CN2234446Y - Oxygen producing device - Google Patents
Oxygen producing device Download PDFInfo
- Publication number
- CN2234446Y CN2234446Y CN 95208710 CN95208710U CN2234446Y CN 2234446 Y CN2234446 Y CN 2234446Y CN 95208710 CN95208710 CN 95208710 CN 95208710 U CN95208710 U CN 95208710U CN 2234446 Y CN2234446 Y CN 2234446Y
- Authority
- CN
- China
- Prior art keywords
- oxygen
- purifier
- electrolytic
- oxygen generator
- anolyte compartment
- 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 - Fee Related
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- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The utility model provides an oxygen producing device which produces oxygen by making use of the water electrolyzing means. The oxygen producing device is mainly composed of an electrolytic tank, a gas-liquid segregator, an oxygen purifier and a humidification device. The oxygen producing device is characterized in that a plurality of electrolytic chambers are connected in series to form the electrolytic tank, all the electrolytic chambers are separated by baffle plates, and the upper parts of the electrolytic chambers are communicated. An anode plate is arranged in an anode chamber made of special material, and the oxygen purifier device is arranged behind the gas-liquid segregator. The electrolyzed oxygen is humidified and output after purified by the oxygen purifier. The electrolytic tank of the oxygen producing device has a reasonable structural design, effectively decreases electrolytic current, and raises the electrolytic efficiency. The oxygen processed by the oxygen purifier has a high purity.
Description
The utility model belongs to a kind of brine electrolysis oxygenerator.
At present, high-pressure oxygen cylinder is to store, transportation, supply with the main means of oxygen, because it is huge, heavy, storage oxygen is limited etc., be difficult to adapt to the hospital of remote districts, the clinic, the needs of vast rural area and family ward, for this reason, emerged some patented technologies in recent years successively, as China patent CN2126806Y, CN2050429U, they utilize brine electrolysis legal system oxygen, oxygen supply, to a certain degree alleviating above-mentioned contradiction, but they still exist the some shortcomings part, mainly show: 1. adopt single electrolytic tank electrolysis voltage low, electric current is bigger, and general power supply is difficult to adapt to; Electrolytic efficiency is low, if reduce Faradaic current, then must adopt a plurality of electrolyzer series connection, certainly will increase volume, weight, increases cost, the also corresponding increase of multiple-grooved series connection production difficulty; 2. the cathode and anode chamber is communicated with in the electrolyzer, and the necessary balance of its top pressure is so generally have additional air pressure regulator or extraction fan etc.; 3. do not have the oxygen purification devices, the oxygen hydrogen richness is higher; 4. ionogen adopts strong base solutions such as NaOH, KOH, corrodibility is strong, have burn when using danger.
At above-mentioned deficiency, the purpose of this utility model provide a kind of cell construction rationally, be applicable to that general household electrical source, oxygen purity are higher, be easy to processing, oxygenerator that practicality is stronger.
For achieving the above object, the technical scheme that the utility model is taked is: this oxygen generator mainly is made up of electrolyzer, gas-liquid separator, oxygen purifier and humidification machine, electrolyzer is connected by many tank rooms, each tank room is separated by dividing plate, top communicates between each tank room, and the positive plate quilt is every putting in the anolyte compartment, and the anolyte compartment is made by special separators, be communicated with by communicating pipe between each anolyte compartment, the part electrolyte permeable of electrolytic solution is immersed in the anolyte compartment; The oxygen that electrolysis produces imports gas-liquid separator by the anolyte compartment, separate through washing, enter the oxygen purifier, the container that the oxygen purifier is communicated with by two, the oxygenant in the container, the outer heating resistor of container are formed, it can be with the small quantity of hydrogen oxidation in the oxygen, raising oxygen purity, purified oxygen is again through humidification machine humidification, cooling, and output can be used.
The oxygen generator that manufactures and designs by such scheme; because electrolyzer is connected by many tank rooms; reasonable in design; reduced Faradaic current effectively; improved electrolytic efficiency; adaptability strengthens; because design has the oxygen purification devices; oxygen purity improves; analyze through MAT-271 minimum gas velocitron, the hydrogen richness in the oxygen reduces to 3/10000ths, in addition; this oxygen generator also possesses compact construction; volume is little; in light weight; cost is low; operational safety; characteristics such as easy-to-use are a kind of family health cares; medical first aid; the plateau is investigated and live in the anoxic area and the preferred oxygenerator of labour protection.
Accompanying drawing is the structural representation of oxygen generator.
