CN106541514A - Impurity separating device and separation method in a kind of mixed plastic - Google Patents
Impurity separating device and separation method in a kind of mixed plastic Download PDFInfo
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- CN106541514A CN106541514A CN201611048374.6A CN201611048374A CN106541514A CN 106541514 A CN106541514 A CN 106541514A CN 201611048374 A CN201611048374 A CN 201611048374A CN 106541514 A CN106541514 A CN 106541514A
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- Prior art keywords
- separation unit
- loader
- separation
- unit
- separating device
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- 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
- B29B2017/0213—Specific separating techniques
- B29B2017/0217—Mechanical separating techniques; devices therefor
-
- 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
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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
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
Impurity separating device and separation method in a kind of mixed plastic, in the mixed plastic, impurity separating device includes mainframe, charging aperture, loader, separation unit, adjuvant groove and major ingredient groove, and the charging aperture is arranged at the top of mainframe；For providing material to the separation unit, described loader one end is connected the loader with charging aperture lower end, and the other end is near the separation unit；The separation unit is fixed on the mainframe and is arranged on adjuvant bucket and main hopper, and the part that the projection at the separation unit center is connected with main hopper positioned at the adjuvant bucket, the separation unit isolates the impurity in material for sorting to the material that loader is conveyed.
Description
Technical field
The present invention relates to technics of reclaim of plastic waste sorting field, in more particularly to a kind of mixed plastic impurity separating device and point
From method.
Background technology
In daily production and life, electronic product, communication apparatus and electrical equipment discarded or abandon are referred to as electronics by us
Garbage (E-waste), wherein, scrap the electronics that computer, mobile phone, television set, washing machine, air-conditioning and electric refrigerator etc. become common
Garbage.Comprising organic pollutions such as heavy metal and Polychlorinated biphenyls and PBDE such as lead, nickel, hydrargyrum in electron wastes,
Resource process is susceptible to secondary pollution, causes huge negative effect to ecological environmental and human health impacts.Plastics are due to tool
The features such as having corrosion-resistant, shock resistance, wear-resisting, low processing cost, is often applied in various household electrical appliances and electronicss, is
The important component part of electron wastes, is mainly used on the parts such as base, cable skin, housing.The electron wastes of recovery
Housing plastic is obtained new plastic or plastic processing raw material, especially waste plastics is modified through separating and regenerating,
Available can more preferably raw material, for higher level plastic in, this method directly utilized by plastics
Not only significantly reduce because filling or burning the Heavy environmental pollution for bringing, and alleviate the shortage of resources caused by plastics and ask
Topic, is gradually subject to the people's attention.
Different types of waste plastics is included in electron wastes, as different types of plastic molting temperature is different, is melted
Chemical incompatibility each other when referring and synthesizing, directly affects the quality and property of the melt-processed and converted productss of waste plastics.Cause
This, the purity of waste plastics is the bottleneck for restricting its recycling, and one of key of waste plastics higher value application is to obtain high
Purity single kind plastics.
However, the source of waste or used plastics is wide, plastics kind is more, and is coexisted with not recyclable rubbish before reclaiming more, waste and old modeling
After material recovery, after particle process, composition containing useless material (silica gel, rubber, wood flour, powder etc.) is a lot, has had a strong impact on modeling
The purity of material sorting.Have much with regard to the equipment of decontamination after electronics waste plastics recovery in the market.Wherein just include plastics
In impurity impurity such as (include) silica gel, rubber, wood flour, powder separate, but major part cannot all meet the market demand, or pure
Degree does not reach requirement, and impurity is separated not thoroughly, or can contain substantial amounts of useful material in impurity, too high, waste of resource is lost.
It is all the difficult problem for perplexing waste plastics industry all the time to efficiently separate the impurity in mixed plastic.
The content of the invention
The embodiment of the present invention provides impurity separating device and separation method in a kind of mixed plastic.
One aspect of the present invention provides impurity separating device in a kind of mixed plastic, including mainframe, charging aperture, loader,
Separation unit, adjuvant groove and major ingredient groove, the charging aperture are arranged at the top of mainframe；The loader is for single to the sorting
Unit provides material, and described loader one end is connected with charging aperture lower end, and the other end is near the separation unit；The separation unit
Adjuvant bucket and main hopper are fixed on the mainframe and are arranged on, and the projection at the separation unit center is located at the adjuvant
Material is isolated for sorting to the material that loader is conveyed in the part that bucket is connected with main hopper, the separation unit
In impurity.
