CN109129991A - A kind of junk vehicle plastics recovery method - Google Patents
A kind of junk vehicle plastics recovery method Download PDFInfo
- Publication number
- CN109129991A CN109129991A CN201810920229.5A CN201810920229A CN109129991A CN 109129991 A CN109129991 A CN 109129991A CN 201810920229 A CN201810920229 A CN 201810920229A CN 109129991 A CN109129991 A CN 109129991A
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- Prior art keywords
- plastics
- metal
- electromagnet
- oscillating deck
- cabinet
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- 239000004033 plastic Substances 0.000 title claims abstract description 94
- 229920003023 plastic Polymers 0.000 title claims abstract description 94
- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000011084 recovery Methods 0.000 title claims abstract description 18
- 239000002184 metal Substances 0.000 claims abstract description 83
- 229910052751 metal Inorganic materials 0.000 claims abstract description 83
- 238000012216 screening Methods 0.000 claims abstract description 38
- 239000002245 particle Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000005453 pelletization Methods 0.000 claims description 3
- 230000001954 sterilising effect Effects 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 2
- 239000002775 capsule Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 30
- 238000004064 recycling Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 4
- 239000012634 fragment Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000009466 transformation Effects 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
-
- 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
- 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
- B29B2017/0203—Separating plastics from plastics
-
- 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
- B29B2017/0213—Specific separating techniques
- B29B2017/0217—Mechanical separating techniques; devices therefor
- B29B2017/0237—Mechanical separating techniques; devices therefor using density difference
- B29B2017/0241—Mechanical separating techniques; devices therefor using density difference in gas, e.g. air flow
-
- 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
- B29B2017/0213—Specific separating techniques
- B29B2017/0268—Separation of metals
- B29B2017/0272—Magnetic separation
-
- 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
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention belongs to plastics recovery technical field, specifically a kind of junk vehicle plastics recovery method, this method uses screening plant, which includes cabinet, feed inlet and sorting module；Sorting module includes fixed plate, electromagnet, oscillating deck, swing unit, memory module and controller；One group of electromagnet is arranged in interval in fixed plate, the oscillating deck of V-arrangement is equipped between two fixed plates, swing unit includes cam, bracket and guide rod；Cam is rotated for driving oscillating deck reciprocally swinging；Controller is mounted on top of the box bottom side, and controller is for controlling electromagnet intermittently power-on；Memory module is mounted below fixed plate, and memory module is used to store the plastics and metal of sorting module screening.Screening plant of the invention is adsorbed by electromagnet, and the metal in mixture is isolated, and is separated corresponding plastics and metal by the memory module that lower section is arranged, and realizes the recycling of plastics.
Description
Technical field
The invention belongs to plastics recovery technical field, specifically a kind of junk vehicle plastics recovery method.
Background technique
As plastic products consumption figure constantly increases, waste plastic is also increasing.China's waste plastic is mainly at present
Plastic film, plastic wire and knitting, foamed plastics, plastic package box and container, daily plastic product, polybag and farming land
Film etc..In addition, China's automotive plastic annual consumption is up to 400,000 tons, electronic apparatus and household electrical appliances are with having applied plastics annual consumption
Up to more than 100 ten thousand tons, at one of important sources of waste plastics after these scrap of the products.
At year end 2013 of cut-off, China's car ownership has reached 1.37 hundred million, according to annual 5% retired or scraps
Amount, year retired automobile are 6,850,000.The year two thousand twenty is expected, the retired automobile in China will be more than 10,000,000, how handle and utilize
These increasingly huge retired automobiles are both the needs for protecting environment, even more realization comprehensive utilization of resources, sustainable economic development
Economic strategy development need.Therefore, it is very urgent for carrying out high efficiente callback recycling to retired body of a motor car.And it is recycling
Before retired body of a motor car, first it is crushed.
