CN215784935U - Multistage screening plant of refractory material - Google Patents
Multistage screening plant of refractory material Download PDFInfo
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- CN215784935U CN215784935U CN202122195325.8U CN202122195325U CN215784935U CN 215784935 U CN215784935 U CN 215784935U CN 202122195325 U CN202122195325 U CN 202122195325U CN 215784935 U CN215784935 U CN 215784935U
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Abstract
The utility model discloses a refractory material multistage screening device, which relates to the technical field of refractory material screening and comprises a base, wherein a screen is arranged at the top end of the base, a frame is fixedly connected to the outer side of the screen, fixed plates are arranged on two sides of the screen, a support frame is fixedly connected to the outer side of each fixed plate, a fixed seat is fixedly connected to the top end of the base, a spring is arranged between each fixed seat and the corresponding support frame, second clamping plates are arranged at the bottom ends of two sides of the frame, a fixed column is fixedly connected to the middle of one side, away from the frame, of each second clamping plate, the fixed column is rotatably connected with the corresponding fixed plate, threaded columns are fixedly connected to two ends of one side, away from the frame, of each second clamping plate, penetrate through the corresponding fixed plates through arc-shaped through holes, and anti-skid gaskets are sleeved on the outer sides of the ends, away from the second clamping plates, of the threaded columns. This refractory material multi-stage screening device has solved the inconvenient problem of changing and the inconvenient regulation of screen cloth angle of current refractory material multi-stage screening device screen cloth.
Description
Technical Field
The utility model relates to the technical field of refractory material screening, in particular to a refractory material multistage screening device.
Background
The refractory material is applied to various fields of national economy such as steel, nonferrous metals, glass, cement, ceramics, petrifaction, machinery, boilers, light industry, electric power, military industry and the like, is an essential basic material for ensuring the production operation and the technical development of the industries, and plays an irreplaceable important role in the development of high-temperature industrial production. During the production and processing of the refractory materials, the refractory materials are generally required to be crushed and sieved, so that a multi-stage sieving device is required to sieve the refractory materials with different particle sizes.
Current refractory material multi-stage screening device, the inconvenient dismouting of screen cloth to it is comparatively inconvenient when needing to change to lead to screen cloth wearing and tearing, simultaneously because of the refractory material content of the not unidimensional granule in the raw materials crushing back is different, thereby it is different to lead to the screening required time, but the inconvenient content according to the not unidimensional granule of current screen cloth is adjusted the screen cloth gradient, easily influences screening effect and screening efficiency.
Therefore, there is a need for a refractory multi-stage screening apparatus that solves the above problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to provide a refractory material multi-stage screening device, which aims to solve the problems that the screen of the existing refractory material multi-stage screening device is inconvenient to replace and the angle of the screen is inconvenient to adjust in the background technology.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: a refractory material multi-stage screening device comprises a base, wherein a screen is arranged at the top end of the base, a frame is fixedly connected to the outer side of the screen, fixing plates are arranged on two sides of the screen, a supporting frame is fixedly connected to the outer side of the fixing plates, a fixing seat is fixedly connected to the top end of the base, a spring is arranged between the fixing seat and the supporting frame, second clamping plates are arranged at the bottom ends of two sides of the frame, a fixing column is fixedly connected to the middle of one side, away from the frame, of each second clamping plate, the fixing column is rotatably connected with the corresponding fixing plate, threaded columns are fixedly connected to two ends, away from the frame, of each second clamping plate, penetrate through the corresponding fixing plate through arc-shaped through holes, anti-skidding gaskets are sleeved on the outer sides of one ends, away from the second clamping plates, nut blocks are arranged on one sides, away from the fixing plates, of the anti-skidding gaskets, and are matched with the threaded columns, the fixed column is connected with the fixed plate in a rotating mode, the middle of the second clamp plate is connected with a threaded rod in a rotating mode, a threaded cylinder is sleeved on the outer side of the threaded rod, a first clamp plate is arranged at the top end of the second clamp plate, a limiting rod is fixedly connected to the top end of the second clamp plate and penetrates through the first clamp plate, a connecting rod is arranged between the first clamp plate and the second clamp plate, one end of the connecting rod is connected with the first clamp plate in a rotating mode, the other end of the connecting rod is connected with the threaded cylinder in a rotating mode, a limiting block is fixedly connected to the bottom end of the first clamp plate, limiting grooves are formed in the top ends of the two sides of the frame, and a hand wheel is fixedly connected to one end of the threaded rod.
Preferably, one end of the spring is fixedly connected with the support frame, and the other end of the spring is fixedly connected with the fixed seat.
Preferably, the limiting block is matched with the limiting groove, and the fixing position of the limiting block corresponds to the opening position of the limiting groove.
Preferably, the first clamping plate is connected with the limiting rod in a sliding mode, and the limiting rod is perpendicular to the second clamping plate.
