CN220990011U - High-frequency dewatering screen with multiple screening functions - Google Patents
High-frequency dewatering screen with multiple screening functions Download PDFInfo
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- CN220990011U CN220990011U CN202322689505.0U CN202322689505U CN220990011U CN 220990011 U CN220990011 U CN 220990011U CN 202322689505 U CN202322689505 U CN 202322689505U CN 220990011 U CN220990011 U CN 220990011U
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- dewatering
- wall
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- 238000012216 screening Methods 0.000 title claims abstract description 28
- 239000004744 fabric Substances 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 23
- 238000004140 cleaning Methods 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 7
- 125000003003 spiro group Chemical group 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 14
- 230000018044 dehydration Effects 0.000 abstract description 7
- 238000006297 dehydration reaction Methods 0.000 abstract description 7
- 230000002349 favourable effect Effects 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 2
- 238000005192 partition Methods 0.000 description 5
- 239000003245 coal Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of dewatering screens and provides a high-frequency dewatering screen with a multiple screening function, which comprises a box body, wherein a pair of first fixing plates are welded at the top of the inner wall of one side of the box body, a first screen is arranged above the tops of the two first fixing plates, a pair of second fixing plates are welded at the center of the inner wall of the other side of the box body, a second screen is arranged above the tops of the two second fixing plates, vibrators are respectively screwed at one end of the top end surfaces of the first fixing plates and the second fixing plates, and first support rods are inserted at the tops of the vibrators; this high-frequency dewatering screen with many times screening function can carry out many times screening processing to the material through first screen cloth and second screen cloth, is favorable to getting rid of the moisture in the material better, has improved the dehydration effect of equipment, can jack up the one end of first screen cloth and second screen cloth through first cylinder and second branch, makes it be the slope form, is favorable to the removal of material, avoids causing to pile up, influences the dehydration effect.
Description
Technical Field
The utility model relates to the field of dewatering screen equipment, in particular to a high-frequency dewatering screen with a multiple screening function.
Background
The dewatering screen mainly has the functions of dewatering, desliming and medium removal, and can be used for sand washing in a sand and stone material factory, coal slime recovery in a coal preparation factory, dry tailing discharge in a concentrating mill and the like, so that the dewatering screen is also called a sand and stone dewatering screen, a mining dewatering screen, a coal slime dewatering screen, a tailing dewatering screen and the like.
The Chinese patent discloses a high-frequency dewatering screen, the publication number is CN217220531U, the problem to be solved is that the existing dewatering screen has poor stability when in use, is easy to shake greatly when in work, and can cause the falling of parts after a long time; however, the equipment only has one screen frame, so that the screening effect is limited, the moisture in the materials cannot be fully discharged, and part of the materials are blocked in the leakage holes to form blockage in the screening process, so that the screening effect is affected, and therefore, the design of the high-frequency dewatering screen with the multiple screening functions is necessary.
Disclosure of utility model
The utility model aims to provide a high-frequency dewatering screen with a multiple screening function, which solves the problem that the screening effect is limited due to the fact that only one screen frame is arranged in the using process in the related technology.
The technical scheme of the utility model is as follows:
The utility model provides a high frequency dewatering screen with screening function many times, includes the box, one side inner wall top welding of box has a pair of first fixed plate, and the top of two first fixed plates is equipped with first screen cloth, the opposite side inner wall central authorities welding of box has a pair of second fixed plate, and the top of two second fixed plates is equipped with the second screen cloth, the equal spiro union of top terminal surface one end of first fixed plate and second fixed plate has the vibrator, and the top grafting of vibrator has first branch.
Preferably, one end of the first supporting rod is welded with a rotating shaft, the bottom end faces of the first screen mesh and the second screen mesh are provided with a pair of connecting grooves, and the rotating shaft is inserted and installed in the connecting grooves.