For the vehicle frame of automobile and its part interior trim in abandoned car disassembly process, fining dismantling can not be generally carried out
, generally first pass through pulverizer and carry out pulverization process, by metal and plastic crushing at small pieces, then by plastics and metal fragment area
It separates；Metal fragment is mixed with plastic flakes, is not readily separated, and is separated by artificial separation mode, efficiency compared with
It is low, while fragment also easily scratches operator；Restrict the efficiency of automobile waste plastics recovery.
Summary of the invention
In order to make up for the deficiencies of the prior art, a kind of junk vehicle plastics recovery method proposed by the present invention, this method are adopted
With screening plant, which is passed through after broken mixture is bounced by one group of intermittent power on/off of electromagnet
Electromagnet absorption, the metal in mixture is isolated, and the memory module being arranged by lower section is by corresponding plastics and metal
It separates.By multiple electromagnet successively power on/off, the plastics in mixture are isolated, improve the separation effect of plastics and metal
Rate.
The technical solution adopted by the present invention to solve the technical problems is: a kind of junk vehicle plastics time of the present invention
Receiving method, method includes the following steps:
Step 1: abandoned car is disassembled, it is impossible to which the car door disassembled completely is sent into crusher and is crushed, vehicle
Door is fractured into blocky particle；
Step 2: the blocky particle in step 1 is sent into screening plant, and metal in particle is isolated；
Step 3: the blocky particle in step 2 is sent into rotary screen, plastics in particle are isolated；
Step 4: cleaning and sterilizing is carried out to the plastics in step 3；
Step 5: the plastics in step 4 pass through extrusion plasticizing, cooling and pelletizing, and reworked material is made；
Wherein, the screening plant includes cabinet, feed inlet and sorting module；The feed inlet is located at top of the box；
The sorting module includes fixed plate, electromagnet, oscillating deck, swing unit, memory module and controller；Below the feed inlet
Equipped with two fixed plates have been obliquely installed, two fixed plates are symmetrical arranged, setting one group of electromagnet in interval in the fixed plate, and two
It is equipped with the oscillating deck of V-arrangement between a fixed plate, is fixedly connected with shaft on the cabinet wall, the oscillating deck is rotatably installed in
On axis；The swing unit includes cam, bracket and guide rod；It is fixedly connected with motor in the middle part of the bottom of box, the motor is defeated
Cam is fixedly connected on shaft, cam two sides are respectively equipped with the bracket being fixedly connected on cabinet wall；On the bracket
Be slidably installed guide rod；The guide rod is slidably connected with cam outer ring, is connected on the inside of the guide rod other end and oscillating deck, convex
Wheel rotation is for driving oscillating deck reciprocally swinging；The controller is mounted on top of the box bottom side, and the controller is used for
Control electromagnet intermittently power-on；The memory module is mounted below fixed plate, and the memory module is for storing sorting module
The plastics and metal of screening, the mode that memory module can manually or automatically be changed are collected plastics and metal.It uses
When, entered by broken metal and plastics by feed inlet, is shunted by oscillating deck, make oscillating deck under the action of cam
On mixture vibration, the metal in mixture shake be fixed the electromagnet on plate adsorb, by between one group of electromagnet
The power on/off of having a rest property is adsorbed after broken mixture is bounced by electromagnet, and the metal in mixture is isolated, and
Corresponding plastics and metal are separated by the memory module that lower section is arranged.By multiple electromagnet successively power on/off, will mix
Plastics in material are isolated, and the separative efficiency of plastics and metal is improved.
Preferably, the memory module includes metal detector, plastics case, metal case, sliding block and lead screw；Institute
It states on the cabinet wall that metal detector is fixedly connected below fixed plate, plastics case is equipped with below the metal detector
With metal case, plastics case and metal case are arranged side by side, and plastics case and metal case are cooperatively connected
On sliding block；The sliding block is driven by screw rod and is moved.In screening, plastics individually fall and fall into plastics case, work as gold
When belonging to by metal detector, sliding block under the control of the controller, sliding block is mobile by metal case and receives what top was fallen
Metal.By way of automation, the workload of staff is reduced, and screening efficiency is higher.
