CN113399244A - Be used for recycled aluminum to retrieve preliminary treatment movable polishing screening plant - Google Patents
Be used for recycled aluminum to retrieve preliminary treatment movable polishing screening plant Download PDFInfo
- Publication number
- CN113399244A CN113399244A CN202110741545.8A CN202110741545A CN113399244A CN 113399244 A CN113399244 A CN 113399244A CN 202110741545 A CN202110741545 A CN 202110741545A CN 113399244 A CN113399244 A CN 113399244A
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- screening
- polishing
- screen
- machine
- container
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- 238000012216 screening Methods 0.000 title claims abstract description 121
- 238000005498 polishing Methods 0.000 title claims abstract description 86
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 77
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 77
- 239000000843 powder Substances 0.000 claims abstract description 34
- 239000002699 waste material Substances 0.000 claims abstract description 24
- 238000011084 recovery Methods 0.000 claims abstract description 12
- 238000007873 sieving Methods 0.000 claims abstract description 11
- 238000001914 filtration Methods 0.000 claims abstract description 9
- 238000009413 insulation Methods 0.000 claims abstract description 4
- 239000000428 dust Substances 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 8
- 238000004064 recycling Methods 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000005406 washing Methods 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 239000004744 fabric Substances 0.000 description 6
- 239000000779 smoke Substances 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
Images
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
- 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
- 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
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/02—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving rotary barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/12—Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
Abstract
The invention provides a movable polishing and screening device for reclaimed aluminum recovery pretreatment, which comprises a container, a polishing machine and a screening machine, wherein the container is arranged on the ground through a plurality of supporting stand columns, a sound insulation layer is arranged in the container, and the polishing machine and the screening machine are arranged in the container; the discharge port of the polishing machine is connected with the feed hopper of the sieving machine through a conveying belt; polishing the waste aluminum by a polishing machine and filtering mud powder on the surface of the waste aluminum; the screening machine carries out multi-stage screening on the polished aluminum scraps and collects the aluminum scraps; burnishing machine and screening machine are installed in the inside of container, conveniently remove and install and use, and polish earlier and filter the mud powder on aluminium scrap surface, later multistage screening is collected aluminium scrap again, both reduced artifical intensity of labour or multiple screening equipment and carried out the numerous and diverse process of screening, improve production efficiency, still reduce the water consumption in the washing screening process before, resources are saved reduces manufacturing cost.
Description
Technical Field
The invention relates to the technical field of reclaimed aluminum recovery pretreatment, in particular to a movable polishing screening device for reclaimed aluminum recovery pretreatment.
Background
The recycled aluminum industry can enter the domestic market only by meeting the existing standard requirements, and waste aluminum without polishing treatment needs to be washed and sieved to wash away mud powder on the surface of the waste aluminum; therefore, a large amount of water resources are needed, which not only wastes the water resources, but also has low production efficiency.
Disclosure of Invention
In order to solve the problems, the invention provides a movable polishing and screening device for recycling and preprocessing secondary aluminum.
In order to achieve the above purpose, the invention is realized by the following technical scheme:
a movable polishing and screening device for reclaimed aluminum recovery pretreatment comprises a container, a polishing machine and a screening machine, wherein the container is arranged on the ground through a plurality of supporting upright posts, a sound insulation layer is arranged in the container, and the polishing machine and the screening machine are arranged in the container; the discharge port of the polishing machine is connected with the feed hopper of the sieving machine through a conveying belt; the polishing machine polishes the waste aluminum and filters mud powder on the surface of the waste aluminum; and the screening machine is used for carrying out multi-stage screening on the polished aluminum scraps and collecting the polished aluminum scraps.
Further, the polishing machine comprises a polishing rotary barrel, a feeding hopper communicated with a feeding port of the polishing rotary barrel, a first driving structure for driving the polishing rotary barrel to rotate, a first supporting structure for supporting the polishing rotary barrel to rotate, a mud powder filtering sieve arranged on the polishing rotary barrel and close to one side of a discharging port of the polishing rotary barrel, a first guide plate arranged inside the polishing rotary barrel and used for conveying, a mud powder discharging hopper arranged on the container and located below the mud powder filtering sieve, and a mud powder collecting box for collecting mud powder.
