CN219559975U - Spiral chute type ore dressing device - Google Patents
Spiral chute type ore dressing device Download PDFInfo
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- CN219559975U CN219559975U CN202320713453.3U CN202320713453U CN219559975U CN 219559975 U CN219559975 U CN 219559975U CN 202320713453 U CN202320713453 U CN 202320713453U CN 219559975 U CN219559975 U CN 219559975U
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- spiral chute
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- hammering
- ore
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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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Abstract
The utility model discloses a spiral chute type ore dressing device, which belongs to the technical field of ore dressing and aims at solving the problems that ore sand is easy to accumulate or adhere to the inner wall of a spiral chute and the working efficiency of ore dressing is affected when the amount of ore sand entering is large in the prior art; according to the utility model, the rack is driven by the hydraulic rod to drive the gear to rotate, the rotation of the gear drives the rotating shaft to rotate, so that the hammering rod is driven to rotate to the center column for knocking, the center column is vibrated, the spiral chute body is vibrated, so that the attached and blocked ore sand is scattered, the circulation of the ore sand in the spiral chute body groove is kept, the normal ore selection work of the ore sand is kept, the rectangular groove of the hammering rod is clamped in the rectangular block, the hammering rod is limited, the connection of the hammering rod is facilitated, the replacement of the damaged hammering rod is facilitated, and the operation of workers is facilitated.
Description
Technical Field
The utility model belongs to the technical field of mineral separation, and particularly relates to a spiral chute type mineral separation device.
Background
A spiral concentrator or a spiral chute is a device for separating minerals by using a gravity separation principle. When the device works, ore pulp is swirled from top to bottom, and in the downward swirling process, light minerals flow to the outside and heavy minerals flow to the inside, so that the separation of the light minerals and the heavy minerals is realized. The ore pulp on the spiral surface is mainly divided into tangential circulation flowing along the spiral channel and transverse circulation flowing along the transverse section direction of the spiral channel, when the ore pulp moves along the spiral channel, the upper water flow is smaller in resistance and higher in speed, and has larger centrifugal force so as to flow to the outside of the channel, the lower water flow is larger in resistance and slower in speed, has smaller centrifugal force, flows to the inner side of the channel under the action of gravity to form transverse circulation, and the transverse circulation acts on the ore pulp, so that light minerals on the upper layer flow along with the upper water to the outer edge of the channel to form tailings, and heavy minerals on the lower layer flow along with the lower water to the inner side of the channel to form concentrate.
The patent publication No. CN212120355U in the prior art discloses a spiral chute, which comprises a bottom plate, wherein the top end of the bottom plate is fixedly connected with a groove support, the top end of the groove support is fixedly connected with a tripod, the top end of the tripod is fixedly connected with a mineral homogenizer, and the side wall of the groove support is fixedly connected with a spiral sheet; the product of the utility model has the characteristics of reasonable structure, simple installation, small occupied area, simple operation, stable ore dressing, clear ore separation, large treatment capacity, high ore dressing enrichment ratio, high recovery rate, reliable operation, light weight, moisture resistance, rust resistance and corrosion resistance, and strong adaptability to fluctuation of ore feeding amount, concentration, granularity and grade; the device mainly achieves the purposes of dampproofing, rust prevention, corrosion resistance and the like, but in actual use, due to the composition diversity of ore sand, the feeding amount of ore sand is excessively large, a large amount of ore is easily accumulated and attached on the inner wall of the spiral chute, the inner wall of the spiral chute is blocked, the use of the spiral chute is affected, and ore selection work is not facilitated.
Therefore, a spiral chute type ore dressing device is needed, and the problem that the ore dressing working efficiency is affected due to the fact that ore sand is easy to accumulate or adhere to the inner wall of a spiral chute when the amount of ore sand entering is large in the prior art is solved.
Disclosure of Invention
The utility model aims to provide a spiral chute type ore dressing device which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a spiral chute formula ore deposit selection device, includes spiral chute body, the outside of spiral chute body is fixed with the support body, the inboard of support body is fixed with the center post, the center post is located the middle part of spiral chute body, center post and spiral chute body are fixed, one side symmetry of support body is fixed with two L type dead levers, two one side that L type dead lever is close to each other is fixed with the rectangle frame, two the movable groove with rectangle frame intercommunication has been seted up to one side that L type dead lever is close to each other, the inside rotation of rectangle frame is connected with the gear, the gear top is fixed with the pivot, the pivot activity runs through the rectangle frame, the inside swing joint of movable groove of L type dead lever has the rack, rack and gear engagement transmission, one side fixed mounting of L type dead lever has the hydraulic stem, the flexible end of hydraulic stem is fixed with one side of rack, the outside of pivot is provided with hammering pole, the top correspondence pole of pivot is provided with coupling mechanism, the pole is located one side of center post.
In the scheme, the connecting mechanism comprises two rectangular blocks fixed on the outer side of the rotating shaft, a circular through hole is formed in one side of the bottom of the hammering rod, corresponding to the rotating shaft, a rectangular groove is formed in the inner wall of the circular through hole, corresponding to the rectangular blocks, and the rectangular blocks are matched with the rectangular grooves.
It is further worth explaining, the screw hole has been seted up at the top of pivot, the screw hole internal thread of pivot is connected with the threaded rod, the draw-in groove has been seted up to the bottom of threaded rod, the draw-in groove of threaded rod has pegged graft the gag lever post, gag lever post and hammering pole butt.
It should be further noted that the top of the threaded rod is fixed with a rotating block, and the outer side of the center column is fixed with a cushion block corresponding to the hammering rod.
As a preferable implementation mode, a feeding cylinder is fixed at the top of the frame body corresponding to the spiral chute body, a cylinder cover is hinged to the feeding cylinder, and a holding ring is fixed at the top of the cylinder cover.
As a preferred implementation mode, two supporting legs are fixed on two sides of the bottom of the frame body, and supporting pads are fixed at the bottom ends of the supporting legs.
Compared with the prior art, the spiral chute type ore dressing device provided by the utility model at least comprises the following beneficial effects:
(1) The rack is pushed by the hydraulic rod to drive the gear to rotate, the rotation of the gear drives the rotating shaft to drive the hammering rod to rotate, the hammering rod rotates to the center column to knock, so that the center column vibrates, the spiral chute body vibrates, ore sand attached to and blocked is vibrated to be dispersed, circulation of the ore sand in the spiral chute body groove is kept, normal ore selection work of the ore sand is kept, the hammering rod is sleeved on the rotating shaft, the rectangular groove of the hammering rod is clamped in the rectangular block, the hammering rod is limited, connection of the hammering rod is facilitated, replacement of the damaged hammering rod is facilitated, and operation of staff is facilitated.
(2) Through installing the hammering pole in the pivot, the threaded rod rotates in the screw hole of pivot, inserts the draw-in groove with the gag lever post simultaneously, and the threaded rod rotates again, drives gag lever post pivoted, and the draw-in groove supports the gag lever post tightly at the surface of hammering pole to carry out spacingly to the hammering pole after the installation, improve the stability after the hammering pole is installed.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a partial structure of the present utility model;
FIG. 3 is an exploded view of a partial structure of the present utility model;
fig. 4 is a schematic view of the structure of the hammering rod according to the present utility model.
In the figure: 1. a spiral chute body; 2. a hydraulic rod; 3. an L-shaped fixing rod; 4. a frame body; 5. a center column; 6. a feed cylinder; 7. a cylinder cover; 8. a grip ring; 9. a cushion block; 10. a hammering rod; 11. a rectangular frame; 12. a gear; 13. a rotating block; 14. a threaded rod; 15. a limit rod; 16. a rack; 17. a rotating shaft; 18. rectangular blocks; 19. a clamping groove; 20. a circular through hole; 21. rectangular grooves; 22. support legs; 23. and a support pad.
Detailed Description
The utility model is further described below with reference to examples.
Referring to fig. 1-4, the utility model provides a spiral chute type ore dressing device, which comprises a spiral chute body 1, a frame body 4 is fixed on the outer side of the spiral chute body 1, a center column 5 is fixed on the inner side of the frame body 4, the center column 5 is positioned in the middle of the spiral chute body 1, the center column 5 and the spiral chute body 1 are fixed, two L-shaped fixed rods 3 are symmetrically fixed on one side of the frame body 4, a rectangular frame 11 is fixed on one side of the two L-shaped fixed rods 3, a movable groove communicated with the rectangular frame 11 is formed on one side of the two L-shaped fixed rods 3, a gear 12 is rotatably connected to the inner side of the rectangular frame 11, a rotating shaft 17 is fixed on the top of the gear 12, the rotating shaft 17 movably penetrates through the rectangular frame 11, a rack 16 is movably connected to the inner side of the movable groove of the L-shaped fixed rod 3, the rack 16 is meshed with the gear 12, a hydraulic rod 2 is fixedly arranged on one side of the L-shaped fixed rod 3, a telescopic end of the hydraulic rod 2 and one side of the rack 16 are fixedly arranged on the other side of the rotating shaft 17, a hammering rod 10 is positioned on one side of the center column 5, a tail end of the hydraulic rod 16 is fixedly arranged on one side of the central rod 16, a gear 12 is fixedly connected to the rack 2, and the rack 2 is in contact with the rack 10 when the hydraulic rod 2 is driven by the rack 16 to be in a reciprocating manner, and the rack 2 is in contact with the rack 16, and the rack 2 is in a reciprocating mode, and the central rod 2 is driven by the rack 2 to be in contact with the rack 16, and the driving rod 2 to rotate 16, so that the rack 2 is in contact with the central rod 2; the top of the rotary shaft 17 is provided with a connection mechanism corresponding to the hammering rod 10.
