CN217795106U - Dust filtering device of gas compressor - Google Patents
Dust filtering device of gas compressor Download PDFInfo
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- CN217795106U CN217795106U CN202221769363.8U CN202221769363U CN217795106U CN 217795106 U CN217795106 U CN 217795106U CN 202221769363 U CN202221769363 U CN 202221769363U CN 217795106 U CN217795106 U CN 217795106U
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- filter frame
- gas compressor
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Abstract
The utility model discloses a dust filtering device of a gas compressor, relating to the technical field of gas compressors; the utility model comprises a front frame, a grid blocking plate is fixedly arranged on the inner wall of the front frame, a filter frame is arranged on the inner side surface of the front frame, a corrugated filter element is arranged in the filter frame, the filter frame is slidably arranged between the front frame and the rear frame which are detachably connected, and the edge of the filter frame is sealed by a seal, so that dust filtration can be carried out by the corrugated filter element, and the dust filtration effect is good; make two convex shifting blocks reverse slip manually, make the push rod promote the slip of L shape draw runner, make then the filter frame slide in the installation along the guide slot through the L shape draw runner between frame and the after-frame before and, then loosen two convex shifting blocks to can make L shape fixture block card go into the draw-in groove through first spring and second spring in, realize the quick installation of filter frame, otherwise, L shape fixture block breaks away from and the draw-in groove joint, can dismantle the filter frame fast.
Description
Technical Field
The utility model relates to a gas compressor technical field specifically is a gas compressor's dirt device that strains.
Background
The gas compressor needs to absorb a large amount of air from the outside air in use, then often accompany a large amount of dust that floats in the air, these dusts are in the gas compressor who directly gets into if not filter, cause gas compressor's equipment to damage easily, ordinary dust filter plate all need fix through complicated mounting structure, and the filter effect is not good, lead to the later stage again to the filter plate maintain and bring the difficulty in clearing up, need consume a large amount of time and be used for dismantling the filter plate, to above-mentioned problem, the inventor proposes a gas compressor's dust filter device and is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The problems that the conventional dust filter plates are fixed through complex mounting structures and the filtering effect is poor, so that the filter plates are difficult to maintain and clean at a later stage, and a large amount of time is consumed for disassembling the filter plates are solved; an object of the utility model is to provide a gas compressor's dirt filtering device.
In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a gas compressor's dirt filter, includes preceding frame, preceding frame inner wall fixed mounting blocks the grid tray, preceding frame inboard surface department installs the filter frame, be provided with corrugated filter element in the filter frame, preceding frame can be dismantled and be connected with the after-frame, filter frame slidable mounting is between preceding frame and after-frame, slidable mounting has manual unlocking device and locking subassembly on the filter frame, manual unlocking device and locking subassembly transmission are connected, the locking subassembly is connected with preceding frame joint, and preceding frame and after-frame can be dismantled and be connected, and the filter frame that is provided with corrugated filter element passes through between frame and the after-frame before the slidable mounting, then through locking subassembly and preceding frame joint, the installation and the dismantlement of the filter frame of being convenient for.
Preferably, the inner side surface of the front frame is provided with two guide grooves, the inner wall of each guide groove is provided with a plurality of clamping grooves, the clamping grooves are connected with the locking assemblies in a clamping manner, and the filter frame is convenient to slide and mount through the guide grooves formed along the front frame; the inner wall department of back frame installs the strip of paper used for sealing, the strip of paper used for sealing is the rectangle frame form, the side laminating of strip of paper used for sealing connects the filter frame surface, between frame and the back frame before the filter frame installation, makes the edge sealing process of filter frame through the strip of paper used for sealing.
Preferably, the upper surface of the filter frame is provided with a first convex sliding chute, two second convex sliding chutes and a rectangular groove are respectively arranged at two ends of the side surface of the filter frame, the first convex sliding chute is connected with a manual unlocking device in a sliding manner, the second convex sliding chute is connected with a locking assembly in a sliding manner, and the manual unlocking device arranged at the upper end of the filter frame can drive the locking assembly to work, so that the filter frame can be smoothly installed and detached in a sliding manner along the guide groove; manual unlocking device is including two convex shifting blocks, two in the convex shifting block slides and locates first convex spout, two fixed first spring that is equipped with between the convex shifting block, the side of convex shifting block is fixed respectively and is equipped with the push rod, the locking subassembly is connected in the one end transmission of push rod, makes the push rod promote the locking subassembly through the first spring between two convex shifting blocks and removes to can realize the joint of locking subassembly and front bezel or break away from the joint and be connected.
Preferably, the locking assembly comprises two L-shaped sliding bars, the upper ends of the two L-shaped sliding bars are movably arranged in two rectangular grooves respectively, the upper ends of the L-shaped sliding bars are fixedly sleeved with the outer surface of the push rod, a sliding block arranged on the inner side surface of the L-shaped sliding bar is arranged in a second convex sliding groove in a sliding manner, two L-shaped clamping blocks are fixedly arranged on the outer side surface of the L-shaped sliding bar, the L-shaped clamping blocks are clamped and arranged in the clamping grooves, the push rod enables the L-shaped sliding bar to slide along the second convex sliding groove, and the L-shaped clamping blocks can be clamped into or separated from the clamping grooves; the utility model discloses a drive power of L shape draw runner, including L shape draw runner, the slider of L shape draw runner inboard surface setting has the slide bar, the inner wall of the both ends fixed connection second convex spout of slide bar, the surface cover of slide bar is equipped with the second spring, and the slider that the L shape draw runner set up moves along the slide bar in the second convex spout to make the second spring deformation, thereby the reverse thrust that possesses through the second spring enables the L shape draw runner and has the drive power that resets.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the filter frame is slidably arranged between the front frame and the rear frame which are detachably connected, and the edge of the filter frame 3 is sealed through the seal, so that dust filtration can be performed through the corrugated filter element, and the dust filtration effect is good;
2. manually make two convex shifting blocks reverse slip, make the push rod promote the slip of L shape draw runner, then make the filter frame slide in between frame and the after-frame before the installation along the guide slot through L shape draw runner, then loosen two convex shifting blocks to can make L shape fixture block card go into the draw-in groove through first spring and second spring in, realize the quick installation of filter frame, otherwise, L shape fixture block break away from with the draw-in groove joint, can dismantle the filter frame fast.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the installation schematic diagram of the front frame, the filter frame and the rear frame of the structure of the utility model.
Fig. 3 is an enlarged schematic view of a position a in the structure diagram 2 of the present invention.
Fig. 4 is an enlarged schematic view of the position B in the structure diagram 2 of the present invention.
Fig. 5 is an enlarged schematic view of the position C in the structure diagram 2 of the present invention.
Fig. 6 is a schematic diagram of the front frame of the structure of the present invention.
Fig. 7 is an enlarged schematic view of the position D in the structure diagram 6 of the present invention.
In the figure: 1. a front frame; 11. blocking the grid plate; 12. a guide groove; 121. a card slot; 2. a rear frame; 21. a seal; 3. a filter frame; 31. a corrugated filter element; 32. a first convex chute; 33. a second convex chute; 34. a rectangular groove; 4. a manual unlocking device; 41. a convex shifting block; 42. a push rod; 43. a first spring; 5. a locking assembly; 51. an L-shaped slide bar; 52. an L-shaped fixture block; 53. a slide bar; 54. a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b): as shown in fig. 1-7, the utility model provides a gas compressor's dirt device that strains, including preceding frame 1, preceding frame 1 inner wall fixed mounting blocks grid tray 11, and the inboard surface department installs filter frame 3 in preceding frame 1, is provided with corrugated filter core 31 in the filter frame 3, and preceding frame 1 can be dismantled and be connected with after-frame 2, and filter frame 3 slidable mounting has manual unlocking device 4 and locking Assembly 5 between preceding frame 1 and after-frame 2 on the filter frame 3, and manual unlocking device 4 and the transmission of locking Assembly 5 are connected, and locking Assembly 5 is connected with preceding frame 1 joint.
Through adopting above-mentioned technical scheme, preceding frame 1 and after-frame 2 can dismantle the connection, are provided with before the filter frame 3 of corrugated filter 31 through slidable mounting between frame 1 and after-frame 2, then through locking Assembly 5 and preceding 1 joint of frame, the installation and the dismantlement of the filter frame 3 of being convenient for.
Two guide grooves 12 are formed in the inner side surface of the front frame 1, a plurality of clamping grooves 121 are formed in the inner walls of the guide grooves 12, and the locking assemblies 5 are clamped and connected in the clamping grooves 121.
By adopting the technical scheme, the filter frame 3 is convenient to be installed in a sliding way through the guide groove 12 arranged along the front frame 1.
The inner wall of the rear frame 2 is provided with a seal 21, the seal 21 is in a rectangular frame shape, and the side surface of the seal 21 is attached to the outer surface of the filter frame 3.
By adopting the above technical scheme, the filter frame 3 is installed between the front frame 1 and the rear frame 2, and the edge of the filter frame 3 is sealed by the seal 21.
First convex spout 32 has been seted up to the upper surface of filter frame 3, and two second convex spouts 33 and a rectangular channel 34 have all been seted up to the both ends department of filter frame 3 side, and manual unlocking device 4 of sliding connection in first convex spout 32, sliding connection locking Assembly 5 in second convex spout 33.
Through adopting above-mentioned technical scheme, the manual unlocking device 4 that filter frame 3 upper end set up can drive locking Assembly 5 work, makes filter frame 3 smooth carry out slidable mounting and dismantlement along guide slot 12.
The manual unlocking device 4 comprises two convex shifting blocks 41, the two convex shifting blocks 41 are arranged in the first convex sliding groove 32 in a sliding mode, a first spring 43 is fixedly arranged between the two convex shifting blocks 41, push rods 42 are fixedly arranged on the side faces of the convex shifting blocks 41 respectively, and one end of each push rod 42 is in transmission connection with the locking assembly 5.
Through adopting above-mentioned technical scheme, make push rod 42 promote locking Assembly 5 through the first spring 43 between two convex shifting blocks 41 and remove to can realize locking Assembly 5 and the joint of preceding frame 1 or break away from the joint and be connected.
The locking assembly 5 comprises two L-shaped sliding strips 51, the upper ends of the two L-shaped sliding strips 51 are movably arranged in the two rectangular grooves 34 respectively, the upper ends of the L-shaped sliding strips 51 are fixedly sleeved on the outer surface of the push rod 42, sliding blocks arranged on the inner side surfaces of the L-shaped sliding strips 51 are arranged in the second convex sliding groove 33 in a sliding mode, two L-shaped clamping blocks 52 are fixedly arranged on the outer side surfaces of the L-shaped sliding strips 51, and the L-shaped clamping blocks 52 are installed in the clamping grooves 121 in a clamping mode.
By adopting the above technical scheme, the push rod 42 enables the L-shaped slide bar 51 to slide along the second convex sliding groove 33, so that the L-shaped fixture block 52 can be clamped into or separated from the fixture groove 121.
A sliding rod 53 is slidably connected in a sliding block arranged on the inner side surface of the L-shaped sliding strip 51, two ends of the sliding rod 53 are fixedly connected with the inner wall of the second convex sliding chute 33, and a second spring 54 is sleeved on the outer surface of the sliding rod 53.
By adopting the above technical solution, the slider provided in the L-shaped slide 51 moves along the slide rod 53 in the second convex chute 33, and the second spring 54 is deformed, so that the L-shaped slide 51 can have the driving force for returning by the reverse thrust of the second spring 54.
The working principle is as follows: the filter frame 3 is installed between the front frame 1 and the rear frame 2 which are detachably connected, and the edge of the filter frame 3 is sealed through the seal 21, so that dust filtration treatment can be performed through the corrugated filter element 31, when the filter frame 3 is installed, the two convex shifting blocks 41 are manually made to slide outwards along the first convex sliding groove 32 in the reverse direction, the push rod 42 drives the L-shaped sliding strip 51 to slide downwards along the guide groove 12, the sliding block arranged on the L-shaped sliding strip 51 moves along the sliding rod 53 in the second convex sliding groove 33, and the second spring 54 is deformed, when the filter frame 3 is installed on the inner bottom of the front frame 1 and the rear frame 2 in a sliding mode, the two convex shifting blocks 41 are loosened, the L-shaped clamping block 52 moves and is clamped in the clamping groove 121 through the first spring 43 and the second spring 54, so that the filter frame 3 is installed quickly, when the filter frame 3 is detached, the two convex shifting blocks 41 are manually made to slide inwards along the first convex sliding groove 32 in the reverse direction, the L-shaped sliding strip 51 is reset, and the L-shaped clamping block 52 is separated from the clamping groove 121.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (7)
1. A dust filter of a gas compressor, comprising a front frame (1), characterized in that: preceding frame (1) inner wall fixed mounting blocks grid tray (11), preceding frame (1) inboard surface department installs filter frame (3), be provided with corrugated filter core (31) in filter frame (3), preceding frame (1) can be dismantled and be connected with after-frame (2), filter frame (3) slidable mounting is between preceding frame (1) and after-frame (2), slidable mounting has manual unlocking device (4) and locking Assembly (5) on filter frame (3), manual unlocking device (4) and locking Assembly (5) transmission are connected, locking Assembly (5) are connected with preceding frame (1) joint.
2. The dust filter of a gas compressor as claimed in claim 1, wherein the inner side surface of the front frame (1) is formed with two guide grooves (12), the inner wall of the guide grooves (12) is formed with a plurality of locking grooves (121), and the locking assembly (5) is engaged with the locking grooves (121).
3. The dust filter of gas compressor as claimed in claim 1, wherein the inner wall of the rear frame (2) is installed with a seal (21), the seal (21) is rectangular frame-shaped, and the side surface of the seal (21) is attached to the outer surface of the filter frame (3).
4. A dust filter for gas compressors according to claim 1, characterized in that the upper surface of the filter frame (3) is provided with a first convex chute (32), two second convex chutes (33) and a rectangular groove (34) are provided at both ends of the side surface of the filter frame (3), the first convex chute (32) is slidably connected to the manual unlocking device (4), and the second convex chute (33) is slidably connected to the locking assembly (5).
5. The dust filter of the gas compressor as claimed in claim 4, wherein the manual unlocking device (4) comprises two convex shifting blocks (41), the two convex shifting blocks (41) are slidably disposed in the first convex sliding groove (32), a first spring (43) is fixedly disposed between the two convex shifting blocks (41), push rods (42) are respectively fixedly disposed on the lateral surfaces of the convex shifting blocks (41), and one end of each push rod (42) is in transmission connection with the locking assembly (5).
6. The dust filter of the gas compressor as claimed in claim 5, wherein the locking assembly (5) comprises two L-shaped sliding bars (51), the upper ends of the two L-shaped sliding bars (51) are movably disposed in the two rectangular grooves (34), the upper end of the L-shaped sliding bar (51) is fixedly sleeved on the outer surface of the push rod (42), the sliding block disposed on the inner side surface of the L-shaped sliding bar (51) is slidably disposed in the second convex sliding groove (33), the outer side surface of the L-shaped sliding bar (51) is fixedly provided with two L-shaped clamping blocks (52), and the L-shaped clamping blocks (52) are clamped and mounted in the clamping grooves (121).
7. A dust filter for gas compressor as claimed in claim 6, characterized in that a slide rod (53) is slidably connected to the slide block arranged on the inner side surface of the L-shaped slide bar (51), both ends of the slide rod (53) are fixedly connected to the inner wall of the second convex chute (33), and a second spring (54) is sleeved on the outer surface of the slide rod (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221769363.8U CN217795106U (en) | 2022-07-07 | 2022-07-07 | Dust filtering device of gas compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221769363.8U CN217795106U (en) | 2022-07-07 | 2022-07-07 | Dust filtering device of gas compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217795106U true CN217795106U (en) | 2022-11-15 |
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ID=83964785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221769363.8U Active CN217795106U (en) | 2022-07-07 | 2022-07-07 | Dust filtering device of gas compressor |
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| Country | Link |
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| CN (1) | CN217795106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115814546A (en) * | 2022-12-13 | 2023-03-21 | 广东翔龙新能源有限公司 | FFU fan filter equipment convenient to it is clean |
-
2022
- 2022-07-07 CN CN202221769363.8U patent/CN217795106U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115814546A (en) * | 2022-12-13 | 2023-03-21 | 广东翔龙新能源有限公司 | FFU fan filter equipment convenient to it is clean |
| CN115814546B (en) * | 2022-12-13 | 2023-07-07 | 广东翔龙新能源有限公司 | FFU fan filter equipment convenient to it is clean |
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