CN218909877U

CN218909877U - Integrated oxygen generation system

Info

Publication number: CN218909877U
Application number: CN202223606926.4U
Authority: CN
Inventors: 赵波; 黄刚; 王亮亮; 邓杏雨
Original assignee: Hunan Zhuoyu Technology Co ltd
Current assignee: Hunan Zhuoyu Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-04-25
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses an integrated oxygen generation system, which comprises: the box body is internally provided with a baffle plate so as to divide the accommodating space into an upper accommodating space and a lower accommodating space, the lower accommodating space is provided with an air inlet louver, the upper accommodating space is provided with an air exhaust louver, and the baffle plate is provided with the air exhaust fan; and a dryer module, an oxygenerator module and a control cabinet are also arranged in the lower accommodating space. According to the integrated oxygen generation system, by adopting an integrated design, all the equipment is arranged in the box body, so that the space occupation is reduced, the environmental adaptability is good, and the noise generated during the operation of the system can be effectively reduced.

Description

Integrated oxygen generation system

Technical Field

The utility model relates to the technical field of oxygen generation systems, in particular to an integrated oxygen generation system.

Background

With the improvement of the requirements of people on environmental protection and pollution control, the molecular sieve pressure swing adsorption (Pressure Swing Adsorption, PSA) technology is rapidly developed, and is widely applied to various industries such as steel production, gas industry, electronic industry, petrochemical industry, agricultural and sideline fishery, medical and health and the like. The pressure swing adsorption oxygen generation system comprises an air compressor, a cold dryer, a filtering device, a molecular sieve adsorption tower and a corresponding control device, and adopts the principle of pressure swing adsorption, utilizes clean compressed air to enter the adsorption tower, and realizes the principle of nitrogen and oxygen separation by regeneration analysis after the pressure adsorption saturation. However, the existing molecular sieve PSA oxygen production system has the problems of complex structure and distributed layout, and causes poor integrity, large space occupation, high noise and poor energy efficiency ratio.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the integrated oxygen generation system provided by the utility model adopts an integrated design, and all the devices are arranged in the box body, so that the occupied space is reduced, the environmental adaptability is good, and the noise generated during the operation of the system can be effectively reduced.

An integrated oxygen generation system according to an embodiment of the present utility model includes: the box body is internally provided with a partition plate so as to divide an accommodating space into an upper accommodating space and a lower accommodating space, the lower accommodating space is provided with an air inlet louver, the upper accommodating space is provided with an air exhaust louver, and the partition plate is provided with an air exhaust fan; and a dryer module, an oxygenerator module and a control cabinet are also arranged in the lower accommodating space.

The integrated oxygen generation system provided by the embodiment of the utility model has at least the following beneficial effects:

by installing each module of the oxygen generation system in the box body, the occupied space is greatly reduced, the whole system has strong integrity, is convenient to disassemble and assemble, and avoids the problem that the oxygen generation system needs to be manually carried for many times in the disassembly and assembly process; the box body is arranged to shield and protect the oxygen generating equipment, so that the selectable placement positions are wider, the equipment is free from wind and rain in the box body, and the equipment for placing the equipment in a machine room is not required to be built on site; the inner space of the box body is divided, the upper part is exhausted, the lower part is admitted, the exhaust effect is good, and the temperature rising rate of the lower accommodating space after the sun is shining can be effectively reduced.

According to some embodiments of the utility model, the inner side wall in the upper receiving space is provided with noise damping cotton.

According to some embodiments of the utility model, an air compressor for supplying air to the dryer module is further installed in the lower accommodating space, and an air guide pipe is arranged at an air outlet of the air compressor and is communicated with the upper accommodating space.

According to some embodiments of the utility model, the air compressor and the control cabinet are respectively installed at two ends in the lower accommodating space, and the dryer module and the oxygenerator module are arranged between the air compressor and the control cabinet.

According to some embodiments of the utility model, an air buffer tank and a cold dryer are further arranged between the air compressor and the dryer module, and the air discharged by the air compressor sequentially passes through the air buffer tank and the cold dryer and then enters the dryer module.

According to some embodiments of the utility model, the air buffer tank further comprises a coarse filter and a fine filter, wherein the air outlet of the air buffer tank is connected with the air inlet of the coarse filter, the air outlet of the coarse filter is connected with the air inlet of the cold dryer, the air outlet of the cold dryer is connected with the air inlet of the fine filter, and the air outlet of the fine filter is connected with the air inlet of the dryer module.

According to some embodiments of the utility model, an air outlet of the dryer module is connected with an air storage tank, and an air outlet of the air storage tank is connected with an air inlet of the oxygenerator module.

According to some embodiments of the utility model, the nitrogen outlet of the oxygenerator module is connected with a nitrogen silencer, the oxygen outlet of the oxygenerator module is connected with an oxygen buffer tank, and the air outlet of the oxygen buffer tank is connected with an oxygen tank.

According to some embodiments of the utility model, the nitrogen outlet and the oxygen outlet of the oxygenerator module are both provided with control valves.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a side view of an embodiment of the present utility model;

fig. 2 is a top view of an embodiment of the present utility model.

Reference numerals:

the air conditioner comprises a box body 100, a partition plate 110, an exhaust fan 111, an upper accommodating space 120, an air inlet louver 121, a lower accommodating space 130, an exhaust louver 131 and silencing cotton 132;

a suction drier module 200, an air reservoir 210;

an oxygenerator module 300, an oxygen buffer tank 310, and an oxygen tank 320;

a control cabinet 400;

an air compressor 500, an air buffer tank 510, a cold dryer 520, a coarse filter 530, and a fine filter 540.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the direction or positional relationship indicated with respect to the description of the orientation, such as up, down, etc., is based on the direction or positional relationship shown in the drawings, is merely for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, plural means two or more. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1 to 2, an integrated oxygen generating system according to an embodiment of the present utility model includes a case 100, a partition 110 is provided inside the case 100 to divide an accommodating space into an upper accommodating space 120 and a lower accommodating space 130, the lower accommodating space 130 is provided with an air inlet louver 121, the upper accommodating space 120 is provided with an air outlet louver 131, and an air inlet rate and an air outlet rate can be adjusted by adjusting an opening degree of the louver.

Referring to fig. 1, the partition 110 is provided with a discharge fan 111, and the discharge fan 111 is installed on the partition 110 to suck the gas in the lower accommodating space 130 into the upper accommodating space 120 to be discharged; also installed in the lower receiving space 130 are a dryer module 200, an oxygenerator module 300, a control cabinet 400, and related equipment, piping, etc. for producing oxygen. The control cabinet 400 is provided with control buttons for controlling the operation of the oxygen generating system of the present application.

Referring to fig. 1, in some embodiments of the present utility model, the inner side wall of the upper receiving space 120 is provided with noise-reducing cotton 132, that is, the inner side wall of the upper receiving space 120 is provided with noise-reducing cotton 132 except for the position where the exhaust louver 131 is provided, so as to reduce noise generated during the oxygen generation.

In some embodiments of the present utility model, an air compressor 500 for supplying air to the dryer module 200 is further installed in the lower accommodating space 130, and an air guide pipe is provided at an air outlet of the air compressor 500 to communicate with the upper accommodating space 120. The power of the air compressor 500 may be determined according to actual requirements. An air guide pipe is provided to communicate with the upper accommodating space 120 of the cabinet 100, and can effectively discharge hot air of the air compressor 500 at the time, thereby reducing the temperature in the lower accommodating space 130.

Referring to fig. 1 and 2, in some embodiments of the present utility model, an air compressor 500 and a control cabinet 400 are installed at both ends of the lower receiving space 130, respectively, and a dryer module 200 and an oxygenerator module 300 are disposed between the air compressor 500 and the control cabinet 400. The purpose of this design is to better utilize the space within the enclosure 100.

In some embodiments of the present utility model, an air buffer tank 510 and a cold dryer 520 are further provided between the air compressor 500 and the dryer module 200, and the air discharged from the air compressor 500 sequentially passes through the air buffer tank 510 and the cold dryer 520 and then enters the dryer module 200. Specifically, the air conditioning system further comprises a coarse filter 530 and a fine filter 540, wherein an air outlet of the air buffer tank 510 is connected with an air inlet of the coarse filter 530, an air outlet of the coarse filter 530 is connected with an air inlet of the cold dryer 520, an air outlet of the cold dryer 520 is connected with an air inlet of the fine filter 540, and an air outlet of the fine filter 540 is connected with an air inlet of the dryer module 200.