Further, as shown in fig. 3 and fig. 4, it is worth specifically explaining that the connection mechanism includes two rectangular blocks 18 fixed on the outer side of the rotating shaft 17, a circular through hole 20 is formed on one side of the bottom of the hammering rod 10 corresponding to the rotating shaft 17, a rectangular groove 21 is formed on the inner wall of the circular through hole 20 corresponding to the rectangular block 18, the rectangular block 18 is matched with the rectangular groove 21, the hammering rod 10 is sleeved on the rotating shaft 17, the rectangular groove 21 of the hammering rod 10 is clamped in the rectangular block 18, and therefore the hammering rod 10 is limited, and connection of the hammering rod 10 is facilitated.
The scheme comprises the following working processes: in actual use, due to the composition diversity of ore, the ore feeding amount is excessively large, a large amount of ore is easily accumulated and attached to the inner wall of the spiral chute, the inner wall of the spiral chute is blocked, the use of the spiral chute is affected, ore selection work is not facilitated, the rack 16 is pushed to move in the movable groove through the hydraulic rod 2, the gear 12 is driven to rotate, the rotating shaft 17 is driven to rotate by the rotation of the gear 12, the hammering rod 10 is driven to rotate, the hammering rod 10 is rotated to the center column 5 to knock, the center column 5 is enabled to vibrate, the spiral chute body 1 is vibrated, the attached and blocked ore is scattered, the hammering rod 10 is sleeved on the rotating shaft 17, the rectangular groove 21 of the hammering rod 10 is clamped in the rectangular block 18, and the hammering rod 10 is limited.
The working process can be as follows: the rack 16 is pushed by the hydraulic rod 2 to drive the gear 12 to rotate, the rotation of the gear 12 drives the rotating shaft 17 to rotate, thereby driving the hammering rod 10 to rotate, the hammering rod 10 rotates to the center column 5 to knock, so that the center column 5 vibrates, thereby the spiral chute body 1 vibrates, thereby the attached and blocked ore sand is vibrated and dispersed, the circulation of the ore sand in the groove of the spiral chute body 1 is kept, the normal ore selection work of the ore sand is kept, the hammering rod 10 is sleeved on the rotating shaft 17, the rectangular groove 21 of the hammering rod 10 is clamped in the rectangular block 18, thereby limiting the hammering rod 10, facilitating the connection of the hammering rod 10, being favorable for replacing the damaged hammering rod 10, and facilitating the operation of staff.
As further shown in fig. 1, 2 and 3, it is worth specifically explaining that a threaded hole is formed in the top of the rotating shaft 17, a threaded rod 14 is connected in the threaded hole of the rotating shaft 17 in a threaded manner, a clamping groove 19 is formed in the bottom of the threaded rod 14, a limit rod 15 is inserted into the clamping groove 19 of the threaded rod 14, and the limit rod 15 is matched with the clamping groove 19; the limiting rod 15 is abutted with the hammering rod 10, the hammering rod 10 is mounted on the rotating shaft 17, the threaded rod 14 rotates in the threaded hole of the rotating shaft 17, meanwhile, the limiting rod 15 is inserted into the clamping groove 19, then the threaded rod 14 rotates, the limiting rod 15 is driven to rotate, meanwhile, the clamping groove 19 abuts against the limiting rod 15 on the surface of the hammering rod 10, so that the mounted hammering rod 10 is limited, and the stability of the hammering rod 10 after being mounted is improved; a rotating block 13 is fixed at the top of the threaded rod 14, and the rotating block 13 is convenient for the rotation of the threaded rod 14; the outside of center post 5 corresponds hammering pole 10 and is fixed with cushion 9, and hammering pole 10 is when knocking center post 5, hammering pole 10 and cushion 9 contact, and the wearing and tearing of center post 5 are reduced to cushion 9.
Further, as shown in fig. 1, it is worth specifically explaining that a feeding barrel 6 is fixed at the top of the frame body 4 corresponding to the spiral chute body 1, a barrel cover 7 is hinged to the feeding barrel 6, a holding ring 8 is fixed at the top of the barrel cover 7, foreign matters from the outside are reduced through the barrel cover 7, and the holding ring 8 facilitates opening of the barrel cover 7; two supporting legs 22 are fixed on two sides of the bottom of the frame body 4, supporting pads 23 are fixed at the bottom ends of the supporting legs 22, the frame body 4 is supported through the supporting legs 22, the stability of the spiral chute body 1 is improved, and the supporting pads 23 further improve the stability of the supporting legs 22 during supporting.
To sum up: the rack 16 is pushed by the hydraulic rod 2 to drive the gear 12 to rotate, the rotating shaft 17 is driven to rotate by the rotation of the gear 12, the hammering rod 10 is driven to rotate, the hammering rod 10 is driven to knock to the center column 5, the center column 5 is vibrated, the spiral chute body 1 is vibrated, the attached and blocked ore sand is vibrated to be scattered, circulation of the ore sand in the groove of the spiral chute body 1 is kept, normal ore selection work of the ore sand is kept, the hammering rod 10 is sleeved on the rotating shaft 17, the rectangular groove 21 of the hammering rod 10 is clamped in the rectangular block 18, the hammering rod 10 is limited, connection of the hammering rod 10 is facilitated, replacement of the hammering rod 10 which is damaged is facilitated, operation of workers is facilitated, the hammering rod 10 is installed on the rotating shaft 17, the threaded rod 14 is rotated in a threaded hole of the rotating shaft 17, meanwhile the limiting rod 15 is inserted into the clamping groove 19, the limiting rod 15 is rotated again, the clamping groove 19 abuts the limiting rod 15 on the surface of the hammering rod 10 when driving the limiting rod 15 to rotate, the hammering rod 10 is limited, and therefore stability after the installation of the hammering rod 10 is improved.
The hydraulic rod 2 can be purchased in the market, and the hydraulic rod 2 is provided with a power supply, which belongs to the mature technology in the field and is fully disclosed, so that the description is not repeated.
Claims (6)
1. The utility model provides a spiral chute type ore dressing device, includes spiral chute body (1), its characterized in that, the outside of spiral chute body (1) is fixed with support body (4), the inboard of support body (4) is fixed with center post (5), center post (5) are located the middle part of spiral chute body (1), center post (5) and spiral chute body (1) are fixed, one side symmetry of support body (4) is fixed with two L type dead levers (3), two one side that L type dead levers (3) are close to each other is fixed with rectangle frame (11), two the movable groove with rectangle frame (11) intercommunication has been seted up to one side that L type dead levers (3) are close to each other, the inside rotation of rectangle frame (11) is connected with gear (12), gear (12) top is fixed with pivot (17), pivot (17) activity run through rectangle frame (11), the movable groove inside swing joint of L type dead lever (3) has rack (16), rack (16) and gear (12) mesh one side that L type dead lever (3) is close to each other, pivot (16) are provided with hydraulic pressure bar (2) one side of installing (2), the top of the rotating shaft (17) is provided with a connecting mechanism corresponding to the hammering rod (10), and the hammering rod (10) is positioned on one side of the center column (5).
2. A spiral chute type ore dressing apparatus according to claim 1, wherein: the connecting mechanism comprises two rectangular blocks (18) fixed on the outer side of the rotating shaft (17), a circular through hole (20) is formed in one side of the bottom of the hammering rod (10) corresponding to the rotating shaft (17), a rectangular groove (21) is formed in the inner wall of the circular through hole (20) corresponding to the rectangular block (18), and the rectangular block (18) and the rectangular groove (21) are matched.
3. A spiral chute type ore dressing apparatus according to claim 2, wherein: screw holes are formed in the top of the rotating shaft (17), threaded rods (14) are connected with the screw holes in the rotating shaft (17) in a threaded mode, clamping grooves (19) are formed in the bottoms of the threaded rods (14), limiting rods (15) are inserted into the clamping grooves (19) of the threaded rods (14), and the limiting rods (15) are in butt joint with the hammering rods (10).
4. A spiral chute type ore dressing apparatus according to claim 3, wherein: the top of threaded rod (14) is fixed with rotary block (13), the outside of center post (5) corresponds hammering pole (10) and is fixed with cushion (9).
5. A spiral chute type ore dressing apparatus according to claim 1, wherein: the top of the frame body (4) corresponds to the spiral chute body (1) and is fixed with a feeding barrel (6), a barrel cover (7) is hinged to the feeding barrel (6), and a holding ring (8) is fixed at the top of the barrel cover (7).
6. A spiral chute type ore dressing apparatus according to claim 1, wherein: two supporting legs (22) are fixed on two sides of the bottom of the frame body (4), and supporting pads (23) are fixed at the bottom ends of the supporting legs (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320713453.3U CN219559975U (en) | 2023-04-03 | 2023-04-03 | Spiral chute type ore dressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320713453.3U CN219559975U (en) | 2023-04-03 | 2023-04-03 | Spiral chute type ore dressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219559975U true CN219559975U (en) | 2023-08-22 |
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ID=87658943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320713453.3U Active CN219559975U (en) | 2023-04-03 | 2023-04-03 | Spiral chute type ore dressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219559975U (en) |
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2023
- 2023-04-03 CN CN202320713453.3U patent/CN219559975U/en active Active
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