CN208801501U - Plastic refuse sorting unit - Google Patents
Plastic refuse sorting unit Download PDFInfo
- Publication number
- CN208801501U CN208801501U CN201821210430.6U CN201821210430U CN208801501U CN 208801501 U CN208801501 U CN 208801501U CN 201821210430 U CN201821210430 U CN 201821210430U CN 208801501 U CN208801501 U CN 208801501U
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- CN
- China
- Prior art keywords
- roller
- corona electrode
- shell
- sorting unit
- tap
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- 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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- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The utility model belongs to waste material recycling field, specifically plastic refuse sorting unit, including motor and shell, housing bottom is surrounded by supporting leg, feed inlet is successively arranged along the material direction of the supply in the shell, sprinkler part and sorting outlet member, sorting outlet member includes the corona electrode for being grounded roller and accessing high voltage power supply, the corona electrode includes positive corona electrode roller and cathode corona electrode fixed cylinder, cathode corona electrode fixed cylinder is located at the gravitional force eminence of the same vertical plane of ground connection roller, roller is grounded from positive corona electrode roller respectively by the different motor drivens of two same rotational speeds.The purpose of this utility model is sorted according to the charge characteristic of common household plastic, new substance is not generated when sorting, and the integrity degree of collection is improved, the corona electrode that roller and access high voltage power supply are grounded in scheme is not only the generation device in magnetic field, and rotates the formation device of negative pressure.
Description
Technical field
The utility model belongs to waste material recycling field, specifically plastic refuse sorting unit.
Background technique
Plastics are exactly synthetic resin and compound is blended in the substance that cooling and shaping are plasticized under the conditions of certain temperature and pressure, nothing
By being that its application is all very extensive in commercial field, the daily field of building field or family, the wherein daily field of family
Plastics accounting is maximum.Daily plastic is broadly divided into following two categories: (1) drainage pipeline, and primary raw material is polyvinyl chloride (PVC), leads to
It is positively charged to cross friction posterior surface；(2) beverage bottle or milk box etc. are using polyethylene terephthalate as raw material
(PET), negatively charged by friction posterior surface.
The sorting of plastics, which refers to, separates broken rear plastics mixed in together, and traditional hand-sorting is gradually washed in a pan
It eliminates, modern sorting is mainly separated plastics and impurity using pneumatic separation device, but pneumatic separation device can not will wait a variety of of weight
Plastics are separated, and the help that the classification and reprocessing to resource are played is very low.
To solve the above-mentioned problems, the prior art of Chinese Publication No. CN107163283A, discloses a kind of utilization
The difference of two kinds of dissolving plastic degree of PET, PVC, deploying suitable solvent makes PVC plastic surface occur to be swollen tacky phenomenon, makes it
Iron powder is adhered to, using magnetic force by PVC Adsorption；In whole process, any reaction will not occur for PET, realize PET and PVC
The separation of two kinds of plastics.
Although the above method is different using two kinds of dissolving plastic degree, PVC and PET are separated, PVC material therein
Material is chemically reacted with solution, it is desirable to be carried out the conversion zone that recycling needs to remove surface to PVC material again, be caused money
The waste in source, while chemical means are used, the allotment ratio of mixed solvent needs high-precision to hold, and causes answering for operating process
It is miscellaneous.How waste plastic to be sorted using physical method, it is urgently to be resolved to become contemporary waste material recycling field
Problem.
Utility model content
The purpose of this utility model is to sort in the case where not generating novel substance to waste plastic, specifically a kind of
Plastic refuse sorting unit.
In order to achieve the above object, the main contents of the technical program are as follows: plastic refuse sorting unit, including motor and
Shell, housing bottom are surrounded by supporting leg, in the shell along the material direction of the supply be successively arranged feed inlet, sprinkler part and
Sort outlet member, tilted-putted material be communicated between the feed inlet and sprinkler part and accepts pipeline, sprinkler part from
Gravitional force eminence is divided into reservoir, one group of tap and the transfer roller transport for storing full amphoteric surfactant to lower
Road, the tap are connected to reservoir, and for the outlet part of tap towards transfer roller haul road, transfer roller haul road protrudes into sorting
Outlet member, sorting outlet member include the corona electrode for being grounded roller and accessing high voltage power supply, and the corona electrode includes just
Pole corona electrode roller and cathode corona electrode fixed cylinder, cathode corona electrode fixed cylinder are located at the same vertical flat of ground connection roller
The gravitional force eminence in face is grounded roller from positive corona electrode roller respectively by the different motor drivens of two same rotational speeds.
The principle of the technical program are as follows: sorted according to the charge characteristic of common household plastic, due to synthetic plastic
Material it is different, PVC plastic is usually positively charged, and PET plastic is usually negatively charged, and above two material is the master in daily life
Want plastic material.Because of the setting of sprinkler part, material when by sprinkler part amphoteric surfactant by material court
To drenching on one side for tap, the main function of amphoteric surfactant is to improve the electrically charged amount of waste material institute, while will give up
Gurry material is simply cleaned, and since discarded material most surfaces are irregular, these irregular materials are by water
Can roll advance when the impact force of stream on transfer roller, and then material successively passes through different induction taps, every time by object
Expect drenching on one side towards tap.
When material enters sorting discharging portion, because of the setting of ground connection roller and corona electrode, when corona electrode is logical
The air in material portion is sub-elected when electric to be ionized to generate high voltage electric field, and motor is utilized to drive ground connection roller and positive corona
Electrode high-speed rotation of the drum formed negative pressure, into sorting discharging portion material air pressure drive by drum agitation, material is stirring
The effect of mixing is lower to generate electrostatic.Because ground connection roller itself be grounded it is not charged, so positively charged material is by rolling ground cylinder or negative electricity
Dizzy electrode fixed cylinder absorption, and electronegative charge is adsorbed with positive corona electrode roller, completes material sorting at this time.
The sorting for having the beneficial effect that 1, completing plastics by physical reactions of the technical program, relative to Publication No.
The prior art of CN107163283A is not generated new substance using the technical program, while will not lead to the reduction of material,
The collection rate of material is improved, the complexity of operation is reduced.
2, at least there are two effect, first is cleaning to surface of material for the setting of reservoir, reduces surface of material
Bacterium and germ, while by the impurity of surface of material rinse；Second is the carrying quantity of electric charge for increasing material, reduces material
The time that electrostatic needs is generated, character is increased.
3, the prior art using transfer roller haul road relative to conveyer belt, water flow can pass through transmission in the technical program
The rotation of roller and be discharged, simultaneously because discarded material most surfaces are irregular, these irregular materials are by water flow
Impact force when can roll on transfer roller advance, the area for drenching material increases, while improving spatter property.
4, the corona electrode for being grounded roller and access high voltage power supply is not only the generation device in magnetic field, and rotates negative pressure
Device is formed, but also is sorted material collecting device, while carrying out some materials mutually binded under high speed rotation
Separation, improves the accuracy and purity of collection, multi-purpose content saves space layout.
Further, the ground connection roller and the surface of shell of positive corona electrode roller gravitional force lower are all provided with width
The discharge port gradually to successively decrease along material falling direction.The stroke that material skids off the angle of discharge port and material falls is packed, object
Material skids off after skidding off bottom discharge portion from specified outlet, by adopting the above technical scheme, avoids material spilling, improves material receipts
The accuracy of collection.
Further, all engaging has baffle in described two discharge ports, and torsional spring is connected between baffle and shell.
Due to the setting of baffle, support force is provided to material material enters sorting discharging portion in batches when, avoids material also not
Baffle could be opened after so that material is reached a certain amount of with regard to disengaging cabinet, while the design of torsional spring by sorting, it is artificial right to avoid
A small amount of material is collected, and reduces the intensity of labour.
Further, the tap is induction tap, and the induction part of induction tap is in transfer roller haul road surface
Horizontal position.
When only material passes through induction part, just there is the impact of water flow, reduce the consumption of resource, saved cost.
Further, water inlet is provided at the top of the reservoir, the gravitional force lower of transfer roller haul road is equipped with water receiving case.
The amphoteric surfactant that surface of material slides is flowed into water receiving case by the gap between polishing roller, and water receiving case is complete
At the undertaking and collection of activating agent, the surfactant after collection carries out secondary use after capable of handling, and saves material, keeps
It is clean and tidy.
Further, the side wall of the water receiving case is provided with water outlet, is equipped with the plug that blocks water in water outlet.
