CN110142214A - Decoration garbage separation system and method - Google Patents
Decoration garbage separation system and method Download PDFInfo
- Publication number
- CN110142214A CN110142214A CN201910478936.8A CN201910478936A CN110142214A CN 110142214 A CN110142214 A CN 110142214A CN 201910478936 A CN201910478936 A CN 201910478936A CN 110142214 A CN110142214 A CN 110142214A
- Authority
- CN
- China
- Prior art keywords
- screening
- decoration garbage
- separation system
- sorting
- sieve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- B07B15/00—Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material
Landscapes
- Processing Of Solid Wastes (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The present invention provides a kind of decoration garbage separation system and methods, are related to the technical field of refuse classification, and decoration garbage separation system includes screening system and separation system；Screening system is connect with separation system, and preliminary recovered material is delivered at separation system by screening system for sorting out preliminary recovered material and surplus material；Separation system is used to again sub-elect preliminary recovered material heavy substance and light materials, and for the timber in the non-ferrous metal and light materials in heavy substance to be carried out sorting differentiation；Sorting and grouping is carried out respectively for decoration garbage by each stage, the efficiency of separation existing in the prior art can be alleviated and sorting quality is insufficient, the technical issues of causing a large amount of wasting of resources and environmental pollution, the recycling of very good solution decoration garbage is difficult to obtain problem, is suitble to promote the use of.
Description
Technical field
The present invention relates to refuse classification technical fields, more particularly, to a kind of decoration garbage separation system and method.
Background technique
During decoration garbage refers to the house decoraton according to national regulation without implementing construction permits management, generate
Rejected material and other wastes；Due to will use multiple material and tool in fitment process, so that decoration garbage ingredient is more multiple
It is miscellaneous, and aggregate and cinder content are more, largely affect the efficiency of separation and sorting quality.
There is more Recyclable in decoration garbage, mainly sorted by way of hand picking in the prior art, is led
It causes the efficiency of separation and sorting quality insufficient, causes a large amount of wasting of resources and environmental pollution.
Summary of the invention
The purpose of the present invention is to provide decoration garbage separation system and methods, to alleviate sorting existing in the prior art
The technical issues of efficiency and sorting quality are insufficient, cause a large amount of wasting of resources and environmental pollution.
A kind of decoration garbage separation system provided by the invention, including screening system and separation system；
The screening system is connect with the separation system, and the screening system is for sorting out preliminary recovered material and remaining
Excess material, and preliminary recovered material is delivered at the separation system；
The separation system is used to again sub-elect preliminary recovered material heavy substance and light materials, and is used for weight
The timber in non-ferrous metal and light materials in matter carries out sorting differentiation.
In preferred embodiments of the present invention, the screening system includes chain mat machine, iron remover, pre-sifting vibrating sieve and sieve
Extension set；
The iron remover is set to the outlet end or middle part of the splicing belt feeder of the chain mat machine, and the iron remover is used for will
Iron charge is sorted and is kept in original decoration garbage on the chain mat machine；
The outlet end of the chain mat machine is connected by splicing belt feeder and pre-sifting vibrating sieve, the pre-sifting vibrating
Sieve can screen out on-the-sieve material and undersize material for receiving except the decoration garbage after iron, and the screening machine can receive
The undersize material of the pre-sifting vibrating sieve, for separating lime-ash, to obtain preliminary recovered material, the screening system
It is connect by the screening machine with the separation system, for preliminary recovered material to be delivered at the separation system.
It further include the first conveying device in preferred embodiments of the present invention；
The outlet end for on-the-sieve material output of the pre-sifting vibrating sieve is connect with the conveying device, by described
The on-the-sieve material that pre-sifting vibrating sifts out is transmitted in the conveying device.
It further include the second conveying device in preferred embodiments of the present invention；
Second conveying device is located at the lower section of pre-sifting vibrating sieve, for receiving the pre-sifting vibrating sieve
The outlet end of undersize material, second conveying device is connect with the screening machine, the sieve for sieving the pre-sifting vibrating
Lower material is delivered at the screening machine.
In preferred embodiments of the present invention, the screening machine is rotary screen；
The material toggling that is internally provided with of the rotary screen raises plate, and the material toggling is raised plate and connect with the inner wall of the rotary screen.
In preferred embodiments of the present invention, be provided with homogenizing device on the chain mat machine, the homogenizing device with it is described
Chain mat machine connection.
In preferred embodiments of the present invention, the separation system includes gravity separation device, non-ferrous metal sorting unit
With photometric sorting device；
The arrival end of the gravity separation device is connect with the screening machine, the outlet end difference of the gravity separation device
It is connect with the non-ferrous metal sorting unit and photometric sorting device.
The present invention provides a kind of method for separating based on decoration garbage separation system as mentioned, comprising the following steps:
It excavates and transports: the rubbish on decoration garbage heap is transported to screening scene；
Feed and pre-screening: conveying and pre-screening are carried out to decoration garbage, sort out preliminary recovered material and surplus material；
Sorting: sub-electing heavy substance and light materials for preliminary recovered material again, and can will be coloured in heavy substance
Timber in metal and light materials carries out sorting differentiation.
In preferred embodiments of the present invention, the feed and the step of pre-screening, are further comprising the steps of:
Original decoration garbage is persistently supplied, and carries out even feeding；
Original decoration garbage handle except iron, and is obtained except the decoration garbage after iron；
Screening sorting is carried out to except the decoration garbage after iron, the material and partial size for isolating partial size greater than screening aperture are less than
Sieve the material in aperture；
The material that partial size is less than screening aperture is subjected to lime-ash and the sorting of preliminary recovered material.
In preferred embodiments of the present invention, the step of sorting, is further comprising the steps of:
Preliminary recovered material is isolated into heavy substance and light materials；
Heavy substance is sub-elected into aggregate and non-ferrous metal, and is stored classifiedly；
Light materials are sub-elected into timber and combustible, and are stored classifiedly.
A kind of decoration garbage separation system provided by the invention, including screening system and separation system；Screening system with point
System is selected to connect, screening system is delivered to point for sorting out preliminary recovered material and surplus material, and by preliminary recovered material
It selects at system；Separation system is used to again sub-elect preliminary recovered material heavy substance and light materials, and is used for heavy substance
In non-ferrous metal and light materials in timber carry out sorting differentiation；Divided by each stage respectively for decoration garbage
Choosing is sorted out, and it is insufficient to alleviate the efficiency of separation existing in the prior art and sorting quality, cause a large amount of wasting of resources and
The recycling of the technical issues of environmental pollution, very good solution decoration garbage are stranded to obtain problem, are suitble to promote the use of.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the flow diagram of decoration garbage separation system provided in an embodiment of the present invention；
Fig. 2 is the process flow chart of decoration garbage separation system provided in an embodiment of the present invention.
Icon: 100- screening system；101- chain mat machine；102- iron remover；103- pre-sifting vibrating sieve；104- screening machine；
200- separation system；201- gravity separation device；202- non-ferrous metal sorting unit；203- photometric sorting device；300- first
Conveying device.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with embodiment, it is clear that described reality
Applying example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
The sorting of solid decoration garbage is exactly by the waste of recoverables various in solid waste or to be unfavorable for subsequent place
The process that the waste component that science and engineering skill requires is separated using method manually or mechanically；According to waste form in various substances
Granularity, density, magnetism, photo electric, faradic difference, by mechanical sorting method be divided into screening, gravity separation, magnetic separation,
Photometric sorting, non-ferrous metal sorting.
As shown in Figs. 1-2, a kind of decoration garbage separation system provided in this embodiment, including screening system 100 and sorting
System 200；Screening system 100 is connect with separation system 200, and screening system 100 is for sorting out preliminary recovered material and residue
Material, and preliminary recovered material is delivered at separation system 200；Separation system 200 for dividing preliminary recovered material again
Heavy substance and light materials are selected, and for the timber in the non-ferrous metal and light materials in heavy substance to be carried out sorting differentiation.
Wherein, preliminary separating structure of the screening system 100 as decoration garbage is mainly used for sorting out preliminary recovered material
And surplus material, wherein preliminary recovered material is the coarse-grained material of decoration garbage, surplus material is big part object and fine, tool
Body, big part object can be conveyed by following the one the first conveying devices 300, and in the first following conveying devices
There is artificial separation mechanism at 300, herein since all big part objects are the decoration garbages that can visually distinguish, so as to
To first distinguish out the rubbish of the Recyclables such as relatively large timber and film by artificial sorting, the first step is completed
Preliminary sorting, then the remaining material of the first conveying device 300 is mainly coarse aggregate, can be used in building materials, so as to logical
Crossing screening system 100 and being able to solve big part object and fine causes 200 efficiency of separation of follow-up separation system low and sorting quality
Not high problem.
Specifically, screening system 100 is the material for being less than sieve pore in material to be penetrated compass screen surface using sieve, and be greater than sieve pore
Material stay on compass screen surface, complete the screening process of material.The separation process is considered as sieving two thoroughly by material dispersion and particulate
A stage composition, no matter with which type of method for sieving, the purpose is to so that material is in certain loose condition (of surface), material dispersion
It is to complete isolated condition, it is isolated purpose that particulate sieves thoroughly.
In order to separate thickness material by compass screen surface, it is necessary to make that there is relative motion appropriate between material and compass screen surface,
Make material bed in loose condition (of surface) on compass screen surface, is layered by granular size, coarse grain is located at upper layer, particulate is in the rule of lower layer for formation
Then arranging, particulate reaches compass screen surface and penetrates sieve pore, meanwhile, the relative motion of material and compass screen surface can also make the particle got lodged on sieve pore
It is detached from sieve pore, so that particulate penetrates sieve pore.
Further, after by the sorting of the material of big object and particulate, remaining coarse-grained material can be delivered to point at this time
System 200 is selected, separation system 200 can use plurality of devices, coarse-grained material first successively can be categorized into heavy substance and light object
Matter, wherein heavy substance and light materials are distinguished according to weight；Then separation system 200 can have been sub-elected from heavy substance
Then non-ferrous metal can sub-elect timber in light materials, then light materials remain remaining predominantly combustible, so as to incite somebody to action
The decoration garbage of complication gradually sub-elects different recyclable materials, and the recycling of very good solution decoration garbage is difficult
The problem of.
Decoration garbage separation system provided in this embodiment passes through rubbish point by introduction, digestion and absorption, autonomous innovation
Pick technology and screening plant, development and production are a series of not only synchronous with international advanced technology but also meet Chinese waste control technology hair
Open up direction engineering equipment, while devise a whole set of gear to actual circumstances, safe and efficient construction technology so that waste reduction rate reaches
To 80% or more, resource utilization rate 75%-80%.
A kind of decoration garbage separation system provided in this embodiment, including screening system 100 and separation system 200；Screening
System 100 is connect with separation system 200, and screening system 100 is used to sort out preliminary recovered material and surplus material, and will be preliminary
Recovered material is delivered at separation system 200；Separation system 200 is used to again sub-elect preliminary recovered material heavy substance and light
Substance, and for the timber in the non-ferrous metal and light materials in heavy substance to be carried out sorting differentiation；Pass through each stage
Sorting and grouping is carried out respectively for decoration garbage, the efficiency of separation existing in the prior art can be alleviated and sorting quality is insufficient,
The recycling of the technical issues of causing a large amount of wasting of resources and environmental pollution, very good solution decoration garbage is stranded to obtain problem,
It is suitble to promote the use of.
On the basis of the above embodiments, further, in preferred embodiments of the present invention, screening system 100 includes
Chain mat machine 101, iron remover 102, pre-sifting vibrating sieve 103 and screening machine 104；Iron remover 102 is set to the outlet of chain mat machine 101
End, iron remover 102 is for being sorted and being kept in iron charge in decoration garbage original on chain mat machine 101；Pre-sifting vibrating sieve 103
It is connect with the outlet end of chain mat machine 101, pre-sifting vibrating sieve 103 can be screened out for receiving except the decoration garbage after iron
On-the-sieve material and undersize material, screening machine 104 can receive the undersize material of pre-sifting vibrating sieve 103, for carrying out lime-ash
Separation, to obtain preliminary recovered material, screening system 100 is connect by screening machine 104 with separation system 200, and being used for will be preliminary
Recovered material is delivered at separation system 200.
In preferred embodiments of the present invention, screening system 100 can sort out big part object, coarse-grained material and fine
The step of it is further comprising the steps of: convey original decoration garbage by chain mat machine 101；The outlet end of chain mat machine 101, which is provided with, to be connect
Expect belt feeder, the end that iron remover 102 can be set to splicing belt feeder can also be along the traffic direction of splicing belt feeder
It is configured, so as to by iron charge is sorted and kept in original decoration garbage on the chain mat machine 101；It will be except after iron
Decoration garbage is delivered at pre-sifting vibrating sieve 103, isolates coarse aggregate, timber and finishing film, and by remaining decoration garbage
It is delivered at screening machine 104；Screening machine 104 can separate lime-ash, and remaining decoration garbage is delivered to separation system
At 200.
Specifically, transport structure of the chain mat machine 101 as decoration garbage using a chain of stations trigger 101 or can be adopted
With more chain of stations triggers 101, details are not described herein again for specific structure；The end that iron remover 102 can be set to splicing belt feeder can also
To be configured in the middle part of the traffic direction of splicing belt feeder, iron remover 102 can be it is a kind of can generate strong magnetic field suction
The equipment of gravitation, it can will be mingled in Ferromagnetic Impurities in material and remove；Preferably, iron remover 102 can use magnetic separator；
Pre-sifting vibrating sieve 103 can use Structure of Vibrating Screen, and for decoration garbage, the Sieving and casing of vibrating screen be can be set to
300mm can be delivered to following first when oversize of material of the partial size of decoration garbage greater than 300mm as vibrating screen
At conveying device 300, artificial separation is carried out；When material screenings as vibrating screen of the partial size of decoration garbage less than 300mm,
And it is provided with splicing belt feeder below vibrating screen, the screenings splicing skin of pre-sifting vibrating sieve 103 is fallen on by sieve
On band machine, remaining decoration garbage is delivered to by screening machine 104 by splicing belt feeder；Screening machine 104 can use rotary screen,
The partial size of rotary screen can be set to 10mm, and material of the partial size less than 10mm is fallen on lime-ash splicing belt feeder by compass screen surface, sent
To lime-ash caching feed bin；Material of the partial size greater than 10mm drops down onto oversize discharging belt conveyer from oversize discharge port, then
It is sent in separation system 200 and carries out gravity separation.
In preferred embodiments of the present invention, homogenizing device, homogenizing device and chain mat machine 101 are provided on chain mat machine 101
Connection.Wherein, homogenizing device can carry out even feeding to the material on chain mat machine 101；In use, chain mat machine 101 is by rubbish
It is conveyed, when by below homogenizing device, the part for being higher by comb teeth end portion upwards of rubbish is easy to equal rubbish
Each corresponding comb teeth drawing of material device is opened, to wash rubbish is substantially uniform.
It further include the first conveying device 300 in preferred embodiments of the present invention；Pre-sifting vibrating sieve 103 is used to sieve
The outlet end of upper material output is connect with the first conveying device 300, coarse aggregate, the timber sifted out by pre-sifting vibrating sieve 103
It is transmitted in the first conveying device 300 with finishing film；Preferably, the first conveying device 300 uses belt conveyor；Specifically
The belt conveyor of rubbish to be sorted is transported in design since the position of artificial separation concentrates on belt conveyor both sides in ground
Belt speed belt speed should can be adjusted according to sorting speed between 0.1m/s-0.3m/s.
It further include the second conveying device in preferred embodiments of the present invention；Second conveying device is located at pre-sifting vibrating
The lower section of sieve 103, for receiving the undersize material of pre-sifting vibrating sieve 103, the outlet end of the second conveying device and screening machine 104
Connection, for the undersize material of pre-sifting vibrating sieve 103 to be delivered at screening machine 104；Preferably, the second conveying device uses
Belt conveyor, and the two sides of belt conveyor can be provided with protective plate.
Wherein, vibrating screen may include vibration rack, and vibration rack is equipped with sieve, is equipped with chute, sieve below sieve
One end be equipped with feed inlet, feed inlet connect with chain mat machine 101, and the other end is equipped with deflector chute, and the top of feed inlet is equipped with belt
Machine, sieve are inclined；Deflector chute be it is inclined, can be connect with belt feeder, material is transported to feed inlet through belt feeder, then
Sieve is fallen into, material screening machine is vibrated.
Rotary screen may include sieve cover, the cylinder being arranged in sieve cover, be arranged in the intracorporal beam framework of cylinder, be arranged in beam bone
Broken bag knife on frame, the angular adjustment dress that the support roller of cylinder surrounding is set and the front end of cylinder is set and is connect with cylinder
It sets；Material enters in cylinder by feed inlet to start to sort；It is additionally provided with sieve plate on beam framework, size phase is provided on sieve plate
Deng, equally distributed sieve pore.When material enters in cylinder, fall into broken bag, spin step is crossed from sieve pore to reach the effect of sorting
Fruit.
Preferably, material toggling is also provided in the inside of rotary screen raise plate, material toggling raises plate and the inner wall of rotary screen connects,
Material toggling is raised plate and the rubbish inside rotary screen can be stirred when rotary screen is rolled, so as to improve roller
The screening efficiency of sieve；Preferably, material toggling raises plate and the inner wall of rotary screen welds.
Further, in preferred embodiments of the present invention, separation system 200 includes gravity separation device 201, has coloured gold
Belong to sorting unit 202 and photometric sorting device 203；The arrival end of gravity separation device 201 is connect with screening machine 104, gravity point
The outlet end of screening device 201 is connect with non-ferrous metal sorting unit 202 and photometric sorting device 203 respectively.
In preferred embodiments of the present invention, coarse-grained material can be sub-elected again heavy substance and light by separation system 200
The step of substance is further comprising the steps of: treated that remaining decoration garbage is delivered to gravity separation device for screened machine 104
201, gravity separation device 201 can be sub-elected heavy substance and light materials by gravity, and respectively convey heavy substance
To non-ferrous metal sorting unit 202, light materials are delivered to photometric sorting device 203.