The utility model is described in further detail below in conjunction with embodiment and accompanying drawing thereof:
As shown in the figure, this oxygen generator mainly is made up of electrolyzer 1, gas-liquid separator 15, oxygen purifier 16 and humidification machine 17.Electrolyzer 1 is to be formed by the existing lead battery container transformation of the way, the middle part is separated by dividing plate 4, top communicates, electrode series connection between adjacent each chamber, positive plate 3 quilts are every placing anolyte compartment 6, anolyte compartment 6 is by glass epoxy and asbestos plate or the special separators making of electrode separator, connect by communicating pipe 8 between each anolyte compartment, the part electrolyte permeable that electrolytic solution is immersed in anolyte compartment 6, cloudy, anode 12, the 9th, make with iron pipe or stainless steel tube, have hydrogen in its appropriate location of exposing liquid level, the leadout hole 11 of oxygen, 7, battery lead plate 3, the 5th, use iron, stainless steel or nickel are made, the 10-electrode connecting line, 13-electrolytic solution adds hand-hole (utilizing the liquid filling hole of former lead battery container), and the ionogen 2 in the electrolyzer 1 adopts corrodibility less 15%～25% yellow soda ash or wet chemical; The H that electrolysis produces
2, O
2Enter separately gas-liquid separator 15 through gas port 11,7 and rubber airway 14, enter oxygen purifier 16 through washing, isolating oxygen, cupric oxide plate that is equipped with in the big tripe container that oxygen purifier 16 is communicated by two, the container or particle, the outer resistive heater that twines of container are formed.Through oxygen purifier 16, with the oxidation at a certain temperature of the small quantity of hydrogen in the Oxygen Flow, oxygen purity improves, and the cupric oxide in the container is oxidation regeneration in Oxygen Flow again, is equivalent to oxide catalyst.In addition, also can not add cupric oxide in the oxygen purifier 16, and utilize oxygen under comparatively high temps directly with the small quantity of hydrogen oxidation, to improve purity; Oxygen after purified through humidification machine 17 moistening and lowering temperatures, can use after the output again.
Pure oxygen by this oxygen generator preparation can directly be connected with face shield, nose conduit, uses during for hospital, family emergency and oxygenating; Also the oxygen behind the purifying can be imported in the at present commercially available atomizing humidifier, be used for office, family, public place of entertainment humidification oxygenating, regulate air.
Claims (5)
1. water electrolysis method oxygen generator of forming by electrolyzer (1), gas-liquid separator (15), oxygen purifier (16), humidification machine (17) etc., it is characterized in that electrolyzer (1) by many tank rooms connect, each tank room by dividing plate (4) separate, top communicates; Positive plate (3) quilt is communicated with by communicating pipe (8) between each anolyte compartment (6) every putting in the anolyte compartment (6) that is made by special separators, and anolyte compartment (6) immerse the part electrolyte permeable of electrolytic solution; This oxygen generator has also designed oxygen purifier (16), and it is made up of oxygenant in two connection container, the container and the outer heating resistor of container.
2. oxygen generator according to claim 1 is characterized in that anolyte compartment (6) is made by the special separators of the separators of glass epoxy and asbestos plate or store battery.
3. oxygen generator according to claim 1 is characterized in that ionogen (2) in the electrolyzer (1) adopts corrodibility less 15～25% salt of wormwood or aqueous sodium carbonate.
4. oxygen generator according to claim 1 is characterized in that cathode and anode (9), (12) are to make with stainless steel tube or iron pipe, has leadout hole (11), (7) of hydrogen, oxygen in its appropriate location of exposing liquid level.
5, oxygen generator according to claim 1 is characterized in that the oxygenant selective oxidation copper copper sheet or the particle that are equipped with in the oxygen purifier (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95208710 CN2234446Y (en) | 1995-04-21 | 1995-04-21 | Oxygen producing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95208710 CN2234446Y (en) | 1995-04-21 | 1995-04-21 | Oxygen producing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2234446Y true CN2234446Y (en) | 1996-09-04 |
Family
ID=33859944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95208710 Expired - Fee Related CN2234446Y (en) | 1995-04-21 | 1995-04-21 | Oxygen producing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2234446Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102174703A (en) * | 2010-12-20 | 2011-09-07 | 苏州竞立制氢设备有限公司 | Water electrolysis hydrogen preparation gas-liquid separation and oxygen purification all-in-one machine |
| CN111847387A (en) * | 2019-04-26 | 2020-10-30 | 氧气生成产品私人有限公司 | Oxygen generator |
-
1995
- 1995-04-21 CN CN 95208710 patent/CN2234446Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102174703A (en) * | 2010-12-20 | 2011-09-07 | 苏州竞立制氢设备有限公司 | Water electrolysis hydrogen preparation gas-liquid separation and oxygen purification all-in-one machine |
| CN111847387A (en) * | 2019-04-26 | 2020-10-30 | 氧气生成产品私人有限公司 | Oxygen generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |