Industrial air compressor

Abstract

The present invention discloses an industrial air compressor, which relates to the technical field of air compressors and includes an air compressor body. An air inlet is provided on the outer wall of the air compressor body, and an air inlet pipe is installed on the outer wall of the air inlet. The air entering the air inlet pipe is filtered by a filtering mechanism. By setting the filtering mechanism in the present invention, when the air passes through the air inlet pipe, it drives the fan blades to rotate, and the rotation of the fan blades drives the filtering frame to rotate; at the same time, the installation shaft rotates to drive the movable ring to move reciprocally. When the scraping frame moves away from the installation cylinder, the scraping frame separates from the filtering frame; when the movable plate moves in the reverse direction, the scraping frame closely adheres to the outer wall of the filtering frame, and the displacement of the scraping frame scrapes the impurities on the outer wall of the filtering frame to the lower part of the installation cylinder, facilitating the filtering operation of the air entering the air inlet pipe and automatically scraping the impurities adhering to the filtering frame.

Description

Technical Field

[0001] The invention relates to the technical field of air compressors, in particular to industrial air compressors. Background Art

[0002] When the air compressor is in use, the outside air enters the machine body through the air intake pipe. In order to prevent dust and other pollutants from entering the device and damaging the machine body, a filter device is usually provided at one end of the air intake pipe. However, during use, large debris is easily adsorbed on the filter plate, affecting the air intake. In order to prevent large debris from being adsorbed on one end of the air intake pipe, an industrial air compressor is provided. Summary of the invention

[0003] The object of the present invention is to provide an industrial air compressor in order to prevent larger debris from being adsorbed on one end of an air intake pipe.

[0004] To achieve the above object, the present invention provides the following technical solution: an industrial air compressor, comprising an air compressor body, an air inlet is arranged on the outer wall of the air compressor body, an air inlet pipe is installed on the outer wall of the air inlet, and air entering the air inlet pipe is filtered through a filtering mechanism;

[0005] The filament filter mechanism comprises a mounting cylinder, wherein the mounting cylinder is fixedly connected to one end of the intake pipe, the one end of the mounting cylinder is rotatably connected to the filter frame, the outer side of the filter frame is provided with a filter hole, the inner wall of the mounting cylinder is fixedly connected to a vertical plate, the interior of the vertical plate is rotatably connected to a mounting shaft, two ends of the mounting shaft are respectively fixedly connected to a fan blade and a first spur gear, the fan blade is located in the inner cavity of the intake pipe, the outer wall of the vertical plate is located at the outer wall of the first spur gear and is rotatably connected to a second spur gear, one end of the second spur gear is fixedly connected to a connecting shaft, one end of the connecting shaft is fixedly connected to a third spur gear, one end of the inner wall of the filter frame is fixedly connected to a gear ring, the gear ring contacts the third spur gear, the outer wall of the mounting shaft is located at the interior of the vertical plate and is fixedly connected to a first synchronous wheel, the interior of the vertical plate is located above the first synchronous wheel and is rotatably connected to a second synchronous wheel, and the outer walls of the first synchronous wheel and the second synchronous wheel are connected to a synchronous belt.

[0006] As a further scheme of the present invention: the filtering mechanism also includes a reciprocating screw, which is fixedly connected to one end of the second synchronous wheel, the outer wall of the mounting cylinder is slidably connected to a movable ring, the reciprocating screw passes through the movable ring, the bottom end of the movable ring is fixedly connected to a movable plate, the interior of the movable plate is slidably connected to a movable frame extending from the movable plate, a spring is connected between the movable frame and the movable plate, one end of the movable frame is fixedly connected to a scraper frame, the other end of the movable frame is rotatably connected to a rotating rod, a torsion spring is connected between the rotating rod and the movable frame, a transverse groove is provided at the bottom end of the mounting cylinder, the inner wall of the transverse groove is fixedly connected to a guide block, and the debris scraped off by the scraper frame is collected by a collecting mechanism.