Preferably, the first cylinder is installed to the top terminal surface other end of first fixed plate and second fixed plate, and the top one end of first cylinder has pegged graft second branch, the one end of second branch is fixed with the bottom terminal surface hinge of first fixed plate and second fixed plate.
Preferably, the dewatering box has been placed to the bottom inner wall of box, and the inside spiro union of dewatering box has the division board, a plurality of hole that leaks has been seted up to the top terminal surface equidistance of division board, the one side outer wall welding of dewatering box has the discharging pipe, and the discharging pipe is located the top of division board, the opposite side outer wall welding of dewatering box has the outlet pipe, and the outlet pipe is located the bottom below of division board.
Preferably, a material guide plate is welded at the bottom of the inner wall of one side of the box body, and the material guide plate is positioned above the top of the dewatering box.
Preferably, the top terminal surface welding of box has the feeder hopper, and the feeder hopper is located the top of first screen cloth, the equal spiro union of bottom terminal surface all around of box has the cushioning pad.
Preferably, the outer wall spiro union of one side of box has the second cylinder, and the one end of second cylinder has pegged graft the connecting pipe, the one end welding of connecting pipe has the clearance pole, and the clearance pole is located between first screen cloth and the second screen cloth, the both ends of clearance pole all are equipped with the brush head, and the gas outlet has been seted up at the central authorities of brush head, the air guide groove has been seted up to the inside of clearance pole, and the both ends of air guide groove communicate with two gas outlets respectively, one side outside of second cylinder is equipped with the air pump, and the one end grafting of air pump has the gas-supply pipe, the inside intercommunication of box and connecting pipe is passed to the one end of gas-supply pipe.
Preferably, the mesh diameter of the first screen is larger than the mesh diameter of the second screen.
The utility model has the beneficial effects that:
1. Can carry out screening processing many times to the material through first screen cloth and second screen cloth, be favorable to getting rid of the moisture in the material better, improved the dehydration effect of equipment, can jack-up the one end of first screen cloth and second screen cloth through first cylinder and second branch, make it be the slope form, be favorable to the removal of material, avoid causing and pile up, influence dehydration effect.
2. Can play the clearance effect to the mesh of first screen cloth and second screen cloth through the brush head, avoid the mesh to block up the result of use that influences equipment, carry out the air current through the gas outlet to first screen cloth and second screen cloth and strike, and then realize the effect of mediation mesh, keep the unobstructed of mesh, guarantee screening effect.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is an overall elevation view of the present utility model;
FIG. 2 is an overall cross-sectional view of the present utility model;
FIG. 3 is an interior isometric view of the present utility model;
FIG. 4 is an interior elevation view of the present utility model;
FIG. 5 is a schematic view of the internal structure of the present utility model;
In the figure: 1. a case; 2. a first fixing plate; 3. a first screen; 4. a second fixing plate; 5. a second screen; 6. a vibrator; 7. a first strut; 8. a rotating shaft; 9. a connecting groove; 10. a first cylinder; 11. a second strut; 12. a dewatering box; 13. a partition plate; 14. a water leakage hole; 15. a discharge pipe; 16. a water outlet pipe; 17. a material guide plate; 18. a feed hopper; 19. a cushioning pad; 20. a second cylinder; 21. a connecting pipe; 22. cleaning a rod; 23. a brush head; 24. an air outlet; 25. an air guide groove; 26. an air pump; 27. and a gas pipe.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-5, this embodiment proposes a high-frequency dewatering screen with multiple screening functions, including a box 1, a pair of first fixing plates 2 are welded on top of inner wall of one side of the box 1, a first screen 3 is arranged above top of two first fixing plates 2, a pair of second fixing plates 4 are welded on center of inner wall of the other side of the box 1, a second screen 5 is arranged above top of two second fixing plates 4, vibrators 6 are screwed on top end surfaces of the first fixing plates 2 and the second fixing plates 4, first supporting rods 7 are inserted on top of the vibrators 6, rotating shafts 8 are welded on one ends of the first supporting rods 7, a pair of connecting grooves 9 are opened on bottom end surfaces of