Coret 5-Cube Scientific Oxygen Generator Township Oxygen Equipment

Working principle of scientific oxygen concentrator:

Coret 5-Cube Scientific Oxygen Generator Township Oxygen Equipment

According to the principle of pressure swing adsorption, zeolite molecular sieve is used as the adsorbent. Due to the selective adsorption property of zeolite molecular sieve, nitrogen is adsorbed in large quantities by zeolite molecular sieve, and oxygen is enriched in the gas phase, achieving nitrogen oxygen separation under the action of pressure swing adsorption. Adopting two adsorption tower processes, one tower adsorbs and produces oxygen, and the other tower desorbs and regenerates. The opening and closing of the pneumatic angle seat valve is controlled by a PLC intelligent program, allowing the two towers to cycle alternately and continuously produce high-quality oxygen.

Coret 5-Cube Scientific Oxygen Generator Township Oxygen Equipment

The PSA oxygen generator is based on the principle of pressure swing adsorption, using high-quality zeolite molecular sieves as adsorbents to produce oxygen from the air under a certain pressure. Purified and dried compressed air is subjected to pressurized adsorption and depressurized desorption in an adsorber. Due to aerodynamic effects, the diffusion rate of nitrogen in the micropores of zeolite molecular sieves is much higher than that of oxygen. Nitrogen is preferentially adsorbed by zeolite molecular sieves, while oxygen is enriched in the gas phase to form finished oxygen. Then, after decompression to atmospheric pressure, the adsorbent desorbs impurities such as nitrogen adsorbed, achieving regeneration. Generally, two adsorption towers are set up in the system, one tower adsorbs and produces oxygen, and the other tower desorbs and regenerates. The opening and closing of the pneumatic valve is controlled by a PLC program controller to alternate the circulation of the two towers, in order to achieve continuous production of high-quality oxygen.

The entire system consists of the following components: compressed air purification module, air storage tank, oxygen nitrogen separation device, and oxygen buffer tank.

1. Adopting American microfluidic control technology, creating a four tower process, and multi-layer pressure equalization technology;

2. Selecting products from Fortune 500 companies as the main components for oxygen concentrators;

3. Control technology, powerful control and monitoring functions ensure the stability and reliability of equipment;

4. The national specialized adsorbent compression technology, borrowed from, is currently a reliable compression technology;

5. The control system with independent intellectual property rights (C-SYS), operated at the PC level, achieves 29 practical functions including full automation of system equipment, process monitoring, remote on-site switching, pressure start stop control, instrument and sensor calibration, and energy-saving load adaptation;

6. Oxygen production adaptive technology: Oxygen purity can be adjusted with changes in flow rate;

7. Imported PLC intelligent program controller, easy to operate and stable in motion.

8. Reasonable internal components, uniform airflow distribution, and reduced high-speed airflow impact.

9. The molecular sieve protection measures extend the service life of zeolite molecular sieves.

10. Automatic chain oxygen exhaust device to ensure product oxygen quality

Coret 5-Cube Scientific Oxygen Generator Township Oxygen Equipment

Shandong Kerite Medical Equipment Co., Ltd. is located in the hometown of Confucius and Mencius, which has a long history and Confucian heritage culture. It is situated in the Jinke Life and Health Science and Technology City Park of Jining High tech Zone. The company is an enterprise dedicated to the research and development, design, and production of oxygen concentrators. The company adheres to technology as the driving force, boldly innovates, and develops towards the industrialization of technology. The company has introduced production processes and collaborated with multiple research institutions to transform and form its own product system. Currently, it has applied forMore than 50 items, with product performance reaching the standard. Koret attaches great importance to product quality and selects top 500 companies in the world for supporting production. Excellent accessory quality ensures the excellent quality of oxygen concentrators.

The main products of Coret Medical are suitable for use in primary healthcare institutions3.5 cubic meter and 5 cubic meter molecular sieve oxygen production equipment, product matching, stable performance, integrated structure layout design of the whole machine, small footprint, easy installation. Small and medium-sized medical institutions can also complete installation and commissioning work in relatively small computer rooms, solving the problem of hospital site selection.