[0007] As a further scheme of the present invention: the collecting mechanism includes a collecting frame, which is arranged below the mounting cylinder, the outer wall of the mounting cylinder is fixedly connected with a connecting block, the bottom end of the connecting block is provided with a fixing slot, the top of the collecting frame is rotatably connected with a mounting rod, the outer wall of the mounting rod is provided with a connecting slot, the interior of the mounting rod is slidably connected with a fixing block extending to the inner cavity of the connecting slot, the bottom end of the fixing block is rotatably connected with a connecting rod, the bottom end of the connecting rod is rotatably connected with a displacement plate, the displacement plate is slidably connected to the interior of the mounting rod, the interior of the mounting rod is fixedly connected with a limiting rod running through the displacement plate, the top of the collecting frame is fixedly connected with a rotating disk, the rotating disk is rotatably connected to the interior of the mounting rod and is located at the bottom end of the displacement plate, the bottom end of the displacement plate is provided with a sliding slot, and the top of the rotating disk is fixedly connected with the fixing rod.

[0008] As a further solution of the present invention: the inner wall of the gear ring is provided with tooth grooves, and the tooth grooves are meshed with the third spur gear.

[0009] As a further solution of the present invention: the first spur gear is meshed with the second spur gear, and the inner wall of the filter frame is in contact with the outer wall of the mounting tube.

[0010] As a further solution of the present invention: the inner wall of the movable ring is in contact with the outer wall of the mounting tube, and the outer walls of the first synchronous wheel and the second synchronous wheel are provided with patterns matching the inner wall of the synchronous belt.

[0011] As a further solution of the present invention: a connecting hole is provided on the outer wall of the movable ring, and a ball matching the reciprocating screw is provided on the inner wall of the connecting hole.

[0012] As a further solution of the present invention: the arc surface on the top of the scraper frame fits with the outer wall of the filter frame, and inclined surfaces are provided on both sides of the guide block.

[0013] As a further solution of the present invention: the outer wall of the connecting block is in contact with the inner wall of the connecting groove, and the inner wall of the fixing groove is in contact with the outer wall of the fixing block.

[0014] As a further solution of the present invention: a limiting hole is provided on the outer wall of the displacement plate, the inner wall of the limiting hole is fitted with the outer wall of the limiting rod, and the outer wall of the fixing rod is fitted with the inner wall of the sliding groove.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. By setting up a filtering mechanism, when air passes through the air inlet pipe, the fan blades are driven to rotate, and the rotation of the fan blades drives the filter frame to rotate; at the same time, the rotation of the mounting shaft drives the movable ring to reciprocate, and when the scraper frame moves away from the mounting cylinder, the scraper frame is separated from the filter frame; when the movable plate moves in the opposite direction, the scraper frame is closely attached to the outer wall of the filter frame, and the displacement of the scraper frame scrapes the impurities on the outer wall of the filter frame to the bottom of the mounting cylinder, which is convenient for filtering the air entering the air inlet pipe, and automatically scrapes off the impurities adhering to the filter frame;

[0017] 2. By setting up the collecting mechanism, the connecting block is inserted into the connecting groove, and then the collecting frame is rotated to the bottom of the mounting tube. The rotation of the collecting frame drives the rotating disk to rotate, and the rotation of the rotating disk drives the fixed block to be inserted into the fixed groove to fix the mounting rod, thereby completing the installation of the collecting frame. This design facilitates the collection of impurities scraped off by the scraper frame through the collecting frame, and is convenient for quick installation and disassembly of the collecting frame. After the collecting frame is installed, it is not easy to loosen under the working vibration force of the air compressor. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the present invention;

[0019] Figure 2 It is a schematic diagram of the installation of the installation tube of the present invention;

[0020] Figure 3 It is a schematic diagram of the internal structure of the installation tube of the present invention;

[0021] Figure 4 It is a structural schematic diagram of the movable ring of the present invention;

[0022] Figure 5 It is a schematic diagram of the internal structure of the movable ring of the present invention;

[0023] Figure 6 It is a schematic diagram of the installation of the rotating rod of the present invention;

[0024] Figure 7 It is a schematic diagram of the internal structure of the mounting rod of the present invention;

[0025] Figure 8 It is a schematic structural diagram of the displacement plate of the present invention.

[0026] In the figure: 1, air compressor body; 2, air inlet; 3, air inlet pipe; 4, filter mechanism; 401, mounting cylinder; 402, filter frame; 403, filter hole; 404, vertical plate; 405, fan blade; 406, mounting shaft; 407, first spur gear; 408, second spur gear; 409, connecting shaft; 410, third spur gear; 411, gear ring; 412, first synchronous wheel; 413, synchronous belt; 414, second synchronous wheel; 415, reciprocating screw rod; 416, movable Ring; 417, movable plate; 418, movable frame; 419, spring; 420, scraper frame; 421, rotating rod; 422, torsion spring; 423, transverse groove; 424, guide block; 5, collecting mechanism; 501, collecting frame; 502, connecting block; 503, fixing groove; 504, mounting rod; 505, connecting groove; 506, fixing block; 507, connecting rod; 508, displacement plate; 509, limiting rod; 510, rotating disk; 511, fixing rod; 512, slide groove. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is an explanation of an embodiment of the present invention based on the overall structure of the present invention.

