CN202643322U - Medical center oxygen supply device - Google Patents
Medical center oxygen supply device Download PDFInfo
- Publication number
- CN202643322U CN202643322U CN 201220298678 CN201220298678U CN202643322U CN 202643322 U CN202643322 U CN 202643322U CN 201220298678 CN201220298678 CN 201220298678 CN 201220298678 U CN201220298678 U CN 201220298678U CN 202643322 U CN202643322 U CN 202643322U
- Authority
- CN
- China
- Prior art keywords
- oxygen
- outlet
- air
- entrance
- compressor
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Separation Of Gases By Adsorption (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
The utility model relates to a medical center oxygen supply device, which comprises an air compressor, an oil remover, a refrigeration dryer, an air tank, an oxygenator, an oxygen tank, an oxygen compressor and an oxygen storage tank, wherein an outlet of the air compressor is connected with an inlet of an oil remover, a gas outlet arranged on the top portion of the oil remover is connected with the refrigeration dryer, an outlet of the refrigeration dryer is connected with an inlet of the air tank, an outlet of the air tank is connected with an air inlet of the oxygenator, an oxygen outlet of the oxygenator is connected with the oxygen tank, the oxygen tank is connected with the oxygenator, and an outlet of the oxygen compressor is connected with the oxygen storage tank. The oxygenator comprises a double-adsorption tower, wherein the double-adsorption tower is of a tank-shaped structure, and is provided with an air passage and an oxygen passage. The medical center oxygen supply device separates and prepares the oxygen from the air by utilizing characteristics of selective adsorption of a fluorspar molecular sieve to the oxygen and the nitrogen, has the advantages of simple process, compact structure, small floor space and flexible and convenient operation, is less in power consumption when being used to produce the oxygen, and low in cost when being used to produce the oxygen, and the oxygen accords with the standard of medical oxygen quality.
Description
Technical field
The utility model belongs to the oxygen generating plant technical field, relates to a kind of medical oxygen supply equipment, is specifically related to the medical centre oxygen supply equipment of a kind of pressure swing adsorption oxygen processed.
Background technology
Oxygen generating plant is the equipment that extracts oxygen from air, and medical oxygen generating plant is specially for hospital's rescue waits the specific equipment that oxygen is provided, and has small-sized, advantage easily.The medical centre oxygen supply equipment of the prior art fluorite adsorbent of molecular sieve of packing in adsorption tower utilizes pressure-variable adsorption principle of work oxygen processed.The principle of fluorite molecular sieving air depends on oxygen molecule and the different velocity of diffusion of nitrogen molecule in the fluorite molecular sieve in the air, or different adsorptive poweies, or two kinds of effects work simultaneously.Under the adsorption equilibrium condition, the fluorite molecular sieve approaches the adsorptive power of oxygen, nitrogen molecule.Under the kinetics of adsorption condition, oxygen molecule be diffused in the molecular sieve space speed than the nitrogen molecule velocity of diffusion slowly many.By suitable control adsorption conditions, nitrogen molecule is adsorbed in the fluorite molecular sieve, oxygen molecule obtains enrichment.The capacity of fluorite molecular sieve adsorption nitrogen molecule increases with the dividing potential drop rising, reduces with a minute drops.Therefore, nitrogen molecule is separated out in the oxygen molecule enrichment during pressurization of fluorite molecular sieve during decompression, in the discharging atmosphere.So repeatedly, cyclical operation, reach the purpose of separating air.
The oxygen generating plant of prior art is not installed the oxygen supercharger, is not easy to bottling and long distance transportation oxygen, is many hospitals or medical institutions' service.
Summary of the invention
The utility model provides a kind of medical centre oxygen supply equipment, and high purity high-quality oxygen is provided, and by the oxygen supercharging, enlarges and supports service range.
The utility model medical centre oxygen supply equipment, comprise air compressor machine, oil removal machine, cooling driers, air vessel, oxygenerator, oxygen canister and oxygen container, the air compressor machine outlet is connected to the oil removal machine entrance, the top gas outlet of oil removal machine is connected to cooling driers, the cooling driers outlet is connected to the air vessel entrance, the air vessel outlet is connected to the gas inlet of oxygenerator, and the oxygen outlet of oxygenerator is connected to oxygen canister.Oxygen supply equipment also is provided with oxygen compressor, and the oxygen compressor entrance and exit is provided with valve, and the entrance of oxygen compressor is connected with oxygen canister, and outlet is connected with oxygen container.
