CN109530231A - A kind of solid waste separating and treating apparatus and solid waste integrated conduct method - Google Patents
A kind of solid waste separating and treating apparatus and solid waste integrated conduct method Download PDFInfo
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- CN109530231A CN109530231A CN201811391568.5A CN201811391568A CN109530231A CN 109530231 A CN109530231 A CN 109530231A CN 201811391568 A CN201811391568 A CN 201811391568A CN 109530231 A CN109530231 A CN 109530231A
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- screening
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- channel
- granular materials
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- 239000002910 solid waste Substances 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000012216 screening Methods 0.000 claims abstract description 238
- 239000000463 material Substances 0.000 claims abstract description 147
- 239000002245 particle Substances 0.000 claims abstract description 73
- 239000007787 solid Substances 0.000 claims abstract description 41
- 238000007664 blowing Methods 0.000 claims abstract description 8
- 238000007873 sieving Methods 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 157
- 239000008187 granular material Substances 0.000 claims description 56
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 28
- 238000005192 partition Methods 0.000 claims description 23
- 239000011148 porous material Substances 0.000 claims description 19
- 238000010521 absorption reaction Methods 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 14
- 238000000926 separation method Methods 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 11
- 239000011343 solid material Substances 0.000 claims description 8
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 230000014759 maintenance of location Effects 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000003491 array Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000032258 transport Effects 0.000 description 27
- 238000010276 construction Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010813 municipal solid waste Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/10—Screens in the form of endless moving bands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/08—Separating solids from solids by subjecting their mixture to gas currents while the mixtures are supported by sieves, screens, or like mechanical elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
-
- 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
- Y02W30/20—Waste processing or separation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of solid waste separating and treating apparatus and solid waste integrated conduct methods, including feeding device, crushing device, screening plant, wind power machine, material-receiving device, rack and feed back transport device, the screening plant is inclined above and below in the rack, and the screening plant is relative to rack shaking-sieving material, the material-receiving device receives the heavier feeds after screening, feed back transport device is provided with below the material-receiving device, the feed back transport device is transported in the material to feeding device of material-receiving device；The low side side of screening plant is arranged in the wind power machine, and the wind power machine is to the material screening face up-draught of screening plant, light material is displaced by the blowing of wind power machine to the high-end side of screening plant, effectively solid particle can be sufficiently crushed, and separate light material and heavier feeds simultaneously.
Description
Technical field
The invention belongs to solid waste field, in particular to a kind of solid waste separating and treating apparatus and solid waste
Object integrated conduct method.
Background technique
The annual solid refuse quantity in China occupies significant proportion in municipal refuse total amount, becomes in waste management
Problem.With the proposition of the energy conservation type society theme of China's construction sustainable development, solid refuse regeneration equipment will be welcome
Fast-developing peak period.For a long time, the solid refuse recycling in China does not cause very big attention, usually without any
Processing is just transported to countryside or rural area, is handled by the way of air storage or landfill.It is fluffy with China's city-building
The yield of the exhibition of breaking out, solid refuse is also growing day by day.Mixture of the solid refuse as various building material product waste materials not plus is located
Reason directly fills, and has not only broken up natural environment for the survival of mankind, and is also the huge waste of resource.Only take product
Pole measure just can ensure that the sustainable development of construction industry.
Solid refuse processing has become one of important link of city management, in the construction, maintenance, demolishing process of building
In, inevitably generate various solid refuses.For the material structure of solid refuse, regrown material is utilized it as, is solid
A kind of effective means that body garbage reclamation utilizes.Light refuse mainly includes plastic products, water pipe pipe fitting and packaging material etc..But
In existing solid refuse processing system, separation is sieved primarily directed to compared with neat solid rubbish, there is also sizable
Manual sorting, in the screening of solid refuse, such as soil block, wooden unit are easy is sorted, but as plastic products, packaging bag etc. fill
Material is repaired due to small in volume, is generally easy to be covered among soil block stone, it is difficult to sort, and broken stone
Block, convex block etc., which are used as, recycles raw material, adequately broken also particularly significant, in order to economically, efficiently, environmentally friendlyly handle
Solid refuse should accelerate to research and develop solid refuse screening plant.Currently, the solution not had also.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the present invention is provided at a kind of solid waste separation
Device and solid waste integrated conduct method are managed, effectively solid particle can be sufficiently crushed, and separation is light simultaneously
Matter material and heavier feeds.
Technical solution: to achieve the above object, technical scheme is as follows:
A kind of solid waste separating and treating apparatus, including feeding device, crushing device, screening plant, wind power machine, connect
Material device, rack and feed back transport device, the screening plant are inclined above and below in the rack, and the screening fills
It sets relative to rack shaking-sieving material, the top of screening plant, setting in the feeding device is arranged in the feeding device
There is crushing device, the low side side of the screening plant is provided with material-receiving device, and the material-receiving device receives the heavy after screening
Material is provided with feed back transport device, the material of the feed back transport device transhipment material-receiving device below the material-receiving device
To feeding device；The wind power machine is arranged in the low side side of screening plant, and the wind power machine is to screening plant
Material screening face up-draught, light material are displaced by the blowing of wind power machine to the high-end side of screening plant.
Further, the screening plant includes support frame and at least one set of screening mechanism, and support frame as described above is U-shaped transversal
The channel-shaped plate body structure in face, the length direction both ends of support frame as described above are opening setting, length of the screening mechanism along support frame
The support of degree direction is arranged in the U-lag of support frame as described above, and the inner bottom wall spacing of the screening mechanism and support frame is arranged；
At least one set of connector is provided on the external bottom wall of support frame as described above, support frame as described above passes through connector and rack
Connection setting, is provided at least one set of vibration excitor between support frame as described above and rack, support frame as described above is set by vibration excitor vibration
It sets in the top of rack.
Further, the screening mechanism includes the first screening mechanism and the second screening mechanism being along inclined direction arranged,
The top of the second screening mechanism, the inner bottom wall of second screening mechanism and support frame is arranged in the first screening mechanism spacing
Spacing setting, and the length of second screening mechanism is greater than the length of the first screening mechanism, the height of second screening mechanism
End is disposed adjacent with the high-end of the first screening mechanism, and the other end of second screening mechanism along inclined direction extends to low side
To material-receiving device；First screening mechanism and the second screening mechanism multi-stage screening solid material.
Further, first screening mechanism, the second screening mechanism are belt conveyor, and first screening machine
The rotation direction of the upper surface of structure, the second screening mechanism is from low side to high-end low-speed running；First screening mechanism, second
Sieve pore is offered on screening mechanism, the sieve pore of first screening mechanism is greater than the sieve pore of the second screening mechanism.
Further, the bottom wall of support frame as described above and screening mechanism parallel spacing are arranged, and the inner cavity of support frame as described above is logical
It crosses screening mechanism and is divided into the large granular materials channel on top and the small particles material channel of lower part；The low side of support frame as described above goes out
Material partition is provided at material mouth, the low side of the material partition close to screening mechanism is arranged, and the material partition room is away from small
The particle discharge port in granule materials channel, the material partition separation large granular materials channel and the outflow of small particles material channel
Material particles.
Further, the material-receiving device is the body structure that is open of upper and lower ends, in the inner cavity of the material-receiving device
Be provided with a demarcation plate, the inner cavity of the material-receiving device by divides at the first splicing chamber and the second splicing chamber,
Second splicing chamber adjacent supports frame setting, and the demarcation plate is connected to material partition, the first splicing chamber with
The discharge port in large granular materials channel is correspondingly arranged, and the second splicing chamber is corresponding with the discharge port in small particles material channel to be set
It sets.
Further, material transport device eventually, the bulky grain are provided with below the discharge port in the small particles material channel
Feed back transport device, feed back transport device transhipment large granular materials channel outflow are provided with below the discharge port of material channel
Large granular materials to feeding device feed inlet.
It further, further include except iron component, the discharging of the low side side that support frame is rotatably arranged on except iron component
End；It is described that except iron component includes shaft, terminal pad and magnetic absorption member, the both ends of the shaft set up and rotate on fixed frame, and two
Spacing is threaded through in shaft a terminal pad in the axial direction, and circumference array is arranged at two several magnetic absorption members around the shaft
Between terminal pad.
It further, further include collection tank and negative pressure device, the collection tank offers light material for bottom and goes out
The body structure of material mouth, the collection tank are arranged on the rack, and the collection tank is arranged in the high-end side of screening plant
Discharge end, the collection tank corresponds to screening plant and offers light material feed inlet, in the collection tank and lightweight object
Several dust exports are offered on the material opposed side wall of feed inlet, the dust export is correspondingly arranged on negative pressure device.
A kind of integrated conduct method of solid waste, comprising the following steps:
S1: solid waste is added to feeding device, and tentatively broken, quilt is carried out to solid particle by crushing device
Broken solid particle is fallen on screening plant；
S2: the heavier feeds of preliminary broken solid particle material and the screening separation of light material:
1. the first screening mechanism, the vibration of the second screening mechanism high-frequency inside vibration excitor driving support frame and support frame,
First screening mechanism, the second screening mechanism respectively slow rotation simultaneously；Obtained solid material is added by feeding device, Gu
Body material is fallen into the middle position or position on the upper side on the first screening mechanism, and under vibrating state, partial size is less than first
The heavier feeds of the sieve pore of screening mechanism tumble downwards to the lower half portion of the second screening mechanism, and partial size is less than the first screening mechanism
The top half of lower second screening mechanism of sieve pore fall；
2. is under vibrating state, due to varying in weight for heavier feeds and light material, the speed that heavier feeds move downward
Degree is greater than light material, and the heavier feeds on the first screening mechanism and the second screening mechanism are gradually disengaged with light material, lightweight
Material is under the blowing effect of wind-force mechanism, to high end movement, and falls into dust cleaning case；Pass through the first screening mechanism and
The slow rotation of two screening mechanisms can extend retention time of the solid particle on screening plant, and in heavier feeds downward
While tumbling, sufficiently expose the light material covered by heavier feeds, light material is in wind-force and the work of screening mechanism rotation
It under, is displaced to the high-end side of screening plant, realizes screening；
S3: the solid particle after being broken successively is sieved through the first screening mechanism, the second screening mechanism step by step, is sieved
The smallest solid particle separated falls within the small particles material channel between the second screening mechanism and the inner wall of support frame, by
The large granular materials particle that one screening mechanism, the second screening mechanism sieve is blended in large granular materials channel；
S4: being provided with a demarcation plate in the inner cavity of the material-receiving device, the inner cavity of the material-receiving device passes through demarcation plate point
It is divided into the first splicing chamber and the second splicing chamber, the demarcation plate is connected to material partition, and material partition separates large and small particle
Material channel, the first splicing chamber and the discharge port in large granular materials channel are correspondingly arranged, the second splicing chamber with
The discharge port in small particles material channel is correspondingly arranged；Large granular materials in large granular materials channel are fallen by the first splicing chamber
The small particles material entered in feed back transport device, small particles material channel falls within material transport dress eventually by the second splicing chamber
It sets；
S5: during large granular materials are transported from large granular materials channel to the first splicing chamber, by removing for rotation
Iron component, several magnetic absorption member circumference spacing settings and slowly rotation, large granular materials are separated when passing through magnetic absorption member to be broken up downwards
Fall, magnetic absorption member adsorbs ferrous metal material；
S6: it falls into the large granular materials on feed back transport device and feeding device is come back to by feed back transport device
It is interior, it is crushed and decomposes again through crushing device, move in circles, until material particles are basic or all pass through the sieve of the second screening mechanism
Hole.
The utility model has the advantages that the present invention passes through the first screening mechanism and the second screening mechanism progress two-stage sieve in screening plant
Point, it, can effectively will be in solid waste and by the vibration of the high-frequency of screening plant and the wind flow of wind power machine
Light material and heavier feeds carry out screening separation, and the large granular materials in the heavier feeds after sieving pass through feed back transport
Device is broken again, and device is broken to be decomposed and sieves again, can adequately separate light material and heavier feeds, and adequately
The bulky grain of broken heavier feeds.
Detailed description of the invention
Attached drawing 1 is integrally-built schematic perspective view of the invention；
Attached drawing 2 is integrally-built main view of the invention；
Attached drawing 3 is the perspective view of integrally-built main view of the invention；
Attached drawing 4 is whole working state schematic representation of the invention；
Attached drawing 5 is the perspective view of the explosion of screening plant of the invention；
Attached drawing 6 is the structural schematic diagram except iron component of the invention.
Specific embodiment
The present invention will be further explained with reference to the accompanying drawing.
As shown in attached drawing 1 to attached drawing 5, a kind of solid waste separating and treating apparatus, including feeding device 1, crushing device
4, screening plant 2, wind power machine 3, material-receiving device 5, rack 6 and feed back transport device 8, the inclination above and below of screening plant 2
It is arranged in the rack 6, and the screening plant 2, relative to 6 shaking-sieving material of rack, the setting of feeding device 1 exists
The top of screening plant 2, feeding device 1 are feed hopper, and screening plant is followed to shake, in favor of blanking, the feeding device 1
It is inside provided with crushing device 4, crushing device is the crushing device of pair roller type, and the low side side of the screening plant 2, which is provided with, to be connect
Expect that device 5, the material-receiving device 5 receive the heavier feeds after screening, the lower section of the material-receiving device 5 is provided with feed back transport dress
8 are set, the feed back transport device 8 is transported in the material to feeding device 1 of material-receiving device 5；The setting of wind power machine 3 is being sieved
The low side side of device 2, and the wind power machine 3, to the material screening face up-draught of screening plant 2, wind power machine can be big
The fan of power, light material are displaced by the blowing of wind power machine 3 to the high-end side of screening plant 2.Pass through screening plant
Screening, and by the vibration of the high-frequency of screening plant and the wind flow of wind power machine, it can be effectively by solid waste
In light material and heavier feeds carry out screening separation, and the large granular materials in the heavier feeds after sieving pass through feed back fortune
Defeated device is broken again, and device is broken to be decomposed and sieves again, can adequately separate light material and heavier feeds, and sufficiently
Broken heavier feeds bulky grain.
The screening plant 2 includes support frame 23 and at least one set of screening mechanism, and support frame as described above 23 is U-shaped cross section
Channel-shaped plate body structure, the length direction both ends of support frame as described above 23 are opening setting, length of the screening mechanism along support frame 23
The support of degree direction is arranged in the U-lag of support frame as described above 23, and the inner bottom wall spacing of the screening mechanism and support frame 23 is set
It sets；The rack of screening plant 2 is fixed in support frame 23, is oriented to by support frame 23 to the movement of solid particle.
At least one set of connector 12 is provided on the external bottom wall of support frame as described above 23, connector 12 is bar structure, institute
It states support frame 23 and setting is connect with rack 6 by connector 12, support frame as described above 23, connector are used to support by connector 12
Both ends and support frame, rack be hinged setting, hinged direction is arranged along the length direction of screening mechanism, with vibration excitor
It is identical to shake direction, at least one set of vibration excitor 13 is provided between support frame as described above 23 and rack 6, support frame as described above 23 is by swashing
Vibration device 13 vibrates the top that rack 6 is arranged in.
Under vibrating state, heavier feeds and light material on the first screening mechanism 21 and the second screening mechanism 22 are gradually
Separation, light material is under the blowing effect of wind-force mechanism 3, to high end movement, and falls into collection tank；Pass through screening
The slow rotation of mechanism can extend retention time of the solid particle on screening plant, and tumbled in heavier feeds downwards
Meanwhile exposing the light material covered by heavier feeds, light material is under the action of wind-force and screening mechanism rotation, to screening
The high-end side of device is displaced, and realizes screening.
The screening mechanism includes the first screening mechanism 21 and the second screening mechanism 22 being along inclined direction arranged, and described
The top of the second screening mechanism 22 is arranged in one screening mechanism, 21 spacing, and second screening mechanism 22 is interior with support frame 23
The setting of bottom wall spacing, and the length of second screening mechanism 22 is greater than the length of the first screening mechanism 21, second screening
The high-end of mechanism 22 is disposed adjacent with the first the high-end of screening mechanism 21, and the other end edge of second screening mechanism 22 is inclined
Tilted direction extends to material-receiving device 5 to low side；22 multi-stage screening solids of first screening mechanism 21 and the second screening mechanism
Material.First screening mechanism 21, the second screening mechanism 22 are belt conveyor, and first screening mechanism 21, second
The rotation direction of the upper surface of screening mechanism 22 is from low side to high-end low-speed running；First screening mechanism 21, second sieves
Sieve pore 20 is offered on sub-agencies 22, the sieve pore of first screening mechanism 21 is greater than the sieve pore of the second screening mechanism 22.
Solid material is added by feeding device 1, solid material is fallen into the middle position on the first screening mechanism 21
Or at position on the upper side, under vibrating state, partial size less than the heavier feeds of the sieve pore of the first screening mechanism 21 tumble downwards to
The lower half portion of second screening mechanism 22, upper half of the partial size less than lower second screening mechanism 22 of the sieve pore of the first screening mechanism
Part is fallen；Effectively the particle of large-size particles and small particle can be separated by two screening surfaces, it is discarded to guarantee
Object material can be effectively unrolled, and so that capped light material is exposed on as far as possible outer, to be filled by wind-force
Wind blows are set to the high-end side of screening mechanism.
The bottom wall and screening mechanism parallel spacing of support frame as described above 23 are arranged, and the inner cavity of support frame as described above 23 passes through screening
Mechanism is divided into the large granular materials channel 31 on top and the small particles material channel 32 of lower part；The low side of support frame as described above 23 goes out
Material partition 15 is provided at material mouth, the low side of the material partition 15 close to screening mechanism is arranged, and the material partition 15
The particle discharge port 30 in spacing small particles material channel 32, the material partition 15 separate large granular materials channel 31 and little particle
The material particles that material channel 32 flows out.Solid particle after being broken is successively through the first screening mechanism 21, the second screening mechanism
22 are sieved step by step, the smallest solid particle being sized out fall within the second screening mechanism 22 and support frame 23 inner wall it
Between small particles material channel 32, be blended in by the large granular materials particle that the first screening mechanism, the second screening mechanism 22 sieve
In large granular materials channel 31.
The material-receiving device 5 is the body structure that upper and lower ends are open, and is provided with one in the inner cavity of the material-receiving device 5
The inner cavity of demarcation plate 50, the material-receiving device 5 is separated into the first splicing chamber 51 and the second splicing chamber 52 by demarcation plate 50,
Second splicing chamber, 52 adjacent supports frame 23 setting, and the demarcation plate 50 is connected to material partition 53, described first connects
Material chamber 51 and the discharge port in large granular materials channel 31 are correspondingly arranged, and the second splicing chamber 52 and small particles material are logical
The discharge port in road 32 is correspondingly arranged.The demarcation plate 50 is connected to material partition 53, and material partition 15 separates large and small particulate matter
Expect channel, the first splicing chamber 51 and the discharge port in large granular materials channel 31 are correspondingly arranged, the second splicing chamber
52 are correspondingly arranged with the discharge port in small particles material channel 32；End is provided with below the discharge port in the small particles material channel 32
Expect transport device 16, feed back transport device 8, the feed back transport are provided with below the discharge port in the large granular materials channel 31
Device 8 transports the large granular materials of large granular materials channel outflow to the feed inlet of feeding device 1.In large granular materials channel 31
Large granular materials feed back transport device 8, the little particle in small particles material channel 32 are fallen within by the first splicing chamber 51
Material is fallen on material transport device 16 eventually by the second splicing chamber 52, the feed back transport device 8 and eventually material transport device
16 be belt conveyor, expects that the solid particle on transport device is the granular size after finished breaking eventually, passes through size particles
Difference blanking, can effectively guarantee the small consistency of final solid particle band.
It further include except iron component 9, the iron component 9 that removes is rotatably arranged on support frame 23 as shown in attached drawing 1 and attached drawing 6
The discharge end of low side side；The iron component 9 that removes includes shaft 91, terminal pad 92 and magnetic absorption member 93, the both ends of the shaft 91
It sets up and rotates on fixed frame 7, fixed frame 7 is fixed in rack 6, the rotation of 90 drive shaft of driving motor, two companies
Connecing disk 92, spacing is threaded through in shaft 91 in the axial direction, and 91 circumference array are arranged at two several magnetic absorption members 93 around the shaft
Between terminal pad 92.During large granular materials are transported from large granular materials channel 31 to the first splicing chamber 51, by turning
Dynamic removes iron component 9, several 93 circumference spacing of magnetic absorption member settings and slowly rotation, and large granular materials when magnetic absorption member 93 by being divided
It drops down every breaing up, magnetic absorption member adsorbs ferrous metal material.
It further include collection tank 10 and negative pressure device 11, the collection tank 10 is that bottom offers light material discharge port
26 body structure, the collection tank 10 are arranged in rack 6, and the collection tank 10 is arranged in screening plant high-end one
The discharge end of side, the corresponding screening plant 2 of the collection tank 10 offers light material feed inlet 19, in the collection tank 10
With the dust export 27 for offering several micropore shapes on the opposed side wall of light material feed inlet 19, the correspondence of dust export 27 is set
It is equipped with negative pressure device 11.When light material is fallen into from a high-end side for screening plant into collection tank, with a large amount of ash
Dirt carries out dust aggregation by high-end side of the collection tank to screening plant, and is expelled to collection tank by negative pressure device
Outside, dust is separated with light material (such as plastic pipe).
