CN210522933U

CN210522933U - Air inlet filtering and pressing device for environment-friendly paint spray booth

Info

Publication number: CN210522933U
Application number: CN201921494673.1U
Authority: CN
Inventors: 孙祖良; 盛仲良
Original assignee: Wuxi Xinhua Construction Equipment Co Ltd
Current assignee: Wuxi Xinhua Construction Equipment Co Ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-05-15
Anticipated expiration: 2029-09-09

Abstract

The utility model relates to an air inlet filtering and compacting device for an environment-friendly paint spray booth, which comprises a bracket arranged at the top of the paint spray booth; the support comprises a first frame beam and a second frame beam; a plurality of frame columns are arranged between the first frame beam and the second frame beam; the frame column comprises flanges and a web plate; a filter screen and filter cotton are laid between the adjacent two end part frame columns; one side of the filter cotton is attached to the flange of the frame column; the filter cotton positioned at the wing edge is compacted by a pressing frame; a pressure plate is covered on the pressure frame; the pressing plate is fixedly connected with the first frame beam or the second frame beam through the rotation and pressing of the spiral pressing device. The utility model discloses make the filter pulp can directly lay by a large scale, need not tailor.

Description

Air inlet filtering and pressing device for environment-friendly paint spray booth

Technical Field

The utility model relates to a cross supplementary installation technical field of filter pulp, in particular to compressing device is filtered to air inlet for environmental protection spray booth.

Background

Spray booths are an extremely important facility, and their cleanliness directly affects the quality of the product. The filter cotton of the paint spray booth (baking finish booth) is an important component of the paint spray booth, the replacement and installation of the filter cotton of the paint spray booth are also extremely important, and a lot of wrong installations can cause the damage and secondary pollution of a filter system. Therefore, extremely high requirements are imposed on the installation of the filter cotton.

The existing technology for installing filter cotton mostly adopts a frame local compression mode for laying the filter cotton. This approach leads to two results: 1. the filter cotton is cut and then installed, the area of the filter cotton is reduced, the using effect is poor, and the installation efficiency is too low. 2. The filter cotton is not cut, and the large tracts of land is directly laid, produces the clearance between the adjacent filter cotton, and the dust directly gets into the paint spray booth, leads to the paint spraying effect to reduce.

Therefore, the existing technology for installing the filter cotton cannot achieve the effect of quickly laying the filter cotton and cannot achieve the expected using effect.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model discloses an air inlet filters closing device for environmental protection spray booth.

The utility model discloses the technical scheme who adopts as follows:

an air inlet filtering and compacting device for an environment-friendly paint spray booth comprises a bracket arranged at the top of the paint spray booth; the support comprises a first frame beam and a second frame beam; a plurality of frame columns are arranged between the first frame beam and the second frame beam; the frame column comprises flanges and a web plate; a filter screen and filter cotton are laid between the frame columns at the two adjacent end parts; one side of the filter cotton is attached to the flange of the frame column; the filter cotton positioned at the wing edge is compacted through a pressing frame; a pressing plate is covered on the pressing frame; and the pressing plate is fixedly connected with the first frame beam or the second frame beam through the rotation and the pressing of the spiral pressing device.

The method is further characterized in that: the two end parts of the filter screen are respectively provided with a right-angle support; the other side of the filter cotton is attached to the right-angle support.

The method is further characterized in that: the spiral pressing device comprises a pressing rod and a rotating piece which are integrally formed; and the rotating part rotates the press rod, the press rod sequentially penetrates through the press plate and the first frame beam or the second frame beam, and the press frame is limited between the press plate and the first frame beam or the second frame beam.

The utility model has the advantages as follows:

1. the utility model discloses simple structure adopts two-layer filter screen structure, makes the filter pulp firmly step up on the net, makes it can not appear the clearance. When the paint spray booth works, the air supply unit can draw in external air, the air is blown downwards through filter cotton on a primary filter section of the paint spray booth, air is drawn out of a paint spray booth trench, and descending air flow is produced in the paint spray booth. The filter cotton on the primary filter section of the paint spray booth can filter most of dust, so that the air entering the paint baking booth is kept clean.

2. The utility model discloses a press the frame to fix filter pulp on the support, make filter pulp can directly lay by a large scale, need not tailor.

3. The utility model discloses a support adopts frame construction, simple structure, simple to operate.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is an enlarged schematic view of a point a in fig. 2.

Fig. 4 is a top view of the present invention.

Fig. 5 is an enlarged schematic view of B in fig. 4.

In the figure: 1. a support; 11. a first frame beam; 12. a second frame beam; 13. a frame column; 2. a filter screen; 3. filtering cotton; 4. pressing the frame; 5. pressing a plate; 6. a pressing device; 7. and (4) supporting at right angles.

Detailed Description

The following describes a specific embodiment of the present embodiment with reference to the drawings.

Fig. 1 is a front view of the present invention, and fig. 2 is a side view of the present invention. Referring to fig. 1 and 2, an air intake filtering and compressing device for an environment-friendly paint spray booth comprises a bracket 1 arranged at the top of the paint spray booth. The bracket 1 comprises a first frame beam 11 and a second frame beam 12. The first and

second frame beams

11 and 12 divide both the upper and lower portions of the support 1 into a plurality of grills. A plurality of frame posts 13 are provided between the first frame beam 11 and the second frame beam 12. The frame posts 13 comprise flanges on both sides and parallel to each other. The web and the flanges are vertical to each other, and the flanges on the two sides are connected together through the web.

Fig. 3 is an enlarged schematic view of a point a in fig. 2, fig. 4 is a top view of the present invention, and fig. 5 is an enlarged schematic view of a point B in fig. 4. With reference to fig. 3, 4 and 5, a filter screen 2 and filter cotton 3 are laid between two adjacent frame columns 13. One side of the filter cotton 3 is attached to the flange of the frame column 13. The filter cotton 3 at the wing edge is pressed by a pressing frame 4. The upper part of the pressing frame 4 is covered with a pressing plate 5. The pressing plate 5 is fixedly connected with the first frame beam 11 or the second frame beam 12 by the rotation and pressing of the spiral pressing device 6.

The two ends of the filter screen 2 are provided with right-angle supports 7. The other side of the filter cotton 3 is attached with a right-angle support 7.

The screw compressing device 6 comprises a compression bar and a rotating piece which are integrally formed. The rotating member rotates the pressing lever, which is sequentially passed through the pressing plate 5 and the first frame beam 11 or the second frame beam 12, to restrain the pressing frame 4 between the pressing plate 5 and the first frame beam 11 or the second frame beam 12.

When laying filter pulp on the support 1, firstly, the filter screen 2 is arranged on the support along the end part and the side part of the support, the filter pulp 3 is laid along the pressing frame 4, the filter pulp 3 is arranged at a designated position by the pressing plate 5, and finally, the filter pulp is pressed by the spiral pressing device 6, and the installation is completed. When the paint spray booth works, the air supply unit can draw in external air, the air is blown downwards through filter cotton on a primary filter section of the paint spray booth, air is drawn out of a paint spray booth trench, and descending air flow is produced in the paint spray booth. The filter cotton on the primary filter section of the paint spray booth can filter most of dust, so that the air entering the paint baking booth is kept clean.

The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made without departing from the basic structure of the invention.

Claims

1. The utility model provides an air inlet filters compresses tightly dress for environmental protection spray booth which characterized in that: comprises a bracket (1) arranged at the top of a paint spray booth; the support (1) comprises a first frame beam (11) and a second frame beam (12); a plurality of frame columns (13) are arranged between the first frame beam (11) and the second frame beam (12); the frame column (13) comprises flanges and a web; a filter screen (2) and filter cotton (3) are laid between the frame columns (13) at the two adjacent ends; one surface of the filter cotton (3) is attached to the flange of the frame column (13); the filter cotton (3) positioned at the flange is compacted by a pressing frame (4); a pressing plate (5) is covered on the pressing frame (4); the pressing plate (5) is fixedly connected with the first frame beam (11) or the second frame beam (12) through the rotation and pressing of the spiral pressing device (6).

2. The environmental protection is air inlet filtration compresses tightly dress for spray booth of claim 1 characterized in that: two end parts of the filter screen (2) are respectively provided with a right-angle support (7); the other side of the filter cotton (3) is attached to the right-angle support (7).

3. The environmental protection is air inlet filtration compresses tightly dress for spray booth of claim 1 characterized in that: the spiral pressing device (6) comprises a pressing rod and a rotating piece which are integrally formed; the rotating part rotates the press rod, the press rod sequentially penetrates through the press plate (5) and the first frame beam (11) or the second frame beam (12), and the press frame (4) is limited between the press plate (5) and the first frame beam (11) or the second frame beam (12).