CN215782231U - Filter equipment for air catalyst - Google Patents
Filter equipment for air catalyst Download PDFInfo
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- CN215782231U CN215782231U CN202121833508.1U CN202121833508U CN215782231U CN 215782231 U CN215782231 U CN 215782231U CN 202121833508 U CN202121833508 U CN 202121833508U CN 215782231 U CN215782231 U CN 215782231U
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Abstract
The utility model provides a filtering device for an air catalyst, and relates to the technical field of air filters. The utility model solves the problem that the traditional air filter has complicated operation when the filter plate needs to be replaced because the protective net is fixed on the frame through screws.
Description
Technical Field
The utility model relates to the technical field of air filters, in particular to a filtering device for an air catalyst.
Background
The air filter is equipment for trapping dust from gas-solid two-phase flow through the action of porous filtering materials and purifying gas, and is generally used for dust prevention of clean workshops, clean plants, laboratories and clean rooms or electronic mechanical communication equipment and the like, and has models of primary filters, intermediate filters, high efficiency filters, sub-high efficiency filters and the like.
Air cleaner is very important air purification equipment, need fix a plurality of filter plates at the frame inner wall when using, install the protection network on the frame surface again and accomplish the filter and assemble, but traditional air cleaner's protection network is fixed the protection network on the frame through the screw, can appear complex operation's problem when needing to change the filter plate, and it is especially important to sum up above-mentioned problem to develop an air cleaner who has convenient dismantlement function.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defect of complex operation in the prior art, and provides a filter device for an air catalyst.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a filter equipment for air catalyst, includes frame and fixing device, the inner wall sliding connection of frame has two protection networks, the surface of frame and protection network is equipped with four fixing device, and four fixing device evenly distributed in the four corners of protection network, fixing device is including changeing the piece, it is located the lateral wall of frame to change the piece, the protection network lateral wall is close to the position of changeing the piece and is equipped with the dog admittedly, the dog is located under changeing the piece, the upper surface of changeing the piece is equipped with the cavity piece admittedly, the lateral wall sliding connection of changeing the piece has the inserted block, the surface and the inside sliding connection of cavity piece of inserted block, change the piece and played the effect of restriction protection network position.
The position of the side wall of the frame, which is close to the rotating block, is fixedly provided with a cylinder, the bottom end of the rotating block is fixedly provided with a convex block, the inner wall of the convex block is rotatably connected with the outer surface of the cylinder, and the rotating column and the convex block play a role in rotating the rotating block.
The supporting block is fixedly arranged at the position, close to the rotating block, of the frame, the outer surface of the supporting block is connected with the inner wall of the inserting block in a sliding mode, the end, far away from the frame, of the supporting block is fixedly provided with the limiting block, and the supporting block plays a role in supporting the inserting block.
The surface of the insert block is provided with a sliding groove, the insert block is in contact with the sliding groove and is in sliding connection with the supporting block, a spring is fixedly arranged at one end, close to the frame, of the insert block, and the spring plays a role in enhancing the sliding effect of the insert block.
The surface of frame is equipped with cleaning device, cleaning device includes the bracing piece, the bracing piece is located the protection network lateral wall, the inner wall sliding connection of bracing piece has two travelers, and two travelers are with the central point symmetric distribution of bracing piece, two the one end that the traveler is close to the protection network is equipped with the cleaning brush admittedly, and the cleaning brush is located the lateral wall of protection network, the cleaning brush has played the effect of cleaning up the protection network.
Two connecting blocks are fixedly arranged at one end, close to the frame, of the supporting rod, wheels are rotatably connected to the side walls of the connecting blocks, the wheels are located on the side walls of the frame, and the wheels have the effect of facilitating the sliding of the supporting rod.
The round hole is formed in the position, close to the sliding column, of the surface of the supporting rod, the sliding column is in contact with the round hole and is in sliding connection with the supporting rod, the pushing blocks are fixedly arranged on the side walls of the two sliding columns, and the pushing blocks play a role in conveniently pushing the cleaning brush.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. in the utility model, when the protective net needs to be fixed, the protective net is firstly attached to the frame, then the inserting block is dragged to enable the inserting block to slide on the surface of the supporting block, the spring is driven to stretch when the inserting block slides, the limiting block is fixed on the supporting block, the rotating block is rotated to enable the rotating block to drive the lug to rotate after the inserting block slides to a proper position, the lug rotates on the surface of the cylinder, the rotating block also drives the hollow block to rotate, after the rotating block rotates to the position of the attaching block, the inserting block spring is loosened to rebound, the spring drives the inserting block to slide, the inserting block slides to the inside of the hollow block, thus the protective net is installed, when the protective net needs to be disassembled, the inserting block is dragged to slide out of the inside of the hollow block, then the protective net can be disassembled by rotating the rotating block, the protective net is limited by arranging the fixing device, the spring drives the inserting block to slide into the inside of the hollow block, and the position of the rotating block is limited, the traditional installation mode of the protective net is abandoned, the filter plate fixing device has the advantages that the limitation of the position of the rotating block is achieved, the protective net can be fixed, the situation that the filter plate needs to be replaced in a traditional protective net fixing mode and operation is complex is avoided, and the filter plate fixing device is practical.
2. According to the utility model, when the protective net needs to be cleaned, the wheels are firstly attached to the frame, then the push block is pushed to drive the sliding column to slide, the sliding column slides on the inner wall of the supporting rod, the sliding column drives the cleaning brush to slide, after the cleaning brush slides to the position where the protective net is attached, the supporting rod can be pushed to slide the connecting block of the supporting rod, the connecting block drives the wheels to rotate, the wheels roll on the surface of the frame, the sliding column is driven to slide when the supporting rod slides, the sliding column drives the cleaning brush to slide, the cleaning brush slides on the surface of the protective net, through the arrangement of the cleaning device, the protective net is cleaned by driving the cleaning brush to slide through the supporting rod, the cleaning of the protective net is finished, the friction force can be reduced, the situation that the protective net is blocked due to dust contamination when the traditional protective net is used for a long time is avoided, and the device has high practicability.
Drawings
FIG. 1 is a schematic perspective view of a filter device for air catalyst according to the present invention;
FIG. 2 is a schematic diagram of a structure at A in FIG. 1 of a filter device for air catalyst according to the present invention;
FIG. 3 is an exploded view of a fixing device of a filter device for an air catalyst according to the present invention;
FIG. 4 is a schematic side view of a filter device for air catalyst according to the present invention;
FIG. 5 is a schematic view of a part of a cleaning device of a filter device for air catalyst according to the present invention.
Illustration of the drawings: 1. a frame; 2. a protective net; 3. a fixing device; 31. rotating the block; 32. a stopper; 33. a hollow block; 34. inserting a block; 35. a cylinder; 36. a bump; 37. a support block; 38. a limiting block; 39. a spring; 4. a cleaning device; 41. a support bar; 42. a traveler; 43. cleaning a brush; 44. connecting blocks; 45. a wheel; 46. and (7) pushing the block.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
As shown in fig. 1 to 3, the fixing device 3 includes a rotating block 31, the rotating block 31 is located on a side wall of the frame 1, a stopper 32 is fixedly mounted on a side wall of the protection net 2 close to the rotating block 31, the stopper 32 is located right below the rotating block 31, a hollow block 33 is fixedly mounted on an upper surface of the rotating block 31, an insertion block 34 is slidably connected to a side wall of the rotating block 31, an outer surface of the insertion block 34 is slidably connected to an inner portion of the hollow block 33, and the rotating block 31 has an effect of limiting a position of the protection net 2.
The position of the side wall of the frame 1 close to the rotating block 31 is fixedly provided with a column 35, the bottom end of the rotating block 31 is fixedly provided with a lug 36, the inner wall of the lug 36 is rotatably connected with the outer surface of the column 35, and the rotating column and the lug 36 play a role in rotating the rotating block 31.
