CN214132747U

CN214132747U - Shale shaker convenient to installation hopper goes out feed bin

Info

Publication number: CN214132747U
Application number: CN202022859993.1U
Authority: CN
Inventors: 韩士海; 韩士军; 李延雷
Original assignee: Henan Sike Machinery Equipment Co ltd
Current assignee: Henan Sike Machinery Equipment Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-09-07
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a shale shaker convenient to installation hopper goes out feed bin, including going out the feed bin, be provided with the screening mouth on going out the feed bin, be provided with the inclined plane board on the screening mouth, be fixed with the backup pad on going out the feed bin, be fixed with the stand in the backup pad, the slip cover is equipped with the barrel on the stand, barrel and inclined plane board fixed connection, the barrel is fixed through the spring of winding on the stand with the backup pad, is fixed with on the inclined plane board with go out the screen cloth of feed bin inner wall slip laminating, is fixed with the hang plate on going out the inner wall of feed bin. Can sieve the grit through the upper and lower vibration of screen cloth, sieve unqualified grit and discharge from the screening mouth, simultaneously, scrape the screen cloth through the scraper blade, avoid the condition that the grit stops to take place, guarantee the screening quality.

Description

Shale shaker convenient to installation hopper goes out feed bin

Technical Field

The utility model belongs to the technical field of the shale shaker, specifically be a shale shaker convenient to installation hopper goes out feed bin.

Background

The reversible sand making machine is called sand making machine for short, is suitable for fine crushing operation of raw materials such as cobble, granite, limestone and the like, and overcomes the characteristic that the traditional sand making equipment is only suitable for soft rock and materials below 150 MPa.

At present, a filter screen is arranged at a discharge hole of the sand making machine, so that sand and stone which are not in accordance with the specification are prevented from being mixed together, and a screening effect is achieved.

However, most of the existing screens vibrate by adopting a simple vibration motor, the vibration amplitude is small, the filtering effect is poor, the screening quality is influenced if the gradient of the screen is large, and the screened sand and stone are not easy to screen out if the gradient of the screen is small.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shale shaker convenient to installation hopper goes out feed bin to solve the poor problem of screen cloth screening effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shale shaker convenient to installation hopper goes out feed bin, includes out the feed bin, be provided with the screening mouth on going out the feed bin, be provided with the inclined plane board on the screening mouth, be fixed with the backup pad on going out the feed bin, be fixed with the stand in the backup pad, the sliding sleeve is equipped with the barrel on the stand, barrel and inclined plane board fixed connection, the barrel is fixed through the spring of winding on the stand with the backup pad, be fixed with on the inclined plane board with go out the screen cloth of feed bin inner wall slip laminating, be fixed with the hang plate on going out the inner wall of feed bin.

Preferably, the screen cloth is fixed with the connection plate, the connection plate is fixed with the limiting block, and the inclination angle of the screen cloth is an angle, so that the influence on the screening quality due to a large gradient is avoided.

Preferably, be provided with the spacing groove on the inner wall of feed bin, the stopper slides with the spacing groove and sets up, guarantees the stability that the screen cloth reciprocated.

Preferably, a bearing is fixedly embedded in the discharging bin, a driving shaft is arranged in the bearing in an interference fit manner, a motor is fixedly arranged on the outer wall of the discharging bin, a rotating shaft of the motor is fixed with the driving shaft through a coupler, the motor is 61K150GN-C in model number, and the motor is connected with an indoor 220V power strip in an inserting manner through a wire plug for electrification.

Preferably, a cam is fixed on the driving shaft, the cam is contacted and attached with the screen, and the screen can vibrate up and down in a reciprocating manner through continuous contact of the high and low surfaces of the cam with the screen.

Preferably, be fixed with the axle sleeve on the inner wall of ejection of compact storehouse, the drive shaft runs through with the axle sleeve slides, guarantees drive shaft pivoted stability.

Preferably, be fixed with the cylinder body on the connection plate, be fixed with the linking frame on the piston rod of cylinder body, link up and be fixed with the scraper blade with screen cloth sliding contact on the frame, can scrape the screen cloth, avoid the grit to stop or block up the condition emergence of screen cloth mesh.

Compared with the prior art, the beneficial effects of the utility model are that: can sieve the grit through the upper and lower vibration of screen cloth, sieve unqualified grit and discharge from the screening mouth, simultaneously, scrape the screen cloth through the scraper blade, avoid the condition that the grit stops to take place, guarantee the screening quality.

Drawings

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

fig. 2 is a schematic view of the top distribution of the scrapers of the present invention.

In the figure: 1. a discharging bin; 11. a screening port; 12. an inclined plane plate; 13. a barrel; 14. a column; 15. a spring; 16. a support plate; 17. screening a screen; 18. an inclined plate; 2. a connector tile; 21. a limiting block; 22. a limiting groove; 3. a bearing; 31. a drive shaft; 32. a cam; 33. a motor; 34. a shaft sleeve; 4. a cylinder body; 41. a linking frame; 42. a scraper.

Detailed Description

Referring to fig. 1, a vibrating screen convenient for mounting a hopper discharge bin comprises a discharge bin 1, a screening opening 11 is formed in the discharge bin 1, an inclined plane plate 12 is arranged on the screening opening 11, a supporting plate 16 is fixed on the discharge bin 1, an upright post 14 is fixed on the supporting plate 16, a cylinder 13 is sleeved on the upright post 14 in a sliding manner, the cylinder 13 is fixedly connected with the inclined plane plate 12, the cylinder 13 and the supporting plate 16 are fixed through a spring 15 wound on the upright post 14, a screen 17 in sliding fit with the inner wall of the discharge bin 1 is fixed on the inclined plane plate 12, and an inclined plate 18 is fixed on the inner wall of the discharge bin 1.

Referring to fig. 1, a connecting plate 2 is fixed on a screen 17, a limiting block 21 is fixed on the connecting plate 2, and the inclination angle of the screen 17 is 30 degrees, so that the influence on the screening quality due to a large slope is avoided.

Referring to fig. 1, a limiting groove 22 is formed in the inner wall of the discharging bin 1, and a limiting block 21 and the limiting groove 22 are slidably disposed to ensure the stability of the up-and-down movement of the screen 17.

Referring to fig. 1, a bearing 3 is fixedly embedded in a discharge bin 1, a driving shaft 31 is in interference fit in the bearing 3, a motor 33 is fixed on the outer wall of the discharge bin 1, a rotating shaft of the motor 33 is fixed with the driving shaft 31 through a coupler, the model of the motor 33 is 61K150GN-C, and the motor 33 is plugged with an indoor 220V power strip through a wire plug for electrification.

Referring to fig. 1, a cam 32 is fixed on the driving shaft 31, the cam 32 contacts and fits with the screen 17, and the screen 17 can vibrate up and down reciprocally through the continuous contact of the high and low surfaces of the cam 32 with the screen 17.

Referring to fig. 1, a shaft sleeve 34 is fixed on the inner wall of the discharging bin 1, and the driving shaft 31 penetrates through the shaft sleeve 34 in a sliding manner, so as to ensure the stability of the rotation of the driving shaft 31.

Referring to fig. 1 and 2, a cylinder 4 is fixed on the connection plate 2, a connection frame 41 is fixed on a piston rod of the cylinder 4, and a scraper 42 in sliding contact with the screen 17 is fixed on the connection frame 41, so that the screen 17 can be scraped, and sand is prevented from staying in meshes of the screen 17.

The working principle of the scheme is as follows: when needs sieve the grit, the grit is handled the back by system sand machine and is fallen, enters into out feed bin 1 in, can fall on screen cloth 17 completely through hang plate 18, switches on motor 33's power, and motor 33 drives cam 32 through drive shaft 31 and rotates, and cam 32's the continuous and screen cloth 17 contact of height face for screen cloth 17 up-and-down reciprocating vibration realizes the screening to the grit, and the grit after the screening is discharged from screening mouth 11.

The cylinder 13 is slidably engaged with the restoring effect of the spring 15 on the upright 14, and the limiting block 21 slides in the limiting groove 22, so that the screen 17 can be stably vibrated.

When the surface of the screen 17 needs to be cleaned, the piston rod of the cylinder 4 is pushed or retracted, so that the scraper 42 can scrape the surface of the screen 17.

Claims

1. The utility model provides a shale shaker convenient to installation hopper goes out feed bin, includes out feed bin (1), its characterized in that: go out to be provided with screening mouth (11) on feed bin (1), be provided with inclined plane board (12) on screening mouth (11), be fixed with backup pad (16) on going out feed bin (1), be fixed with stand (14) on backup pad (16), the slip cap is equipped with barrel (13) on stand (14), barrel (13) and inclined plane board (12) fixed connection, barrel (13) are fixed through spring (15) of winding on stand (14) with backup pad (16), be fixed with on inclined plane board (12) and go out screen cloth (17) of feed bin (1) inner wall slip laminating, be fixed with hang plate (18) on the inner wall of feed bin (1).

2. The vibratory screen of claim 1 for facilitating installation of a hopper discharge bin, wherein: the screen (17) is fixed with a connecting plate (2), and the connecting plate (2) is fixed with a limiting block (21).

3. The vibratory screen of claim 2 for facilitating installation of a hopper discharge bin, wherein: be provided with spacing groove (22) on the inner wall of feed bin (1), stopper (21) and spacing groove (22) slide the setting.

4. The vibratory screen of claim 1 for facilitating installation of a hopper discharge bin, wherein: it has bearing (3) to be fixed the embedding on feed bin (1), and interference fit has drive shaft (31) in bearing (3), is fixed with motor (33) on the outer wall of feed bin (1), and the pivot of motor (33) is fixed through the shaft coupling with drive shaft (31).

5. The vibratory screen of claim 4 for facilitating installation of a hopper discharge bin, wherein: and a cam (32) is fixed on the driving shaft (31), and the cam (32) is contacted and attached with the screen (17).

6. The vibratory screen of claim 5 for facilitating installation of a hopper discharge bin, wherein: the inner wall of the discharging bin (1) is fixedly provided with a shaft sleeve (34), and the driving shaft (31) penetrates through the shaft sleeve (34) in a sliding mode.

7. The vibratory screen of claim 2 for facilitating installation of a hopper discharge bin, wherein: a cylinder body (4) is fixed on the connecting plate (2), a connecting frame (41) is fixed on a piston rod of the cylinder body (4), and a scraper (42) which is in sliding contact with the screen (17) is fixed on the connecting frame (41).