CN216306179U - Air compressor is with filter equipment that breathes in - Google Patents
Air compressor is with filter equipment that breathes in Download PDFInfo
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- CN216306179U CN216306179U CN202122121083.8U CN202122121083U CN216306179U CN 216306179 U CN216306179 U CN 216306179U CN 202122121083 U CN202122121083 U CN 202122121083U CN 216306179 U CN216306179 U CN 216306179U
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Abstract
The utility model belongs to the technical field of air compressors, and particularly relates to a suction filter device for an air compressor. According to the utility model, through the matching of the left filter screen and the right filter screen, impurities in air can be filtered well, the phenomenon that the compression efficiency is reduced due to excessive impurities is avoided, through the matching of the drying agent and the activated carbon screen, moisture in the air can be absorbed, the moisture is prevented from corroding devices in the compressor body, through the matching of the sleeve, the pull rod, the sliding plate, the pull rope, the clamping rod, the clamping groove and the supporting spring, the cover plate is convenient to disassemble and assemble, the drying agent and the activated carbon screen are convenient to replace, and meanwhile, the right filter screen and the left filter screen are convenient to clean.
Description
Technical Field
The utility model relates to the technical field of air compressors, in particular to an air suction filtering device for an air compressor.
Background
Air compressors are devices used to compress gases, most of which are reciprocating piston type, rotating vane or rotating screw.
However, most of the air inlet ports of the existing air compressors are not provided with a filtering structure, so that moisture and impurities in the air are easily sucked into the air compressors when the air is compressed, the moisture is apt to corrode devices in the air compressors, the air compressors cannot normally operate, and the impurities are excessive to reduce the compression efficiency, so that the air suction filtering device for the air compressors is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that moisture and impurities in the air are easily sucked into an air compressor when the air is compressed because most of air inlet ports of the existing air compressor are not provided with a filtering structure, the air compressor cannot normally operate because the moisture easily corrodes devices in the air compressor, and the compression efficiency is reduced because the impurities are excessive, and provides the air suction filtering device for the air compressor.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an air suction filtering device for an air compressor comprises a compressor body, wherein an air inlet pipe is fixedly communicated with one side of the compressor body, a barrel is fixedly mounted on one side of the compressor body, the barrel is communicated with the air inlet pipe, a drying barrel is slidably sleeved in the barrel, a drying agent is arranged in the drying barrel, a mounting ring is fixedly mounted on one side of the drying barrel, an activated carbon net and a right filter screen are fixedly mounted in the mounting ring, a cover plate is fixedly mounted on the other side of the drying barrel, a through hole is formed in the top of the cover plate, two clamping rods are slidably sleeved in the through hole, clamping grooves are formed in the inner wall of the top and the inner wall of the bottom of the barrel, the two clamping rods are movably clamped in the corresponding clamping grooves respectively, a pulling rope and a supporting spring are fixedly mounted at one end, close to each other, and the same sliding plate is fixedly mounted at one end, close to each other, of the two pulling ropes, the improved filter screen is characterized in that a sleeve is fixedly mounted on one side of the cover plate, the sliding plate is sleeved in the sleeve in a sliding mode, a pull rod is fixedly mounted on one side of the sliding plate, a gas outlet is fixedly communicated with one side of the drying cylinder, an air inlet is fixedly communicated with the other side of the drying cylinder, a round hole is formed in one side of the cover plate and communicated with the air inlet, and a left filter screen is fixedly mounted on one side of the cover plate.
Preferably, one end of the sleeve is provided with a sliding hole, the pull rod is sleeved in the sliding hole in a sliding manner, and one end of the pull rod is fixedly provided with a handheld ball.
Preferably, all install the leading wheel on the rear side inner wall of through-hole in a rotating manner, two stay cords are respectively around establishing in the outside of the leading wheel that corresponds.
Preferably, the equal fixed mounting of one end that two supporting spring are close to each other has the mounting panel, and the equal fixed mounting of two mounting panels is on one side inner wall of through-hole.
Preferably, the outer side of the cover plate is fixedly sleeved with a sealing ring, and the sealing ring is hermetically sleeved in the cylinder body in a sliding manner.
Preferably, one side of the cover plate is provided with a mounting hole, and the sleeve is fixedly mounted in the mounting hole.
According to the suction filter device for the air compressor, the impurities in the air can be well filtered out through the matching of the left filter screen and the right filter screen, the compression efficiency is reduced due to the excessive impurities, and the moisture in the air can be absorbed through the matching of the drying cylinder, the drying agent and the activated carbon screen, so that the moisture is prevented from corroding devices in the compressor body;
according to the suction filter device for the air compressor, the cover plate is convenient to disassemble and assemble through the matching of the sleeve, the pull rod, the sliding plate, the pull rope, the clamping rod, the clamping groove and the supporting spring, the drying agent and the activated carbon net are convenient to replace, and the right filter screen and the left filter screen are convenient to clean;
the novel air compressor is reasonable in structural design, impurities in air can be filtered well through the matching of the left filter screen and the right filter screen, the compression efficiency is prevented from being reduced due to the fact that the impurities are too much, moisture in the air can be absorbed through the matching of the drying agent and the activated carbon net, devices in the compressor body are prevented from being corroded by the moisture, the cover plate is convenient to disassemble and assemble through the matching of the sleeve, the pull rod, the sliding plate, the pull rope, the clamping rod, the clamping groove and the supporting spring, the drying agent and the activated carbon net are convenient to replace, and meanwhile the right filter screen and the left filter screen are convenient to clean.
Drawings
FIG. 1 is a schematic view of an intake air filtering device for an air compressor according to the present invention;
FIG. 2 is a cross-sectional view of an intake air filter assembly for an air compressor in accordance with the present invention;
fig. 3 is a schematic structural diagram of a portion a of an intake air filtering device for an air compressor according to the present invention.
In the figure: 1. a compressor body; 2. an air inlet pipe; 3. a barrel; 4. a cover plate; 5. a drying cylinder; 6. a desiccant; 7. an air outlet; 8. a mounting ring; 9. an activated carbon mesh; 10. a right filter screen; 11. a sleeve; 12. a handheld ball; 13. a left filter screen; 14. a circular hole; 15. a support spring; 16. a seal ring; 17. a card slot; 18. a clamping rod; 19. a through hole; 20. a guide wheel; 21. pulling a rope; 22. mounting a plate; 23. an air inlet; 24. a slide plate; 25. a pull rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an air suction filter device for an air compressor comprises a compressor body 1, an air inlet pipe 2 is fixedly communicated with one side of the compressor body 1, a cylinder 3 is fixedly installed on one side of the compressor body 1, the cylinder 3 is communicated with the air inlet pipe 2, a drying cylinder 5 is slidably sleeved in the cylinder 3, a drying agent 6 is arranged in the drying cylinder 5, a mounting ring 8 is fixedly installed on one side of the drying cylinder 5, an activated carbon net 9 and a right filter net 10 are fixedly installed in the mounting ring 8, a cover plate 4 is fixedly installed on the other side of the drying cylinder 5, a through hole 19 is formed in the top of the cover plate 4, two clamping rods 18 are slidably sleeved in the through hole 19, clamping grooves 17 are respectively formed in the inner wall of the top and the inner wall of the bottom of the cylinder 3, the two clamping rods 18 are respectively and movably clamped in the corresponding clamping grooves 17, and a pull rope 21 and a supporting spring 15 are fixedly installed at one end, which is close to the two clamping rods 18, one end of each of the two pull ropes 21 close to each other is fixedly provided with the same sliding plate 24, one side of the cover plate 4 is fixedly provided with the sleeve 11, the sliding plate 24 is sleeved in the sleeve 11 in a sliding manner, one side of the sliding plate 24 is fixedly provided with a pull rod 25, when the drying agent 6 and the activated carbon net 9 are saturated or the right filter net 10 needs to be cleaned, the pull rod 25 is pulled, the pull rod 25 drives the sliding plate 24 to move leftwards, the sliding plate 24 drives the two pull ropes 21 to move leftwards and drives the two clamping rods 18 to close to each other, so that the clamping rods 18 are separated from the clamping grooves 17, the cover plate 4 is not fixed, the supporting spring 15 is compressed at the moment, the cover plate 4 can be pulled out through the sleeve 11, the drying agent 6 and the activated carbon net 9 can be replaced, the right filter net 10 and the left filter net 13 can be cleaned, when the drying agent needs to be installed, the cover plate 4 is pushed into the barrel 3 and reset, at the clamping rods 18 are aligned with the clamping grooves 17, the pull rod 25 is loosened, under the action of the supporting spring 15, the two clamping rods 18 are mutually far away and clamped in the corresponding clamping grooves 17, the cover plate 4 can be fixed, one side of the drying cylinder 5 is fixedly communicated with the air outlet 7, the other side of the drying cylinder 5 is fixedly communicated with the air inlet 23, one side of the cover plate 4 is provided with the round hole 14, the round hole 14 is communicated with the air inlet 23, one side of the cover plate 4 is fixedly provided with the left filter screen 13, larger impurities and dust can be filtered through the left filter screen 13, air enters the drying cylinder 5 from the round hole 14 and the air inlet 23, moisture in the air can be well absorbed through the drying agent 6, then the air flows out of the air outlet 7, and the moisture in the air can be absorbed again through the activated carbon net 9, so that the dryness of the air is ensured, and the situation that the air contains moisture to corrode devices in the compressor body 1 is avoided, and then, smaller impurities and dust can be filtered through the filtering of the right filter screen 10, so that the filtering effect is better, and the phenomenon that the air compression efficiency is reduced due to excessive impurities is avoided.
In the utility model, one end of the sleeve 11 is provided with a slide hole, the pull rod 25 is sleeved in the slide hole in a sliding manner, one end of the pull rod 25 is fixedly provided with the handheld ball 12, the pull rod 25 is conveniently guided through the slide hole, and the pull rod 25 is conveniently pulled through the handheld ball 12.
In the utility model, the guide wheels 20 are rotatably arranged on the inner walls of the rear sides of the through holes 19, the two pull ropes 21 are respectively wound on the outer sides of the corresponding guide wheels 20, and the guide wheels 20 are used for conveniently guiding the pull ropes 21 so as to ensure that the pull ropes 21 move more stably.
In the utility model, the mounting plates 22 are fixedly mounted at the ends of the two supporting springs 15 close to each other, the two mounting plates 22 are fixedly mounted on the inner wall of one side of the through hole 19, and the supporting springs 15 are conveniently and fixedly mounted in the through hole 19 through the mounting plates 22.
In the utility model, the outer side of the cover plate 4 is fixedly sleeved with the sealing ring 16, the sealing ring 16 is sleeved in the cylinder 3 in a sliding and sealing manner, and the sealing ring 16 is convenient for sealing the joint of the cover plate 4 and the cylinder 3.
In the utility model, one side of the cover plate 4 is provided with a mounting hole, the sleeve 11 is fixedly arranged in the mounting hole, and the sleeve 11 is conveniently and fixedly arranged on one side of the cover plate 4 through the mounting hole.
In the utility model, when in use, the left filter screen 13 can filter larger impurities and dust, the air enters the drying cylinder 5 from the round hole 14 and the air inlet 23, the moisture in the air can be well absorbed through the drying agent 6, then the air flows out from the air outlet 7, the moisture in the air can be absorbed again through the activated carbon screen 9, thereby ensuring the dryness of the air, preventing the air from containing moisture to corrode devices in the compressor body 1, and then the small impurities and dust can be filtered through the filtering of the right filter screen 10, so that the filtering effect is better, preventing the excessive impurities from reducing the air compression efficiency, when the drying agent 6 and the activated carbon screen 9 are saturated or the right filter screen 10 needs to be cleaned, the handheld ball 12 is pulled, the handheld ball 12 drives the pull rod 25 and the sliding plate 24 to move to the left, the sliding plate 24 drives the two pull ropes 21 to move to the left, and driven two kellies 18 to be close to each other, thereby make kellies 18 break away from draw-in groove 17, thereby not fix apron 4, supporting spring 15 is compressed this moment, then through sleeve pipe 11, can pull out apron 4, drying cylinder 5 and collar 8, can change drier 6 and active carbon net 9, and clear up right side filter screen 10 and left filter screen 13, when needs install, apron 4, drying cylinder 5 and collar 8 push into barrel 3 in and reset, kellies 18 aligns with draw-in groove 17 this moment, loosen handheld ball 12, this moment under supporting spring 15's effect, two kellies 18 keep away from each other and the joint can be fixed to apron 4 in corresponding draw-in groove 17.
Claims (6)
1. The air suction filtering device for the air compressor comprises a compressor body (1) and is characterized in that an air inlet pipe (2) is fixedly communicated with one side of the compressor body (1), a barrel body (3) is fixedly mounted on one side of the compressor body (1), the barrel body (3) is communicated with the air inlet pipe (2), a drying barrel (5) is sleeved in the barrel body (3) in a sliding mode, a drying agent (6) is arranged in the drying barrel (5), a mounting ring (8) is fixedly mounted on one side of the drying barrel (5), an activated carbon net (9) and a right filter screen (10) are fixedly mounted in the mounting ring (8), a cover plate (4) is fixedly mounted on the other side of the drying barrel (5), a through hole (19) is formed in the top of the cover plate (4), two clamping rods (18) are sleeved in the through hole (19) in a sliding mode, clamping grooves (17) are formed in the top inner wall and the bottom inner wall of the barrel body (3), two kellies (18) activity joint respectively are in draw-in groove (17) that correspond, and the equal fixed mounting of one end that two kellies (18) are close to each other has stay cord (21) and supporting spring (15), and the one end fixed mounting that two stay cords (21) are close to each other has same slide (24), one side fixed mounting of apron (4) has sleeve pipe (11), slide (24) slide and cup joint in sleeve pipe (11), one side fixed mounting of slide (24) has pull rod (25), one side fixed communication of dry section of thick bamboo (5) has gas outlet (7), the fixed intercommunication of opposite side of dry section of thick bamboo (5) has air inlet (23), round hole (14) have been seted up to one side of apron (4), round hole (14) are linked together with air inlet (23), one side fixed mounting of apron (4) has left filter screen (13).
2. The suction filter device of claim 1, wherein a slide hole is formed at one end of the sleeve (11), the pull rod (25) is slidably sleeved in the slide hole, and a handheld ball (12) is fixedly mounted at one end of the pull rod (25).
3. The suction filter device of claim 1, wherein the through holes (19) are rotatably mounted with guide wheels (20) on the inner wall of the rear side, and the two pulling ropes (21) are respectively wound around the outer sides of the corresponding guide wheels (20).
4. The suction filter unit of claim 1, wherein the two support springs (15) are fixedly mounted with mounting plates (22) at their ends adjacent to each other, and the mounting plates (22) are fixedly mounted on the inner wall of the through hole (19) on one side.
5. The suction filter device of the air compressor is characterized in that a sealing ring (16) is fixedly sleeved on the outer side of the cover plate (4), and the sealing ring (16) is slidably sleeved in the cylinder body (3).
6. The suction filter device of claim 1, wherein a mounting hole is formed at one side of the cover plate (4), and the sleeve (11) is fixedly mounted in the mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122121083.8U CN216306179U (en) | 2021-09-03 | 2021-09-03 | Air compressor is with filter equipment that breathes in |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122121083.8U CN216306179U (en) | 2021-09-03 | 2021-09-03 | Air compressor is with filter equipment that breathes in |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216306179U true CN216306179U (en) | 2022-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122121083.8U Active CN216306179U (en) | 2021-09-03 | 2021-09-03 | Air compressor is with filter equipment that breathes in |
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| Country | Link |
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| CN (1) | CN216306179U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114909275A (en) * | 2022-04-28 | 2022-08-16 | 浙江中辰城市应急服务管理有限公司 | Miniature suction pipe type air pump |
| CN117339319A (en) * | 2023-10-12 | 2024-01-05 | 意朗智能科技(南通)有限公司 | Air classification filtering and drying device for energy-saving air compressor |
-
2021
- 2021-09-03 CN CN202122121083.8U patent/CN216306179U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114909275A (en) * | 2022-04-28 | 2022-08-16 | 浙江中辰城市应急服务管理有限公司 | Miniature suction pipe type air pump |
| CN117339319A (en) * | 2023-10-12 | 2024-01-05 | 意朗智能科技(南通)有限公司 | Air classification filtering and drying device for energy-saving air compressor |
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