CN220194325U

CN220194325U - Filter tank and VOCs exhaust treatment equipment

Info

Publication number: CN220194325U
Application number: CN202321763182.9U
Authority: CN
Inventors: 邱发才; 马莉
Original assignee: Hangzhou Xinyun Environmental Protection Technology Co ltd
Current assignee: Hangzhou Xinyun Environmental Protection Technology Co ltd
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2023-12-19
Anticipated expiration: 2033-07-05

Abstract

The utility model relates to the technical field of waste gas treatment devices, in particular to a filter box and VOCs waste gas treatment equipment, which comprises a filter box main body, a support shaft, a support plate and filter cloth, wherein the support shaft is connected and arranged in the filter box main body, the support shaft is fixedly provided with the support plate at equal intervals, the support plate is fixedly provided with a concave hanging plate, the concave hanging plate is connected and provided with a clamping assembly, and the clamping assembly clamps and stabilizes the filter cloth; the concave hanging plates are symmetrically arranged on the supporting plate, and the concave hanging plates are arranged in a toppling manner; the filter cloth in the filter box main body is clamped firmly through the clamping assembly, so that the filter cloth can be well locked, the problems of position deviation and falling during working are avoided, the working stability is ensured, and the actual working requirement is met.

Description

Filter tank and VOCs exhaust treatment equipment

Technical Field

The utility model relates to the technical field of waste gas treatment devices, in particular to a filter box and VOCs waste gas treatment equipment.

Background

For the Chinese patent document with the prior publication number of CN210278755U, a low Wen Guangyang catalysis VOCs waste gas treatment device is disclosed, and the prior photo-oxygen catalysis device is provided with a dust removal and dehumidification filter screen arranged inside a photo-oxygen catalyst, when the dust removal and dehumidification filter cloth is damaged, smoke dust and water vapor in waste gas damage the device, and the filter cloth is inconvenient to replace; the technical scheme is that the detachable filter cloth is arranged, the filter cloth after being used can be replaced regularly, the filter cloth is positioned through the pressure supporting plate, the surface of the pressure supporting plate is arranged on the anti-slip strip, and the filter cloth is placed and falls off; through setting up movable backup pad, when getting into waste gas in the rose box, blow the filter cloth through waste gas, can drive the upper and lower activity of backup pad for filter cloth is slight vibrations, and the bottom sets up at the ash blocking plate, prevents the filter cloth of dust pollution lower extreme.

In the scheme, the installation mode of the filter cloth in the filter box is improved, so that the filter cloth is convenient to replace; the fixing mode is that the positioning column, the pressure supporting plate and the spring are matched for extrusion positioning; the fixing mode of the filter cloth pressing device does not have a corresponding locking structure for the positioning column or the pressing support plate, the filter cloth pressing device only relies on the elasticity of a spring to press, the stability is poor, the position deviation of the filter cloth is easy to cause, even the phenomenon of falling is caused, and the filter cloth pressing device needs to be improved and optimized to ensure the working stability.

Therefore, the utility model provides a filter box and VOCs waste gas treatment equipment for solving the problems.

Disclosure of Invention

The utility model aims to provide a filter box and VOCs waste gas treatment equipment so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rose box, includes rose box main part, back shaft, backup pad and filter cloth, connect in the rose box main part and be provided with the back shaft, and the fixed backup pad that is provided with of back shaft equidistance, fixedly in the backup pad be provided with concave link plate, connect on the concave link plate and be provided with the clamping assembly, the clamping assembly presss from both sides tightly firm to the filter cloth.

Preferably, the concave hanging plates are symmetrically arranged on the supporting plate, and the concave hanging plates are arranged in a toppling mode.

Preferably, the clamping assembly comprises a movable inserted link, a pressing plate, a rubber backing plate, a handle, a fixed body, a locking clamping groove, a thread groove, a locking thread column, an anti-skid thread cone head and a knob; the movable inserted link is inserted and arranged in the concave hanging plate, the handle is fixedly arranged at the top end of the movable inserted link, the pressing plate is fixedly arranged at the bottom side of the pressing plate, the rubber base plate is fixedly arranged on the concave hanging plate, the movable inserted link is arranged at the side position of the movable inserted link, the movable inserted link is internally penetrated and provided with a thread groove, one side of the movable inserted link is equidistantly provided with a locking clamping groove, the thread groove is internally provided with a locking thread column in a threaded manner, one end of the locking thread column is fixedly provided with an anti-slip thread cone head, and the other end of the locking thread column is fixedly provided with a knob.

Preferably, the locking clamping groove corresponds to the thread groove setting position.

Preferably, the locking threaded column corresponds to the setting position of the locking clamping groove.

Preferably, the locking clamping groove is a circular groove, and the diameter of the locking clamping groove is smaller than that of the locking threaded column.

Preferably, the anti-slip thread conical head is clamped with the locking clamping groove.

A VOCs exhaust gas treatment device comprises a filter box.

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

for the filter box for the VOCs waste gas treatment equipment, which is designed by the utility model, the filter cloth in the filter box main body is clamped firmly through the clamping assembly, so that the filter cloth can be well locked, the problems of position deviation and falling in work are avoided, the working stability is ensured, and the actual working requirement is met.

Drawings

FIG. 1 is a schematic diagram showing the connection of the filter box structure of the VOCs waste gas treatment equipment;

FIG. 2 is a schematic view of the left side of the structural connection of the clamping assembly of the present utility model;

fig. 3 is a right side schematic view of the structure of the clamping assembly of the present utility model.

In the figure: the filter box comprises a filter box body 1, a support shaft 2, a support plate 3, a concave hanging plate 4, filter cloth 5, a movable inserted rod 6, a pressing plate 7, a rubber backing plate 8, a handle 9, a fixed body 10, a locking clamping groove 11, a thread groove 12, a locking thread column 13, an anti-skid thread conical head 14 and a knob 15.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below. Embodiments of the present utility model are intended to be within the scope of the present utility model as defined by the appended claims.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a filter box, includes filter box main part 1, back shaft 2, backup pad 3 and filter cloth 5, connects in the filter box main part 1 to be provided with back shaft 2, and the equidistance is fixed to be provided with backup pad 3 on the back shaft 2, fixedly is provided with concave link plate 4 on the backup pad 3, connects on the concave link plate 4 to be provided with the clamping assembly, and the clamping assembly presss from both sides tightly firm to filter cloth 5; the concave hanging plates 4 are symmetrically arranged on the supporting plate 3, and the concave hanging plates 4 are arranged in a toppling manner; the clamping assembly comprises a movable inserted link 6, a pressing plate 7, a rubber backing plate 8, a handle 9, a fixed body 10, a locking clamping groove 11, a thread groove 12, a locking thread column 13, an anti-skid thread conical head 14 and a knob 15; the movable inserted link 6 is inserted and arranged in the concave hanging plate 4, a handle 9 is fixedly arranged at the top end of the movable inserted link 6, a pressing plate 7 is fixedly arranged at the bottom end of the pressing plate 7, a rubber base plate 8 is fixedly arranged at the bottom side of the pressing plate 7, a fixing body 10 is fixedly arranged on the concave hanging plate 4 and arranged at the side position of the movable inserted link 6, a thread groove 12 is penetrated and arranged in the fixing body 10, a locking clamping groove 11 is equidistantly arranged at one side of the movable inserted link 6, locking thread columns 13 are arranged in the thread groove 12 in a matched threaded manner, an anti-skid thread cone head 14 is fixedly arranged at one end of each locking thread column 13, and a knob 15 is fixedly arranged at the other end of each locking thread column; the locking clamping groove 11 corresponds to the arrangement position of the thread groove 12; the locking threaded column 13 corresponds to the setting position of the locking clamping groove 11; the locking clamping groove 11 is a circular groove, and the diameter of the locking clamping groove is smaller than that of the locking threaded column 13; the anti-slip thread conical head 14 is clamped with the locking clamping groove 11.

A VOCs waste gas treatment device comprises a filter box.

For the filter box for the VOCs waste gas treatment equipment, which is designed by the utility model, the filter cloth 5 in the filter box main body 1 is clamped firmly through the clamping assembly, so that the filter cloth can be well locked, the problems of position deviation and falling in work are avoided, and the working stability is ensured; to the centre gripping steady operation of filter cloth 5 corner, compress tightly filter cloth 5 through clamp plate 7 at first, and fixedly be provided with rubber backing plate 8 at clamp plate 7's bottom side, carry extrusion frictional force, screw locking screw thread post 13 through knob 15 afterwards for the antiskid line conical head 14 card of locking screw thread post 13 one end is gone into in the locking draw-in groove 11 on the movable inserted bar 6 relevant position, and the steadiness of movable inserted bar 6 locking is guaranteed in the setting of antiskid line conical head 14, avoids appearing the shake at work.

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 rose box, its characterized in that: including rose box main part (1), back shaft (2), backup pad (3) and filter cloth (5), connect in rose box main part (1) to be provided with back shaft (2), and the equidistance is fixed to be provided with backup pad (3) on back shaft (2), fixedly be provided with concave link plate (4) on backup pad (3), connect on concave link plate (4) to be provided with clamping assembly, clamping assembly presss from both sides tightly firm to filter cloth (5).

2. A filtration tank as claimed in claim 1, wherein: the concave hanging plates (4) are symmetrically arranged on the supporting plate (3), and the concave hanging plates (4) are arranged in a toppling mode.

3. A filtration tank as claimed in claim 1, wherein: the clamping assembly comprises a movable inserted link (6), a pressing plate (7), a rubber backing plate (8), a handle (9), a fixed body (10), a locking clamping groove (11), a thread groove (12), a locking thread column (13), an anti-skid thread conical head (14) and a knob (15); the movable inserting rod (6) is inserted and arranged in the concave hanging plate (4), a handle (9) is fixedly arranged at the top end of the movable inserting rod (6), a pressing plate (7) is fixedly arranged at the bottom end of the pressing plate (7), a rubber base plate (8) is fixedly arranged at the bottom side of the pressing plate (7), a fixing body (10) is fixedly arranged on the concave hanging plate (4) and arranged at the side position of the movable inserting rod (6), a thread groove (12) is formed in the fixing body (10) in a penetrating mode, a locking clamping groove (11) is formed in one side of the movable inserting rod (6) at equal intervals, a locking thread column (13) is arranged in the thread groove (12) in a threaded mode in a matched mode, an anti-slip thread conical head (14) is fixedly arranged at one end of the locking thread column (13), and a knob (15) is fixedly arranged at the other end of the locking thread column.

4. A filtration tank according to claim 3, wherein: the locking clamping groove (11) corresponds to the arrangement position of the thread groove (12).

5. A filtration tank according to claim 3, wherein: the locking threaded column (13) corresponds to the setting position of the locking clamping groove (11).

6. A filtration tank according to claim 3, wherein: the locking clamping groove (11) is a circular groove, and the diameter of the locking clamping groove is smaller than that of the locking threaded column (13).

7. A filtration tank according to claim 3, wherein: the anti-slip thread conical head (14) is clamped with the locking clamping groove (11).

8. VOCs exhaust-gas treatment equipment, its characterized in that: a filtration tank comprising any one of the above claims 1-7.