[0029] See also Figures 1 to 8 In the embodiment of the present invention, an industrial air compressor includes an air compressor body 1, an air inlet 2 is arranged on the outer wall of the air compressor body 1, an air inlet pipe 3 is installed on the outer wall of the air inlet 2, and the air entering the air inlet pipe 3 is filtered through a filtering mechanism 4, and the filtering mechanism 4 includes a mounting cylinder 401, the mounting cylinder 401 is fixedly connected to one end of the air inlet pipe 3, and a filter frame 402 is rotatably connected to one end of the mounting cylinder 401, and a filter hole 403 is opened on the outer side of the filter frame 402, and a vertical plate 404 is fixedly connected to the inner wall of the mounting cylinder 401, and the internal rotation of the vertical plate 404 is connected to the filter frame 402. The installation shaft 406 is connected, and the two ends of the installation shaft 406 are respectively fixedly connected with the fan blade 405 and the first straight gear 407. The fan blade 405 is located in the inner cavity of the air inlet pipe 3. The outer wall of the vertical plate 404 is located on the outer wall of the first straight gear 407 and is rotatably connected with the second straight gear 408. One end of the second straight gear 408 is fixedly connected with a connecting shaft 409, and one end of the connecting shaft 409 is fixedly connected with a third straight gear 410. One end of the inner wall of the filter frame 402 is fixedly connected with a gear ring 411, and the gear ring 411 contacts the third straight gear 410. The outer wall of the installation shaft 406 is located at the outer wall of the first straight gear 407. A first synchronous wheel 412 is fixedly connected to the interior of the vertical plate 404, and a second synchronous wheel 414 is rotatably connected to the interior of the vertical plate 404 above the first synchronous wheel 412. The outer walls of the first synchronous wheel 412 and the second synchronous wheel 414 are connected to a synchronous belt 413. The filtering mechanism 4 also includes a reciprocating screw rod 415, which is fixedly connected to one end of the second synchronous wheel 414. A movable ring 416 is slidably connected to the outer wall of the mounting cylinder 401, and the reciprocating screw rod 415 passes through the movable ring 416. The bottom end of the movable plate 416 is fixedly connected to the movable plate 41 7. The movable plate 417 is internally slidably connected to a movable frame 418 extending from the movable plate 417, a spring 419 is connected between the movable frame 418 and the movable plate 417, one end of the movable frame 418 is fixedly connected to a scraper frame 420, the other end of the movable frame 418 is rotatably connected to a rotating rod 421, a torsion spring 422 is connected between the rotating rod 421 and the movable frame 418, a transverse groove 423 is provided at the bottom end of the mounting cylinder 401, a guide block 424 is fixedly connected to the inner wall of the transverse groove 423, and debris scraped off by the scraper frame 420 is collected by the collecting mechanism 5.

[0030] In this embodiment, the outside air passes through the filter frame 402 and enters the installation cylinder 401, and enters the air compressor body 1 through the air intake pipe 3, and the filter frame 402 performs a filtering operation on the debris. When air passes through the air intake pipe 3, the fan blade 405 is driven to rotate, and the rotation of the fan blade 405 drives the installation shaft 406 to rotate. The rotation of the installation shaft 406 drives the first spur gear 407 to rotate. The rotation of the first spur gear 407 drives the second spur gear 408 to rotate. The rotation of the second spur gear 408 drives the connecting shaft 409 to rotate. The rotation of the connecting shaft 409 drives the third spur gear 410 to rotate. The rotation of the third spur gear 410 drives the filter frame 402 to rotate. At the same time, the rotation of the installation shaft 406 drives the first synchronous wheel 412 to rotate. The rotation of the first synchronous wheel 412 drives the second synchronous wheel 414 to rotate through the synchronous belt 413. The rotation of the second synchronous wheel 414 drives the reciprocating screw rod 415 to rotate. The reciprocating screw rod 415 drives the movable ring 416 to reciprocate on the outer wall of the installation cylinder 401. The displacement of the movable ring 416 drives the movable plate 417 to perform a displacement operation. When the movable plate 417 is displaced, the scraper frame 420 is driven away from the installation When the loading barrel 401 moves, the rotating rod 421 slides in the transverse groove 423, and the rotating rod 421 contacts the guide block 424. At this time, the rotating rod 421 cannot rotate, so the rotating rod 421 slides along the outer wall of the guide block 424, driving the movable frame 418 to move downward, squeezing the spring 419, so that the scraping frame 420 is separated from the filter frame 402; when the movable plate 417 moves in the reverse direction, the rotating rod 421 contacts the guide block 424 again, and the rotating rod 421 is The rod 421 can rotate, and the rotating rod 421 rotates under the force, thereby canceling the support for the movable frame 418. At this time, the movable frame 418 is displaced by the elastic force of the spring 419. The displacement of the movable frame 418 drives the scraping frame 420 to be close to the outer wall of the filter frame 402. The displacement of the scraping frame 420 scrapes the impurities on the outer wall of the filter frame 402 to the bottom of the mounting tube 401, so as to facilitate the filtering operation of the air entering the intake pipe 3, and automatically scrape off the impurities adhering to the filter frame 402.

