CN218691430U

CN218691430U - Novel vibrating screen

Info

Publication number: CN218691430U
Application number: CN202222955965.9U
Authority: CN
Inventors: 左然兵; 孟利; 方伟伟
Original assignee: Shandong Shiheng Special Steel Group Co Ltd
Current assignee: Shandong Shiheng Special Steel Group Co Ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-03-24
Anticipated expiration: 2032-11-07

Abstract

The utility model relates to a shale shaker technical field just discloses a novel shale shaker, including the casing, fixedly connected with carriage in the casing is connected with the screen cloth on the inner frame wall of carriage, is located installing a plurality of sieves of even equidistance in the casing of carriage top, and sieve demountable installation is on the vertical conch wall of casing. The utility model discloses the material carries out the layering according to the size of self and gets into, both can improve screening efficiency, can avoid the material direct impact screen cloth again, causes the screen cloth damage.

Description

Novel vibrating screen

Technical Field

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

Background

Utilize the shale shaker to select separately the material, by extensive adoption in coal, metallurgy, chemical industry, environmental protection field, present material generally directly gets into the shale shaker after the belt transportation and screens, and the material has direct impact screen cloth phenomenon, causes the screen cloth life cycle to shorten easily, can not reach the problem of using expectation, and the material concentrates to get into the sieve that shakes simultaneously, fails to accomplish the layering and gets into, influences screening efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of proposing in the background art and providing a novel vibrating screen.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel vibrating screen, includes the casing, fixedly connected with carriage in the casing, be connected with the screen cloth on the inner frame wall of carriage, be located even equidistance in the casing of carriage top installs a plurality of sieves, sieve demountable installation is on the vertical conch wall of casing.

Preferably, the sieve plate is connected with a bolt, a guide hole is formed in the vertical shell wall of the shell corresponding to the bolt, one end, far away from the sieve plate, of the bolt penetrates through the guide hole and extends outwards, a nut is movably arranged on one side, far away from the sieve plate, of the shell, and the nut is in threaded connection with the bolt.

Preferably, the lower end of the sieve plate is symmetrically and movably provided with supporting blocks, and the supporting blocks are connected to the corresponding inner shell wall of the shell.

Preferably, the upper inlet and the lower outlet of the shell are both connected with flanges.

Preferably, a gasket is movably arranged between the shell and the nut, and the gasket is sleeved on the bolt.

Compared with the prior art, the utility model provides a novel vibrating screen possesses following beneficial effect:

1. this novel shale shaker through the preliminary screening of polylith sieve, the material carries out the layering according to the size of self and gets into, both can improve screening efficiency, can avoid the material direct impact screen cloth again, causes the screen cloth damage.

2. This novel shale shaker selects required sieve quantity according to screen cloth width and actual particle size classification, complies with the material flow direction, installs the sieve on the casing to plug up unnecessary guide hole through the stopper, improved application range.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the material carries out the layering according to the size of self and gets into, both can improve screening efficiency, can avoid the material direct impact screen cloth again, causes the screen cloth damage.

Drawings

Fig. 1 is a schematic use view of a novel vibrating screen provided by the present invention;

fig. 2 is a schematic structural view of a novel vibrating screen provided by the present invention;

fig. 3 is a schematic diagram showing the relationship between the screen plate and the screen mesh.

In the figure: 1. a housing; 2. a support frame; 3. a screen mesh; 4. a sieve plate; 5. a bolt; 6. a guide hole; 7. a nut; 8. a support block; 9. a flange; 10. a gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments.

Referring to fig. 1-3, a novel vibrating screen, including casing 1, all be connected with flange 9 on the upper end import of casing 1 and the lower extreme export, casing 1 passes through flange joint on corresponding equipment, fixedly connected with carriage 2 in the casing 1, be connected with screen cloth 3 on the inner frame wall of carriage 2, the equipment during operation produces the vibration, drive screen cloth 3 vibration, be located even equidistance in the casing 1 of carriage 2 top and install a plurality of sieves 4, the lower extreme symmetry activity of sieve 4 is equipped with supporting shoe 8, supporting shoe 8 connects on the corresponding inner casing wall of casing 1, carry out further support through supporting shoe 8 to supporting shoe 8.

Sieve 4 demountable installation is on the vertical conch wall of casing 1, be connected with bolt 5 on the sieve 4, guide hole 6 has been seted up to the position that corresponds bolt 5 on the vertical conch wall of casing 1, bolt 5 is kept away from the one end of sieve 4 and is passed guide hole 6 and outside extension, the activity of one side that sieve 4 was kept away from to casing 1 is equipped with nut 7, nut 7 threaded connection is on bolt 5, the activity is equipped with packing ring 10 between casing 1 and the nut 7, and packing ring 10 cover is established on bolt 5, the fixed effect of nut 7 to bolt 5 has been improved through packing ring 10.

The working principle is as follows: apply the turning force to nut 7, take off nut 7 from bolt 5, exert the driving force to bolt 5 again, make bolt 5 pass guide hole 6 and enter into casing 1, make the sieve 4 of connecting this bolt 5 separate with casing 1, can take out casing 1 with this sieve 4, according to sieve 3 width and actual particle size classification, select required sieve 4 quantity, make the interval between two adjacent sieves 4 be less than the actual particle size classification of material, comply with the material flow direction, install sieve 4 on casing 1, and plug up unnecessary guide hole 6 through the stopper, the material is transported to casing 1 in the belt conveyor, the material falls on the sieve 4 that the equidistance set up earlier, through the preliminary screening of polylith sieve 4, the material of less granularity falls into sieve 3 through the gap between sieve 4 in advance, the unable gap that gets into between sieve 4 of great granularity material, can only pass through the inclined plane of sieve 4 earlier, leave sieve 4 regional back again on sieve 3, the material is gone into in layers according to the size of self, both can improve screening efficiency, can avoid the direct impact 3 of material, cause sieve 3 damage.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel vibrating screen, includes the casing, its characterized in that, fixedly connected with carriage in the casing, be connected with the screen cloth on the inner frame wall of carriage, be located even equidistance in the casing of carriage top installs a plurality of sieves, sieve demountable installation is on the vertical conch wall of casing.

2. The novel vibrating screen as claimed in claim 1, wherein the screen plate is connected with a bolt, a guide hole is formed in the vertical wall of the casing at a position corresponding to the bolt, one end of the bolt, which is far away from the screen plate, penetrates through the guide hole and extends outwards, a nut is movably arranged on one side of the casing, which is far away from the screen plate, and the nut is in threaded connection with the bolt.

3. The new type of vibration screen as claimed in claim 1, wherein the lower end of the screen plate is symmetrically provided with support blocks, and the support blocks are connected to the corresponding inner wall of the housing.

4. The novel vibratory screen of claim 1, wherein flanges are attached to both the upper inlet and the lower outlet of the housing.

5. The novel vibrating screen of claim 1, wherein a washer is movably disposed between the housing and the nut, and the washer is sleeved on the bolt.