CN106734087A - Metal screening installation and sorting production procedure in slag and/or house refuse - Google Patents
Metal screening installation and sorting production procedure in slag and/or house refuse Download PDFInfo
- Publication number
- CN106734087A CN106734087A CN201611197161.XA CN201611197161A CN106734087A CN 106734087 A CN106734087 A CN 106734087A CN 201611197161 A CN201611197161 A CN 201611197161A CN 106734087 A CN106734087 A CN 106734087A
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- Prior art keywords
- machine
- ground floor
- jigging
- metal
- jigging machine
- Prior art date
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- 239000002184 metal Substances 0.000 title claims abstract description 40
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 40
- 238000012216 screening Methods 0.000 title claims abstract description 26
- 239000002893 slag Substances 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 title claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 99
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 48
- 238000005096 rolling process Methods 0.000 claims description 26
- 229910052742 iron Inorganic materials 0.000 claims description 24
- 239000006148 magnetic separator Substances 0.000 claims description 19
- 238000007667 floating Methods 0.000 claims description 15
- 238000000926 separation method Methods 0.000 claims description 15
- 239000004744 fabric Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000000725 suspension Substances 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 239000012141 concentrate Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000004080 punching Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 208000031232 peroneal neuropathy Diseases 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/80—Destroying solid waste or transforming solid waste into something useful or harmless involving an extraction step
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/13—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft and combined with sifting devices, e.g. for making powdered fuel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
- B03B9/04—General arrangement of separating plant, e.g. flow sheets specially adapted for furnace residues, smeltings, or foundry slags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
- B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/10—Magnetic separation acting directly on the substance being separated with cylindrical material carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Food Science & Technology (AREA)
- Processing Of Solid Wastes (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
The present invention relates to a kind of metal screening installation and sorting flow, metal screening installation and sorting production procedure in particularly a kind of slag and/or house refuse.Rotary screen lower section sets ground floor disintegrating machine, ground floor disintegrating machine be arranged two or more in parallel, ground floor jigging machine is provided with below each ground floor disintegrating machine, second layer jigging machine is provided with below ground floor jigging machine, second layer jigging machine lower section is provided with shaking table.Fines and middle material are respectively fed to be delivered to respectively two in the disintegrating machine of ground floor；Material entrance after two ground floor crusher in crushing is respectively enterd in two jigging machines of ground floor：Material after two ground floor jigging machine screenings is concentrated into a second layer jigging machine again；Second layer jigging machine screens out the lower floor's material material for coming and enters shaking table, and fines is selected into tailings pond by the screening of shaking table.Material carries out the sorting that becomes more meticulous, and compact equipment, floor space is small, and efficiency more than 30% is improved than existing screening installation.
Description
Technical field
The present invention relates to a kind of metal sorting flow, metal screening installation in particularly a kind of slag and/or house refuse
And sorting production procedure.
Background technology
Existing metal class sorts flow, there is that separating effect is poor mostly, sorting phenomenon not in place；If desired by gold
Category can sort refinement in place, then the sorting mechanism being related in sorting flow is more huge, and input-output ratio is not drawn
Calculate, furthermore, it is desirable to space or floor space greatly increase, be unfavorable for fine differentiation.
The content of the invention
It is easy to metal screening installation in smart fine-sorted slag and/or house refuse it is an object of the invention to provide one kind
And sorting production procedure.
The present invention is adopted the following technical scheme that：
Screening installation uses following skill technical scheme：
Metal screening installation in a kind of slag and/or life kind rubbish, including conveyer belt, rotary screen, disintegrating machine, jigging machine, shake
Bed, tailings pond, circulating water line, rotary screen lower section is provided with ground floor disintegrating machine, and the ground floor disintegrating machine be arranged in parallel two
Or two or more, each ground floor disintegrating machine has been respectively arranged below ground floor jigging machine, set below ground floor jigging machine
Second layer jigging machine is equipped with, second layer jigging machine lower section is provided with shaking table.
Metal sorting production procedure, is carried out as follows in a kind of slag and/or house refuse：
1）To be sent in conveyer belt in material by loading machine；
2）Material in conveyer belt is sent in rotary screen：
3）After material in rotary screen is sorted into thick material, middle material and thin material, thick material enters the artificial separation stage, carefully
Material and middle material are sent to two and are located in the disintegrating machine of ground floor respectively；
4）Entered by the material after two ground floor crusher in crushing in respectively enteing two jigging machines of ground floor：
5）Material after being screened by two ground floor jigging machines is concentrated into a second layer jigging machine again；
6）Second layer jigging machine screens out the lower floor's material material for coming and enters shaking table, and fines is selected into tailings by the screening of shaking table
Pond.
Material compared with prior art, can be carried out the sorting that becomes more meticulous, and the stream by the present invention of above-mentioned technical proposal
Compact equipment involved by journey, floor space is small, and efficiency at least more than 30% can be improved than existing sorting flow.
Present device uses following optimal technical scheme：
Rotary screen lower section is provided with electromagnetic separator, and it is two or more that the electromagnetic separator be arranged in parallel, electromagnetic separation
Ground floor disintegrating machine is provided with below machine, is provided with below each ground floor disintegrating machine and is respectively arranged with the first roller magnetic
Machine is selected, ground floor jigging machine is provided with below the first barrel magnetic separator, second is provided with below ground floor jigging machine and is crushed
Machine, is provided with the second jigging machine below the second disintegrating machine, under two or more second jigging machines be arrangeding in parallel
Side is provided with second layer jigging machine, and shaking table is provided with below second layer jigging machine, and shaking table lower section is provided with rolling cage sieve, rolling cage sieve
And it is provided with tailings pond below second layer jigging machine.
Electromagnetic separator side is provided with washed metal machine, and the side of barrel magnetic separator is provided with scrap iron pond.
The sieve nest of rotary screen splits into two parts：Feed end screen cloth mesh diameter is less than discharge end screen cloth mesh diameter；It is broken
180 degree is spaced on the hammer disk of broken machine two booms are housed, tup is housed on boom；On the sieve plate of jigging machine equipped with connection ear mount and
Suspension ring, connection ear mount is bolted with frame body；Shaking table top is provided with separation and collection device, in separation and collection device
Sorting pipeline be located at collect floating trough center, sort pipeline top less than collect floating trough top, sort pipeline upper end with
Oblique bath groove connection, sorts the lower end connection collecting bag of pipeline；The sink structure being connected with sieve plate, water are provided with jigging machine
Slot structure body is made up of the backplate on base plate and both sides, is provided with dividing plate between two backplates, the two ends of dividing plate respectively with two backplates
Medial surface connection, the bottom of dividing plate is connected with base plate, and sink structure is connected with circulating water line；
Sieve plate surrounding is provided with connection frame, and connection ear mount is provided with connection frame, is provided with the corner for connecting frame and hung
Ring.
Oblique bath groove is connected with water-division pipeline, and water-division pipeline is connected with supply channel, and backwater is connected with sorting pipeline
Pipe, return pipe and the position for being located at sorting pipeline and collecting bag connection end top 1/3, sort the upper end of pipeline and oblique bath groove
Low side connection, collect the port of export connection outlet conduit of floating trough, the width of outlet conduit is less than collecting floating trough current direction
Overall width.
Method for separating of the present invention is adopted the following technical scheme that：
Enter two by two electromagnetic separators being arranged side by side respectively by the middle material sorted out in rotary screen and thin material
In the individual ground floor disintegrating machine being arranged side by side, after entering artificial separation by the coarse fodder sorted out in rotary screen, scrap iron is passed through
Collected into scrap iron pond after the treatment of washed metal machine.
Two are respectively enterd by the middle material and thin material that are sorted out in two ground floor disintegrating machines being set up in parallel simultaneously
In the barrel magnetic separator that row are set.
The material sorted out by barrel magnetic separator is respectively enterd in two ground floor jigging machines being set up in parallel, by two
The upper layer material that ground floor jigging machine is screened is respectively enterd in two the second disintegrating machines being set up in parallel.
In two the second jigging machines being set up in parallel being respectively enterd by two the second disintegrating machines material out.
The upper layer material screened in two the second jigging machines is directly entered in tailings pond and rolling cage sieve respectively, other two
Material in second jigging machine is concentrated in entrance second layer jigging machine after merging, and the lower layered material entrance in second layer jigging machine is shaken
Bed.
Entered in rolling cage sieve by shaking table tailings out, the fines sorted out in rolling cage sieve enters tailings after regathering
Pond.
The coarse fodder elected by the screening of rolling cage is collected.
It is collected by separation by shaking table metallic copper out.
The scrap iron sorted out by barrel magnetic separator is collected into scrap iron pond.
After the scrap iron sorted out by electromagnetic separator enters washed metal machine, enter back into scrap iron pond and be collected.
Brief description of the drawings
Fig. 1 is flow chart of the invention.
Fig. 2 is equipment arrangement schematic diagram of the invention.
Fig. 3 is the structural representation of rotary screen.
Fig. 4 is the A direction views in Fig. 3.
Fig. 5 is the structural representation of disintegrating machine.
Fig. 6 is the A-A sectional views in Fig. 5.
Fig. 7 is the structural representation of separation and collection device.
Fig. 8 is the top view of Fig. 7.
Fig. 9 is the structural representation of sieve plate.
Figure 10 is the schematic diagram that Fig. 9 is used cooperatively with hanging device.
Figure 11 is the top view of Fig. 9.
Figure 12 is sink structure schematic diagram.
Figure 13 is the top view of Figure 12.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment describe in detail the present invention：
Metal screening installation and sorting production procedure in a kind of slag and/or house refuse, referring to accompanying drawing 1 to accompanying drawing 13, figure
In：First conveyer belt 1, rotary screen 2, the second conveyer belt 3, electromagnetic separator 4, the 3rd conveyer belt 5, ground floor disintegrating machine the 6, the 4th
Conveyer belt 7, ground floor jigging machine 8, the second disintegrating machine 9, the 6th conveyer belt 10, the second jigging machine 11, the 7th conveyer belt 12, second
Layer jigging machine 13, circulating water line 14, shaking table 15, motor driver 16, rolling cage sieve 17, tailings pond 18, barrel magnetic separator 19,
5th conveyer belt 20, scrap iron pond 21, washed metal machine 22；Above-mentioned part is connected or is connected with frame, first conveyer belt with basis respectively
1st, the second conveyer belt 3, the 3rd conveyer belt 5, the 6th conveyer belt 10, the 7th conveyer belt 12 and the 5th conveyer belt 20, are respectively adopted support
Roller class conveyer belt, or other be easy to material convey conveyer belt structure.
In the present embodiment, the lower section of rotary screen 2 is provided with ground floor disintegrating machine 6, and ground floor disintegrating machine 6 is set in parastate
It it is two, two ground floor disintegrating machines 6 have been respectively arranged below ground floor jigging machine 8, and the lower section of ground floor jigging machine 8 is set
There is second layer jigging machine 11, the lower section of second layer jigging machine 11 is provided with shaking table 15.
The lower section of rotary screen 2 is provided with electromagnetic separator 4, and electromagnetic separator 4 is set to two, two electromagnetism in parastate
Separator 4 has been respectively arranged below ground floor disintegrating machine 6.The scrap iron that electromagnetic separator 4 will be sorted out collects feeding washed metal
In machine 22, rotary screen 2 sorts into two ground floor disintegrating machines 6 middle coarse fodder and fines respectively, after coarse fodder is sorted out
Into manually process of separation again, the scrap iron sorted out from artificial separation program enters in washed metal machine 22.
The lower section of two ground floor disintegrating machines 6 is provided with and is respectively arranged with the first barrel magnetic separator 19, the first roller magnetic separation
The lower section of machine 19 is provided with ground floor jigging machine 8, and the lower section of ground floor jigging machine 8 is provided with the second disintegrating machine 9, the second disintegrating machine
9 lower section is provided with the second jigging machine 11, and the lower section of two the second jigging machines 11 be arrangeding in parallel is provided with second layer jigging machine
13, the upper layer material screened in the second jigging machine 11 of one of them is directly entered in rolling cage sieve 17, is sifted out by rolling cage sieve 17
The fines for coming is directly entered in tailings pond 18, and screening out the coarse fodder for taking by rolling cage sieve 17 enters coarse fodder collection procedure or coarse fodder collection
In equipment.
