Gas production equipment capable of highly purifying nitrogen

Abstract

The utility model relates to the field of chemical industry, and discloses nitrogen highly-purified gas making equipment which comprises a shell, a handle, a control panel, a start button, a nitrogen connector and a nitrogen making device, and the handle is fixedly installed at the top end of the shell; the whole equipment is easy to carry and move due to the handle arranged at the top of the equipment, the adaptability and flexibility of the equipment in different working environments are greatly improved, a control panel allows a user to flexibly adjust equipment parameters such as nitrogen purity and gas production rate according to actual requirements, and therefore diversified application scenes are met, and the application range is wide. And the bottom of the air compressor is provided with a damping foot pad made of a flexible material, so that vibration during equipment operation can be effectively absorbed, noise is reduced, the stability of equipment is improved, and the service life of the equipment is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of chemical industry, in particular to a highly purified nitrogen gas production device. Background Art

[0002] Nitrogen, as an inert gas, has a wide range of applications in its high-purity form across numerous industries, scientific research, and everyday applications. However, traditional nitrogen production equipment is often bulky, complex to operate, and difficult to move, which greatly limits its application in changing environments. With technological advances, the market demand for equipment that is convenient, efficient, and capable of producing high-purity nitrogen is growing. Therefore, developing nitrogen production equipment that is both highly purified and portable is particularly important. To this end, we have proposed a highly purified nitrogen production equipment. Utility Model Content

[0003] In view of the deficiencies in the prior art, the present invention provides a highly purified nitrogen gas production device, which solves the above-mentioned problems.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a highly purified nitrogen gas production device, comprising a shell, a handle, a control panel, a start button, a nitrogen interface and a nitrogen generating device, wherein the handle is fixedly mounted on the top of the shell, the control panel is fixedly mounted on one side of the shell, the start button is fixedly mounted on the side of the shell close to the control panel, the nitrogen interface is fixedly mounted on the bottom end of the shell close to the start button, and the nitrogen generating device is arranged inside the shell.

[0005] Preferably, an opening is provided on a side of the shell facing away from the control panel to form an air inlet.

[0006] Preferably, the nitrogen production device includes an air compressor, a membrane nitrogen generator and a nitrogen gas storage tank. The air compressor is fixedly installed on the side of the interior of the shell facing away from the control panel, the nitrogen gas storage tank is fixedly installed on the side of the interior of the shell close to the control panel, and the membrane nitrogen generator is fixedly installed in the middle of the interior of the shell close to the nitrogen gas storage tank and the air compressor.

[0007] Preferably, an air pressure gauge is fixedly installed on the top of the air compressor, and the top of the air compressor extends to one side of the membrane nitrogen generator through a pipeline, and is fixedly connected to a magnetic adsorber, a particle filter and an oil filter respectively, and the other ends of the magnetic adsorber, the particle filter and the oil filter are connected to one side of the membrane nitrogen generator through a pipeline.

[0008] Preferably, a plurality of groups of shock-absorbing pads are fixedly mounted on the bottom end of the air compressor, and the plurality of groups of shock-absorbing pads are made of rubber.

[0009] Preferably, a pressure gauge is fixedly connected to the side of the membrane nitrogen generator away from the magnetic adsorber, the particle filter and the oil filter through a pipeline, and the bottom end of the membrane nitrogen generator is connected to the nitrogen storage tank through a pipeline.

[0010] Preferably, one end of the nitrogen storage tank is connected to the nitrogen interface through a pipeline, and a membrane nitrogen generator is fixedly installed on the pipeline on the side of the nitrogen storage tank close to the nitrogen interface.

[0011] Compared with the prior art, the present invention provides a highly purified nitrogen gas production device with the following beneficial effects:

[0012] 1. This highly purified nitrogen gas production equipment is equipped with a handle on the top, which makes the entire equipment easy to carry and move, greatly improving the adaptability and flexibility of the equipment in different working environments.

[0013] 2. The control panel of this highly purified nitrogen gas production equipment allows users to flexibly adjust equipment parameters such as nitrogen purity and gas production rate according to actual needs, thereby meeting diverse application scenarios.

[0014] 3. This nitrogen gas production equipment is highly purified, and the bottom of the air compressor is equipped with a shock-absorbing pad made of flexible material, which can effectively absorb the vibration during equipment operation, reduce noise, and improve the stability and service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional main view structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional rear view structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the three-dimensional cross-sectional structure of the utility model;

[0018] Figure 4 This is a structural diagram of the nitrogen production device of the utility model.

[0019] In the figure: 1. Shell; 2. Handle; 3. Control panel; 4. Start button; 5. Nitrogen interface; 6. Air compressor; 7. Membrane nitrogen generator; 8. Pressure gauge; 9. Nitrogen storage tank; 10. Switch pump; 11. Magnetic adsorber; 12. Particle filter; 13. Oil filter; 14. Air pressure gauge; 15. Shock-absorbing foot pad; 16. Nitrogen generator. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-4 A highly purified nitrogen gas production equipment includes a shell 1, a handle 2, a control panel 3, a start button 4, a nitrogen interface 5 and a nitrogen generating device 16. The handle 2 is fixedly installed on the top of the shell 1, the control panel 3 is fixedly installed on one side of the shell 1, the start button 4 is fixedly installed on the side of the shell 1 close to the control panel 3, the nitrogen interface 5 is fixedly installed on the bottom end of the shell 1 close to the start button 4, and the nitrogen generating device 16 is arranged inside the shell 1. The control panel 3 allows the user to flexibly adjust the equipment parameters according to actual needs, such as nitrogen purity, gas production rate, etc., so as to meet a variety of application scenarios. The handle 2 on the top of the equipment makes the entire equipment easy to carry and move, greatly improving the adaptability and flexibility of the equipment in different working environments.

[0022] Furthermore, an opening is provided on a side of the housing 1 facing away from the control panel 3 to form an air inlet.

[0023] Furthermore, the nitrogen production device 16 includes an air compressor 6, a membrane nitrogen generator 7 and a nitrogen storage tank 9. The air compressor 6 is fixedly installed on the side of the shell 1 facing away from the control panel 3, and the nitrogen storage tank 9 is fixedly installed on the side of the shell 1 close to the control panel 3.

[0024] Furthermore, an air pressure gauge 14 is fixedly installed on the top of the air compressor 6. The top of the air compressor 6 extends to one side of the membrane nitrogen generator 7 through a pipeline and is fixedly connected to a magnetic adsorber 11, a particle filter 12 and an oil filter 13 respectively. The other ends of the magnetic adsorber 11, the particle filter 12 and the oil filter 13 are connected to one side of the membrane nitrogen generator 7 through a pipeline.

[0025] Furthermore, multiple sets of shock-absorbing pads 15 are fixedly installed at the bottom end of the air compressor 6. The multiple sets of shock-absorbing pads 15 are made of rubber. The bottom of the air compressor 6 is equipped with shock-absorbing pads 15 made of flexible material, which can effectively absorb vibrations during equipment operation, reduce noise, and improve the stability and service life of the equipment.

[0026] Furthermore, a pressure gauge 8 is fixedly connected to the side of the membrane nitrogen generator 7 away from the magnetic adsorber 11, the particle filter 12 and the oil filter 13 through a pipeline, and the bottom end of the membrane nitrogen generator 7 is connected to the nitrogen storage tank 9 through a pipeline.

[0027] Furthermore, one end of the nitrogen storage tank 9 is connected to the nitrogen interface 5 through a pipeline, and a membrane nitrogen generator 7 is fixedly installed on the pipeline of the nitrogen storage tank 9 on the side close to the nitrogen interface 5.