Preferably, the swing plate surface is equipped with sheet rubber, and the sheet rubber surface is equipped with trough with straight angle.Guide rod squeeze so that
Sheet rubber vibration, increases the vibration of mixture, and trough with straight angle improves metallic screen in mixture for slowing down the speed that mixture tumbles
The efficiency divided.
Preferably, the sheet rubber side is equipped with the air bag being fixedly connected on inside oscillating deck；The air bag is by sheet rubber
Side surrounds, and the air bag is equipped with connecting hole, and the guide rod passes through connecting hole, and the guide rod outer ring is equipped with protrusion, the pendulum
Two the bottom of the support plate of movable plate pass through a spring respectively and connect with cabinet wall.By the extruding using air bag, enable to
Sheet rubber periodically arches upward outward, and the mixture on sheet rubber surface is thrown to electromagnet, is convenient for electromagnet adsorbing metal, improves
The efficiency of screening, while during guide rod extruding gasbag, protrusion reaches the other side from connecting hole side, can set air bag vibration
It is dynamic, improve the vibration efficiency of sheet rubber.
Preferably, the air bag is connected to air supply pipe, and check valve, the air supply pipe and electromagnet are arranged on the air supply pipe
The jet thrust of top is connected.Jet thrust is oriented to by air supply pipe in a part of air-flow that extruding gasbag generates, sheet rubber is thrown
Mixture in plastics blow off, avoid being mingled with partly plastic when electromagnet adsorbing metal, to improve the efficiency of screening.
Preferably, the swing unit is axially at least arranged three groups along motor output shaft, and is arranged on oscillating deck and corresponds to
Sheet rubber.Multistage vibration cooperates corresponding electromagnet, and by the periodical power on/off of electromagnet, mixture is by multistage sieve
Point so that plastics and metal separation more sufficiently, improve the efficiency of screening, reduce the workload of regrading.
Beneficial effects of the present invention are as follows:
1. a kind of junk vehicle plastics recovery method of the invention, this method uses screening plant, which passes through
One group of intermittent power on/off of electromagnet, the metal in mixture is isolated, and the memory module being arranged by lower section is by phase
The plastics and metal answered separate.By multistage screening, adequately plastics and metal can be sorted, improve plastics and metal
Separative efficiency.
2. a kind of junk vehicle plastics recovery method of the invention, this method uses screening plant, which passes through
Metal detector is set, and when metal passes through metal detector, sliding block, sliding block are mobile by metal case under the control of the controller
And receive the metal that top is fallen.By way of automation, the workload of staff is reduced, and screening efficiency is higher.
3. a kind of junk vehicle plastics recovery method of the invention, this method uses screening plant, which passes through
Air bag is set, on the one hand enables to sheet rubber periodically to arch upward outward, the mixture on sheet rubber surface is thrown into electromagnet,
Convenient for electromagnet adsorbing metal, the efficiency of screening is improved；A part of air-flow that another aspect extruding gasbag generates passes through air supply pipe
It is oriented to jet thrust, the plastics in mixture that sheet rubber is thrown are blown off, avoid being mingled with part when electromagnet adsorbing metal
Plastics, to improve the efficiency of screening.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is flow chart of the method for the present invention；
Fig. 2 is the main view of screening plant of the present invention；
Fig. 3 is partial enlarged view at E in Fig. 2；
In figure: cabinet 1, feed inlet 11, sorting module 2, fixed plate 21, electromagnet 22, oscillating deck 23, swing unit 24,
Cam 26, bracket 27, guide rod 28, protrusion 281, controller 29, memory module 3, metal detector 31, plastics case 32, gold