The slurry waste material stored in tailings pond 18 can be recycled as building trade class raw material.
The lower section of second layer jigging machine 13 is provided with shaking table 15, and the lower section of shaking table 15 is provided with rolling cage sieve 17, rolling cage sieve 17 with
And the lower section of second layer jigging machine 13 is provided with tailings pond, second layer jigging machine 13 is set to one.Shaking table 15 can directly by
Tailings enters in rolling cage sieve 17, and metallic copper can directly be selected and is directly entered in metallic copper collecting device by shaking table 15.
The side of electromagnetic separator 4 is provided with washed metal machine 22, and the side of barrel magnetic separator 19 is provided with scrap iron pond 21.
In rotary screen：Connecting shaft 201, pole 202, feed end screen cloth 203, discharge end screen cloth 204.
The pole 202 being fixedly connected with connecting shaft 201, it is three to be uniformly arranged on 360 degree of circular directions of connecting shaft 201
Individual, each pole 202 is affixed with sieve nest respectively, and sieve nest splits into two parts：The mesh diameter of feed end screen cloth 203 is less than discharging
Hold the mesh diameter of screen cloth 204.
The mesh diameter of feed end screen cloth 203 is 10 centimetres, 20 centimetres of the mesh diameter of discharge end screen cloth 204, connecting shaft
201 is 30 degree with the angle of horizontal plane.The mesh diameter of feed end screen cloth 203 sieves 204 mesh diameter less than discharge end, favorably
Disperseed in by the fines in life kind rubbish, so that beneficial to classification and sorting is realized, so as to improve the rate of recovery.
In disintegrating machine：Housing 601, tup 602, boom 603, rotary shaft 604, tup 605.
Hammer disk 605 is placed in housing 601, and hammer disk 605 is placed on the through hole at the two ends of housing 1 by rotary shaft 604；Hammer disk
180 degree is spaced on 605 two booms 603 are housed, tup 2 is housed on boom 3.Hammer disk 5 sets and is at least five, adjacent hammer disk 5
Between boom 3 on be equipped with tup 2；So, the tup installed on two booms 3 constitutes 180 degree interval setting, beneficial to peace
Dress, and the degree of wear of tup 2 can be reduced.
In separation and collection device：First valve 301, supply channel 302, water-division pipeline 303, oblique bath groove 304, connection
Narrow slot 305, sorting pipeline 306, collect floating trough 307, outlet conduit 3701, second support 308, return pipe 309, collecting bag 310,
Second valve 311, first support 312.
Sorting pipeline 306 is located at the center for collecting floating trough 307, sorts the top of pipeline 306 less than the top for collecting floating trough 307
End, the upper end for sorting pipeline 306 is connected by connecting narrow slot 305 with oblique bath groove 304, sorts the lower end connection of pipeline 306
Collecting bag 310.
Oblique bath groove 304 is connected with water-division pipeline 303, and water-division pipeline 303 is connected with supply channel 302, water-division pipeline
First valve 301 is housed on 303, return pipe 309 is connected with sorting pipeline 306；Return pipe 309 be located at sorting pipeline 306
With the position of the connection end of collecting bag 310 top 1/3；Second valve 311 is housed on return pipe 309.The upper end for sorting pipeline 306 leads to
Cross connection narrow slot 305 to be connected with the low side of oblique bath groove 304, the water outlet of the high-end and water-division pipeline 303 of oblique bath groove 304
End connection.
Collecting floating trough 307 can be crossed on the basis of second support 308 is placed in, and oblique groove 304 of washing by water is placed in by first support 312
On the basis of, the basis where first support 312 is higher than the basis where second support 308.
The port of export connection outlet conduit 3701 of floating trough 307 is collected, the width of outlet conduit 3701 is less than collection floating trough 307
Current direction（Direction in Fig. 2 from right to left）Overall width.
