Dongpeng nitrogen making - an advocate of leading technology
The development trend of nitrogen making machine.
Using carbon molecular sieve diffusion and adsorption principle of air compressor to 0.7 ~ 0.8 Mpa, access to the pressure swing adsorption device for separation of oxygen and nitrogen, after the pressure of compressed air into the adsorbent (carbon molecular sieve), as a result of the oxygen diffusion velocity is greater than the rate of diffusion of nitrogen, oxygen into the carbon molecular sieve internal first, nitrogen in carbon molecular sieve surface, combined with carbon molecular sieve has certain adsorption capacity for oxygen. The nitrogen that is not diffused and adsorbed into the carbon molecular sieve is expelled from the absorber, and when the pressure is lowered, the oxygen that is diffused and adsorbed in the carbon molecular sieve is removed and discharged, and the adsorbent is regenerated. The nitrogen equipment is designed and manufactured according to the variable pressure adsorption technology. The nitrogen generator is a adsorbent with high quality imported carbon molecular sieve (CMS), and the high purity nitrogen is obtained by separating air from the air under normal temperature. The two adsorption towers are usually used in parallel, and the imported PLC controls the automatic operation of imported pneumatic valve, and the pressure adsorption and decompression regeneration are performed alternately. The nitrogen and oxygen are separated and the required high purity nitrogen is obtained. Dissolved oxygen in liquids and oils can cause them to precipitate. The oxygen in these liquids can make their taste worse and shorten their life. Use a method called "stir" (compressed gas to agitate the liquid through a sprayer).
Zhongtong to liquid into the gaseous nitrogen in processing, there is no carbonate these nitrogen bubble removing oxygen in order to prevent the drink (juice, tea and milk) and cooking oil, peanut, olive, sunflower and canola oil) oxidation, corruption and faded.
Which is better? PK machine for deoxygenation machine.