Oxygen machine processed is made of two adsorption towers.Adsorption tower is tank shape structure, is made of cylindrical shell and upper lower cover, and cylindrical shell is connected flange with end socket and connects.Adsorption tower is provided with air ports, oxygen outlet, is provided with orifice plate, minute gas hood in the adsorption tower, and minute gas hood is by branching bolster supporting.Orifice plate top is provided with interlayer, and molecular sieve is in the irregular filling of interlayer.The entrance and exit of air vessel is provided with stopping valve, and the entrance and exit of oxygen canister is provided with stopping valve, and the entrance and exit of oxygen container is provided with stopping valve.The air vessel outlet is provided with strainer.
The utility model medical centre oxygen supply equipment is according to PSA pressure-variable adsorption principle, utilize the fluorite molecular sieve to the characteristic of oxygen and nitrogen selective adsorption, from air, separate Preparation of oxygen, have advantages of that flow process is simple, compact construction, floor space are little, flexible and convenient operation, use the utility model oxygen little power consumption processed, oxygen cost processed is low, oxygen purity is high.Owing in oxygen supply equipment, having set up oxygen compressor, improved the pressure of oxygen, the remote conveying of can bottling enlarges the oxygen supply service range.The utility model is applicable to medical centre and all size hospital uses, and also is applicable to the usefulness oxygen unit uses such as institute.
Description of drawings
Fig. 1 is the utility model medical centre oxygen supply equipment schematic flow sheet;
Fig. 2 is the structural representation of oxygenerator.
Wherein:
1-air compressor machine, 2-valve, 3-oil removal machine, 4-pipeline, 5-cooling driers, 6-air vessel, 7-gas inlet, 8-oxygenerator, 9-oxygen canister, 10-stopping valve, 11-oxygen compressor.12-oxygen container, 13-oxygen outlet, 14-oxygen port, 15-end socket, 16-cylindrical shell, 17-resting support, 18-supporting leg, 19-flange, 20-orifice plate, 21-minute gas hood, (22a, 22b)-adsorption tower, 23-strainer, 24-air ports.
Embodiment
Below in conjunction with accompanying drawing the utility model is elaborated.
This practical property medical centre oxygen supply equipment as shown in Figure 1, comprises air compressor machine 1, oil removal machine 3, cooling driers 5, air vessel 6, oxygenerator 8, oxygen canister 9, oxygen compressor 11 and oxygen container 12.As shown in Figure 2, oxygenerator 8 is made of two adsorption tower 22a, 22b.Adsorption tower is tank shape structure, is made of cylindrical shell 16 and upper and lower end socket 15, and cylindrical shell is connected flange 19 and connects with end socket.The bottom of adsorption tower is provided with air ports 24, and the top is provided with oxygen outlet 13.Be provided with orifice plate 20, minute gas hood 21 in the adsorption tower, minute gas hood is by resting support 17 supportings.Orifice plate top is provided with interlayer, and the fluorite adsorbent of molecular sieve is in the irregular filling of interlayer.Air compressor machine 1 outlet is connected to oil removal machine 3 entrances, the top gas outlet of oil removal machine is connected to cooling driers 5, the cooling driers outlet is connected to air vessel 6 entrances, the air vessel outlet is connected to the gas inlet 7 of oxygenerator, the oxygen outlet 13 of oxygenerator is connected to oxygen canister 9, the oxygen canister outlet is connected to oxygen compressor 11, and oxygen compressor is connected to oxygen container 12, and the oxygen port 14 of oxygen container is connected with oxygen cylinder by pipeline 4.Oxygen compressor 11 entrance and exits are provided with valve 2, and the outlet of air compressor machine 1 is provided with valve.The entrance and exit of air vessel 6 is provided with stopping valve 10, and the entrance and exit of oxygen canister 9 is provided with stopping valve, and the entrance and exit of oxygen container 12 is provided with stopping valve.The air vessel outlet is provided with strainer 23.
Claims (4)
1. medical centre oxygen supply equipment, comprise air compressor machine (1), oil removal machine (3), cooling driers (5), air vessel (6), oxygenerator (8), oxygen canister (9) and oxygen container (12), described air compressor machine outlet is connected to the oil removal machine entrance, the top gas outlet of oil removal machine is connected to cooling driers, the cooling driers outlet is connected to the air vessel entrance, the air vessel outlet is connected to the gas inlet of oxygenerator, the oxygen outlet of oxygenerator (13) is connected to oxygen canister, it is characterized in that: described oxygen supply equipment also is provided with oxygen compressor (11), described oxygen compressor entrance and exit is provided with valve (2), the entrance of oxygen compressor is connected with oxygen canister (9), and outlet is connected with oxygen container (12).
2. medical centre oxygen supply equipment according to claim 1, it is characterized in that: described oxygen machine processed (8) is made of two adsorption towers (22a, 22b); Described adsorption tower is tank shape structure, is made of cylindrical shell (16) and upper and lower end socket (15), and cylindrical shell is connected flange (19) and connects with end socket; Described adsorption tower is provided with air ports (24), oxygen outlet (13), is provided with orifice plate (20), minute gas hood (21) in the adsorption tower, and a minute gas hood is supported by resting support (17); Orifice plate top is provided with interlayer, and molecular sieve is in the irregular filling of interlayer.
3. medical centre oxygen supply equipment according to claim 1, it is characterized in that: the entrance and exit of described air vessel (6) is provided with stopping valve (10), the entrance and exit of described oxygen canister (9) is provided with stopping valve, and the entrance and exit of described oxygen container (12) is provided with stopping valve.
4. medical centre oxygen supply equipment according to claim 1 is characterized in that: described air vessel outlet is provided with strainer (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220298678 CN202643322U (en) | 2012-06-25 | 2012-06-25 | Medical center oxygen supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220298678 CN202643322U (en) | 2012-06-25 | 2012-06-25 | Medical center oxygen supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202643322U true CN202643322U (en) | 2013-01-02 |
Family
ID=47412459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220298678 Expired - Lifetime CN202643322U (en) | 2012-06-25 | 2012-06-25 | Medical center oxygen supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202643322U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512643A (en) * | 2016-12-27 | 2017-03-22 | 山西汾西重工有限责任公司 | Efficient activated carbon oil remover for air separation equipment |
| CN111675197A (en) * | 2020-06-28 | 2020-09-18 | 杭州鼎岳空分设备有限公司 | Container type medical shelter oxygen generation system |
| CN114397921A (en) * | 2021-12-29 | 2022-04-26 | 神华国华永州发电有限责任公司 | Safety supervision method and system for thermal insulation environment of thermal power plant |
-
2012
- 2012-06-25 CN CN 201220298678 patent/CN202643322U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512643A (en) * | 2016-12-27 | 2017-03-22 | 山西汾西重工有限责任公司 | Efficient activated carbon oil remover for air separation equipment |
| CN111675197A (en) * | 2020-06-28 | 2020-09-18 | 杭州鼎岳空分设备有限公司 | Container type medical shelter oxygen generation system |
| CN114397921A (en) * | 2021-12-29 | 2022-04-26 | 神华国华永州发电有限责任公司 | Safety supervision method and system for thermal insulation environment of thermal power plant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202643322U (en) | Medical center oxygen supply device | |
| CN203144108U (en) | Small pressure-swing adsorption nitrogen-making device | |
| US20080034975A1 (en) | Oxygen concentrator having structural sieve beds | |
| CN208856903U (en) | Mobile integrated box nitrogen-making device | |
| CN103738926B (en) | Medical modular PSA oxygen making machine | |
| CN207076292U (en) | It can prevent adsorbent from dropping to block the air adsorption device of air inlet | |
| CN2875568Y (en) | Pressure change adsorption gas separation device | |
| CN102976291A (en) | Variable pressure adsorption nitrogen production equipment and method thereof | |
| CN203582474U (en) | Packaged oxygen cylinder device | |
| CN105800573B (en) | A kind of water-soluble helium extraction system of UF membrane | |
| CN206435004U (en) | A kind of vertical laterally stream adsorption tanks in PSA oxygen generating plants | |
| CN110643404B (en) | Two-stage series pressure swing adsorption biogas purification system capable of improving methane recovery rate | |
| CN211111060U (en) | High-efficient nitrogen generator | |
| CN106698429A (en) | Method for grading concentration of CO2 through pressure swing adsorption | |
| CN208378425U (en) | A kind of four tower nitrogen-making devices | |
| CN206853402U (en) | Pressure swing adsorption gas separation device | |
| CN202343543U (en) | Air exhaust device of pharmaceutical workshop | |
| CN206437874U (en) | A kind of nitrogen purification equipment | |
| CN201030283Y (en) | Pressure swing adsorbing gas separating arrangement | |
| CN205392105U (en) | Transformation adsorbing tower | |
| CN216171238U (en) | Heatless regeneration adsorption dryer | |
| CN203582471U (en) | Integrated oxygenerator molecular sieve device | |
| CN205127653U (en) | Reaction unit is absorbed to multithread field | |
| CN213387785U (en) | Small-size nitrogen generator and tea-drinking machine | |
| CN2647413Y (en) | Variable pressure absorption nitrogen equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |