism；The storage device, shaped device are equal
Connection has hydraulic mechanism.
Preferably, the present invention includes at least one shaped device and the storage device supporting with it, melting in storage device
Melt material and feed to each shaped device is completed by the reversing piston of reversing arrangement.
The melting plant is connected with screw feeding machine and metering feeding machine.
Before the shaped device matched moulds, locked by retaining mechanism, the distance between solid plate and moving platen be die size+
（300-400mm）, 30-40mm plenum space is left after matched moulds, squeezes and is pressurized compacting after the completion of material.
The switching mechanism is plate.
The melting plant, reversing arrangement, storage device and shaped device are and PLC control system.
The switching mechanism, retaining mechanism and hydraulic mechanism couple with PLC control system.
Screw feeding machine and the metering feeding machine couples with PLC control system.
The pressurized energy of the pressurized cylinder of the hydraulic mechanism coupled with shaped device is more than or equal to 1000 tons.
The present invention's can realize following technique effect
1st, different plastic molten melt indexes are different, and different flow rate is difficult to be extruded and be molded, and also just constrains miscellaneous plastic
Effective utilize；Temperature can be set as the big plastics temperature of intermediate amounts by the present invention, though the plastics that plasticization temperature is higher
Do not plastify so but also reach completely and threadiness is formed in glassy state progradation so as to reach the effect of enhancing, entirely push away
Entering process is promoted using high-voltage oil cylinder strength, and mould leaves certain space in progradation, reduces propelling resistance, was molded
Cheng Zhong, it is compacted by more than or equal to 1000 tons pressurized cylinder strengths, improves the density of product, add the intensity of product.
2nd, reversing arrangement：By evolution of the reversing piston in reversing arrangement, change the direction of fused materials, make two
Individual above station alternately produces, and improves production efficiency.
3rd, storage device：The material of melting is advanced to by accumulator storing by melting machine, then using high thrust oil cylinder
Propeller expects in mould solve and flow bad problem.
4th, after matched moulds, mould leaves the space of 20-30 millimeters, is easy to the material of melting to enter die cavity；In order to reach needs
Product quality, locked using retaining mechanism, pass through pressurized cylinder（More than or equal to 1000 tons pressure）Supercharging, reach required close
Degree, improve product strength.
5th, flashboard mechanism is dead by charging aperture inserting board before supercharging mainly after fused materials are advanced to mould, prevents
Only feed back.
6th, the equipment of the invention is controlled using PLC, and whole flow process automaticity is high.
The present invention can eliminate white pollution with the various waste plastics of the utilization of high value, improve earth environment, reduce the row of burning
It is rivals in a contest the secondary pollution of environment.Meanwhile mix waste plastics green circulatory and reused with high level, considerable society's effect can be created
Benefit and economic value.
Brief description of the drawings
Fig. 1 is the Integral connection structure schematic diagram of special equipment of the embodiment of the present invention.
In figure, 1- storage devices, 2- reversing arrangements, 3- screw feeding machines, 4- melting plants, 5- retaining mechanisms, 6- dynamic models
Plate, 7- moulds, 8- metering feeding machines.
Embodiment
The present invention is described in detail in reference to embodiment and accompanying drawing.
Embodiment
Following examples mix waste plastics as raw material using waste plastics in the market, including house refuse waste plastics, papermaking rubbish
Waste plastics and other recovery mix waste plastics etc..
Embodiment mixes waste plastics high-value-use special equipment as shown in Figure 1, the main melting dress for including coupling successively
Put 4, reversing arrangement 2, storage device 1 and shaped device；The feeding-passage of the storage device 1 and shaped device is provided with switch
Mechanism, the shaped device include solid plate, moving platen 6 and retaining mechanism 5；The storage device 1, shaped device couples has
Hydraulic mechanism（It is to mark in figure）.
In embodiment, including two shaped devices and supporting with it two storage devices 1, the fused mass in storage device
Material completes the feed to each shaped device by the reversing piston of reversing arrangement 2；Before shaped device matched moulds, pass through retaining mechanism
5 lockings, distance between solid plate and moving platen 6 for the size of mould 7+（300-400mm）, 30-40mm supercharging is left after matched moulds
Space, squeeze supercharging compacting after the completion of material；Melting plant 4 is connected with screw feeding machine 3 and metering feeding machine 8；Described opens
Shutting mechanism is plate.
In embodiment, melting plant 4, reversing arrangement 2, storage device 1, shaped device, switching mechanism, retaining mechanism 5, liquid
Press mechanism, screw feeding machine 3 and metering feeding machine 8 couple with PLC control system（Do not marked in figure）.
In embodiment, the pressurized energy of the pressurized cylinder of the hydraulic mechanism coupled with shaped device is more than or equal to 1000 tons.
The running of embodiment：Pretreated mixed waste plastic is transported to metering feeding machine by screw feeding machine 3
8, melting plant 4 is added to by quantitative feeding and melted, then be sent to by reversing arrangement 2 in storage device 1, dragged by hydraulic mechanism
Dynamic oil cylinder drives the matched moulds of moving platen 6, while retaining mechanism 5 is locked, and dragging storing hydraulic cylinder by hydraulic mechanism is advanced to material
First one-step forming in mould 7, plate, which seals feeding-passage, prevents feed back, then the pressurized cylinder of hydraulic mechanism（It is more than or equal to
1000 tons of pressure）Supercharging reaches required pressure, product is reached the density of needs, improves product strength.Changed during this
Changed to device 2 in another station, realize and alternately produce, improve processing efficiency.Whole system is automatically controlled by PLC, makes to melt
Melt, commutate, storing, promote, lock, seal, supercharging, hydraulic pressure is realized full-automatic.
