CN211338800U - Small-size oxygenerator that adapts to open-air adverse circumstances - Google Patents
Small-size oxygenerator that adapts to open-air adverse circumstances Download PDFInfo
- Publication number
- CN211338800U CN211338800U CN201922064981.7U CN201922064981U CN211338800U CN 211338800 U CN211338800 U CN 211338800U CN 201922064981 U CN201922064981 U CN 201922064981U CN 211338800 U CN211338800 U CN 211338800U
- Authority
- CN
- China
- Prior art keywords
- air
- molecular sieve
- air compressor
- filter
- small
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Separation Of Gases By Adsorption (AREA)
Abstract
The utility model discloses a small-size oxygenerator of open-air adverse circumstances of adaptation, including filter, air compressor, oil water separator, condenser, molecular sieve adsorption tower, the filter sets up air compressor's air inlet department, air compressor's gas outlet with oil water separator, condenser, molecular sieve adsorption tower link to each other in proper order. The utility model discloses can improve the system stability of small-size oxygenerator under open-air adverse circumstances, prolong the life of molecular sieve, reduce the running cost.
Description
Technical Field
The utility model relates to an oxygenerator technical field specifically is a small-size oxygenerator of adaptation open-air adverse circumstances.
Background
The oxygen generator is a production device for preparing oxygen, and the oxygen generation principle is that air passes through a molecular sieve by an air compressor, and the separation of nitrogen and oxygen is realized by utilizing the difference of the adsorption capacity of the molecular sieve to the nitrogen and the oxygen in the air, so that high-concentration oxygen is obtained.
This kind of oxygenerator need work under the good environmental condition of operating mode, work as external environment bad as: under the conditions of high temperature, humidity and the like, because high-temperature and humid air is compressed to enter the molecular sieve, the moisture is not fully separated before entering the molecular sieve and contains a large amount of free water, and the free water directly contacts the molecular sieve to release a large amount of heat so as to damage the structure of the molecular sieve. Meanwhile, the pressure drop of the bed layer is increased by the free water, so that the molecular sieve generates relative motion, the molecular sieve is accelerated to be abraded, the service life is shortened, the operation cost of equipment is improved, and the fault rate of the whole system is increased.
The air filtering, purifying and cooling assembly is additionally arranged before the molecular sieve enters air, so that the blockage failure phenomenon of the molecular sieve can be effectively prevented. The technology is realized in a large-scale industrial oxygen production device, but the technology is not implemented in a small-scale oxygen production device, and only dust particles in air are simply filtered, so that the small-scale oxygen production device cannot reliably work in severe environment.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model aims to provide a small-size oxygenerator who adapts to open-air adverse circumstances can improve the system stability of small-size oxygenerator under open-air adverse circumstances, prolongs the life of molecular sieve, reduces the running cost.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a small-size oxygenerator of open-air adverse circumstances of adaptation, includes filter, air compressor, oil water separator, condenser, molecular sieve adsorption tower, the filter sets up air compressor's air inlet department, air compressor's gas outlet with oil water separator, condenser, molecular sieve adsorption tower link to each other in proper order.
And further, the device comprises two air compressors, wherein the air inlet of each air compressor is provided with the filter, and the air outlets of the two air compressors are connected with the air inlet of the oil-water separator.
And the electric cabinet is connected with the power supplies of the filter, the oil-water separator, the condenser and the molecular sieve adsorption tower. The electric cabinet controls the power supply control of each branch mechanism, and meanwhile, the electric cabinet can be connected with the main equipment electric cabinet to automatically control the starting and closing of the oxygen generator, so that the work is stable and reliable, and the automation degree is high.
Furthermore, the small oxygen generator is provided with two installation areas, wherein one installation area is used for installing an air compressor, and the other installation area is used for installing the filter, the electric cabinet, the oil-water separator, the condenser and the molecular sieve.
Further, a fan is arranged in the mounting area of the air compressor. The fan can reduce the high temperature generated when the air compressor works.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses install filtration purification and cooling system additional before the molecular sieve adsorption tower admits air, water, oil, dirt, heat in the air of can removing substantially for the molecular sieve adsorption tower provides abundant protection, simultaneously, has improved the operating stability of equipment, greatly reduced equipment fault rate, prolonged the life of equipment, can work under open-air humidity, high temperature condition, adapt to various adverse circumstances. The utility model discloses an implement, can perfect and improve miniaturized oxygen generating equipment's service environment to make the oxygenerator can work under the circumstances such as field, humidity, high temperature, improved the system stability of oxygenerator.
The oxygen output is controlled by changing the number of the air compressors and the molecular sieve adsorption towers, and the requirements under different conditions are met. The utility model has high automation degree, fast gas production and unattended operation; meanwhile, the device has the advantages of compact structure, small occupied space area, small investment, low maintenance cost, simple operation and the like.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a flow chart of the present invention.