Belong to case 33, sliding block 34, lead screw 35, sheet rubber 4, trough with straight angle 41, air bag 5, air supply pipe 6, jet thrust 61.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figure 1 to Figure 3, a kind of junk vehicle plastics recovery method of the present invention, this method include following step
It is rapid:
Step 1: abandoned car is disassembled, it is impossible to which the car door disassembled completely is sent into crusher and is crushed, vehicle
Door is fractured into blocky particle；
Step 2: the blocky particle in step 1 is sent into screening plant, and metal in particle is isolated；
Step 3: the blocky particle in step 2 is sent into rotary screen, plastics in particle are isolated；
Step 4: cleaning and sterilizing is carried out to the plastics in step 3；
Step 5: the plastics in step 4 pass through extrusion plasticizing, cooling and pelletizing, and reworked material is made；
Wherein, the screening plant includes cabinet 1, feed inlet 11 and sorting module 2；The feed inlet 11 is located at cabinet
1 top；The sorting module 2 includes fixed plate 21, electromagnet 22, oscillating deck 23, swing unit 24, memory module 3 and control
Device 29；It is equipped with below the feed inlet 11 and has been obliquely installed two fixed plates 21, two fixed plates 21 are symmetrical arranged, the fixation
Setting one group of electromagnet 22 in interval on plate 21, is equipped with the oscillating deck 23 of V-arrangement between two fixed plates 21, on 1 inner wall of cabinet
It is fixedly connected with shaft, the oscillating deck 23 is rotatably installed in shaft；The swing unit 24 includes cam 26, bracket 27 and leads
Bar 28；It is fixedly connected with motor in the middle part of 1 bottom of cabinet, cam 26,26 two sides of cam are fixedly connected on the motor output shaft
It is respectively equipped with the bracket 27 being fixedly connected on 1 inner wall of cabinet；Be slidably installed guide rod 28 on the bracket 27；The guide rod
28 one end are slidably connected with 26 outer ring of cam, are connected on the inside of 28 other end of guide rod and oscillating deck 23, and the rotation of cam 26 is used for
Drive 24 reciprocally swinging of oscillating deck；The controller 29 is mounted on 1 top base side of cabinet, and the controller 29 is for controlling
22 intermittently power-on of electromagnet；The memory module 3 is mounted on 21 lower section of fixed plate, and the memory module 3 is for storing sorting mould
The plastics and metal that block 2 sieves, the mode that memory module 3 can manually or automatically be changed are collected plastics and metal.
In use, being entered by broken metal and plastics by feed inlet 11, shunted by oscillating deck 23, under the action of cam 26
So that the mixture on oscillating deck 23 vibrates, the electromagnet 22 that the metal in mixture to have been shaken is fixed on plate 21 is adsorbed,
By one group of intermittent power on/off of electromagnet 22, after broken mixture is bounced, is adsorbed, will be mixed by electromagnet 22
Metal 22 in material is isolated, and is separated corresponding plastics and metal by the memory module 3 that lower section is arranged.By multiple electricity
The successively power on/off of magnet 22, the plastics in mixture are isolated, and improve the separative efficiency of plastics and metal.
As one embodiment of the present invention, the memory module 3 include metal detector 31, plastics case 32,
Metal case 33, sliding block 34 and lead screw 35；The metal detector 31 is fixedly connected on 1 inner wall of cabinet of 21 lower section of fixed plate
On, plastics case 32 and metal case 33, plastics case 32 and metal storage are equipped with below the metal detector 31
Box 33 is arranged side by side, and plastics case 32 and metal case 33 are cooperatively connected on sliding block 34；The sliding block 34 passes through silk
The driving movement of bar 35.In screening, plastics individually fall and fall into plastics case 32, when metal passes through metal detector 31
When, in the control sliding block 34 of controller 29, sliding block 34 is mobile by metal case 33 and receives the metal that top is fallen.Pass through
The mode of automation reduces the workload of staff, and screening efficiency is higher.