The special equipment of the present invention, no matter which kind of waste or used plastics, composition have it is more complicated, as long as moisture content below 3%, all
The suitable product that you require can be produced, so as to solve to mix the unserviceable problem of waste plastics, improves earth environment, benefits son
Sun offsprings, reach green circulatory and high-value-use, and considerable economic value and social benefit can be created.
Claims (9)
- A 1. specific admixture waste plastics high-value-use special equipment, it is characterised in that it includes melting plant, the commutation coupled successively Device, storage device and shaped device；The feeding-passage of the storage device and shaped device is provided with switching mechanism, it is described into Type device includes solid plate, moving platen and retaining mechanism；The melting plant, storage device, shaped device couples hydraulic pressure Mechanism.
- 2. mix waste plastics high-value-use special equipment as claimed in claim 1, it is characterised in that including at least one shaping Device and the storage device supporting with it, the fused materials in storage device are completed to each by the reversing piston of reversing arrangement The feed of shaped device.
- 3. mix waste plastics high-value-use special equipment as claimed in claim 1, it is characterised in that the melting plant connection There are screw feeding machine and metering feeding machine.
- 4. mix waste plastics high-value-use special equipment as claimed in claim 1, it is characterised in that the shaped device matched moulds Before, locked by retaining mechanism, the distance between solid plate and moving platen be die size+（300-400mm）, leave after matched moulds 30-40mm plenum space.
- 5. mix waste plastics high-value-use special equipment as claimed in claim 1, it is characterised in that the switching mechanism is slotting Plate.
- 6. mix waste plastics high-value-use special equipment as claimed in claim 1, it is characterised in that the melting plant, commutation Device, storage device and shaped device couple with PLC control system.
- 7. mix waste plastics high-value-use special equipment as claimed in claim 1, it is characterised in that the switching mechanism, locking Mechanism and hydraulic mechanism couple with PLC control system.
- 8. mix waste plastics high-value-use special equipment as claimed in claim 3, it is characterised in that the screw feeding machine and Metering feeding machine couples with PLC control system.
- 9. mix waste plastics high-value-use special equipment as claimed in claim 1, it is characterised in that described to join with shaped device The pressurized energy of the pressurized cylinder of the hydraulic mechanism connect is more than or equal to 1000 tons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711128546.5A CN107718365A (en) | 2017-11-15 | 2017-11-15 | One specific admixture waste plastics high-value-use Special equipment for forming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711128546.5A CN107718365A (en) | 2017-11-15 | 2017-11-15 | One specific admixture waste plastics high-value-use Special equipment for forming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107718365A true CN107718365A (en) | 2018-02-23 |
Family
ID=61215554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711128546.5A Pending CN107718365A (en) | 2017-11-15 | 2017-11-15 | One specific admixture waste plastics high-value-use Special equipment for forming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107718365A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110524801A (en) * | 2019-07-17 | 2019-12-03 | 南京国旺环保科技有限公司 | One specific admixture molding waste device and method |
| CN110524800A (en) * | 2019-07-17 | 2019-12-03 | 南京国旺环保科技有限公司 | One specific admixture molding waste device and its application method |
| CN112873798A (en) * | 2021-03-01 | 2021-06-01 | 安徽国旺环保科技有限公司 | One-step extrusion-injection molding equipment for mixed waste plastic film |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4715804A (en) * | 1985-04-19 | 1987-12-29 | Seikoh Giken Co., Ltd. | Metal mold for resin molding |
| CN1557620A (en) * | 2004-01-20 | 2004-12-29 | 刘津平 | High effective energy-saving compounding extrusion-injection moulding machine |
| CN207465624U (en) * | 2017-11-15 | 2018-06-08 | 南京国旺环保科技有限公司 | One specific admixture waste plastics high-value-use Special equipment for forming |
-
2017
- 2017-11-15 CN CN201711128546.5A patent/CN107718365A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4715804A (en) * | 1985-04-19 | 1987-12-29 | Seikoh Giken Co., Ltd. | Metal mold for resin molding |
| CN1557620A (en) * | 2004-01-20 | 2004-12-29 | 刘津平 | High effective energy-saving compounding extrusion-injection moulding machine |
| CN207465624U (en) * | 2017-11-15 | 2018-06-08 | 南京国旺环保科技有限公司 | One specific admixture waste plastics high-value-use Special equipment for forming |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110524801A (en) * | 2019-07-17 | 2019-12-03 | 南京国旺环保科技有限公司 | One specific admixture molding waste device and method |
| CN110524800A (en) * | 2019-07-17 | 2019-12-03 | 南京国旺环保科技有限公司 | One specific admixture molding waste device and its application method |
| CN112873798A (en) * | 2021-03-01 | 2021-06-01 | 安徽国旺环保科技有限公司 | One-step extrusion-injection molding equipment for mixed waste plastic film |
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