the first screen 3 and the second screen 5, the rotating shafts 8 are inserted and installed in the inside of the connecting grooves 9, first cylinders 10 are installed on the other ends of top end surfaces of the first fixing plates 2 and the second fixing plates 4, and a second supporting rod 11 is inserted into one end of the top of the first cylinder 10, one end of the second supporting rod 11 is hinged and fixed with the bottom end faces of the first fixing plate 2 and the second fixing plate 4, a dewatering box 12 is arranged on the bottom inner wall of the box 1, a partition plate 13 is in threaded connection with the inside of the dewatering box 12, a plurality of water leakage holes 14 are formed in the top end face of the partition plate 13 at equal intervals, a discharging pipe 15 is welded on the outer wall of one side of the dewatering box 12, the discharging pipe 15 is positioned above the top of the partition plate 13, a water outlet pipe 16 is welded on the outer wall of the other side of the dewatering box 12, the water outlet pipe 16 is positioned below the bottom of the partition plate 13, a material guide plate 17 is welded on the bottom of one side inner wall of the box 1, the material guide plate 17 is positioned above the top of the dewatering box 12, a feed hopper 18 is welded on the top of the first screen 3, a cushioning pad 19 is in threaded connection with the periphery of the bottom end face of the box 1, the outer wall spiro union in one side of box 1 has second cylinder 20, and the one end of second cylinder 20 has pegged graft and has connecting pipe 21, the one end welding of connecting pipe 21 has cleaning rod 22, and cleaning rod 22 is located between first screen cloth 3 and the second screen cloth 5, cleaning rod 22's both ends all are equipped with brush head 23, and the gas outlet 24 has been seted up at brush head 23's central authorities, air guide groove 25 has been seted up to cleaning rod 22's inside, and air guide groove 25's both ends communicate with two gas outlets 24 respectively, one side outside of second cylinder 20 is equipped with air pump 26, and the one end grafting of air pump 26 has gas-supply pipe 27, the one end of gas-supply pipe 27 passes the inside intercommunication of box 1 and connecting pipe 21, the mesh diameter of first screen cloth 3 is bigger than the mesh diameter of second screen cloth 5, be favorable to improving the screening effect.
In this embodiment, make the material get into box 1 through feeder hopper 18, get into box 1 after, the material can fall on first screen cloth 3, vibrator 6 passes through first branch 7 with vibration transfer to first screen cloth 3 on, make the moisture in the material begin the separation, after the primary screening is over, first cylinder 10 is through the one end of first screen cloth 3 of second branch 11 jack-up, make it be the slope form, at this moment, the material can the landing on second screen cloth 5, carry out secondary screening, when first screen cloth 3 vibrates, if in having the material to get into the mesh, also can fall into second screen cloth 5, after the secondary screening is over, second screen cloth 5 can take place the slope under the effect of first cylinder 10, and make the material get into in the dehydration tank 12, under the effect of division board 13, moisture can get into the bottom of dehydration tank 12 through leaking hole 14, and discharge from outlet pipe 16, and the material after the dehydration, under the effect of division board 13, can be discharged through discharging pipe 15, after the work, second cylinder 20 moves through 21 promotion cleaning rod 22, and make brush 23 and second screen cloth 2 and the air inlet channel 23 and air vent can be carried out to the mesh opening through 21, and the air inlet channel 25 is clear up and down to the mesh opening of second screen cloth, can be carried out to the air vent in the mesh opening 21, and the mesh can be cleared up through the air inlet channel 25, and air vent channel 25 can be realized, and the mesh can be cleared up through the mesh opening 21 and the air inlet channel 21, and the air vent channel can be opened through the air vent channel 21.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a high frequency dewatering screen with screening function many times, its characterized in that, including box (1), one side inner wall top welding of box (1) has a pair of first fixed plate (2), and the top of two first fixed plates (2) is equipped with first screen cloth (3), the opposite side inner wall central authorities welding of box (1) have a pair of second fixed plate (4), and the top of two second fixed plates (4) is equipped with second screen cloth (5), the equal spiro union of top terminal surface one end of first fixed plate (2) and second fixed plate (4) has vibrator (6), and the top grafting of vibrator (6) has first branch (7).
