CN218516298U - Change convenient bag filter structure and mounting structure thereof - Google Patents
Change convenient bag filter structure and mounting structure thereof Download PDFInfo
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- CN218516298U CN218516298U CN202222849105.7U CN202222849105U CN218516298U CN 218516298 U CN218516298 U CN 218516298U CN 202222849105 U CN202222849105 U CN 202222849105U CN 218516298 U CN218516298 U CN 218516298U
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Abstract
The utility model discloses a bag filter structure convenient to replace and a mounting structure thereof, which comprises a fixed frame and a movable frame hinged below the fixed frame, wherein the fixed frame and the movable frame can be fixed in a buckling fit way, and a bag filter can be detachably arranged in the movable frame; and a fixed frame air supply channel is arranged in the fixed frame, and a movable frame air supply channel communicated with the fixed frame air supply channel and the air inlet of the bag filter is arranged in the movable frame. Through the buckle and the hinge structure between the fixed frame and the movable frame, the bag filter in the movable frame can be conveniently taken out and replaced without the cooperation of multiple persons, the operation is simple and convenient, the working strength of workers is reduced, and the working efficiency and the production benefit are improved.
Description
Technical Field
The utility model relates to a vehicle application paint spraying apparatus's filter equipment technical field specifically indicates a change convenient bag filter structure and mounting structure thereof.
Background
In order to ensure the quality of the paint on the surfaces of cars, coating shops (paint shops) of automobile manufacturers use a large number of air filters to remove dust from the air of the painting and baking line. The painting line is generally a long tunnel along which the car body travels through various pre-treatment and painting processes. The top of the whole tunnel is covered by a layer of thick non-woven fabric (filtering top cotton), and fresh air passes through the filtering top cotton and uniformly enters the tunnel. The main filter of the paint line is generally a bag filter, placed in a static and dynamic pressure chamber above the top cotton of the filter or in the air handling unit.
The bag filter who uses at present has the workman to change the inconvenient condition of filter bag, not only needs many people to cooperate, complex operation moreover.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of the prior art, and providing a manual bag filter structure and a mounting structure thereof, wherein the filter bag is convenient to replace and has high working efficiency.
In order to achieve the purpose, the bag filter structure convenient to replace comprises a fixed frame and a movable frame hinged below the fixed frame, wherein the fixed frame and the movable frame can be fixed in a matched manner through a buckle, and a bag filter can be detachably arranged in the movable frame; the fixed frame is internally provided with a fixed frame air supply channel, and the movable frame is internally provided with a movable frame air supply channel communicated with the fixed frame air supply channel and the air inlet of the bag filter.
Furthermore, the fixed frame is a closed annular structure enclosed by fixed frame plates, and the movable frame is a closed annular structure enclosed by movable frame plates; the fixed frame plate on one side of the fixed frame is hinged with the movable frame plate on one side of the movable frame through a hinge.
Furthermore, the movable frame plate on the other side of the movable frame is fixed with the buckle.
Furthermore, a sealing gasket is arranged at the joint of the fixed frame plate and the movable frame plate.
Furthermore, the middle part of the closed annular structure enclosed by the fixed frame plate is the fixed frame air supply channel, and the middle part of the closed annular structure enclosed by the movable frame plate is the movable frame air supply channel.
Further, the bag filter comprises a filter support and a filter bag fixed below the filter support, and a filter air inlet communicated with the filter bag is formed in the filter support; the inner side surface of the movable frame is provided with a supporting boss for supporting the filter support, and the filter support is arranged on the supporting boss.
Furthermore, a sealing strip is arranged at the joint of the support boss and the filter support.
Furthermore, the installation structure of the bag filter structure convenient to replace comprises a wall plate at the top of the paint spraying chamber and the bag filter structure convenient to replace, wherein an air supply outlet is formed in the wall plate, the fixed frame is fixed on the lower surface of the wall plate, and an adjusting device capable of adjusting the size of the air supply outlet is arranged above the wall plate.
Furthermore, adjusting device is including being located the both sides about the top of wallboard, can remove about two and adjust the picture peg, the width of adjusting the picture peg is greater than the width of supply-air outlet.
Still further, the adjusting insertion plate is provided with a moving guide groove along the moving direction, and a fixed guide pillar matched with the moving guide groove is fixed on the wall plate.
The utility model has the advantages that: through the buckle and the hinge structure between the fixed frame and the movable frame, the bag filter in the movable frame can be conveniently taken out and replaced without the cooperation of multiple persons, the operation is simple and convenient, the working strength of workers is reduced, and the working efficiency and the production benefit are improved.
