The practical application of zeolite sieves molecular activation

Zeolite sieves molecular activation is emptying device for PSA oxygen concentrator,zeolite sieves molecular activation including two adsorption towers, zeolite sieves molecular activation is two is arranged in the adsorption tower below theelectromagnetic valve, 3a zeolite molecular sieves vent duct activated zeolite powder, zeolite sieves molecules to activate the vent valve and a vacuum pump; the vent duct is connected to one end ofthe two electromagnetic valve are respectively used in pipeline, zeolite sieves molecular activation two the electromagnetic valve is connected to the other end ofthe pipe is respectively for the adsorption tower; zeolite sieves molecular activation of the vent pipe are connected by pipeline are respectively connected to the vent valveend and one end of the zeolite powder. synthetic zeolite powders the other end of the other end ofthe activation of sieves vent valve and the vacuum pump is connected with a muffler.Activated zeolite powder by the technical proposal, the utility model by adsorption venttower in the add a vent valve, the device switches vent pre vent valve open, zeolitesieves molecular activation by the adsorption tower pressure difference inside and outside the internal exhaust gas vent part, zeolite sieves molecular activation of remaining gas use the vacuum pump; reduce shortens working period of vacuum pumps, vacuum pump load, prolong the service life of vacuum pump.