Performance of carbon molecular sieve: B. nitrogen production a hardness (m3 / th) C recovery (N2 / air)%, bulk density. The above indicators of carbon molecular sieve manufacturers have been marked in the factory, but only as a reference data. How to maximize the efficiency of carbon molecular sieve is directly related to the nitrogen manufacturer and the ratio of height to diameter in this process, which is very important in ensuring the service life of molecular sieve

填充碳分子筛的技术：碳分子筛的吸附塔有特殊的填充技术，否则容易粉和导致失败，我们可以发现在这个过程中，当压缩空气从高速吸附塔的底部，如果没有特殊的气体分布器，

Technology of filling carbon molecular sieve: the adsorption tower of carbon molecular sieve has a special filling technology, otherwise it is easy to powder and cause failure. We can find that in this process, when the compressed air flows from the bottom of the high-speed adsorption tower, if there is no special gas distributor,

通过空气的影响，摩擦的分子筛，容易造成分子筛粉。在吸附塔分子筛不紧，使用一段时间后，沸石下沉缓慢减小，分子筛之间的间隙，如果没有自动加注装置和压紧装置，吸附塔将出现明显的空间。当压缩空气进入塔的下部时吸附，分子筛将冲击力流，在很短的时间内快速位移的发生，分子筛由于碰撞，摩擦和碰撞、吸附塔壁，这样很容易使分子筛粉失败。

Through the influence of air, friction of molecular sieve, easy to cause molecular sieve powder. When the molecular sieve in the adsorption tower is not tight, after a period of use, the zeolite sinking slowly decreases, and the gap between molecular sieves, if there is no automatic filling device and pressing device, the adsorption tower will appear obvious space. When the compressed air enters into the lower part of the tower for adsorption, the molecular sieve will impact force flow and move rapidly in a very short time. Because of collision, friction, collision and adsorption of the tower wall, the molecular sieve powder is easy to fail.

油气，水在分子筛的影响：由于空气中含有水和油，压缩机后，如果没有严格的空气净化处理，油和水碳分子筛吸附，解吸和困难，填充分子筛孔径，分子筛由于“中毒”的失败。所以在压缩空气进入吸附塔前设置严格的空气净化装置，这是一个环使用寿命的重要分子筛。

Influence of oil, gas and water on Molecular Sieves: due to the presence of water and oil in the air, if there is no strict air purification treatment after the compressor, the oil and water carbon molecular sieves will be adsorbed, desorbed and difficult to fill the pore size of molecular sieves, and the molecular sieves will fail due to "poisoning". Therefore, the strict air purification device is set before the compressed air enters the adsorption tower, which is an important molecular sieve with long service life.

在分子筛水，虽然不是致命的，但分子筛吸附负载增加，影响的O2，CO2的吸附能力，使压缩空气干燥除水，是提高筛吸附能力和稳定的不可忽视的分子的问题。

In molecular sieve water, although not fatal, but molecular sieve adsorption load increase, affect the adsorption capacity of O2, CO2, make compressed air dry to remove water, is to improve the adsorption capacity and stability of molecular sieve can not be ignored.