CN220514719U - Sand and stone aggregate production screening ware with prevent blockking up function - Google Patents
Sand and stone aggregate production screening ware with prevent blockking up function Download PDFInfo
- Publication number
- CN220514719U CN220514719U CN202322150586.7U CN202322150586U CN220514719U CN 220514719 U CN220514719 U CN 220514719U CN 202322150586 U CN202322150586 U CN 202322150586U CN 220514719 U CN220514719 U CN 220514719U
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- fixedly connected
- shell
- sand
- aggregate production
- screen
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- 239000004576 sand Substances 0.000 title claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 238000012216 screening Methods 0.000 title claims abstract description 23
- 239000004575 stone Substances 0.000 title claims description 5
- 239000000463 material Substances 0.000 claims abstract description 21
- 239000000428 dust Substances 0.000 description 11
- 239000004744 fabric Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the technical field of sand aggregate production and discloses a sand aggregate production screening device with an anti-blocking function, which comprises a shell and a base, wherein a screen is arranged in the middle of the lower side of the shell, the bottom of the screen is fixedly connected with a vibrating motor, the inside of the base is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a threaded rod, the left side of the shell is fixedly connected with a fixed block, the left side of the fixed block is fixedly connected with a limiting groove, the middle of the limiting groove is slidingly connected with a pulley, one side of the pulley is fixedly connected with a material box, and the bottom of the material box is rotationally connected with an electric push rod. According to the utility model, through the mutual matching of the structures such as the motor, the threaded rod, the limiting groove, the pulley and the like, the movable block, the trough and the like are driven to work, so that the movable block is driven by the threaded rod of the motor to rise, sand aggregates are added into the screening device, and the sand aggregates are screened better.
Description
Technical Field
The utility model relates to the technical field of sand aggregate production, in particular to a sand aggregate production screening device with an anti-blocking function.
Background
The sand aggregate is an important building material, and comprises sand, broken stone and the like, and in the production process of the sand aggregate, a screening device is generally used for screening the sand aggregate so as to improve the quality of the sand aggregate;
the existing screening device is mostly manually added with gravel aggregate, manual material adding consumes manpower, the filling process is complex, the operation is inconvenient, and therefore the gravel aggregate production screening device with the anti-blocking function is provided for solving the problems.
Disclosure of Invention
In order to make up for the defects, the utility model provides a sand and stone aggregate production screening device with an anti-blocking function, and aims to solve the problem that manual filling consumes more complicated labor process.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a grit aggregate production screening ware with prevent blockking up function, includes shell and base, the downside middle part of shell is provided with the screen cloth, the bottom fixedly connected with vibrating motor of screen cloth, the inside fixedly connected with servo motor of base, servo motor's output fixedly connected with threaded rod, the left side fixedly connected with fixed block of shell, the left side fixedly connected with spacing groove of fixed block, the middle part sliding connection of spacing groove has the pulley, one side fixedly connected with magazine of pulley, the bottom of magazine is rotated and is connected with electric putter, electric putter's the other end is rotated and is connected with the movable block, the top of movable block is rotated and is connected with the movable rod, the other end of movable rod sets up the bottom at the magazine, the middle part of movable rod is rotated and is connected with the spring rod, the other end of spring rod is rotated and is connected at the top of movable block, the middle part threaded connection of movable block is at the periphery of threaded rod.
As a further description of the above technical solution:
the right side fixedly connected with box of shell, the right side fixedly connected with pipeline of shell, the top fixedly connected with vacuum pump of box, the bottom fixedly connected with filter screen of vacuum pump.
As a further description of the above technical solution:
the front side of the shell is fixedly connected with a first discharge hole.
As a further description of the above technical solution:
and a second discharge port is fixedly connected to the bottom of the shell.
As a further description of the above technical solution:
the top of shell fixedly connected with feed inlet.
As a further description of the above technical solution:
the top fixedly connected with gag lever post of base, there is the stopper at the top of gag lever post, the middle part sliding connection of movable block is in the periphery of gag lever post.
As a further description of the above technical solution:
the middle part sliding connection of box has the drawer, the right side fixedly connected with handle of drawer.
The utility model has the following beneficial effects:
1. according to the utility model, through the mutual matching of the structures such as the motor, the threaded rod, the limiting groove, the pulley and the like, the movable block, the trough and the like are driven to work, so that the movable block is driven by the threaded rod of the motor to rise, sand aggregates are added into the screening device, and the sand aggregates are screened better.
2. According to the utility model, under the mutual cooperation of the structures such as the blower, the pipeline and the drawer, dust in the screening equipment can be extracted and cleaned, so that the problem that a large amount of dust is generated when the screening equipment works to cause harm to human body and environment is solved.
Drawings
FIG. 1 is a schematic perspective view of a sand and aggregate production screen with anti-blocking function according to the present utility model;
FIG. 2 is a schematic diagram of a magazine of a sand and aggregate production screening device with anti-blocking function according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a box of a sand and aggregate production screen with anti-blocking function according to the present utility model;
FIG. 4 is a schematic diagram of a limiting groove of a sand aggregate production screening device with an anti-blocking function;
FIG. 5 is a schematic diagram of a movable block of a sand aggregate production screen with anti-blocking function according to the present utility model;
fig. 6 is a schematic cross-sectional view of a casing of a sand aggregate production screen with anti-blocking function according to the present utility model.
Legend description:
1. a housing; 2. a first discharging hole; 3. a second discharging port; 4. a handle; 5. a drawer; 6. a case; 7. a vacuum pump; 8. a feed inlet; 9. a limit groove; 10. a base; 11. a filter screen; 12. a pipe; 13. a limit rod; 14. a threaded rod; 15. a fixed block; 16. a limiting block; 17. a magazine; 18. a servo motor; 19. a pulley; 20. a movable block; 21. a spring rod; 22. a movable rod; 23. an electric push rod; 24. a vibration motor; 25. and (3) screening.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled 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.
Referring to fig. 1-6, one embodiment provided by the present utility model is: the utility model provides a gravel aggregate production screening machine with prevent blockking up function, includes shell 1 and base 10, and the downside middle part of shell 1 is provided with screen cloth 25, and screen cloth 25 can separate the big lump material of gravel aggregate with little lump material sieve. The bottom fixedly connected with vibrating motor 24 of screen cloth 25, vibrating motor 24 can let screen cloth 25 vibrate, prevents that grit aggregate from blocking on screen cloth 25 or in the equipment to better sieves the grit aggregate.
The inside fixedly connected with servo motor 18 of base 10, servo motor 18's output fixedly connected with threaded rod 14, servo motor 18 can drive threaded rod 14 rotation. The left side fixedly connected with fixed block 15 of shell 1, the left side fixedly connected with spacing groove 9 of fixed block 15, fixed block 15 can let spacing groove 9 and shell 1 fix, lets spacing groove 9 have the supporting point. The middle part sliding connection of spacing groove 9 has pulley 19, and one side fixedly connected with magazine 17 of pulley 19, and pulley 19 on the both sides of magazine 17 can carry out spacing and guide to magazine 17 at the middle part of spacing groove 9. The bottom of the material box 17 is rotationally connected with an electric push rod 23, and the electric push rod 23 stretches out and draws back when the material box 17 moves to the position of the arc-shaped limiting groove 9, so that the normal rotation of the material box 17 is ensured. The other end of the electric push rod 23 is rotationally connected with a movable block 20, the top of the movable block 20 is rotationally connected with a movable rod 22, the other end of the movable rod 22 is arranged at the bottom of the material box 17, the material box 17 is close to the bottom of the movable rod 22, the movable rod 22 and the bottom of the material box 17 are in contact with each other, and when the material box 17 rotates, the material box 17 can deviate from the movable rod 22 under the action of the bottom, so that the rotation of the material box 17 is ensured.
The middle part of movable rod 22 rotates and is connected with spring rod 21, and the other end of spring rod 21 rotates and is connected at the top of movable block 20, accomplishes the pay-off operation of grit aggregate back, and magazine 17 rotates back under the effect of spacing groove 9, and magazine 17 extrudees movable rod 22 for spring rod 21 shrink, thereby makes magazine 17 reset, and movable rod 22 also resets under the effect of spring rod 21 again, supports the rear side of magazine 17, thereby the pay-off of the next time of magazine 17 of being convenient for. The middle part of movable block 20 is threaded on the periphery of threaded rod 14, and when servo motor 18 drives threaded rod 14 to rotate, movable block 20 can reciprocate.
The right side fixedly connected with box 6 of shell 1, the right side fixedly connected with pipeline 12 of shell 1, the top fixedly connected with vacuum pump 7 of box 6, the bottom fixedly connected with filter screen 11 of vacuum pump 7 can inhale the box 6 with the dust that screening equipment during operation produced under the mutually supporting of vacuum pump 7 and pipeline 12 to reach the suppression to the dust, filter screen 11 can protect vacuum pump 7 not to be blocked by the dust, increases vacuum pump 7's life.
The front side of the shell 1 is fixedly connected with a first discharge port 2, and the first discharge port 2 can discharge the sand and aggregate bulk cargo.
The bottom of the shell 1 is fixedly connected with a second discharge port 3, and the second discharge port 3 can discharge sand and aggregate small materials.
The top fixedly connected with feed inlet 8 of shell 1, feed inlet 8 can conveniently add the better screening equipment with the material in.
The top of base 10 fixedly connected with gag lever post 13, there is stopper 16 at the top of gag lever post 13, and the middle part sliding connection of movable block 20 is in the periphery of gag lever post 13, and gag lever post 13 can let the position of movable block 20 not deviate from and keep reciprocating, and stopper 16 can let movable block 20 not deviate from the top of gag lever post 13.
The middle part sliding connection of box 6 has drawer 5, and the right side fixedly connected with handle 4 of drawer 5, and the dust of sucking out in the screening plant can be better deposited to drawer 5, can get rid of it and clear up through handle 4 pulling drawer 5.
Working principle: when the sand and gravel aggregate is required to be processed and sieved, the servo motor 18 in the base 10 is started, the servo motor 18 rotates to drive the threaded rod 14 to rotate together, the movable block 20 on the threaded rod 14 starts to move upwards, the two limiting rods 13 can prevent the position of the movable block 20 from deviating, the movable block is limited, the material box 17 moves towards the direction of the feed port 8 under the action of the limiting groove 9 and the pulley 19, when the material box 17 moves to the arc-shaped position of the limiting groove 9, the electric push rod 23 stretches out, the material box 17 rotates, sand and gravel aggregate is fed into the shell 1 through the feed port 8, manual sand and gravel aggregate feeding is not required, so that labor consumption is reduced, the sand and gravel aggregate sieving machine is more convenient to use, when sand and gravel aggregate enters the shell 1 through the feed port 8, the vibrating motor 24 at the bottom of the sieve 25 is started, the inside of the shell 1 vibrates together with the vibration of the vibrating motor 24, coarse sand and gravel aggregate can be filtered to the second discharge port 3 through the sieve mesh 25 along with the inclined plane inside the shell 1, and the fine sand and gravel aggregate can be discharged from the first discharge port 3.
The equipment can produce a large amount of dust in screening process, very big to the injury of environment and human body, start the air in the vacuum pump 7 extraction box 6, pipeline 12 runs through shell 1 and box 6, when the air in box 6 is taken out, the vacuum pump 7 can be with the inside dust that produces of shell 1 in the production process in the drawer 5 in the box 6 through pipeline 12 suction box 6, can pull its right handle 4 and pull drawer 5 after the dust in drawer 5 is packed, pour the clearance with the dust, filter screen 11 can prevent that a large amount of dust from getting into in the 7 vacuum pump, lead to vacuum pump 7 unable normal work.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. Sand and stone aggregate production screening ware with prevent blockking up function, including shell (1) and base (10), its characterized in that: the utility model discloses a vibrating screen comprises a shell (1), wherein a screen (25) is arranged in the middle of the lower side of the shell (1), a vibrating motor (24) is fixedly connected to the bottom of the screen (25), a servo motor (18) is fixedly connected to the inside of a base (10), a threaded rod (14) is fixedly connected to the output end of the servo motor (18), a fixed block (15) is fixedly connected to the left side of the shell (1), a limit groove (9) is fixedly connected to the left side of the fixed block (15), a pulley (19) is slidingly connected to the middle of the limit groove (9), a material box (17) is fixedly connected to one side of the pulley (19), an electric push rod (23) is rotationally connected to the bottom of the material box (17), a movable block (20) is rotationally connected to the top of the movable block (20), a spring rod (21) is rotationally connected to the middle of the movable block (22), and the other end of the spring rod (21) is rotationally connected to the top of the movable block (20) at the periphery of the threaded rod (14).
2. The sand and aggregate production screen with anti-blocking function according to claim 1, wherein: the novel vacuum pump comprises a shell (1), wherein a box body (6) is fixedly connected to the right side of the shell (1), a pipeline (12) is fixedly connected to the right side of the shell (1), a vacuum pump (7) is fixedly connected to the top of the box body (6), and a filter screen (11) is fixedly connected to the bottom of the vacuum pump (7).
3. The sand and aggregate production screen with anti-blocking function according to claim 1, wherein: the front side of the shell (1) is fixedly connected with a first discharge port (2).
4. The sand and aggregate production screen with anti-blocking function according to claim 1, wherein: the bottom of the shell (1) is fixedly connected with a second discharge port (3).
5. The sand and aggregate production screen with anti-blocking function according to claim 1, wherein: the top of the shell (1) is fixedly connected with a feed inlet (8).
6. The sand and aggregate production screen with anti-blocking function according to claim 1, wherein: the top of base (10) fixedly connected with gag lever post (13), there is stopper (16) at the top of gag lever post (13), the middle part sliding connection of movable block (20) is in the periphery of gag lever post (13).
7. The sand and aggregate production screen with anti-blocking function according to claim 2, wherein: the middle part sliding connection of box (6) has drawer (5), the right side fixedly connected with handle (4) of drawer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322150586.7U CN220514719U (en) | 2023-08-10 | 2023-08-10 | Sand and stone aggregate production screening ware with prevent blockking up function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322150586.7U CN220514719U (en) | 2023-08-10 | 2023-08-10 | Sand and stone aggregate production screening ware with prevent blockking up function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220514719U true CN220514719U (en) | 2024-02-23 |
Family
ID=89934016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322150586.7U Active CN220514719U (en) | 2023-08-10 | 2023-08-10 | Sand and stone aggregate production screening ware with prevent blockking up function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220514719U (en) |
-
2023
- 2023-08-10 CN CN202322150586.7U patent/CN220514719U/en active Active
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| GR01 | Patent grant |