Alternatively, the separation unit includes motor, cylinder；The cylinder and motor are installed for horizontal direct connection
Or connected by conveyer belt, the cylinder drives which to rotate by the motor.
Alternatively, the separation unit also includes air inlet, and in the mixed plastic, impurity separating device also includes air-supply
Unit, the blowing unit are connected with the air outlet of the separation unit, provide wind-force for the separation unit.
Alternatively, in described mixed plastic, impurity separating device also includes adjustment unit, is connected with the loader,
For adjusting the relative position of the loader and the cylinder.
Alternatively, the adjustment unit adjusts the clearance distance and cut-in angle between the loader and the cylinder,
Wherein cut-in angle adjustable extent is 30 °～60 °, and the adjustable extent of clearance distance is 10mm～35mm.
Alternatively, the separation unit has at least two, is that each separation unit provides loader respectively and receives and treats
Separation of material, is respectively provided with adjuvant groove and major ingredient groove in the cylinder lower end of each separation unit, and at least two separation unit is adopted
It is combined with parallel and/or series connection mode.
Alternatively, impurity separating device in described mixed plastic, including two charging apertures, are arranged at mainframe top
Portion, the separation unit are four, point upper and lower two-layer, per layer of each two separation unit；Each separation unit of upper strata has two to go out
Mouthful, respectively it is arranged at the upper adjuvant groove and upper major ingredient groove of cylinder lower end, the symmetrical cloth of outlet of two separation units in upper strata
Put, two upper major ingredient grooves are connected with two loaders for being arranged on lower floor, for giving lower floor two separation unit feed；Lower floor two
The cylinder lower end of individual separation unit is respectively arranged with lower adjuvant groove, and the lower adjuvant groove of two separation units of lower floor is symmetrical to be set
Put, two separation units of lower floor share a lower major ingredient groove；The outlet of two lower adjuvant grooves of two separation units of lower floor, i.e. institute
Auxiliary discharging opening is stated, totally two, the lower end left and right sides of mainframe is separately positioned on, it is for discharging the impurity separated, described
The lower end of lower major ingredient groove is provided with the main discharging opening, for discharging through detached plastics.
Alternatively, the loader is straight line loader, and the straight line loader is towards the separation unit, and dips down
Tiltedly, the separation unit feed is given by driven by vibrating motors.
Alternatively, the blowing unit includes pipeline fan, pipeline, air-valve, air outlet, the air outlet of the blowing unit
It is connected by pipeline with the air inlet of the separation unit.
During another aspect of the present invention provides a kind of mixed plastic, impurity separating device carries out the detached side of mixed plastic impurity
Method, including：
Switch on power, four motors drive four cylinders of four separation units to rotate simultaneously；
Clearance distance and cut-in angle between straight line loader and the cylinder is adjusted according to material situation adjustment unit,
Wherein cut-in angle adjustable extent is 30 °～60 °, and the adjustable extent of clearance distance is 10mm～35mm；
It is fed by two charging apertures simultaneously, material to be separated is transported to the cylinder of separation unit；
Blowing unit is blown to the air inlet of separation unit by pipeline, the frictional force and pipeline wind in cylinder is rotated
Under the wind-force collective effect of machine conveying, major ingredient and impurity is separate, and impurity drops into lower adjuvant groove through upper adjuvant groove, finally from
Auxiliary discharging opening is discharged；Major ingredient enters upper major ingredient groove；
It is lower floor's separation unit feed that major ingredient after first separation is flowed out via lower floor's loader by upper major ingredient groove,
Through lower floor, two separation units carry out secondary separation, and the impurity after secondary separation falls into lower adjuvant groove, and major ingredient drops into lower master
Hopper.
In mixed plastic provided in an embodiment of the present invention, impurity separating device and separation method are separated back by mechanical dry type
Receive waste plastics, pure physical separation, it is not necessary to chemical reagent and separating liquid, with separation efficiency height, product purity height, cleaning without dirt
The advantage of dye, using more flexible.