[0031] Please refer to Figures 5 to 8The collecting mechanism 5 includes a collecting frame 501, which is arranged below the mounting cylinder 401. The outer wall of the mounting cylinder 401 is fixedly connected with a connecting block 502, and a fixing groove 503 is provided at the bottom end of the connecting block 502. The top of the collecting frame 501 is rotatably connected with a mounting rod 504, and a connecting groove 505 is provided on the outer wall of the mounting rod 504. The interior of the mounting rod 504 is slidably connected with a fixing block 506 extending to the inner cavity of the connecting groove 505, and the bottom end of the fixing block 506 is rotatably connected with a connecting rod 50 7. The bottom end of the connecting rod 507 is rotatably connected to a displacement plate 508, and the displacement plate 508 is slidably connected to the inside of the mounting rod 504. The inside of the mounting rod 504 is fixedly connected to a limiting rod 509 that passes through the displacement plate 508. The top of the collecting frame 501 is fixedly connected to a rotating disk 510, and the rotating disk 510 is rotatably connected to the inside of the mounting rod 504 and is located at the bottom end of the displacement plate 508. A sliding groove 512 is provided at the bottom end of the displacement plate 508, and the top of the rotating disk 510 is fixedly connected to a fixing rod 511.

[0032] In this embodiment, when the collection frame 501 is removed, the collection frame 501 is rotated, and the collection frame 501 is rotated relative to the mounting rod 504. After the collection frame 501 is rotated 180 degrees, the rotation of the collection frame 501 drives the rotating disk 510 to rotate, and the rotating disk 510 rotates to push the displacement plate 508 to move through the fixed rod 511. The displacement of the displacement plate 508 drives the fixed block 506 to move through the connecting rod 507. The fixed block 506 moves out of the fixed groove 503, cancels the fixation of the mounting rod 504, and removes the mounting rod 504 from the connecting block 502. The collection frame 501 is disassembled and cleaned; when installing the collection frame 501, the connecting block 502 is inserted into the connecting groove 505, and then the collection frame 501 is rotated to the bottom of the installation tube 401. The collection frame 501 rotates to drive the rotating disk 510 to rotate, and the rotating disk 510 rotates to drive the fixing block 506 to be inserted into the fixing groove 503, and the installation rod 504 is fixed, thereby completing the installation of the collection frame 501; this design facilitates the collection of impurities scraped off by the scraper frame 420 through the collection frame 501, and is convenient for the quick installation and disassembly of the collection frame 501.

[0033] Please refer to Figures 2 to 4 The inner wall of the gear ring 411 is provided with a tooth groove, the tooth groove is meshed with the third spur gear 410 , the first spur gear 407 is meshed with the second spur gear 408 , and the inner wall of the filter frame 402 is in contact with the outer wall of the mounting tube 401 .

[0034] In this embodiment: the rotation of the fan blade 405 drives the installation shaft 406 to rotate, the rotation of the installation shaft 406 drives the first spur gear 407 to rotate, the rotation of the first spur gear 407 drives the second spur gear 408 to rotate, the rotation of the second spur gear 408 drives the connecting shaft 409 to rotate, the rotation of the connecting shaft 409 drives the third spur gear 410 to rotate, and the rotation of the third spur gear 410 drives the filter frame 402 to rotate.

[0035] Please refer to Figures 2 to 4 The inner wall of the movable ring 416 is in contact with the outer wall of the mounting tube 401 , the outer walls of the first synchronous wheel 412 and the second synchronous wheel 414 are provided with patterns matching the inner wall of the synchronous belt 413 , the outer wall of the movable ring 416 is provided with a connecting hole, and the inner wall of the connecting hole is provided with a ball matching the reciprocating screw rod 415 .

[0036] In this embodiment: the installation shaft 406 rotates to drive the first synchronous wheel 412 to rotate, the first synchronous wheel 412 rotates through the synchronous belt 413 to drive the second synchronous wheel 414 to rotate, the second synchronous wheel 414 rotates to drive the reciprocating screw rod 415 to rotate, and the reciprocating screw rod 415 rotates to drive the movable ring 416 to reciprocate on the outer wall of the installation cylinder 401.

[0037] Please refer to Figures 2 to 6 The arc surface at the top of the scraper frame 420 fits with the outer wall of the filter frame 402 , and both sides of the guide block 424 are provided with inclined surfaces.

[0038] In this embodiment: when the movable plate 417 is displaced to drive the scraper frame 420 to move away from the mounting tube 401, the rotating rod 421 slides in the transverse groove 423, and the rotating rod 421 contacts the guide block 424. At this time, the rotating rod 421 cannot rotate, so that the rotating rod 421 slides along the outer wall of the guide block 424, driving the movable frame 418 to move downward, squeezing the spring 419, so that the scraper frame 420 is separated from the filter frame 402; when the movable plate 417 moves in the opposite direction, the rotating rod 421 contacts the guide block 424 again, and the rotating rod 421 can rotate. The rotating rod 421 is forced to rotate, and the support for the movable frame 418 is cancelled. At this time, the movable frame 418 is displaced by the elastic force of the spring 419, and the displacement of the movable frame 418 drives the scraper frame 420 to be close to the outer wall of the filter frame 402.

[0039] Please refer to Figures 5 to 7 The outer wall of the connecting block 502 fits with the inner wall of the connecting groove 505 , and the inner wall of the fixing groove 503 fits with the outer wall of the fixing block 506 .

[0040] In this embodiment: the connecting block 502 is inserted into the connecting groove 505, and then the collecting frame 501 is rotated to the bottom of the mounting tube 401. The rotation of the collecting frame 501 drives the rotating disk 510 to rotate. The rotation of the rotating disk 510 drives the fixing block 506 to be inserted into the fixing groove 503 to fix the mounting rod 504.

[0041] Please refer to Figures 7 and 8 A limiting hole is provided on the outer wall of the displacement plate 508 , the inner wall of the limiting hole is in contact with the outer wall of the limiting rod 509 , and the outer wall of the fixing rod 511 is in contact with the inner wall of the sliding groove 512 .

[0042] In this embodiment: the collection frame 501 is rotated, and the collection frame 501 is rotated relative to the mounting rod 504. After the collection frame 501 is rotated one hundred and eighty degrees, the collection frame 501 rotates and drives the rotating disk 510 to rotate. The rotating disk 510 rotates and pushes the displacement plate 508 to move through the fixed rod 511. The displacement of the displacement plate 508 drives the fixed block 506 to move through the connecting rod 507.

[0043] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An industrial air compressor, comprising an air compressor body (1), wherein an air inlet (2) is arranged on an outer wall of the air compressor body (1), and an air inlet pipe (3) is installed on the outer wall of the air inlet (2), characterized in that: The air entering the air intake pipe (3) is filtered through a filtering mechanism (4); The filtering mechanism (4) comprises a mounting cylinder (401), the mounting cylinder (401) being fixedly connected to one end of the air intake pipe (3), the one end of the mounting cylinder (401) being rotatably connected to a filter frame (402), the outer side of the filter frame (402) being provided with a filter hole (403), the inner wall of the mounting cylinder (401) being fixedly connected to a vertical plate (404), the interior of the vertical plate (404) being rotatably connected to a mounting shaft (406), the two ends of the mounting shaft (406) being respectively fixedly connected to a fan blade (405) and a first spur gear (407), the fan blade (405) being located in the inner cavity of the air intake pipe (3), the outer wall of the vertical plate (404) being located in the outer wall of the first spur gear (407), and the second spur gear (407) being rotatably connected to the outer wall of the vertical plate (404). A spur gear (408), one end of the second spur gear (408) is fixedly connected to a connecting shaft (409), one end of the connecting shaft (409) is fixedly connected to a third spur gear (410), one end of the inner wall of the filter frame (402) is fixedly connected to a gear ring (411), the gear ring (411) is in contact with the third spur gear (410), the outer wall of the mounting shaft (406) is located inside the vertical plate (404) and is fixedly connected to a first synchronous wheel (412), the interior of the vertical plate (404) is located above the first synchronous wheel (412) and is rotatably connected to a second synchronous wheel (414), and the outer walls of the first synchronous wheel (412) and the second synchronous wheel (414) are connected to a synchronous belt (413).