[0028] Working principle: A handle 2 is fixedly installed on the top of the shell 1, which provides convenience for the transportation and movement of the equipment, so that the equipment can be easily transferred between different workplaces. By pressing the start button 4, the equipment starts to work. An opening is provided on the side of the shell 1 away from the control panel 3 to form an air inlet, allowing external air to enter the equipment. The control panel 3 is not only used to start the equipment, but also to adjust the operating parameters of the equipment, such as nitrogen purity, gas production, etc., to meet the needs of different application scenarios. At the same time, a display screen or indicator light is provided on the control panel 3 for real-time monitoring of the values ​​of the pressure gauge 8 and the air pressure gauge 14 to ensure that the equipment is within the normal operating range. The incoming air is first sucked in and compressed by the air compressor 6 to increase the pressure of the air. The compressed air flows to the membrane nitrogen generator 7 through the pipeline. It passes through the magnetic adsorber 11, the particle filter 12 and the oil filter 13 in sequence to remove impurities and oil in the air. The filtered pure air enters the membrane nitrogen generator 7, and the nitrogen in the air is separated from other gases through membrane separation technology to generate high-purity nitrogen. The working status of the membrane nitrogen generator 7 can be monitored by the pressure gauge 8 at its top to ensure that the purity and output of the nitrogen meet the preset standards. The generated high-purity nitrogen enters the nitrogen storage tank 9 through the pipeline for storage. When nitrogen is needed, it can be output from the nitrogen storage tank 9 through the nitrogen interface 5 and supplied to the required application scenario. A plurality of sets of rubber shock-absorbing pads 15 are fixedly installed at the bottom of the air compressor 6 to reduce vibration and noise during equipment operation and improve the stability and service life of the equipment.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A highly purified nitrogen gas production device, comprising a housing (1), a handle (2), a control panel (3), a start button (4), a nitrogen interface (5) and a nitrogen production device (16), characterized in that: A handle (2) is fixedly mounted on the top of the shell (1), a control panel (3) is fixedly mounted on one side of the shell (1), a start button (4) is fixedly mounted on the side of the shell (1) close to the control panel (3), a nitrogen interface (5) is fixedly mounted on the bottom of the shell (1) close to the start button (4), and a nitrogen generating device (16) is provided inside the shell (1).

2. The highly purified nitrogen gas production equipment according to claim 1, characterized in that: The housing (1) is provided with an opening on a side facing away from the control panel (3) to form an air inlet.

3. The highly purified nitrogen gas production equipment according to claim 1, characterized in that: The nitrogen production device (16) comprises an air compressor (6), a membrane nitrogen generator (7) and a nitrogen gas storage tank (9); the air compressor (6) is fixedly mounted on a side of the interior of the housing (1) facing away from the control panel (3); the nitrogen gas storage tank (9) is fixedly mounted on a side of the interior of the housing (1) close to the control panel (3); and the membrane nitrogen generator (7) is fixedly mounted in the middle of the interior of the housing (1) close to the nitrogen gas storage tank (9) and the air compressor (6).

4. The highly purified nitrogen gas production equipment according to claim 3, characterized in that: An air pressure gauge (14) is fixedly mounted on the top of the air compressor (6). The top of the air compressor (6) extends to one side of the membrane nitrogen generator (7) through a pipeline and is fixedly connected to a magnetic adsorber (11), a particle filter (12) and an oil filter (13) respectively. The other ends of the magnetic adsorber (11), the particle filter (12) and the oil filter (13) are connected to one side of the membrane nitrogen generator (7) through a pipeline.

5. The highly purified nitrogen gas production equipment according to claim 4, characterized in that: A plurality of groups of shock-absorbing foot pads (15) are fixedly mounted on the bottom end of the air compressor (6), and the plurality of groups of shock-absorbing foot pads (15) are made of rubber.

6. The highly purified nitrogen gas production equipment according to claim 3, characterized in that: A pressure gauge (8) is fixedly connected to the side of the membrane nitrogen generator (7) facing away from the magnetic adsorber (11), the particle filter (12) and the oil filter (13) via a pipeline, and the bottom end of the membrane nitrogen generator (7) is connected to a nitrogen storage tank (9) via a pipeline.

7. The highly purified nitrogen gas production equipment according to claim 3, characterized in that: One end of the nitrogen storage tank (9) is connected to the nitrogen interface (5) through a pipeline, and a membrane nitrogen generator (7) is fixedly installed on the pipeline on the side of the nitrogen storage tank (9) close to the nitrogen interface (5).

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