CN216538949U - Eddy current sorting device for broken tailings of scrap steel - Google Patents
Eddy current sorting device for broken tailings of scrap steel Download PDFInfo
- Publication number
- CN216538949U CN216538949U CN202122926859.3U CN202122926859U CN216538949U CN 216538949 U CN216538949 U CN 216538949U CN 202122926859 U CN202122926859 U CN 202122926859U CN 216538949 U CN216538949 U CN 216538949U
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- eddy current
- screening
- current sorting
- fixedly connected
- connecting block
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 17
- 239000010959 steel Substances 0.000 title claims abstract description 17
- 238000012216 screening Methods 0.000 claims abstract description 91
- 239000000463 material Substances 0.000 claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- 229910052755 nonmetal Inorganic materials 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 7
- 239000002699 waste material Substances 0.000 description 22
- 230000005291 magnetic effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 230000005684 electric field Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000010793 electronic waste Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses an eddy current sorting device for scrap steel crushing tailings, which comprises an eddy current sorting mechanism and a blanking mechanism, the blanking mechanism comprises a screening box, the screening box is provided with a blanking port, a screening plate is arranged inside the screening box, the bottom of the screening plate is provided with a vibration mechanism which comprises a driving motor fixedly connected with the side wall of the screening box, the output end of the driving motor penetrates through the screening box and is coaxially connected with a rotating shaft, the rotating shaft is eccentrically connected with a rotating disc, the bottom of the screening plate is fixedly connected with a first connecting block, the rotating disc is positioned under the first connecting block and is always in rotatable contact with the lower end of the rotating disc, the bottom of screening case is equipped with the material conveyer belt, screening case right side below is equipped with the material discharge gate, the material discharge gate passes through ejection of compact pipeline and eddy current sorting mechanism's pan feeding mouth intercommunication. The materials entering the eddy current sorting mechanism can be screened, and the sorting efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of waste steel crushing tailing sorting, and particularly relates to an eddy current sorting device for waste steel crushing tailing.
Background
The current has a magnetic effect, and the changing magnetic field in turn generates an electric field in the surrounding space, which excites an electric field in its surrounding space, which is called an induced electric field (eddy electric field).
Current sorting is an effective non-ferrous metal recovery method. The method has the advantages of good separation effect, strong adaptability, reliable mechanical structure, light structural mass, strong (adjustable) repulsion force, high separation efficiency, large treatment capacity and the like, can separate some nonferrous metals from the electronic waste, is mainly used for separating nonferrous metals such as copper, aluminum and the like from mixture materials in an electronic waste recovery treatment production line, and can also be popularized and applied in the field of environmental protection, particularly in the nonferrous metal regeneration industry.
In the sorting process, due to the fact that the sizes of different materials are different, certain difference exists in the sorting effect, and the sorting effect is further influenced.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provides an eddy current sorting device for scrap steel crushing tailings.
In order to achieve the technical purpose, the technical scheme adopted by the utility model for solving the technical problems is as follows:
an eddy current sorting device for broken tailings of scrap steel comprises an eddy current sorting mechanism, a blanking mechanism is arranged above the left side of the eddy current sorting mechanism, the blanking mechanism comprises a screening box arranged above the left side of the eddy current sorting mechanism, a blanking port is arranged on the left side of the upper end of the screening box, a screening plate which is inclined downwards from left to right is arranged in the screening box, a vibrating mechanism is arranged at the bottom of the screening plate and comprises a driving motor fixedly connected to the side wall of the screening box, the output end of the driving motor penetrates through the screening box and is coaxially connected with a rotating shaft, the rotating shaft is eccentrically connected with a rotating disc, a first connecting block is fixedly connected to the bottom of the screening plate, the rotating disc is positioned under the first connecting block and is rotatably abutted against the lower end of the rotating disc all the time, a material conveying belt is arranged at the bottom of the screening box, and a material discharge port is arranged below the right side of the screening box, the material discharge port is communicated with a feeding port of the eddy current sorting mechanism through a discharge pipeline.
Preferably, the eddy current sorting mechanism comprises a shell, a conveying belt in the horizontal direction is arranged inside the shell, a rotating roller and an eddy current sorting roller are arranged on two sides of the conveying belt respectively, a metal discharge port is formed in the front of the eddy current sorting roller, a non-metal discharge port is formed in the lower portion of the eddy current sorting roller, and a baffle is arranged on the right side of the conveying belt.
Preferably, the screening board left side first slider of fixedly connected with, the spout has been seted up to screening case left side wall, the first slide bar of fixedly connected with in the spout, first slider cover is located on the first slide bar and with first slide bar sliding connection.
Preferably, the screening board right side fixedly connected with third connecting block, third connecting block below fixedly connected with second connecting block, the first connecting plate of screening case right side inner wall fixedly connected with horizontal direction, the second connecting block passes through spring and first connecting plate fixed connection.
Preferably, a waste material discharge port is formed in the right side wall of the screening box, a material guide plate is arranged at the tail end of the third connecting block, and the material guide plate is arranged at the waste material discharge port.
Preferably, waste material discharge gate right side is equipped with scrap collecting box, is close to the waste material discharge gate department of waste collecting box department is equipped with the push-and-pull door, the stock guide with the setting of push-and-pull door clearance, fixedly connected with cylinder on the lateral wall of screening case, the flexible end of cylinder run through waste collecting box's top and with the top fixed connection of push-and-pull door, be close to fixedly connected with second connecting plate on the lateral wall of screening case of waste material discharge gate below, the draw-in groove that supplies the push-and-pull door block is seted up to second connecting plate upper end.
Preferably, a rubber pad is fixedly connected to a position where the first connecting block abuts against the rotating disc.
Preferably, a plurality of bumps are arranged on the screening plate.
The utility model has the following beneficial effects:
(1) according to the utility model, the discharging mechanism is arranged above the left side of the eddy current sorting mechanism, the rotating disc on the rotating shaft is driven to rotate through the driving motor, so that the screening plate is driven to vibrate in the vertical direction, the materials are screened, the screened materials are conveyed to the material discharging opening in the screening box through the material conveying belt, fall into the material feeding opening through the material discharging pipeline and enter the eddy current sorting mechanism for sorting operation, and the sorting effect is improved.
(2) According to the utility model, the screening plate vibrates up and down under the action of the vibration mechanism, the left side of the screening plate can move up and down on the first sliding rod through the first sliding block, and meanwhile, the right side of the screening plate can ensure the stability of up and down movement of the right side of the screening plate through the spring.
Drawings
FIG. 1 is a schematic structural view of an eddy current sorting device for scrap steel broken tailings in the utility model;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure at B in FIG. 1.
In the figure: 1. a screening box; 101. a feeding port; 102. a waste material outlet; 103. a first slide bar; 104. a waste collection tank; 105. a material outlet; 106. a second connecting plate; 107. a cylinder; 108. a sliding door; 2. screening the plate; 201. a first slider; 202. a third connecting block; 203. a material guide plate; 204. a bump; 3. a drive motor; 4. a rotating shaft; 5. rotating the disc; 6. a first connection block; 7. a second connecting block; 8. a first connecting plate; 9. a spring; 10. a material conveyor belt; 11. a housing; 12. a conveyor belt; 13. a rotating roller; 14. a vortex separation roller; 15. a metal discharge port; 16. a non-metal discharge port; 17. a baffle plate; 18. a feeding port; 19. a discharge pipeline.
Detailed Description
The utility model is further described with reference to the accompanying drawings and specific embodiments.
It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to the attached drawings 1-3, an eddy current sorting device for broken scrap steel tailings comprises an eddy current sorting mechanism, a blanking mechanism is arranged above the left side of the eddy current sorting mechanism, the blanking mechanism comprises a screening box 1 arranged above the left side of the eddy current sorting mechanism, a blanking port 101 is arranged on the left side of the upper end of the screening box 1, a screening plate 2 which is inclined downwards from left to right is arranged in the screening box 1, a vibration mechanism is arranged at the bottom of the screening plate 2, the vibration mechanism comprises a driving motor 3 fixedly connected to the side wall of the screening box 1, the output end of the driving motor 3 penetrates through the screening box 1 and is coaxially connected with a rotating shaft 4, the rotating shaft 4 is eccentrically connected with a rotating disc 5, a first connecting block 6 is fixedly connected to the bottom of the screening plate 2, the rotating disc 5 is arranged below the first connecting block 6 and is rotatably abutted against the lower end of the rotating disc all the time, a material conveying belt 10 is arranged at the bottom of the screening box 1, the lower right side of the screening box 1 is provided with a material outlet 105, and the material outlet 105 is communicated with a feeding port 18 of the eddy current sorting mechanism through a discharging pipeline 19.
The material that will carry out eddy current and select separately pours into screening case 1 into through the feed opening 101 at screening case 1 top in, start driving motor 3, driving motor 3 drives the 5 rotations of the last rolling disc of axis of rotation 4, and then drives screening plate 2 and shake in vertical direction, filter the material, the material after the screening is transported to the material discharge gate 105 department in screening case 1 through material conveyer belt 10, fall into to pan feeding mouth 18 department through ejection of compact pipeline 19, get into eddy current sorting mechanism and select separately the operation.
Specifically, the eddy current sorting mechanism portion comprises a shell 11, a horizontal conveying belt 12 is arranged inside the shell 11, a rotating roller 13 and an eddy current sorting roller 14 are arranged on two sides of the conveying belt 12 respectively, a metal discharge port 15 is formed in the front of the eddy current sorting roller 14, a nonmetal discharge port 16 is arranged below the eddy current sorting roller 14, and a baffle 17 is arranged on the right side of the conveying belt 12. When the material got into eddy current sorting mechanism, can be in the material the inside induction of metal play electric current, the magnetic field that this electric current produced is opposite with former magnetic field direction, and non ferrous metal then can be because the repulsion force of magnetic field continues to move forward along the direction of transportation of conveyer belt 12 then discharges through metal discharge gate 15, and nonmetal passes through baffle 17 at this moment and discharges through non-metal discharge gate 16, and then accomplishes the purpose of sorting.
Specifically, the first slider 201 of 2 left sides fixedly connected with of screening board, the spout has been seted up to 1 left side wall of screening case, the first slide bar 103 of fixedly connected with in the spout, first slider 201 cover locate on first slide bar 103 and with first slide bar 103 sliding connection, 2 right sides fixedly connected with third connecting block 202 of screening board, third connecting block 202 below fixedly connected with second connecting block 7, screening case 1 right side inner wall fixedly connected with has the first connecting plate 8 of horizontal direction, second connecting block 7 passes through spring 9 and 8 fixed connection of first connecting plate. Screening plate 2 shakes from top to bottom under the effect of vibrations mechanism, and screening plate 2 left side accessible first slider 201 reciprocates on first slide bar 103, and the stability that screening plate 2 right side reciprocated is guaranteed to screening plate 2 right side accessible spring 9 simultaneously.
Specifically, a waste material outlet 102 is formed in the right side wall of the screening box 1, a material guide plate 203 is arranged at the end of the third connecting block 202, and the material guide plate 203 is arranged at the waste material outlet 102. Waste discharge gate 102 right side is equipped with waste collection box 104, and the waste discharge gate 102 department that is close to waste collection box 104 department is equipped with push-and-pull door 108, and stock guide 203 and push-and-pull door 108 clearance set up, fixedly connected with cylinder 107 on the lateral wall of screening case 1, the flexible end of cylinder 107 run through waste collection box 104 the top and with the top fixed connection of push-and-pull door 108. Waste material that does not filter through screening plate 2 can regularly clear up through opening push-and-pull door 108, starts cylinder 107, and cylinder 107 drives push-and-pull door 108 rebound, and push-and-pull door 108 is opened, and the waste material that does not filter through screening plate 2 falls into garbage collection box 104 through stock guide 203 and collects, and one side can be equipped with the austral window, sliding sash on the garbage collection box 104, conveniently in time clears up the waste material in the garbage collection box 104.
Specifically, the outer side wall of the screening box 1 close to the lower part of the waste material outlet 102 is fixedly connected with a second connecting plate 106, and the upper end of the second connecting plate 106 is provided with a clamping groove for clamping a sliding door 108. When the convenience drives push-and-pull door 108 through cylinder 107 and closes, stability when push-and-pull door 108 and draw-in groove block improve push-and-pull door 108 and close.
Specifically, a rubber pad is fixedly connected to the abutting position of the first connecting block 6 and the rotating disc 5. Avoid the in-process of vibrations about the screening board 2, the phenomenon of wearing and tearing takes place for 6 bottoms of first connecting block and rolling disc 5, improves life.
Specifically, the screening plate 2 is provided with the plurality of bumps 204, so that the speed of the material moving from left to right on the screening plate 2 can be reduced, and the efficiency of material screening can be improved.
The working principle of the utility model is as follows: the material that will carry out eddy current and select separately pours into screening case 1 into through the feed opening 101 at screening case 1 top into, start driving motor 3, driving motor 3 drives 5 rotations of the last rolling disc of axis of rotation 4, and then drive screening plate 2 vibrations in vertical direction, screen the material, the material after the screening is transported to material discharge gate 105 department in screening case 1 through material conveyer belt 10, fall into to pan feeding mouth 18 department through ejection of compact pipeline 19, when the material gets into eddy current sorting mechanism, can be in the inside induced current of metal in the material, the magnetic field that this electric current produced is opposite with former magnetic field direction, non ferrous metal then can continue to move forward along the direction of transportation of conveyer belt 12 because of the repulsion force in magnetic field and then discharge through metal discharge gate 15, nonmetal passes through baffle 17 and discharges through non-metal discharge gate 16 this moment, and then accomplish the purpose of sorting.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. The eddy current sorting device for the broken tailings of the scrap steel comprises an eddy current sorting mechanism, a blanking mechanism is arranged above the left side of the eddy current sorting mechanism, and is characterized in that the blanking mechanism comprises a screening box (1) arranged above the left side of the eddy current sorting mechanism, a blanking opening (101) is formed in the left side of the upper end of the screening box (1), a screening plate (2) which is inclined downwards from left to right is arranged inside the screening box (1), a vibration mechanism is arranged at the bottom of the screening plate (2), the vibration mechanism comprises a driving motor (3) fixedly connected to the side wall of the screening box (1), the output end of the driving motor (3) penetrates through the screening box (1) and is coaxially connected with a rotating shaft (4), the rotating shaft (4) is eccentrically connected with a rotating disc (5), and a first connecting block (6) is fixedly connected to the bottom of the screening plate (2), the rotary disc (5) is located under first connecting block (6) and is rather than the rotatable conflict of lower extreme all the time, the bottom of screening case (1) is equipped with material conveyer belt (10), screening case (1) right side below is equipped with material discharge gate (105), material discharge gate (105) are through charging conduit (19) and eddy current sorting mechanism's pan feeding mouth (18) intercommunication.
2. The eddy current sorting device for the broken tailings of the steel scraps according to claim 1, wherein the eddy current sorting mechanism comprises a housing (11), a horizontal conveying belt (12) is arranged inside the housing (11), a rotating roller (13) and an eddy current sorting roller (14) are respectively arranged on two sides of the conveying belt (12), a metal discharge port (15) is formed in front of the eddy current sorting roller (14), a non-metal discharge port (16) is formed below the eddy current sorting roller (14), and a baffle (17) is arranged on the right side of the conveying belt (12).
3. The eddy current sorting device for the scrap steel crushing tailings according to claim 1, wherein a first sliding block (201) is fixedly connected to the left side of the screening plate (2), a sliding groove is formed in the left side wall of the screening box (1), a first sliding rod (103) is fixedly connected in the sliding groove, and the first sliding block (201) is sleeved on the first sliding rod (103) and is slidably connected with the first sliding rod (103).
4. The eddy current sorting device for the broken tailings of the steel scraps according to claim 1, wherein a third connecting block (202) is fixedly connected to the right side of the screening plate (2), a second connecting block (7) is fixedly connected to the lower portion of the third connecting block (202), the first connecting plate (8) in the horizontal direction is fixedly connected to the inner wall of the right side of the screening box (1), and the second connecting block (7) is fixedly connected with the first connecting plate (8) through a spring (9).
5. The eddy current sorting device for the broken tailings of the steel scraps according to claim 4, wherein a scrap discharge port (102) is formed in the right side wall of the screening box (1), a material guide plate (203) is arranged at the end of the third connecting block (202), and the material guide plate (203) is arranged at the scrap discharge port (102).
6. The eddy current sorting device for broken tailings of steel scraps according to claim 5, wherein a scrap collecting box (104) is arranged on the right side of the scrap discharging port (102), a sliding door (108) is arranged at the scrap discharging port (102) close to the scrap collecting box (104), the material guide plate (203) and the sliding door (108) are arranged in a gap manner, an air cylinder (107) is fixedly connected to the side wall of the screening box (1), the telescopic end of the air cylinder (107) penetrates through the top of the scrap collecting box (104) and is fixedly connected with the top of the sliding door (108), a second connecting plate (106) is fixedly connected to the outer side wall of the screening box (1) close to the lower side of the scrap discharging port (102), and a clamping groove for clamping the sliding door (108) is formed in the upper end of the second connecting plate (106).
7. The eddy current sorting device for the scrap steel crushing tailings according to claim 1, wherein a rubber pad is fixedly connected to the abutting part of the first connecting block (6) and the rotating disc (5).
8. The eddy current sorting device for the scrap steel breaking tailings according to claim 1, wherein a plurality of lugs (204) are arranged on the screening plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122926859.3U CN216538949U (en) | 2021-11-26 | 2021-11-26 | Eddy current sorting device for broken tailings of scrap steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122926859.3U CN216538949U (en) | 2021-11-26 | 2021-11-26 | Eddy current sorting device for broken tailings of scrap steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216538949U true CN216538949U (en) | 2022-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122926859.3U Expired - Fee Related CN216538949U (en) | 2021-11-26 | 2021-11-26 | Eddy current sorting device for broken tailings of scrap steel |
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| Country | Link |
|---|---|
| CN (1) | CN216538949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116001092A (en) * | 2023-02-10 | 2023-04-25 | 江苏晨日环保科技有限公司 | Low-emission dry powder mortar manufacturing equipment and application method thereof |
-
2021
- 2021-11-26 CN CN202122926859.3U patent/CN216538949U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116001092A (en) * | 2023-02-10 | 2023-04-25 | 江苏晨日环保科技有限公司 | Low-emission dry powder mortar manufacturing equipment and application method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220517 |