In the figure: 1. the system comprises a filter, 2 an air compressor, 3 an electric cabinet, 4 an oil-water separator, 5 a condenser, 6 a molecular sieve adsorption tower and 7 a fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the small oxygen generator adapted to severe outdoor environment provided by the present invention has two installation areas, wherein one installation area is used for installing the air compressor 2 and the fan 7, and the other installation area is used for installing the filter 1, the electric cabinet 3, the oil-water separator 4, the condenser 5 and the molecular sieve 6; the electric cabinet 3 is connected with the power supply of the filter 1, the oil-water separator 4, the condenser 5 and the molecular sieve 6 adsorption tower.
The number of the air compressors 2 is two, the air inlet of each air compressor 2 is connected with a filter 1, and the air outlet of each air compressor 2 is sequentially connected with an oil-water separator 4, a condenser 5 and a molecular sieve 6 adsorption tower.
The working process shown in fig. 2 is as follows: an air filter 1 is added at an air inlet of an air compressor 2 at the position 2, and the air is subjected to first-step air filtration before entering the air compressor 2 to remove most of dust, solid particles and the like in the air; the purified compressed air is firstly separated into water and oil in the gas through an oil-water separator 4; purified gas after purification and oil-water separation enters the condenser 5 again, so that high temperature and further dehumidification generated by the environment and the operation of the air compressor 2 are reduced; and finally, introducing the mixture into a molecular sieve adsorption 6 tower, and performing adsorption separation through the molecular sieve adsorption 6 to generate high-concentration oxygen.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a small-size oxygenerator of open-air adverse circumstances which adapts to which characterized in that: the air purifier comprises a filter, an air compressor, an oil-water separator, a condenser and a molecular sieve adsorption tower, wherein the filter is arranged at an air inlet of the air compressor, and an air outlet of the air compressor is sequentially connected with the oil-water separator, the condenser and the molecular sieve adsorption tower.
2. The small oxygen generator adapted to the severe outdoor environment of claim 1, wherein: the filter comprises two air compressors, wherein the air inlet of each air compressor is provided with the filter, and the air outlets of the two air compressors are connected with the air inlet of the oil-water separator.
3. The small oxygen generator adapted to the severe outdoor environment of claim 1, wherein: the electric cabinet is connected with the filter, the oil-water separator, the condenser and the power supply of the molecular sieve adsorption tower.
4. The small oxygen generator adapted to the severe outdoor environment of claim 3, wherein: the small oxygen generator is provided with two installation areas, wherein one installation area is used for installing an air compressor, and the other installation area is used for installing the filter, the electric cabinet, the oil-water separator, the condenser and the molecular sieve.
5. The small oxygen generator adapted to the severe outdoor environment of claim 4, wherein: and a fan is also arranged in the mounting area of the air compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922064981.7U CN211338800U (en) | 2019-11-26 | 2019-11-26 | Small-size oxygenerator that adapts to open-air adverse circumstances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922064981.7U CN211338800U (en) | 2019-11-26 | 2019-11-26 | Small-size oxygenerator that adapts to open-air adverse circumstances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211338800U true CN211338800U (en) | 2020-08-25 |
Family
ID=72092370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922064981.7U Active CN211338800U (en) | 2019-11-26 | 2019-11-26 | Small-size oxygenerator that adapts to open-air adverse circumstances |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211338800U (en) |
-
2019
- 2019-11-26 CN CN201922064981.7U patent/CN211338800U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107619023A (en) | A kind of large-scale oxygen generation system of module combined type | |
| CN102657995B (en) | Adsorption system for deep cooling air separation device | |
| CN211338800U (en) | Small-size oxygenerator that adapts to open-air adverse circumstances | |
| CN215364908U (en) | Oxygen generator | |
| CN218469604U (en) | Gas capture system for capturing carbon dioxide from cement kiln flue gas | |
| CN115976575B (en) | Small hydrogen production system with drying and purifying functions | |
| CN110721557A (en) | Device and method for drying and purifying compressed gas | |
| CN108458437B (en) | Automatic dust removal intelligent natural cold source energy-saving system and air purification system thereof | |
| CN216236889U (en) | Self-cleaning natural gas filter | |
| CN212456240U (en) | Energy-saving intelligent integrated gas station | |
| CN211084863U (en) | Oxygen-enriched side-blown smelting furnace with dust removal device | |
| CN110152427B (en) | Air filtering device of medical oxygen generator | |
| CN209428126U (en) | A kind of hydrogen recovery system | |
| CN103055619A (en) | Ferroalloy electric furnace flue gas purifying and dust recovering novel technology and device thereof | |
| CN2702770Y (en) | Plate frame type air filter strainer element | |
| CN1083289C (en) | Adsorption-type compressed air drier by afterheat regeneration | |
| CN210229393U (en) | Mining plant dust removal purifier for environmental protection equipment | |
| CN209809860U (en) | Adsorption tower in oxygenerator easy to assemble | |
| CN203360467U (en) | Blast furnace gas dry method electrostatic dust collection device | |
| CN215979808U (en) | Vehicle-mounted mobile integrated air compressor system | |
| CN215610306U (en) | Purifier is administered to inner loop workshop high altitude smoke and dust | |
| CN215213863U (en) | Air compressor machine water removal system | |
| CN211853537U (en) | Instrument wind sledge device | |
| CN212881790U (en) | Purification ventilator for pumped storage power station | |
| CN216703857U (en) | Integrated oxygen generation system of integral type |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |