CN212349366U

CN212349366U - Chemical raw material filtering device

Info

Publication number: CN212349366U
Application number: CN202020391625.6U
Authority: CN
Inventors: 冯婉媚
Original assignee: Zhejiang Tianzong Machinery Co ltd
Current assignee: Zhejiang Tianzong Machinery Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2021-01-15
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses a chemical raw material filtering device, which comprises a housin, there are two at least vibration boards that set up about casing axis central symmetry through slide mechanism sliding connection in the casing, the polylith vibration board average level sets up, every the below of vibration board all is equipped with the push rod motor of fixed connection on the casing inside wall, the output of push rod motor and the lower lateral wall fixed connection of vibration board, be equipped with the sieve section of thick bamboo of vertical setting in the casing, the equal uncovered setting of lower extreme on the sieve section of thick bamboo, the solid fixed ring of sieve section of thick bamboo top edge fixedly connected with, gu fixed ring places on a plurality of vibration boards, sliding connection has parallel arrangement's last sliding plate and lower sliding plate in the sieve section of thick bamboo, fixedly connected with connecting rod between last sliding plate and the. The utility model discloses well sieve drum goes up sieve mesh aperture by last crescent under to, can satisfy different screening requirements, need not to change a sieve section of thick bamboo because of the change of screening condition, can carry out continuous operation, and it is more convenient to use.

Description

Chemical raw material filtering device

Technical Field

The utility model relates to a chemical production technical field especially relates to a chemical industry raw materials filter equipment.

Background

Chemical raw materials can be generally divided into organic chemical raw materials and inorganic chemical raw materials, wherein the raw materials comprise various states such as solid, liquid and gas, and the raw materials are often subjected to preliminary processing treatment before chemical production, wherein the preliminary processing treatment comprises filtration, impurity removal, dissolution and the like.

Processing is being added man-hour to some solid-like industrial chemicals, wherein a more common processing procedure filters the screening to graininess solid raw materials, and most traditional filter screening device filters the material through the screen cloth, filters the easy card of screening in-process material in the hole of screen cloth, and the influence filters the normal clear of screening, and in addition, when the screening requirement changes, most traditional filter screening device need change the screen cloth, and the operation is inconvenient and wastes time and energy.

Therefore, we propose a chemical raw material filtering device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the screen mesh is easily blocked in the working process of most traditional filtering and screening devices among the prior art, and providing a chemical raw material filtering device capable of effectively avoiding screen mesh blockage.

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

a chemical raw material filtering device comprises a shell, wherein at least two vibrating plates which are symmetrically arranged about the central axis of the shell are connected in the shell in a sliding mode through a sliding mechanism, a plurality of the vibrating plates are arranged horizontally, a push rod motor fixedly connected to the inner side wall of the shell is arranged below each vibrating plate, the output end of each push rod motor is fixedly connected with the lower side wall of each vibrating plate, a vertically arranged screen cylinder is arranged in the shell, the upper end and the lower end of each screen cylinder are arranged in an open mode, the upper edge of each screen cylinder is fixedly connected with a fixing ring, the fixing rings are arranged on the plurality of vibrating plates, an upper sliding plate and a lower sliding plate which are arranged in parallel are connected in the screen cylinders in a sliding mode, a connecting rod is fixedly connected between the upper sliding plate and the lower sliding plate, a vertically arranged threaded rod is fixedly connected to, the threaded sleeve is rotationally connected with the shell, and the lower end of the threaded rod penetrates through the threaded sleeve.

Preferably, the sliding mechanism comprises a sliding block which is fixedly connected to the side wall of the vibrating plate and has a T-shaped section, and a sliding groove matched with the sliding block is formed in the side wall of the shell.

Preferably, the mesh opening size on the screen drum is gradually increased from top to bottom.

Preferably, the threaded rod is in threaded connection with the inner side wall of the threaded sleeve through threads on the side wall.

Preferably, the upper end of the shell is fixedly communicated with a feeding pipe, and the lower end of the shell is fixedly communicated with a discharging pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the sieve mesh aperture is crescent from top to bottom on the sieve section of thick bamboo, can satisfy different screening requirements, need not to change a sieve section of thick bamboo because of the change of screening condition, can carry out continuous operation, and it is more convenient to use.

2. Through setting up two parallel arrangement's last sliding plate and lower sliding plate, the industrial chemicals that need carry out the screening places between last sliding plate and lower sliding plate, when screening the industrial chemicals that different screening requirements, goes up sliding plate and lower sliding plate and can slide from top to bottom, can clear up the material that blocks in the screen hole.

Drawings

Fig. 1 is a schematic structural diagram of a chemical raw material filtering device provided by the present invention;

fig. 2 is the utility model provides a housing and vibration board relation of connection's among the industrial chemicals filter equipment schematic structure diagram.

In the figure: the device comprises a shell 1, a vibrating plate 2, a push rod motor 3, a screen drum 4, a fixing ring 5, an upper sliding plate 6, a lower sliding plate 7, a connecting rod 8, a threaded rod 9, a threaded sleeve 10, a sliding block 11, a feeding pipe 12 and a discharging pipe 13.

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.

Referring to fig. 1-2, a chemical raw material filtering device, including casing 1, it needs to be explained, the fixed intercommunication in upper end of casing 1 has inlet pipe 12, the fixed intercommunication in lower extreme of casing 1 has discharging pipe 13, there are at least two vibration boards 2 that set up about casing 1 axis central symmetry through slide mechanism sliding connection in the casing 1, specifically, slide mechanism includes that the cross-section of fixed connection on vibration board 2 lateral wall is the sliding block 11 of T shape, be equipped with on the lateral wall of casing 1 with sliding block 11 assorted sliding tray, make vibration board 2 inseparabler with being connected of casing 1.

The utility model discloses in, the setting of 2 isochorizontals of polylith vibration board, the below of every vibration board 2 all is equipped with push rod motor 3 of fixed connection on 1 inside wall of casing, push rod motor 3's model is ANT-3, push rod motor 3's output and vibration board 2's lower side wall fixed connection, push rod motor 3 can drive vibration board 2 and slide from top to bottom, be equipped with the sieve section of thick bamboo 4 of vertical setting in the casing 1, the equal uncovered setting of lower extreme on the sieve section of thick bamboo 4, it is worth mentioning that, sieve section of thick bamboo 4 goes up the aperture by last under to crescent, can satisfy different screening requirements, need not to change sieve section of thick bamboo 4 because of the change of screening condition.

The utility model discloses in, the solid fixed ring of edge fixedly connected with 5 on the sieve section of thick bamboo 4, gu fixed ring 5 places on a plurality of vibration boards 2, the external diameter of sieve section of thick bamboo 4 is not more than the internal diameter of a plurality of vibration boards 2, gu fixed ring 5's external diameter is greater than the internal diameter of vibration board 2, can place sieve section of thick bamboo 4 on a plurality of vibration boards 2 through solid fixed ring 5, sliding connection has parallel arrangement's last sliding plate 6 and lower sliding plate 7 in the sieve section of thick bamboo 4, the industrial chemicals that need carry out the screening places between last sliding plate 6 and lower sliding plate 7, fixedly connected with connecting rod 8 between last sliding plate 6 and.

The utility model discloses in, threaded rod 9 of the vertical setting of fixedly connected with on the lower lateral wall of lower sliding plate 7, be equipped with fine thread on threaded rod 9's the lateral wall, the screw lead angle is less than the vice equivalent friction angle of spiral, self-locking nature has, 1 lower bottom surface of casing runs through and is provided with threaded sleeve 10, it needs to explain, threaded rod 9 passes through the inside wall threaded connection of screw thread on the lateral wall and threaded sleeve 10, threaded sleeve 10 rotates with casing 1 to be connected, the lower extreme of threaded rod 9 runs through threaded sleeve 10 and sets up, instrument such as threaded sleeve 10's bottom welding carousel is supplementary to be rotated, and then realize threaded rod 9 along 10 axial rotary motion of threaded sleeve.

The utility model discloses its functional principle is explained to following mode of operation of accessible: when using this device, rotate threaded sleeve 10 and drive threaded rod 9 upward movement with threaded sleeve 10 threaded connection, drive upper sliding plate 6 and lower sliding plate 7 upward movement, when upper sliding plate 6 moves up to a sieve section of thick bamboo 4 upper end, through feeding pipe 12 feeding between upper sliding plate 6 and the lower sliding plate 7, move upper sliding plate 6 and lower sliding plate 7 to the corresponding position of a sieve section of thick bamboo 4 according to the screening requirement again, restart a plurality of push rod motor 3, push rod motor 3 can drive vibration board 2 and reciprocate, thereby make a sieve section of thick bamboo 4 take place the shake, screen the industrial chemicals between upper sliding plate 6 and the lower sliding plate 7.

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 chemical raw material filtering device comprises a shell (1) and is characterized in that at least two vibrating plates (2) which are symmetrically arranged about the center of the central axis of the shell (1) are connected in the shell (1) in a sliding mode through a sliding mechanism, a plurality of the vibrating plates (2) are arranged horizontally, a push rod motor (3) fixedly connected to the inner side wall of the shell (1) is arranged below each vibrating plate (2), the output end of the push rod motor (3) is fixedly connected with the lower side wall of each vibrating plate (2), a vertically arranged screen drum (4) is arranged in the shell (1), the upper end and the lower end of each screen drum (4) are arranged in an open mode, a fixing ring (5) is fixedly connected to the upper edge of each screen drum (4), the fixing rings (5) are placed on the plurality of vibrating plates (2), an upper sliding plate (6) and a lower sliding plate (7) which are arranged in parallel are connected in the, fixedly connected with connecting rod (8) between upper sliding plate (6) and lower sliding plate (7), fixedly connected with threaded rod (9) of vertical setting on the lower lateral wall of lower sliding plate (7), bottom surface runs through under casing (1) and is provided with threaded sleeve (10), threaded sleeve (10) are rotated with casing (1) and are connected, the lower extreme of threaded rod (9) runs through threaded sleeve (10) and sets up.

2. The chemical raw material filtering device according to claim 1, wherein the sliding mechanism comprises a sliding block (11) with a T-shaped cross section fixedly connected to the side wall of the vibrating plate (2), and the side wall of the casing (1) is provided with a sliding groove matched with the sliding block (11).

3. The chemical raw material filtering device according to claim 1, characterized in that the aperture of the screen holes on the screen drum (4) is gradually increased from top to bottom.

4. A chemical raw material filtering device according to claim 1, characterized in that the threaded rod (9) is in threaded connection with the inner side wall of the threaded sleeve (10) by means of a thread on the side wall.

5. The chemical raw material filtering device according to claim 1, characterized in that the upper end of the casing (1) is fixedly communicated with a feeding pipe (12), and the lower end of the casing (1) is fixedly communicated with a discharging pipe (13).