CN214638053U

CN214638053U - Oscillating screen with scum self-cleaning function

Info

Publication number: CN214638053U
Application number: CN202023283442.1U
Authority: CN
Inventors: 黄迎春; 吕德强
Original assignee: Tianjin Zhixin Hongda Medical Apparatus Development Co ltd
Current assignee: Tianjin Zhixin Hongda Medical Apparatus Development Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-09
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to the technical field of a vibrating screen, and discloses a vibrating screen with scum self-cleaning function, a chute is arranged on the left wall surface of a fixing frame, a movable side plate is arranged on the left wall surface of the fixing frame, water is introduced into the fixing frame after a material screen leaks, an outer frame is rocked back and forth under the action of the water, an elastic rope at the top of the outer frame is continuously stretched and compressed, an electric telescopic rod drives a magnet I to pass through the inside of a through hole to the lower side position of a screen after the screen leaks, the magnet I and the magnet II repel each other, the screen rotates leftwards under the mutual repulsion force of the magnet I and the magnet II, when the screen rotates leftwards, a movable cleaning brush on the upper side of the screen slides leftwards on the surface of the screen, a tension spring is stretched, the cleaning brush can clean residues accumulated on the screen to the left end of the screen and slide to the outside through the chute arranged on the fixing frame to be collected, the chute is a groove with a trapezoidal cross section so as to facilitate the sliding of the residues.

Description

Oscillating screen with scum self-cleaning function

Technical Field

The utility model relates to a shale shaker technical field specifically is a shale shaker with dross is from clear function.

Background

The oscillating screen consists of a hopper, an oscillating chamber, a coupling and a motor. The oscillating chamber is composed of an eccentric wheel, rubber software, a main shaft, a bearing and the like. The adjustable eccentric weight is driven by the motor and transmitted to the central line of the main shaft, and centrifugal force is generated under unbalanced condition, so that the strength of the material is changed, and a track vortex is formed in the sieve. When the oscillating screen is used for material screening, scum is left in the oscillating screen, and the scum in the oscillating screen is cleaned by a cleaning tool usually, but the scum is attached to the inner wall of the oscillating screen, so that the problem that the cleaning is very troublesome when the cleaning tool is used outside the oscillating screen and extends into the oscillating screen is solved, and the oscillating screen with the scum self-cleaning function is needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a shale shaker with dross is from clearance function possesses the waste residue of being convenient for clear up, and the advantage such as operation of being convenient for has solved and has utilized the inside dross of clearance instrument clearance shale shaker, because the dross can be attached to the shale shaker inner wall, utilizes the clearance instrument to stretch into the inside very trouble problem of clearance of can leading to of shale shaker in the shale shaker external world.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shale shaker with dross is from clearance function, which comprises an outer shell, the shell is hollow structure, the lower wall fixed mounting of shell has the support, the last wall fixed mounting of shell has the mount, the last wall fixed mounting of mount has the feed table, the inside of mount is provided with can pivoted frame, the inside fixed mounting of frame has the screen cloth, the last wall of frame is provided with can gliding clearance brush, the bottom fixed mounting of frame has magnet two, the inside fixed mounting of mount has four elasticity ropes, elasticity rope is in the same place with frame fixed connection, the thru hole has been seted up to the antetheca of mount, the antetheca of mount corresponds the fixed position of thru hole and installs the mounting box, the inside fixed mounting of mounting box has electric telescopic handle, electric telescopic handle's outer wall fixed mounting has magnet one that can repel each other with magnet two, the spout has been seted up to the left wall of mount.

Preferably, two draw-in grooves have been seted up to the upper wall of frame, and the cross section of draw-in groove is quarter three circles, and the inside fixed mounting of draw-in groove has the extension spring, and the outer wall of cleaning brush passes through two L-shaped piece fixedly connected with can be in the same place the fixture block with the draw-in groove joint, and the fixture block is spherical structure, and the outer wall and the extension spring fixed connection of fixture block are in the same place.

Preferably, the front side wall surface and the rear side wall surface of the shell are both provided with rotating grooves, and the front side wall surface and the rear side wall surface of the outer frame are both fixedly provided with sleeve shafts which can be sleeved with the rotating grooves.

Preferably, the right wall surface of the shell is fixedly provided with a controller, and the input end of the controller is electrically connected with the output end of the electric telescopic rod.

Preferably, the left wall surface of the fixing frame is provided with a movable side plate which is of a T-shaped structure and is movably connected with the outer wall of the fixing frame through a hinge.

Preferably, the left side wall surface and the right side wall surface of the feeding table are both provided with movable cover plates, and the cover plates are movably connected with the outer wall of the feeding table through hinges.

(III) advantageous effects

Compared with the prior art, the utility model provides a shale shaker with dross is from clear function possesses following beneficial effect:

1. the oscillating screen with the scum self-clearing function has the advantages that water is introduced into the fixed frame after the material screen leaks, the outer frame swings back and forth left and right under the action of the material, the four elastic ropes at the top of the outer frame are continuously stretched and compressed, after the screen leakage is screened, the controller controls the switch of the electric telescopic rod, the electric telescopic rod drives the first magnet to penetrate through the inner part of the through hole to the lower side position of the screen, the first magnet and the second magnet repel each other, the screen rotates leftwards under the mutual repulsion force of the first magnet and the second magnet, when the screen cloth was when turning to the left, the clearance brush that can move about of screen cloth upside also can slide left on the surface of screen cloth this moment, and the extension spring is stretched, and the clearance brush can be with the left end of accumulational residue clearance to the screen cloth on the screen cloth and through the spout landing to the external collection of seting up on the mount, and the spout is that the cross section is trapezoidal groove so that the residue landing.

2. This shale shaker with dross is from clear function is provided with the screen cloth through the inside at the frame, and frame inside fixed mounting's screen cloth is the arc structure, and curved screen cloth can increase the extension area of screen cloth, avoids the waste residue to pile up the problem that leads to screen cloth mesh to block up on smooth screen cloth simultaneously.

3. This shale shaker with dross is from clear function, through be equipped with the controller on the outer wall of shell, electric telescopic handle's output is in the same place with the input electric connection of controller, when needs clear up the waste residue, through controller control electric telescopic handle's switch to it is more convenient to make the operation.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a partial schematic view of A in FIG. 2;

FIG. 4 is a partial schematic view of B in FIG. 2;

fig. 5 is a schematic view of the three-dimensional split of the outer frame in the structure of the present invention.

In the figure: the device comprises a shell 1, a bracket 2, a controller 3, a fixing frame 4, a mounting box 5, a feeding table 6, a cover plate 7, a through hole 8, an electric telescopic rod 9, an outer frame 10, a side plate 11, a magnet I12, a rotating groove 13, a sleeve shaft 14, an elastic rope 15, a sliding groove 16, a magnet II 17, a clamping groove 18, a tension spring 19, a clamping block 20, a cleaning brush 21 and a screen 22.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-5, a vibrating screen with a scum self-cleaning function comprises a housing 1, wherein the housing 1 is a T-shaped hollow structure, an opening is formed in an upper wall surface of the housing 1, a bracket 2 is fixedly mounted on a lower wall surface of the housing 1, a controller 3 is fixedly mounted on a right wall surface of the housing 1, the controller 3 is of a conventional structure, details are omitted, a fixing frame 4 is fixedly mounted on the upper wall surface of the housing 1, the fixing frame 4 is of a rectangular frame-shaped structure, a feeding table 6 is fixedly mounted on the upper wall surface of the fixing frame 4, movable cover plates 7 are respectively arranged on left and right side wall surfaces of the feeding table 6, the cover plates 7 are of a rectangular structure, the cover plates 7 are movably connected with outer walls of the feeding table 6 through hinges, a rotatable outer frame 10 is arranged inside the fixing frame 4, the outer frame 10 is of a rectangular ring-shaped structure, rotary slots 13 are respectively formed in front and rear side wall surfaces of the housing 1, the rotary groove 13 is a circular through hole, sleeve shafts 14 which can be sleeved with the rotary groove 13 are fixedly arranged on the front side wall surface and the rear side wall surface of the outer frame 10, the sleeve shafts 14 are formed by welding a cylindrical block and a cylindrical rod, the outer diameter of the sleeve shafts 14 is the same as the inner diameter of the rotary groove 13, a screen 22 is fixedly arranged in the outer frame 10, the screen 22 is of an arc structure, rectangular grooves are formed in the front side wall surface and the rear side wall surface of the outer frame 10, the inner hollow area of each rectangular groove is communicated with the upper wall surface of the outer frame 10, a slidable cleaning brush 21 is arranged on the upper wall surface of the outer frame 10, the cleaning brush 21 is mutually attached to the screen 22, two clamping grooves 18 are formed in the upper wall surface of the outer frame 10, the cross sections of the clamping grooves 18 are three-quarter circles, tension springs 19 are fixedly arranged in the inner portions of the clamping grooves 18, clamping blocks 20 which can be clamped with the clamping grooves 18 are fixedly connected to the outer wall of the cleaning brush 21 through two L-shaped blocks, the clamping block 20 is of a spherical structure, the outer wall of the clamping block 20 is fixedly connected with a tension spring 19, a second magnet 17 is fixedly mounted at the bottom of an outer frame 10, four elastic ropes 15 with elasticity are fixedly mounted inside a fixed frame 4, the elastic ropes 15 are fixedly connected with the outer frame 10, a through hole 8 is formed in the front wall surface of the fixed frame 4, the through hole 8 is a circular through hole, a mounting box 5 is fixedly mounted at the position, corresponding to the through hole 8, of the front wall surface of the fixed frame 4, the mounting box 5 is of a hollow structure, an opening is formed in the rear wall surface of the mounting box 5, an electric telescopic rod 9 is fixedly mounted inside the mounting box 5, the electric telescopic rod 9 is of an existing structure and is not described herein again, the output end of the electric telescopic rod 9 is electrically connected with the input end of the controller 3, a first magnet 12 capable of repelling the second magnet 17 is fixedly mounted on the outer wall of the electric telescopic rod 9, and the first magnet 12 is of a circular ring structure, the outer diameter of the first magnet 12 is the same as the inner diameter of the through hole 8, a sliding groove 16 is formed in the left wall surface of the fixing frame 4, the cross section of the sliding groove 16 is trapezoidal, the inner hollow area of the sliding groove 16 is communicated with the inside of the fixing frame 4, a movable side plate 11 is arranged on the left wall surface of the fixing frame 4, the side plate 11 is of a T-shaped structure, and the side plate 11 is movably connected with the outer wall of the fixing frame 4 through a hinge.

When the material screening device is used, water is introduced into the fixed frame 4 after the material screening device leaks, the outer frame 10 swings back and forth left and right under the action of the water, the four elastic ropes 15 at the top of the outer frame 10 are continuously stretched and compressed, the screen 22 fixedly installed in the outer frame 10 is of an arc-shaped structure, the extension area of the screen 22 can be increased by the arc-shaped screen 22, and the problem that waste residues are likely to be accumulated on the flat screen 22 to cause the blockage of meshes of the screen 22 is solved, after the material screening device leaks, the controller 3 controls the electric telescopic rod 9 to be opened and closed, the electric telescopic rod 9 drives the magnet I12 to penetrate through the inside of the through hole 8 to the lower side position of the screen 22, the magnet I12 and the magnet II 17 repel each other, the screen 22 rotates left under the mutual repulsion force of the magnet I12 and the magnet II 17, when the screen 22 rotates left, the movable cleaning brush 21 on the upper side of the screen 22 slides left on the surface of the screen 22, the tension spring 19 is stretched, and the cleaning brush 21 can clean the accumulated residue on the screen 22 to the left end of the screen 22 and slide to the outside through the sliding chute 16 arranged on the fixed frame 4 for collection, and the sliding chute 16 is a chute with a trapezoidal cross section so as to facilitate the residue to slide.

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

Claims

1. The utility model provides a shale shaker with dross is from clearance function, includes shell (1), shell (1) is hollow structure, and the lower wall fixed mounting of shell (1) has support (2), and the last wall fixed mounting of shell (1) has mount (4), and the last wall fixed mounting of mount (4) has feed table (6), its characterized in that: the utility model discloses a portable cleaning device, including mount (4), the inside of mount (4) is provided with can pivoted frame (10), the inside fixed mounting of frame (10) has screen cloth (22), the last wall of frame (10) is provided with gliding clearance brush (21), the bottom fixed mounting of frame (10) has magnet two (17), the inside fixed mounting of mount (4) has four elasticity ropes (15), elasticity rope (15) are in the same place with frame (10) fixed connection, thru hole (8) have been seted up to the antetheca of mount (4), the antetheca of mount (4) is facing the position fixed mounting who corresponds thru hole (8) and is equipped with mounting box (5), the inside fixed mounting of mounting box (5) has electric telescopic handle (9), the outer wall fixed mounting of electric telescopic handle (9) has magnet one (12) that can repel each other with magnet two (17), spout (16) have been seted up to the left wall of mount (4).

2. The oscillating screen with the scum self-cleaning function as claimed in claim 1, wherein: two draw-in grooves (18) have been seted up to the upper wall of frame (10), and the cross section of draw-in groove (18) is quarter three circles, and the inside fixed mounting of draw-in groove (18) has extension spring (19), and the outer wall of cleaning brush (21) is through two L shape piece fixedly connected with can be in the same place with draw-in groove (18) joint fixture block (20), and fixture block (20) are spherical structure, and the outer wall and extension spring (19) fixed connection of fixture block (20) are in the same place.

3. The oscillating screen with the scum self-cleaning function as claimed in claim 1, wherein: the front side wall surface and the rear side wall surface of the shell (1) are both provided with rotating grooves (13), and the front side wall surface and the rear side wall surface of the outer frame (10) are both fixedly provided with sleeve shafts (14) which can be sleeved with the rotating grooves (13).

4. The oscillating screen with the scum self-cleaning function as claimed in claim 1, wherein: the right wall surface of the shell (1) is fixedly provided with a controller (3), and the input end of the controller (3) is electrically connected with the output end of the electric telescopic rod (9).

5. The oscillating screen with the scum self-cleaning function as claimed in claim 1, wherein: the left wall surface of the fixed frame (4) is provided with a movable side plate (11), the side plate (11) is of a T-shaped structure, and the side plate (11) is movably connected with the outer wall of the fixed frame (4) through a hinge.

6. The oscillating screen with the scum self-cleaning function as claimed in claim 1, wherein: the side wall surfaces of the left side wall and the right side wall of the feeding table (6) are respectively provided with a movable cover plate (7), and the cover plates (7) are movably connected with the outer wall of the feeding table (6) through hinges.