As one embodiment of the present invention, 23 surface of oscillating deck is equipped with sheet rubber 4,4 surface of sheet rubber
Equipped with trough with straight angle 41.Guide rod 28 squeezes so that the vibration of sheet rubber 4, increases the vibration of mixture, trough with straight angle 41 is for slowing down mixing
Expect the speed tumbled, improves the efficiency of metal screening in mixture.
As one embodiment of the present invention, 4 side of sheet rubber is equipped with and is fixedly connected on inside oscillating deck 23
Air bag 5；The air bag 5 surrounds 4 side of sheet rubber, and the air bag 5 is equipped with connecting hole, and the guide rod 28 passes through connecting hole,
28 outer ring of guide rod is equipped with protrusion 281, and two the bottom of the support plate of the oscillating deck 23 pass through respectively in a spring and cabinet 1
Wall connection.By the extruding using air bag 5, sheet rubber 4 is enabled to periodically to arch upward outward, by the mixed of 4 surface of sheet rubber
It closes material and throws to electromagnet 22, be convenient for 22 adsorbing metal of electromagnet, improve the efficiency of screening, while in 28 extruding gasbag of guide rod, 5 mistake
Cheng Zhong, protrusion 281 reach the other side from connecting hole side, can set air bag vibration, improve the vibration efficiency of sheet rubber 4.
As one embodiment of the present invention, the air bag 5 is connected to air supply pipe 6, and setting is unidirectional on the air supply pipe 6
Valve, the air supply pipe 6 are connected with the jet thrust 61 of 22 top of electromagnet.Pass through confession in a part of air-flow that extruding gasbag 5 generates
Tracheae 6 is oriented to jet thrust 61, and the plastics in mixture that sheet rubber 4 is thrown are blown off, avoid 22 adsorbing metal of electromagnet when
Time is mingled with partly plastic, to improve the efficiency of screening.
As one embodiment of the present invention, the swing unit 24 is axially at least arranged three groups along motor output shaft,
And corresponding sheet rubber 4 is set on oscillating deck 23.Multistage vibration cooperates corresponding electromagnet 22, passes through the period of electromagnet 22
Property power on/off, mixture by multistage screening so that plastics and metal separation more sufficiently, improve the efficiency of screening,
Reduce the workload of regrading.
In use, being entered by broken metal and plastics by feed inlet 11, shunted by oscillating deck 23, in cam 26
Under the action of the mixture on oscillating deck 23 is vibrated, the metal in mixture to have been shaken is fixed the electromagnet on plate 21
22 absorption cooperate corresponding electromagnet 22, the periodical power on/off of electromagnet 22 by multistage vibration, and mixture passes through multistage
Screening so that plastics and metal separation more sufficiently, improve the efficiency of screening；In screening, plastics individually fall and fall
Enter plastics case 32, when metal passes through metal detector 31, in the control sliding block 34 of controller 29, sliding block 34 is by metal
Case 33 is mobile and receives the metal that top is fallen.By way of automation, the workload of staff is reduced, and sieve
Efficiency is higher.In order to improve the efficiency of screening, by the extruding using air bag 5, on the one hand enable to sheet rubber 4 periodic
It arches upward outward, the mixture on 4 surface of sheet rubber is thrown into electromagnet 22, be convenient for 22 adsorbing metal of electromagnet, improve the effect of screening
Rate；A part of air-flow that another aspect extruding gasbag 5 generates is oriented to jet thrust 61 by air supply pipe 6, sheet rubber 4 is thrown mixed
The plastics closed in material are blown off, and avoid being mingled with partly plastic when 22 adsorbing metal of electromagnet, to improve the efficiency of screening.
Although the present invention be illustrated by specific embodiment, it will be appreciated by those skilled in the art that, do not departing from
In the case where the scope of the invention, various transformation and equivalent substitute can also be carried out to the present invention.In addition, being directed to particular condition or material
Material, can do various modifications to the present invention, without departing from the scope of the present invention.Therefore, the present invention is not limited to disclosed tool
Body embodiment, and should include the whole embodiments fallen within the scope of the appended claims.
