Waste refrigerators recovery and processing system
Technical field
The utility model is related to waste refrigerators recycling technical field, more particularly to a kind of waste refrigerators recycling
System.
Background technology
Recoverable resource in waste refrigerators mainly includes plastics, ferrous material and the non-ferrous metal for including copper aluminium.
Wherein, the recycling mode of traditional waste refrigerators is:First waste refrigerators are disassembled in advance by hand;Then by the material disassembled in advance
Can directly using material select and recycled, and will not be able to crush place in the material feeding disintegrating machine that directly utilizes
Reason;The material of break process is subjected to sorting process, plastics, ferrous material and non-ferrous metal is finally given.However, material is broken
After processing, it is impossible to will it is broken after material in plastics, ferrous material and non-ferrous metal it is completely separable, plastics, ferrous material and
The rate of recovery of non-ferrous metal is not high.
Utility model content
Based on this, it is necessary to overcome the defect of prior art there is provided a kind of waste refrigerators recovery and processing system, it can be real
It is now that the plastics in broken material, ferrous material and non-ferrous metal is preferably separated, and plastics, ferrous material and non-ferrous metal
The rate of recovery can be improved.
Its technical scheme is as follows:A kind of waste refrigerators recovery and processing system, including:Shredder, the shredder is used for will
Waste refrigerators after disassembling in advance tear up processing and obtain primary breakup material;Disintegrating machine, the disintegrating machine is used for will be described primary broken
The further break process of broken material obtains secondary breakup material;Vibrating screen classifier, the vibrating screen classifier is used for the secondary
Broken material carries out screening process, and large stretch of plastics in the secondary breakup material and small pieces plastics and non-ferrous metal are separated
Processing;Vortex sorting machine, the vortex sorting machine is used to separately handle the small pieces plastics and the non-ferrous metal;And magnetic force
Adsorbing mechanism, the magnetic-adsorption mechanism is used to will be attached to the irony material on large stretch of plastics and is attached to described
Small pieces plastics are handled with the irony material collection on the non-ferrous metal.
Above-mentioned waste refrigerators recovery and processing system, by shredder and disintegrating machine successively to disassembling in advance after waste refrigerators
After break process, the waste refrigerators after pre- disassemble can be caused to be broken for large stretch of plastics, small pieces plastics, non-ferrous metal and irony thing
Material;Then large stretch of plastics are separately handled with small pieces plastics and non-ferrous metal by vibrating screen classifier, will large stretch of plastics it is advanced
Row is separated;Then small pieces plastics are separately handled with non-ferrous metal by vortex sorting machine, and magnetic-adsorption mechanism can be passed through
It will be attached to the irony material on large stretch of plastics simultaneously and be attached to small pieces plastics and the irony material collection on non-ferrous metal
Processing;The plastics in broken material, ferrous material and non-ferrous metal is preferably separated, and plastics, irony can so be realized
The rate of recovery of material and non-ferrous metal can be improved.
In one of the embodiments, described waste refrigerators recovery and processing system also includes first material conveying mechanism,
The first material conveying mechanism is used to be delivered to the waste refrigerators after disassembling in advance in the hopper of the shredder, and described first
Material conveying mechanism one end is connected to disassembles workbench, the first material conveying for waste refrigerators to be disassembled to the pre- of processing in advance
The mechanism other end is connected to the charging aperture of the shredder.
In one of the embodiments, described waste refrigerators recovery and processing system also includes material pressing device and charging control
Mechanism, the shredder is cyclopentane gas detector, and the material pressing device is used to be pressed the material in the hopper of the shredder
Material processing, the charging control mechanism is used for the driving axle load for detecting the shredder and for determining the drive shaft
Load controls the first material conveying mechanism to carry out charging processing to the hopper when being less than preset value.
In one of the embodiments, described waste refrigerators recovery and processing system also includes second material conveying mechanism,
The second material conveying mechanism is used to the primary breakup material being delivered in the disintegrating machine, the second material conveying
Mechanism one end is connected to the discharging opening of the shredder, and the other end of the second material conveying mechanism is connected to the disintegrating machine
Charging aperture.