Description of the drawings
The monnolithic case figure of impurity separating device in the mixed plastic that Fig. 1 is provided for one embodiment of the invention；
Impurity separating device section of structure in the mixed plastic that Fig. 2 is provided for one embodiment of the invention；
Impurity separating device separation process schematic diagram in the mixed plastic that Fig. 3 is provided for one embodiment of the invention；
The structural representation of the blowing unit of impurity separating device in the mixed plastic that Fig. 4 is provided for one embodiment of the invention
Figure；
Impurity separating device section of structure in the mixed plastic that Fig. 5 is provided for another embodiment of the present invention；
Impurity separating device section of structure in the mixed plastic that Fig. 6 is provided for another embodiment of the present invention；
The monnolithic case figure of impurity separating device in the mixed plastic that Fig. 7 is provided for another embodiment of the present invention；
In the mixed plastic that Fig. 8 is provided for another embodiment of the present invention, impurity separating device is along C-C direction structure profiles；
Impurity separating device I regions partial structural diagram in the mixed plastic that Fig. 9 is provided for another embodiment of the present invention；
The structure of the adjustment unit in the mixed plastic that Figure 10 is provided for one embodiment of the invention in impurity separating device is shown
It is intended to；
In figure：1. charging aperture；2. loader；3. separation unit；3-1. cylinder；3-2. drum cover；3-3. motor；3-
4. conveyer belt；4. adjuvant groove is gone up；5. major ingredient groove is gone up；6. adjustment unit；7. adjuvant groove；8. bearing and bearing block；9. major ingredient groove；
10. auxiliary discharging opening；11. main discharging openings；12. times major ingredient grooves；13. coupling guards；14. mainframes；15. supports；16. adjust foot；
17. vibrating motors；18. gussets；19. times adjuvant grooves；20. blowing units；20-1. pipeline fans；20-2. pipelines；20-3. is adjusted
Air-valve；21. air outlets；22. air inlets；6-1. support；6-2. support；6-3. striker plate；6-4. adjusting screw rod；6-5. linear axis
Hold；6-6. rectilinear orbit；6-7. motor；6-8. leading screw；6-9. leading screw；6-10. striker plate.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Referring to Fig. 1 and Fig. 2, one embodiment of the invention provides impurity separating device in a kind of mixed plastic, including mainframe
14th, charging aperture 1, loader 2, separation unit, adjuvant groove 7 and major ingredient groove 9, the charging aperture 1 are arranged at the top of mainframe 14；Institute
Loader 2 is stated for material being provided to the separation unit, and 2 one end of the loader is connected with 1 lower end of charging aperture, and the other end is leaned on
The nearly separation unit；The separation unit is fixed on the mainframe 14 and is arranged on above major ingredient groove 9 and adjuvant groove 7,
And the projection at the separation unit center is located at the part that the major ingredient groove 9 is connected with adjuvant groove 7, the separation unit is used for
The material of the conveying of loader 2 is sorted, the impurity in material is isolated.
In the mixed plastic, impurity separating device also includes main discharging opening 11 and auxiliary discharging opening 10, the main discharging opening 11
7 lower end of the main hopper 9 and adjuvant bucket is respectively arranged at auxiliary discharging opening 10, after the main discharging opening 11 is used to discharge separation
Material, the impurity that the auxiliary discharging opening 10 is separated for discharge.
The separation unit includes motor 3-3 and cylinder 3-1；The cylinder 3-1 and motor 3-3 can pass through
Horizontal direct connection is installed or is connected by conveyer belt, and the cylinder 3-1 drives which to rotate by the motor 3-3.
As shown in Fig. 2 in one embodiment of the invention, the cylinder 3-1 is connected by conveyer belt 3-4 with motor 3-3.
The separation unit can also include drum cover 3-2, above cylinder 3-1, for preventing materials from spattering from arriving
Outside separation unit.
Impurity separating device in the mixed plastic is moved for convenience, and the device is also included installed in 14 lower end of mainframe
Support 15, the support includes support body and adjusts foot 16, and the regulation foot 16 is used to move impurity point in the mixed plastic
From device.
Impurity separating device separation process schematic diagram in the mixed plastic that Fig. 3 is provided for one embodiment of the invention, can see
Arrive, material enters loader 2 from feeding mouth, is then admitted to cylinder 3-1, different from the coefficient of friction of impurity according to plastics, profit
There is larger difference with the frictional force and the frictional force between cylinder surface and impurity between the cylinder surface and plastics in rotation,
So that the movement locus of plastics and impurity have differences and plastics and impurity are separated, drop in different hoppers.
In one embodiment of the invention, the separation unit can also arrange air inlet, and in the mixed plastic, impurity is separated
Device can also include blowing unit, and the blowing unit is connected to provide wind-force with the air inlet of the separation unit.
Referring to Fig. 4, in one embodiment of the invention, the blowing unit can include pipeline fan 20-1, pipeline 20-2, wind
Valve 20-3, air outlet 21, can pass through flexible pipe between the air inlet of the air outlet 21 and the separation unit of the blowing unit
Connection.Pipeline fan 20-1 produces the air intake that wind-force is sent into the separation unit by wind from the air outlet 21 of the blowing unit
Mouthful.
Wind speed and the wind that the blowing unit is sent can be adjusted by adjusting air valve 20-3 according to material size and content
Amount, wind are distributed to each air inlet of separation unit via pipeline 20-2 and air outlet 20-2.
As hose connection, blowing unit can be passed through between the air outlet 21 and the air inlet of separation unit of blowing unit
In the mixed plastic, the position of impurity separating device can be not limited, as long as after the blowing unit is fixed, can be with
Air outlet 21 is connected with the air inlet of the separation unit by flexible pipe.
In one embodiment of the invention, those skilled in the art can select various loaders, such as skin according to actual needs
The feeder apparatus such as band conveyer, straight line loader.In the present embodiment, illustrate by taking straight line loader as an example.The straight line is supplied
Glassware just to the separation unit and downward-sloping setting, is that the separation unit is supplied by straight line loader described in Motor drive
Material, the motor can be vibrating motor.
In one embodiment of the invention, in the mixed plastic, impurity separating device can also include adjustment unit, and described
Loader connects, for adjusting the position of the loader and cylinder.
The adjustment unit includes moving support, rectilinear orbit, linear bearing, drive mechanism, adjusting screw rod；The movement
Support is arranged on linear bearing, is connected with rectilinear orbit by linear bearing, and mobile frame bottom is drive mechanism.The tune
Section unit can make to move support by Motor drive and move left and right, and adjust the height of the mobile support by adjusting screw rod,
So as to adjust the relative position of loader and cylinder.The motor can be motor.
In one embodiment of the invention, the adjustment unit adjust the clearance distance between the loader and the cylinder and
Cut-in angle, wherein cut-in angle adjustable extent are 30 °～60 °, and the adjustable extent of clearance distance is 10mm～35mm.
Mixed plastic elastomer segregation apparatuss provided in an embodiment of the present invention are fed by charging aperture, and loader is through adjusting
Unit is adjusted, and shape has a certain degree and gap between cylinder, and material is transported to cylinder, according to the friction of plastics and impurity
Coefficient is different, the wind-force assosting effect provided with the frictional force of material and by blowing unit using the cylinder surface in rotation
Plastics and impurity are separated, is dropped in different hoppers.
In one embodiment of the invention, in the mixed plastic, the quantity of separation unit described in impurity separating device can be with root
Arrange according to actual demand, for example, with least two, and the reception of loader can be provided respectively for each separation unit treat
Separation of material, is respectively provided with adjuvant groove and major ingredient groove in the cylinder lower end of each separation unit, and at least two separation unit is adopted
It is combined with parallel and/or series connection mode.
Referring to Fig. 5, described in one embodiment of the invention, in mixed plastic, impurity separating device includes two in parallel point
Menu unit 3, is that each separation unit 3 provides a loader 2 respectively and receives material to be separated.As illustrated, the charging aperture 1
The charging aperture is divided into two by lower end in reverse V-shaped, is formed two outlet 1-1 and 1-2, is respectively each 2 feed of loader.
Each separation unit 3 is provided with two outlets, is respectively arranged at the auxiliary feed outlet and major ingredient outlet of cylinder lower end, two of which
Auxiliary feed outlet is symmetrically arranged, and two major ingredient outlets merge in mainframe lower end.Blowing unit 20 enters described in being arranged on
Below material mouth, it is that described two separation units 3 in parallel provide wind-force by flexible pipe.
In mixed plastic provided in an embodiment of the present invention in impurity separating device, it is right to be realized by two separation unit parallel connections
Material is sorted simultaneously, drastically increases the efficiency of separation.
Referring to Fig. 6, described in one embodiment of the invention, in mixed plastic, impurity separating device includes dividing for two series connection
Menu unit 3, arranges in upper and lower two-layer.A loader 2 is provided respectively for each separation unit 3 receives material to be separated.As schemed
Shown, the loader 2 on upper strata is connected to the lower section of feeding mouth 1, and the loader is just to upper strata analytic unit 3 and downward-sloping.
