Anti-blocking air compressor main machine

Abstract

The utility model provides an anti-blocking air compressor main machine, and belongs to the field of air compressors. The problems that dust or impurities floating in air can enter the air compressor along with flowing of the air in the air suction process, parts in the air compressor can be polluted, the air compressor and a main machine can be blocked when air enters the air compressor due to long-time accumulation of the dust and the impurities, and operation of the air compressor is affected are solved. The main machine comprises a main machine body and an air inlet valve port located in the main machine body, an installation groove is formed in the air inlet valve port, a third filter hopper used for filtering impurities is arranged in the installation groove, an installation base mutually limited with an installation table is arranged on the third filter hopper, and a second-level clamping groove is formed in the installation base. A second filtering hopper used for secondary filtering is arranged in the third filtering hopper, a second-stage buckle matched with the second-stage clamping groove is arranged on the second filtering hopper, a first filtering hopper is arranged in the second filtering hopper, a first-stage clamping groove is formed in the second-stage buckle, and a first-stage buckle matched with the first-stage clamping groove is arranged on the first filtering hopper.

Description

Technical Field

[0001] This utility model belongs to the field of air compressors, and specifically relates to an anti-clogging air compressor main unit. Background Technology

[0002] During operation, an air compressor draws in a large amount of air, which eventually enters the air tank. During this process, dust or impurities floating in the air also enter the air compressor along with the airflow. This not only contaminates the internal components of the air compressor, but long-term accumulation of dust and impurities can also cause blockages when the air compressor's main unit is drawing in air, affecting the operation of the air compressor. Summary of the Invention

[0003] The purpose of this invention is to address the aforementioned problems in the existing technology by providing an anti-clogging air compressor main unit.

[0004] The purpose of this utility model can be achieved through the following technical solution: a blockage-proof air compressor main unit, including a main unit body and an air inlet valve port located on the main unit body, characterized in that an installation groove is provided in the air inlet valve port, an installation platform is provided on the air inlet valve port, and a filter hopper for filtering impurities is provided in the installation groove.

[0005] The filter hopper three is provided with a mounting base that limits the positioning of the mounting platform. The mounting base is provided with a secondary slot. The filter hopper three is provided with a filter hopper two for secondary filtration. The filter hopper two is provided with a secondary buckle that cooperates with the secondary slot.

[0006] The filter bucket two contains a filter bucket one, the secondary buckle has a primary buckle groove, and the filter bucket one has a primary buckle that cooperates with the buckle groove.

[0007] In the aforementioned anti-clogging air compressor main unit, the bottom of the filter bucket one is provided with several through holes one, and the filter bucket two is provided with an upwardly raised conical filter part, and the filter part is provided with several through holes two, the diameter of the through holes one being larger than the diameter of the through holes two.

[0008] In the aforementioned anti-clogging air compressor main unit, several of the aforementioned through holes are perpendicular to the cross-section of the filter section.

[0009] In the aforementioned anti-clogging air compressor main unit, fine filter cotton is provided at the bottom of the filter hopper.

[0010] In the aforementioned anti-clogging air compressor main unit, a fixing groove is provided on the mounting platform, and a pipe opening with threads at both ends is provided in the fixing groove. The pipe opening is provided with a screwing part for easy screwing of the pipe opening, and the fixing groove is provided with an internal thread for the pipe opening to mate.

[0011] In the aforementioned anti-clogging air compressor main unit, an air inlet hole is provided on the pipe opening, which is connected to the filter bucket and the air inlet valve.

[0012] Compared with existing technologies, this anti-clogging air compressor unit, through multi-stage filtration, greatly reduces the possibility of impurities or dust entering the main unit, thus avoiding clogging problems caused by the accumulation of impurities and dust. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main body of the anti-clogging air compressor unit;

[0014] Figure 2 This is a cross-sectional view of the main unit of the anti-clogging air compressor;

[0015] Figure 3 This is a partial view of the main unit of the anti-clogging air compressor.

[0016] In the diagram, 1. Main unit; 2. Air inlet valve port; 3. Mounting slot; 4. Mounting platform; 5. Filter hopper three; 6. Mounting base; 7. Secondary slot; 8. Filter hopper two; 9. Secondary buckle; 10. Filter hopper one; 11. Primary slot; 12. Primary buckle; 13. Through hole one; 14. Filter section; 15. Through hole two; 16. Filter cotton; 17. Fixing slot; 18. Pipe opening; 19. Tightening part; 20. Air inlet. Detailed Implementation

[0017] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0018] like Figure 1 , Figure 2 , Figure 3 As shown, the air compressor main unit of this anti-clogging system includes a main unit body 1 and an air inlet valve port 2 located on the main unit body 1. An installation groove 3 is provided in the air inlet valve port 2, an installation platform 4 is provided on the air inlet valve port 2, and a filter hopper 5 for filtering impurities is provided in the installation groove 3.