Furthermore, the first driving structure comprises a first annular driven gear arranged in the middle of the polishing rotary drum, a first driving gear connected with the first annular driven gear through a chain, and a first motor driving the first driving gear to rotate and arranged on the upper end surface of the container.
Furthermore, the first supporting structure comprises 2 first annular guide rails arranged at two ends of the polishing rotary cylinder, a first supporting roller connected with the first annular guide rails in a sliding manner, and 2 first bearing seats for bearing the first supporting roller.
Furthermore, a first connecting shaft is arranged in the middle of the first supporting roller, and two ends of the first connecting shaft are respectively connected with 2 first bearing seats arranged in the container.
Further, the screening machine includes the rotatory section of thick bamboo of screening, install container up end and with the screening feed inlet of the rotatory section of thick bamboo of screening passes through the pipeline intercommunication feeder hopper, drive the rotatory second drive structure of the rotatory section of thick bamboo of screening, support the rotatory second bearing structure of the rotatory section of thick bamboo of screening, install in the multistage screening structure on the rotatory section of thick bamboo of screening, install in the inside second guide plate that is used for carrying of the rotatory section of thick bamboo of screening, install on the container and be located a plurality of screening discharge hoppers of multistage screening structure below, be located a plurality of aluminium scrap collecting boxes of screening discharge hopper below, run through the screening discharge gate of container.
Furthermore, the multi-stage screening structure comprises a first screen, a second screen, a third screen and a fourth screen which are sequentially arranged from the screening feed port to the screening discharge port, and the screening discharge hopper and the waste aluminum collecting box are respectively and correspondingly arranged below the first screen, the second screen, the third screen and the fourth screen.
Furthermore, the first screen is in a horn cylinder shape, the length of the first screen is smaller than that of the second screen, and the small opening end of the first screen and one end, close to the screening feed inlet, of the second screen are aligned, connected to the grid and sleeved outside the second screen.
Furthermore, the meshes of the first screen, the second screen, the third screen and the fourth screen are sequentially enlarged.
Furthermore, a plurality of dust removing smoke hoods are respectively arranged above the polishing machine and the sieving machine.
The invention has the beneficial effects that: burnishing machine and screening machine are installed in the inside of container and its inside and are equipped with the puigging, conveniently remove and install and use and reduce the noise and improve workshop environment, and polish earlier and filter the mud powder on aluminium scrap surface, later multistage screening is collected aluminium scrap again, both reduced artifical intensity of labour or the numerous and diverse process that multiple screening equipment carries out the screening, improve production efficiency, still reduce the water consumption of washing screening process before, resources are saved, reduction in production cost.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
in the figure: 1. a container; 2. polishing the rotary drum; 3. feeding a hopper; 4. an annular guide rail; 5. A first motor; 6. a driving gear; 7. a ring driven gear; 8. filtering and sieving the mud powder; 9. a conveyor belt; 10. a mud powder discharge hopper; 11. a mud powder collecting box; 12. supporting the upright post; 13. a dust removal smoke cover; 14. a first screen; 15. a second screen; 16. a third screen; 17. a fourth screen; 18. screening and discharging a hopper; 19. a scrap aluminum collection box; 20. screening a discharge hole; 21. a first riding wheel; 22. a first bearing housing; 23. a first connecting shaft; 24. and (4) screening the rotary drum.
Detailed Description
The invention is described in detail below with reference to the attached drawing figures:
as shown in fig. 1 and 2, a movable polishing and screening device for recycled aluminum recovery pretreatment comprises a container 1, a polishing machine and a screening machine, wherein a box door is arranged at the left end of the container 1, so that workers can conveniently go in and out and carry out closed production on the container 1, the container 1 is installed on the ground through a plurality of supporting vertical columns 12, a sound insulation layer is arranged in the container 1, and the polishing machine and the screening machine are installed in the container 1; the polishing machine and the sieving machine are arranged in the same row or arranged side by side as shown in figure 1, the length of the container 1 is required to be larger when the polishing machine and the sieving machine are arranged in the same row, and the width of the container 1 is required to be larger when the polishing machine and the sieving machine are arranged side by side; the discharge port of the polishing machine is connected with the feed hopper of the sieving machine through the conveyer belt 9, namely the waste aluminum polished by the polishing machine is discharged from the discharge port of the polishing machine and then is conveyed into the feed hopper of the sieving machine through the conveyer belt 9, the production is continuous, the efficiency is high, and the part positioned outside the container 1 is also provided with the seal box to protect the conveyer belt 9, so that the smoke dust generated by the waste aluminum is prevented from polluting the external environment; polishing the waste aluminum by a polishing machine and filtering mud powder on the surface of the waste aluminum; and the screening machine is used for carrying out multi-stage screening on the polished aluminum scraps and collecting the polished aluminum scraps.
The polishing machine comprises a polishing rotary barrel 2, a feeding hopper 3 communicated with a feeding hole of the polishing rotary barrel 2, a first driving structure for driving the polishing rotary barrel 2 to rotate, a first supporting structure for supporting the polishing rotary barrel 2 to rotate, a mud powder filtering sieve 8 arranged on the polishing rotary barrel 2 and close to one side of a discharging hole of the polishing rotary barrel, a first guide plate arranged inside the polishing rotary barrel 2 and used for conveying waste aluminum, a mud powder discharging hopper 10 arranged on the container 1 and positioned below the mud powder filtering sieve 8, and a mud powder collecting box 11 for collecting mud powder; the polishing rotary drum 2 comprises two parts of polishing and screening mud powder, the polishing part is close to a feed inlet at the left end, the screening mud powder is close to a discharge outlet at the right end, and meshes of the mud powder filter sieve 8 are smaller than meshes of other multi-stage screening, and the meshes are 2 mm.
The first driving structure comprises a first annular driven gear 7 arranged in the middle of the polishing rotary drum 2, a first driving gear 6 connected with the first annular driven gear 7 through a chain, and a first motor 5 driving the first driving gear 6 to rotate and arranged on the upper end surface of the container 1; the first motor 5 drives the polishing rotary drum 2 to perform polishing rotary operation.
The first supporting structure comprises 2 first annular guide rails 4 arranged at two ends of the polishing rotary cylinder 2, a first riding wheel 21 connected with the first annular guide rails 4 in a sliding manner, and 2 first bearing seats 22 for bearing the first riding wheel 21; 2 first ring rail 4 install respectively in the both sides of middle part annular driven gear 7 and be close to feed inlet and discharge gate, first bearing frame 22 is supporting first riding wheel 21, and the sliding connection of first riding wheel 21 and first ring rail 4 makes polishing rotary drum 2 normally carry out polishing rotatory operation.
The middle part of the first riding wheel 21 is provided with a first connecting shaft 23, and two ends of the first connecting shaft 23 are respectively connected with 2 first bearing seats 22 arranged inside the container 1; the 2 first bearing seats 22 are disposed on two sides of the first idler 21 and connected by the first connecting shaft 23, so that the first idler 21 can be kept in balanced and stable operation, and the frictional resistance of the first idler 21 during operation can be reduced.
The screening machine comprises a screening rotary cylinder 24, a feed hopper which is arranged on the upper end surface of the container 1 and is communicated with a screening feed inlet of the screening rotary cylinder 24 through a pipeline, a second driving structure for driving the screening rotary cylinder 24 to rotate, a second supporting structure for supporting the screening rotary cylinder 24 to rotate, a multi-stage screening structure arranged on the screening rotary cylinder 24, a second guide plate arranged inside the screening rotary cylinder 24 and used for conveying waste aluminum, a plurality of screening discharge hoppers 18 which are arranged on the container 1 and are positioned below the multi-stage screening structure, a plurality of waste aluminum collecting boxes 19 positioned below the screening discharge hoppers 18, and a screening discharge outlet 20 penetrating through the container 1; the second driving structure is the same as the first driving structure in structure and comprises a second annular driven gear 7 arranged in the middle of the screening rotary drum 24, a second driving gear 6 connected with the second annular driven gear 7 through a chain and a second motor driving the second driving gear 6 to rotate and arranged on the upper end surface of the container 1; the second supporting structure and the first supporting structure have the same structure and comprise 2 second annular guide rails 4 arranged at two ends of the screening rotary cylinder 24, second riding wheels in sliding connection with the second annular guide rails 4 and 2 second bearing seats for bearing the second riding wheels; the screening discharge hopper 18 and the waste aluminum collecting box 19 are arranged corresponding to the multi-stage screening structures, and the screening discharge hopper 18 and the waste aluminum collecting box 19 are correspondingly arranged according to the number of the screening structures at the plurality of stages; the screening discharge port 20 is communicated with an external scrap aluminum collecting box 19 through the collecting box, and collects scrap aluminum of the final size.
The multi-stage screening structure comprises a first screen 14, a second screen 15, a third screen 16 and a fourth screen 17 which are sequentially arranged from a screening feed port to a screening discharge port 20, wherein a screening discharge hopper 18 and an aluminum scrap collecting box 19 are respectively and correspondingly arranged below the first screen 14, the second screen 15, the third screen 16 and the fourth screen 17; and screening and collecting the waste aluminum with different sizes.
The first screen 14 is in a horn cylinder shape, the length of the first screen is smaller than that of the second screen 15, and a small opening end of the first screen is aligned with one end, close to a screening feed inlet, of the second screen 15, is connected with a grid and is sleeved outside the second screen 15; first screen cloth 14 corresponds first order aluminium scrap, second screen cloth 15 corresponds second grade aluminium scrap, use second screen cloth 15 to sieve out first order aluminium scrap and second grade aluminium scrap from the aluminium scrap earlier, later use first screen cloth 14 to sieve first order aluminium scrap from, and second grade aluminium scrap falls into corresponding aluminium scrap collecting box 19 along first screen cloth 14 slope, first order aluminium scrap then passes the mesh of first screen cloth 14 and falls into corresponding aluminium scrap collecting box 19 in, both satisfied the screening requirement and shortened the length design of screening rotary drum 24.
The meshes of the first screen 14, the second screen 15, the third screen 16 and the fourth screen 17 are enlarged in sequence; the meshes of the first screen 14, the second screen 15, the third screen 16 and the fourth screen 17 are respectively 5mm, 12mm, 28mm and 70mm, so that the waste aluminum with different sizes can be conveniently screened.
A plurality of dust removal smoke hoods 13 are respectively arranged above the polishing machine and the sieving machine; dust removal petticoat pipe 13 is installed on container 1, and some dust removal petticoat pipes 13 are located the top of mud powder filter sieve 8, and some dust removal petticoat pipes 13 are located the top of feeder hopper, and some dust removal petticoat pipes 13 are located multistage screening structure's top and so on, make the inside smoke and dust of container 1 in time clear away through being equipped with these dust removal petticoat pipes 13, avoid polluting and destroy the production environment to influence the production of equipment.
The working principle of the invention is as follows:
as shown in fig. 1 and 2, the waste aluminum enters the polishing rotary drum 2 from the feeding hopper 3 for polishing, and then enters the mud powder filter sieve 8 through the guide plate to sieve and filter mud powder on the surface of the waste aluminum, and the mud powder enters the mud powder collecting box 11 through the mud powder discharging hopper 10 to be collected; the polished aluminum scraps are discharged from a discharge port of the polishing rotary drum 2 and are conveyed to a feed hopper through a conveying belt 9, then the polished aluminum scraps enter a screening rotary drum 24 to be screened and correspondingly collected, namely, screening of a second screen 15 is firstly carried out, then screening of a first screen 14 or a third screen 16 is carried out (the aluminum scraps passing through meshes of the second screen 15 enter the first screen 14 to be screened, other aluminum scraps enter the third screen 16 to be screened), screening of a fourth screen 17 is carried out, meanwhile, the screened aluminum scraps are collected into a corresponding aluminum scrap collecting box 19, and the last aluminum scraps are discharged through a discharge port of the screening rotary drum 24 and collected; and in the polishing and screening operation process, the corresponding dust removal hood 13 is operated in the whole process.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all changes that can be made by applying the contents of the present specification and the drawings to the related technical fields directly or indirectly are included in the scope of the present invention.
Claims (10)
1. A movable polishing and screening device for reclaimed aluminum recovery pretreatment is characterized by comprising a container, a polishing machine and a screening machine, wherein the container is arranged on the ground through a plurality of supporting upright posts, a sound insulation layer is arranged in the container, and the polishing machine and the screening machine are arranged in the container; the discharge port of the polishing machine is connected with the feed hopper of the sieving machine through a conveying belt; the polishing machine polishes the waste aluminum and filters mud powder on the surface of the waste aluminum; and the screening machine is used for carrying out multi-stage screening on the polished aluminum scraps and collecting the polished aluminum scraps.
2. The movable polishing and screening device for recycled aluminum recycling and pretreatment as recited in claim 1, wherein the polishing machine comprises a polishing rotary drum, a feeding hopper communicated with a feeding port of the polishing rotary drum, a first driving structure for driving the polishing rotary drum to rotate, a first supporting structure for supporting the polishing rotary drum to rotate, a mud powder filtering screen installed on the polishing rotary drum and close to one side of a discharging port of the polishing rotary drum, a first guide plate installed inside the polishing rotary drum for conveying, a mud powder discharging hopper installed on the container and located below the mud powder filtering screen, and a mud powder collecting box for collecting mud powder.
3. The movable polishing and screening device for recycled aluminum recycling pretreatment according to claim 2, wherein the first driving structure comprises a first annular driven gear installed at the middle of the polishing rotary drum, a first driving gear connected with the first annular driven gear through a chain, and a first motor driving the first driving gear to rotate and installed at the upper end surface of the container.
4. The movable polishing and screening device for recycled aluminum recovery pretreatment according to claim 2, wherein the first supporting structure comprises 2 first annular guide rails arranged at two ends of the polishing rotary drum, a first supporting roller in sliding connection with the first annular guide rails, and 2 first bearing seats for bearing the first supporting roller.
5. The movable polishing and screening device for recycled aluminum recovery and pretreatment as recited in claim 4, wherein a first connecting shaft is arranged in the middle of the first supporting roller, and two ends of the first connecting shaft are respectively connected with 2 first bearing seats installed inside the container.
6. The movable polishing and screening device for recycled aluminum recycling and pretreatment as claimed in claim 1, wherein the screening machine comprises a screening rotary drum, the feed hopper which is installed on the upper end surface of the container and is communicated with the screening feed inlet of the screening rotary drum through a pipeline, a second driving structure which drives the screening rotary drum to rotate, a second supporting structure which supports the screening rotary drum to rotate, a multi-stage screening structure which is installed on the screening rotary drum, a second guide plate which is installed inside the screening rotary drum and is used for conveying, a plurality of screening discharge hoppers which are installed on the container and are located below the multi-stage screening structure, a plurality of waste aluminum collecting boxes which are located below the screening discharge hoppers, and a screening discharge port which penetrates through the container.
7. The movable polishing and screening device for recycled aluminum recovery and pretreatment as recited in claim 6, wherein the multi-stage screening structure comprises a first screen, a second screen, a third screen and a fourth screen which are sequentially arranged from the screening feed port to the screening discharge port, and the screening discharge hopper and the scrap aluminum collection box are respectively and correspondingly arranged below the first screen, the second screen, the third screen and the fourth screen.
8. The movable polishing and screening device for recycled aluminum recovery pretreatment according to claim 7, wherein the first screen is in a horn cylinder shape, the length of the first screen is smaller than that of the second screen, and a small opening end of the first screen and one end, close to the screening feed inlet, of the second screen are aligned and sleeved outside the second screen in a grid-connected mode.
9. The movable polishing and screening device for secondary aluminum recovery pretreatment according to claim 7, wherein meshes of the first screen, the second screen, the third screen and the fourth screen are sequentially enlarged.
10. The movable polishing and screening device for recycled aluminum recovery pretreatment according to any one of claims 1 to 9, wherein a plurality of dust removal hoods are respectively arranged above the polishing machine and the screening machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110741545.8A CN113399244A (en) | 2021-06-30 | 2021-06-30 | Be used for recycled aluminum to retrieve preliminary treatment movable polishing screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110741545.8A CN113399244A (en) | 2021-06-30 | 2021-06-30 | Be used for recycled aluminum to retrieve preliminary treatment movable polishing screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113399244A true CN113399244A (en) | 2021-09-17 |
Family
ID=77680676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110741545.8A Pending CN113399244A (en) | 2021-06-30 | 2021-06-30 | Be used for recycled aluminum to retrieve preliminary treatment movable polishing screening plant |
Country Status (1)
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| CN (1) | CN113399244A (en) |
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| CN2463071Y (en) * | 2001-02-15 | 2001-12-05 | 郭双夫 | Low-speed revolving drum screen |
| CN201470591U (en) * | 2009-07-27 | 2010-05-19 | 卓越(福建)机械制造发展有限公司 | Multi-level classifying screen |
| CN202741224U (en) * | 2012-07-24 | 2013-02-20 | 东江环保股份有限公司 | Movable type vehicle-mounted comprehensive processing equipment of waste circuit board after primary disassembling |
| CN204134868U (en) * | 2014-08-21 | 2015-02-04 | 武汉三源特种建材有限责任公司 | The electronic power screen sizing apparatus of a kind of the reinforcement of concrete stone |
| US20160354806A1 (en) * | 2015-02-24 | 2016-12-08 | Vermeer Manufacturing Company | Trommel screen with different sized apertures |
| CN205184500U (en) * | 2015-12-01 | 2016-04-27 | 宁波埃美柯铜阀门有限公司 | Automatic production line that polishes of work piece |
| CN205328893U (en) * | 2015-12-21 | 2016-06-22 | 贵州开磷集团股份有限公司 | A wrap up quick -witted structure for diammonium phosphate production |
| CN106238312A (en) * | 2016-09-29 | 2016-12-21 | 芜湖市三山区绿色食品产业协会 | For rice processing except the screening plant of particle rice |
| CN207171771U (en) * | 2017-05-10 | 2018-04-03 | 浙江天使之泪珍珠股份有限公司 | It is a kind of can automatic sieving pearl polishing machine |
| CN108018756A (en) * | 2017-11-28 | 2018-05-11 | 郎溪县恒云工程机械有限公司 | Container-type environment-friendly type asphalt mixing plant |
| CN208018908U (en) * | 2017-12-29 | 2018-10-30 | 贵州开磷集团矿肥有限责任公司 | A kind of Diammonium phosphate (DAP) packing machine |
| CN110813484A (en) * | 2018-08-09 | 2020-02-21 | 义乌市鸿基节能科技有限公司 | Building block combined type crushing integrated system and building block combining method |
| CN209110810U (en) * | 2018-10-17 | 2019-07-16 | 青岛首泰农业科技有限公司 | Polish screening machine |
| CN208991236U (en) * | 2018-11-07 | 2019-06-18 | 山东铁雄新沙能源有限公司 | A kind of New Type Coke classifying screen |
| CN109847864A (en) * | 2019-03-12 | 2019-06-07 | 洛阳新远大冶金成套设备有限公司 | A kind of cold aluminium ash handling plant of box one |
| CN210876152U (en) * | 2019-07-23 | 2020-06-30 | 中交天航南方交通建设有限公司 | Stone screening device for filtering bank-discharging sediment of dredging ship |
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