Claims (6)
1. a kind of junk vehicle plastics recovery method, which is characterized in that method includes the following steps:
Step 1: abandoned car is disassembled, it is impossible to which the car door disassembled completely is sent into crusher and is crushed, car door quilt
It is broken into blocky particle；
Step 2: the blocky particle in step 1 is sent into screening plant, and metal in particle is isolated；
Step 3: the blocky particle in step 2 is sent into rotary screen, plastics in particle are isolated；
Step 4: cleaning and sterilizing is carried out to the plastics in step 3；
Step 5: the plastics in step 4 pass through extrusion plasticizing, cooling and pelletizing, and reworked material is made；
Wherein, the screening plant includes cabinet (1), feed inlet (11) and sorting module (2)；The feed inlet (11) is located at
At the top of cabinet (1)；The sorting module (2) include fixed plate (21), electromagnet (22), oscillating deck (23), swing unit (24),
Memory module (3) and controller (29)；It is equipped with below the feed inlet (11) and has been obliquely installed two fixed plates (21), two solid
Fixed board (21) is symmetrical arranged, setting one group of electromagnet (22) in interval on the fixed plate (21), is set between two fixed plates (21)
There is the oscillating deck (23) of V-arrangement, shaft is fixedly connected on cabinet (1) inner wall, the oscillating deck (23) is rotatably installed in shaft
On；The swing unit (24) includes cam (26), bracket (27) and guide rod (28)；It is fixed in the middle part of cabinet (1) bottom to connect
Motor is connect, is fixedly connected on the motor output shaft cam (26), cam (26) two sides are respectively equipped with one and are fixedly connected on case
Bracket (27) on body (1) inner wall；It is slidably installed on the bracket (27) guide rod (28)；Described guide rod (28) one end and cam
(26) outer ring is slidably connected, and is connected on the inside of guide rod (28) other end and oscillating deck (23), cam (26) is rotated for driving
Oscillating deck (24) reciprocally swinging；The controller (29) is mounted on cabinet (1) top base side, and the controller (29) is used for
Control electromagnet (22) intermittently power-on；The memory module (3) is mounted below fixed plate (21), and the memory module (3) is used
In the plastics and metal of storage sorting module (2) screening.
2. a kind of junk vehicle plastics recovery method according to claim 1, it is characterised in that: the memory module (3)
Including metal detector (31), plastics case (32), metal case (33), sliding block (34) and lead screw (35)；The metal
Detector (31) is fixedly connected on cabinet (1) inner wall below fixed plate (21), is equipped with below the metal detector (31)
Plastics case (32) and metal case (33), plastics case (32) and metal case (33) are arranged side by side, and plastics are deposited
Box (32) and metal case (33) is put to be cooperatively connected on sliding block (34)；The sliding block (34) is moved by screw rod (35) driving
It is dynamic.
3. a kind of junk vehicle plastics recovery method according to claim 1, it is characterised in that: oscillating deck (23) table
Face is equipped with sheet rubber (4), and sheet rubber (4) surface is equipped with trough with straight angle (41).
4. a kind of junk vehicle plastics recovery method according to claim 3, it is characterised in that: the sheet rubber (4) one
Side, which is equipped with, is fixedly connected on the internal air bag (5) of oscillating deck (23)；The air bag (5) surrounds sheet rubber (4) side, the gas
Capsule (5) is equipped with connecting hole, and the guide rod (28) passes through connecting hole, and guide rod (28) outer ring is equipped with raised (281), the pendulum
Two the bottom of the support plate of movable plate (23) pass through a spring respectively and connect with cabinet (1) inner wall.
5. a kind of junk vehicle plastics recovery method according to claim 4, it is characterised in that: air bag (5) connection
Air supply pipe (6), check valve, the jet thrust above the air supply pipe (6) and electromagnet (22) are set on the air supply pipe (6)
(61) it is connected.
