Purifying and filtering box of air compressor

Abstract

The utility model relates to the technical field of air compressors, and discloses an air compressor purification filter box which comprises a pipeline, a partition plate is fixedly installed in the middle of the interior of the pipeline, a connecting base is fixedly connected to the outer surface of the pipeline, the partition plate is located in the middle of the connecting base, a box body is detachably connected to the surface of the connecting base, and a filter plate is fixedly connected to the middle of the box body. The filter plate is arranged in the box body, a connecting seat is arranged in the box body, through holes are formed in the two sides of the connecting seat, one side, close to the connecting seat, of the box body is arranged to be in an opening shape, the pipeline is communicated with the interior of the box body through the through holes, the through holes are formed in the two sides of the filter plate, and an embedding groove is formed in the middle of the outer surface of the connecting seat. In addition, additional replacement devices can be arranged in actual use, when the filter assemblies are replaced, only the fixing bolts need to be screwed off, the old filter assemblies are taken down, then the new filter assemblies are replaced and fixed through the fixing bolts, the replacement mode of the filter assemblies is rapid, simple and convenient, and use is convenient.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of air compressors, in particular to an air compressor purification filter box. BACKGROUND

[0002] An air compressor is a device for compressing gas, mainly used for increasing the pressure and density of gas. It is widely used in industrial production, construction industry and daily life. The core part of the air compressor is the compressor, which compresses gas through mechanical devices such as pistons, screws or turbines. The existing air compressor is provided with a filter device in the gas passage to filter dust in the air. However, when the filter device needs to be replaced, the gas passage needs to be disassembled to take out and replace the internal filter device, which is relatively inconvenient. Therefore, an air compressor purification filter box is provided. CONTENT OF THE UTILITY MODEL

[0003] In order to solve the problem that when the filter device needs to be replaced, the gas passage needs to be disassembled to take out and replace the internal filter device, which is relatively inconvenient, the application provides an air compressor purification filter box.

[0004] The air compressor purification filter box provided by the application adopts the following technical scheme:

[0005] An air compressor purification filter box, comprising a pipeline, a partition plate is fixedly installed in the middle of the pipeline, a connecting seat is fixedly connected to the outer surface of the pipeline, the partition plate is located in the middle of the connecting seat, a box body is detachably connected to the surface of the connecting seat, a filter plate is fixedly connected to the middle of the box body, a through hole is formed in the two sides of the connecting seat, and the side of the box body close to the connecting seat is open.

[0006] Preferably, a recess is formed in the middle of the outer surface of the connecting seat, and the bottom of the filter plate is inserted into the recess.

[0007] Preferably, a fixing bolt is inserted into the outer surface of the connecting seat.

[0008] Preferably, a baffle is arranged on the outer surface of the connecting seat, an elastic connecting mechanism is arranged between the baffle and the connecting seat, the two baffles are circular and coaxially arranged with the through holes on the two sides of the connecting seat, the diameter of the baffle is greater than that of the through hole, a connecting rod is fixedly connected to the center of the baffle, a jack is fixedly connected to the inner surface of the box body, and the jack abuts against the connecting rod when the box body is arranged on the surface of the connecting seat, so that the baffle is away from the connecting seat.

[0009] Preferably, the elastic connecting mechanism comprises vertical rods fixedly installed on both sides of the baffle, sliding grooves are formed at positions inside the connecting seat and located on both sides of the through hole, springs are fixedly connected inside the sliding grooves, and one end of the spring is fixedly connected with the vertical rod.

[0010] To sum up, the present application has the following beneficial technical effects:

[0011] The box and the filter plate in the utility model are external filter assemblies, and an additional replacement device can be arranged during actual use, when the filter assembly is replaced, only the fixing bolt needs to be unscrewed, the old filter assembly is removed, a new filter assembly is replaced and fixed by using the fixing bolt, and the replacement mode of the filter assembly is quick and simple, and convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is a structural schematic diagram of the whole application embodiment;

[0013] Figure 2 is a partial sectional view of the application embodiment;

[0014] Figure 3 is an application embodiment Figure 2 enlarged view of A.

[0015] Explanation of reference signs: 1, pipeline; 2, box; 3, connecting seat; 4, filter plate; 5, fixing bolt; 6, partition; 7, baffle; 8, connecting rod; 9, top rod; 10, through hole; 11, sliding groove; 12, spring; 13, vertical rod. DETAILED DESCRIPTION

[0016] The following will be combined with the Figures 1-3 The application is further described in detail.

[0017] The application embodiment discloses an air compressor purification filter box, which comprises a pipeline 1, a partition 6 is fixedly installed in the middle of the pipeline 1, a connecting seat 3 is fixedly connected to the outer surface of the pipeline 1, the partition 6 is located in the middle of the connecting seat 3, a box 2 is detachably connected to the surface of the connecting seat 3, a filter plate 4 is fixedly connected to the middle of the box 2, through holes 10 are formed in the two sides of the connecting seat 3, one side of the box 2 close to the connecting seat 3 is provided in an open manner, the pipeline 1 is connected with the inside of the box 2 through the through holes 10, and the through holes 10 are located on both sides of the filter plate 4.

[0018] Further, a recess is formed in the middle of the outer surface of the connecting seat 3, and the bottom of the filter plate 4 is inserted into the recess.

[0019] Further, fixing bolts 5 are inserted into the two sides of the outer surface of the box 2, and the end portions of the fixing bolts 5 are screwed into the inside of the connecting seat 3.

[0020] In the embodiment, the box 2 and the filter plate 4 are external filter assemblies, and in actual use, additional replacement assemblies can be arranged, when the filter assemblies are replaced, only the fixing bolts 5 are unscrewed, the old filter assemblies are removed, new filter assemblies are replaced and fixed by the fixing bolts 5.

[0021] In actual use, the gas in the pipeline 1 flows into the box 2 through a group of through holes 10 and passes through the filter plate 4, and the evolved gas flows into the air compressor through another group of through holes 10 and the pipeline 1, so that the gas entering the air compressor is clean.

[0022] Further, the connecting seat 3 is provided with baffles 7 on the outer surfaces of the two sides in the pipeline 1, the baffles 7 and the connecting seat 3 are provided with elastic connecting mechanisms, the two groups of baffles 7 are circular and coaxially arranged with the through holes 10 on the two sides of the connecting seat 3, the diameters of the baffles 7 are greater than the diameters of the through holes 10, the connecting rods 8 are fixedly connected to the centers of the baffles 7, and the top rods 9 are fixedly connected to the inner surfaces of the two sides of the box 2.

[0023] Further, the elastic connecting mechanisms comprise vertical rods 13 fixedly installed on the two sides of the baffles 7, the connecting seat 3 is provided with sliding grooves 11 at positions on the two sides of the through holes 10 in the interior, the sliding grooves 11 are fixedly connected with springs 12 in the interiors, and one end of the spring 12 is fixedly connected with the vertical rod 13.

[0024] In the embodiment, when the box 2 is separated from the connecting seat 3, the baffles 7 are arranged on the surfaces of the through holes 10, and the through holes 10 are closed, specifically, when the box 2 is installed on the connecting seat 3, the top rods 9 abut against the connecting rods 8, so that the baffles 7 are away from the connecting seat 3, so that the through holes 10 are open, and at this time, the springs 12 are in a stretched state; when the box 2 is detached from the connecting seat 3, the top rods 9 no longer abut against the connecting rods 8, the stretched springs 12 are reset, so as to drive the vertical rods 13 and the baffles 7 to move and reset.

[0025] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between the two elements, or direct connection, "up", "down", "left", "right" and the like are only used to represent the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0026] Secondly: the utility model discloses the embodiment in the drawing, only relates to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, in the case where there is no conflict, the same embodiment and different embodiments of the utility model can be combined with each other.

[0027] Finally: the above only for the preferred embodiments of the present application have, and not for limiting the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the scope of protection of the present application.

[0028] The above are the preferred embodiments of the present application, not limited by the protection scope of the present application, therefore: any equivalent changes made according to the structure, shape, principle of the present application, should be covered within the protection scope of the present application.

Claims

1. An air compressor purifying filter box comprising a duct (1), characterized in that, The pipeline (1) is internally fixedly installed with a partition plate (6), the pipeline (1) is externally fixedly connected with a connecting seat (3), the partition plate (6) is located in the middle part of the connecting seat (3), the connecting seat (3) is detachably connected with a box (2) on the surface, the box (2) is fixedly connected with a filter plate (4) in the middle part, the connecting seat (3) is provided with through holes (10) on both sides, the side of the box (2) close to the connecting seat (3) is provided as an open type, the pipeline (1) is connected with the inside of the box (2) through the through holes (10), and the through holes (10) are located on both sides of the filter plate (4).

2. The purification filter box of claim 1, wherein, The connecting seat (3) is externally provided with a groove in the middle part, and the bottom of the filter plate (4) is inserted into the groove.

3. The purification filter box of claim 1, wherein, The box (2) is externally provided with a fixing bolt (5) on both sides, and the end of the fixing bolt (5) is screwed into the inside of the connecting seat (3).

4. The purification filter box of claim 1, wherein, The connecting seat (3) is externally provided with a baffle (7) on both sides in the pipeline (1), an elastic connecting mechanism is arranged between the baffle (7) and the connecting seat (3), both groups of baffles (7) are circular and coaxially arranged with the through holes (10) on both sides of the connecting seat (3), the diameter of the baffle (7) is larger than that of the through hole (10), a connecting rod (8) is fixedly connected with the center of the baffle (7), a jack (9) is fixedly connected with both sides of the inner surface of the box (2), when the box (2) is installed on the surface of the connecting seat (3), the jack (9) abuts against the connecting rod (8), so that the baffle (7) is away from the connecting seat (3).

5. The purification filter box of claim 4, wherein, The elastic connecting mechanism comprises vertical rods (13) fixedly installed on both sides of the baffle (7), the connecting seat (3) is internally provided with a sliding groove (11) at the position on both sides of the through hole (10), the sliding groove (11) is fixedly connected with a spring (12) in the inside, and one end of the spring (12) is fixedly connected with the vertical rod (13).

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