CN217342286U

CN217342286U - Shale shaker convenient to clearance

Info

Publication number: CN217342286U
Application number: CN202221386919.5U
Authority: CN
Inventors: 彭伏成
Original assignee: Dongguan Jinhua Industrial Co ltd
Current assignee: Dongguan Jinhua Industrial Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-09-02
Anticipated expiration: 2032-06-01

Abstract

The utility model discloses a shale shaker convenient to clearance relates to shale shaker technical field. This shale shaker convenient to clearance, including supporting leg one, the place ahead of supporting leg one is provided with supporting leg two, the last fixed surface of supporting leg one, supporting leg two is connected with the mounting panel, the top of mounting panel is provided with buffer unit, buffer unit includes the spring mount pad, the inside sliding connection of spring mount pad has the guide bar, the surface cover of guide bar is equipped with buffer spring. The utility model discloses in, set up clearance mechanism, the clearance stylophore in the clearance mechanism can take place to reciprocate at the in-process of shale shaker work, clears up every sieve mesh of screen cloth, has avoided the sieve mesh of screen cloth from the root to be blocked by the material, and the material after the screening can be followed the hole that leaks and leaked down in addition, does not influence the normal work of shale shaker, has improved the work efficiency of shale shaker, convenient to use.

Description

Shale shaker convenient to clearance

Technical Field

The utility model relates to a shale shaker technical field especially relates to a shale shaker convenient to clearance.

Background

The vibrating screen operates by utilizing reciprocating rotary type vibration generated by vibrator excitation. The upper rotary heavy hammer of the vibrator makes the screen surface generate plane rotary vibration, the lower rotary heavy hammer makes the screen surface generate conical surface rotary vibration, and the combined effect makes the screen surface generate re-rotary vibration. The vibration locus 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 amplitude can be changed by adjusting the exciting force of the upper and lower rotary weights. And the curve shape of the motion trail of the screen surface can be changed and the motion trail of the materials on the screen surface can be changed by adjusting the space phase angle of the upper and lower heavy hammers.

Through searching, the application number is: 201921919375.2, its name is a vibrating screen convenient for cleaning, which comprises a base, a screen body supported on the base by a spring and a screen arranged in the screen body, the screen body and the screen body are rotationally connected by a pin shaft, the screen body can be turned over between a working position in the screen body and a cleaning position outside the screen body, the other end of the screen body is provided with a buckle mechanism for fixing the screen body at the working position, the screen of the utility model can be turned over in the screen body by the pin shaft, the screen body can be freely switched between the working position and the cleaning position, the cleaning is more convenient and faster, the time is saved, and the screen body can be fixed at the working position by a movable buckle arranged on the screen body, the screen body can not move in the screening process, the whole screening process can be kept smooth, the whole efficiency is improved, however, the cleaning process needs to manually turn over the screen body, and the normal work of the vibrating screen is influenced, the use is not ideal.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a vibrating screen convenient to clean.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a vibrating screen convenient to clean comprises a first supporting leg, a second supporting leg is arranged in front of the first supporting leg, the upper surfaces of the first supporting leg and the second supporting leg are fixedly connected with a mounting plate, a buffer unit is arranged above the mounting plate and comprises a spring mounting seat, a guide rod is slidably connected inside the spring mounting seat, a buffer spring is sleeved on the outer surface of the guide rod, and a connecting plate is fixedly connected to the upper surface of the guide rod;

the inner side surface of the connecting plate is fixedly connected with a screen mounting frame, a screen is arranged on the inner side of the screen mounting frame, the rear side surface of the screen mounting frame is fixedly connected with an extension plate, and a vibrating motor is arranged on the screen mounting frame;

the below of screen cloth mounting bracket is provided with clearance mechanism, clearance mechanism is including the clearance board, the last fixed surface of clearance board is connected with the clearance needle post, the upper surface of clearance board and the clearance department that is located the clearance needle post are provided with the hole of leaking material, the tip of clearance board is provided with the spliced pole, the lower fixed surface of spliced pole is connected with the restriction piece, the surface cover of spliced pole is equipped with the clearance spring.

As a further description of the above technical solution:

the lower surfaces of the first supporting leg and the second supporting leg are fixedly connected with gaskets, and the inner sides of the first supporting leg and the second supporting leg are fixedly connected with reinforcing rods.

As a further description of the above technical solution:

the connecting plate is located the top of buffer spring, there are four buffering units in quantity, and two are a set of.

As a further description of the above technical solution:

the cleaning needle column corresponds to the sieve mesh of the screen, and the material leaking holes are rectangular.

As a further description of the above technical solution:

the cleaning plate is positioned below the screen, and the middle of the cleaning plate is the same as the screen in shape.

As a further description of the above technical solution:

the front side the lower surface fixed connection of spliced pole and screen cloth mounting bracket, the rear side spliced pole and extension board fixed connection.

As a further description of the above technical solution:

the limiting block is located below the cleaning plate, and the cleaning spring is located above the cleaning plate.

As a further description of the above technical solution:

the connecting column passes through the cleaning plate and is in sliding connection.

The utility model discloses following beneficial effect has:

the utility model discloses in, through having set up clearance mechanism, clearance stylophore among the clearance mechanism can take place to reciprocate at the in-process of shale shaker work, clears up every sieve mesh of screen cloth, has avoided the sieve mesh of screen cloth from the root to be blocked by the material, and the material after the screening can be followed the hole that leaks and leaked down in addition, does not influence the normal work of shale shaker, has improved the work efficiency of shale shaker, convenient to use.

Drawings

Fig. 1 is a schematic view of an overall structure of a vibrating screen convenient to clean according to the present invention;

fig. 2 is a schematic structural diagram of a cleaning mechanism of a vibrating screen convenient for cleaning provided by the utility model;

fig. 3 is a side view of a vibrating screen convenient for cleaning according to the present invention;

fig. 4 is a front view of the vibrating screen convenient to clean provided by the present invention.

Illustration of the drawings:

1. a gasket; 101. a first support leg; 102. mounting a plate; 103. a reinforcing bar; 104. a second support leg; 2. a spring mounting seat; 201. a buffer spring; 202. a connecting plate; 203. a guide rod; 3. a screen mounting frame; 301. screening a screen; 302. a vibration motor; 303. an extension plate; 4. a cleaning mechanism; 401. cleaning the plate; 402. cleaning the spring; 403. connecting columns; 404. cleaning the needle columns; 405. a material leaking hole; 406. and limiting the block.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a vibrating screen convenient to clean comprises a first supporting leg 101, a second supporting leg 104 is arranged in front of the first supporting leg 101, gaskets 1 are fixedly connected to the lower surfaces of the first supporting leg 101 and the second supporting leg 104, the contact area with the ground is increased, it is ensured that the first supporting leg 101 and the second supporting leg 104 can provide stable supporting action, reinforcing rods 103 are fixedly connected to the inner sides of the first supporting leg 101 and the second supporting leg 104, the supporting strength is improved, a mounting plate 102 is fixedly connected to the upper surfaces of the first supporting leg 101 and the second supporting leg 104, four buffer units are arranged above the mounting plate 102, the number of the buffer units is four, the two buffer units are in a group, each buffer unit comprises a spring mounting seat 2, a guide rod 203 is slidably connected to the inner portion of the spring mounting seat 2, a buffer spring 201 is sleeved on the outer surface of the guide rod 203, a connecting plate 202 is fixedly connected to the upper surface of the guide rod 203, and the connecting plate 202 is located above the buffer spring 201, the vibration buffer is used for buffering the vibration of the vibration motor 302 and ensuring the normal screening;

the inner side surface of the connecting plate 202 is fixedly connected with a screen mounting frame 3, the inner side of the screen mounting frame 3 is provided with a screen 301, the rear side surface of the screen mounting frame 3 is fixedly connected with an extension plate 303, and the screen mounting frame 3 is provided with a vibration motor 302 for providing a vibration source, belonging to the prior disclosed technology;

a cleaning mechanism 4 is arranged below the screen mounting frame 3, the cleaning mechanism 4 comprises a cleaning plate 401, the cleaning plate 401 is positioned below the screen 301, the middle part of the cleaning plate 401 is the same as the screen 301 in shape, so as to ensure that the cleaning needle column 404 on the cleaning plate 401 can pass through the sieve mesh of the screen 301, the upper surface of the cleaning plate 401 is fixedly connected with the cleaning needle column 404, the cleaning needle column 404 and the sieve mesh of the screen 301 correspond to each other in position, a material leakage hole 405 is arranged on the upper surface of the cleaning plate 401 and in the gap of the cleaning needle column 404, the material leakage hole 405 is rectangular in shape and is used for passing through screened fine materials, a connecting column 403 is arranged at the end part of the cleaning plate 401, the connecting column 403 passes through the cleaning plate 401 and is in sliding connection, the connecting column 403 at the front side is fixedly connected with the lower surface of the screen mounting frame 3, the connecting column 403 at the rear side is fixedly connected with the extension plate 303, a limiting block 406 is fixedly connected with the lower surface of the connecting column 403, limiting block 406 is located the below of cleaning plate 401, and the surface cover of spliced pole 403 is equipped with clearance spring 402, and clearance spring 402 is located the top of cleaning plate 401, and clearance spring 402 can exert a decurrent power to cleaning plate 401, avoids clearance needle post 404 too close to screen cloth 301, stops screen cloth 301's sieve mesh, has guaranteed the normal screening function of screen cloth.

The working principle is as follows: during the use, because vibrating motor 302's work, make screen cloth mounting bracket 3, screen cloth 301 takes place anomalous vibration, at the in-process of whole work, clearance board 401 can take place relative reciprocating with screen cloth 301, make clearance spike 404 on the clearance board 401 pass from the sieve mesh of screen cloth 301, release the material that blocks in the sieve mesh of screen cloth 301, and simultaneously, clearance spring 402's design, clearance spring 402 can exert a decurrent power to clearance board 401, avoid clearance spike 404 too closely to screen cloth 301, block the sieve mesh of screen cloth 301, the normal screening function of screen cloth has been guaranteed, the material after the screening can be followed and leaked down in hole 405, guarantee screen cloth 301's normal work, the condition that the clearance process needs artifical upset screen cloth has been avoided, the work efficiency of shale shaker has been improved, high durability and convenient use.

Finally, it should be noted that: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a shale shaker convenient to clearance, includes supporting leg (101), its characterized in that: a second supporting leg (104) is arranged in front of the first supporting leg (101), the upper surfaces of the first supporting leg (101) and the second supporting leg (104) are fixedly connected with a mounting plate (102), a buffer unit is arranged above the mounting plate (102), the buffer unit comprises a spring mounting seat (2), a guide rod (203) is slidably connected inside the spring mounting seat (2), a buffer spring (201) is sleeved on the outer surface of the guide rod (203), and a connecting plate (202) is fixedly connected to the upper surface of the guide rod (203);

the inner side surface of the connecting plate (202) is fixedly connected with a screen mounting frame (3), a screen (301) is arranged on the inner side of the screen mounting frame (3), the rear side surface of the screen mounting frame (3) is fixedly connected with an extension plate (303), and a vibration motor (302) is arranged on the screen mounting frame (3);

the below of screen cloth mounting bracket (3) is provided with clearance mechanism (4), clearance mechanism (4) are including clearance plate (401), the last fixed surface of clearance plate (401) is connected with clearance needle post (404), the clearance department that the upper surface of clearance plate (401) just is located clearance needle post (404) is provided with lou material hole (405), the tip of clearance plate (401) is provided with spliced pole (403), the lower fixed surface of spliced pole (403) is connected with limiting block (406), the surface cover of spliced pole (403) is equipped with clearance spring (402).

2. A shaker screen as claimed in claim 1, wherein: the lower surfaces of the first supporting leg (101) and the second supporting leg (104) are fixedly connected with gaskets (1), and the inner sides of the first supporting leg (101) and the second supporting leg (104) are fixedly connected with reinforcing rods (103).

3. A shaker screen as claimed in claim 1, wherein: the connecting plate (202) is located above the buffer springs (201), the number of the buffer units is four, and two buffer units are in a group.

4. A shaker screen as claimed in claim 1, wherein: the cleaning needle columns (404) correspond to the sieve holes of the sieve (301), and the material leaking holes (405) are rectangular.

5. A shaker screen as claimed in claim 1, wherein: the cleaning plate (401) is located below the screen (301), and the middle of the cleaning plate (401) is the same as the screen (301) in shape.

6. A shaker screen as claimed in claim 1, wherein: the front side the lower surface fixed connection of spliced pole (403) and screen cloth mounting bracket (3), the rear side spliced pole (403) and extension board (303) fixed connection.

7. A shaker screen as claimed in claim 1, wherein: the limiting block (406) is positioned below the cleaning plate (401), and the cleaning spring (402) is positioned above the cleaning plate (401).

8. A shaker screen as claimed in claim 1, wherein: the connecting column (403) penetrates through the cleaning plate (401) and is in sliding connection.