After water receiving case fills with, operator can directly open the plug that blocks water and the water in water receiving case is discharged, and be not required to very important person
Work is encircled water receiving case and is toppled over, and saves manpower, easy operation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the top view of the utility model.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: shell 1, supporting leg 2, feed inlet 3, sprinkler part 4, sorting discharging portion
Part 5 accepts pipeline 6, reservoir 401, induction tap 402, transfer roller haul road 403, water receiving case 404, the plug 405 that blocks water, connects
Ground roller 501, positive corona electrode roller 502, cathode corona electrode fixed cylinder 503, discharge port 504, baffle 505, motor
506, splicing frame 7.
Embodiment is substantially as shown in Fig. 1: plastic refuse sorting unit, including shell 1, the welding of 1 bottom surrounding of shell
There is supporting leg 2, has been sequentially communicated feed inlet 3, sprinkler part 4 along the material direction of the supply in shell 1 and has sorted outlet member 5, into
The material that the placement that is tilted to the right is communicated between material mouth 3 and sprinkler part 4 accepts pipeline 6, and material accepts the top nozzle of pipeline 6
It is welded with the bottom of feed inlet 3, material accepts the lower section nozzle of pipeline 6 and sprinkler part 4 welds.
Sprinkler part 4 is divided into from top to bottom, stores 401, one groups of induction fire hoses of reservoir of full amphoteric surfactant
First 402, transfer roller haul road 403 and water receiving case 404, reservoir 401 have water inlet, and the left side wall of water receiving case 404 is provided with out
The mouth of a river, water outlet are threaded with the plug 405 that blocks water, 401 bottom of reservoir and 402 connection of induction tap, induction tap
402 outlet part is in 403 surface water of transfer roller haul road towards transfer roller haul road 403, the induction part of induction tap 402
Prosposition is set, and the left of transfer roller haul road 403 and material are accepted pipeline 6 and welded, the right of transfer roller haul road 403 with sub-elect
Expect that component 5 is connected to.
As shown shown in Figure 1 and Figure 2: sorting outlet member 5 includes motor 506, ground connection roller 501, positive corona electrode
Roller 502 and cathode corona electrode fixed cylinder 503, positive corona electrode roller 502 and cathode corona electrode fixed cylinder 503 are distinguished
The anode and cathode of same high voltage power supply are accessed, ground connection roller 501 and positive corona electrode roller 502 etc. are big, are grounded roller 501
Positioned at the left side of positive corona electrode roller 502, it is identical by two respectively as positive corona electrode roller 502 to be grounded roller 501
The different motors 506 of revolving speed drive, and two motors 506 are threadedly connected to inside shell 1,503 spiral shell of cathode corona electrode fixed cylinder
Line is connected to shell 1, and cathode corona electrode fixed cylinder 503 is located at the top of ground connection roller 501, is grounded roller 501 and anode electricity
1 surface of shell of dizzy 502 lower section of electrode roller is all provided with the discharge port 504 that width gradually successively decreases from top to bottom, two discharge ports
All engaging has baffle 505 in 504, and torsional spring is connected between baffle 505 and shell 1, and baffle 505 connects shell 1 by torsional spring.
Specific implementation process is as follows: PVC and the PET material being mutually mixed are put into feed inlet 3 by operator, at this time material
Successively by buildup component, sprinkler part 4 and sorting outlet member 5.Material falls from feed inlet 3 first, when material bottom by
To transfer roller haul road 403 provide support force when, transfer roller drive material move right, when material pass through Far Left tap
Induction end when, leftmost water discharge of water faucet, amphoteric surfactant drenching on one side towards tap by material, due to useless
The material most surfaces of abandoning are irregular, these irregular materials can roll in the impact force by water flow on transfer roller
Advance, then material successively passes through each induction tap 402 from left to right, every time beats the one side of material towards tap
It is wet.The amphoteric surfactant that surface of material slides is flowed into water receiving case 404 by the gap between polishing roller, roller of then polishing
Material is transported into sorting discharging portion.
Sort discharging portion in by ground connection roller 501 and two high-voltage corona electrodes under the action of, sorting discharging portion in
Air is ionized to generate high voltage electric field.Start two motors 506, is grounded roller 501 and positive corona electrode roller 502 is opened
The rotation of beginning same-directional high-speed, two rollers sort drive of the material in air pressure of discharging portion due to high speed rotation formation negative pressure at this time
By drum agitation, at this time due to stirring action (friction) surface of material generate electrostatic, due to ground connection roller 501 itself be grounded without
Electricity is so positively charged material is grounded roller 501 or cathode corona electrode fixed cylinder 503 is adsorbed, and electronegative charge is by band
There is the absorption of positive corona electrode roller 502.
