CN219150762U

CN219150762U - Vibrating screen

Info

Publication number: CN219150762U
Application number: CN202320022705.8U
Authority: CN
Inventors: 王立军; 岳玉娟; 王彬; 赵磊; 崔慧聪
Original assignee: Shandong Alinda Sci-Tech Development Co ltd
Current assignee: Shandong Alinda Sci-Tech Development Co ltd
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-06-09
Anticipated expiration: 2033-01-05

Abstract

The utility model discloses a vibrating screen, which belongs to the technical field of vibration screening and comprises a frame with a supporting structure, wherein a plurality of groups of tracks are fixedly arranged on the frame, the plurality of groups of tracks are distributed in a vertical linear array, two tracks of the same group are arranged in a mirror image mode, each group of tracks is horizontally and slidably provided with a mobile station, a screen basket is vertically and slidably arranged on each mobile station, each mobile station is obliquely arranged, one end of each screen basket, which is low in position, is welded with a discharge hopper, the outer side wall of each mobile station is fixedly provided with a connecting seat, each connecting seat is rotatably provided with a connecting rod, one end of each connecting rod, which is far away from the connecting seat, is rotatably connected with a connecting shaft, one end of each connecting shaft is fixedly connected with a rotary table, the vibrating screen is provided with a screen basket which is convenient to replace, real-time adjustment can be carried out according to production requirements, and actual production requirements are met.

Description

Vibrating screen

Technical Field

The utility model belongs to the technical field of vibration screening, and particularly relates to a vibration screen.

Background

The existing vibrating screen mainly comprises a screen box, a vibrating device, a screen and the like. When external materials enter the screen body, under the action of the vibrating device, the materials pass through the screen mesh to be screened, the materials with the particle size smaller than the mesh size of the screen mesh can be discharged through the screen mesh, and the materials with the particle size larger than the mesh size of the screen mesh are reserved on the screen mesh.

The existing vibrating screen can only screen materials with fixed particle sizes, cannot be adjusted according to production needs, is poor in production universality, and is difficult to meet actual production needs.

For example, the prior art chinese patent number is: a vibrating screen of CN21749163U, "comprising: a support frame; the screen box, the screen box sets up the top of support frame, the right-hand member of screen box with the support frame rotatable coupling, the left end of screen box pass through the spring with the support frame is connected, the inside interval of screen box is provided with multistage different mesh screen cloth ", although can carry out multistage screening, still only can select fixed particle diameter material. There is therefore a need for a new type of vibrating screen.

Disclosure of Invention

The utility model aims to provide a vibrating screen for solving the problems in the background art.

In order to achieve the above purpose, the utility model provides a vibrating screen, which comprises a frame with a supporting structure, wherein the frame is fixedly provided with a plurality of groups of rails, the plurality of groups of rails are distributed in a vertical linear array, two rails in the same group are arranged in a mirror image manner, each group of rails is horizontally and slidably provided with a mobile station, and each mobile station is vertically and slidably provided with a screen basket;

every the lateral wall of mobile station all fixed mounting has the connecting seat, every the connecting seat is all rotated and is installed the connecting rod, every the connecting rod is kept away from the one end of connecting seat and is all rotated and be connected with the connecting axle, one of them one end fixedly connected with carousel of connecting axle.

Preferably, each mobile station is obliquely arranged, each discharging hopper is welded at one end with a low screen basket position, a notch for adapting to the discharging hopper is formed in each side wall of the mobile station, handles are welded at two ends of each screen basket, and two handles of the same screen basket are symmetrically arranged.

Preferably, the bottom of each screen basket is provided with a screen, and the bottom of each mobile station is provided with a square opening for adapting to the screen.

Preferably, the bottom surface of each mobile station is fixedly connected with a funnel, and the funnel is adapted to a square opening at the bottom of the mobile station.

Preferably, both ends of each bottom surface of the mobile station are fixedly connected with rotating seats, and each rotating seat is rotatably provided with a rotating shaft.

Preferably, the rollers are rotatably mounted at two ends of each rotating shaft, and each roller is in contact with the track.

Preferably, each rotary table is coaxially connected with a rotary motor with an output end, a fixing rod is fixedly connected to the bottom of each rotary motor, and two ends of the fixing rod are fixedly connected with the frame.

Preferably, the top of the frame is fixedly provided with a hopper, and the top of the frame is provided with a through hole adapted to the hopper.

Compared with the prior art, the utility model has the technical effects and advantages that:

when the vibrating screen is used, a selected screen basket with a proper model is installed in a mobile station, a rotating motor drives a rotary table to rotate, and the rotary table drives the mobile station to reciprocate along a track through a connecting rod, so that materials in the screen basket are screened through a screen, the materials with the particle size smaller than that of the screen mesh can be discharged through the screen, then flow out through a funnel, the materials with the particle size larger than that of the screen mesh are reserved on the screen, then flow out through a discharge hopper, and the screen basket convenient to replace is arranged, can be adjusted in real time according to production requirements, and meets actual production requirements;

the vibrating screen benefits from the arrangement of the multi-stage screening device, and materials can be screened into different particle sizes, so that screening efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of the track, mobile station, screen basket, screen, handle, discharge hopper, rotary motor, turntable and connecting rod of an embodiment of the present utility model;

FIG. 3 is a schematic view of a mobile station, a connection base, a funnel, a rotating base, a rotating shaft and a roller according to an embodiment of the present utility model;

fig. 4 is a schematic structural view of a turntable and a connecting shaft according to an embodiment of the present utility model.

Reference numerals illustrate:

in the figure: 1. a frame; 2. a fixed rod; 3. a track; 4. a mobile station; 5. a screen basket; 6. a screen; 7. a handle; 8. discharging a hopper; 9. a rotating electric machine; 10. a turntable; 11. a connecting rod; 12. a connecting shaft; 13. a connecting seat; 14. a funnel; 15. a rotating seat; 16. a rotating shaft; 17. a roller; 18. and (5) a charging hopper.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.

The connection mode can adopt the prior modes such as bonding, welding, bolting and the like, and is based on the actual requirement.

In order to satisfy actual production needs, a shale shaker as shown in fig. 1 through 4 is provided with the screen basket 5 of being convenient for replace, can carry out real-time adjustment according to the production needs, including the frame 1 that provides bearing structure, frame 1 fixed mounting has a plurality of groups track 3, and a plurality of groups track 3 are vertical linear array and distribute, two track 3 mirror images of same group set up, every group track 3 equal horizontal sliding installs mobile station 4, the both ends of every mobile station 4 bottom surface are all fixedly connected with roating seat 15, every roating seat 15 all rotates and installs pivot 16, the both ends of every pivot 16 all rotate and install gyro wheel 17, and every gyro wheel 17 all contacts with track 3, mobile station 4 can freely slide along track 3, all vertical slidable mounting has screen basket 5 on every mobile station 4, every mobile station 4 all inclines to set up, the breach that every screen basket 5 position is low has all welded ejection of compact fill 8, the breach of adaptation ejection of hopper 8 has all been seted up to every mobile station 4 lateral wall, the both ends of every screen basket 5 all welds handle 7, and two hopper 7 of same screen basket 5 set up, and the bottom surface of every mobile station 6 of screen basket 6, the bottom surface of each side of symmetry 6 is equipped with the screen cloth 14, the bottom of every mobile station 4 is all connected with the screen cloth 14, and the bottom of each side of the screen basket 4 is all connected with the fixed station of the screen basket 4.

When the sieve basket 5 of the proper type is used, the sieve basket 5 of the proper type is arranged in the mobile station 4, the mobile station 4 reciprocates along the track 3, so that materials in the sieve basket 5 are sieved through the sieve 6, materials with the particle size smaller than meshes of the sieve 6 can be discharged through the sieve 6, then flow out through the hopper 14, materials with the particle size larger than meshes of the sieve 6 are reserved on the sieve 6, and then flow out through the discharge hopper 8.

The lateral wall of every mobile station 4 all fixed mounting has connecting seat 13, and connecting rod 11 is all installed in every connecting seat 13 rotation, and the one end that connecting seat 13 was kept away from to every connecting rod 11 all rotates and is connected with connecting axle 12, and one of them end fixedly connected with carousel 10 of connecting axle 12, every carousel 10 all coaxial coupling have the rotating electrical machines 9 that have the output, and the equal fixedly connected with dead lever 2 of every rotating electrical machines 9 bottom, and the both ends of dead lever 2 all with frame 1 fixed connection.

In use, the rotary motor 9 drives the turntable 10 to rotate, and the turntable 10 drives the mobile station 4 to reciprocate along the track 3 through the connecting rod 11, so that the screen basket 5 can vibrate and screen materials.

The top of the frame 1 is fixedly provided with a hopper 18, and the top of the frame 1 is provided with a through hole adapted to the hopper 18.

The rotating electrical machine 9 is all configured as the prior art, and the working principle, size and model are irrelevant to the functions of the present application, so that the description is not repeated and the control is performed by a remote control switch.

Principle of operation

This shale shaker, during the use, will select suitable model sieve basket 5 to install in mobile station 4, add the material of waiting to sieve through loading hopper 18, the material falls into sieve basket 5 then in, rotating electrical machines 9 drive carousel 10 is rotatory, carousel 10 is through the reciprocating motion of connecting rod 11 drive mobile station 4 along track 3 for sieve basket 5 can vibrate the screening material, mobile station 4 is reciprocating motion along track 3, make the material in the sieve basket 5 sieve through screen cloth 6, the material accessible screen cloth 6 of particle diameter is less than the mesh of screen cloth 6 is discharged, then flow out through funnel 14, the material that the particle diameter is greater than the mesh of screen cloth 6 remains on screen cloth 6, then flow out through play hopper 8, through multistage screening, the material is sieved into different particle diameters, screening efficiency has been promoted.

It should be noted that relational terms such as one and two are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A vibrating screen comprising a frame (1) providing a supporting structure, characterized in that: the frame (1) is fixedly provided with a plurality of groups of tracks (3), the plurality of groups of tracks (3) are distributed in a vertical linear array, two tracks (3) in the same group are arranged in a mirror image mode, each group of tracks (3) is horizontally and slidably provided with a mobile station (4), and each mobile station (4) is vertically and slidably provided with a screen basket (5);

every lateral wall of mobile station (4) all fixed mounting has connecting seat (13), every connecting seat (13) all rotates and installs connecting rod (11), every connecting rod (11) keep away from the one end of connecting seat (13) all rotates and is connected with connecting axle (12), one of them one end fixedly connected with carousel (10) of connecting axle (12).

2. A vibrating screen according to claim 1, wherein: every mobile station (4) all inclines to set up, every the one end that sieve basket (5) position is low has all welded ejection of compact fill (8), every the breach that adaptation goes out hopper (8) has all been seted up to mobile station (4) lateral wall, every the both ends of sieve basket (5) have all welded handle (7), and two handle (7) symmetry settings of same sieve basket (5).

3. A vibrating screen according to claim 2, wherein: the bottom of each screen basket (5) is provided with a screen (6), and the bottom of each mobile station (4) is provided with a square opening for adapting to the screen (6).

4. A vibrating screen according to claim 3 wherein: the bottom surface of each mobile station (4) is fixedly connected with a funnel (14), and the funnel (14) is matched with a square opening at the bottom of the mobile station (4).

5. A vibrating screen according to claim 1, wherein: both ends of the bottom surface of each mobile station (4) are fixedly connected with rotating seats (15), and each rotating seat (15) is rotatably provided with a rotating shaft (16).

6. A vibrating screen according to claim 5 wherein: both ends of each rotating shaft (16) are rotatably provided with rollers (17), and each roller (17) is contacted with the track (3).

7. A vibrating screen according to claim 1, wherein: every carousel (10) all coaxial coupling has rotating electrical machines (9) that have the output, every rotating electrical machines (9) bottom all fixedly connected with dead lever (2), and the both ends of dead lever (2) all with frame (1) fixed connection.

8. A vibrating screen according to claim 1, wherein: the top of frame (1) fixed mounting has loading hopper (18), and the through-hole of adaptation loading hopper (18) has been seted up at the top of frame (1).