Air outlet filtering structure of air compressor

Abstract

The utility model discloses an air compressor air outlet filtering structure which comprises a box body, an air inlet is formed in the left side face of the box body, a filtering box is fixedly connected to the inner wall of the box body, and the inner top wall and the inner bottom wall of the filtering box are each fixedly connected with a set of installing plates arranged at equal intervals. A filter screen, particulate matter filter cotton and an activated carbon particle layer are jointly and fixedly mounted on the side faces, close to each other, of the two mounting plates, and air outlets are formed in the right side face of the filter box and the right side face of the box body. Through mutual cooperation of the filter box, the mounting plate, the filter screen, the particulate matter filter cotton and the activated carbon particle layer, exhausted gas can be filtered, fine particles in the gas can be filtered through the filter screen, peculiar smell in the gas can be adsorbed through the particulate matter filter cotton, and the air purification effect is improved. And finally, peculiar smell in the gas is adsorbed through the activated carbon particle layer, so that the gas filtering effect can be achieved, and the phenomenon that respiratory tract infection can be caused to a user is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of air compressors, and in particular to an air outlet filter structure for an air compressor. Background Art

[0002] An air compressor is a device used to compress gas. The structure of an air compressor is similar to that of a water pump. Most air compressors are reciprocating piston type, rotary blade or rotary screw centrifugal compressors are very large applications. According to the working principle, they can be divided into three categories: volumetric, dynamic (speed or turbine), and thermal compressors. According to the lubrication method, they can be divided into oil-free air compressors and oil-lubricated air compressors. According to performance, they can be divided into: low-noise, variable frequency, explosion-proof and other air compressors. According to use, they can be divided into: refrigerator compressors, air-conditioning compressors, refrigeration compressors, oil field compressors, natural gas filling stations, rock drills, pneumatic tools, vehicle braking, door and window opening and closing, textile machinery, tire inflation, plastic machinery compressors, mining compressors, marine compressors, medical compressors, and sandblasting and painting compressors.

[0003] At present, after long-term use of air compressors, the exhaust gas is prone to carry a certain odor due to external factors during use. Long-term use by users will inhale a large amount of mold into the lungs, which can easily cause respiratory infections in users and reduce the practicality of the device. Utility Model Content

[0004] The utility model aims to provide an air outlet filter structure for an air compressor to solve the problems raised in the above-mentioned background technology.

[0005] The present application embodiment adopts the following technical solutions:

[0006] An air outlet filter structure for an air compressor comprises a box body, the left side surface of the box body is provided with an air inlet, the inner wall of the box body is fixedly connected to a filter box, the inner top wall and the inner bottom wall of the filter box are fixedly connected to a group of mounting plates arranged at equal distances, a filter screen, a particulate filter cotton and an activated carbon particle layer are respectively fixedly installed on one side surface of two groups of mounting plates close to each other, an air outlet is provided on the right side surface of the filter box and the right side surface of the box body, the left side surface of the filter box is fixedly connected to a ventilation pipe, the left end of the ventilation pipe is fixedly connected to the inner wall of the air inlet, a sealing door is hinged on the upper surface of the box body by a hinge, and a handle is fixedly connected to the upper surface of the sealing door.

[0007] Preferably, a group of connecting columns are fixedly connected to the front and back of the box body, and the bottom ends of each group of connecting columns are commonly fixedly connected to a fixing plate.

[0008] Preferably, a dustproof net is provided on the left side of the air inlet, and the right side surface of the dustproof net is fixedly connected to the left side surface of the box body.

[0009] Preferably, the inner wall of the box body is fixedly connected with symmetrical reinforcement plates, and the side surfaces of the two reinforcement plates close to each other are fixedly connected to the outer surface of the ventilation pipe.

[0010] Preferably, a protective shell is provided on the right side of the air outlet, and the left side surface of the protective shell is fixedly connected to the right side surface of the box body.

[0011] Preferably, a rubber plate is fixedly connected to the bottom surface of each fixing plate, and symmetrical fixing holes are provided on the upper surface of each rubber plate and the upper surface of each fixing plate.

[0012] At least one of the above technical solutions adopted in the embodiments of the present application can achieve the following beneficial effects:

[0013] Firstly, through the cooperation of the filter box, the mounting plate, the filter net, the particulate filter cotton and the activated carbon particle layer, the exhausted gas can be filtered, and the fine particles in the gas can be filtered by setting the filter net, and the odor in the gas can be adsorbed by the particulate filter cotton. Finally, the odor in the gas can be adsorbed by the activated carbon particle layer, thereby achieving the effect of gas filtering, solving the problem of respiratory tract infection in users and improving the use effect of the device.

[0014] Secondly, by providing an air inlet, it is convenient for external gas to enter the interior of the box. By providing a ventilation pipe, the gas entering through the air inlet can be transported to the interior of the filter box. Through the cooperation of the sealing door and the handle, it is convenient for maintenance personnel to inspect, replace and clean the filter screen, particulate filter cotton and activated carbon particle layer, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 The utility model is a three-dimensional structural diagram of an air compressor outlet filter structure;

[0017] Figure 2 The utility model is a three-dimensional structural diagram of a side view of an air compressor air outlet filter structure;

[0018] Figure 3 The utility model is a three-dimensional structural diagram of a top-sectional view of an air compressor outlet filter structure;

[0019] Figure 4 The utility model is a three-dimensional structural schematic diagram of a front cross-sectional view of an air compressor outlet filter structure.

[0020] In the figure: 1. Box body; 2. Connecting column; 3. Fixing plate; 4. Fixing hole; 5. Sealing door; 6. Handle; 7. Protective shell; 8. Rubber plate; 9. Dust net; 10. Reinforcement plate; 11. Mounting plate; 12. Particle filter cotton; 13. Filter box; 14. Ventilation duct; 15. Filter net; 16. Activated carbon particle layer; 17. Air outlet; 18. Air inlet. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0022] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0023] See also Figure 1-4 The utility model provides a technical solution for the air outlet filter structure of an air compressor:

[0024] An air compressor outlet filter structure includes a box body 1, an air inlet 18 is opened on the left side of the box body 1, which can facilitate the external gas to enter the interior of the filter box 13, the inner wall of the box body 1 is fixedly connected to the filter box 13, the inner top wall and the inner bottom wall of the filter box 13 are fixedly connected to a group of equidistantly arranged mounting plates 11, which is convenient for installing the filter mechanism, and the side surfaces of the two groups of mounting plates 11 close to each other are respectively fixedly installed with a filter screen 15, a particle filter cotton 12 and an activated carbon particle layer 16, which can filter the odor and particles of the gas, and the filter box 13 The right side surface and the right side surface of the box body 1 are both provided with an air outlet 17 to facilitate the discharge of gas. The left side surface of the filter box 13 is fixedly connected with a ventilation pipe 14, and the left end of the ventilation pipe 14 is fixedly connected with the inner wall of the air inlet 18, which can facilitate the transportation of the gas entering from the air inlet 18 to the interior of the filter box 13 to avoid gas leakage. The upper surface of the box body 1 is hinged with a sealing door 5 by a hinge, and the upper surface of the sealing door 5 is fixedly connected with a handle 6, which can facilitate maintenance personnel to inspect, replace and clean the filter screen 15, particulate filter cotton 12 and activated carbon particle layer 16.

[0025] In this embodiment, a group of connecting columns 2 are fixedly connected to the front and back of the box body 1, and the bottom ends of each group of connecting columns 2 are fixedly connected to a fixing plate 3, which can provide the required supporting force for the box body 1, avoid the device from tilting, and improve the stability of the device. A dustproof net 9 is provided on the left side of the air inlet 18, and the right side of the dustproof net 9 is fixedly connected to the left side of the box body 1, which can preliminarily filter the particles entering the air inside the filter box 13, thereby improving the practicality of the device. The inner wall of the box body 1 is fixedly connected with a symmetrical reinforcement plate 10, and the side surfaces of the two reinforcement plates 10 that are close to each other are fixedly connected to the outer surface of the ventilation pipe 14, thereby strengthening the firmness of the ventilation pipe 14, avoiding the shaking of the ventilation pipe 14, and extending the service life of the device.

[0026] In this embodiment, a protective shell 7 is provided on the right side of the air outlet 17, and the left side of the protective shell 7 is fixedly connected to the right side of the box body 1, which enhances the protective effect of the device, avoids harm to personnel, and improves the safety of the device. The bottom surface of each fixed plate 3 is fixedly connected with a rubber plate 8, and the upper surface of each rubber plate 8 and the upper surface of each fixed plate 3 are provided with symmetrical fixing holes 4, which can facilitate the fixation of the position of the device, avoid the phenomenon of deviation during use, and improve the stability of the device.

[0027] Working principle: When the air compressor outlet filter structure is used, the user first fixes the box body 1 using the fixing holes 4 on the fixing plate 3, and then allows the external gas to enter the interior of the box body 1 through the air inlet 18, and uses the ventilation pipe 14 to transmit the gas to the interior of the filter box 13, uses the filter mesh 15 to filter the particles in the gas, and uses the particle filter cotton 12 to adsorb the odor in the gas, and then uses the activated carbon particle layer 16 to adsorb the odor in the gas again, and finally discharges the filtered gas through the outlet 17 to complete the work.

[0028] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0029] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. An air compressor outlet filter structure, comprising a housing (1), characterized in that: The left side of the box body (1) is provided with an air inlet (18), the inner wall of the box body (1) is fixedly connected to a filter box (13), the inner top wall and the inner bottom wall of the filter box (13) are fixedly connected to a group of mounting plates (11) arranged at equal distances, and the side surfaces of the two groups of mounting plates (11) close to each other are respectively fixedly installed with a filter screen (15), a particle filter cotton (12) and an activated carbon particle layer (16), the right side of the filter box (13) and the right side of the box body (1) are provided with an air outlet (17), the left side of the filter box (13) is fixedly connected to a ventilation pipe (14), and the left end of the ventilation pipe (14) is fixedly connected to the inner wall of the air inlet (18), and the upper surface of the box body (1) is hinged with a sealing door (5) through a hinge, and the upper surface of the sealing door (5) is fixedly connected to a handle (6).

2. The air compressor outlet filter structure according to claim 1, characterized in that: A group of connection columns (2) are fixedly connected to the front side of the box body (1) and the back side of the box body (1), and the bottom ends of each group of connection columns (2) are fixedly connected to a fixing plate (3).

3. The air compressor outlet filter structure according to claim 1, characterized in that: A dustproof net (9) is provided on the left side of the air inlet (18), and the right side surface of the dustproof net (9) is fixedly connected to the left side surface of the box body (1).

4. The air compressor outlet filter structure according to claim 1, characterized in that: Symmetrical reinforcement plates (10) are fixedly connected to the inner wall of the box body (1), and the side surfaces of the two reinforcement plates (10) close to each other are fixedly connected to the outer surface of the ventilation pipe (14).

5. The air compressor outlet filter structure according to claim 1, characterized in that: A protective shell (7) is provided on the right side of the air outlet (17), and the left side surface of the protective shell (7) is fixedly connected to the right side surface of the box body (1).

6. The air compressor outlet filter structure according to claim 2, characterized in that: The bottom surface of each fixing plate (3) is fixedly connected to a rubber plate (8), and the upper surface of each rubber plate (8) and the upper surface of each fixing plate (3) are provided with symmetrical fixing holes (4).

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