Product introduction of medical oxygen concentrators
Hebei Lixin Company has over 20 years of experience in the production of medical molecular sieve oxygen generators, with equipment divided into plateau oxygen generators and plain oxygen generators. The plateau oxygen concentrator is suitable for low oxygen environments above an altitude of 3000 meters.
The medical molecular sieve oxygen generator mainly consists of an oxygen generator, an air storage tank, an oxygen storage tank, a flow meter, and other parts, which are connected to each other through a trachea. The oxygen production host includes a chassis, an air compression system (air compressor, pressure sensor), a gas source purification system (refrigerated dryer, suction dryer, filter), a medical molecular sieve adsorption and separation system (adsorption tower, molecular sieve, electronic drain valve), a control system (PLC controller, contactor, touch screen), a monitoring and alarm system (oxygen analysis module), etc., which are connected through gas pipes and cables.
Medical molecular sieve oxygen concentrator is a medical molecular sieve oxygen production equipment that uses air as raw material and molecular sieve as adsorbent. Through pressure swing adsorption (PSA) method, under normal temperature and low pressure conditions, the adsorption capacity of nitrogen (adsorbate) in the air increases when the molecular sieve is pressurized, while the adsorption capacity of nitrogen in the air decreases when the pressure is reduced, forming a rapid cycle process of pressurized adsorption and depressurized desorption, which separates oxygen and nitrogen in the air. However, carbon dioxide, gaseous acids, and other gaseous oxides in the air are highly polar substances that are difficult to pass through molecular sieves, resulting in an oxygen purity of over 93% ± 3%.
Medical molecular sieve oxygen concentrators are divided into integrated machines and split machines. The all-in-one machine is to assemble all equipment on a base and install it in a pry off manner, while the split machine is to transport the main equipment in a dispersed manner to the site for installation.