Further, the timber in the non-ferrous metal and light materials in heavy substance is carried out the step of sorting is distinguished further includes
Following steps: after heavy substance enters to non-ferrous metal sorting unit 202, fine aggregate and non-ferrous metal can be sub-elected, and classify
Storage；After light materials enter to photometric sorting device 203, timber and combustible can be sub-elected, and store classifiedly.
Preferably, gravity separation device 201 can use winnowing machine, and winnowing machine is using air as separating medium, in air-flow
The method for sorting rubbish by density size, air-flow can be by lighter materials (such as scraps of paper, polybag, film)
It takes away upwards or horizontal direction band is to farther away place, and heavy substance then lands since ascending air cannot support them, or
Since inertia is dished out closer distance in the horizontal direction.
The equipment that a kind of pair of product carries out weight grading screening, material under the action of wind model, by Blowing stopper,
Feed hopper is fallen on high-speed rotating material separating disc, and under the influence of centrifugal force, material is dispersed throughout and gets rid of to buffering ring, under
During falling, heavier material, through overregulating the blade of ring, is slipped to sorter under the action of the crosscurrent that rotor generates
Coarse fodder collector in collect, then by Blowing stopper be discharged.
Optionally, non-ferrous metal sorting unit 202 use eddy current separator, when contain non-magnetic conductor metal (such as aluminium
Substance) material when passing through an alternating magnetic field with certain speed, inductive loop can be generated in these non-magnetic conductor gold bits.By
There is the speed of a relative motion in material stream and magnetic field, so that sheet metal, the block to generation vortex have a thrust.Utilize this
Principle can be such that some non-ferrous metals separate from mixture stream, be sent by chute to non-ferrous metal buffering chamber, not by
Isolated part then passes through belt feeder and is delivered in aggregate buffering chamber.
Photometric sorting device 203 uses photometric sorter；Photometric sorter identifies the timber in material by sensor, then
Timber is blown out by the nozzle of head of belt conveyor, is dropped down onto timber buffering chamber, the material not being blown out is then conveyed by belt feeder
To combustible caching feed bin；Specifically, photometric sorter uses NIR (Near Infrared, Chinese name near infrared spectrum skill
Art is a kind of efficiently quick modern analytical technique) technology carries out the sorting of timber, and it is specific due to photometric sorting device 203
Structure is the prior art, and details are not described herein again.
In the present embodiment, sorting step include: S1, feed and pre-sifted step by step: by material to chain mat machine 101 persistently supply
Material, material enter pre-sifting vibrating sieve 103 after except iron；S2, manual sorting: the big part that pre-sifting vibrating sieve 103 is screened out
The Recyclables such as timber, plastic film are sorted out in object；S3, rotary screen further sieve the screenings of pre-sifting vibrating sieve 103
Point, screen out the fine of lime-ash class；The coarse-grained material that S4, winnowing machine sub-elect rotary screen carries out gravity separation, sorting
Light materials and heavy substance out；S5, photometric sorter sort out the timber in light materials；Eddy current separator will be in heavy substance
Non-ferrous metal sort out.
As shown in Fig. 2, a kind of method for separating based on above-mentioned decoration garbage separation system is present embodiments provided, including
Following steps: excavating and transport: the rubbish on decoration garbage heap is transported to screening scene；Feed and pre-screening: to finishing rubbish
Rubbish carries out conveying and pre-screening, sorts out preliminary recovered material and surplus material sorting: preliminary recovered material is sub-elected again
Heavy substance and light materials, and the timber in the non-ferrous metal and light materials in heavy substance can be subjected to sorting differentiation.
Specifically, the first step is excavated and is transported: being shoveled out the rubbish on decoration garbage heap using forklift and is packed into self-unloading card
In the compartment of vehicle, it is transported to screening scene, and is placed in the stockyard on 101 side of chain mat machine.
Second step feed and pre-screening: the decoration garbage in stockyard is persistently fed to chain mat machine 101 with forklift, material warp
Even feeding is realized in the effect of controllable striker plate, is entered pre-sifting vibrating sieve 103 after iron remover 102 is except iron after and is sieved
Point；Material of the partial size greater than 300mm then enters on manual sorting's belt conveyer of manual sorting, and partial size is less than the object of 300mm
Material is fallen on by sieve on the screenings splicing belt feeder of pre-sifting vibrating sieve 103, is subsequently sent to be sieved in screening machine 104
Point.