A supporting block 37 is fixedly arranged at a position, close to the rotating block 31, of the frame 1, the outer surface of the supporting block 37 is in sliding connection with the inner wall of the inserting block 34, a limiting block 38 is fixedly arranged at one end, far away from the frame 1, of the supporting block 37, and the supporting block 37 plays a role in supporting the inserting block 34.
The surface of the inserting block 34 is provided with a sliding groove, the inserting block 34 is in contact with the sliding groove and is in sliding connection with the supporting block 37, one end, close to each other, of the inserting block 34 and the frame 1 is fixedly provided with a spring 39, and the spring 39 plays a role in enhancing the sliding effect of the inserting block 34.
The effect achieved by the mutual matching of the upper section parts is that when the protective net 2 needs to be fixed, the protective net 2 is firstly attached to the frame 1, then the inserting block 34 is pulled to enable the inserting block 34 to slide on the surface of the supporting block 37, the spring 39 is driven to stretch when the inserting block 34 slides, the limiting block 38 is fixed on the supporting block 37, after the inserting block 34 slides to a proper position, the rotating block 31 is rotated to enable the rotating block 31 to drive the lug 36 to rotate, the lug 36 rotates on the surface of the column 35, the rotating block 31 also drives the hollow block 33 to rotate, after the rotating block 31 rotates to the position of the attaching block 32, the spring 39 is loosened to enable the inserting block 34 to rebound, the spring 39 drives the inserting block 34 to slide, the inserting block 34 slides to the inside of the hollow block 33, so that the installation of the protective net 2 is completed, when the protective net 2 needs to be disassembled, the inserting block 34 is pulled to enable the inserting block 34 to slide out of the inside of the hollow block 33, and then the rotating block 31 is rotated to disassemble the protective net 2, through setting up fixing device 3, drive insert block 34 through spring 39 and slide into that the cavity block 33 is inside to restrict commentaries on classics piece 31 position, has abandoned traditional protection network 2 mounting means, has not only accomplished the restriction of changeing piece 31 position, can also fix protection network 2, has avoided the complex operation's condition can appear when the filter needs to be changed to traditional protection network 2 fixed mode for the device has the practicality very much.
As shown in fig. 4 and 5, the cleaning device 4 includes a support rod 41, the support rod 41 is located on the side wall of the protection net 2, the inner wall of the support rod 41 is connected with two sliding columns 42 in a sliding manner, the two sliding columns 42 are symmetrically distributed with the central point of the support rod 41, a cleaning brush 43 is fixedly mounted at one end of each of the two sliding columns 42 close to the protection net 2, the cleaning brush 43 is located on the side wall of the protection net 2, and the cleaning brush 43 has an effect of cleaning the protection net 2.
Two connecting blocks 44 are fixedly arranged at one end of the supporting rod 41 close to the frame 1, the side walls of the two connecting blocks 44 are rotatably connected with wheels 45, the wheels 45 are positioned on the side wall of the frame 1, and the wheels 45 have the effect of facilitating the sliding of the supporting rod 41.
The surface of the support rod 41 is provided with a round hole near the position of the sliding column 42, the sliding column 42 contacts the round hole and is in sliding connection with the support rod 41, the side walls of the two sliding columns 42 are fixedly provided with the push blocks 46, and the push blocks 46 have the effect of conveniently pushing the cleaning brush 43.
The effect achieved by the mutual matching of the upper-section components is that when the protective net 2 needs to be cleaned, the wheels 45 are firstly attached to the frame 1, then the pushing block 46 is pushed to enable the pushing block 46 to drive the sliding column 42 to slide, the sliding column 42 slides on the inner wall of the supporting rod 41, the sliding column 42 drives the cleaning brush 43 to slide, after the cleaning brush 43 slides to the position attached to the protective net 2, the supporting rod 41 can be pushed to enable the connecting block 44 of the supporting rod 41 to slide, the connecting block 44 drives the wheels 45 to rotate, the wheels 45 roll on the surface of the frame 1, the sliding column 42 is also driven to slide when the supporting rod 41 slides, the sliding column 42 drives the cleaning brush 43 to slide, the cleaning brush 43 slides on the surface of the protective net 2, the cleaning device 4 is arranged, the cleaning brush 43 is driven by the supporting rod 41 to slide to clean the protective net 2, not only is the cleaning of the protective net 2 completed, but also the friction force can be reduced, and the situation that the protective net 2 is blocked by dust when the traditional protective net 2 is used for a long time can be avoided, making the device very practical.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (7)
1. The utility model provides a filter equipment for air catalyst, includes frame (1) and fixing device (3), the inner wall sliding connection of frame (1) has two protection networks (2), its characterized in that: the surface of frame (1) and protection network (2) is equipped with four fixing device (3), and four fixing device (3) evenly distributed are in the four corners of protection network (2), fixing device (3) are including changeing piece (31), change the lateral wall that piece (31) are located frame (1), protection network (2) lateral wall is close to the position of changeing piece (31) and is equipped with dog (32) admittedly, dog (32) are located under changeing piece (31), the upper surface of changeing piece (31) is equipped with cavity piece (33) admittedly, the lateral wall sliding connection of changeing piece (31) has inserted block (34), the surface and the inside sliding connection of cavity piece (33) of inserted block (34).
2. The filter device for an air catalyst according to claim 1, wherein: a cylinder (35) is fixedly arranged at a position, close to the rotating block (31), of the frame (1), a protruding block (36) is fixedly arranged at the bottom end of the rotating block (31), and the inner wall of the protruding block (36) is rotatably connected with the outer surface of the cylinder (35).
3. The filter device for an air catalyst according to claim 1, wherein: a supporting block (37) is fixedly arranged at a position, close to the rotating block (31), of the frame (1), the outer surface of the supporting block (37) is connected with the inner wall of the inserting block (34) in a sliding mode, and a limiting block (38) is fixedly arranged at one end, far away from the frame (1), of the supporting block (37).
4. The filter device for an air catalyst according to claim 3, wherein: the surface of the inserting block (34) is provided with a sliding groove, the inserting block (34) is in contact with the sliding groove and is in sliding connection with the supporting block (37), and a spring (39) is fixedly arranged at one end, close to the frame (1), of the inserting block (34).
5. The filter device for an air catalyst according to claim 1, wherein: the surface of frame (1) is equipped with cleaning device (4), cleaning device (4) include bracing piece (41), bracing piece (41) are located protection network (2) lateral wall, the inner wall sliding connection of bracing piece (41) has two travelers (42), and two travelers (42) with the central point symmetric distribution of bracing piece (41), two one end that traveler (42) are close to protection network (2) is equipped with cleaning brush (43) admittedly, and cleaning brush (43) are located the lateral wall of protection network (2).
6. The filter device for an air catalyst according to claim 5, wherein: two connecting blocks (44) are fixedly arranged at one end, close to the frame (1), of the supporting rod (41), wheels (45) are rotatably connected to the side walls of the two connecting blocks (44), and the wheels (45) are located on the side walls of the frame (1).
7. The filter device for an air catalyst according to claim 5, wherein: the surface of the supporting rod (41) is provided with a round hole at a position close to the sliding columns (42), the sliding columns (42) are in contact with the round hole and are in sliding connection with the supporting rod (41), and the side walls of the two sliding columns (42) are fixedly provided with push blocks (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121833508.1U CN215782231U (en) | 2021-08-06 | 2021-08-06 | Filter equipment for air catalyst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121833508.1U CN215782231U (en) | 2021-08-06 | 2021-08-06 | Filter equipment for air catalyst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215782231U true CN215782231U (en) | 2022-02-11 |
Family
ID=80129043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121833508.1U Active CN215782231U (en) | 2021-08-06 | 2021-08-06 | Filter equipment for air catalyst |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215782231U (en) |
-
2021
- 2021-08-06 CN CN202121833508.1U patent/CN215782231U/en active Active
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