In one of the embodiments, described waste refrigerators recovery and processing system also include 3 material conveying mechanism with
First material output mechanism;The 3 material conveying mechanism is used for the small pieces plastics for screening out the vibrating screen classifier and had
Non-ferrous metal is sent in the vortex sorting machine, and described 3 material conveying mechanism one end is connected to the of the vibrating screen classifier
One material outlet, the 3 material conveying mechanism other end is connected to the vortex sorting machine;The first material exports machine
Large stretch of plastics output that structure is used to screen out the vibrating screen classifier is handled, and described first material output mechanism one end is connected to
The second material outlet of the vibrating screen classifier, the first material output mechanism other end is connected to for collecting the sheet
First collection device of plastics.
In one of the embodiments, the 3 material conveying mechanism is the first belt conveyor, the first material
Output mechanism is the second belt conveyor;The magnetic-adsorption mechanism includes the magnetic separation being arranged on first belt conveyor
Machine, is arranged on several first magnetic rollers on first belt conveyor, and be arranged on second belt conveyor
Several second magnetic rollers.
In one of the embodiments, described waste refrigerators recovery and processing system also includes being arranged on the 3 material
Oscillating feeder between conveying mechanism and the vortex sorting machine, the oscillating feeder is used to convey the 3 material
Material in mechanism is progressively delivered in the vortex sorting machine.
In one of the embodiments, described waste refrigerators recovery and processing system also includes dust processing mechanism and foam
Sorting mechanism;The dust processing mechanism includes the first air exhauster, the second air exhauster and deduster, and first air exhauster is taken out
Wind end is connected to the hopper arrival end of the shredder by the first exhaust column, and the exhausting end of first air exhauster passes through second
Exhaust column is connected to the arrival end of the disintegrating machine, and the air-supply end of first air exhauster is connected to described by the first ajutage
The arrival end of deduster, the exhausting end of second air exhauster is connected by the 3rd exhaust column with the port of export of the deduster;
The froth separation mechanism includes band hammer slice type high pressure positive blower, storage bin hopper, Blowing stopper and foam volume reduction machine;The band
The exhausting end of hammer slice type high pressure positive blower is connected to the discharging opening of the disintegrating machine, the band hammer slice type high pressure by the 4th exhaust column
The exhausting end of blower fan is connected to the discharging opening of the vibrating screen classifier by the 5th exhaust column, described with hammer slice type high pressure positive blower
Exhausting end is connected to the discharging opening of the oscillating feeder, the air-supply end with hammer slice type high pressure positive blower by the 6th exhaust column
The storage bin hopper is connected to by the second ajutage;The storage bin hopper is connected by the Blowing stopper with the foam volume reduction machine,
The arrival end of the deduster is connected to the storage bin hopper by the 7th exhaust column.
In one of the embodiments, described waste refrigerators recovery and processing system also includes muffler and filter, institute
Stating muffler is used to carry out noise reduction processing to second air exhauster, and the filter is arranged on the 3rd exhaust column.
In one of the embodiments, described waste refrigerators recovery and processing system also include second material output mechanism with
3 material output mechanism;The second material output mechanism is used at the small pieces plastics output that separates the vortex sorting machine
Reason, described second material output mechanism one end is connected to the first material outlet of the vortex sorting machine, and the second material is defeated
Go out the mechanism other end and be connected to the second collection device for collecting the small pieces plastics;The 3 material output mechanism is used for
The non-ferrous metal output processing that the vortex sorting machine is separated, described 3 material output mechanism one end is connected to the vortex
The second material outlet of separator, the 3 material output mechanism other end be connected to for collect the non-ferrous metal the
Three collection devices.
Brief description of the drawings
Fig. 1 is a kind of waste refrigerators recovery and processing system structural representation described in the utility model embodiment;
Fig. 2 dust processing mechanisms described in a kind of waste refrigerators recovery and processing system described in the utility model embodiment
With froth separation structural scheme of mechanism.
10th, shredder, 11, hopper, 20, disintegrating machine, 21, hopper, 22, discharging opening, 30, vibrating screen classifier, 31, discharging
Mouthful, 40, vortex sorting machine, 51, first material conveying mechanism, 52, second material conveying mechanism, 53,3 material conveying mechanism,
54th, first material output mechanism, 55, second material output mechanism, 56,3 material output mechanism, 57, disassemble workbench in advance,
58th, magnetic separator, 60, material pressing device, 70, oscillating feeder, the 81, first air exhauster, the 811, first exhaust column, the 812, second exhausting
Pipe, the 813, first ajutage, the 82, second air exhauster, the 821, the 3rd exhaust column, 83, deduster, 84, muffler, 85, filter,
91st, band hammer slice type high pressure positive blower, the 911, the 4th exhaust column, the 912, the 5th exhaust column, the 913, the 6th exhaust column, the 914, second air-supply
Pipe, 92, storage bin hopper, the 921, the 7th exhaust column, 93, Blowing stopper, 94, foam volume reduction machine.
Embodiment
Embodiment of the present utility model is described in detail below:
As shown in figure 1, a kind of waste refrigerators recovery and processing system described in the utility model embodiment, including:Shredder
10th, disintegrating machine 20, vibrating screen classifier 30, vortex sorting machine 40 and magnetic-adsorption mechanism.
The shredder 10 obtains primary breakup material for the waste refrigerators after disassembling in advance to be torn up into processing.The present embodiment
In, the pre- of waste refrigerators disassembles that processing is identical with traditional pre- disassembly processing method, is that the device for being possible to utilize is disassembled and taken
Go out, such as compressor, heat exchanger, herein without repeating.The disintegrating machine 20 is used to the primary breakup material entering one
Step break process obtains secondary breakup material.Waste refrigerators after first passing through that 10 pairs of shredder is pre- and disassembling tear up processing and obtain primary
Broken material, then secondary breakup material is directly obtained to the further break process of primary breakup material by disintegrating machine 20, so
The waste refrigerators after pre- disassemble are enabled to be broken into large stretch of plastics, small pieces plastics, non-ferrous metal and irony material.
The vibrating screen classifier 30 is used to the secondary breakup material carrying out screening process, by the secondary breakup thing
Large stretch of plastics in material are separately handled with small pieces plastics and non-ferrous metal.The vortex sorting machine 40 is used for the small pieces plastics
Separately handled with the non-ferrous metal.The magnetic-adsorption mechanism be used for will be attached on large stretch of plastics irony material,
And it is attached to the small pieces plastics and the irony material collection processing on the non-ferrous metal.
Above-mentioned waste refrigerators recovery and processing system, by shredder 10 with disintegrating machine 20 successively to disassembling in advance after it is waste and old
After refrigerator crushing processing, the waste refrigerators after pre- disassemble can be caused to be broken for large stretch of plastics, small pieces plastics, non-ferrous metal and irony
Material;Then large stretch of plastics are separately handled with small pieces plastics and non-ferrous metal by vibrating screen classifier 30, will large stretch of plastics
First separated;Then small pieces plastics are separately handled with non-ferrous metal by vortex sorting machine 40, and can be inhaled by magnetic force
Random structure will be attached to the irony material on large stretch of plastics simultaneously and be attached to small pieces plastics and the irony thing on non-ferrous metal
Expect collection processing;Can so realize the plastics in broken material, ferrous material and non-ferrous metal is preferably separated, and modeling
The rate of recovery of material, ferrous material and non-ferrous metal can be improved.
It should be noted that described waste refrigerators recovery and processing system also includes first material conveying mechanism 51.It is described
First material conveying mechanism 51 is used to be delivered to the waste refrigerators after disassembling in advance in the hopper 11 of the shredder 10, and described the
The one end of one material conveying mechanism 51 is connected to disassembles workbench 57, first thing for waste refrigerators to be disassembled to the pre- of processing in advance
The other end of material conveyer structure 51 is connected to the charging aperture of the shredder 10.It will be disassembled in advance by first material conveying mechanism 51
Waste refrigerators afterwards are transferred in the hopper 11 of shredder 10 from workbench 57 is disassembled in advance.
