At present, there are many ways to make oxygen by the oxygen concentrator in the market. Try to choose a molecular sieve oxygen generator with mature technology. Molecular sieve oxygen generator is the only sophisticated oxygen generator at present, and the only one with international and national standards. When purchasing an oxygen generator, it is necessary to choose this molecular sieve type oxygen generator. It obtains oxygen directly from the air. It is ready to use, fresh and natural, and there is no risk of high pressure and explosion. Moreover, the oxygen concentration of this oxygen production method is pure and the service life is longer.
We can also see several other oxygen production products in China, and we should understand these oxygen production methods.
The first type: Oxygenator using chemical preparations as raw materials
A container with an inhalation function needs to constantly buy medicines and put them in it to produce oxygen. The biggest advantage of this oxygen generator is that it is cheap when you buy it at the beginning, but the follow-up costs are expensive. You can only inhale for 15 minutes with a single dose of medicine. In addition, it is also a chemical oxygen generator, and there will be some side effects of other gases. But there is an advantage, that is, the oxygen concentration is very high, which can reach 90%. For those who need first aid, oxygen can be replenished in time. However, it is specially pointed out that this kind of oxygen generator cannot be used for a long time.
The second type: electrolyzed water oxygen generator
Electrolyzed water, as the name suggests, is to use electricity to split water to extract oxygen. There must be an electrode decomposition device in it, and water must be continuously added. The price of this kind of oxygen generator is about 2,000 RMB, but the service life is shorter, and the machine cannot be tilted or moved casually, otherwise it will be damaged.The stability is poor and the power consumption is also very large. Oxygen production methods are used more in industry.
The third type: selection of oxygen-enriched membrane oxygen generator
Oxygen-enriched membrane is based on the principle of selective permeation of organic polymer membranes, using the characteristics of polymer oxygen-enriched membranes to allow oxygen molecules in the air to pass through preferentially, and concentrated through physical devices to produce oxygen. Since the oxygen technology of the oxygen-enriched membrane oxygen-generating mechanism is relatively simple and the technical level is low, the oxygen produced by the best oxygen-enriched membrane oxygen-generating mechanism at present does not reach 40%. The so-called oxygen enrichment scientifically means about 30%. The oxygen concentration level in our natural air is 21%, so this type of oxygen generator cannot be used for health care and physical therapy.
The fourth type: molecular sieve oxygen generator
This type of oxygen generator is a popular oxygen generation technology, and the oxygen generation effect is determined by the quality of molecular sieve and compressor. Molecular sieves are particles with many pores of different diameters. These pores are only a few microns, so it can choose which molecules can pass through and which cannot be based on the size of the molecules in the air. This oxygen production technology uses the physical method of molecular diameter to absorb oxygen from the air, and has no side effects at all. This type of oxygen generator can be used for physical therapy and health care. The oxygen concentration is generally around 30%-90%, and the oxygen concentration and flow can be adjusted. It is also more convenient to use. You can choose the appropriate one according to the improvement of your condition. Oxygen concentration, this oxygen generator is a good choice for everyone.
It is very suitable for solving the physiological hypoxia problem of people in high-altitude areas; it is also very suitable for oxygen health care of sub-healthy groups, pregnant women, and mental and physical workers.