2. The industrial air compressor according to claim 1, characterized in that: The filtering mechanism (4) further comprises a reciprocating screw (415), the reciprocating screw (415) being fixedly connected to one end of the second synchronous wheel (414), the outer wall of the mounting cylinder (401) being slidably connected to a movable ring (416), the reciprocating screw (415) passing through the movable ring (416), the bottom end of the movable ring (416) being fixedly connected to a movable plate (417), the interior of the movable plate (417) being slidably connected to a movable frame (418) extending from the movable plate (417), the movable frame (418) and the movable ring (416) being slidably connected to each other. A spring (419) is connected between the movable plates (417); one end of the movable frame (418) is fixedly connected to a scraping frame (420); the other end of the movable frame (418) is rotatably connected to a rotating rod (421); a torsion spring (422) is connected between the rotating rod (421) and the movable frame (418); a transverse groove (423) is provided at the bottom end of the mounting cylinder (401); a guide block (424) is fixedly connected to the inner wall of the transverse groove (423); and debris scraped by the scraping frame (420) is collected by a collecting mechanism (5).

3. The industrial air compressor according to claim 2, characterized in that: The collecting mechanism (5) comprises a collecting frame (501), wherein the collecting frame (501) is arranged below the mounting tube (401), a connecting block (502) is fixedly connected to the outer wall of the mounting tube (401), a fixing groove (503) is provided at the bottom end of the connecting block (502), a mounting rod (504) is rotatably connected to the top end of the collecting frame (501), a connecting groove (505) is provided on the outer wall of the mounting rod (504), a fixing block (506) extending to the inner cavity of the connecting groove (505) is slidably connected to the inside of the mounting rod (504), and a connecting rod (507) is rotatably connected to the bottom end of the fixing block (506). The bottom end of the connecting rod (507) is rotatably connected to a displacement plate (508), the displacement plate (508) is slidably connected to the inside of the mounting rod (504), the inside of the mounting rod (504) is fixedly connected to a limit rod (509) that passes through the displacement plate (508), the top end of the collecting frame (501) is fixedly connected to a rotating disk (510), the rotating disk (510) is rotatably connected to the inside of the mounting rod (504) and is located at the bottom end of the displacement plate (508), the bottom end of the displacement plate (508) is provided with a sliding groove (512), and the top end of the rotating disk (510) is fixedly connected to a fixing rod (511).

4. The industrial air compressor according to claim 2, characterized in that: The inner wall of the gear ring (411) is provided with a tooth groove, and the tooth groove is meshed with the third spur gear (410).

5. The industrial air compressor according to claim 2, characterized in that: The first spur gear (407) is meshed with the second spur gear (408), and the inner wall of the filter frame (402) is in contact with the outer wall of the installation cylinder (401).

6. The industrial air compressor according to claim 2, characterized in that: The inner wall of the movable ring (416) fits with the outer wall of the installation cylinder (401), and the outer walls of the first synchronous wheel (412) and the second synchronous wheel (414) are provided with patterns matching the inner wall of the synchronous belt (413).

7. The industrial air compressor according to claim 2, characterized in that: The outer wall of the movable ring (416) is provided with a connection hole, and the inner wall of the connection hole is provided with a ball that matches the reciprocating screw rod (415).

8. The industrial air compressor according to claim 2, characterized in that: The arc-shaped surface at the top of the scraper frame (420) fits against the outer wall of the filter frame (402), and inclined surfaces are provided on both sides of the guide block (424).

9. The industrial air compressor according to claim 3, characterized in that: The outer wall of the connecting block (502) fits with the inner wall of the connecting groove (505), and the inner wall of the fixing groove (503) fits with the outer wall of the fixing block (506).

10. The industrial air compressor according to claim 3, characterized in that: A limiting hole is provided on the outer wall of the displacement plate (508), the inner wall of the limiting hole is in contact with the outer wall of the limiting rod (509), and the outer wall of the fixing rod (511) is in contact with the inner wall of the sliding groove (512).

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