CN218980852U

CN218980852U - A filter and divide sieve device for waste gas filter chamber

Info

Publication number: CN218980852U
Application number: CN202221916846.6U
Authority: CN
Inventors: 王龙恩
Original assignee: Shanghai Royal Axe Industrial Development Co ltd
Current assignee: Shanghai Royal Axe Industrial Development Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2023-05-09
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses a filtering and screening device for an exhaust gas filtering chamber, which comprises a mounting frame and an adjusting seat, wherein four groups of flexible glue telescopic edges are arranged on the outer side of the mounting frame, and the adjusting seat is arranged in the mounting frame; two groups of extrusion frames are arranged at the top and the bottom of the inner side of the installation frame, and two groups of electric push rods are embedded and arranged on the inner side of the extrusion frame; the inner side of the adjusting seat is provided with a sealing frame, the inner side of the sealing frame is provided with two groups of movable plates, and the top and the bottom of each movable plate are provided with a plurality of groups of fixed seats. According to the utility model, the flexible glue expansion plates are arranged, and flexible glue expansion edges at two sides are extruded to move, so that the installation frame is driven to be stretched outwards and fixed with the inner side of the filter chamber, and the size of the device is adjusted through the internal adjusting device, so that the device can adapt to different environments, and the device is convenient for workers to install.

Description

A filter and divide sieve device for waste gas filter chamber

Technical Field

The utility model relates to the technical field of waste gas filtration, in particular to a filtration and screening device for a waste gas filtration chamber.

Background

Many waste gases are generated in modern factories when the waste gases are produced, so that the waste gases need to be filtered in order to realize environmental protection, and a traditional device is usually provided with a waste gas filtering chamber for filtering the waste gases, but different powder filtering sieve devices are usually required to be installed in the factory for better filtering and classifying the waste gases, so that the defects of the traditional device need to be improved.

The defects of the filtering and screening device in the prior art are that:

1. patent document CN214389461U discloses an exhaust gas treatment device for purifying dust, comprising an exhaust gas treatment box, a shower pipe installed in the exhaust gas treatment box, an exhaust gas filter plate and a shower head installed on the shower pipe; the device is characterized in that a plurality of high-pressure spray heads are arranged in the waste gas treatment box body; the high-pressure spray head is correspondingly arranged with the waste gas filter plate; and a piston is also arranged on the waste gas treatment box. The utility model has simple structure, convenient use and convenient replacement of the filter plate, and the practical high-pressure spray head can further clean the waste gas and improve the effect of waste gas treatment, but the device can not quickly disassemble and install the filter plate structure when in use, and the traditional filter structure can not be adjusted according to the waste gas filter chambers with different sizes, has poor adaptability and is inconvenient to install.

Disclosure of Invention

The utility model aims to provide a filtering and screening device for an exhaust gas filtering chamber, which is used for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the filtering and screening device for the waste gas filtering chamber comprises a mounting frame and an adjusting seat, wherein four groups of flexible glue telescopic edges are arranged on the outer side of the mounting frame, and the adjusting seat is arranged in the mounting frame;

two groups of extrusion frames are arranged at the top and the bottom of the inner side of the installation frame, and two groups of electric push rods are embedded and arranged on the inner side of the extrusion frame;

the inner side of the adjusting seat is provided with a sealing frame, the inner side of the sealing frame is provided with two groups of movable plates, and the top and the bottom of each movable plate are provided with a plurality of groups of fixed seats.

Preferably, the inner side of the flexible glue telescopic edge is provided with an adjusting plate, and the front surface and the back surface of the mounting frame are embedded with flexible glue surfaces.

Preferably, four groups of fixing rings are arranged on the outer side of the adjusting seat, an adjusting motor is embedded and arranged on the inner side of the fixing rings, an adjusting screw is arranged at the output end of the adjusting motor, a thread bush is arranged on the outer side of the adjusting screw, and a fixing plate is arranged on the top of the thread bush.

Preferably, a fixed block is arranged at the bottom of the extrusion frame, a guide rod is arranged at the left side of the fixed block, and a guide groove is formed in the outer side of the guide rod.

Preferably, the bottom of electric putter installs two sets of mount pad, and the mount pad is located the top of fixed plate, and driving motor is installed in electric putter's front, and the piston rod is installed to electric putter's output, and the piston rod is located the inboard of extrusion frame.

Preferably, a plurality of groups of supporting springs are arranged at the top and the bottom of the inner side of the sealing frame, the supporting springs are positioned at the top and the bottom of the movable plate, and a plurality of groups of filter screen plates are arranged at the inner side of the movable plate.

Preferably, a rotating motor is installed on the inner side of the fixed seat, and an eccentric block is installed at the output end of the rotating motor.

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

1. according to the utility model, the flexible glue telescopic edge is arranged, when the device is used, the installation frame is placed in the filter chamber, and then the adjusting screws at the output ends are driven to rotate by the adjusting motors arranged at the top and the bottom of the internal adjusting seat, so that the screw sleeve and the fixing plate at the top are driven to ascend by transmission, the effect of adjusting the structural height of the device is achieved, the stability of the adjusting motor can be increased by the fixing ring, the adjusting screw at the output end can be driven to rotate by integral energizing of the adjusting motor, the piston rod at the output end of the electric push rod is driven by the driving motor in the interior to produce long, the outer extrusion frame can be driven to stretch outwards at two sides by transmission, the flexible glue telescopic edges at two sides are extruded to move, and therefore, the installation frame can be driven to stretch outwards and be fixed with the inner side of the filter chamber, the device can adapt to different environments by adjusting the size of the internal adjusting device, and workers can conveniently install the device.

2. According to the utility model, the eccentric block is arranged, when the traditional device is used, the internal filter plate device can continuously filter waste gas, filtered dust and other particles are adhered to the inside of the holes of the filter screen plate, and are easy to cause blockage, so that the filtering effect of the device is reduced.

Drawings

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

FIG. 2 is a schematic cross-sectional view of an adjusting seat according to the present utility model;

FIG. 3 is a schematic cross-sectional view of an electric putter in accordance with the present utility model;

fig. 4 is a schematic cross-sectional view of an eccentric mass of the present utility model.

In the figure: 1. a mounting frame; 101. flexible glue telescopic edge; 102. an adjusting plate; 103. a soft rubber surface; 2. an adjusting seat; 201. a fixing ring; 202. adjusting a motor; 203. adjusting a screw; 204. a thread sleeve; 205. a fixing plate; 3. extruding a frame; 301. a fixed block; 302. a guide rod; 303. a guide groove; 4. an electric push rod; 401. a mounting base; 402. a driving motor; 403. a piston rod; 5. a filter screen plate; 501. a support spring; 502. a movable plate; 503. a sealing frame; 6. a rotating electric machine; 601. a fixing seat; 602. and an eccentric block.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, 2 and 3, the present utility model provides an embodiment: a filtering and screening device for an exhaust gas filtering chamber;

comprises a mounting frame 1, four groups of flexible glue telescopic edges 101 are arranged on the outer side of the mounting frame 1, an adjusting plate 102 is arranged on the inner side of the flexible glue telescopic edges 101, flexible glue faces 103 are embedded and arranged on the front side and the back side of the mounting frame 1, an adjusting seat 2 is arranged in the mounting frame 1, four groups of fixing rings 201 are arranged on the outer side of the adjusting seat 2, an adjusting motor 202 is embedded and arranged on the inner side of the fixing rings 201, an adjusting screw 203 is arranged at the output end of the adjusting motor 202, a thread bush 204 is arranged on the outer side of the adjusting screw 203, a fixing plate 205 is arranged at the top of the thread bush 204, two groups of electric push rods 4 are embedded and arranged on the inner side of the extrusion frame 3, two groups of mounting seats 401 are arranged at the bottom of the electric push rods 4, the mounting seats 401 are arranged at the top of the fixing plate 205, a driving motor 402 is arranged on the front side of the electric push rods 4, a piston rod 403 is arranged at the output end of the electric push rods 403 and is arranged at the inner side of the extrusion frame 3, after the installation frame 1 is placed in the filter chamber, the adjusting motor 202 arranged at the top and the bottom of the internal adjusting seat 2 drives the adjusting screw 203 at the output end to rotate, the transmission drives the threaded sleeve 204 and the fixing plate 205 at the top to rise, thereby achieving the effect of adjusting the structural height of the device, the fixing ring 201 can increase the stability of the adjusting motor 202, ensure that the adjusting motor 202 can be integrally electrified to drive the adjusting screw 203 at the output end to rotate, then the driving motor 402 in the inside drives the piston rod 403 at the output end of the electric push rod 4 to produce long, the transmission can drive the outer extruding frame 3 to expand towards two sides, the flexible glue telescopic edges 101 at two sides are extruded to move, the flexible glue surface 103 can be deformed to avoid the condition of leakage when adjusting, thereby realizing the fixation of the outer expanding of the installation frame 1 and the inner side of the filter chamber, the size of the device can be adjusted through the internal adjusting device, so that the device can adapt to different environments, and workers can conveniently install the device.

Referring to fig. 3, a filtering and screening device for an exhaust gas filtering chamber is shown;

including installing frame 1, two sets of extrusion frame 3 are installed to the inboard top of installing frame 1 and bottom, and fixed block 301 is installed to the bottom of extrusion frame 3, and guide arm 302 is installed in the left side of fixed block 301, and guide slot 303 has been seted up to the outside of guide arm 302, and extrusion frame 3 is the regulation extrusion structure of device, can drive flexible limit 101 of flexible glue through the flexible limit 101 of extrusion both sides and carry out flexible deformation to increase the leakproofness with the inner wall contact of filter chamber, fixed block 301 is fixed guide arm 302 and will drive guide arm 302 and carry out flexible regulation along guide slot 303 when adjusting, increases the stability of device when adjusting.

Referring to fig. 4, a filtering and screening device for an exhaust gas filtering chamber is shown;

including adjusting seat 2, sealing frame 503 is installed to the inboard of adjusting seat 2, two sets of fly leaf 502 are installed to sealing frame 503's inboard, a plurality of sets of supporting springs 501 are installed to sealing frame 503 inboard top and bottom, and supporting springs 501 are located fly leaf 502's top and bottom, a plurality of sets of filter screen plate 5 are installed to fly leaf 502's inboard, a plurality of sets of fixing base 601 are installed to fly leaf 502's top and bottom, rotating electrical machines 6 are installed to fixing base 601's inboard, eccentric block 602 is installed through top and bottom at fly leaf 502, utilize fixing base 601 to fix rotating electrical machines 6 at fly leaf 502's top and bottom, rotating electrical machines 6 output's pivot will rotate and drive eccentric block 602 and rotate, eccentric block 602 utilizes the effect of inertia will drive fly leaf 502 and inboard multiunit filter screen plate 5 to vibrate, supporting springs 501 at top and bottom can increase the vibration effect of device, can vibrate the particulate matter on filter screen plate 5 and drop, thereby avoid appearing blocking up the condition that causes device filter effect.

When the filter is used, the device is firstly placed in the filter chamber, the adjusting motor 202 drives the top and bottom fixing plates 205 to extend to be in contact with the inside, and then the driving motor 402 drives the piston rod 403 at the output end of the electric push rod 4 to extend, so that the extrusion frame 3 is pushed to extrude the flexible glue telescopic edge 101 along the guide groove 303 and is extruded and fixed, and when the filter is carried out, the bottom and top rotating motor 6 drives the output eccentric blocks 602 to rotate to generate vibration effect to shake off particles of the filter screen plate 5, so that the filter screen plate is prevented from being blocked.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. A filter screen device for waste gas filter chamber, includes installing frame (1) and adjusting seat (2), its characterized in that: four groups of flexible glue telescopic edges (101) are arranged on the outer side of the mounting frame (1), and an adjusting seat (2) is arranged in the mounting frame (1);

two groups of extrusion frames (3) are arranged at the top and the bottom of the inner side of the installation frame (1), and two groups of electric push rods (4) are embedded and arranged at the inner side of the extrusion frames (3);

the inner side of the adjusting seat (2) is provided with a sealing frame (503), the inner side of the sealing frame (503) is provided with two groups of movable plates (502), and the top and the bottom of the movable plates (502) are provided with a plurality of groups of fixed seats (601).

2. A filtration and screening apparatus for an exhaust gas filtration chamber as claimed in claim 1, wherein: an adjusting plate (102) is arranged on the inner side of the flexible rubber expansion edge (101), and flexible rubber surfaces (103) are embedded and arranged on the front surface and the back surface of the mounting frame (1).

3. A filtration and screening apparatus for an exhaust gas filtration chamber as claimed in claim 1, wherein: four groups of fixed rings (201) are arranged on the outer side of the adjusting seat (2), an adjusting motor (202) is embedded in the inner side of the fixed ring (201), an adjusting screw (203) is arranged at the output end of the adjusting motor (202), a thread bush (204) is arranged on the outer side of the adjusting screw (203), and a fixed plate (205) is arranged at the top of the thread bush (204).

4. A filtration and screening apparatus for an exhaust gas filtration chamber as claimed in claim 1, wherein: the bottom of the extrusion frame (3) is provided with a fixed block (301), the left side of the fixed block (301) is provided with a guide rod (302), and the outer side of the guide rod (302) is provided with a guide groove (303).

5. A filtration and screening apparatus for an exhaust gas filtration chamber as claimed in claim 1, wherein: two sets of mount pads (401) are installed to the bottom of electric putter (4), and mount pad (401) are located the top of fixed plate (205), and driving motor (402) are installed in the front of electric putter (4), and piston rod (403) are installed to the output of electric putter (4), and piston rod (403) are located the inboard of extrusion frame (3).

6. A filtration and screening apparatus for an exhaust gas filtration chamber as claimed in claim 1, wherein: a plurality of groups of supporting springs (501) are arranged at the top and the bottom of the inner side of the sealing frame (503), the supporting springs (501) are arranged at the top and the bottom of the movable plate (502), and a plurality of groups of filter screen plates (5) are arranged at the inner side of the movable plate (502).

7. A filtration and screening apparatus for an exhaust gas filtration chamber as claimed in claim 1, wherein: the inner side of the fixed seat (601) is provided with a rotating motor (6), and the output end of the rotating motor (6) is provided with an eccentric block (602).