CN210251756U - Oxygen production and supply integrated machine - Google Patents
Oxygen production and supply integrated machine Download PDFInfo
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- CN210251756U CN210251756U CN201920677963.3U CN201920677963U CN210251756U CN 210251756 U CN210251756 U CN 210251756U CN 201920677963 U CN201920677963 U CN 201920677963U CN 210251756 U CN210251756 U CN 210251756U
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Abstract
The utility model discloses an oxygen production oxygen suppliment all-in-one, including quick-witted case, the left side and the right side of quick-witted case lower part are provided with the air intake respectively, and the top of quick-witted case is provided with the gas holder, and the inside of quick-witted case is provided with air compressor machine, radiator, first gas-water separator, cold dry machine, second gas-water separator, dry section of thick bamboo, molecular sieve and the gas collection bottle of tube coupling in proper order, gas collection bottle and gas holder tube coupling. The utility model discloses can effectively reduce the humidity that is used for the air of system oxygen, improve the concentration of the oxygen of production, can realize the integration of system oxygen and oxygen suppliment simultaneously.
Description
Technical Field
The utility model relates to an oxygen generating equipment field specifically is an oxygen generating and supplying integrated machine.
Background
At present, the PSA oxygen generating equipment mostly adopts molecular sieves such as sodium type and lithium type, has strong water absorption, and after the molecular sieves absorb water, the molecular sieves can greatly reduce the nitrogen absorption capacity and the service life of the molecular sieves, thereby influencing the oxygen concentration produced by the oxygen generating equipment and leading to being difficult to meet the use requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned problem, provide an oxygen system oxygen suppliment all-in-one, can effectively reduce the humidity that is used for the air of system oxygen, improve the concentration of the oxygen of production, can realize the integration of system oxygen and oxygen suppliment simultaneously.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an oxygen production oxygen suppliment all-in-one, includes quick-witted case, the left side and the right side of quick-witted case lower part are provided with the air intake respectively, the top of quick-witted case is provided with the gas holder, the inside of quick-witted case is provided with air compressor machine, radiator, first gas-water separator, cold dry machine, second gas-water separator, drying cylinder, molecular sieve and gas collecting bottle that pipeline connection in proper order, the gas collecting bottle with gas holder pipe connection.
Preferably, the case is provided with a heat dissipation port, and the inner side of the heat dissipation port is connected with a fan.
Preferably, the case comprises a bottom plate, and the bottom plate is designed in a hollow manner.
Preferably, the case comprises a case door and a case body, the case door is arranged on the upper portion of the front side of the case body, the right end of the case door is hinged to the case body, and the case door is provided with a control panel.
Preferably, a heating pipe is arranged in the drying cylinder.
After the technical scheme is adopted, the utility model discloses following beneficial effect has:
1. the air compression module, the drying module, the oxygen generation module and the gas storage module are integrally designed.
2. The first gas-water separator, the cold dryer, the second gas-water separator and the drying cylinder are used for multi-stage drying of air, and the dehumidification effect is good.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of each device in the chassis.
Description of reference numerals: 1 is a case; 2 is an air inlet; 3 is a gas storage tank; 4 is an air compressor; 5 is a radiator; 6 is a first gas-water separator; 7 is a cold dryer; 8 is a second gas-water separator; 9 is a drying cylinder; 10 is a molecular sieve; 11 is a gas collecting bottle; 12 is a heat dissipation port; 13 is a bottom plate; 14 is a cabinet door; and 15 is a control panel.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be described in further detail with reference to the specific embodiments.
As shown in fig. 1-2, the utility model discloses an oxygen production oxygen suppliment all-in-one, including quick-witted case 1, the left side and the right side of quick-witted case 1 lower part are provided with air intake 2 respectively, and the top of quick-witted case 1 is provided with gas holder 3, and the inside of quick-witted case 1 is provided with air compressor machine 4, radiator 5, first gas-water separator 6, cold dry machine 7, second gas-water separator 8, drying cylinder 9, molecular sieve 10 and gas collection bottle 11 that pipeline connection in proper order, gas collection bottle 11 and gas holder 3 tube coupling.
The air compressor 4 is used for providing air and pressure, compressing the air and then introducing the air into the oxygen generation system.
The radiator 5 may be installed at a position of the case 1 corresponding to the heat dissipation port 12, so as to facilitate heat exchange with air in the case 1. The temperature of the compressed air rises and the radiator 5 is used to cool the compressed air.
The moisture in the cooled compressed air is condensed, and the air-water separation is performed in the first air-water separator 6. The first gas-water separator 6 can also separate impurities such as oil content and the like in the air, so that the compressed air is primarily purified. The separated oil and water are discharged from the sewage discharge port of the first gas-water separator 6.
The freeze dryer 7 is used for freeze drying of the compressed air.
The second gas-water separator 8 is used for separating condensed water in the cold and dry compressed air.
The drying cylinder 9 is filled with an adsorbent for adsorbing residual moisture, carbon dioxide and other gas components in the compressed air. The drying cylinder 9 of this embodiment is provided with two, and the two are respectively arranged on two gas paths in parallel.
