Oxygen production equipment capable of efficiently producing oxygen

Abstract

The utility model discloses oxygen production equipment capable of efficiently producing oxygen, which relates to the technical field of oxygen production and comprises a base and further comprises an oxygen production component, an oxygen supply component, an oxygen supply component, an oxygen supply component, an oxygen supply component and an oxygen supply component, the oxygen supply component is mounted on the upper end face of the base and used for producing oxygen; the pretreatment assembly comprises a box body, a pretreatment tank and a cooling assembly, the box body is installed on the upper end face of the base, an opening is formed in the upper end face of the box body, the pretreatment tank is installed in the opening, the cooling assembly is arranged on the outer wall of the pretreatment tank and used for cooling air in the pretreatment tank, and the pretreatment tank is connected with the oxygen generation assembly; according to the oxygen generation device, the pretreatment assembly is arranged and comprises the pretreatment tank and the cooling assembly, air entering the oxygen generation assembly can be fully pretreated, the air is effectively pre-cooled, the air temperature is reduced, the oxygen generation efficiency is improved, the oxygen generation efficiency is improved, and the service life of the oxygen generation assembly is prolonged. Therefore, the oxygen production efficiency and the purity of the produced oxygen are remarkably improved.

Description

Technical Field

[0001] This utility model relates to the field of oxygen production technology, specifically to an efficient oxygen production device. Background Technology

[0002] Oxygen generating equipment is equipment that produces gaseous oxygen. Oxygen generating equipment can be categorized into three types: industrial oxygen generating equipment, household oxygen generating equipment, and medical oxygen generating equipment.

[0003] Existing oxygen generating equipment often directly generates oxygen from air that has not been adequately pretreated, which may lead to low oxygen generation efficiency. In addition, if the air is not properly cooled before entering the oxygen generating components, the high temperature of the air may affect the working efficiency and stability of the oxygen generating components. Therefore, how to provide a high-efficiency oxygen generating equipment that can effectively pretreat the air, improve oxygen generation efficiency, and ensure long-term stable operation of the oxygen generating equipment has become an urgent technical problem to be solved. Utility Model Content

[0004] This invention provides an efficient oxygen production device that has the advantage of high efficiency in oxygen production, thereby solving the problem of low efficiency in existing technologies.

[0005] To achieve efficient oxygen production, this utility model provides the following technical solution: an efficient oxygen production device, including a base, and further including: an oxygen production component, which is installed on the upper surface of the base for producing oxygen; a pretreatment component, which includes a housing, a pretreatment tank, and a cooling component, wherein the housing is installed on the upper surface of the base, the upper surface of the housing has an opening, the pretreatment tank is installed in the opening, the cooling component is disposed on the outer wall of the pretreatment tank for cooling the air inside the pretreatment tank, the pretreatment tank is connected to the oxygen production component; and an air compressor, which is installed on the upper surface of the base and connected to the pretreatment tank.

[0006] Preferably, the left end face of the pretreatment tank is provided with a channel connecting the right end face of the pretreatment tank. The cooling assembly includes a first condenser and a first condenser tube. The first condenser is disposed in the opening. The first condenser tubes are symmetrically arranged and connected to the first condenser. One of the first condenser tubes extends into the channel and fits against the channel, then extends to the other end and connects to the first condenser. The other first condenser tube is disposed on the outer wall of the pretreatment tank and fits against the outer wall of the pretreatment tank.

[0007] Preferably, the first condenser tube is spirally wound around the channel and the outer wall of the pretreatment tank.

[0008] Preferably, the pretreatment tank is provided with spiral blades, and the cooling assembly includes a second condenser and a second condenser tube. The second condenser is installed in the opening, and one end of the second condenser tube is connected to the second condenser and spirally surrounds the outer wall of the pretreatment tank before connecting to the other end of the second condenser.

[0009] Preferably, the pretreatment tank is equipped with a filter plate.

[0010] Preferably, the outer wall of the pretreatment tank is symmetrically provided with mounting brackets, and the other end of the mounting brackets is fixedly connected to the inner wall of the tank.

[0011] Preferably, the oxygen generation assembly includes a condenser, a drying tower, a filter box, a distillation tower, and a fractionation tower. The condenser, the drying tower, the filter box, the distillation tower, and the fractionation tower are connected in sequence by pipelines, and the other end of the condenser is connected to the pretreatment tank.

[0012] Compared with the prior art, this utility model provides a highly efficient oxygen generating device, which has the following beneficial effects:

[0013] 1. This high-efficiency oxygen generator, by setting up a pretreatment component, which includes a pretreatment tank and a cooling component, can fully pre-treat the air entering the oxygen generator, effectively pre-cool the air, reduce the air temperature, and thus significantly improve the oxygen generation efficiency and the purity of the produced oxygen.

[0014] 2. By setting up a channel connecting the right end of the pretreatment tank, the first condenser, and the first condenser tube, air can be pre-cooled quickly, improving pre-cooling efficiency and effect.

[0015] 3. By setting the first condenser tube to spirally wrap around the channel and the outer wall of the pretreatment tank, the contact area with the pretreatment tank can be increased, thereby increasing the contact area with air and further improving the precooling efficiency.

[0016] 4. By setting up spiral blades, a second condenser, and a second condenser tube, after the air enters the pretreatment tank, the spiral blades continuously guide the air to the inner wall of the pretreatment tank, allowing the air to be rapidly cooled by the second condenser tube, thereby improving the precooling efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the external structure of Embodiment 1 of the present utility model;

[0018] Figure 2 This is a schematic diagram of the structure of Embodiment 1 of the present utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the pretreatment component in Embodiment 1 of this utility model;

[0020] Figure 4 This is a schematic diagram of the box structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of Embodiment 2 of this utility model;

[0022] Figure 6 This is a schematic diagram of the internal structure of the pretreatment component in Embodiment 2 of this utility model.

[0023] In the diagram: 1. Base; 2. Oxygen generating assembly; 21. Condensation tower; 22. Drying tower; 23. Filter box; 24. Distillation tower; 25. Fractionation tower; 3. Pretreatment assembly; 31. Box body; 311. Opening; 32. Pretreatment tank; 321. Channel; 322. Spiral blade; 323. Filter plate; 324. Mounting bracket; 33. Cooling assembly; 331. First condenser; 332. First condenser tube; 333. Second condenser; 334. Second condenser tube; 4. Air compressor. Detailed Implementation

[0024] 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

[0025] Please see Figures 1-4 This utility model discloses a high-efficiency oxygen generating device, including a base 1, and further including: an oxygen generating component 2, which is installed on the upper surface of the base 1 for generating oxygen; a pretreatment component 3, which includes a housing 31, a pretreatment tank 32, and a cooling component 33, wherein the housing 31 is installed on the upper surface of the base 1, the upper surface of the housing 31 has an opening 311, the pretreatment tank 32 is installed in the opening 311, the cooling component 33 is disposed on the outer wall of the pretreatment tank 32 for cooling the air inside the pretreatment tank 32, the pretreatment tank 32 is connected to the oxygen generating component 2; and an air compressor 4, which is installed on the upper surface of the base 1 and connected to the pretreatment tank 32.

[0026] The above design, by setting up a pretreatment component 3, which includes a pretreatment tank 32 and a cooling component 33, can fully pre-treat the air entering the oxygen generation component 2, effectively pre-cool the air, reduce the air temperature, and thus significantly improve the oxygen generation efficiency and the purity of the produced oxygen.

[0027] Please see Figures 1-3The left end face of the pretreatment tank 32 is provided with a channel 321 connecting the right end face of the pretreatment tank 32. The cooling assembly 33 includes a first condenser 331 and a first condenser tube 332. The first condenser 331 is disposed in the opening 311. The first condenser tubes 332 are symmetrically arranged and connected to the first condenser 331. One of the first condenser tubes 332 extends into the channel 321 and fits against the channel 321, then extends to the other end and connects to the first condenser 331. The other first condenser tube 332 is disposed... The pretreatment tank 32 is attached to the outer wall of the pretreatment tank 32. By setting a channel 321 connecting the right end face of the pretreatment tank 32, the first condenser 331 and the first condenser tube 332, the air can be pre-cooled quickly, improving the pre-cooling efficiency and effect. The first condenser tube 332 is spirally wrapped around the channel 321 and the outer wall of the pretreatment tank 32 respectively. By setting the first condenser tube 332 to spirally wrap around the channel 321 and the outer wall of the pretreatment tank 32 respectively, the contact area with the pretreatment tank 32 can be increased, thereby increasing the contact area with the air and further improving the pre-cooling efficiency.

[0028] Please see Figures 1-3 The pretreatment tank 32 is equipped with a filter plate 323, which can filter impurities in the air. The outer wall of the pretreatment tank 32 is symmetrically equipped with mounting brackets 324. The other end of the mounting brackets 324 is fixedly connected to the inner wall of the box 31. The oxygen generation assembly 2 includes a condenser tower 21, a drying tower 22, a filter box 23, a distillation tower 24, and a fractionation tower 25. The condenser tower 21, the drying tower 22, the filter box 23, the distillation tower 24, and the fractionation tower 25 are connected in sequence by pipes. The other end of the condenser tower 21 is connected to the pretreatment tank 32.

[0029] The working principle and usage process of Embodiment 1 of this utility model:

[0030] Check whether the pretreatment tank 32, cooling assembly 33 (including the first condenser 331 and the first condenser tube 332), air compressor 4 and other components in the pretreatment assembly 3 are installed in place and whether the connections are tight. Verify whether the channel 321 on the left end face of the pretreatment tank 32 is unobstructed and whether the first condenser tube 332 is spirally wrapped around the channel 321 and the outer wall of the pretreatment tank 32 respectively, and is correctly connected to the first condenser 331. Then turn on the power and start the air compressor 4. The air compressor 4 starts to work, draws in the outside air and sends it into the pretreatment tank 32 through the pipeline. After the air enters the pretreatment tank 32, it first passes through the filter plate 323 to filter out impurities in the air. Then, the air flows in the channel 321 in the pretreatment tank 32 and is cooled by the first condenser tube 332 and the first condenser 331. Since the first condenser tube 332 is spirally wrapped around the outer wall of the channel 321 and the pretreatment tank 32, the air is fully precooled. The precooled air is output from the pretreatment tank 32 and enters the oxygen generation assembly 2. The air passes through the condenser tower 21, the drying tower 22, the filter box 23, the distillation tower 24 and the fractionation tower 25 in sequence. After condensation, drying, filtration, distillation and fractionation, high-purity oxygen is finally produced. The produced oxygen is output through pipeline and can be connected to the oxygen storage tank or other equipment. Example 2

[0031] Based on the above embodiment one, please refer to Figures 4-6 The pretreatment tank 32 is equipped with a spiral blade 322. The cooling assembly 33 includes a second condenser 333 and a second condenser tube 334. The second condenser 333 is installed in the opening 311. One end of the second condenser tube 334 is connected to the second condenser 333 and spirals around the outer wall of the pretreatment tank 32 before connecting to the other end of the second condenser 333. By setting the spiral blade 322, the second condenser 333 and the second condenser tube 334, after the air enters the pretreatment tank 32, the spiral blade 322 continuously guides the air to the inner wall of the pretreatment tank 32, so that the air can be quickly cooled by the second condenser tube 334, thereby improving the precooling efficiency.

[0032] Working principle and usage process of Embodiment 2 of this utility model:

[0033] When air enters the pretreatment tank 32, the spiral blades 322 begin to work, continuously guiding the air to the inner wall of the pretreatment tank 32. At the same time, the second condenser tube 334 spirals around the outer wall of the pretreatment tank 32 and is connected to the second condenser 333. During the flow, the air is continuously cooled by the second condenser tube 334, further improving the precooling efficiency. Due to the guiding effect of the spiral blades 322, the flow path of the air in the pretreatment tank 32 is more complex, increasing the contact area and time with the cooling component 33, thereby improving the precooling effect. After optimized precooling, the air continues to enter the oxygen generation component 2 according to the steps in Example 1. After steps such as condensation, drying, filtration, distillation and fractionation, high-purity oxygen is finally obtained.

Claims

1. A high-efficiency oxygen generating device, comprising a base (1), characterized in that, Also includes: An oxygen-generating component (2) is mounted on the upper surface of the base (1) and is used to generate oxygen. The pretreatment component (3) includes a housing (31), a pretreatment tank (32), and a cooling component (33). The housing (31) is installed on the upper surface of the base (1). The upper surface of the housing (31) has an opening (311). The pretreatment tank (32) is installed in the opening (311). The cooling component (33) is disposed on the outer wall of the pretreatment tank (32) for cooling the air inside the pretreatment tank (32). The pretreatment tank (32) is connected to the oxygen generating component (2). An air compressor (4) is mounted on the upper surface of the base (1) and connected to the pretreatment tank (32).

2. The high-efficiency oxygen generating equipment according to claim 1, characterized in that: The left end face of the pretreatment tank (32) is provided with a channel (321) connecting the right end face of the pretreatment tank (32). The cooling assembly (33) includes a first condenser (331) and a first condenser tube (332). The first condenser (331) is disposed in the opening (311). The first condenser tubes (332) are symmetrically arranged. The first condenser tubes (332) are connected to the first condenser (331). One of the first condenser tubes (332) extends into the channel (321) and fits into the channel (321) and extends to the other end and connects to the first condenser (331). The other first condenser tube (332) is disposed on the outer wall of the pretreatment tank (32) and fits into the outer wall of the pretreatment tank (32).

3. The high-efficiency oxygen generating equipment according to claim 2, characterized in that: The first condenser tube (332) is spirally wrapped around the outer wall of the channel (321) and the pretreatment tank (32), respectively.

4. The high-efficiency oxygen generating equipment according to claim 1, characterized in that: The pretreatment tank (32) is provided with spiral blades (322). The cooling assembly (33) includes a second condenser (333) and a second condenser tube (334). The second condenser (333) is installed in the opening (311). One end of the second condenser tube (334) is connected to the second condenser (333) and spirally surrounds the outer wall of the pretreatment tank (32) before connecting to the other end of the second condenser (333).

5. The high-efficiency oxygen generating equipment according to claim 1, characterized in that: The pretreatment tank (32) is equipped with a filter plate (323).

6. The high-efficiency oxygen generating equipment according to claim 5, characterized in that: The pretreatment tank (32) is symmetrically provided with mounting brackets (324) on its outer wall, and the other end of the mounting brackets (324) is fixedly connected to the inner wall of the box (31).

7. The high-efficiency oxygen generating equipment according to claim 1, characterized in that: The oxygen generation assembly (2) includes a condenser (21), a drying tower (22), a filter box (23), a distillation tower (24), and a fractionation tower (25). The condenser (21), the drying tower (22), the filter box (23), the distillation tower (24), and the fractionation tower (25) are connected in sequence by pipelines. The other end of the condenser (21) is connected to the pretreatment tank (32).

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