Third step screening: the screenings of pre-sifting vibrating sieve 103 is delivered in screening machine 104 by belt feeder to carry out into one
Step screening, material of the partial size less than 10mm are fallen on lime-ash splicing belt feeder by compass screen surface, are sent to lime-ash caching feed bin；Partial size
Material greater than 10mm drops down onto oversize discharging belt conveyer from oversize discharge port, is subsequently sent to carry out gravity in winnowing machine
Sorting.
4th step gravity separation: the oversize that screening machine 104 screens out is delivered to winnowing machine by belt feeder, in wind adjustable
The light materials such as plastics are blown in expansion chamber under amount and the fan action of wind speed, lightweight object drops down onto lightweight in sedimentation indoor settlement
On object discharging belt conveyer, it is subsequently sent in photometric sorter；Blower can not be blown to the indoor material of sedimentation and then fall under winnowing machine
On the belt feeder in face, it is subsequently sent in vortex sorting machine.
5th step photometric sorting and non-ferrous metal sorting: the lightweight object that winnowing machine sub-elects is sent by belt feeder to photoelectricity point
It selects in machine, photometric sorter identifies the timber in material by sensor, then is blown out timber by the nozzle of head of belt conveyor, falls
To timber buffering chamber, the material not being blown out then passes through belt feeder and is delivered in combustible caching feed bin；In addition, winnowing machine point
The heavy object selected is sent by belt feeder to eddy current separator, when discarded containing non-magnetic conductor metal (such as aluminium substance)
When object passes through an alternating magnetic field with certain speed, inductive loop can be generated in these non-magnetic conductor gold bits.Due to material stream
There is the speed of a relative motion with magnetic field, so that sheet metal, the block to generation vortex have a thrust.It can be made using this principle
Some non-ferrous metals are separated from mixture stream, are sent by chute to non-ferrous metal buffering chamber, not by isolated portion
Divide and is then delivered in aggregate buffering chamber by belt feeder.
In addition, further including manual sorting, the oversize of pre-sifting vibrating sieve 103 drops down onto the first conveying device of manual sorting
On 300, the Recyclables such as timber, plastic film are gone out by hand picking and are dropped down onto big part buffering chamber by chute, residue is then
It drops down onto big part aggregate buffering chamber.
After sorting process various materials processing: 1, the lime-ash less than 10mm, be attached in dumper with forklift send to
Landfill yard landfill；2, combustible can send to garbage incinerating power plant and burn；Aggregate can be used for paving the way, brickmaking etc.；3, non-ferrous metal
It is recyclable to recycle；4, iron charge is recyclable recycles；5, the recyclable recycling such as timber, plastic film.
In addition, it is necessary to illustrate, electrical control system is additionally provided in decoration garbage method for separating provided in this embodiment
System, electric control system is the component part of entire processing system, in the automation for realizing garbage disposal production line, is electrically being
System is equipped with PLC programmable controller, to meet the automation requirement of production line boot sequence and workflow；Due to being electrically
The program that system is equipped with PLC programmable controller belongs to existing control program, can satisfy the opening and closing fortune for controlling each device
Row will not be described in great detail herein.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of decoration garbage separation system, which is characterized in that including screening system and separation system；
The screening system is connect with the separation system, and the screening system is for sorting out preliminary recovered material and residue
Material, and preliminary recovered material is delivered at the separation system；
The separation system is used to again sub-elect preliminary recovered material heavy substance and light materials, and being used for will be in heavy substance
Non-ferrous metal and light materials in timber carry out sorting differentiation.
2. decoration garbage separation system according to claim 1, which is characterized in that the screening system include chain mat machine,
Iron remover, pre-sifting vibrating sieve and screening machine；
The iron remover is set to the outlet end or middle part of the splicing belt feeder of the chain mat machine, and the iron remover is used for will be described
Iron charge is sorted and is kept in original decoration garbage on chain mat machine；
The outlet end of the chain mat machine is connected by splicing belt feeder and pre-sifting vibrating sieve, and the pre-sifting vibrating sieve is used
In reception except the decoration garbage after iron, and on-the-sieve material and undersize material can be screened out, the screening machine can receive described
The undersize material of pre-sifting vibrating sieve, for separating lime-ash, to obtain preliminary recovered material, the screening system passes through
The screening machine is connect with the separation system, for preliminary recovered material to be delivered at the separation system.
3. decoration garbage separation system according to claim 2, which is characterized in that further include the first conveying device；
The outlet end for on-the-sieve material output of the pre-sifting vibrating sieve is connect with the conveying device, by the pre-sifted
The on-the-sieve material for dividing vibrating screen to sift out is transmitted in the conveying device.