Each separation unit 3 is provided with two outlets, is respectively arranged at the auxiliary discharging opening and main discharging opening of cylinder lower end.Positioned at upper strata
The main discharging opening of separation unit be connected with the loader for being arranged at lower floor, the loader of lower floor is supplied for the separation unit of lower floor
Material.The auxiliary discharging opening of the separation unit positioned at lower floor is can be directly connected to positioned at the auxiliary discharging opening of the separation unit on upper strata.Send
Wind unit 20 can be arranged in the lower section of the separation unit on upper strata, be connected respectively at upper and lower two separation units by flexible pipe
Provided wind-force.
In mixed plastic provided in an embodiment of the present invention in impurity separating device, it is right to be realized by two separation unit series connection
The secondary sorting of material, drastically increases the purity of sorting.
Those skilled in the art can carry out many according to actual needs to impurity separating device separation unit in mixed plastic
Level is combined in parallel or in series, below to carry out two-stage parallel connection and tandem compound by 4 groups of separation units illustrating the present embodiment.
As shown in Figure 7, Figure 8 and Figure 9, in the present embodiment, in mixed plastic, impurity separating device includes charging aperture 1, loader
2nd, cylinder 3, upper adjuvant groove 4, upper major ingredient groove 5, adjustment unit 6, drum cover 7, bearing and bearing block 8, motor 9, auxiliary discharging opening 10,
Main discharging opening 11, lower major ingredient groove 12, coupling guard 13, mainframe 14, support 15, adjust foot 16, vibrating motor 17, gusset 18,
Lower adjuvant groove 19, blowing unit 20, air outlet 21, air inlet 22.
The support 15 is arranged on main frame lower end, including support body and regulation foot 16, easily can be moved by adjusting foot 16
Seperator；Door-plate is provided with around main frame and forms closing space.
When those skilled in the art can carry out plural parallel stage or tandem compound to separation unit according to actual needs, such as
Fruit selects the sorting in parallel of multiple separation units, can arrange multiple charging apertures with corresponding at the top of main frame.In the embodiment of the present invention, with
Illustrate as a example by two charging apertures.
The upper end that two charging apertures 1 are installed on mainframe 14 is provided with the top of main frame, for miscellaneous in the mixed plastic
Matter segregation apparatuss convey material to be separated；The lower end of charging aperture 1 is connected with loader 2, and 2 one end of loader connects charging aperture 1,
One end extends to separation unit 3, and loader 2 is obliquely installed from 1 lower end of charging aperture to separation unit 3.In the embodiment of the present invention,
In the mixed plastic, impurity separating device includes four loaders 2, and wherein each loader 2 can be including two vibration electricity
Material to be separated is transferred to separation unit 3 by vibrating motor 17 by machine 17.
In the mixed plastic, impurity separating device includes four separation units 2, is divided into upper and lower two-layer and arranges, per layer two
It is individual, 14 both sides of mainframe are separately fixed at, each separation unit includes motor 9, cylinder 3-1, shaft coupling, bearing and bearing
Seat 8.The cylinder 3-1 is arranged at the left and right sides of mainframe 14, upper and lower two-layer totally four, and each cylinder 3-1 is installed above to be had
Drum cover 3-2.Bearing is arranged on cylinder 3-1 two ends.In the embodiment of the present invention, cylinder 3-1 and motor 3-3 is horizontal installation, often
Individual separation unit is driven using a motor.
Each separation unit of upper strata has two outlets, is respectively arranged at the upper adjuvant groove 4 and upper major ingredient groove of cylinder lower end
5, the outlet of two separation units in upper strata is symmetrically arranged, feeding mouth of two upper major ingredient grooves 5 respectively as lower floor's loader
Connect setting gives lower floor two separation unit feed above two loaders 2 of lower floor；Each in two separation units of lower floor
Separation unit is held under the rollers and is respectively arranged with lower adjuvant groove 19, and two lower adjuvant grooves 19 are symmetrical set, two points of lower floor
Select the lower major ingredient groove of units shared one 12.The outlet of two lower adjuvant grooves 19 is auxiliary discharging opening 10 totally two, is arranged on mainframe
The 14 lower end left and right sides, for discharging the impurity separated, the lower end of major ingredient groove 12 is provided with main discharging opening 11, for arranging
Go out through detached major ingredient.
Each separation unit includes an air inlet 22, and air inlet 22 passes through 21 phase of air outlet of flexible pipe and blowing unit 20
Even.The embodiment of the present invention includes two blowing units 20, and one is arranged between the loader of two, upper strata, and another one is arranged on
Between two loaders of lower floor.
Two groups of adjustment units are provided in the present embodiment, each one group up and down, installed in mainframe middle part, one group of upper strata
Adjustment unit is arranged on two loader lower ends on upper strata, and as shown in Figure 10, every group of adjustment unit includes support 6-1, support 6-
2nd, striker plate 6-3, adjusting screw rod 6-4, linear bearing 6-5, rectilinear orbit 6-6, motor 6-7, leading screw 6-8, leading screw 6-9,
Striker plate 6-10, adjusts the position of loader 2.
The operation principle of adjustment unit is：Switch on power, according to the size of material condition, drive to make by motor 6-7
Support 6-1 and support 6-2 are moved left and right, so that loader 2 reaches suitable gap B with cylinder 3-1；By adjusting screw rod 6-
4 carry out adjusting height manually, make the cut-in angle A between loader 2 and cylinder 3-1 to appropriate position.Can be according to material
Situation is adjusting reasonable clearance.
In mixed plastic provided in an embodiment of the present invention, impurity separating device workflow is as follows：
When whole machine works, switch on power, four groups of motors 9 drive four cylinder 3-1 to rotate simultaneously, and material is fed by two
Mouthful 1 blanking on upper strata loader 2 makes gap B loader and cylinder between by adjustment unit according to material situation and cuts
Enter angle A and be transferred to suitable position, loader 2 drives work by vibrating motor 17, compound is evenly supplied to sorting single
Unit carries out one-level sorting, and pipeline fan 20-1 provides wind-force for separation unit, and wind is by air outlet 21 to wind to air inlet 22, air-out
It is hose connection between mouth 21 and air inlet 22, according to the plastic casing impurity coefficient of friction principle different with density feature, in cylinder
Frictional force in rotation and under the wind-force collective effect of pipeline fan 20-1, opens plastics and impurity sorting.Impurity (includes silicon
Glue, rubber, wood flour etc.) lower adjuvant groove 19 is dropped into through upper adjuvant groove 4, finally discharge from auxiliary discharging opening 10 and pack.
In order to reach after more preferable separating effect major ingredient flowed out via lower floor's loader even feeding from upper major ingredient groove 5,
Secondary sorting is carried out by lower floor's separation unit, the adjuvant after secondary sorting falls into lower adjuvant groove 19, major ingredient drops into lower major ingredient
Groove 12, discharges via main discharging opening 11 and packs.
The side that separation unit is connected by impurity separating device in parallel and serial in mixed plastic provided in an embodiment of the present invention
Formula combines, and production efficiency is high, high treating effect, and after the system process, the impurity such as impurity is once removed waste or used plastics
Rate, up to 98%, is that good preparation has been done in rear end processing.
In addition, independent board design of the invention, simple to operate, frame flexibly can be moved, can be flexible for different material conditions
Separation unit is adjusted, the motility that this equipment is used is improve.
Optional specific embodiment of the invention and embodiment are explained in detail above in conjunction with accompanying drawing, but it is of the invention
The above-described embodiment and examples are not limited to, in the ken that those skilled in the art possess, can be not taking off
Make a variety of changes on the premise of the present inventive concept.
Claims (10)
1. impurity separating device in a kind of mixed plastic, it is characterised in that single including mainframe, charging aperture, loader, sorting
Unit, adjuvant groove and major ingredient groove, the charging aperture are arranged at the top of mainframe；The loader is for separation unit offer
Material, described loader one end are connected with charging aperture lower end, and the other end is near the separation unit；The separation unit is fixed on
On the mainframe and it is arranged on adjuvant bucket and main hopper, and the projection at the separation unit center is located at the adjuvant bucket and master
The part that hopper is connected, the separation unit are isolated miscellaneous in material for sorting to the material that loader is conveyed
Matter.
2. impurity separating device in mixed plastic according to claim 1, it is characterised in that the separation unit includes driving
Galvanic electricity machine, cylinder；The cylinder and motor are that horizontal direct connection is installed or connected by conveyer belt, and the cylinder is by described
Motor drives which to rotate.
3. impurity separating device in mixed plastic according to claim 2, it is characterised in that the separation unit also includes
Air inlet, in the mixed plastic, impurity separating device also includes blowing unit, the blowing unit and the separation unit
Air outlet is connected, and provides wind-force for the separation unit.
4. impurity separating device in mixed plastic according to claim 3, it is characterised in that also including adjustment unit, with
The loader is connected, for adjusting the relative position of the loader and the cylinder.
5. impurity separating device in mixed plastic according to claim 4, it is characterised in that the adjustment unit adjusts institute
The clearance distance and cut-in angle between loader and the cylinder is stated, wherein cut-in angle adjustable extent is 30 °～60 °,
The adjustable extent of clearance distance is 10mm～35mm.
6. impurity separating device in mixed plastic according to claim 4, it is characterised in that the separation unit has at least
Two, be that each separation unit provides loader respectively and receives material to be separated, in the cylinder lower end of each separation unit
Adjuvant groove and major ingredient groove are respectively provided with, at least two separation unit is combined by the way of in parallel and/or series connection.
7. impurity separating device in mixed plastic according to claim 6, it is characterised in that including two charging apertures,
It is arranged at the top of mainframe, the separation unit is four, point upper and lower two-layer, per layer of each two separation unit；Each point of upper strata
There are two outlets in menu unit, is respectively arranged at the upper adjuvant groove and upper major ingredient groove of cylinder lower end, two separation units in upper strata
Outlet is symmetrically arranged, and two upper major ingredient grooves are connected with two loaders for being arranged on lower floor, for giving lower floor two sortings
Unit feed；The cylinder lower end of two separation units of lower floor is respectively arranged with lower adjuvant groove, auxiliary under two separation units of lower floor
Hopper is symmetrical set, and two separation units of lower floor share a lower major ingredient groove；It is auxiliary under two of two separation units of lower floor
The outlet of hopper, i.e., described auxiliary discharging opening, are separately positioned on the lower end left and right sides of mainframe by totally two, separate for discharging
Impurity out, the lower end of the lower major ingredient groove are provided with the main discharging opening, for discharging through detached plastics.
8. impurity separating device in mixed plastic according to claim 1, it is characterised in that the loader is that straight line is supplied
Glassware, the straight line loader are towards the separation unit and downward-sloping, give the separation unit by driven by vibrating motors
Feed.
9. impurity separating device in mixed plastic according to claim 3, it is characterised in that the blowing unit includes pipe
Road blower fan, pipeline, air-valve, air outlet, the air outlet of the blowing unit pass through pipeline phase with the air inlet of the separation unit
Even.
10. during a kind of usage right requires the mixed plastic described in 7, impurity separating device carries out the detached side of mixed plastic impurity
Method, it is characterised in that include：
Switch on power, four motors drive four cylinders of four separation units to rotate simultaneously；
Clearance distance and cut-in angle between straight line loader and the cylinder is adjusted according to material situation adjustment unit, wherein
Cut-in angle adjustable extent is 30 °～60 °, and the adjustable extent of clearance distance is 10mm～35mm；
It is fed by two charging apertures simultaneously, material to be separated is transported to the cylinder of separation unit；
Blowing unit is blown to the air inlet of separation unit by pipeline, and the frictional force and pipeline fan in cylinder is rotated is defeated
Under the wind-force collective effect sent, major ingredient and impurity are separated, impurity drops into lower adjuvant groove through upper adjuvant groove, finally from it is auxiliary go out
Material mouth is discharged；Major ingredient enters upper major ingredient groove；
It is lower floor's separation unit feed that major ingredient after first separation is flowed out via lower floor's loader by upper major ingredient groove, is passed through
Two separation units of lower floor carry out secondary separation, and the impurity after secondary separation falls into lower adjuvant groove, and major ingredient drops into lower major ingredient groove.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611048374.6A CN106541514A (en) | 2016-11-22 | 2016-11-22 | Impurity separating device and separation method in a kind of mixed plastic |
| CN202110280641.7A CN113059722A (en) | 2016-11-22 | 2016-11-22 | Device and method for separating impurities from mixed plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201611048374.6A CN106541514A (en) | 2016-11-22 | 2016-11-22 | Impurity separating device and separation method in a kind of mixed plastic |
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| CN202110280641.7A Division CN113059722A (en) | 2016-11-22 | 2016-11-22 | Device and method for separating impurities from mixed plastics |
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| CN106541514A true CN106541514A (en) | 2017-03-29 |
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| CN202110280641.7A Pending CN113059722A (en) | 2016-11-22 | 2016-11-22 | Device and method for separating impurities from mixed plastics |
| CN201611048374.6A Pending CN106541514A (en) | 2016-11-22 | 2016-11-22 | Impurity separating device and separation method in a kind of mixed plastic |
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| CN202110280641.7A Pending CN113059722A (en) | 2016-11-22 | 2016-11-22 | Device and method for separating impurities from mixed plastics |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110722714A (en) * | 2019-10-17 | 2020-01-24 | 东莞市绿丰环保机械有限公司 | Equipment for separating plastic and rubber |
| CN110774486A (en) * | 2019-11-12 | 2020-02-11 | 昆山市鑫盛再生物资回收有限公司 | Copper powder recycling system of waste PCB |
| CN114227989A (en) * | 2021-11-16 | 2022-03-25 | 湖北工程学院 | Multistage plastic winnowing mechanism |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115121326A (en) * | 2022-08-26 | 2022-09-30 | 徐州科恒奥制冷设备有限公司 | Innocent treatment equipment for disassembling waste electromechanical products |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0443961A1 (en) * | 1990-02-23 | 1991-08-28 | Institut Français du Pétrole | Device for plastic waste pre-treatment before its recycling |
| CN2126577Y (en) * | 1992-05-11 | 1993-01-20 | 北京市新技术应用研究所 | Partical grain impurity automatic detecting device |
| CN1374888A (en) * | 1999-09-20 | 2002-10-16 | 日立造船株式会社 | Plastic sorter |
| CN101032720A (en) * | 2007-03-28 | 2007-09-12 | 攀枝花市再丰环保设备有限公司 | Cull eliminator of home scrap |
| CN201676872U (en) * | 2010-05-26 | 2010-12-22 | 上海大学 | Crushing and magnetic separation device of selenium drum |
| CN206326771U (en) * | 2016-11-22 | 2017-07-14 | 东莞阿莫斯特环保科技有限公司 | Impurity separating device in a kind of mixed plastic |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4008331B2 (en) * | 2002-04-17 | 2007-11-14 | 高橋 謙三 | Coated copper wire processing method |
| CN202106321U (en) * | 2010-12-30 | 2012-01-11 | 成都飞机工业（集团）有限责任公司 | Skin riveted flexible clamp |
| CN203545071U (en) * | 2013-11-29 | 2014-04-16 | 山东永泰化工有限公司 | Position adjusting device in tire conveying process |
| CN204642941U (en) * | 2015-05-11 | 2015-09-16 | 昆山宝莱特机械有限公司 | A kind of can the device of equidistant symmetrical adjustment width |
-
2016
- 2016-11-22 CN CN202110280641.7A patent/CN113059722A/en active Pending
- 2016-11-22 CN CN201611048374.6A patent/CN106541514A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0443961A1 (en) * | 1990-02-23 | 1991-08-28 | Institut Français du Pétrole | Device for plastic waste pre-treatment before its recycling |
| CN2126577Y (en) * | 1992-05-11 | 1993-01-20 | 北京市新技术应用研究所 | Partical grain impurity automatic detecting device |
| CN1374888A (en) * | 1999-09-20 | 2002-10-16 | 日立造船株式会社 | Plastic sorter |
| CN101032720A (en) * | 2007-03-28 | 2007-09-12 | 攀枝花市再丰环保设备有限公司 | Cull eliminator of home scrap |
| CN201676872U (en) * | 2010-05-26 | 2010-12-22 | 上海大学 | Crushing and magnetic separation device of selenium drum |
| CN206326771U (en) * | 2016-11-22 | 2017-07-14 | 东莞阿莫斯特环保科技有限公司 | Impurity separating device in a kind of mixed plastic |
Non-Patent Citations (2)
| Title |
|---|
| 杨建初: "《循环经济读本》", 31 October 2011, 中山大学出版社 * |
| 蒋展鹏: "《环境工程学》", 31 January 1992, 北京：高等教育出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110722714A (en) * | 2019-10-17 | 2020-01-24 | 东莞市绿丰环保机械有限公司 | Equipment for separating plastic and rubber |
| CN110774486A (en) * | 2019-11-12 | 2020-02-11 | 昆山市鑫盛再生物资回收有限公司 | Copper powder recycling system of waste PCB |
| CN114227989A (en) * | 2021-11-16 | 2022-03-25 | 湖北工程学院 | Multistage plastic winnowing mechanism |
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|---|---|
| CN113059722A (en) | 2021-07-02 |
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Application publication date: 20170329 |