In some embodiments of the present utility model, the compressed air from the air buffer tank 510 is further subjected to a steam-water separator before entering the coarse filter 530, and then the water vapor in the air is reduced. The cold dryer 520 is used to reduce the stability of the compressed air, thereby facilitating the further drainage of the compressed air, and finally the fine filter 540 is used to ensure the cleanliness of the air entering the oxygenerator module.

In some embodiments of the present utility model, an air storage tank 210 is connected to an air outlet of the dryer module 200, and an air outlet of the air storage tank 210 is connected to an air inlet of the oxygenerator module 300. The air tank 210 can ensure the stability of the air supplied to the oxygenerator module.

In some embodiments of the present utility model, a nitrogen muffler is connected to the nitrogen outlet of the oxygenerator module 300, an oxygen buffer tank 310 is connected to the oxygen outlet of the oxygenerator module 300, and an oxygen tank 320 is connected to the air outlet of the oxygen buffer tank 310.

In some embodiments of the present utility model, control valves are provided at both the nitrogen outlet and the oxygen outlet of the oxygenerator module 300.

According to the integrated oxygen generation system provided by the embodiment of the utility model, each module of the oxygen generation system is arranged in the box body 100, so that the occupied space is greatly reduced, the whole system is strong in integrity, the disassembly and assembly are convenient, and the problem that the system needs to be manually carried for many times in the disassembly and assembly process is solved; the box body 100 is arranged to shield and protect the oxygen generating equipment, so that the optional placement positions are wider, the equipment is free from wind and rain in the box body 100, and the equipment for placing the equipment in a machine room is not required to be built on site; the inner space of the case 100 is partitioned, the upper part is exhausted, and the lower part is charged, so that not only is the exhaust effect good, but also the rate of temperature rise of the lower accommodating space 130 after the sun shines can be effectively reduced.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. An integrated oxygen generation system, comprising:

the box body (100) is internally provided with a partition plate (110) for dividing an accommodating space into an upper accommodating space (120) and a lower accommodating space (130), the lower accommodating space (130) is provided with an air inlet louver (121), the upper accommodating space (120) is provided with an air outlet louver (131), and the partition plate (110) is provided with an air outlet fan (111); and a dryer module (200), an oxygenerator module (300) and a control cabinet (400) are also arranged in the lower accommodating space (130).

2. An integrated oxygen generation system according to claim 1, wherein: the inner side wall in the upper accommodating space (120) is provided with noise damping cotton (132).

3. An integrated oxygen generation system according to claim 1, wherein: an air compressor (500) for supplying air to the dryer module (200) is further installed in the lower accommodating space (130), and an air guide pipe is arranged at an air outlet of the air compressor (500) and is communicated with the upper accommodating space (120).

4. An integrated oxygen generation system according to claim 3, wherein: the air compressor (500) and the control cabinet (400) are respectively installed at two ends in the lower accommodating space (130), and the dryer module (200) and the oxygenerator module (300) are arranged between the air compressor (500) and the control cabinet (400).

5. An integrated oxygen generation system according to claim 3, wherein: an air buffer tank (510) and a cold dryer (520) are further arranged between the air compressor (500) and the dryer module (200), and air exhausted by the air compressor (500) sequentially passes through the air buffer tank (510) and the cold dryer (520) and then enters the dryer module (200).

6. An integrated oxygen generation system according to claim 5, wherein: still include coarse filter (530) and precision filter (540), the gas outlet of air buffer tank (510) is connected the air inlet of coarse filter (530), the gas outlet of coarse filter (530) is connected the air inlet of cold drier (520), the gas outlet of cold drier (520) is connected the air inlet of precision filter (540), the gas outlet of precision filter (540) is connected the air inlet of drier module (200).

7. An integrated oxygen generation system according to claim 1, wherein: an air outlet of the dryer module (200) is connected with an air storage tank (210), and an air outlet of the air storage tank (210) is connected with an air inlet of the oxygenerator module (300).

8. An integrated oxygen generation system according to claim 1, wherein: the nitrogen gas outlet of oxygenerator module (300) is connected with the nitrogen silencer, the oxygen outlet of oxygenerator module (300) is connected with oxygen buffer tank (310), and oxygen tank (320) is connected to the gas outlet of oxygen buffer tank (310).

9. An integrated oxygen generation system according to claim 8, wherein: and control valves are arranged at the nitrogen outlet and the oxygen outlet of the oxygenerator module (300).