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 PDF

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Publication number
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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China
Prior art keywords
screening mechanism
screening
support frame
channel
granular materials
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CN201811391568.5A
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CN109530231B (en
Inventor
陆炯
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Jiangxi Shuangneng Environmental Protection Technology Co ltd
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Individual
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B9/00Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00Magnetic separation
    • B03C1/02Magnetic separation acting directly on the substance being separated
    • B03C1/30Combinations with other devices, not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/10Screens in the form of endless moving bands
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B4/00Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/08Separating solids from solids by subjecting their mixture to gas currents while the mixtures are supported by sieves, screens, or like mechanical elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09BDISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00Destroying solid waste or transforming solid waste into something useful or harmless
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B2201/00Details applicable to machines for screening using sieves or gratings
    • B07B2201/04Multiple deck screening devices comprising one or more superimposed screens
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/20Waste processing or separation

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  • 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

A kind of solid waste separating and treating apparatus and solid waste integrated conduct method
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.
CN201811391568.5A 2018-11-21 2018-11-21 Solid waste separation treatment device and solid waste comprehensive treatment method Active CN109530231B (en)

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CN110355086A (en) * 2019-07-27 2019-10-22 浙江乾唐汇环卫科技有限公司 A kind of garbage sorting system
CN110694918A (en) * 2019-09-25 2020-01-17 石狮市云帆工业设计有限公司 Shipment letter sorting rail frame of skew track return letter sorting of article
CN111185384A (en) * 2020-01-15 2020-05-22 厦门骏兴福实业有限公司 Screening machine for construction waste
CN111514966A (en) * 2020-04-27 2020-08-11 唐汉平 Swinging type circulating crushing device and crushing method for solid waste
CN111530746A (en) * 2020-05-15 2020-08-14 河南威猛振动设备股份有限公司 Vibration separator and separation method
CN113182186A (en) * 2021-05-12 2021-07-30 华侨大学 Device and method for separating mixed materials step by step
CN113491904A (en) * 2021-09-08 2021-10-12 徐州鸿誉环境科技有限公司 Non-sensing control type self-adaptive dynamic adjustment type industrial waste screening and separating device
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
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
CN114178038A (en) * 2021-10-29 2022-03-15 山西潞安环保能源开发股份有限公司 Device and method for preparing injection coal by impurity removal and flotation after crushing lean coal and lean coal
RU2772178C1 (en) * 2022-02-14 2022-05-18 Общество с ограниченной ответственностью "Полигон ПГС" Method for complex processing of mixed solid waste
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
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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CN110255195A (en) * 2019-07-25 2019-09-20 迈得医疗工业设备股份有限公司 Separator
CN110355086A (en) * 2019-07-27 2019-10-22 浙江乾唐汇环卫科技有限公司 A kind of garbage sorting system
CN110355086B (en) * 2019-07-27 2021-03-30 浙江乾唐汇环卫科技有限公司 Garbage sorting system
CN110694918A (en) * 2019-09-25 2020-01-17 石狮市云帆工业设计有限公司 Shipment letter sorting rail frame of skew track return letter sorting of article
CN111185384A (en) * 2020-01-15 2020-05-22 厦门骏兴福实业有限公司 Screening machine for construction waste
CN111514966B (en) * 2020-04-27 2022-02-01 铜仁筱启环保科技有限公司 Swinging type circulating crushing device and crushing method for solid waste
CN111514966A (en) * 2020-04-27 2020-08-11 唐汉平 Swinging type circulating crushing device and crushing method for solid waste
CN111530746A (en) * 2020-05-15 2020-08-14 河南威猛振动设备股份有限公司 Vibration separator and separation method
CN111530746B (en) * 2020-05-15 2023-12-22 河南威猛振动设备股份有限公司 Vibration separator and separation method
CN113182186A (en) * 2021-05-12 2021-07-30 华侨大学 Device and method for separating mixed materials step by step
CN113491904A (en) * 2021-09-08 2021-10-12 徐州鸿誉环境科技有限公司 Non-sensing control type self-adaptive dynamic adjustment type industrial waste screening and separating device
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
CN114178038A (en) * 2021-10-29 2022-03-15 山西潞安环保能源开发股份有限公司 Device and method for preparing injection coal by impurity removal and flotation after crushing lean coal and lean coal
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
RU2772178C1 (en) * 2022-02-14 2022-05-18 Общество с ограниченной ответственностью "Полигон ПГС" Method for complex processing of mixed solid waste
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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