When the current in water-division pipeline 303 are rushed in oblique bath groove 304, because water gravity in itself adds impulsive force
Effect so that fall it is oblique bath groove various proportions material be downwardly into collection floating trough 307 in, current are entrainment of proportion
Big material is entered in sorting pipeline 306 by connecting the moment of narrow slot 305, the mistake in sorting pipeline 306 by declining from gravity
Cheng Zhong, into collecting bag 310, current are recycled again in being then back to the circulating water line of system by return pipe 309.
The flow of inlet water size of water-division pipeline 303 is adjusted according to sorting material by the first valve 301, return pipe
309 top backwater uninterrupteds are adjusted by the second valve 302.
In sieve plate：Frame body 401, bolt 402, connection ear mount 403, sieve plate 404, suspension hook 405, electric driver 406, horizontal stroke
Bar 407, indulges support 408, suspension ring 409, connection frame 410.
Equipped with connection ear mount 403 and suspension ring 409 on sieve plate 404, connection ear mount 403 is connected with frame body 401 by bolt 402
Connect；Frame body 401 is connected with frame（It is not drawn into Fig. 9）Suspension ring 409 are arranged on the corner of sieve plate 404.
The surrounding of sieve plate 404 is provided with connection frame 410, and connection ear mount 403 is provided with connection frame 410, connects frame
Suspension ring 409 are provided with 410 corner, the rounded structure of sieve aperture on sieve plate 404, sieve plate 404 is made up of stainless steel material, sieved
2 centimetres of the thickness of plate 404；2 centimetres of the centre-to-centre spacing of adjacent two sieve aperture.
The advantage of sieve plate 404 is, non-corrosive, not cracky, easy to clean；In the event of clogging, only need to be in sieve plate 404
Upper percussion, shovel are scraped, while greatly improving yield, reach the purpose of increasing both production and income.It is long if necessary to service life, or
Really need to change the entirety of sieve plate 404, unclamp bolt 402, sieve plate 404 is departed from frame body 401, four on corner suspension ring
409 are connected by steel cable, then are connected with suspension hook 405, can be by overall sieve plate 404 by the driving of Vidacare corp
Remove, changed.
In sink structure：Base plate 501, backplate 502, dividing plate 503.
Sink structure body is made up of base plate 501 with the backplate 502 for being placed in the both sides of base plate 501, and 502 backplates on both sides are in right
Claim to set, dividing plate 503 is provided between two backplates 502, the two ends of dividing plate 503 connect with two medial surfaces of backplate 502 respectively
Connect, the bottom of dividing plate 503 is connected with the upper surface of base plate 501.
The height of dividing plate 503 is the 1/3 of the height of backplate 502；The height of existing backplate 502 is increased to than the height of original backplate
It is few 20 centimetres；The inclined setting of sink structure body, the front height being placed in below disintegrating machine be higher than and sieve plate junction
Tail height.About 1 meter of the length of dividing plate 503 is high about 25 centimeters.
Involved equipment in the present embodiment, is not limited to above-mentioned ground floor jigging machine 8 and ground floor disintegrating machine 6 accordingly sets
It is set to the arrangement mode of two, it is also possible to according to border needs, be set to sandwich construction, as long as storied placement sets ground floor set
After standby, then the connected mode of second layer relevant device is set, is all considered as within protection scope of the present invention.
Specifically collection process flow is：
By loading machine by material（Slag）In be sent in conveyer belt, the material in conveyer belt is sent to rotary screen by feeding machine
In, large-duty loader（40 types or 50 types）Control was shoveled at 5 minutes one, small sized loader（Below 40 types）Control was at 2 to 3 minutes
One shovel.Conveyer belt rotating speed is required 250 revs/min, disintegrating machine 1000 to 1200 revs/min of rotating speed of requirement.
After material in rotary screen is sorted into thick material, middle material and thin material, thick material enters the artificial separation stage,
Thin material and middle material are sent to two and are located in the disintegrating machine 6 of ground floor respectively（Both middle material and thin material can mix
Into in the disintegrating machine 6 of ground floor）；Entered by material of two ground floor disintegrating machines 6 after broken and respectively enter two ground floors
Jigging machine 8 in：Material after being screened by two ground floor jigging machines 8 is concentrated into a second layer jigging machine 13 again；The
Two layers of jigging machine 13 screen out the lower floor's material material for coming and enter shaking table 15, and thin material is selected into tailings pond by the screening of shaking table 15
In 18.Entered by two electromagnetic separators 4 being arranged side by side respectively by the middle material sorted out in rotary screen and thin material
In two ground floor disintegrating machines 6 being arranged side by side, after entering artificial separation by the thick material sorted out in rotary screen, by scrap iron
Collected into scrap iron pond 21 by after the treatment of washed metal machine 22.
In the present embodiment, the mesh diameter of rotary screen feed end screen cloth 203 is 10 centimetres, the mesh of discharge end screen cloth 204
20 centimetres of diameter, connecting shaft 201 is 30 degree with the angle of horizontal plane.Middle material and thin material are pressed diameter less than 10 centimetres or are turned round
Diameter is referred to as thin material less than 10 centimetres, middle material refer to diameter be less than more than more than 10 centimetres 20 centimetres or time
Turn to be less than 10 centimetres with diameter greater than 10 centimetres；Certainly, due to the scrambling of rubbish class material, it is also possible to by diameter not
The material of 10 centimetres of foot drops down during roller is rotated along the aperture of 20 centimetres of mesh diameter, it is also possible to can go out
Existing refuse bag class material is wrapped in the situation of rotary screen, causes what the material of diameter or tactical diameter less than 10 centimetres can not fall
Situation；It is also possible to the change of material proportion, it may appear that other situations about being likely to occur, no longer enumerates explanation.Thick material
Substantially refer to maximum gauge position more than more than 20 centimetres or tactical diameter is more than more than 20 centimetres.
Preferred method for separating is：
Respectively enterd two and set side by side by the middle material and thin material that are sorted out in two ground floor disintegrating machines 6 being set up in parallel
In the barrel magnetic separator 19 put.
The material sorted out by barrel magnetic separator 19 is respectively enterd in two ground floor jigging machines 8 being set up in parallel, by
The upper layer material that two ground floor jigging machines 8 are screened is respectively enterd in two the second disintegrating machines 9 being set up in parallel.By two
The material out of sledging machine 9 is respectively enterd in two the second jigging machines 11 being set up in parallel.Sieved in two the second jigging machines 11
The upper layer material elected is directly entered in tailings pond 18 and rolling cage sieve 17 respectively, and the material in the second jigging machine of other two 11 is closed
And concentrate into second layer jigging machine 13 afterwards, the lower layered material in second layer jigging machine 13 enters shaking table 15.By shaking table 15 out
Tailings enter in rolling cage sieve 17, the fines that sorts out enters tailings pond 18 after regathering in rolling cage sieve 17.17 are sieved by rolling cage
The coarse fodder for sorting out is collected.The metallic copper sorted out by shaking table 15 is collected.Sub-elected by barrel magnetic separator 19
The scrap iron for coming is collected into scrap iron pond 21.After the scrap iron sorted out by electromagnetic separator 4 enters washed metal machine 22, enter back into
Scrap iron pond 21 is collected.
Above example is to enumerate, and does not represent and more than two electromagnetic separators is set in same aspect, is crushed
Machine, barrel magnetic separator and jigging machine etc., also not only representing rotary screen a diameter of, to be less than 10 centimetres be thin material, greatly
It is middle material etc. to be less than in 10 centimetres 20 centimetres, according to actual needs can be set the screen cloth diameter of rotary screen
It is fixed.
Above example is only a relatively good implementation method of the invention, is not intended as the limit of the claims in the present invention
Fixed, every Body Layout's structure and screening technique are equal to this case, are accordingly to be regarded as within protection scope of the present invention.
Claims (17)
1. a kind of metal screening installation in slag and/or life kind rubbish, including conveyer belt, rotary screen, disintegrating machine, jigging machine,
Shaking table, tailings pond, circulating water line, it is characterised in that：Rotary screen lower section is provided with ground floor disintegrating machine, the ground floor disintegrating machine
Two or more be arranged in parallel, each ground floor disintegrating machine has been respectively arranged below ground floor jigging machine, and ground floor jumps
Eliminate and be provided with below machine second layer jigging machine, second layer jigging machine lower section is provided with shaking table.
2. metal screening installation in slag according to claim 1 and/or life kind rubbish, it is characterised in that：Rotary screen
Lower section is provided with electromagnetic separator, and it is two or more that the electromagnetic separator be arranged in parallel, is set below electromagnetic separator
Ground floor disintegrating machine is equipped with, is provided with below each ground floor disintegrating machine and is respectively arranged with the first barrel magnetic separator, first
Ground floor jigging machine is provided with below barrel magnetic separator, the second disintegrating machine is provided with below ground floor jigging machine, second breaks
The second jigging machine is provided with below broken machine, is provided with below two or more second jigging machines be arrangeding in parallel
Two layers of jigging machine, are provided with shaking table below second layer jigging machine, shaking table lower section is provided with rolling cage sieve, rolling cage sieve and the second layer
Tailings pond is provided with below jigging machine.
3. metal screening installation in slag according to claim 2 and/or life kind rubbish, it is characterised in that：Electromagnetism point
The machine side of choosing is provided with washed metal machine, and the side of barrel magnetic separator is provided with scrap iron pond.
4. metal screening installation in slag according to claim 1 and/or life kind rubbish, it is characterised in that：Rotary screen
Sieve nest split into two parts：Feed end screen cloth mesh diameter is less than discharge end screen cloth mesh diameter；Between on the hammer disk of disintegrating machine
Two booms are housed every 180 degree, tup is housed on boom；Equipped with connection ear mount and suspension ring on the sieve plate of jigging machine, ear mount is connected
It is bolted with frame body；Shaking table top is provided with separation and collection device, and the sorting pipeline in separation and collection device is located at
The center of floating trough is collected, the top of pipeline is sorted less than the top for collecting floating trough, the upper end and oblique bath groove for sorting pipeline connect
Connect, sort the lower end connection collecting bag of pipeline；Be provided with the sink structure being connected with sieve plate in jigging machine, sink structure body by
The backplate on base plate and both sides is constituted, and is provided with dividing plate between two backplates, and the medial surface of the two ends of dividing plate respectively with two backplates is connected,
The bottom of dividing plate is connected with base plate, and sink structure is connected with circulating water line.
5. metal screening installation in slag according to claim 4 and/or life kind rubbish, it is characterised in that：Sieve plate four
It is provided with connection frame week, connection ear mount is provided with connection frame, suspension ring is provided with the corner for connecting frame.
6. metal screening installation in slag according to claim 4 and/or life kind rubbish, it is characterised in that：Oblique punching
Tank is connected with water-division pipeline, and water-division pipeline is connected with supply channel, and return pipe is connected with sorting pipeline, return pipe be located at
Sorting pipeline and the position of collecting bag connection end top 1/3, the upper end for sorting pipeline are connected with the low side of oblique bath groove, collect
The port of export connection outlet conduit of floating trough, the width of outlet conduit is less than the overall width for collecting floating trough current direction.
7. metal sorting production procedure in a kind of slag and/or house refuse, is carried out as follows：
1）To be sent in conveyer belt in material by loading machine；
2）Material in conveyer belt is sent in rotary screen：
3）After material in rotary screen is sorted into thick material, middle material and thin material, thick material enters the artificial separation stage, carefully
Material and middle material are sent to two and are located in the disintegrating machine of ground floor respectively；
4）Entered by the material after two ground floor crusher in crushing in respectively enteing two jigging machines of ground floor；
5）Material after being screened by two ground floor jigging machines is concentrated into a second layer jigging machine again；
6）Second layer jigging machine screens out the lower floor's material material for coming and enters shaking table, and fines is selected into tailings by the screening of shaking table
Pond.
8. metal sorting production procedure in slag according to claim 7 and/or house refuse, it is characterised in that：By rolling
The middle material sorted out in shaft screen and thin material are set side by side by two electromagnetic separators being arranged side by side into two respectively
In the ground floor disintegrating machine put, after entering artificial separation by the thick material sorted out in rotary screen, scrap iron is passed through into washed metal machine
Collected after treatment into scrap iron pond.
