Olive produces oxygen concentrator, a kind of machine that makes oxygen, and its principle is to use air separation technology.Air with high density of the reuse of compressed air condensation point of each component in the different in a certain temperature for gas-liquid separation and further distillation and molecular sieve's adsorption performance, and can be used by physical principles, with large displacement oil free compressor for the power, the nitrogen and oxygen in the air separation, end up with a high concentration of oxygen.This type of oxygen producing machine produces oxygen rapidly, oxygen concentration is high, suitable for all kinds of people oxygen therapy and oxygen health care.Electricity consumption is low, an hour's cost is only a quarter of the money, use price is low. Olive production of battery oxygen concentrator is easy to use, mobile and light, suitable for the use of health care.Car household two - purpose, can be suitable for household, also can use car power to put on the car to use.Oxygen is a colorless and odorless gas, which is an important material for the survival of the human body, and is also an important material for other animals and plants to survive.Without oxygen the natural world would be lifeless, devoid of life, and its importance as water.It has a wide range of applications, from all walks of life to oxygen, including health care and beauty care.Home oxygen concentrator working principle:using molecular sieve physical adsorption and desorption.