CN211538527U

CN211538527U - Environment-friendly automatic blockage clearing vibrating screen

Info

Publication number: CN211538527U
Application number: CN201922373057.7U
Authority: CN
Inventors: 李彦飞; 李彦国
Original assignee: Pingliang Tianyu Machinery Manufacturing Co ltd
Current assignee: Pingliang Tianyu Machinery Manufacturing Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-09-22
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses an environment-friendly automatic blockage removing vibrating screen, which comprises a damping base, wherein the top of the damping base is fixedly connected with a support frame, a vibrating screen main body is arranged on the support frame, a screening chamber is arranged in the middle of the vibrating screen main body, a vibrating motor is arranged at the bottom end of the screening chamber, one end of the top of the vibrating screen main body is provided with a feed hopper, a fixed plate is symmetrically arranged in the middle of the top of the vibrating screen main body in the vertical direction, the top ends of the fixed plate are connected with each other through a cross rod, the environment-friendly automatic blockage removing vibrating screen is characterized in that the fixed plate is symmetrically arranged at the top of the vibrating screen main body, an electric telescopic rod is arranged at the bottom of the cross rod between the top ends of the fixed plate, a lifting plate is horizontally arranged at the bottom of the, drive the lifter plate and reciprocate for the sieve mesh of unblock stick to the screening room switches on, and the sieve mesh is plugged up to the grit to the circulation is reciprocal.

Description

Environment-friendly automatic blockage clearing vibrating screen

Technical Field

The utility model relates to a shale shaker, in particular to automatic clear stifled shale shaker of environment-friendly belongs to grit screening equipment technical field.

Background

The alternative name of the vibrating screen is called as follows: a three-dimensional vibration screening filter, a vibration screening machine, a rotary vibration screening machine, a vibration screen, a vibration screening machine, a circular screen and a circular vibration screen. The basic principle is that the unbalanced weight hammers are installed at the upper and lower ends of the motor shaft to convert the rotary motion of the motor into horizontal, vertical and inclined three-dimensional motion, which is then transmitted to the screen surface, and if the phase angle of the weight hammers at the upper and lower parts is changed, the advancing direction of the raw material can be changed.

The existing vibrating screen has the advantages that when the sand and stone materials are wet in rainy season, the screen holes are blocked quickly, the machine must be stopped to remove the sand powder blocked in the screen holes, the machine is stopped quickly after the machine is started and is required to be stopped again to remove the sand powder, the process is repeated, normal production cannot be realized, and the sand and stone materials in construction engineering are seriously influenced due to small screen space, poor environment and high labor intensity of removing the blockage of the screen holes. Therefore, the environment-friendly automatic blockage clearing vibrating screen is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic clear stifled shale shaker of environment-friendly to solve the traditional shale shaker that provides in the above-mentioned background art when the grit material is moist in rainy season, the sieve mesh just is stopped up very fast, must shut down and clear away the sand powder of stifled at the sieve mesh, stop up again very fast after the start, need shut down once more and clear away, this process is repeated goes on, unable normal production, and because screen cloth space is little, the environment is poor, the intensity of labour who clears away the sieve mesh jam is big, seriously influence the problem of construction engineering grit material supply.

In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly automatic blockage clearing vibrating screen comprises a damping base, wherein the top of the damping base is fixedly connected with a supporting frame, the support frame is provided with a vibrating screen main body, the middle of the vibrating screen main body is provided with a screening chamber, the bottom end of the screening chamber is provided with a vibration motor, one end of the top of the main body of the vibration screen is provided with a feed hopper, the middle of the top of the vibrating screen main body is symmetrically provided with fixed plates in the vertical direction, the top ends of the fixed plates are connected through a cross rod, an installation groove is arranged in the middle of the cross rod, the bottom end of the installation groove is fixedly connected with an electric telescopic rod, a lifting plate is horizontally fixed at the bottom end of the electric telescopic rod, sliding blocks are symmetrically arranged at both ends of the lifting plate, the bottom of the lifting plate is uniformly provided with mounting holes, the mounting holes are internally fixed with blockage clearing rods corresponding to the screening chamber, and a shock absorber is arranged between the vibrating screen main body and the support frame.

As an optimal technical scheme of the utility model, fixedly connected with and the sound-proof housing that the vibrating motor outside corresponds in the middle of the shale shaker main part bottom.

As an optimized technical scheme of the utility model, it is fixed through the stiffener between the support frame bottom inboard.

As an optimized technical scheme of the utility model, shale shaker main part bottom one end is fixed with the row's hopper of putting through with the screening room.

As an optimal technical scheme of the utility model, clear stifled stick is hollow aluminum alloy material, and passes through threaded connection between clear stifled stick and the mounting hole.

As a preferred technical scheme of the utility model, the U type spout that corresponds with the slider is seted up to the inboard vertical direction of fixed plate, slider and lifter plate are the integrated into one piece structure.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an automatic clear stifled shale shaker of environment-friendly, it can not be blockked up to have the sieve mesh, it is convenient to clear up, improves the advantage of grit screening efficiency, in concrete use, compare speaking with traditional shale shaker, the utility model discloses a set up the fixed plate at shale shaker main part top symmetry, electric telescopic handle is installed to horizontal pole bottom between the fixed plate top, electric telescopic handle bottom level sets up the lifter plate, and the lifter plate passes through sliding connection between the cooperation of slider and U type spout and the fixed plate, and electric telescopic handle during operation drives the lifter plate and reciprocates for the sieve mesh of clear stifled stick to the screening room switches on, and circulation is reciprocal, avoids the grit to plug up the sieve mesh, controls simply labour saving and time saving.

Drawings

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

FIG. 2 is a schematic diagram of the structure of the elevating plate of the present invention;

in the figure: 1. a feed hopper; 2. a shaker body; 3. a screening chamber; 4. clearing the blockage; 5. a support frame; 6. a damping mount; 7. a vibration motor; 8. a sound-proof housing; 9. a cross bar; 10. mounting grooves; 11. an electric telescopic rod; 12. a lifting plate; 13. a fixing plate; 14. a U-shaped chute; 15. a slider; 16. a discharge hopper; 17. a shock absorber; 18. a reinforcing bar; 19. and (7) installing holes.

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. 1-2, the utility model provides an environment-friendly automatic blockage clearing vibrating screen, which comprises a damping base 6, wherein the top of the damping base 6 is fixedly connected with a support frame 5, a vibrating screen main body 2 is arranged on the support frame 5, a screening chamber 3 is arranged in the middle of the vibrating screen main body 2, a vibrating motor 7 is arranged at the bottom end of the screening chamber 3, a feed hopper 1 is arranged at one end of the top of the vibrating screen main body 2, fixed plates 13 are symmetrically arranged in the vertical direction in the middle of the top of the vibrating screen main body 2, the top ends of the fixed plates 13 are connected through a cross rod 9, a mounting groove 10 is arranged in the middle of the cross rod 9, an electric telescopic rod 11 is fixedly connected at the bottom end of the mounting groove 10, a lifting plate 12 is horizontally fixed at the bottom end of the electric telescopic rod 11, sliders 15 are symmetrically, the inner of the mounting hole 19 is fixed with a block cleaning rod 4 corresponding to the screening chamber 3, and a shock absorber 17 is arranged between the vibrating screen main body 2 and the support frame 5.

Preferably, fixedly connected with and the sound-proof housing 8 that vibrating motor 7 outside corresponds in the middle of 2 bottoms of shale shaker main part, reduce the noise pollution of shale shaker, accord with green's development theory.

Preferably, the inner sides of the bottom of the support frame 5 are fixed through a reinforcing rod 18, so that the structural stability of the support frame 5 is improved.

Preferably, a discharge hopper 16 communicated with the sieving chamber 3 is fixed at one end of the bottom of the vibrating screen main body 2, so that materials are discharged in a grading manner.

Preferably, clear stifled stick 4 is hollow aluminum alloy material, and passes through threaded connection between clear stifled stick 4 and the mounting hole 19, and not fragile corruption, and the dismouting is convenient, easily clear change maintenance of stifled stick 4.

Preferably, the fixed plate 13 is provided with a U-shaped chute 14 in the vertical direction at the inner side thereof, the slide block 15 and the lifting plate 12 are of an integrally formed structure, so that the electric telescopic rod 11 drives the lifting plate 12 to move up and down stably.

When specifically using, the utility model relates to an automatic clear stifled shale shaker of environment-friendly, it can not be blockked up to have the sieve mesh, it is convenient to clear up, improve the advantage of grit screening efficiency, set up fixed plate 13 through 2 top symmetries in the shale shaker main part, electric telescopic handle 11 is installed to horizontal pole 9 bottom between the fixed plate 13 top, electric telescopic handle 11 bottom level sets up lifter plate 12, and lifter plate 12 passes through slider 15 and U type spout 14's cooperation and sliding connection between

fixed plate

13, 11 during operations of electric telescopic handle, it reciprocates to drive lifter plate 12, make clear stifled excellent 4 sieve meshes to screening room 3 switch on, the circulation is reciprocal, avoid the grit to plug up the sieve mesh, it is simple and easy to control, time saving and labor saving, excellent in use effect, be worth extensively promoting.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 environment-friendly automatic blockage clearing vibrating screen comprises a damping base (6) and is characterized in that a support frame (5) is fixedly connected to the top of the damping base (6), a vibrating screen main body (2) is mounted on the support frame (5), a screening chamber (3) is arranged in the middle of the vibrating screen main body (2), a vibrating motor (7) is mounted at the bottom end of the screening chamber (3), a feed hopper (1) is arranged at one end of the top of the vibrating screen main body (2), fixing plates (13) are symmetrically arranged in the vertical direction in the middle of the top of the vibrating screen main body (2), the top ends of the fixing plates (13) are connected through cross rods (9), a mounting groove (10) is formed in the middle of each cross rod (9), an electric telescopic rod (11) is fixedly connected to the bottom end of the mounting groove (10), and a lifting plate (12), the utility model discloses a vibrating screen, including lifter plate (12), lifter plate (12) both ends all symmetry be provided with slider (15), lifter plate (12) bottom evenly distributed has mounting hole (19), mounting hole (19) internal fixation has clear stifled stick (4) that correspond with screening room (3), install bumper shock absorber (17) between vibrating screen main part (2) and support frame (5).

2. The environment-friendly automatic blockage clearing vibrating screen as claimed in claim 1, wherein: and a sound-proof shield (8) corresponding to the outer side of the vibrating motor (7) is fixedly connected to the middle of the bottom of the vibrating screen main body (2).

3. The environment-friendly automatic blockage clearing vibrating screen as claimed in claim 1, wherein: the inner sides of the bottoms of the support frames (5) are fixed through reinforcing rods (18).

4. The environment-friendly automatic blockage clearing vibrating screen as claimed in claim 1, wherein: and a discharge hopper (16) communicated with the screening chamber (3) is fixed at one end of the bottom of the vibrating screen main body (2).

5. The environment-friendly automatic blockage clearing vibrating screen as claimed in claim 1, wherein: the blockage removing rod (4) is made of a hollow aluminum alloy material, and the blockage removing rod (4) is connected with the mounting hole (19) through threads.

6. The environment-friendly automatic blockage clearing vibrating screen as claimed in claim 1, wherein: u-shaped sliding grooves (14) corresponding to the sliding blocks (15) are formed in the vertical direction of the inner side of the fixing plate (13), and the sliding blocks (15) and the lifting plate (12) are of an integrally formed structure.