9. metal sorting production procedure in the slag and/or house refuse according to claim 7 or 8, it is characterised in that：By
The middle material and thin material sorted out in two ground floor disintegrating machines being set up in parallel respectively enter two rollings being set up in parallel
In cylinder magnetic separator.
10. metal sorting production procedure in slag according to claim 8 and/or house refuse, it is characterised in that：By rolling
The material that cylinder magnetic separator is sorted out is respectively enterd in two ground floor jigging machines being set up in parallel, by two ground floor jigging machines
The upper layer material for screening is respectively enterd in two the second disintegrating machines being set up in parallel.
Metal sorting production procedure in 11. slags according to claim 10 and/or house refuse, it is characterised in that：By
Two the second disintegrating machines material out is respectively enterd in two the second jigging machines being set up in parallel.
Metal sorting production procedure in 12. slags according to claim 11 and/or house refuse, it is characterised in that：Two
The upper layer material screened in individual second jigging machine is directly entered in tailings pond and rolling cage sieve respectively, the jigging machine of other two second
In material merge after concentrate enter second layer jigging machine in, the lower layered material in second layer jigging machine enters shaking table.
Metal sorting production procedure in 13. slag and/or house refuse according to claim 7 or 12, it is characterised in that：
Entered in rolling cage sieve by shaking table tailings out, the fines sorted out in rolling cage sieve enters tailings pond after regathering.
Metal sorting production procedure in 14. slags according to claim 7 and/or house refuse, it is characterised in that：By rolling
The coarse fodder that cage screening is elected is collected.
Metal sorting production procedure in 15. slags according to claim 7 and/or house refuse, it is characterised in that：By shaking
The metallic copper that bed is sorted out is collected.
Metal sorting production procedure in 16. slags according to claim 10 and/or house refuse, it is characterised in that：By
The scrap iron that barrel magnetic separator is sorted out is collected into scrap iron pond.
Metal sorting production procedure in 17. slags according to claim 8 and/or house refuse, it is characterised in that：By electricity
After the scrap iron that magnetic separator is sorted out enters washed metal machine, enter back into scrap iron pond and be collected.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611197161.XA CN106734087A (en) | 2016-12-22 | 2016-12-22 | Metal screening installation and sorting production procedure in slag and/or house refuse |
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| CN201611197161.XA CN106734087A (en) | 2016-12-22 | 2016-12-22 | Metal screening installation and sorting production procedure in slag and/or house refuse |
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| CN107234002A (en) * | 2017-06-21 | 2017-10-10 | 临川环境技术（天津）有限公司 | Combination magnetic separation process for domestic rubbish disposal process |
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| CN112845536A (en) * | 2021-01-29 | 2021-05-28 | 广东中翔环保建材有限公司 | Dry-method resource utilization system for household garbage incineration power generation slag |
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| CN107234002A (en) * | 2017-06-21 | 2017-10-10 | 临川环境技术（天津）有限公司 | Combination magnetic separation process for domestic rubbish disposal process |
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| CN107604111A (en) * | 2017-10-23 | 2018-01-19 | 大连重工机电设备成套有限公司 | TAP HOLE OF HIGH CARBON FERROCHROMIUM clinker metal recovery system |
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| CN110404630A (en) * | 2019-07-31 | 2019-11-05 | 吴心德 | A kind of categorized consumer waste recyclable device |
| CN110404669A (en) * | 2019-08-09 | 2019-11-05 | 新昌县麦迪环保科技有限公司 | A kind of building waste category filter device |
| CN111957716A (en) * | 2020-07-28 | 2020-11-20 | 成都和谐环保投资有限公司 | Baking-free brick slag building device system |
| CN111957716B (en) * | 2020-07-28 | 2022-05-17 | 成都和谐环保投资有限公司 | Baking-free brick slag building device system |
| CN112845536A (en) * | 2021-01-29 | 2021-05-28 | 广东中翔环保建材有限公司 | Dry-method resource utilization system for household garbage incineration power generation slag |
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Application publication date: 20170531 |