With the continuous improvement and improvement of people's economic living standards, the demand for health has gradually increased, and more and more people are actively buying oxygen generators for home oxygen therapy and health care.
First, let us understand the important parameters of the oxygen concentrator. Before buying, please make sure that these important parameters meet your requirements.
The main types of oxygen generator equipment
What is an oxygen generator? As the name suggests, it is a machine that produces oxygen.
At present, there are many types of oxygen generators on the market, but due to different oxygen evolution principles, their use characteristics are also different. According to the oxygen evolution principle of the oxygen generator, there are mainly molecular sieve principle, polymer oxygen-enriched membrane principle, electrolysis water principle, chemical reaction oxygen production principle, etc.
The early principle of oxygen production was chemical oxygen production, that is, the use of chemical reagents to produce oxygen. This method cannot supply oxygen continuously for a long time, the chemical reagents are expensive, and the cost of oxygen production is high. This is excluded by the market. Molecular sieve oxygen generator is not only superior to other oxygen generators, because it is made of air and only consumes electricity, but also because the raw material is air, it does not need to be expensive, convenient, and inexhaustible. It is superior to liquid. Oxygen tank and cylinder oxygen. It also has the advantages of being easy to use and not being affected by factors such as market oxygen price increases and transportation costs.
The molecular sieve oxygen generator device is currently the only mature oxygen generator with international and national standards. Therefore, it is recommended to buy an oxygen generator based on the principle of molecular sieve, especially for treatment.
The working principle of the molecular wheel oxygen generator mainly uses the physical adsorption and desorption technology of the molecular wheel.
working principle
The oxygen generator is equipped with molecular sieves, which absorb nitrogen in the air when pressurized, recover the remaining unabsorbed oxygen, and purify it into high-purity oxygen.
Molecular sieves can release nitrogen adsorbed during decompression into the atmosphere, and adsorb nitrogen to generate oxygen during the next pressurization. The whole process is a periodic dynamic cycle process, which does not consume molecular sieves.
