Collection and storage structure for oxygen production equipment

Abstract

The utility model discloses a collection and storage structure for oxygen production equipment, and relates to the technical field of oxygen production collection and storage, the collection and storage structure for the oxygen production equipment comprises a bearing plate, the top surface of the bearing plate is provided with a stabilizing assembly and an evacuation assembly, the four transverse pipes are arranged on the upper portion of the bearing plate at equal intervals. By means of the transverse pipe and the vertical pipe which are arranged at equal intervals and the controllable valve system, uniform distribution and efficient collection of oxygen are achieved, the collection efficiency is improved, the collection tank is vacuumized through the vacuum pump, residual gas in the collection tank is effectively removed, and the purity and the storage quality of the oxygen are improved. According to the collection and storage structure, the number and layout of the transverse pipes and the vertical pipes can be adjusted according to actual requirements so as to adapt to oxygen production equipment of different scales and oxygen collection requirements.

Description

Technical Field

[0001] This utility model relates to the field of oxygen collection and storage technology, specifically to a collection and storage structure for oxygen generation equipment. Background Technology

[0002] The collection and storage structure of oxygen generating equipment is designed based on the working principle of oxygen generators and molecular sieve adsorption technology. With the continuous development of science and technology, future oxygen generating equipment will pay more attention to intelligence, efficiency and environmental protection, providing people's lives and work with a more convenient and efficient oxygen supply.

[0003] In actual use, the existing oxygen generator's collection and storage structure has an air gap between the outlet of the oxygen generator's pipeline and the inlet of the collection tank during the process of inputting oxygen into the collection and storage tank. When the oxygen generator inputs pure oxygen, the air in the exposed air is not removed, and the pure oxygen carries the air into the collection and storage tank, causing a decrease in the purity of the collected oxygen. Utility Model Content

[0004] This invention provides a collection and storage structure for oxygen generators, which has the advantages of uniformly removing air from exposed air spaces and increasing collection efficiency by connecting multiple collection and storage tanks in series. This solves the problem that in the actual use of existing oxygen generator collection and storage structures, air exists at the outlet of the oxygen generator's pipeline and the inlet of the collection and storage tank during the input process. When the oxygen generator inputs pure oxygen, the air in the exposed air is not removed, and the pure oxygen carries the air into the collection and storage tank, resulting in a decrease in the purity of the collected oxygen.

[0005] To achieve the goal of uniformly removing air from exposed spaces and improving collection efficiency by connecting multiple collection and storage tanks in series, this utility model provides the following technical solution: a collection and storage structure for an oxygen generator, including a load-bearing plate, on the top surface of which a stabilizing component and a vacuuming component are installed, wherein: the vacuuming component includes a horizontal pipe, four horizontal pipes are equidistantly arranged on the upper part of the load-bearing plate, a horizontal pipe is installed on the outer surface of the horizontal pipe, a connecting pipe is installed at one end of the horizontal pipe, a support plate is installed at the bottom of the connecting pipe, a vertical pipe is installed on one side of the support plate, and a vertical valve is installed on the outer side of the vertical pipe.

[0006] As a preferred embodiment of this utility model, the stabilizing component includes a vacuum pump and a mounting frame. The vacuum pump is mounted on the top surface of the load-bearing plate. The mounting frame consists of four equidistant mountings on the top surface of the load-bearing plate. A fitting door is mounted on one side of the mounting frame, a rubber pad is mounted on one side of the fitting door, and a fixing block is mounted on one side of the fitting door. A rotating rod is mounted on the inner wall of the fixing block. A collection tank is mounted on the inner wall of the mounting frame, and an inlet pipe is mounted on the top of the collection tank. A sealing joint is mounted on one end of the inlet pipe.

[0007] As a preferred embodiment of this utility model, the inner wall of the transverse tube and the inner wall of the connecting tube are interconnected. The connecting tube is located in the middle of the transverse tube. A transverse valve is installed on the outer side of the transverse tube. The transverse valve is used to control the opening and closing of the transverse tube connected to it. One end of the connecting tube is an input end.

[0008] As a preferred embodiment of this utility model, the output end of the connecting pipe is used to connect with the oxygen output end of the oxygen generator, the top surface of the support plate is in contact with the bottom surface of the horizontal pipe, the inner wall of the vertical pipe is in communication with the inner wall of the horizontal pipe, the vertical valve is used to control the opening and closing of the vertical pipe, and the outer side of the connecting pipe is in contact with one side of the support plate.

[0009] As a preferred embodiment of this utility model, the bottom surface of the mounting frame is fixedly connected to the top surface of the weighing plate, one side of the mounting frame is fixedly connected to one side of the fixing block, the inner wall of the fitting door is movably and rotatably connected to the outer surface of the rotating rod, and the input end of the vacuum pump is connected to the inner wall of the vertical pipe.

[0010] As a preferred embodiment of this utility model, one side surface of the fitting door is in contact with one side surface of the mounting frame, the outer side surface of the collection tank is in movable contact with the inner wall of the mounting frame, one side of the rubber pad is fixedly connected to one side surface of the fitting door, the other side surface of the rubber pad is in contact with the outer side surface of the collection tube, and the inner wall of the sealing joint is tightly connected to one end of the transverse tube.

[0011] Compared with the prior art, this utility model provides a collection and storage structure for oxygen generation equipment, which has the following beneficial effects:

[0012] This oxygen collection and storage structure for oxygen generators achieves uniform oxygen distribution and efficient collection through equidistantly spaced horizontal and vertical pipes and a controllable valve system, improving collection efficiency. A vacuum pump evacuates the collection tank, effectively removing residual gas and enhancing oxygen purity and storage quality. The number and layout of the horizontal and vertical pipes can be adjusted to suit different sizes of oxygen generators and collection needs. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the external structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the external structure of this utility model from another angle;

[0015] Figure 3 This is a schematic diagram of the internal structure of this utility model;

[0016] Figure 4 This is a schematic diagram of the installation frame structure of this utility model;

[0017] Figure 5 This is a detailed structural diagram of the mounting frame of this utility model.

[0018] In the diagram: 1. Load-bearing plate; 2. Vacuum pump; 3. Mounting frame; 4. Fitting door; 5. Rubber pad; 6. Fixing block; 7. Rotating rod; 8. Collection tank; 9. Inlet pipe; 10. Sealing joint; 11. Vacuuming assembly; 12. Horizontal pipe; 13. Horizontal valve; 14. Connecting pipe; 15. Support plate; 16. Vertical pipe; 17. Vertical valve. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0020] Please see Figures 1-2This utility model discloses a collection and storage structure for an oxygen generator, including a load-bearing plate 1. A stabilizing component and a vacuuming component 11 are installed on the top surface of the load-bearing plate 1. The vacuuming component 11 includes four horizontal pipes 12, which are equidistantly arranged on the upper part of the load-bearing plate 1. The outer surface of the horizontal pipes 12 is also equipped with horizontal pipes 12. A connecting pipe 14 is installed at one end of the horizontal pipes 12. A support plate 15 is installed at the bottom of the connecting pipe 14. A vertical pipe 16 is installed on one side of the support plate 15. A vertical valve 17 is installed on the outer side of the vertical pipe 16.

[0021] The stabilizing components include a vacuum pump 2 and a mounting frame 3. The vacuum pump 2 is mounted on the top surface of the load-bearing plate 1. The mounting frame 3 consists of four equidistant mountings on the top surface of the load-bearing plate 1. A fitting door 4 is mounted on one side of the mounting frame 3. A rubber pad 5 is mounted on one side of the fitting door 4. A fixing block 6 is mounted on one side of the fitting door 4. A rotating rod 7 is mounted on the inner wall of the fixing block 6. A collection tank 8 is mounted on the inner wall of the mounting frame 3. An inlet pipe 9 is mounted on the top of the collection tank 8. A sealing joint 10 is mounted on one end of the inlet pipe 9.

[0022] The inner wall of the transverse pipe 12 is connected to the inner wall of the connecting pipe 14. The connecting pipe 14 is located in the middle of the transverse pipe 12. A transverse valve 13 is installed on the outside of the transverse pipe 12. The transverse valve 13 is used to control the opening and closing of the transverse pipe 12 connected to it. One end of the connecting pipe 14 is the input end.

[0023] Start vacuum pump 2 and open the valves installed on horizontal pipe 12 and vertical pipe 16 to evacuate the residual gas in collection tank 8 through vertical pipe 16, thereby improving the purity and storage efficiency of oxygen. After evacuation, close vacuum pump 2 and vertical valve 17 on vertical pipe 16 to ensure that horizontal pipe 12 and connecting pipe 14 are in a vacuum state. Example 2

[0024] Based on the above embodiment 1, please refer to Figure 3 - Figure 5 The output end of the connecting pipe 14 is used to connect with the oxygen output end of the oxygen generator. The top surface of the support plate 15 is in contact with the bottom surface of the horizontal pipe 12. The inner wall of the vertical pipe 16 is in communication with the inner wall of the horizontal pipe 12. The vertical valve 17 is used to control the opening and closing of the vertical pipe 16. The outer side of the connecting pipe 14 is in contact with one side of the support plate 15.

[0025] The bottom surface of the mounting frame 3 is fixedly connected to the top surface of the load-bearing plate 1, one side of the mounting frame 3 is fixedly connected to one side of the fixing block 6, the inner wall of the fitting door 4 is movably and rotatably connected to the outer surface of the rotating rod 7, and the input end of the vacuum pump 2 is connected to the inner wall of the vertical pipe 16.

[0026] One side surface of the fitting door 4 is in contact with one side surface of the mounting frame 3, the outer side surface of the collection tank 8 is in contact with the inner wall of the mounting frame 3, one side of the rubber pad 5 is fixedly connected to one side surface of the fitting door 4, the other side surface of the rubber pad 5 is in contact with the outer side surface of the collection pipe, and the inner wall of the sealing joint 10 is tightly connected to one end of the transverse pipe 12.

[0027] The oxygen generator is started to produce oxygen. Oxygen enters the horizontal pipes 12 through connecting pipe 14. Because connecting pipe 14 is located in the middle of the horizontal pipes 12, the oxygen is evenly distributed throughout each horizontal pipe 12. As needed, the corresponding horizontal valve 13 is opened, and the oxygen ultimately enters the collection tank 8. During the collection process, the valve can be closed in a timely manner to stop collection by observing the amount or pressure of oxygen in the collection tank 8.

[0028] The working principle and usage process of this utility model are as follows: Connect the oxygen output end of the oxygen generator to the output end of the connecting pipe 14. Ensure that all valves, including the horizontal valve 13 and the vertical valve 17, are in the closed state. Place the collection tank 8 inside the mounting frame 3, and close the fitting door 4 by rotating the rod 7 and fixing the block 6, ensuring that the rubber pad 5 is tightly attached to the outer surface of the collection tank 8 to achieve stable fixation of the collection tank 8.

[0029] Start vacuum pump 2 and open the valves installed on horizontal pipe 12 and vertical pipe 16 to evacuate the residual gas in collection tank 8 through vertical pipe 16, thereby improving the purity and storage efficiency of oxygen. After evacuation, close vacuum pump 2 and vertical valve 17 on vertical pipe 16 to ensure that horizontal pipe 12 and connecting pipe 14 are in a vacuum state.

[0030] Oxygen generation and collection stage: The oxygen generation equipment is started to produce oxygen. Oxygen enters the horizontal pipe 12 through the connecting pipe 14. Since the connecting pipe 14 is located in the middle of the horizontal pipe 12, the oxygen can be evenly distributed in each horizontal pipe 12. As needed, the corresponding horizontal valve 13 is opened, and the oxygen finally enters the collection tank 8. During the collection process, the valve can be closed in a timely manner to stop collection by observing the amount or pressure of oxygen in the collection tank 8.

[0031] Once the required amount of oxygen is reached in collection tank 8, close the corresponding horizontal valve 13 and vertical valve 17. After all oxygen has been collected from one collection tank 8, open the locking valve 4, remove the full collection tank 8, and place a new empty collection tank 8 inside. Repeat the above steps to continue oxygen collection and storage. It should be noted that multiple horizontal pipes 12 and extended connecting pipes 14 can be used to easily add multiple collection and storage tanks, improving efficiency.

Claims

1. A collection storage structure for an oxygen production plant, comprising a load-bearing plate (1), characterized in that: The top surface of the load-bearing plate (1) is provided with a stabilizing assembly and an evacuation assembly (11), wherein: The evacuation assembly (11) comprises four lateral pipes (12) arranged equidistantly on the upper portion of the load-bearing plate (1), the outer surface of the lateral pipe (12) is provided with a lateral pipe (12), one end of the lateral pipe (12) is provided with a connecting pipe (14), the bottom of the connecting pipe (14) is provided with a support plate (15), one side of the support plate (15) is provided with a vertical pipe (16), the outer side of the vertical pipe (16) is provided with a vertical valve (17). The stabilizing assembly comprises a vacuum pump (2) and a mounting frame (3), the vacuum pump (2) is mounted on the top surface of the load-bearing plate (1). The inner wall of the lateral pipe (12) and the inner wall of the connecting pipe (14) are interconnected, the connecting pipe (14) is arranged in the middle of the lateral pipe (12). The inner wall of the vertical pipe (16) and the inner wall of the lateral pipe (12) are interconnected, and the vertical valve (17) is used to control the opening and closing of the vertical pipe (16).

2. The collecting and storing structure for an oxygen production plant according to claim 1, characterized in that: The mounting frame (3) is provided with four mounting frames (3) arranged equidistantly on the top surface of the load-bearing plate (1), one side of the mounting frame (3) is provided with a fitting door (4), one side of the fitting door (4) is provided with a rubber pad (5), one side of the fitting door (4) is provided with a fixed block (6), the inner wall of the fixed block (6) is provided with a rotating rod (7), the inner wall of the mounting frame (3) is provided with a collection tank (8), the top end of the collection tank (8) is provided with an inlet pipe (9), one end of the inlet pipe (9) is provided with a sealing joint (10).

3. The collecting and storing structure for an oxygen production plant according to claim 1, characterized in that: The outer side of the lateral pipe (12) is provided with a lateral valve (13), the lateral valve (13) is used to control the opening and closing of the lateral pipe (12) connected thereto, one end of the connecting pipe (14) is an input end.

4. The collecting and storing structure for an oxygen production plant according to claim 3, characterized in that: The output end of the connecting pipe (14) is used to be connected with the oxygen output end of the oxygen generating equipment, the top surface of the support plate (15) and the bottom surface of the lateral pipe (12) are in contact with each other, the outer side of the connecting pipe (14) and one side of the support plate (15) are in contact with each other.

5. The collecting and storing structure for an oxygen production plant according to claim 2, characterized in that: The bottom surface of the mounting frame (3) and the top surface of the weighing plate are fixedly connected with each other, one side of the mounting frame (3) and one side of the fixed block (6) are fixedly connected with each other, the inner wall of the fitting door (4) and the outer side surface of the rotating rod (7) are movably and rotatably connected with each other, the input end of the vacuum pump (2) and the inner wall of the vertical pipe (16) are in communication with each other.

6. The collecting and storing structure for an oxygen production plant according to claim 5, characterized in that: One side surface of the fitting door (4) and one side surface of the mounting frame (3) are in contact with each other, the outer side surface of the collection tank (8) and the inner wall of the mounting frame (3) are movably in contact with each other, one side of the rubber pad (5) and one side surface of the fitting door (4) are fixedly connected with each other, the other side surface of the rubber pad (5) and the outer side surface of the collection tank (8) are in contact with each other, the inner wall of the sealing joint (10) and one end of the lateral pipe (12) are tightly connected with each other.

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