Multi-gas compression purifier with high sealing performance

Abstract

The utility model relates to the technical field of air purifiers, and solves the problem that the working efficiency of the air purifier is reduced due to the fact that gas leakage is easily caused at the pipeline joint of the air purifier in the use process of the air purifier. The multi-gas compression purifier comprises an air purifier body, a sealing cavity is formed in the top of the air purifier body, a metal ring is fixedly connected to one side of the inner wall of the sealing cavity, a sealing assembly is fixedly installed on the top face of the metal ring, a flange plate is arranged on the top of the sealing assembly, and an air inlet pipe is arranged on the top face of the flange plate. The sealing assembly comprises a sealing sleeve, a conveying pipe is sleeved with the sealing sleeve, the outer surface of the sealing sleeve is clamped to the inner wall of the sealing cavity, a groove is formed in the edge of the sealing cavity, a sealing ring is arranged in the groove, the diameter of the sealing sleeve is smaller than that of the sealing cavity, and a reinforcing ring is fixedly connected to the bottom of the air purifier body. The bottom of the reinforcing ring is fixedly connected with a stabilizing support.

Description

Technical Field

[0001] The utility model relates to the technical field of air purifiers, in particular to a multi-gas compression purifier with high sealing performance. Background Art

[0002] A biogas purification device disclosed in publication number CN219050806U includes a base and a purifier body, a liquid outlet valve is provided in the middle of the lower outer surface of the purifier body, a pressure relief valve is provided on one side outer surface of the purifier body, and a sealing device for improving the sealing performance is provided on the upper outer surface of the purifier body, the sealing device includes a sealing cover, a rubber sealing ring is provided on the lower outer surface of the sealing cover, and a mounting plate is fixedly installed on the upper outer surface of the sealing cover. The utility model is a high-sealing performance air compression purifier. When the purifier body compresses and purifies the air, the purifier body can be sealed by providing a sealing device to prevent gas leakage during the compression and purification process, thereby improving the purification efficiency. The pressure sensor can also monitor the gas pressure in the purifier body in real time, further improving the convenience and safety of use.

[0003] Although a biogas purification device has the advantages of ease of use and safety, it is not easy for air purification workers to improve the sealing of the purifier during the process of purifying various types of air, resulting in insufficient sealing of some purifiers, reducing the air purification efficiency and affecting the work progress. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a multi-gas compression purifier with high sealing performance, which solves the problem that during the use of the air purifier, the pipe joints are prone to gas leakage, resulting in reduced working efficiency of the air purifier.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-gas compression purifier with high sealing performance, comprising an air purifier body, a sealing cavity is opened on the top of the air purifier body, a metal ring is fixedly connected to one side of the inner wall of the sealing cavity, a sealing assembly is fixedly installed on the top surface of the metal ring, a flange is provided on the top of the sealing assembly, and an air inlet pipe is provided on the top surface of the flange.

[0006] In a specific embodiment, the sealing assembly includes a sealing sleeve, the interior of the sealing sleeve is sleeved with a delivery pipe, the outer surface of the sealing sleeve is clamped to the inner wall of the sealing cavity, a groove is provided at the edge of the sealing cavity, and a sealing ring is provided inside the groove;

[0007] The diameter of the sealing sleeve is smaller than the diameter of the sealing cavity.

[0008] In a specific embodiment, a reinforcement ring is fixedly connected to the bottom of the air purifier body, and a stabilizing bracket is fixedly connected to the bottom of the reinforcement ring.

[0009] In a specific embodiment, the bottom of the stabilizing bracket is fixedly connected to a cavity base, and a plug is clamped on one side of the cavity base.

[0010] In a specific embodiment, a detection rod is provided on one side of the air inlet pipe, and an air pressure detection gauge is provided at one end of the detection rod.

[0011] In a specific embodiment, a pressure relief valve is provided on one side of the surface of the air purifier body, and a sealing gasket is provided on one side of the surface of the pressure relief valve.

[0012] In a specific embodiment, a rubber pad for increasing the anti-slip property is attached to the bottom of the cavity base, and a fixing bolt is penetrated by a circular array of equidistant threads on the top surface of the flange.

[0013] Compared with the prior art, the utility model provides a multi-gas compression purifier with high sealing performance, which has the following beneficial effects:

[0014] In the technical solution disclosed by the utility model, by using the setting of the sealing component and the sealing cavity, when a person uses the air purifier body, the air inlet pipe starts to transport gas to the inside of the air purifier body, and then the sealing sleeve cooperates with the transport pipe to effectively seal the connection between the flange and the air purifier body, so that the internal air pressure of the air purifier body is not easy to leak, thereby achieving the purpose of sealing the air purifier body.

[0015] The bottom of the air purifier body provided by the utility model is fixedly connected with a reinforcement ring, and the bottom of the reinforcement ring is fixedly connected with a stabilizing bracket. When a person uses the air purifier body, the staff can use an external water source to place it inside the cavity base, and then increase the weight of the stabilizing bracket. Secondly, during the operation of the air purifier body, its stability is increased, thereby reducing the vibration of the air purifier body during operation and reducing the occurrence of tipping over. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] 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:

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0019] Figure 3This is a schematic diagram of the structure of the utility model stable bracket;

[0020] Figure 4 This is a schematic diagram of the intake pipe structure of the utility model.

[0021] In the figure: 1. Air purifier body; 2. Metal ring; 3. Sealing assembly; 31. Sealing sleeve; 32. Delivery pipe; 33. Sealing ring; 4. Flange; 5. Inlet pipe; 6. Reinforcement ring; 7. Stable bracket; 8. Cavity base; 9. Plug; 10. Detection rod; 11. Air pressure detection gauge; 12. Pressure relief valve. DETAILED DESCRIPTION

[0022] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0023] Figure 1-Figure 4 An embodiment of the utility model is a multi-gas compression purifier with high sealing performance, including an air purifier body 1, a sealing cavity is opened on the top of the air purifier body 1, a metal ring 2 is fixedly connected to one side of the inner wall of the sealing cavity, a sealing component 3 is fixedly installed on the top surface of the metal ring 2, a flange 4 is provided on the top of the sealing component 3, and an air inlet pipe 5 is provided on the top surface of the flange 4.

[0024] The specific problem addressed by this specific embodiment is to solve the problem that during the use of the air purifier, the pipe joint is prone to gas leakage, which causes the air purifier to have a reduced working efficiency. The utility model utilizes the setting of the sealing component 3 and the sealing cavity. When a person uses the air purifier body 1, the air inlet pipe 5 begins to transport gas to the inside of the air purifier body 1, and then the sealing sleeve 31 cooperates with the transport pipe 32 to effectively seal the connection between the flange 4 and the air purifier body 1, so that the internal air pressure of the air purifier body 1 is not easy to leak, thereby achieving the purpose of the air purifier body 1 being sealed.

[0025] The diameter of the sealing sleeve 31 is smaller than the diameter of the sealing cavity.

[0026] The sealing assembly 3 includes a sealing sleeve 31, the interior of the sealing sleeve 31 is sleeved with a delivery pipe 32, the outer surface of the sealing sleeve 31 is clamped on the inner wall of the sealing cavity, a groove is provided at the edge of the sealing cavity, and a sealing ring 33 is provided inside the groove. In the present specific embodiment, a reinforcement ring 6 is fixedly connected to the bottom of the air purifier body 1, a stabilizing bracket 7 is fixedly connected to the bottom of the reinforcement ring 6, a cavity base 8 is fixedly connected to the bottom of the stabilizing bracket 7, a plug 9 is clamped on one side of the cavity base 8, when personnel use the air purifier body 1, the staff can use an external water source to place it inside the cavity base 8, and then increase the weight of the stabilizing bracket 7, and secondly, during the operation of the air purifier body 1, its stability is increased, thereby reducing the vibration of the air purifier body 1 during operation, which may cause it to fall over.

[0027] In this specific embodiment, a detection rod 10 is provided on one side of the air inlet pipe 5, and an air pressure detection gauge 11 is provided at one end of the detection rod 10. The setting of the air pressure detection gauge 11 allows staff to detect changes in air pressure inside the air purifier body 1. A pressure relief valve 12 is provided on one side of the surface of the air purifier body 1. The setting of the pressure relief valve 12 allows staff to release pressure inside the air purifier body 1. A sealing gasket is provided on one side of the surface of the pressure relief valve 12. A rubber pad for increasing anti-slip properties is attached to the bottom of the cavity base 8. The top surface of the flange 4 is in a circular array with equidistant threads and is penetrated by fixing bolts.

[0028] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0029] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes 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, article or apparatus.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-gas compression purifier with high sealing performance, comprising an air purifier body (1), characterized in that: A sealing cavity is provided at the top of the air purifier body (1); a metal ring (2) is fixedly connected to one side of the inner wall of the sealing cavity; a sealing assembly (3) is fixedly mounted on the top surface of the metal ring (2); a flange (4) is provided on the top of the sealing assembly (3); and an air inlet pipe (5) is provided on the top surface of the flange (4); The sealing assembly (3) comprises a sealing sleeve (31), the interior of the sealing sleeve (31) is sleeved with a delivery pipe (32), the outer surface of the sealing sleeve (31) is clamped to the inner wall of the sealing cavity, a groove is provided at the edge of the sealing cavity, and a sealing ring (33) is provided inside the groove; The diameter of the sealing sleeve (31) is smaller than the diameter of the sealing cavity.

2. A multi-gas compression purifier with high sealing performance according to claim 1, characterized in that: A reinforcement ring (6) is fixedly connected to the bottom of the air purifier body (1), and a stabilizing bracket (7) is fixedly connected to the bottom of the reinforcement ring (6).

3. A multi-gas compression purifier with high sealing performance according to claim 2, characterized in that: The bottom of the stabilizing bracket (7) is fixedly connected to a cavity base (8), and a plug (9) is clamped on one side of the cavity base (8).

4. A multi-gas compression purifier with high sealing performance according to claim 1, characterized in that: A detection rod (10) is provided on one side of the air inlet pipe (5), and an air pressure detection gauge (11) is provided on one end of the detection rod (10).

5. A multi-gas compression purifier with high sealing performance according to claim 1, characterized in that: A pressure relief valve (12) is provided on one side of the surface of the air purifier body (1), and a sealing gasket is provided on one side of the surface of the pressure relief valve (12).

6. A multi-gas compression purifier with high sealing performance according to claim 3, characterized in that: A rubber pad for increasing the anti-slip property is attached to the bottom of the cavity base (8), and a fixing bolt is penetrated through the top surface of the flange (4) in the form of a circular array of equidistant threads.

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