CN218637856U

CN218637856U - Vibrating screen for civil engineering

Info

Publication number: CN218637856U
Application number: CN202221904400.1U
Authority: CN
Inventors: 陆斌; 王兴林; 周晨光
Original assignee: Jiangsu Ruixing Construction Co ltd
Current assignee: Jiangsu Ruixing Construction Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2023-03-17
Anticipated expiration: 2032-07-22

Abstract

The utility model relates to a shale shaker technical field for the civil engineering, and disclose a shale shaker for civil engineering, including fixed mainboard, the right side of fixed mainboard is provided with the vibrating motor seat, the front end external fixed surface of vibrating motor seat is connected with equipment switch, the right side of fixed mainboard is provided with vibrating screen, be provided with the removal subassembly on the fixed mainboard, the removal subassembly includes supporting seat, snubber block, base and removal structure, a shale shaker for civil engineering, and it is effectual to filter, is different from traditional shale shaker for the civil engineering, and the screen cloth top of this shale shaker is provided with thrust unit, and the device can be spread out piling up the material promotion together, makes things convenient for the screen cloth to its screening more, does not need artifical manual going to operate the material, has improved work efficiency, has also improved the effect of shale shaker in the very big degree.

Description

Vibrating screen for civil engineering

Technical Field

The utility model relates to a shale shaker technical field for the civil engineering specifically is a shale shaker for civil engineering.

Background

The vibrating screen works by utilizing reciprocating rotary vibration generated by vibrator excitation, the upper rotary heavy hammer of the vibrator enables the screen surface to generate plane rotary vibration, the lower rotary heavy hammer enables the screen surface to generate conical surface rotary vibration, the effect of the combined action enables the screen surface to generate complex rotary vibration, and the vibration track is a complex space curve. The curve is projected as a circle in the horizontal plane and as an ellipse in the vertical plane. The filtering mechanical separating equipment for solid-phase slurry treatment is composed of a screen and a vibrator, wherein the screen is thick, the screen is a coarse screen below 50 meshes generally, the screen is a fine screen above 80 meshes generally, the vibrator is an eccentric wheel and is driven by a motor to rotate so as to make a screen frame vibrate, thick solid particles are left on the screen when slurry flows onto the screen due to vibration of the screen frame and are discharged from one end along an inclined plane, and the thin solid particles and slurry liquid flow to a slurry tank through a screen hole.

The prior art has the following defects: the existing vibrating screen for civil engineering is poor in screening effect, when the vibrating screen is used for screening materials, the materials are easy to form and pile on the screen, the subsequent screening work is inconvenient, the screened materials can fall off from the screen, and the screening effect of the vibrating screen is reduced.

Therefore, the invention is necessary to invent the vibrating screen for civil engineering.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a shale shaker for civil engineering possesses can filter effectual advantage, has solved the not good problem of screening effect.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a shale shaker for civil engineering, includes fixed mainboard, the right side of fixed mainboard is provided with vibrating motor cabinet, vibrating motor cabinet's front end external surface fixed connection has the equipment switch, the right side of fixed mainboard is provided with vibrating screen, be provided with on the fixed mainboard and remove the subassembly, it includes supporting seat, snubber block, base and removal structure to remove the subassembly, supporting seat fixed connection is in the left side of fixed mainboard, snubber block fixed connection is in the upper end of supporting seat, base fixed connection is at the lower extreme of supporting seat, it sets up on fixed mainboard to remove the structure.

Preferably, the moving structure is: first telescopic link, removal strip, fixed strip, lower screen cloth, sliding strip, second telescopic link, connecting plate, promotion post, first recess, first breach, third telescopic link, slurcam, second recess, fourth telescopic link, first sliding block, first slide rail, first spout, second sliding block, second slide rail and removal post, the right side surface of fixed mainboard is connected with the left side external surface fixed of first telescopic link.

Preferably, the outer surface of the right side of the first telescopic rod is fixedly connected with the outer surface of the left side of the movable strip, the outer surface of the right side of the movable strip is fixedly connected with the outer surface of the left side of the fixed strip, and the outer surface of the lower end of the fixed strip is fixedly connected with the outer surface of the upper end of the second telescopic rod.

Preferably, the outer surface of the lower end of the second telescopic rod is fixedly connected with the outer surface of the upper end of the connecting plate, the outer surface of the lower end of the connecting plate is fixedly connected with the outer surface of the upper end of the pushing column, a first groove is formed in the inner wall of the moving strip, a first notch is formed in the right side of the moving strip, and the first groove is communicated with the first notch.

Preferably, the inner surface of the left side of the first groove is fixedly connected with the outer surface of the left side of the third telescopic rod, the outer surface of the right side of the third telescopic rod is fixedly connected with the outer surface of the left side of the pushing plate, and the outer wall of the pushing plate is connected with the inner wall of the first notch in a sliding mode.

Preferably, a second groove is formed in the right side of the fixed main board, the inner surface of the rear end of the second groove is fixedly connected with the outer surface of the rear end of the fourth telescopic rod, the outer surface of the front end of the fourth telescopic rod is fixedly connected with the outer surface of the rear end of the first sliding block, and the outer surface of the upper end of the first sliding block is fixedly connected with the outer surface of the lower end of the first sliding rail.

Preferably, the outer surface of the upper end of the first sliding rail is in sliding connection with the inner surface of the upper end of the second groove, the outer surface of the right side of the first sliding block is fixedly connected with the outer surface of the left side of the lower screen, a first sliding groove is formed in the inner wall of the left side of the lower screen, and the inner surface of the lower end of the first sliding groove is in sliding connection with the outer surface of the lower end of the second sliding rail.

Preferably, the outer surface of the upper end of the second slide rail is fixedly connected with the outer surface of the lower end of the second slide block, the outer surface of the right side of the second slide block is fixedly connected with the outer surface of the left side of the slide bar, and the outer surface of the lower end of the slide bar is fixedly connected with the outer surface of the upper end of the movable column.

The utility model discloses beneficial effect is:

1. the vibrating screen for the civil engineering is good in screening effect, is different from the traditional vibrating screen for the civil engineering, and is provided with the pushing device above the screen cloth, so that the pushing device can push and spread the materials stacked together, the screening of the materials by the screen cloth is more convenient, the materials do not need to be manually operated, the working efficiency is improved, and the effect of the vibrating screen is also greatly improved;

2. this shale shaker for civil engineering screens effectually, is different from traditional shale shaker for civil engineering, and the screen cloth below of this shale shaker is provided with secondary screening device, can carry out the secondary screening to the material that drops carelessly, has improved the effect of shale shaker in the very big degree.

Drawings

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is a schematic view of the cross section of the movable strip of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the connection between the fixed main board and the underlying screen of the present invention;

fig. 4 is a schematic view of the structure of the slide bar of the present invention.

In the figure: 1. fixing the main board; 2. a vibration motor base; 3. an equipment switch; 4. vibrating the screen; 5. a supporting seat; 6. a damper block; 7. a base; 8. a first telescopic rod; 9. a moving bar; 10. a fixing strip; 11. A screen is arranged below; 12. a slide bar; 13. a second telescopic rod; 14. a connecting plate; 15. pushing the column; 16. A first groove; 17. a first notch; 18. a third telescopic rod; 19. a push plate; 20. a second groove; 21. a fourth telescopic rod; 22. a first slider; 23. a first slide rail; 24. a first chute; 25. a second slider; 26. a second slide rail; 27. the column is moved.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a shale shaker for civil engineering please refer to fig. 1-4, including fixed mainboard 1, the right side of fixed mainboard 1 is provided with vibrating motor seat 2, vibrating motor seat 2's front end external fixed surface is connected with equipment switch 3, the right side of fixed mainboard 1 is provided with vibrating screen 4, be provided with the removal subassembly on the fixed mainboard 1, the removal subassembly includes supporting seat 5, snubber block 6, base 7 and removal structure, 5 fixed connection of supporting seat is in the left side of fixed

mainboard

1, 6 fixed connection of snubber block is in the upper end of supporting

seat

5, 7 fixed connection of base is at the lower extreme of supporting seat 5, the removal structure sets up on fixed mainboard 1, and supporting seat 5,

snubber block

6 and 7 mainly used reduce the vibration that equipment during operation produced, the removal structure does: the outer surface of the right side of the fixed main board 1 is fixedly connected with the outer surface of the left side of the fixed bar 10, the outer surface of the lower end of the fixed bar 10 is fixedly connected with the outer surface of the upper end of the second telescopic bar 13, the first telescopic bar 8 is fixedly connected with the outer surface of the left side of the fixed bar 10, the first telescopic bar 8 is used for moving and limiting the whole moving device, the outer surface of the lower end of the second telescopic bar 13 is fixedly connected with the outer surface of the upper end of the connecting plate 14, the lower end of the connecting plate is connected with the outer surface of the left side of the fixed bar 14, the inner surface of the lower end of the connecting plate is connected with the outer surface of the left side of the movable bar 14, the inner surface of the left side of the connecting plate 16 is connected with the inner surface of the movable bar 17, the inner surface of the first telescopic bar 17 is connected with the inner surface of the movable bar 17, the movable bar 17 is connected with the inner surface of the movable bar 17, the inner surface of the movable bar 17 is connected with the movable bar 17, the inner surface of the movable bar 17, the slurcam 19 is used for tentatively shakeout the material, and the removal of slurcam 19 is realized to third telescopic link 18 under the electric power effect, second recess 20 has been seted up on the right side of fixed mainboard 1, the rear end internal surface of second recess 20 and the rear end external surface fixed connection of fourth telescopic link 21, the front end surface of fourth telescopic link 21 and the rear end external surface fixed connection of first sliding block 22, the upper end surface of first sliding block 22 and the lower extreme external surface fixed connection of first slide rail 23, first slide rail 23 are equipped with about two, when making things convenient for first sliding block 22 to remove, also play fine limiting displacement to it, the upper end surface of first slide rail 23 and the upper end internal surface sliding connection of second recess 20, the right side surface of first sliding block 22 and the left side external surface fixed connection of underlying screen cloth 11, first spout 24 has been seted up to the left side inner wall of underlying screen cloth 11, the lower extreme internal surface of first spout 24 and the lower extreme external surface sliding connection of second slide rail 26, underlying screen cloth 11 is used for carrying out the secondary screening effect to the material, the upper end external surface of second slide rail 25 is connected with the fixed post that the lower extreme surface of second slide rail 12 is used for the fixed post that the lower extreme that the post 12 moves, and the fixed post that the lower extreme that moves, slide bar is used for the fixed post 12 is connected to the sliding bar that the sliding bar 12 that moves, and the sliding bar is used for the sliding bar that the lower extreme that moves.

When the vibrating screen is used specifically, firstly, the vibrating motor base 2 is turned on through the equipment switch 3, so as to drive the vibrating screen 4 to start vibrating, and then the materials are screened, when the materials on the vibrating screen 4 are stacked, the first telescopic rod 8 starts to extend, so as to move the moving strip 9 forwards, namely, the third telescopic rod 18 placed in the first groove 16 starts to extend, so as to drive the pushing plate 19 to move outwards along the first notch 17 until the materials stop contacting with the vibrating screen 4, the first telescopic rod 8 continues to drive the moving strip 9 to move forwards, the pushing plate 19 pushes the materials stacked on the vibrating screen 4, and then the materials are primarily flattened, when the pushing plate 19 moves to the forefront, at the moment, the second telescopic rod 13 starts to extend, so as to drive the connecting plate 14 and the pushing column 15 to move downwards, until the pushing column 15 stops contacting with the vibrating screen 4, first telescopic link 8 begins to retrieve afterwards, promote post 15 and will carry out secondary movement to the material on the vibratory screen 4, make it shakeout more, do not let it pile up together, just so can let more thoroughly that the material screened, improve the screening effect, when screening the material, the material that does not screen the completion can possibly drop from vibratory screen 4, the material that at this moment dropped will drop on placing screen cloth 11, under the effect of fourth telescopic link 21, placing screen cloth 11 can be through first slide rail 23 along second recess 20 round trip movement, carry out secondary screening to the material, when placing screen cloth 11 and removing, under inertial effect, sliding strip 12 can remove along first spout 24 through second slide rail 26, just can remove the material through removal post 27, convenient screening, further improvement screening effect.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims

1. The utility model provides a shale shaker for civil engineering, includes fixed mainboard (1), the right side of fixed mainboard (1) is provided with vibrating motor cabinet (2), the front end external surface fixed connection of vibrating motor cabinet (2) has equipment switch (3), the right side of fixed mainboard (1) is provided with vibrating screen (4), its characterized in that: a moving component is arranged on the fixed main board (1);

the movable assembly comprises a supporting seat (5), a damping block (6), a base (7) and a movable structure, wherein the supporting seat (5) is fixedly connected to the left side of the fixed main board (1), the damping block (6) is fixedly connected to the upper end of the supporting seat (5), the base (7) is fixedly connected to the lower end of the supporting seat (5), the movable structure is arranged on the fixed main board (1), and the movable structure is as follows: the novel screen comprises a first telescopic rod (8), a moving strip (9), a fixing strip (10), an underlying screen (11), a sliding strip (12), a second telescopic rod (13), a connecting plate (14), a pushing column (15), a first groove (16), a first notch (17), a third telescopic rod (18), a pushing plate (19), a second groove (20), a fourth telescopic rod (21), a first sliding block (22), a first sliding rail (23), a first sliding groove (24), a second sliding block (25), a second sliding rail (26) and a moving column (27), wherein the outer surface of the right side of a fixed main board (1) is fixedly connected with the outer surface of the left side of the first telescopic rod (8).

2. The vibrating screen for civil engineering according to claim 1, wherein: the right side surface of first telescopic link (8) and the left side surface fixed connection who removes strip (9), the right side surface of removing strip (9) and the left side surface fixed connection of fixed strip (10), the lower extreme surface of fixed strip (10) and the upper end surface fixed connection of second telescopic link (13).

3. The vibrating screen for civil engineering according to claim 2, wherein: the outer surface of the lower end of the second telescopic rod (13) is fixedly connected with the outer surface of the upper end of the connecting plate (14), the outer surface of the lower end of the connecting plate (14) is fixedly connected with the outer surface of the upper end of the pushing column (15), a first groove (16) is formed in the inner wall of the moving strip (9), a first notch (17) is formed in the right side of the moving strip (9), and the first groove (16) is communicated with the first notch (17).

4. The vibrating screen for civil engineering according to claim 2, wherein: the inner surface of the left side of the first groove (16) is fixedly connected with the outer surface of the left side of the third telescopic rod (18), the outer surface of the right side of the third telescopic rod (18) is fixedly connected with the outer surface of the left side of the pushing plate (19), and the outer wall of the pushing plate (19) is connected with the inner wall of the first notch (17) in a sliding mode.

5. The vibrating screen for civil engineering according to claim 2, wherein: second recess (20) have been seted up on the right side of fixed mainboard (1), the rear end internal surface of second recess (20) and the rear end external fixed surface of fourth telescopic link (21) are connected, the front end surface of fourth telescopic link (21) and the rear end external fixed surface of first sliding block (22) are connected, the upper end surface of first sliding block (22) and the lower extreme external fixed surface of first slide rail (23) are connected.

6. The vibrating screen for civil engineering according to claim 2, wherein: the upper end surface of first slide rail (23) and the upper end internal surface sliding connection of second recess (20), the right side surface of first sliding block (22) and the left side fixed surface who puts screen cloth (11) down are connected, first spout (24) have been seted up to the left side inner wall of putting screen cloth (11) down, the lower extreme internal surface of first spout (24) and the lower extreme surface sliding connection of second slide rail (26).

7. The vibrating screen for civil engineering according to claim 2, wherein: the upper end outer surface of the second sliding rail (26) is fixedly connected with the lower end outer surface of the second sliding block (25), the right side outer surface of the second sliding block (25) is fixedly connected with the left side outer surface of the sliding strip (12), and the lower end outer surface of the sliding strip (12) is fixedly connected with the upper end outer surface of the movable column (27).