A switching valve is arranged between the two air paths, and the switching valve controls the two air paths to be alternately opened and closed.
Similarly, each gas path is provided with one molecular sieve 10, and the two molecular sieves 10 work alternately. Molecular sieve 10 is used to adsorb nitrogen from the compressed air, while oxygen leaves molecular sieve 10 as a non-adsorbed component and enters gas collection bottle 11. And when the molecular sieve 10 is saturated in adsorption, switching the gas path to desorb and regenerate the molecular sieve 10 and discharge the adsorbed components to the atmosphere.
The gas collecting bottle 11 is used for collecting oxygen and filling the oxygen into the gas storage tank 3 for standby. The pipeline between the two pipes is connected with a booster pump which can boost the oxygen to a required pressure value (not less than 0.5 Mpa).
The machine case 1 of this embodiment is provided with a partition plate, the air compressor 4 is arranged below the partition plate, and other devices are arranged above the partition plate.
The cabinet 1 is also provided with a mounting plate, and the drying cylinder 9, the molecular sieve 10 and the gas collecting bottle 11 are mounted on the mounting plate.
The chassis 1 is provided with a heat dissipation port 12, and the inner side of the heat dissipation port 12 is connected with a fan. Can generate heat during air compressor machine 4 compressed air, need dispel the heat, avoid the high temperature in quick-witted case 1, influence the system oxygen, the circulation of air in quick-witted case 1 can be accelerated to the fan.
The cabinet 1 includes a bottom plate 13, a cabinet door 14, and a cabinet body. The bottom plate 13 is designed to be hollow, so that air can flow into the case 1 conveniently for the use of the air compressor 4 and the heat dissipation of the air compressor 4. The cabinet door 14 is disposed on the upper portion of the front side of the cabinet body, the right end of the cabinet door is hinged to the cabinet body, and the cabinet door 14 is provided with a control panel 15.
The control panel 15 is used for controlling the operations of opening the air compressor 4, switching the air path of the switching valve, boosting the booster pump, opening the heating tube and the like.
A heating pipe is arranged in the drying cylinder 9. The heating tube is used for heating and drying the adsorbent, and the adsorbent is prevented from being frequently replaced after being adsorbed and saturated.
Use the utility model discloses, can greatly reduced be used for making the humidity of the air of system oxygen, the purity of the oxygen of production can reach 93 + -3%, and the pressure dew point can reach below-50 ℃, and the oxygen in the gas holder 3 has passed through the pressure boost simultaneously, can directly use.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (5)
1. The utility model provides an oxygen production oxygen suppliment all-in-one, its characterized in that, includes quick-witted case, the left side and the right side of quick-witted case lower part are provided with the air intake respectively, the top of quick-witted case is provided with the gas holder, the inside of quick-witted case is provided with air compressor machine, radiator, first gas-water separator, cold dry machine, second gas-water separator, drying cylinder, molecular sieve and gas collection bottle that pipe connection in proper order, the gas collection bottle with gas holder pipe connection.
2. The integrated machine of claim 1, wherein a heat dissipation port is disposed on the case, and a fan is connected to an inner side of the heat dissipation port.
3. The integrated machine for oxygen production and supply of claim 1, wherein the case comprises a bottom plate, and the bottom plate is hollow.
4. The integrated machine of claim 1, wherein the cabinet comprises a cabinet door and a cabinet body, the cabinet door is disposed on the upper portion of the front side of the cabinet body, the right end of the cabinet door is hinged to the cabinet body, and the cabinet door is provided with a control panel.
5. The integrated machine of claim 1, wherein a heating tube is disposed in the drying cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920677963.3U CN210251756U (en) | 2019-05-13 | 2019-05-13 | Oxygen production and supply integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920677963.3U CN210251756U (en) | 2019-05-13 | 2019-05-13 | Oxygen production and supply integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210251756U true CN210251756U (en) | 2020-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920677963.3U Active CN210251756U (en) | 2019-05-13 | 2019-05-13 | Oxygen production and supply integrated machine |
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| CN (1) | CN210251756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114074921A (en) * | 2020-08-13 | 2022-02-22 | 北京中气智氧环保科技有限公司 | Energy-efficient system oxygen system |
-
2019
- 2019-05-13 CN CN201920677963.3U patent/CN210251756U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114074921A (en) * | 2020-08-13 | 2022-02-22 | 北京中气智氧环保科技有限公司 | Energy-efficient system oxygen system |
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Effective date of registration: 20221228 Address after: No.3, building C4, No.30, Dongyi Road, Dongzhen, Torch Development Zone, Zhongshan City, Guangdong Province, 528400 Patentee after: ZHONGSHAN EWATER AQUACULTURE EQUIPMENT TECHNOLOGY Ltd. Address before: Area F, 3rd Floor, Building 1, No. 28, 1st Floor, Yanjiang East, Torch Development Zone, Zhongshan City, Guangdong Province, 528400 Patentee before: ZHONGSHAN HELANG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |