A compressor mesh anti-pollution valve

Abstract

This utility model relates to the field of compressor equipment technology and discloses a compressor mesh anti-fouling valve, including a valve seat, a valve plate below the valve seat, characterized in that a lift limiter is connected below the valve plate, an installation groove is formed in the middle of the valve seat, a fixing device is connected inside the installation groove, a filter plate is inside the fixing device, and a support column is connected in the middle of the filter plate. The advantages of this utility model are: the fixing device allows for easy disassembly or installation of the filter plate, reducing the disassembly process, saving time and effort, and improving operational convenience; at the same time, it makes the filter plate easier to clean or replace, improving the anti-fouling effect of the valve.

Description

Technical Field

[0001] This utility model relates to the field of compressor equipment technology, specifically to a compressor mesh anti-pollution valve. Background Technology

[0002] A valve is a component in a compressor used to control the entry and exit of gas from the cylinder. It mainly consists of a valve seat, valve plate, filter plate, and lift limiter. The opening or closing height between the valve plate and the valve seat determines the size and tightness of the gas passage. When conveying large quantities of complex gases, contaminants in the gas pass through the airflow channel. A filter plate is usually installed near the air inlet to effectively prevent large particles, dust, dirt, iron filings, etc., from entering the airflow channel.

[0003] However, the applicant found that the filter plate is usually fixedly connected to the sewage valve. When it is necessary to disassemble and clean the filter screen, it is inconvenient to disassemble the filter screen. The disassembly process is time-consuming and laborious, which affects the convenience of operation. Therefore, this utility model proposes a compressor mesh anti-sewage valve. Utility Model Content

[0004] The purpose of this utility model is to provide a compressor mesh anti-fouling valve. The filter plate can be easily disassembled or installed through the fixing device, which reduces the disassembly process, saves time and effort, and improves the ease of operation. At the same time, it makes the filter plate easier to clean or replace, thus improving the anti-fouling effect of the valve.

[0005] To achieve the above-mentioned utility model objectives, the technical solution provided by this utility model is as follows: a compressor mesh anti-pollution gas valve, including a valve seat, a valve plate provided below the valve seat, characterized in that a lift limiter is connected below the valve plate, an installation groove is opened in the middle of the valve seat, a fixing device is connected inside the installation groove, a filter plate is connected inside the fixing device, and a support column is connected in the middle of the filter plate.

[0006] Furthermore, the fixing device includes an electric push rod connected inside the lower part of the fixing device. The upper output end of the electric push rod is connected to a movable block. The movable block has a first groove and a second groove on its left and right sides, respectively. The first groove and the second groove are respectively connected to a first movable plate and a second movable plate. The first movable plate and the second movable plate are respectively connected to a first rotating column and a second rotating column on their outer sides. The first rotating column and the second rotating column are respectively connected to the fixing device.

[0007] Furthermore, a first clamping plate and a second clamping plate are respectively connected to the upper outer side of the first movable plate and the second movable plate, and a first clamping block and a second clamping block are respectively connected to the outer side of the first clamping plate and the second clamping plate.

[0008] Furthermore, a placement plate is connected to the upper end of the movable block.

[0009] Furthermore, airflow grooves are evenly distributed on the valve seat.

[0010] Furthermore, the valve plate is provided with air holes evenly distributed on it.

[0011] Furthermore, a support rod is connected in the middle of the valve plate, and the valve plate is connected to the lift limiter through the support rod.

[0012] The advantages of this utility model compared with the prior art are: the filter plate can be easily disassembled or installed through the fixing device, which reduces the disassembly process, saves time and effort, and improves the ease of operation. At the same time, it makes the filter plate easier to clean or replace, and improves the anti-fouling effect of the air valve. Attached Figure Description

[0013] Appendix Figure 1 This is a schematic diagram of the main structure of a compressor mesh anti-pollution valve according to the present invention;

[0014] Appendix Figure 2 This is a partial cross-sectional view of a compressor mesh anti-pollution gas valve according to the present invention;

[0015] Appendix Figure 3 This is a partial schematic diagram of a compressor mesh anti-pollution gas valve according to the present invention.

[0016] As shown in the figure: 1. Valve seat; 2. Valve plate; 201. Air hole; 3. Lift limiter; 4. Mounting groove; 5. Fixing device; 501. Electric push rod; 502. Movable block; 503. First groove; 504. Second groove; 505. First movable plate; 506. Second movable plate; 507. First rotating column; 508. Second rotating column; 509. First clamping plate; 510. Second clamping plate; 511. First clamping block; 512. Second clamping block; 513. Placement plate; 6. Filter plate; 7. Support column; 8. Airflow groove; 9. Support rod. Detailed Implementation

[0017] To make the content of this utility model easier to understand, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of this utility model. Identical components are represented by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, while the terms "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0018] Combined with appendix Figure 1 To be continued Figure 3A compressor mesh anti-pollution valve includes a valve seat 1, a valve plate 2 is provided below the valve seat 1, characterized in that a lift limiter 3 is connected below the valve plate 2, an installation groove 4 is provided in the middle of the valve seat 1, a fixing device 5 is connected inside the installation groove 4, a filter plate 6 is connected inside the fixing device 5, and a support column 7 is connected in the middle of the filter plate 6.

[0019] The further fixing device 5 includes an electric push rod 501, which is connected to the lower part of the fixing device 5. A movable block 502 is connected to the upper output end of the electric push rod 501. A first groove 503 and a second groove 504 are respectively formed on the left and right sides of the movable block 502. A first movable plate 505 and a second movable plate 506 are respectively connected inside the first groove 503 and the second groove 504. A first rotating column 507 and a second rotating column 508 are respectively connected to the outer sides of the first movable plate 505 and the second movable plate 506. The first rotating column 507 and the second rotating column 508 are respectively connected to the fixing device 5. Furthermore, a first clamping plate 509 and a second clamping plate 510 are respectively connected above the outer sides of the first movable plate 505 and the second movable plate 506. A first clamping block 511 and a second clamping block 512 are respectively connected to the outer sides of the first clamping plate 509 and the second clamping plate 510. The upper end of the movable block 502 is connected to a placement plate 513. The movable block 502 is moved by the electric push rod 501, which in turn moves the first movable plate 505 and the second movable plate 506 inside the first groove 503 and the second groove 504 respectively. The first rotating column 507 and the second rotating column 508 rotate, which in turn drives the first clamping plate 509 and the second clamping plate 512 to rotate respectively. The first clamping block 511 and the second clamping block 512 clamp the support column 7, making it easier and faster to disassemble or install the filter plate 6.

[0020] Furthermore, airflow grooves 8 are evenly distributed on the valve seat 1.

[0021] Furthermore, air holes 201 are evenly opened on the valve plate 2 to prevent external impurities from entering the internal components of the compressor.

[0022] Furthermore, a support rod 9 is connected in the middle of the valve plate 2, and the valve plate 2 is connected to the lift limiter 3 through the support rod 9.

[0023] The specific implementation of this utility model is as follows: During use, when the filter plate 6 needs to be cleaned, the electric push rod 501 drives the movable block 502 to move, which in turn drives the first movable plate 505 and the second movable plate 506 to move inside the first groove 503 and the second groove 504 respectively. The first rotating column 507 and the second rotating column 508 rotate, which in turn drives the first clamping plate 509 and the second clamping plate 512 to rotate respectively. The first clamping block 511 and the second clamping block 512 further clamp the support column 7, making it easier to disassemble or install the filter plate 6, reducing the disassembly process, saving time and effort, and improving the convenience of operation. At the same time, it makes it easier to clean or replace the filter plate and improves the anti-fouling effect of the air valve.

[0024] The above description is only a preferred embodiment of this utility model patent and is not intended to limit this utility model patent. Any modifications, equivalent substitutions and improvements made within the spirit and principles of this utility model patent should be included within the protection scope of this utility model patent.

Claims

1. A compressor mesh anti-pollution valve, comprising a valve seat (1), characterized in that, A valve plate (2) is provided below the valve seat (1), and a lift limiter (3) is connected below the valve plate (2). An installation groove (4) is provided in the middle of the valve seat (1). A fixing device (5) is connected inside the installation groove (4). A filter plate (6) is connected inside the fixing device (5). A support column (7) is connected in the middle of the filter plate (6). The fixing device (5) includes an electric push rod (501), which is connected to the lower part of the fixing device (5). The upper output end of the electric push rod (501) is connected to a movable block (502). The movable block (502) has a first groove (503) and a second groove (504) on its left and right sides, respectively. The first groove (503) and the second groove (504) are respectively connected to a first movable plate (505) and a second movable plate (506). The first movable plate (505) and the second movable plate (506) are respectively connected to a first rotating column (507) and a second rotating column (508) on their outer sides. The first rotating column (507) and the second rotating column (508) are respectively connected to the fixing device (5).

2. The compressor mesh anti-pollution valve according to claim 1, characterized in that, A first clamping plate (509) and a second clamping plate (510) are respectively connected to the upper outer side of the first movable plate (505) and the second movable plate (506), and a first clamping block (511) and a second clamping block (512) are respectively connected to the outer side of the first clamping plate (509) and the second clamping plate (510).

3. The compressor mesh anti-pollution valve according to claim 1, characterized in that, The upper end of the movable block (502) is connected to a placement plate (513).

4. A compressor mesh anti-pollution valve according to claim 1, characterized in that, The valve seat (1) is provided with airflow grooves (8) evenly distributed.

5. A compressor mesh anti-pollution valve according to claim 1, characterized in that, The valve plate (2) is provided with air holes (201) evenly distributed.

6. A compressor mesh anti-pollution valve according to claim 1, characterized in that, The valve plate (2) is connected to a support rod (9) in the middle, and the valve plate (2) is connected to the lift limiter (3) through the support rod (9).

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