4. decoration garbage separation system according to claim 2, which is characterized in that further include the second conveying device；
Second conveying device is located at the lower section of pre-sifting vibrating sieve, under the sieve for receiving the pre-sifting vibrating sieve
The outlet end of material, second conveying device is connect with the screening machine, the screenings for sieving the pre-sifting vibrating
Material is delivered at the screening machine.
5. decoration garbage separation system according to claim 2, which is characterized in that the screening machine is rotary screen；
The material toggling that is internally provided with of the rotary screen raises plate, and the material toggling is raised plate and connect with the inner wall of the rotary screen.
6. decoration garbage separation system according to claim 2, which is characterized in that be provided with homocline dress on the chain mat machine
It sets, the homogenizing device is connect with the chain mat machine.
7. according to the described in any item decoration garbage separation systems of claim 2-6, which is characterized in that the separation system includes
Gravity separation device, non-ferrous metal sorting unit and photometric sorting device；
The arrival end of the gravity separation device is connect with the screening machine, the outlet end of the gravity separation device respectively with institute
Non-ferrous metal sorting unit is stated to connect with photometric sorting device.
8. a kind of method for separating based on the described in any item decoration garbage separation systems of such as claim 1-7, which is characterized in that
The following steps are included:
It excavates and transports: the rubbish on decoration garbage heap is transported to screening scene；
Feed and pre-screening: conveying and pre-screening are carried out to decoration garbage, sort out preliminary recovered material and surplus material；
Sorting: preliminary recovered material is sub-elected into heavy substance and light materials again, and can be by the non-ferrous metal in heavy substance
Sorting differentiation is carried out with the timber in light materials.
9. the method for separating of decoration garbage separation system according to claim 8, which is characterized in that the feed and pre-sifted
The step of dividing is further comprising the steps of:
Original decoration garbage is persistently supplied, and carries out even feeding；
Original decoration garbage handle except iron, and is obtained except the decoration garbage after iron；
Screening sorting is carried out to except the decoration garbage after iron, partial size is isolated and is greater than the material for sieving aperture and partial size less than screening
The material in aperture；
The material that partial size is less than screening aperture is subjected to lime-ash and the sorting of preliminary recovered material.
10. the method for separating of decoration garbage separation system according to claim 9, which is characterized in that the step of the sorting
It is rapid further comprising the steps of:
Preliminary recovered material is isolated into heavy substance and light materials；
Heavy substance is sub-elected into aggregate and non-ferrous metal, and is stored classifiedly；
Light materials are sub-elected into timber and combustible, and are stored classifiedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910478936.8A CN110142214A (en) | 2019-06-03 | 2019-06-03 | Decoration garbage separation system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910478936.8A CN110142214A (en) | 2019-06-03 | 2019-06-03 | Decoration garbage separation system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110142214A true CN110142214A (en) | 2019-08-20 |
Family
ID=67590226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910478936.8A Pending CN110142214A (en) | 2019-06-03 | 2019-06-03 | Decoration garbage separation system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110142214A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947483A (en) * | 2019-12-18 | 2020-04-03 | 廖文赟 | Domestic waste combined screening equipment |
| CN112453030A (en) * | 2020-11-16 | 2021-03-09 | 江苏营特泰克智能环保设备有限公司 | Decoration garbage classification treatment system and method |
| CN113526761A (en) * | 2021-05-26 | 2021-10-22 | 深圳世伦五金电子有限公司 | Electronic connector surface coating cleaning waste liquid treatment method and system |
| CN119588628A (en) * | 2024-12-24 | 2025-03-11 | 桂林理工大学 | Intelligent identification and efficient separation method of organic and inorganic materials in construction waste |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000005702A (en) * | 1998-06-25 | 2000-01-11 | Dowa Mining Co Ltd | Metal recovery method and equipment from solid waste |