2. The high-frequency dewatering screen with the multiple screening functions according to claim 1, wherein one end of the first supporting rod (7) is welded with a rotating shaft (8), a pair of connecting grooves (9) are formed in the bottom end faces of the first screen (3) and the second screen (5), and the rotating shaft (8) is inserted and installed in the connecting grooves (9).
3. The high-frequency dewatering screen with multiple screening functions according to claim 1, wherein the first air cylinder (10) is installed at the other end of the top end surfaces of the first fixing plate (2) and the second fixing plate (4), a second supporting rod (11) is inserted into one end of the top of the first air cylinder (10), and one end of the second supporting rod (11) is hinged and fixed with the bottom end surfaces of the first fixing plate (2) and the second fixing plate (4).
4. The high-frequency dewatering screen with multiple screening functions according to claim 1, wherein a dewatering box (12) is placed on the inner wall of the bottom of the box body (1), a separation plate (13) is connected to the inner wall of the dewatering box (12) in a screwed mode, a plurality of water leakage holes (14) are formed in the top end face of the separation plate (13) at equal intervals, a discharging pipe (15) is welded to the outer wall of one side of the dewatering box (12), the discharging pipe (15) is located above the top of the separation plate (13), a water outlet pipe (16) is welded to the outer wall of the other side of the dewatering box (12), and the water outlet pipe (16) is located below the bottom of the separation plate (13).
5. The high-frequency dewatering screen with multiple screening functions according to claim 4, wherein a material guiding plate (17) is welded at the bottom of the inner wall of one side of the box body (1), and the material guiding plate (17) is located above the top of the dewatering box (12).
6. The high-frequency dewatering screen with the multiple screening functions according to claim 1, wherein a feed hopper (18) is welded on the top end face of the box body (1), the feed hopper (18) is located above the top of the first screen (3), and a cushioning pad (19) is screwed on the periphery of the bottom end face of the box body (1).
7. The high-frequency dewatering screen with multiple screening functions according to claim 1, wherein a second air cylinder (20) is connected to one side outer wall of the box body (1) in a threaded mode, a connecting pipe (21) is inserted into one end of the second air cylinder (20), a cleaning rod (22) is welded to one end of the connecting pipe (21), the cleaning rod (22) is located between the first screen (3) and the second screen (5), brush heads (23) are arranged at two ends of the cleaning rod (22), an air outlet (24) is formed in the center of each brush head (23), an air guide groove (25) is formed in the cleaning rod (22), two ends of each air guide groove (25) are respectively communicated with the two air outlets (24), an air pump (26) is arranged outside one side of the second air cylinder (20), an air pipe (27) is inserted into one end of the air pump (26), and one end of the air pipe (27) penetrates through the box body (1) to be communicated with the inside of the connecting pipe (21).
8. High frequency dewatering screen with multiple screening function according to claim 1, characterized in that the mesh diameter of the first screen (3) is larger than the mesh diameter of the second screen (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322689505.0U CN220990011U (en) | 2023-10-08 | 2023-10-08 | High-frequency dewatering screen with multiple screening functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322689505.0U CN220990011U (en) | 2023-10-08 | 2023-10-08 | High-frequency dewatering screen with multiple screening functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220990011U true CN220990011U (en) | 2024-05-24 |
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ID=91087311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322689505.0U Active CN220990011U (en) | 2023-10-08 | 2023-10-08 | High-frequency dewatering screen with multiple screening functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220990011U (en) |
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2023
- 2023-10-08 CN CN202322689505.0U patent/CN220990011U/en active Active
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| GR01 | Patent grant |