Preferably, the screen cloth is provided with a plurality of screens, and the plurality of screens are vertically distributed between the two fixing plates.
Preferably, a vibration motor is fixedly connected to the outer side of the fixing plate.
(III) advantageous effects
Compared with the prior art, the utility model provides a refractory material multistage screening device, which has the following beneficial effects:
1. this refractory material multi-stage screening device through setting up first splint, second splint, threaded rod and a screw thread section of thick bamboo, through rotating the hand wheel, can carry out spacing clamp tightly to the frame through first splint and second splint to it is more convenient to make its dismouting, has solved the inconvenient problem of changing of screen cloth.
2. This refractory material multi-stage screening device through setting up second splint, arc through-hole, nut piece and screw thread post, not hard up nut piece to rotate second splint to suitable inclination, then screw the nut piece, can accomplish the regulation to the screen cloth angle, solved the inconvenient problem of adjusting of screen cloth angle.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 according to the present invention;
FIG. 3 is a front view of a second splint of the present invention;
FIG. 4 is an enlarged view of the position B of FIG. 3 according to the present invention.
In the figure: 1. screening a screen; 2. a fixing plate; 3. a support frame; 4. a vibration motor; 5. a spring; 6. a fixed seat; 7. a base; 8. a first splint; 9. a second splint; 10. an arc-shaped through hole; 11. a frame; 12. an anti-slip gasket; 13. a nut block; 14. a threaded post; 15. a limiting block; 16. a threaded rod; 18. A threaded barrel; 19. a connecting rod; 20. a hand wheel; 21. a limiting groove; 22. fixing a column; 23. a limiting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a multi-stage screening device for refractory materials comprises a base 7, a screen 1 is disposed on the top of the base 7, a frame 11 is fixedly connected to the outer side of the screen 1, fixing plates 2 are disposed on both sides of the screen 1, a plurality of screens 1 are disposed, the plurality of screens 1 are vertically distributed between the two fixing plates 2, a supporting frame 3 is fixedly connected to the outer side of the fixing plates 2, a fixing seat 6 is fixedly connected to the top of the base 7, a spring 5 is disposed between the fixing seat 6 and the supporting frame 3, one end of the spring 5 is fixedly connected to the supporting frame 3, the other end of the spring 5 is fixedly connected to the fixing seat 6, second clamping plates 9 are disposed on the bottom ends of both sides of the frame 11, a fixing column 22 is fixedly connected to the middle portion of one side of the second clamping plate 9 far from the frame 11, the fixing column 22 is rotatably connected to the fixing plates 2, threaded columns 14 are fixedly connected to both ends of one side of the second clamping plate 9 far from the frame 11, the threaded column 14 penetrates through the fixing plate 2 through the arc-shaped through hole 10, the outer side of one end, far away from the second clamping plate 9, of the threaded column 14 is sleeved with the anti-skidding gasket 12, one side, far away from the fixing plate 2, of the anti-skidding gasket 12 is provided with the nut block 13, the nut block 13 is matched with the threaded column 14, the second clamping plate 9, the arc-shaped through hole 10, the nut block 13 and the threaded column 14 are arranged, the nut block 13 is loosened, the second clamping plate 9 is rotated to a proper inclination angle, then the nut block 13 is screwed, the adjustment of the angle of the screen 1 can be completed, the problem that the angle of the screen 1 is inconvenient to adjust is solved, the fixing column 22 is rotatably connected with the fixing plate 2, the middle of the second clamping plate 9 is rotatably connected with the threaded rod 16, the threaded barrel 18 is sleeved on the outer side of the threaded rod 16, the top end of the second clamping plate 9 is provided with the first clamping plate 8, the top end of the second clamping plate 9 is fixedly connected with the limiting rod 23, the limiting rod 23 penetrates through the first clamping plate 8, the first clamping plate 8 is connected with the limiting rod 23 in a sliding manner, the limiting rod 23 is perpendicular to the second clamping plate 9, a connecting rod 19 is arranged between the first clamping plate 8 and the second clamping plate 9, one end of the connecting rod 19 is rotationally connected with the first clamping plate 8, the other end of the connecting rod 19 is rotationally connected with the threaded cylinder 18, the bottom end of the first clamping plate 8 is fixedly connected with a limiting block 15, limiting grooves 21 are formed in the top ends of the two sides of the frame 11, the limiting block 15 is matched with the limiting grooves 21, the fixing position of the limiting block 15 corresponds to the arrangement position of the limiting grooves 21, one end of the threaded rod 16 is fixedly connected with a hand wheel 20, a vibration motor 4 is fixedly connected to the outer side of the fixing plate 2, the frame 11 can be limited and clamped through the first clamping plate 8 and the second clamping plate 9 by rotating the hand wheel 20, and therefore the disassembly and assembly are more convenient, the problem of screen cloth 1 inconvenient change is solved.
The working principle is as follows: when using, will wait to sieve the raw materials and arrange the top of topmost screen cloth 1 in, drive a plurality of screen cloth 1 vibrations through vibrating motor 4, sieve it in grades through a plurality of screen cloths 1, when needing to change screen cloth 1, rotate hand wheel 20, under the interact of threaded rod 16 and screw thread section of thick bamboo 18, it rotates to drive connecting rod 19, under the effect of connecting rod 19, promote first splint 8 and slide along gag lever post 23, make first splint 8 keep away from second splint 9, stopper 15 breaks away from spacing groove 21, then can take out frame 11, so that change screen cloth 1, when needing to adjust screen cloth 1 inclination, not hard up nut piece 13, and rotate second splint 9 to suitable inclination, then screw nut piece 13, under the effect of anti-skidding gasket 12, can prevent that nut piece 13 is not hard up.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a refractory material multi-stage screening device, includes base (7), its characterized in that: the screen cloth (1) is arranged at the top end of the base (7), the frame (11) is fixedly connected to the outer side of the screen cloth (1), the fixing plates (2) are arranged on two sides of the screen cloth (1), the supporting frame (3) is fixedly connected to the outer side of the fixing plate (2), the fixing seat (6) is fixedly connected to the top end of the base (7), the spring (5) is arranged between the fixing seat (6) and the supporting frame (3), the second clamping plate (9) is arranged at the bottom ends of two sides of the frame (11), the fixing column (22) is fixedly connected to the middle of one side, far away from the frame (11), of the second clamping plate (9), the fixing column (22) is rotatably connected with the fixing plate (2), the threaded columns (14) are fixedly connected to two ends of one side, far away from the frame (11), of the threaded columns (14) penetrate through the fixing plate (2) through the arc-shaped through holes (10), the anti-skidding gasket (12) is sleeved on the outer side of one end, far away from the second clamping plate (9), of the threaded column (14), a nut block (13) is arranged on one side, far away from the fixing plate (2), of the anti-skidding gasket (12), the nut block (13) is matched with the threaded column (14), the fixing column (22) is rotatably connected with the fixing plate (2), the middle of the second clamping plate (9) is rotatably connected with a threaded rod (16), a threaded barrel (18) is sleeved on the outer side of the threaded rod (16), a first clamping plate (8) is arranged at the top end of the second clamping plate (9), a limiting rod (23) is fixedly connected to the top end of the second clamping plate (9), the limiting rod (23) penetrates through the first clamping plate (8), a connecting rod (19) is arranged between the first clamping plate (8) and the second clamping plate (9), one end of the connecting rod (19) is rotatably connected with the first clamping plate (8), the other end and the screw thread section of thick bamboo (18) of connecting rod (19) rotate to be connected, the bottom fixedly connected with stopper (15) of first splint (8), spacing groove (21) have all been seted up on the both sides top of frame (11), the one end fixedly connected with hand wheel (20) of threaded rod (16).
2. A refractory multi-stage screening apparatus as claimed in claim 1, wherein: one end of the spring (5) is fixedly connected with the support frame (3), and the other end of the spring (5) is fixedly connected with the fixing seat (6).
3. A refractory multi-stage screening apparatus as claimed in claim 1, wherein: the limiting block (15) is matched with the limiting groove (21), and the fixing position of the limiting block (15) corresponds to the opening position of the limiting groove (21).
4. A refractory multi-stage screening apparatus as claimed in claim 1, wherein: first splint (8) and gag lever post (23) sliding connection, gag lever post (23) and second splint (9) mutually perpendicular.
5. A refractory multi-stage screening apparatus as claimed in claim 1, wherein: the screen cloth (1) have a plurality ofly, a plurality ofly screen cloth (1) vertical distribution is between two fixed plates (2).
6. A refractory multi-stage screening apparatus as claimed in claim 1, wherein: and a vibration motor (4) is fixedly connected to the outer side of the fixing plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122195325.8U CN215784935U (en) | 2021-09-11 | 2021-09-11 | Multistage screening plant of refractory material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122195325.8U CN215784935U (en) | 2021-09-11 | 2021-09-11 | Multistage screening plant of refractory material |
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| CN215784935U true CN215784935U (en) | 2022-02-11 |
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| CN202122195325.8U Active CN215784935U (en) | 2021-09-11 | 2021-09-11 | Multistage screening plant of refractory material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117322646A (en) * | 2023-10-19 | 2024-01-02 | 安徽慧视金瞳科技有限公司 | Heat pump fruit and vegetable drying equipment and method |
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2021
- 2021-09-11 CN CN202122195325.8U patent/CN215784935U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117322646A (en) * | 2023-10-19 | 2024-01-02 | 安徽慧视金瞳科技有限公司 | Heat pump fruit and vegetable drying equipment and method |
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