A kind of integrated conduct method of solid waste, comprising the following steps:
S1: solid waste is added to feeding device 1, be tentatively crushed to solid particle by crushing device 4,
Solid particle after being broken is fallen on screening plant 2；
S2: the heavier feeds of preliminary broken solid particle material and the screening separation of light material:
1. vibration excitor 13 drives the first screening mechanism 21, the second screening mechanism 22 inside support frame 23 and support frame 23
High-frequency vibration, while the first screening mechanism 21, the respective slow rotation of the second screening mechanism 22；Obtained solid material is passed through
Feeding device 1 is added, and solid material is fallen into the middle position or position on the upper side on the first screening mechanism 21, in vibration shape
Under state, partial size is tumbled downwards less than the heavier feeds of the sieve pore of the first screening mechanism 21 to the lower half of the second screening mechanism 22
Point, partial size is fallen less than the top half of lower second screening mechanism 22 of the sieve pore of the first screening mechanism；
2. is under vibrating state, due to varying in weight for heavier feeds and light material, the speed that heavier feeds move downward
Degree is greater than light material, and the heavier feeds on the first screening mechanism 21 and the second screening mechanism 22 are gradually disengaged with light material,
Light material is under the blowing effect of wind-force mechanism 3, to high end movement, and falls into dust cleaning case；Pass through the first screening machine
The slow rotation of structure and the second screening mechanism can extend retention time of the solid particle on screening plant, and in heavier feeds
While tumbling downwards, sufficiently expose the light material covered by heavier feeds, light material wind-force and screening mechanism oneself
It under the action of turning, is displaced to the high-end side of screening plant, realizes screening；
S3: the solid particle after being broken successively is sieved through the first screening mechanism 21, the second screening mechanism 22 step by step,
The smallest solid particle being sized out falls within the small particles material between the second screening mechanism 22 and the inner wall of support frame 23
Channel 32 is blended in large granular materials channel by the large granular materials particle that the first screening mechanism, the second screening mechanism 22 sieve
In 31；
S4: being provided with a demarcation plate 50 in the inner cavity of the material-receiving device 5, the inner cavity of the material-receiving device 5 passes through separation
Plate 50 is separated into the first splicing chamber 51 and the second splicing chamber 52, and the demarcation plate 50 is connected to material partition 53, material every
Plate 15 separates large and small granule materials channel, and the first splicing chamber 51 is corresponding with the discharge port in large granular materials channel 31 to be set
It sets, the second splicing chamber 52 and the discharge port in small particles material channel 32 are correspondingly arranged；In large granular materials channel 31
Large granular materials fall within feed back transport device 8, the small particle in small particles material channel 32 by the first splicing chamber 51
Material is fallen on material transport device 16 eventually by the second splicing chamber 52；
S5: during large granular materials are transported from large granular materials channel 31 to the first splicing chamber 51, by rotation
Remove iron component 9, the setting of several 93 circumference spacing of magnetic absorption member and slowly rotation, large granular materials are separated when passing through magnetic absorption member 93
It breaks up and drops down, magnetic absorption member adsorbs ferrous metal material；
S6: it falls into the large granular materials on feed back transport device 8 and feeding device 1 is come back to by feed back transport device
It is interior, it is crushed and decomposes again through crushing device 4, move in circles, until material particles are basic or all pass through the second screening mechanism 22
Sieve pore.
The above is only a preferred embodiment of the present invention, it should be pointed out that: for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of solid waste separating and treating apparatus, it is characterised in that: including feeding device (1), crushing device (4), screening
Device (2), wind power machine (3), material-receiving device (5), rack (6) and feed back transport device (8), the screening plant (2) are upper and lower
It is inclined on the rack (6), and the screening plant (2) is relative to rack (6) shaking-sieving material, the charging dress
It sets (1) setting and is provided with crushing device (4), the screening plant in the top of screening plant (2), the feeding device (1)
(2) low side side is provided with material-receiving device (5), and the material-receiving device (5) receives the heavier feeds after screening, the splicing dress
Set and be provided with below (5) feed back transport device (8), the material of the feed back transport device (8) transhipment material-receiving device (5) into
Expect in device (1)；The wind power machine (3) setting is in the low side side of screening plant (2), and the wind power machine (3) is to sieve
The material screening face up-draught of separating device (2), light material is by the blowing of wind power machine (3) to the high-end of screening plant (2)
Side displacement.
2. a kind of solid waste separating and treating apparatus according to claim 1, it is characterised in that: the screening plant
It (2) include support frame (23) and at least one set of screening mechanism, support frame as described above (23) is the channel-shaped plate body structure of U-shaped cross section,
The length direction both ends of support frame as described above (23) are opening setting, and the screening mechanism is supported along the length direction of support frame (23)
It is arranged in the U-lag of support frame as described above (23), and the inner bottom wall spacing of the screening mechanism and support frame (23) is arranged；
It is provided on the external bottom wall of support frame as described above (23) at least one set of connector (12), support frame as described above (23) passes through connection
Part (12) connect setting with rack (6), and at least one set of vibration excitor (13) are provided between support frame as described above (23) and rack (6),
Support frame as described above (23) is arranged by vibration excitor (13) vibration in the top of rack (6).
3. a kind of solid waste separating and treating apparatus according to claim 2, it is characterised in that: the screening mechanism packet
Include the first screening mechanism (21) and the second screening mechanism (22) being along inclined direction arranged, the first screening mechanism (21) spacing
Top in the second screening mechanism (22) is set, and second screening mechanism (22) and the inner bottom wall spacing of support frame (23) are set
It sets, and the length of second screening mechanism (22) is greater than the length of the first screening mechanism (21), second screening mechanism
(22) high-end and high-end being disposed adjacent of the first screening mechanism (21), and the other end edge of second screening mechanism (22) is inclined
Tilted direction extends to material-receiving device (5) to low side；First screening mechanism (21) and the second screening mechanism (22) multi-stage screening
Solid material.
4. a kind of solid waste separating and treating apparatus according to claim 3, it is characterised in that: first screening machine
Structure (21), the second screening mechanism (22) are belt conveyor, and first screening mechanism (21), the second screening mechanism (22)
Upper surface rotation direction be from low side to high-end low-speed running；First screening mechanism (21), the second screening mechanism
(22) it is offered on sieve pore (20), the sieve pore of first screening mechanism (21) is greater than the sieve pore of the second screening mechanism (22).
5. a kind of solid waste separating and treating apparatus according to claim 2 or 3, it is characterised in that: support frame as described above
(23) bottom wall and screening mechanism parallel spacing is arranged, and the inner cavity of support frame as described above (23) is divided into top by screening mechanism
Large granular materials channel (31) and lower part small particles material channel (32)；The low side discharge outlet of support frame as described above (23) is set
It is equipped with material partition (15), the low side of the material partition (15) close to screening mechanism is arranged, and between the material partition (15)
Particle discharge port (30) away from small particles material channel (32), the material partition (15) separate large granular materials channel (31) and
The material particles of small particles material channel (32) outflow.
6. a kind of solid waste separating and treating apparatus according to claim 5, it is characterised in that: the material-receiving device
(5) body structure being open for upper and lower ends is provided with a demarcation plate (50) in the inner cavity of the material-receiving device (5), described
The inner cavity of material-receiving device (5) is separated into the first splicing chamber (51) and the second splicing chamber (52) by demarcation plate (50), described
The setting of second splicing chamber (52) adjacent supports frame (23), and the demarcation plate (50) is connected to material partition (53), and described the
One splicing chamber (51) and the discharge port of large granular materials channel (31) are correspondingly arranged, the second splicing chamber (52) with small
The discharge port of grain material channel (32) is correspondingly arranged.
7. a kind of solid waste separating and treating apparatus according to claim 5, it is characterised in that: the small particles material
Material transport device (16) eventually, the discharge port lower section of the large granular materials channel (31) are provided with below the discharge port in channel (32)
It is provided with feed back transport device (8), the large granular materials of feed back transport device (8) transhipment large granular materials channel outflow are extremely
The feed inlet of feeding device (1).
8. a kind of solid waste separating and treating apparatus according to claim 2, it is characterised in that: further include except iron component
(9), the discharge end of the low side side that support frame (23) is rotatably arranged on except iron component (9)；Remove iron component (9) include
The both ends of shaft (91), terminal pad (92) and magnetic absorption member (93), the shaft (91) set up and rotate on fixed frame (7), two
Spacing is threaded through on shaft (91) a terminal pad (92) in the axial direction, and several magnetic absorption members (93) are round around the shaft (91)
All arrays are arranged between two terminal pads (92).
9. a kind of solid waste separating and treating apparatus according to claim 1, it is characterised in that: further include collection tank
(10) and negative pressure device (11), the collection tank (10) are the body structure that bottom offers light material discharge port (26),
The collection tank (10) is arranged on rack (6), and going out for the high-end side of screening plant is arranged in the collection tank (10)
Expect end, the collection tank (10) corresponding screening plant (2) offers light material feed inlet (19), in the collection tank
(10) it and is offered several dust exports (27) on light material feed inlet (19) opposed side wall, the dust export (27) is corresponding
It is provided with negative pressure device (11).
10. a kind of integrated conduct method of solid waste according to any one of claims 1 to 9, it is characterised in that: packet
Include following steps:
S1: solid waste is added to feeding device (1), be tentatively crushed to solid particle by crushing device (4),
Solid particle after being broken is fallen on screening plant (2)；
S2: the heavier feeds of preliminary broken solid particle material and the screening separation of light material:
1. vibration excitor (13) drives the first screening mechanism (21), the second screening machine of support frame (23) and support frame (23) inside
The vibration of structure (22) high-frequency, while the respectively slow rotation of the first screening mechanism (21), the second screening mechanism (22)；Consolidate what is obtained
Body material is added by feeding device (1), and solid material is fallen into middle position on the first screening mechanism (21) or on the upper side
At position, under vibrating state, partial size is tumbled downwards less than the heavier feeds of the sieve pore of the first screening mechanism (21) to the second sieve
The lower half portion of sub-agencies (22), top half of the partial size less than lower second screening mechanism (22) of the sieve pore of the first screening mechanism
It falls；
2., under vibrating state, due to varying in weight for heavier feeds and light material, the speed that heavier feeds move downward is big
It is gradually disengaged in the heavier feeds on light material, the first screening mechanism (21) and the second screening mechanism (22) with light material,
Light material is under the blowing effect of wind-force mechanism (3), to high end movement, and falls into dust cleaning case；Pass through the first screening
The slow rotation of mechanism and the second screening mechanism can extend retention time of the solid particle on screening plant, and in heavy object
While material is tumbled downwards, sufficiently expose the light material covered by heavier feeds, light material is in wind-force and screening mechanism
It under the action of rotation, is displaced to the high-end side of screening plant, realizes screening；
S3: the solid particle after being broken successively is sieved through the first screening mechanism (21), the second screening mechanism (22) step by step,
The smallest solid particle being sized out falls within the little particle between the second screening mechanism (22) and the inner wall of support frame (23)
Material channel (32) is blended in bulky grain by the large granular materials particle that the first screening mechanism, the second screening mechanism (22) sieve
In material channel (31)；
S4: being provided with a demarcation plate (50) in the inner cavity of the material-receiving device (5), and the inner cavity of the material-receiving device (5) is by dividing
Partition (50) is separated into the first splicing chamber (51) and the second splicing chamber (52), and the demarcation plate (50) is connected to material partition
(53), material partition (15) separates large and small granule materials channel, the first splicing chamber (51) and large granular materials channel
(31) discharge port is correspondingly arranged, and the second splicing chamber (52) is corresponding with the discharge port of small particles material channel (32) to be set
It sets；Large granular materials in large granular materials channel (31) fall within feed back transport device (8) by the first splicing chamber (51),
Small particles material in small particles material channel (32) is fallen on material transport device (16) eventually by the second splicing chamber (52)；
S5: during large granular materials are transported from large granular materials channel (31) to the first splicing chamber (51), by rotation
Remove iron component (9), the setting of several magnetic absorption member (93) circumference spacing and slowly rotation, when large granular materials pass through magnetic absorption member (93)
It is broken up and drops down by separation, magnetic absorption member adsorbs ferrous metal material；
S6: it falls into the large granular materials on feed back transport device (8) and feeding device (1) is come back to by feed back transport device
It is interior, it is crushed and decomposes again through crushing device (4), move in circles, until material particles are basic or all pass through the second screening mechanism
(22) sieve pore.
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| CN201811391568.5A CN109530231B (en) | 2018-11-21 | 2018-11-21 | Solid waste separation treatment device and solid waste comprehensive treatment method |
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| CN201811391568.5A CN109530231B (en) | 2018-11-21 | 2018-11-21 | Solid waste separation treatment device and solid waste comprehensive treatment method |
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| CN113182186A (en) * | 2021-05-12 | 2021-07-30 | 华侨大学 | Device and method for separating mixed materials step by step |
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| CN113714078A (en) * | 2021-09-28 | 2021-11-30 | 顺叱华(青岛)智能科技有限公司 | Primary separator for light and heavy substances of decoration garbage and manufacturing method thereof |
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| CN114178038B (en) * | 2021-10-29 | 2024-03-19 | 山西潞安环保能源开发股份有限公司 | Device and method for preparing injection coal by crushing lean coal and impurity removal flotation after lean coal |
| CN114100752A (en) * | 2021-11-17 | 2022-03-01 | 广东纳辉建设工程有限公司 | Energy-concerving and environment-protective material processing equipment for building engineering |
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| CN114700352A (en) * | 2022-03-24 | 2022-07-05 | 宁波交通工程建设集团有限公司 | Soil stirring and sorting equipment |
| CN114700352B (en) * | 2022-03-24 | 2023-03-14 | 宁波交通工程建设集团有限公司 | Soil stirring and sorting equipment |
| CN118370078A (en) * | 2024-06-12 | 2024-07-23 | 盐城市光丰农业科技开发有限公司 | Water chestnut harvesting equipment with water chestnut pretreatment function |
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