An air compressor air filter cleaner

Abstract

This invention relates to the field of air filter cleaning technology, specifically an air compressor air filter cleaner, comprising a fixed housing, an electric telescopic rod fixedly installed at the top of the fixed housing, a fixed support fixedly installed at the output end of the electric telescopic rod, and a fixed base fixedly installed at the bottom of the fixed housing. A limiting rotation assembly is provided on the fixed base, and a filter body is placed on the limiting rotation assembly. A cleaning mechanism for cleaning the filter body is provided inside the fixed housing. By activating the electric telescopic rod to extend and retract, the electric telescopic rod drives a rotating pressure plate and a fixed push plate downwards via the fixed support. The rotating pressure plate presses tightly against the upper end of the filter body, thus limiting and fixing the filter body. The fixed push plate pushes a sliding connecting plate downwards, allowing the suction hood to approach the outer wall of the filter body, shortening the distance between the suction hood and the outer wall of the filter body, and improving dust collection efficiency.

Description

Technical Field

[0001] This invention relates to the field of air filter cleaning technology, specifically to an air compressor air filter cleaner. Background Technology

[0002] The function of an air compressor air filter is to filter the compressed air generated by the air compressor, intercepting and aggregating impurities in the gas to produce cleaner, higher-quality compressed air. After a period of use, the filter element accumulates a large amount of impurities, significantly reducing its filtration efficiency. To maintain this filtration effect, regular cleaning is necessary. However, in current technology, filter cleaning is typically done manually. The operator aims the nozzle of a compressed air gun at the filter element and turns on the compressed air, causing high-pressure air to flow backward through the filter element, blowing out the accumulated dust and impurities. This dust easily becomes airborne in the operating environment, causing workplace pollution and potentially irritating and harming the operator's respiratory system. Furthermore, the airborne dust may redeposit on surrounding equipment or surfaces, causing the cleaned equipment to quickly become dirty again, resulting in secondary pollution. Summary of the Invention

[0003] The purpose of this invention is to provide an air compressor air filter cleaner to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: an air compressor air filter cleaner, comprising a fixed housing, an electric telescopic rod fixedly installed at the top of the fixed housing, a fixed support fixedly installed at the output end of the electric telescopic rod, a fixed base fixedly installed at the bottom of the fixed housing, a limit rotation assembly provided on the fixed base, a filter body placed on the limit rotation assembly, and a cleaning mechanism for cleaning the filter body provided inside the fixed housing, the cleaning mechanism comprising a movement control assembly and a blowing and suction dust removal assembly, the blowing and suction dust removal assembly comprising a vertical cavity plate disposed inside the filter body and a suction hood plate disposed outside the filter body, the movement control assembly comprising a fixed push plate fixedly installed on the fixed support and a sliding connecting plate slidably disposed on the fixed housing.

[0005] Preferably, the limiting rotation assembly includes a drive motor, a drive gear, a fixed gear ring, a support ring seat, a placement ring groove, an anti-slip strip, a connecting support rod, a rotating ring seat, a rotating pressure plate, and an anti-slip protrusion ball. The drive motor is fixedly mounted on the upper end of the fixed base, the drive gear is fixedly mounted on the output end of the drive motor, and the rotating ring seat is rotatably connected to the fixed base.

[0006] Preferably, a plurality of connecting support rods are fixedly installed on the rotating ring seat, and a support ring seat is fixedly connected to the upper end of the connecting support rods. A fixing toothed ring is fixedly installed on the support ring seat.

[0007] Preferably, the fixed gear ring meshes with the drive gear, the support ring seat has a placement ring groove, a plurality of anti-slip strips are fixedly installed in the placement ring groove, the rotating pressure plate is rotatably connected to the lower end of the fixed support, and a plurality of anti-slip protrusions are fixedly installed at the lower end of the rotating pressure plate.

[0008] Preferably, the motion control component further includes a sliding block, a sliding groove, a hinged push plate, a sliding support plate, a fixed support plate, and a return spring. The inner wall of the fixed box is provided with a sliding groove, and a sliding block is slidably connected in the sliding groove. One end of the sliding block is fixedly connected to a sliding connecting plate.

[0009] Preferably, the sliding connecting plate is located directly below the fixed push plate, and a hinged push plate is hinged to the sliding connecting plate. A suction hood plate is hinged to the end of the hinged push plate away from the sliding connecting plate. A fixed support plate is fixedly installed inside the fixed housing, and a sliding support plate is slidably connected inside the fixed support plate. One end of the sliding support plate is fixedly connected to the suction hood plate. There are multiple return springs, and multiple return springs are fixedly arranged inside the fixed support plate. One end of the return spring is fixedly connected to the sliding support plate, and the other end of the return spring is fixedly connected to the inner wall of the fixed support plate.

[0010] Preferably, the blowing and suction dust removal assembly further includes a connecting plate, a first sliding toothed plate, a second sliding toothed plate, a central gear, and a fixed short plate. The connecting plate is fixedly connected to the lower end of the suction hood, and the first sliding toothed plate is fixedly connected to the connecting plate. The first sliding toothed plate is slidably connected to the fixed base.

[0011] Preferably, a central gear is engaged on the first sliding toothed plate, a second sliding toothed plate is engaged on the central gear, the second sliding toothed plate is slidably connected to the fixed base, and a fixed short plate is rotatably connected to the lower end of the central gear, the fixed short plate being fixedly connected to the fixed base.

[0012] Preferably, a vertical cavity plate is fixedly connected to the end of the second sliding toothed plate away from the connecting fixed plate. A sliding connecting plate is fixedly connected to the vertical cavity plate and slidably connected to the fixed base. Multiple air outlet short pipes are connected to the vertical cavity plate. There are two vertical cavity plates. A first telescopic connecting pipe is connected to the end of each of the two vertical cavity plates that are close to each other. A gas distribution flat pipe is provided between the two first telescopic connecting pipes. Both of the two first telescopic connecting pipes are connected to the gas distribution flat pipe.

[0013] Preferably, the air distribution flat tube is fixedly connected to the fixed base, and the lower end of the air distribution flat tube is connected to an air guide connecting pipe. An electromagnetic valve is installed on the air guide connecting pipe. One end of the suction hood is connected to a second telescopic connecting pipe, and the end of the second telescopic connecting pipe away from the suction hood is connected to an air suction connecting pipe. The air suction connecting pipe is connected to the suction end of the vacuum cleaner body. The vacuum cleaner body is fixedly installed on the fixed housing by a mounting plate, and the fixed housing is provided with a front door.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] By activating the electric telescopic rod, the electric telescopic rod drives the rotating pressure plate and the fixed push plate to move downwards via the fixed support. The rotating pressure plate presses tightly against the upper end of the filter element body, which can limit and fix the filter element body. The fixed push plate pushes the sliding connecting plate downwards, which can bring the suction hood closer to the outer wall of the filter element body, shortening the distance between the suction hood and the outer wall of the filter element body and improving the dust collection efficiency. At the same time, driven by the first sliding toothed plate, the second sliding toothed plate and the central gear, the vertical cavity plate can drive the air outlet short pipe closer to the inner wall of the filter element body, shortening the distance between the vertical cavity plate and the inner wall of the filter element body and improving the cleaning efficiency.

[0016] When the filter element body is cleaned, turn off the drive motor and start the electric telescopic rod to retract. The electric telescopic rod drives the rotating pressure plate and the fixed push plate to move upward through the fixed support, releasing the limiting fixation of the rotating pressure plate on the filter element body. Gradually, the fixed push plate releases the restriction of the sliding connecting plate. Under the elastic action of the return spring, the sliding support plate is reset, which in turn moves the suction hood away from the filter element body. The first sliding toothed plate drives the second sliding toothed plate to move away from the suction hood through the central gear. This makes it possible for the suction hood to move away from the outer wall of the filter element body and the vertical cavity plate to move away from the inner wall of the filter element body, making it easier to remove the filter element body from the support ring seat and improving convenience.

[0017] By setting up a limit rotation component, a movement control component, and a blowing and suction dust removal component, it is possible to achieve air jet cleaning inside the filter element body and dust collection on the outside of the filter element body. The rotating pressure plate is rotatably connected to the fixed support, and the filter element body is clamped between the support ring seat and the rotating pressure plate. The rotation of the support ring seat can drive the filter element body on it to rotate, which can achieve cleaning around the filter element body and avoid cleaning dead corners. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0019] Figure 2 This is a schematic diagram of the external structure of the present invention.

[0020] Figure 3This is a partial structural diagram of the present invention.

[0021] Figure 4 This is a schematic diagram of the mobile control component of the present invention.

[0022] Figure 5 This is a schematic diagram of the mobile control component structure of the present invention.

[0023] Figure 6 This is a schematic diagram of the limiting rotation component structure of the present invention.

[0024] Figure 7 This is a partial structural diagram of the limiting rotation component of the present invention.

[0025] Figure 8 This is a partial structural diagram of the blowing and suction dust removal component of the present invention.

[0026] Figure 9 This is a schematic diagram of the blowing and suction dust removal component of the present invention.

[0027] Figure 10 This is a schematic diagram of the suction hood structure of the present invention.

[0028] Figure 11 This is a schematic diagram of the planar structure of the present invention.

[0029] Figure 12 This is a schematic diagram of the structure from another perspective of the present invention.

[0030] Figure 13 This is a schematic diagram of the fixed base structure of the present invention.

[0031] In the diagram: 1. Fixed housing; 2. Electric telescopic rod; 3. Fixed support; 4. Filter element body; 5. Fixed base; 6. Limiting rotation assembly; 7. Movement control assembly; 8. Front door; 9. Blowing and suction dust removal assembly; 61. Drive motor; 62. Drive gear; 63. Fixed gear ring; 64. Support ring seat; 65. Placement ring groove; 66. Anti-slip strip; 67. Connecting support rod; 68. Rotating ring seat; 69. Rotating pressure plate; 610. Anti-slip convex ball; 71. Fixed push plate; 72. Sliding connecting plate; 73. Sliding block; 74. Sliding... 75. Slot; 76. Hinge push plate; 77. Sliding support plate; 78. Fixed support plate; 79. Return spring; 90. Suction hood; 91. Connecting plate; 92. First sliding toothed plate; 93. Second sliding toothed plate; 94. Central gear; 95. Fixed short plate; 96. Vertical cavity plate; 97. Sliding connecting plate; 98. Short exhaust pipe; 99. Air distribution flat pipe; 90. First telescopic connecting pipe; 912. Air guide connecting pipe; 913. Solenoid valve; 914. Second telescopic connecting pipe; 915. Suction connecting pipe; 916. Vacuum cleaner body. Detailed Implementation

[0032] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0033] Please see Figures 1 to 13 This invention provides a technical solution: an air compressor air filter cleaner, comprising a fixed housing 1, an electric telescopic rod 2 fixedly installed at the top inside the fixed housing 1, a fixed support 3 fixedly installed at the output end of the electric telescopic rod 2, a fixed base 5 fixedly installed at the bottom inside the fixed housing 1, a limit rotation assembly 6 provided on the fixed base 5, a filter element body 4 placed on the limit rotation assembly 6, and a cleaning mechanism for cleaning the filter element body 4 provided inside the fixed housing 1. The cleaning mechanism includes a movement control assembly 7 and a blowing and suction dust removal assembly 9, the blowing and suction dust removal assembly 9 including a filter element... The filter body 4 contains a vertical cavity plate 97 and an external suction hood plate 91. The movement control assembly 7 includes a fixed push plate 71 fixedly mounted on a fixed support 3 and a sliding connecting plate 72 slidably mounted on a fixed housing 1. By activating the electric telescopic rod 2, the electric telescopic rod 2 drives the rotating pressure plate 69 and the fixed push plate 71 to move downward through the fixed support 3. The rotating pressure plate 69 presses tightly against the upper end of the filter body 4, thereby limiting and fixing the filter body 4. The fixed push plate 71 pushes the sliding connecting plate 72 downward, allowing the suction hood plate 91 to move closer to the filter body. The outer wall of filter element 4 shortens the distance between the suction hood 91 and the outer wall of the filter element body 4, improving suction efficiency. Simultaneously, driven by the first sliding toothed plate 93, the second sliding toothed plate 94, and the central gear 95, the vertical cavity plate 97 can move the exhaust pipe 99 closer to the inner wall of the filter element body 4, further shortening the distance between the vertical cavity plate 97 and the inner wall of the filter element body 4, improving cleaning efficiency. When the filter element body 4 is cleaned, the drive motor 61 is turned off, and the electric telescopic rod 2 is activated to retract. The electric telescopic rod 2, through the fixed support 3, drives the rotating pressure plate 69 and the fixed push plate 71 to move upwards. The limiting and fixing of the rotating pressure plate 69 on the filter element body 4 is released, and the restriction of the fixed push plate 71 on the sliding connecting plate 72 is gradually released. Under the elastic action of the return spring 78, the sliding support plate 76 is driven to reset, thereby driving the suction hood plate 91 away from the filter element body 4. The first sliding toothed plate 93 drives the second sliding toothed plate 94 to move away from the suction hood plate 91 through the middle gear 95. This achieves the removal of the suction hood plate 91 from the outer wall of the filter element body 4 and the removal of the vertical cavity plate 97 from the inner wall of the filter element body 4, making it easier to remove the filter element body 4 from the support ring seat 64 and improving convenience.

[0034] By setting up a limit rotation component 6, a movement control component 7, and a blowing and suction dust removal component 9, it is possible to achieve air jet cleaning inside the filter element body 4 and dust collection outside the filter element body 4. The rotating pressure plate 69 is rotatably connected to the fixed support 3. The filter element body 4 is clamped between the support ring seat 64 and the rotating pressure plate 69. The rotation of the support ring seat 64 can drive the filter element body 4 on it to rotate, which can achieve cleaning around the filter element body 4 and avoid cleaning dead corners.

[0035] The limiting rotation assembly 6 includes a drive motor 61, a drive gear 62, a fixed gear ring 63, a support ring seat 64, a placement ring groove 65, an anti-slip strip 66, a connecting support rod 67, a rotating ring seat 68, a rotating pressure plate 69, and an anti-slip protruding ball 610. The drive motor 61 is fixedly mounted on the upper end of the fixed base 5, and the drive gear 62 is fixedly mounted on the output end of the drive motor 61. The rotating ring seat 68 is rotatably connected to the fixed base 5, and multiple connecting support rods 67 are fixedly mounted on the rotating ring seat 68. The upper end of the connecting support rod 67 is fixedly connected to the support ring seat 64, and the fixed gear ring 63 is fixedly mounted on the support ring seat 64. The fixed gear ring 63 meshes with the drive gear 62. The support ring seat 64 has a ring placement groove 65, and multiple anti-slip strips 66 are fixedly installed in the ring placement groove 65. The rotating pressure plate 69 is rotatably connected to the lower end of the fixed support 3. Multiple anti-slip convex balls 610 are fixedly installed at the lower end of the rotating pressure plate 69. When the drive motor 61 is started, the drive motor 61 drives the drive gear 62 to rotate, and the drive gear 62 drives the fixed gear ring 63 to rotate. Since the rotating pressure plate 69 is rotatably connected to the fixed support 3, the filter element body 4 is clamped between the support ring seat 64 and the rotating pressure plate 69. The rotation of the support ring seat 64 can drive the filter element body 4 on it to rotate.

[0036] The motion control assembly 7 also includes a sliding block 73, a sliding groove 74, a hinged push plate 75, a sliding support plate 76, a fixed support plate 77, and a return spring 78. The inner wall of the fixed housing 1 has a sliding groove 74, within which a sliding block 73 is slidably connected. One end of the sliding block 73 is fixedly connected to a sliding connecting plate 72, which is located directly below the fixed push plate 71. A hinged push plate 75 is hinged to the sliding connecting plate 72, and a suction hood 91 is hinged to the end of the hinged push plate 75 away from the sliding connecting plate 72. A fixed support plate 77 is fixedly installed inside the fixed housing 1, and a sliding support plate 76 is slidably connected inside the fixed support plate 77. One end is fixedly connected to the suction hood 91. There are multiple return springs 78, which are fixedly installed inside the fixed support plate 77. One end of the return spring 78 is fixedly connected to the sliding support plate 76, and the other end of the return spring 78 is fixedly connected to the inner wall of the fixed support plate 77. The fixed push plate 71 moves downward with the fixed support 3. The fixed push plate 71 moves down and contacts the upper end of the sliding connecting plate 72, and drives the sliding block 73 to slide downward in the sliding groove 74. The sliding connecting plate 72 moves downward and drives the suction hood 91 to approach the filter body 4 through the hinged push plate 75. The sliding support plate 76 slides inside the fixed support plate 77, and the return spring 78 is stretched.

[0037] The dust removal assembly 9 also includes a connecting plate 92, a first sliding toothed plate 93, a second sliding toothed plate 94, a central gear 95, and a fixed short plate 96. The connecting plate 92 is fixedly connected to the lower end of the suction hood 91. The first sliding toothed plate 93 is fixedly connected to the connecting plate 92 and slidably connected to the fixed base 5. The central gear 95 meshes with the first sliding toothed plate 93, and the second sliding toothed plate 94 meshes with the central gear 95. The second sliding toothed plate 94 is slidably connected to the fixed base 5. The lower end of the central gear 95 is rotatably connected to the fixed short plate 96, which is fixedly connected to the fixed base 5. The second sliding toothed plate 94 is located away from the connecting plate 92. A vertical cavity plate 97 is fixedly connected to one end, and a sliding connecting plate 98 is fixedly connected to the vertical cavity plate 97. The sliding connecting plate 98 is slidably connected to the fixed base 5. Multiple air outlet short pipes 99 are connected to the vertical cavity plate 97. There are two vertical cavity plates 97. The ends of the two vertical cavity plates 97 that are close to each other are connected to a first telescopic connecting pipe 911. A gas distribution flat pipe 910 is arranged between the two first telescopic connecting pipes 911. Both first telescopic connecting pipes 911 are connected to the gas distribution flat pipe 910. The gas distribution flat pipe 910 is fixedly connected to the fixed base 5. A gas guide connecting pipe 912 is connected to the lower end of the gas distribution flat pipe 910. A solenoid valve is arranged on the gas guide connecting pipe 912. 913. One end of the suction hood 91 is connected to a second telescopic connecting pipe 914. The end of the second telescopic connecting pipe 914 away from the suction hood 91 is connected to a suction connecting pipe 915. The suction connecting pipe 915 is connected to the suction end of the vacuum cleaner body 916. The vacuum cleaner body 916 is fixedly mounted on the fixed housing 1 by a mounting plate. The fixed housing 1 is provided with a front door 8. When the suction hood 91 moves to one side of the filter body 4, the connecting plate 92 drives the first sliding toothed plate 93 to slide on the fixed base 5. The first sliding toothed plate 93 drives the central gear 95 to rotate, and the central gear 95 drives the second sliding toothed plate 94 to move, thereby realizing the movement of the second sliding toothed plate 94. The vertical cavity plate 97 moves close to the inner wall of the filter body 4, and the first telescopic connecting pipe 911 is extended, so that the vertical cavity plate 97 drives the air outlet short pipe 99 to move close to the inner wall of the filter body 4, and the hinged push plate 75 drives the suction hood plate 91 to move close to the filter body 4, connecting the air inlet end of the air guide connecting pipe 912 to the external compressed air source, opening the solenoid valve 913, and the gas enters the air distribution flat pipe 910 through the air guide connecting pipe 912, then enters the first telescopic connecting pipe 911 from the air distribution flat pipe 910, then enters the vertical cavity plate 97 from the first telescopic connecting pipe 911, and finally sprays out from the air outlet short pipe 99. The vacuum cleaner body 916 is a publicly disclosed prior art, and will not be described in detail here.

[0038] In practical use, such as Figure 1As shown, the filter element body 4 is fitted onto the vertical cavity plate 97. The electric telescopic rod 2 is activated, causing the fixed support 3 to descend. The fixed support 3 then causes the rotating pressure plate 69 to descend, pressing against the upper end of the filter element body 4. During this process, the fixed push plate 71 moves downwards along with the fixed support 3, contacting the upper end of the sliding connecting plate 72. This causes the sliding block 73 to slide downwards within the sliding groove 74. The sliding connecting plate 72 moves downwards, and through the hinged push plate 75, the suction hood 91 moves closer to the filter element body 4. The sliding support plate 76 slides inside the fixed support plate 77, stretching the return spring 78 and extending the second telescopic connecting pipe 914. The suction hood 91 extends towards the filter element body 4 on one side. During movement, the connecting plate 92 drives the first sliding toothed plate 93 to slide on the fixed base 5. The first sliding toothed plate 93 drives the central gear 95 to rotate, and the central gear 95 drives the second sliding toothed plate 94 to move. This allows the second sliding toothed plate 94 to move the vertical cavity plate 97 closer to the inner wall of the filter element body 4, and the first telescopic connecting pipe 911 to extend. This allows the vertical cavity plate 97 to move the air outlet short pipe 99 closer to the inner wall of the filter element body 4, and the hinged push plate 75 to move the suction hood plate 91 closer to the filter element body 4. The air inlet end of the air guide connecting pipe 912 is connected to an external compressed air source. The solenoid valve 913 is opened, and the gas enters the gas distribution flat pipe 910 through the air guide connecting pipe 912, and then enters the first telescopic connecting pipe from the gas distribution flat pipe 910. Inside 911, the air enters the vertical cavity plate 97 through the first telescopic connecting pipe 911, and finally exits from the exhaust short pipe 99. This activates the drive motor 61, which drives the drive gear 62 to rotate. The drive gear 62 then drives the fixed gear ring 63 to rotate. Due to the rotatable connection between the rotating pressure plate 69 and the fixed support 3, the filter element body 4 is clamped between the support ring seat 64 and the rotating pressure plate 69. The rotation of the support ring seat 64 drives the filter element body 4 to rotate, and activates the vacuum cleaner body 916 to suck in air. The air ejected from the exhaust short pipe 99 cleans the dust on the filter element body 4. The flying dust is carried by the airflow into the second telescopic connecting pipe 914 and is eventually collected by the vacuum cleaner body 916. When the filter element body 4 is clean... Upon completion, the drive motor 61 is turned off, and the electric telescopic rod 2 is started to retract. The electric telescopic rod 2 drives the rotating pressure plate 69 and the fixed push plate 71 to move upward through the fixed support 3, releasing the limiting fixation of the rotating pressure plate 69 on the filter element body 4, and gradually releasing the restriction of the fixed push plate 71 on the sliding connecting plate 72. Under the elastic action of the return spring 78, the sliding support plate 76 is driven to reset, thereby driving the suction hood 91 away from the filter element body 4. The first sliding toothed plate 93 drives the second sliding toothed plate 94 to move away from the suction hood 91 through the middle gear 95, thereby realizing that the suction hood 91 is away from the outer wall of the filter element body 4 and the vertical cavity plate 97 is away from the inner wall of the filter element body 4, making it easier to remove the filter element body 4 from the support ring seat 64.

[0039] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An air compressor air filter cleaner, comprising a fixed housing (1), characterized in that: An electric telescopic rod (2) is fixedly installed at the top inside the fixed housing (1). A fixed support (3) is fixedly installed at the output end of the electric telescopic rod (2). A fixed base (5) is fixedly installed at the bottom inside the fixed housing (1). A limit rotation assembly (6) is provided on the fixed base (5). A filter element body (4) is placed on the limit rotation assembly (6). A cleaning mechanism for cleaning the filter element body (4) is provided inside the fixed housing (1). The cleaning mechanism includes a movement control assembly (7) and a blowing and suction dust removal assembly (9). The blowing and suction dust removal assembly (9) includes a vertical cavity plate (97) provided inside the filter element body (4) and a suction hood plate (91) provided outside the filter element body (4). The movement control assembly (7) includes a fixed push plate (71) fixedly installed on the fixed support (3) and a sliding connecting plate (72) slidably installed on the fixed housing (1). The blowing and suction dust removal assembly (9) also includes a connecting plate (92), a first sliding toothed plate (93), a second sliding toothed plate (94), a central gear (95), and a fixed short plate (96). The connecting plate (92) is fixedly connected to the lower end of the suction hood plate (91). The first sliding toothed plate (93) is fixedly connected to the connecting plate (92). The first sliding toothed plate (93) is slidably connected to the fixed base (5). A middle gear (95) meshes on the first sliding toothed plate (93), and a second sliding toothed plate (94) meshes on the middle gear (95). The second sliding toothed plate (94) is slidably connected to the fixed base (5). A fixed short plate (96) is rotatably connected to the lower end of the middle gear (95). The fixed short plate (96) is fixedly connected to the fixed base (5). The second sliding toothed plate (94) is fixedly connected to a vertical cavity plate (97) at one end away from the connecting fixed plate (92). A sliding connecting plate (98) is fixedly connected to the vertical cavity plate (97). The sliding connecting plate (98) is slidably connected to the fixed base (5). A plurality of air outlet short pipes (99) are connected to the vertical cavity plate (97). There are two vertical cavity plates (97). A first telescopic connecting pipe (911) is connected to one end of each of the two vertical cavity plates (97) that are close to each other. A gas distribution flat pipe (910) is provided between the two first telescopic connecting pipes (911). Both first telescopic connecting pipes (911) are connected to the gas distribution flat pipe (910). The air distribution flat tube (910) is fixedly connected to the fixed base (5). The lower end of the air distribution flat tube (910) is connected to the air guide connecting pipe (912). The air guide connecting pipe (912) is equipped with a solenoid valve (913). One end of the suction hood (91) is connected to the second telescopic connecting pipe (914). The end of the second telescopic connecting pipe (914) away from the suction hood (91) is connected to the suction pipe (915). The suction pipe (915) is connected to the suction end of the vacuum cleaner body (916). The vacuum cleaner body (916) is fixedly installed on the fixed box (1) by the mounting plate. The fixed box (1) is equipped with a front door (8).

2. The air compressor air filter cleaner according to claim 1, characterized in that: The limiting rotation assembly (6) includes a drive motor (61), a drive gear (62), a fixed gear ring (63), a support ring seat (64), a placement ring groove (65), an anti-slip strip (66), a connecting support rod (67), a rotating ring seat (68), a rotating pressure plate (69), and an anti-slip convex ball (610). The drive motor (61) is fixedly mounted on the upper end of the fixed base (5), the drive gear (62) is fixedly mounted on the output end of the drive motor (61), and the rotating ring seat (68) is rotatably connected to the fixed base (5).

3. The air compressor air filter cleaner according to claim 2, characterized in that: Multiple connecting support rods (67) are fixedly installed on the rotating ring seat (68). A support ring seat (64) is fixedly connected to the upper end of the connecting support rod (67). A fixed toothed ring (63) is fixedly installed on the support ring seat (64).

4. An air compressor air filter cleaner according to claim 3, characterized in that: The fixed gear ring (63) meshes with the drive gear (62), and the support ring seat (64) is provided with a placement ring groove (65). Multiple anti-slip strips (66) are fixedly installed in the placement ring groove (65). The rotating pressure plate (69) is rotatably connected to the lower end of the fixed support (3), and multiple anti-slip convex balls (610) are fixedly installed at the lower end of the rotating pressure plate (69).

5. An air compressor air filter cleaner according to claim 4, characterized in that: The motion control component (7) also includes a sliding block (73), a sliding groove (74), a hinged push plate (75), a sliding support plate (76), a fixed support plate (77), and a return spring (78). The inner wall of the fixed housing (1) is provided with a sliding groove (74), and a sliding block (73) is slidably connected in the sliding groove (74). One end of the sliding block (73) is fixedly connected to a sliding connecting plate (72).

6. An air compressor air filter cleaner according to claim 5, characterized in that: The sliding connecting plate (72) is located directly below the fixed push plate (71). A hinged push plate (75) is hinged on the sliding connecting plate (72). A suction hood plate (91) is hinged to one end of the hinged push plate (75) away from the sliding connecting plate (72). A fixed support plate (77) is fixedly installed inside the fixed housing (1). A sliding support plate (76) is slidably connected inside the fixed support plate (77). One end of the sliding support plate (76) is fixedly connected to the suction hood plate (91). There are multiple reset springs (78). Multiple reset springs (78) are fixedly installed inside the fixed support plate (77). One end of the reset spring (78) is fixedly connected to the sliding support plate (76), and the other end of the reset spring (78) is fixedly connected to the inner wall of the fixed support plate (77).

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