Wherein, described waste refrigerators recovery and processing system also includes material pressing device 60 and charging control mechanism.It is described to tear
Broken machine 10 is cyclopentane gas detector.The material pressing device 60 is used to carry out the material in the hopper 11 of the shredder 10 at binder
Reason.The material in the hopper 11 of shredder 10 is carried out after binder processing by material pressing device 60 so that the hopper of shredder 10
Material more crypto set in 11, just can improve shredder 10 and tear up efficiency to waste refrigerators.The charging control mechanism is used
In the driving axle load for detecting the shredder 10 and described for determining control when the driving axle load is less than preset value
First material conveying mechanism 51 carries out charging processing to the hopper 11.When shredder 10 driving axle load be less than preset value,
Then show in the hopper 11 of shredder 10 that material is less than preset value, now, just can control first material conveying mechanism 51 to tearing
Charging processing is carried out in the hopper 11 of broken machine 10, efficiency is torn up so as to improve waste refrigerators.
It is understood that described waste refrigerators recovery and processing system also includes second material conveying mechanism 52.It is described
Second material conveying mechanism 52 is used to the primary breakup material being delivered in the disintegrating machine 20, the second material conveying
The one end of mechanism 52 is connected to the discharging opening of the shredder 10, and the other end of the second material conveying mechanism 52 is connected to described
The charging aperture of disintegrating machine 20.
Exported in addition, described waste refrigerators recovery and processing system also includes 3 material conveying mechanism 53 with first material
Mechanism 54.The 3 material conveying mechanism 53 is used for the small pieces plastics and non-ferrous metal for screening out the vibrating screen classifier 30
It is sent in the vortex sorting machine 40, described one end of 3 material conveying mechanism 53 is connected to the of the vibrating screen classifier 30
One material outlet, the other end of 3 material conveying mechanism 53 is connected to the vortex sorting machine 40.The first material is defeated
Large stretch of plastics output that going out mechanism 54 is used to screen out the vibrating screen classifier 30 is handled, the first material output mechanism 54
One end is connected to the second material outlet of the vibrating screen classifier 30, and the other end of first material output mechanism 54 is connected to use
In the first collection device for collecting large stretch of plastics.Vibrating screen classifier 30 is by the large stretch of plastics and small pieces in secondary breakup material
After plastics and non-ferrous metal are separately handled, large stretch of plastic edge is exported to the first collection device by first material output mechanism 54,
Small pieces plastics and non-ferrous metal are delivered to vortex sorting machine 40 by 3 material conveying mechanism 53.
It is understood that the 3 material conveying mechanism 53 is the first belt conveyor, the first material output
Mechanism 54 is the second belt conveyor.The magnetic-adsorption mechanism includes the magnetic separator being arranged on first belt conveyor
58, several first magnetic rollers on first belt conveyor are arranged on, and be arranged on second belt conveyor
Several second magnetic rollers.Accompanying irony thing on large stretch of plastics that first magnetic roller can be conveyed the first belt conveyor
Material is absorbed, accompanying by large stretch of plastics that the second magnetic roller and magnetic separator 58 can then be conveyed the second belt conveyor
Irony material is absorbed, that is, realizes the separation of irony material and large stretch of plastics, small pieces plastics and non-ferrous metal.
Secondly, described waste refrigerators recovery and processing system also includes being arranged on the 3 material conveying mechanism 53 and institute
State the oscillating feeder 70 between vortex sorting machine 40.The oscillating feeder 70 is used for the 3 material conveying mechanism 53
On material be progressively delivered in the vortex sorting machine 40.Oscillating feeder 70 can be by the thing on 3 material conveying mechanism 53
Material is gradually delivered in the vortex sorting machine 40 progress sorting operation according to predetermined amount, so can so that small pieces plastics with it is coloured
Can preferably it be separated between metal.
As shown in Fig. 2 described waste refrigerators recovery and processing system also includes dust processing mechanism and froth separation mechanism.
The dust processing mechanism includes the first air exhauster 81, the second air exhauster 82 and deduster 83.First air exhauster 81 is taken out
Wind end is connected to the arrival end of hopper 11 of the shredder 10, the exhausting of first air exhauster 81 by the first exhaust column 811
End is connected to the arrival end of hopper 21 of the disintegrating machine 20, the air-supply end of first air exhauster 81 by the second exhaust column 812
The arrival end of the deduster 83 is connected to by the first ajutage 813.The exhausting end of second air exhauster 82 passes through the 3rd
Exhaust column 821 is connected with the port of export of the deduster 83., can first air exhauster 81, the second air exhauster 82 work simultaneously when
The dust of the dust of the arrival end of hopper 11 of shredder 10 and the arrival end of hopper 21 of disintegrating machine 20 is pumped to dedusting by realization
Dust removal process is carried out in device 83, it is to avoid pollute external environment.
The froth separation mechanism includes band hammer slice type high pressure positive blower 91, storage bin hopper 92, Blowing stopper 93 and foam volume reduction machine
94.The exhausting end with hammer slice type high pressure positive blower 91 is connected to the discharging opening of the disintegrating machine 20 by the 4th exhaust column 911
22, the exhausting end with hammer slice type high pressure positive blower 91 is connected to going out for the vibrating screen classifier 30 by the 5th exhaust column 912
Material mouth 31, the exhausting end with hammer slice type high pressure positive blower 91 is connected to the oscillating feeder 70 by the 6th exhaust column 913
Discharging opening, the air-supply end with hammer slice type high pressure positive blower 91 is connected to the storage bin hopper 92 by the second ajutage 914.Institute
State storage bin hopper 92 by the Blowing stopper 93 with the foam volume reduction machine 94 to be connected, the arrival end of the deduster 83 passes through the 7th
Exhaust column 921 is connected to the storage bin hopper 92.Band hammer slice type high pressure positive blower 91 can be by disintegrating machine 20 by the 4th exhaust column 911
Discharging opening 22 foam suction process and by the 6th exhaust column 913 by the discharging opening 31 of the oscillating feeder 70
Foam suction process, and the foam of suction is carried out beating operation by hammer leaf with hammer slice type high pressure positive blower 91, can realize will bubble
The plastics adulterated in foam are isolated from foam, so as to improve the sorting index of plastics.Further, since the entrance of deduster 83
End is connected to storage bin hopper 92 by the 7th exhaust column 921 so that produce negative pressure in storage bin hopper 92, will be with hammer slice type high pressure positive blower
The foam that doped plastics are removed in 91 is drawn into storage bin hopper 92, and foam volume reduction machine is sent to after Blowing stopper 93 eliminates negative pressure
In 94.
Wherein, described waste refrigerators recovery and processing system also includes muffler 84 and filter 85.The muffler 84
For carrying out noise reduction processing to second air exhauster 82, the filter 85 is arranged on the 3rd exhaust column 821.Filter 85
The toxic gas that can be produced to shredder 10 during waste refrigerators are torn up carries out filtration treatment, it is to avoid toxic gas pollutes
External environment.The noise that muffler 84 is produced when can then work the second air exhauster 82 carries out noise abatement noise reduction processing, it is to avoid make an uproar
Sound pollutes.
In addition, described waste refrigerators recovery and processing system also includes second material output mechanism 55 and 3 material is exported
Mechanism 56.The small pieces plastics output that the second material output mechanism 55 is used to separate the vortex sorting machine 40 is handled, institute
State the first material outlet that the one end of second material output mechanism 55 is connected to the vortex sorting machine 40, the second material output
The other end of mechanism 55 is connected to the second collection device for collecting the small pieces plastics.The 3 material output mechanism 56 is used
In the non-ferrous metal output processing for separating the vortex sorting machine 40, described one end of 3 material output mechanism 56 is connected to institute
State the second material outlet of vortex sorting machine 40, the other end of 3 material output mechanism 56 is connected to described to be had for collecting
3rd collection device of non-ferrous metal.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
Protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.