[0019] The filter hopper 3 5 is provided with a mounting base 6 that limits the mounting platform 4. The mounting base 6 is provided with a secondary slot 7. The filter hopper 3 5 is provided with a filter hopper 2 8 for secondary filtration. The filter hopper 2 8 is provided with a secondary buckle 9 that cooperates with the secondary slot 7.

[0020] The filter bucket 2 8 is equipped with a filter bucket 1 10. The secondary buckle 9 has a primary buckle groove 11. The filter bucket 1 10 is equipped with a primary buckle 12 that cooperates with the buckle groove.

[0021] To elaborate further, the bottom of filter bucket 10 has several through holes 13, and the inside of filter bucket 28 has an upwardly raised conical filter section 14. The filter section 14 has several through holes 25, and the diameter of the through holes 13 is larger than the diameter of the through holes 25.

[0022] During the operation of the main unit 1, air is continuously drawn in and undergoes initial filtration through the first filter hopper 10 and the first through hole 13. After entering the second filter hopper 8, it undergoes secondary filtration through the second through hole 15. Since the filter section 14 is conical, impurities that cannot pass through the second through hole 15 will be shaken off by the vibration of the main unit 1 during operation and fall to the bottom of the second filter hopper 8 and accumulate. When the air enters the third filter hopper 5, it will enter the air inlet valve 2 through the filter cotton 16.

[0023] To elaborate further, several through holes 15 are perpendicular to the cross-section of the filter section 14 to facilitate the removal of impurities.

[0024] To elaborate further, the bottom of filter hopper 35 is equipped with fine filter cotton 16.

[0025] To elaborate further, the mounting platform 4 has a fixing groove 17, and the fixing groove 17 has a pipe opening 18 with threads at both ends. The pipe opening 18 has a screwing part 19 for easy screwing. The fixing groove 17 has an internal thread that fits the pipe opening 18. When the pipe opening 18 is tightened, it will press down the mounting base 6, the first-level buckle 12, and the first and second-level buckles 9, thereby locking them.

[0026] To elaborate further, the pipe opening 18 is provided with an air inlet 20 that communicates with the filter bucket 3 5 and the air inlet valve 2.

[0027] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

[0028] Although this document frequently uses terms such as main body 1, air inlet valve port 2, mounting groove 3, mounting platform 4, filter hopper 3 5, mounting base 6, secondary slot 7, filter hopper 2 8, secondary buckle 9, filter hopper 10, primary slot 11, primary buckle 12, through hole 13, filter section 14, through hole 2 15, filter cotton 16, fixing groove 17, pipe opening section 18, screwing section 19, and air inlet 20, the possibility of using other terms is not excluded. The use of these terms is merely for the convenience of describing and explaining the essence of this utility model; interpreting them as any additional limitation would contradict the spirit of this utility model.

Claims

1. A clogging-preventing air compressor main machine, comprising a main machine body (1) and an air inlet valve port (2) on the main machine body (1), characterized in that, The air inlet valve port (2) is provided with an installation groove (3), the air inlet valve port (2) is provided with an installation table (4), the installation groove (3) is provided with a filter three (5) for filtering impurities; The filter three (5) is provided with a mounting seat (6) which is limited with the installation table (4), the mounting seat (6) is provided with a secondary clamping groove (7), the filter three (5) is provided with a filter two (8) for secondary filtering, the filter two (8) is provided with a secondary clamping buckle (9) matched with the secondary clamping groove (7); The filter two (8) is provided with a filter one (10), the secondary clamping buckle (9) is provided with a primary clamping groove (11), the filter one (10) is provided with a primary clamping buckle (12) matched with the primary clamping groove.

2. The anti-blocking air compressor host of claim 1, wherein, The filter one (10) is provided with a plurality of through holes one (13) at the bottom, the filter two (8) is provided with a conical filter part (14) upwardly protruding, the filter part (14) is provided with a plurality of through holes two (15), the diameter of the through holes one (13) is greater than that of the through holes two (15).

3. The anti-blocking air compressor host of claim 2, wherein, The plurality of through holes two (15) are perpendicular to the cross section of the filter part (14).

4. The anti-blocking air compressor host of claim 1, wherein, The filter three (5) is provided with fine filter cotton (16) at the bottom.

5. The anti-blocking air compressor host of claim 1, wherein, The installation table (4) is provided with a fixed groove (17), the fixed groove (17) is provided with a pipe mouth part (18) provided with threads at both ends, the pipe mouth part (18) is provided with a screwing part (19) for facilitating screwing the pipe mouth part (18), the fixed groove (17) is provided with internal threads matched with the pipe mouth part (18).

6. The anti-blocking air compressor host of claim 5, wherein, The pipe mouth part (18) is provided with an air inlet hole (20) communicated with the filter three (5) and the air inlet valve port (2).

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