煤矿用碳分子筛变压吸附制氮装置由空气压缩机、压缩空气净化系统、空气储罐、PSA氧氮分离系统、氮气缓冲系统和电气控制系统组成。该装置分为井上和井下使用系列,每个系列可以根据要求设计选型:制氮量100m~3/h到3000m~3/h,氮气纯度97%到99%,空压机、冷干机、碳分子筛有多种品牌可选(进口、国产),具有不合格氮气报警、自动排除不合格氮气、分子筛自动压紧等技术功能。 Coal carbon molecular sieve pressure swing adsorption nitrogen plant by the air compressor, compressed air purification system, air storage tank, PSA oxygen nitrogen separation system, nitrogen buffer system and electrical control system. The device is divided into uphole and underground use series, each series can be selected according to the requirements of design: Nitrogen production of 100m ~ 3 / h to 3000m ~ 3 / h, nitrogen purity of 97% to 99%, air compressor, , Carbon molecular sieve has a variety of brand options (imported, domestic), with unqualified nitrogen alarm, automatic removal of substandard nitrogen, zeolite automatic compression and other technical functions.