Improved oxygen production equipment

Abstract

The utility model relates to the technical field of oxygen production, and discloses improved oxygen production equipment which comprises an adsorption lower shell, a purification upper shell arranged on the adsorption lower shell, an air compressor arranged at the bottom of the adsorption lower shell and communicated with the adsorption lower shell, a zeolite molecular sieve filled in the adsorption lower shell, a purification cavity arranged in the purification upper shell, and a purification cavity arranged in the purification cavity. An ultraviolet lamp tube is arranged at the top of the upper purification shell, and a first-stage photocatalyst sterilization net and a second-stage photocatalyst sterilization net are sequentially arranged on the upper purification shell from bottom to top. The separation of oxygen and nitrogen is realized by utilizing the difference of the adsorption capacities of the zeolite molecular sieve on oxygen and nitrogen in air, and the process is simple in structure and convenient to operate. The ultraviolet lamp tube acts on the first-stage photocatalyst sterilization net and the second-stage photocatalyst sterilization net, under the action of ultraviolet light and visible light, a strong catalytic degradation function is generated, bacteria and germs are effectively killed, and the step has the advantages of being efficient and environmentally friendly. According to the scheme, the structure is simple, the cost is low, and practicability and economical efficiency are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of oxygen production, in particular to an improved oxygen production equipment. Background Art

[0002] Oxygen generator refers to equipment that can produce oxygen, which is usually used in medical, industrial and scientific research fields. Oxygen generators can be divided into different types according to different classification standards. For example, according to the principle of oxygen production, it can be divided into separate oxygen generators and chemical reaction oxygen generators; according to the usage scenario, it can be divided into medical oxygen generators and household oxygen generators. Oxygen generators are widely used in the medical field. For example, in emergency treatment, surgery, rehabilitation and other occasions, high-purity oxygen can be provided to ensure the life safety of patients. In addition, oxygen generators can also be used in industrial production. For example, in the steel, chemical and other industries, a large amount of oxygen can be provided for the production process. Oxygen generators are also widely used in the field of scientific research. For example, in laboratories, high-purity oxygen can be provided for various scientific experiments. In short, oxygen generators are an important equipment that are widely used in medical, industrial and scientific research fields.

[0003] At present, existing oxygen production equipment generally has the problems of complex structure, large size and cumbersome operation, which not only increases the difficulty and efficiency of oxygen production, but also increases the investment cost and brings inconvenience to users. The design of these equipment is often too complicated, making the operation process very cumbersome, which not only wastes time but also increases the probability of error. At the same time, their oxygen production efficiency is not satisfactory and cannot meet various needs.

[0004] Therefore, based on the above technical problems, it is necessary for technicians in this field to develop an improved oxygen production equipment. Utility Model Content

[0005] The utility model aims to provide an improved oxygen production equipment to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A technical solution for an improved oxygen production equipment comprises an adsorption lower shell, a purification upper shell is arranged on the adsorption lower shell, an air compressor is arranged at the bottom of the adsorption lower shell, the air compressor is connected with the adsorption lower shell, the adsorption lower shell is filled with zeolite molecular sieve, a purification chamber is arranged in the purification upper shell, an ultraviolet lamp is arranged on the top of the purification upper shell, and the purification upper shell is provided with a primary photocatalyst sterilization net and a secondary photocatalyst sterilization net in sequence from bottom to top.

[0008] As a preferred technical solution, a connecting ring is provided at the connection between the adsorption lower shell and the purification upper shell, and the connecting ring is assembled by bolts and nuts.

[0009] As a preferred technical solution, the outer wall of the adsorption lower shell is provided with a plurality of legs, the top of the purification upper shell is provided with an oxygen outlet pipe, and the oxygen outlet pipe is provided with a control valve.

[0010] As a preferred technical solution, a filter layer is provided between the adsorption lower shell and the output end of the air compressor, and a plurality of baffles are provided inside the adsorption lower shell.

[0011] As a preferred technical solution, a plurality of the baffles are arranged in a staggered manner, and the baffles are distributed downwardly with arc-shaped openings.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model is an improved oxygen production equipment, which is provided with zeolite molecular sieve, ultraviolet lamp, primary photocatalyst sterilization net, and secondary photocatalyst sterilization net. The difference in the adsorption capacity of zeolite molecular sieve to oxygen and nitrogen in the air is used to separate oxygen and nitrogen. This process has a simple structure and is easy to operate. Then, the ultraviolet lamp acts on the primary photocatalyst sterilization net and the secondary photocatalyst sterilization net, and under the action of ultraviolet light and visible light, a strong catalytic degradation function is generated to effectively kill bacteria and germs. This step has the advantages of high efficiency and environmental protection. Finally, oxygen production and sterilization are completed. This solution has a simple structure, low cost, and is practical and economical. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of an improved oxygen production equipment;

[0015] Figure 2 It is a schematic diagram of the internal structure of an improved oxygen production equipment;

[0016] Figure 3 The figure is a schematic diagram of the air flow principle structure of an improved oxygen production equipment.

[0017] In the accompanying drawings: 11, adsorption lower shell; 12, connecting ring; 13, purification upper shell; 131, purification chamber; 14, oxygen outlet pipe; 15, control valve; 16, support leg; 2, air compressor; 21, filter layer; 22, baffle; 23, zeolite molecular sieve; 3, ultraviolet lamp; 31, secondary photocatalyst sterilization net; 32, primary photocatalyst sterilization net. DETAILED DESCRIPTION

[0018] The features and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. For those skilled in the art, the present invention can be implemented without the need for some of these specific details. The following description of the embodiments is only intended to provide a better understanding of the present invention by illustrating examples of the present invention.

[0019] like Figure 1 , Figure 2 , Figure 3 As shown, the utility model provides a technical solution for an improved oxygen production equipment: it includes an adsorption lower shell 11, and a purification upper shell 13 is arranged on the adsorption lower shell 11. The purification upper shell 13 can effectively adsorb and filter out pollutants in the air, so that the air is purified. A plurality of legs 16 are arranged on the outer wall of the adsorption lower shell 11, and these legs 16 can stably support the adsorption lower shell 11, so that the purification process is more stable. An oxygen outlet pipe 14 is arranged on the top of the purification upper shell 13, and the oxygen outlet pipe 14 can effectively output the filtered air, so that the air is fresher. A control valve 15 is arranged on the oxygen outlet pipe 14, and the control valve 15 can effectively control the oxygen output of the oxygen outlet pipe, so that the air output is more controllable. An air compressor 2 is arranged at the bottom of the adsorption lower shell 11, and the air compressor 2 can inhale and compress the air, so that the air can obtain a better purification effect. The adsorption lower shell 11 is connected to the air compressor 2, so that the air can flow smoothly. The output end of the adsorption lower shell 11 and the air compressor 2 is provided with a filter layer 21, which can effectively filter out the tiny particles in the air, making the air purer. A plurality of baffles 22 are provided on the inner wall of the adsorption lower shell 11, which are arranged in a staggered shape, can effectively guide the air flow and reduce the resistance of the air flow. The baffles 22 are distributed downwardly with arc-shaped openings, which can better guide the air flow. The air entering at high pressure can fully contact the zeolite molecular sieve 23 to complete the separation of oxygen and nitrogen. The adsorption lower shell 11 is filled with zeolite molecular sieve 23, which can effectively adsorb harmful substances in the air, such as formaldehyde, benzene, etc., so that the air can be better purified. A purification chamber 131 is provided in the purification upper shell 13, and the purification chamber 131 can effectively adsorb and filter out pollutants in the air, so that the air is purified. An ultraviolet lamp 3 is provided on the top of the purification upper shell 13, and the ultraviolet lamp 3 can effectively kill bacteria and viruses in the air, making the air cleaner and more hygienic. The purification upper shell 13 is provided with a primary photocatalyst sterilization net 32 ​​and a secondary photocatalyst sterilization net 31 from bottom to top. The primary photocatalyst sterilization net 32 ​​can effectively kill bacteria and viruses in the air, while the secondary photocatalyst sterilization net 31 can further kill bacteria and viruses in the air, making the air cleaner and more sanitary.

[0020] According to the above scheme, in this embodiment, the oxygen and nitrogen are separated by using the difference in the adsorption capacity of zeolite molecular sieve 23 for oxygen and nitrogen in the air. This process has a simple structure and is easy to operate. Then, the ultraviolet lamp 3 acts on the primary photocatalyst sterilization net 31 and the secondary photocatalyst sterilization net 31, and under the action of ultraviolet light and visible light, a strong catalytic degradation function is generated, which effectively kills bacteria and germs, and finally completes oxygen production.

[0021] like Figure 1 , Figure 2 , Figure 3 As shown, a connecting ring 12 is provided between the lower shell 11 and the upper shell 13, and the connecting ring 12 is assembled and combined by bolts and nuts, thereby ensuring that the connection between the lower shell 11 and the upper shell 13 is both firm and tight. At the same time, this assembly and combination method also facilitates the maintenance and replacement of the equipment.

[0022] The working principle and use process of the utility model: After the various components of the solution are assembled in sequence, all the working steps can be completed according to the above implementation methods in sequence according to actual needs.

[0023] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0024] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0026] According to the embodiments of the present invention as described above, these embodiments do not describe all the details in detail, nor do they limit the present invention to specific embodiments. Obviously, many modifications and changes can be made based on the above description. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that technicians in the relevant technical field can make good use of the present invention and the modified use based on the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An improved oxygen production equipment, characterized in that: The invention comprises an adsorption lower shell (11), a purification upper shell (13) is arranged on the adsorption lower shell (11), an air compressor (2) is arranged at the bottom of the adsorption lower shell (11), the air compressor (2) is connected to the adsorption lower shell (11), the adsorption lower shell (11) is filled with zeolite molecular sieve (23), a purification chamber (131) is arranged in the purification upper shell (13), an ultraviolet lamp tube (3) is arranged on the top of the purification upper shell (13), and the purification upper shell (13) is provided with a primary photocatalyst sterilization net (32) and a secondary photocatalyst sterilization net (31) in sequence from bottom to top.

2. An improved oxygen production equipment according to claim 1, characterized in that: A connecting ring (12) is provided at the connection between the adsorption lower shell (11) and the purification upper shell (13), and the connecting ring (12) is assembled by bolts and nuts.

3. The improved oxygen production equipment according to claim 1, characterized in that: The outer wall of the adsorption lower shell (11) is provided with a plurality of supporting legs (16), the top of the purification upper shell (13) is provided with an oxygen outlet pipe (14), and the oxygen outlet pipe (14) is provided with a control valve (15).

4. The improved oxygen production equipment according to claim 1, characterized in that: The adsorption lower shell (11) and the output end of the air compressor (2) are provided with a filter layer (21), and a plurality of baffles (22) are provided inside the adsorption lower shell (11).

5. An improved oxygen production equipment according to claim 4, characterized in that: The plurality of baffles (22) are arranged in a staggered manner, and the baffles (22) are distributed downwardly with arc-shaped openings.

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