High Purity Cryogenic Liquid Oxygen Plant and Nitrogen Plant

    KZO-120 Type oxygen generating plant is one of popular air separation plant in the global market, which produces 120Nm3 gaseous oxygen per hour, for filling 480 cylinders in 24H.

    One of most popular air separation plant in the market;

  The performance of the KZO-120 type oxygen plant is as following:

  The raw material of oxygen plant is air, the product is high purity oxygen, not only can be used as industrial oxygen can also be used for medical oxygen. Oxygen plant in the process of work without any emissions, and the only consumables is electricity. Oxygen generator is mainly composed of seven parts: air compressor, Pre-cooler, purification system(Purifier), expander, Rectification column, liquid pump, oxygen filling station.
  The process is as follows:
  Clean air via air compressor compressed to 1.05 MPa, and then into the Pre-cooler cold to 5-10 ºC or so, after the separation of water, into the purification system, adsorb the composition is contained in compressed air, such as acetylene, carbon dioxide and water. Clean and dry compressed air has entered the Rectification column heat exchanger, according to the three states of the material physical properties, separate the oxygen and nitrogen .After separation of the oxygen products by liquid oxygen pump compression pressure rise to the pressure of the user need, then pass through heat exchanger again, out of the coloumn, then through oxygen filling machine fill into the bottle or delivery to user site by pipe directly.

Name: Air compressor

Brand: AE

Original: Germany 

The screw-type compressor is of a cabinet structure, the host machine is imported from Germany. It adopts PLC intelligent controller, the touch board display all the adjusting and key operation parameters.

Name: Pre-cooler 
Brand: SAYL 
Original: China
The plant is of a sealing frame structure.Non-base installation, steady performance,Simple operation, low power consumption, Easy maintenance, continuous working, no pollution.

Name: Purifier 
Brand: DYON
Original: China
To make sure the quality of the valves, the purifier adopts complete stainless interior thermo stability gasket valves, that makes all the valves wear less, insulate cool, and tighten air, service longer. The absorption container adopts turn-back flow double inner tank absorption structure, makes the absorption route double, then it makes the inlet air become more clean, the fractionate tower can work long hours

Name: Rectification column
Brand: DYON
Original: China 
Rectification column adopt aluminum plate-fin heat exchanger. It is equipped with exclusive instrument control cabinet. The temperature, the flow rate, liquid level etc. can be displayed in the digital display instruments.

Handan Dyon Air Separation Plant CO.,LTD, founded in 2009, is a professional engaged in air separation plant, diss-olved acetylene plant, chemical tail gas recycling equipment, food grade CO2 equipment, liquefied natural gas equipme-nt, N2O plant design, research and development, manufacture and after-sales service as one of technological innovation-oriented enterprises. Company existing staff 56, including engineering and technical personnel 13, senior engineering personnel 6, all is for many years engaged in the field of low temperature and chemical products's technical research and development and manufacturing personnel, in the long-term technology research and development and the produc-tion practice has accumulated rich experience.