CN216779405U

CN216779405U - Slope unloading mode shale shaker

Info

Publication number: CN216779405U
Application number: CN202220121452.5U
Authority: CN
Inventors: 李晓光; 王致富; 吕建新; 庄涛; 徐万
Original assignee: Ablestik Shanghai Ltd
Current assignee: Ablestik Shanghai Ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-06-21
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses a vibrating screen adopting a slope blanking mode, which belongs to the technical field of material screening and is characterized by comprising a vibrating screen main body, a vibrating body, a base, a bracket and a damping spring, wherein the lower part of the base is provided with the bracket, the upper part of the base is provided with the vibrating body, a two-way motor is arranged in the vibrating body, the two ends of the two-way motor are respectively provided with an upper output shaft and a lower output shaft, the upper output shaft is connected with an upper heavy hammer, the lower output shaft is connected with a lower heavy hammer, the upper part of the vibrating body is provided with the damping spring, the upper part of the damping spring is provided with the vibrating screen main body, a first screen and a slope plate are arranged in the vibrating screen main body, the slope plate is positioned below a first drying screen, the left side of the first screen is provided with a first discharge hole, the right side of the slope plate is provided with a second discharge hole, and the technical problem of powder material accumulation in the existing equipment is solved, the method is mainly applied to the aspect of material screening.

Description

Slope unloading mode shale shaker

Technical Field

The utility model belongs to the technical field of material screening, and particularly relates to a slope blanking mode vibrating screen.

Background

The vibrating screen is a common screening device in daily life, the working principle of the vibrating screen is to screen by using the vibration of a vibrating mechanism and screen holes on the screen, the thickness of the screen is expressed by meshes, generally, a coarse screen below 50 meshes and a fine screen above 80 meshes are adopted, the vibration has the advantage of multiple points, as a screen box vibrates strongly, the phenomenon that materials block the screen holes is reduced, so that the screen has higher screening efficiency and productivity, along with the development of the society, the demand on the vibrating screen is increased, usually, when the vibrating screen is used, a mounting support is required to be arranged on the vibrating screen in order to avoid the damage to the ground caused by the vibration generated when the vibrating screen operates, but the existing vibrating screen has some defects:

present shale shaker bottom is protruding structure, the material is the spiral unloading after the vibratory screening, powder material is attached to and piles up unable discharge in the bottom of shale shaker after long-time vibratory screening, it is poor to cause the screening effect, influence work efficiency, long-time jam will cause mechanical card to pause, cause the waste and the economic loss of product, when the manual work is piled up the material clearance to the shale shaker bottom of jam, need open the machine, the maintenance is complicated, and the dust is filled up when staff's clearance, the polluted environment, simultaneously, cause huge harm to the staff's health of maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: the utility model aims to provide a slope blanking mode vibrating screen to solve the technical problems in the background.

A slope blanking mode vibrating screen is characterized by comprising a vibrating screen main body, a vibrating body, a base, supports and damping springs, wherein the supports are arranged on the lower portion of the base, the base is hexagonal, one support is arranged at the bottom of each edge and has higher stability, the vibrating body is arranged on the upper portion of the base, a two-way motor is arranged in the vibrating body, an upper output shaft and a lower output shaft are respectively arranged at two ends of the two-way motor, the upper output shaft is connected with an upper heavy hammer, the lower output shaft is connected with a lower heavy hammer, the upper heavy hammer enables a screen surface to generate plane convolution vibration, the lower heavy hammer enables the screen surface to generate conical surface rotation vibration, meanwhile, work is performed to enable the screen surface to generate rotation type vibration, the damping springs are arranged on the upper portion of the vibrating body, the vibrating screen main body is arranged on the upper portion of the damping springs, the vibration amplitude is reduced through the damping springs, avoid rocking the too big emergence danger of range, shale shaker main part upper portion be equipped with the shield, the shield on be equipped with the feed inlet, through the feed inlet to the inside feeding of shale shaker main part, the inside first screen cloth and the ramp plate of being equipped with of shale shaker main part, the ramp plate be located the first below of shining the net, first screen cloth left side be equipped with first discharge gate, the ramp plate right side be equipped with the second discharge gate.

Preferably: in order to prevent the main body of the vibrating screen from colliding with the vibrating body in the vibrating process, the upper end and the lower end of the damping spring are provided with anti-collision blocks.

Preferably: in order to improve the stability of the vibrating screen main body, an upper binding ring and a lower binding ring are further arranged on the vibrating screen main body.

Preferably: in order to realize the stability of improving the shale shaker main part, last collar and lower collar the same structure, last collar on be equipped with a set of fixed block, the fixed block between connect through the fixed pin.

Compared with the prior art, the utility model has the following advantages:

1. the problem of among the prior art powder material pile up unable whole discharge in the shale shaker bottom is solved, the screening effect is better, reduces the loss of product.

2. The problem of current shale shaker powder material pile up the back in the shale shaker bottom, when the manual work cleared up, the dust is pervasive, causes harm and powder material to the maintenance personal health and pervades and cause the pollution to the environment is solved.

Drawings

FIG. 1 is a front view of a slope blanking mode shaker of the present invention;

FIG. 2 is a structural view of a slope blanking mode vibrating screen of the present invention;

fig. 3 is a partially enlarged view of a portion a of the slope blanking type vibrating screen of the utility model.

Detailed Description

The utility model is further elucidated with reference to the drawings and the embodiments.

Example 1:

as shown in fig. 1-3:

a slope blanking mode vibrating screen is characterized by comprising a vibrating screen main body 1, a vibrating body 2, a base 3, a support 4 and a damping spring 5, wherein the support 4 is arranged on the lower portion of the base 3, the vibrating body 2 is arranged on the upper portion of the base 3, a two-way motor 12 is arranged in the vibrating body 2, an upper output shaft and a lower output shaft are respectively arranged at two ends of the two-way motor 12, the upper output shaft is connected with an upper heavy hammer 13, the lower output shaft is connected with a lower heavy hammer 14, the damping spring 5 is arranged on the upper portion of the vibrating body 2, anti-collision blocks 19 are respectively arranged at the upper end and the lower end of the damping spring 5, the vibrating screen main body 1 is arranged on the upper portion of the damping spring 5, a dustproof cover 6 is arranged on the upper portion of the vibrating screen main body 1, an upper binding ring 8 and a lower binding ring 9 are also arranged on the vibrating screen main body 1, and the upper binding ring 8 and the lower binding ring 9 have the same structure, go up to restraint ring 8 on be equipped with a set of fixed block 10, the fixed block between connect through fixed pin 11, shield 6 on be equipped with feed inlet 7, 1 inside first screen cloth 15 and the ramp 17 of being equipped with of shale shaker main part, first screen cloth 15 left side be equipped with first discharge gate 16, ramp 17 right side be equipped with second discharge gate 18.

The using method of the utility model is as follows: starting the two-way motor 12, feeding materials into the vibrating screen main body 1 through the feeding hole 7, enabling the materials to fall into the vibrating first screen 15, enabling the fine materials to fall onto the slope plate 17 under the vibration effect of the first screen 15, enabling the fine materials to flow into the second discharging hole along the slope plate 17, and enabling the larger materials on the first drying screen 15 to flow into the first discharging hole 16.

The foregoing is only a preferred embodiment of this invention and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the utility model and these modifications should also be considered as the protection scope of the utility model.

Claims

1. The utility model provides a slope unloading mode shale shaker which characterized in that: comprises a vibrating screen main body (1), a vibrating body (2), a base (3), a support (4) and a damping spring (5), wherein the support (4) is arranged on the lower part of the base (3), the vibrating body (2) is arranged on the upper part of the base (3), a two-way motor (12) is arranged in the vibrating body (2), an upper output shaft and a lower output shaft are respectively arranged at two ends of the two-way motor (12), the upper output shaft is connected with an upper heavy hammer (13), the lower output shaft is connected with a lower heavy hammer (14), the damping spring (5) is arranged on the upper part of the vibrating body (2), the vibrating screen main body (1) is arranged on the upper part of the damping spring (5), a dustproof cover (6) is arranged on the upper part of the vibrating screen main body (1), a feed inlet (7) is arranged on the dustproof cover (6), a first screen (15) and a slope plate (17) are arranged in the vibrating screen main body (1), the left side of the first screen (15) is provided with a first discharge hole (16), and the right side of the slope plate (17) is provided with a second discharge hole (18).

2. The slope blanking mode vibrating screen of claim 1, wherein: the upper end and the lower end of the damping spring (5) are provided with anti-collision blocks (19).

3. The slope blanking mode vibrating screen of claim 1, wherein: the vibrating screen main body (1) is also provided with an upper binding ring (8) and a lower binding ring (9).

4. The slope blanking mode vibrating screen of claim 3, wherein: the structure of the upper binding ring (8) is the same as that of the lower binding ring (9), a group of fixing blocks (10) are arranged on the upper binding ring (8), and the fixing blocks are connected through fixing pins (11).