| CN103909085A (en) * | 2014-04-12 | 2014-07-09 | 德州群峰机械制造有限公司 | Integrated household garbage treatment method |
| CN106733592A (en) * | 2017-01-18 | 2017-05-31 | 长沙有色冶金设计研究院有限公司 | A kind of sorting consumer waste technique |
| CN107362977A (en) * | 2017-08-30 | 2017-11-21 | 江苏科选环境科技有限公司 | Decoration rubbish automatic sorting line |
| CN208032985U (en) * | 2018-01-02 | 2018-11-02 | 苏州嘉诺环境工程有限公司 | Rotary screen |
| CN208178077U (en) * | 2018-02-12 | 2018-12-04 | 江苏天楹环保能源成套设备有限公司 | A kind of house refuse Recyclable separation system |
| CN208177619U (en) * | 2018-02-05 | 2018-12-04 | 上海良延环保科技发展有限公司 | One kind tearing room rubbish and decoration garbage parallel connection disposal of resources system open |
-
2019
- 2019-06-03 CN CN201910478936.8A patent/CN110142214A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000005702A (en) * | 1998-06-25 | 2000-01-11 | Dowa Mining Co Ltd | Metal recovery method and equipment from solid waste |
| CN103909085A (en) * | 2014-04-12 | 2014-07-09 | 德州群峰机械制造有限公司 | Integrated household garbage treatment method |
| CN106733592A (en) * | 2017-01-18 | 2017-05-31 | 长沙有色冶金设计研究院有限公司 | A kind of sorting consumer waste technique |
| CN107362977A (en) * | 2017-08-30 | 2017-11-21 | 江苏科选环境科技有限公司 | Decoration rubbish automatic sorting line |
| CN208032985U (en) * | 2018-01-02 | 2018-11-02 | 苏州嘉诺环境工程有限公司 | Rotary screen |
| CN208177619U (en) * | 2018-02-05 | 2018-12-04 | 上海良延环保科技发展有限公司 | One kind tearing room rubbish and decoration garbage parallel connection disposal of resources system open |
| CN208178077U (en) * | 2018-02-12 | 2018-12-04 | 江苏天楹环保能源成套设备有限公司 | A kind of house refuse Recyclable separation system |
Non-Patent Citations (2)
| Title |
|---|
| 任芝军: "《固体废弃物处理外置与资源化技术》", 31 May 2010, 哈尔滨工业大学出版社 * |
| 赵春花: "《草业机械选型与使用》", 30 June 2010, 金盾出版社 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947483A (en) * | 2019-12-18 | 2020-04-03 | 廖文赟 | Domestic waste combined screening equipment |
| CN112453030A (en) * | 2020-11-16 | 2021-03-09 | 江苏营特泰克智能环保设备有限公司 | Decoration garbage classification treatment system and method |
| CN113526761A (en) * | 2021-05-26 | 2021-10-22 | 深圳世伦五金电子有限公司 | Electronic connector surface coating cleaning waste liquid treatment method and system |
| CN113526761B (en) * | 2021-05-26 | 2024-04-30 | 深圳世伦五金电子有限公司 | Method and system for treating surface coating cleaning waste liquid of electronic connector |
| CN119588628A (en) * | 2024-12-24 | 2025-03-11 | 桂林理工大学 | Intelligent identification and efficient separation method of organic and inorganic materials in construction waste |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110142214A (en) | Decoration garbage separation system and method | |
| CN106734077B (en) | Building waste Environmental-protection comprehensive processing system and its processing method | |
| KR101017248B1 (en) | Mixed scrap metal sorting device | |
| CN109226194A (en) | A kind for the treatment of process for fitting up waste material | |
| CN102838307A (en) | Method and system for treating construction waste | |
| CA2801119C (en) | Waste sorting apparatus and method | |
| CN109331989A (en) | A system and process for coal full-grain dry dehydration and deashing | |
| JP4001194B2 (en) | Construction mixed waste sorting facility | |
| KR20130123083A (en) | Sorting apparatus for recycling resources from waste | |
| KR101260026B1 (en) | Recycling device of scrap iron waste by using comminution and selection | |
| CN110252762A (en) | A kind of mixing Recyclable separation system and method | |
| CN107362977A (en) | Decoration rubbish automatic sorting line | |
| CN107042206A (en) | The equal material unit of broken bag and domestic garbage integrated separating system | |
| KR900000617B1 (en) | Recovery method of useful material from refuse and plant therefrom | |
| CN107081282A (en) | Light material screening installation | |
| CN212760289U (en) | System for sorting recyclable materials after garbage classification automatically | |
| CN111558593A (en) | Building decoration garbage sorting process | |
| US5022982A (en) | Rotary drum solid waste air classifier | |
| JP4315953B2 (en) | Mixed waste treatment equipment | |
| CN204220604U (en) | Cities and towns composting dry type Automated fine screening installation | |
| Anastassakis | Solid Waste Separation and Processing: Principles and Equipment | |
| CN107030089A (en) | A kind of domestic rubbish disposal production line and its household-garbage processing process | |
| CN208178076U (en) | A kind of sorting disposing system of dregs of incinerator | |
| CN206966158U (en) | Light material screening installation | |
| CN109701741A (en) | A set of sorting equipment for waste in an industrial area |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190820 |
|
| RJ01 | Rejection of invention patent application after publication |