Drawings
FIG. 1 is a top view of an installation structure for a bag filter structure that is easy and convenient to replace according to the present invention;
FIG. 2 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is a sectional view taken along line B-B of FIG. 1;
FIG. 4 is a schematic view of the connection structure of the buckle and the hinge on the middle movable frame plate of the present invention;
FIG. 5 is an enlarged view of FIG. 3 at C;
FIG. 6 is an enlarged view of FIG. 3 at D;
the filter comprises a fixed frame (1.1-fixed frame plate), a movable frame (2.1-movable frame plate), a buckle (3), a bag type filter (4.1-filter support, 4.2-filter bag), a hinge (5), a filter air inlet (6), a support boss (7), a wall plate (8), an adjusting insertion plate (9), a moving guide groove (10), a fixed guide pillar (11), a sealing strip (12) and a sealing gasket (13).
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The mounting structure of the bag filter structure convenient to replace shown in fig. 1-6 comprises a wall plate 8 at the top of a paint spraying chamber and the bag filter structure convenient to replace, wherein an air supply opening is formed in the wall plate 8, and an adjusting device capable of adjusting the size of the air supply opening is arranged above the wall plate 8. The adjusting device comprises two adjusting inserting plates 9 (which are bent by galvanized steel plates to form an L shape, and two inserting plates are arranged above the wallboard 8 in parallel) which are positioned at the left side and the right side above the wallboard 8 and can move left and right, and the width of the adjusting inserting plates 9 is larger than that of the air supply opening. The adjusting insert plate 9 is provided with a moving guide groove 10 along the moving direction, and a fixed guide post 11 matched with the moving guide groove 10 is fixed on the wall plate 8. The size of the air inlet is realized by fixing the guide post 11 at different positions of the movable guide groove 10 to enable the two adjusting inserting plates 9 to be at different opening and closing degrees.
The bag filter structure convenient to replace comprises a fixed frame 1 and a movable frame 2 hinged below the fixed frame 1, wherein the fixed frame 1 and the movable frame 2 can be matched and fixed through a buckle 3, and a bag filter 4 is detachably arranged in the movable frame 2; a fixed frame air supply channel is arranged in the fixed frame 1, a movable frame air supply channel communicated with the fixed frame air supply channel and an air inlet of the bag filter 4 is arranged in the movable frame 2, and the fixed frame 1 is fixed on the lower surface of the wall plate 8.
The fixed frame 1 is a closed annular structure enclosed by four fixed frame plates 1.1 (groove plates folded by galvanized steel plates), and the movable frame 2 is a closed annular structure enclosed by four movable frame plates 2.1 (Z-shaped plates folded by galvanized steel plates); the fixed frame plate 1.1 at one side of the fixed frame 1 is hinged with the movable frame plate 2.1 at one side of the movable frame 2 through a hinge 5. The movable frame plate 2.1 on the other three sides of the movable frame 2 is fixed with a buckle 3, and the joint of the fixed frame plate 1.1 and the movable frame plate 2.1 is provided with a sealing gasket 13. The middle part of the closed annular structure enclosed by the fixed frame plates 1.1 is a fixed frame air supply channel, and the middle part of the closed annular structure enclosed by the movable frame plates 2.1 is a movable frame air supply channel. The movable frame 2 is connected with the fixed frame 1 through a hinge 5 to play a role in overturning; a sealing gasket 13 is arranged between the movable frame 2 and the fixed frame 1 to play a role in sealing; the movable connecting edge of the movable frame 2 and the fixed frame 1 is provided with a buckle 3 for locking the movable frame 2 and the fixed frame 1. The buckle 3 is connected to the movable frame 2 through a rivet passing through a rivet hole. After the movable frame 2 is attached to the fixed frame 1, the movable frame 2 and the fixed frame 1 are locked by the rotating buckle 3.
The bag filter 4 comprises a filter support 4.1 and a filter bag 4.2 fixed below the filter support 4.1, and the filter support 4.1 is provided with a filter air inlet 6 communicated with the filter bag 4.2; a supporting boss 7 (the upper surface of the lower part of the movable frame plate 2.1) for supporting the filter support 4.1 is arranged on the inner side surface of the movable frame 2, and the filter support 4.1 is arranged on the supporting boss 7 in a falling mode. The joint of the support boss 7 and the filter holder 4.1 is provided with a sealing strip 12.
The utility model discloses during the use, hem pastes sealing strip 12 all around in movable frame 2's lower part, and bag filter 4's filter support 4.1's frame directly falls on sealing strip 12, and bag filter 4 does not need any closing device with sealing strip 12, relies on bag filter 4's gravity to realize compressing tightly of bag filter 4 and sealing strip 12. After the buckle 3 is loosened, the movable frame 2 rotates and opens by taking the hinge 5 as an axis, an operator can replace the bag filter 4, then the movable frame 2 rotates, and the movable frame 2 and the fixed frame 1 are locked by the buckle.
The utility model discloses an articulated structure between buckle 3 and fixed frame 1 and the movable frame 2, can be very convenient take out and change the bag filter in the movable frame 2, need not many people and cooperate, easy operation, convenience have reduced workman working strength, have improved work efficiency and productivity effect.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the structure of the present invention in any way. Any simple modification, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention all still fall within the scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a change convenient bag filter structure which characterized in that: the filter comprises a fixed frame (1) and a movable frame (2) hinged below the fixed frame (1), wherein the fixed frame (1) and the movable frame (2) can be matched and fixed through a buckle (3), and a bag filter (4) is detachably arranged in the movable frame (2); a fixed frame air supply channel is arranged in the fixed frame (1), and a movable frame air supply channel communicated with the fixed frame air supply channel and the air inlet of the bag filter (4) is arranged in the movable frame (2).
2. The easy-to-replace bag filter structure of claim 1, wherein: the fixed frame (1) is a closed annular structure enclosed by fixed frame plates (1.1), and the movable frame (2) is a closed annular structure enclosed by movable frame plates (2.1); the fixed frame plate (1.1) on one side of the fixed frame (1) is hinged with the movable frame plate (2.1) on one side of the movable frame (2) through a hinge (5).
3. The easy-to-replace bag filter structure of claim 2, wherein: the movable frame plate (2.1) on the other side of the movable frame (2) is fixed with the buckle (3).
4. The easy-to-replace bag filter structure of claim 3, wherein: and a sealing gasket (13) is arranged at the joint of the fixed frame plate (1.1) and the movable frame plate (2.1).
5. The easy-to-replace bag filter structure of claim 2, wherein: the middle part of the closed annular structure enclosed by the fixed frame plates (1.1) is the fixed frame air supply channel, and the middle part of the closed annular structure enclosed by the movable frame plates (2.1) is the movable frame air supply channel.
6. The easy-to-replace bag filter structure of claim 5, wherein: the bag filter (4) comprises a filter support (4.1) and a filter bag (4.2) fixed below the filter support (4.1), and a filter air inlet (6) communicated with the filter bag (4.2) is formed in the filter support (4.1); the inner side surface of the movable frame (2) is provided with a supporting boss (7) for supporting the filter support (4.1), and the filter support (4.1) is arranged on the supporting boss (7) in a falling mode.
7. The easy-to-replace bag filter structure of claim 6, wherein: and a sealing strip (12) is arranged at the joint of the support boss (7) and the filter support (4.1).
8. The utility model provides a change mounting structure of convenient bag filter structure, includes wallboard (8) at paint spray booth top, the supply-air outlet has been seted up on wallboard (8), its characterized in that: it also comprises a bag filter structure with convenient replacement as described in any one of the above claims 1-7, wherein the fixed frame (1) is fixed on the lower surface of the wall plate (8), and an adjusting device capable of adjusting the size of the air supply opening is arranged above the wall plate (8).
9. The easy-to-replace bag filter construction mounting arrangement of claim 8, wherein: the adjusting device comprises two adjusting insertion plates (9) which are positioned at the left side and the right side of the upper part of the wall plate (8) and can move left and right, and the width of each adjusting insertion plate (9) is greater than that of the air supply outlet.
10. The easy-to-replace bag filter construction mounting arrangement of claim 9, wherein: the adjustable insertion plate (9) is provided with a movable guide groove (10) along the moving direction, and a fixed guide post (11) matched with the movable guide groove (10) is fixed on the wall plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222849105.7U CN218516298U (en) | 2022-10-27 | 2022-10-27 | Change convenient bag filter structure and mounting structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222849105.7U CN218516298U (en) | 2022-10-27 | 2022-10-27 | Change convenient bag filter structure and mounting structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218516298U true CN218516298U (en) | 2023-02-24 |
Family
ID=85251030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222849105.7U Active CN218516298U (en) | 2022-10-27 | 2022-10-27 | Change convenient bag filter structure and mounting structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218516298U (en) |
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2022
- 2022-10-27 CN CN202222849105.7U patent/CN218516298U/en active Active
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