6. a kind of junk vehicle plastics recovery method according to claim 1, it is characterised in that: the swing unit (24)
Axially at least it is arranged three groups along motor output shaft, corresponding sheet rubber (4) is set on oscillating deck (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810920229.5A CN109129991B (en) | 2018-08-14 | 2018-08-14 | Waste vehicle plastic recovery method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810920229.5A CN109129991B (en) | 2018-08-14 | 2018-08-14 | Waste vehicle plastic recovery method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109129991A true CN109129991A (en) | 2019-01-04 |
| CN109129991B CN109129991B (en) | 2021-08-20 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328207A (en) * | 2019-05-27 | 2019-10-15 | 昌鑫生态科技(陕西)有限公司 | Waste ammunition environmental protection is recycled technology |
| CN114290563A (en) * | 2021-12-15 | 2022-04-08 | 江士英 | Raw material treatment process applied to plastic film manufacturing |
| CN116716505A (en) * | 2023-08-07 | 2023-09-08 | 江苏奋杰有色金属制品有限公司 | Aluminum alloy waste recycling and refining equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030226917A1 (en) * | 2002-04-17 | 2003-12-11 | Kenzo Takahashi | Shredder dust electrostatic separation apparatus and method |
| JP2009279545A (en) * | 2008-05-23 | 2009-12-03 | Sharp Corp | Magnetic metal separation apparatus and recycling process of metal and plastic using the same |
| CN102553881A (en) * | 2010-12-13 | 2012-07-11 | 湖南万容科技股份有限公司 | Fragmentation separation process flow for end-of-life automobile body |
| CN104888950A (en) * | 2015-06-23 | 2015-09-09 | 北矿机电科技有限责任公司 | Asynchronous dry magnetic separator |
| CN206703348U (en) * | 2017-04-20 | 2017-12-05 | 广州科生环保科技有限公司 | A kind of abandoned car cracking and sorting metallo-plastic device |
| CN108187805A (en) * | 2017-12-19 | 2018-06-22 | 刘艳燕 | A kind of safe and efficient abatement equipment of environmental protection soil pollution |
-
2018
- 2018-08-14 CN CN201810920229.5A patent/CN109129991B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030226917A1 (en) * | 2002-04-17 | 2003-12-11 | Kenzo Takahashi | Shredder dust electrostatic separation apparatus and method |
| JP2009279545A (en) * | 2008-05-23 | 2009-12-03 | Sharp Corp | Magnetic metal separation apparatus and recycling process of metal and plastic using the same |
| CN102553881A (en) * | 2010-12-13 | 2012-07-11 | 湖南万容科技股份有限公司 | Fragmentation separation process flow for end-of-life automobile body |
| CN104888950A (en) * | 2015-06-23 | 2015-09-09 | 北矿机电科技有限责任公司 | Asynchronous dry magnetic separator |
| CN206703348U (en) * | 2017-04-20 | 2017-12-05 | 广州科生环保科技有限公司 | A kind of abandoned car cracking and sorting metallo-plastic device |
| CN108187805A (en) * | 2017-12-19 | 2018-06-22 | 刘艳燕 | A kind of safe and efficient abatement equipment of environmental protection soil pollution |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328207A (en) * | 2019-05-27 | 2019-10-15 | 昌鑫生态科技(陕西)有限公司 | Waste ammunition environmental protection is recycled technology |
| CN114290563A (en) * | 2021-12-15 | 2022-04-08 | 江士英 | Raw material treatment process applied to plastic film manufacturing |
| CN116716505A (en) * | 2023-08-07 | 2023-09-08 | 江苏奋杰有色金属制品有限公司 | Aluminum alloy waste recycling and refining equipment |
| CN116716505B (en) * | 2023-08-07 | 2023-10-03 | 江苏奋杰有色金属制品有限公司 | Aluminum alloy waste recycling and refining equipment |
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| CN109129991B (en) | 2021-08-20 |
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