After operator waits for a period of time, different splicing frames 7 is placed respectively in the lower section of different discharge ports 504, so
Operator closes two motors 506 and disconnects power supply afterwards, and magnetic field disappears, by rolling ground cylinder or cathode corona electrode fixed cylinder 503
The material of absorption falls to the first splicing plate, by with positive corona electrode roller 502 absorption fall to the second splicing plate (due to
The material of synthetic plastic is different, and PVC plastic is usually positively charged, and PET plastic is usually negatively charged), operator can be in shell 1 at this time
External observation is to two kinds of situations.
The first situation, since material self gravity can not overcome torsional spring to the support force of material, two discharge ports 504 do not have
There are plastics to fall, vacancy in two splicing frames 7, operator pulls open the first splicing plate and the second splicing plate manually at this time,
The plastics to fall in first discharge port 504 are the material with anode, and such material is PVC, the modeling fallen in the second discharge port 504
Material is the plastics with cathode, and such material is PET.
Second situation, since material self gravity is greater than torsional spring to the support force of material, different materials is from different
It falls in discharge port 504, completes sorting.
Above-described is only the embodiments of the present invention, and the common sense such as well known specific structure and characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure
Under, several modifications and improvements can also be made, these also should be considered as the protection scope of the utility model, these all will not influence
The effect and patent practicability that the utility model is implemented.This application claims protection scope should be with the content of its claim
Subject to, the records such as specific embodiment in specification can be used for explaining the content of claim.
Claims (6)
1. plastic refuse sorting unit, including motor and shell, housing bottom are surrounded by supporting leg, it is characterised in that: institute
It states in shell and is successively arranged feed inlet, sprinkler part and sorting outlet member, the feed inlet and spray along the material direction of the supply
It is communicated with tilted-putted material between component and accepts pipeline, it is full that sprinkler part is divided into storage from gravitional force eminence to lower
The reservoir of amphoteric surfactant, one group of tap and transfer roller haul road, the tap are connected to reservoir, tap
Outlet part towards transfer roller haul road, transfer roller haul road protrudes into sorting outlet member, and sorting outlet member includes ground connection rolling
The corona electrode of cylinder and access high voltage power supply, the corona electrode includes that positive corona electrode roller and cathode corona electrode are fixed
Cylinder, cathode corona electrode fixed cylinder are located at the gravitional force eminence of the same vertical plane of ground connection roller, ground connection roller and anode
Corona electrode roller is respectively by the different motor drivens of two same rotational speeds.
2. plastic refuse sorting unit according to claim 1, it is characterised in that: the ground connection roller and positive corona
The surface of shell of electrode roller gravitional force lower is all provided with the discharge port that width gradually successively decreases along material falling direction.
3. plastic refuse sorting unit according to claim 2, it is characterised in that: all engage in described two discharge ports
There is baffle, torsional spring is connected between baffle and shell.
4. plastic refuse sorting unit according to claim 1, it is characterised in that: the tap is the induction fire hose
The induction part of head, induction tap is in transfer roller haul road surface horizontal position.
5. plastic refuse sorting unit according to claim 1-4, it is characterised in that: at the top of the reservoir
It is provided with water inlet, the gravitional force lower of transfer roller haul road is equipped with water receiving case.
6. plastic refuse sorting unit according to claim 5, it is characterised in that: the side wall of the water receiving case is provided with out
The mouth of a river, water outlet is interior to be equipped with the plug that blocks water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821210430.6U CN208801501U (en) | 2018-07-27 | 2018-07-27 | Plastic refuse sorting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821210430.6U CN208801501U (en) | 2018-07-27 | 2018-07-27 | Plastic refuse sorting unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208801501U true CN208801501U (en) | 2019-04-30 |
Family
ID=66230972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821210430.6U Active CN208801501U (en) | 2018-07-27 | 2018-07-27 | Plastic refuse sorting unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208801501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117484736A (en) * | 2023-12-29 | 2024-02-02 | 泰州江浙通塑业有限公司 | Recycling device for waste plastic parts |
-
2018
- 2018-07-27 CN CN201821210430.6U patent/CN208801501U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117484736A (en) * | 2023-12-29 | 2024-02-02 | 泰州江浙通塑业有限公司 | Recycling device for waste plastic parts |
| CN117484736B (en) * | 2023-12-29 | 2024-03-26 | 泰州江浙通塑业有限公司 | Recycling device for waste plastic parts |
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| GR01 | Patent grant |