Ozone catalytic oxidation reactor

The utility model provides a sewage treatment's ozone catalytic oxidation reactor, this reactor include reactor noumenon, membrane pipe, a center section of thick bamboo, waste water entry, delivery port and drain, be equipped with a center section of thick bamboo in the reactor noumenon, the both ends of a center section of thick bamboo fixed by the tube sheet, membrane pipe both ends fixed and sealed by the tube sheet, a membrane pipe around the Center section of thick bamboo is circumference shape to be arranged, intercommunication between each membrane pipe, a center section of thick bamboo and membrane pipe intercommunication. The utility model discloses can effectively solve the separation and the recovery problem of fine catalyst, improve catalytic availability factor, effectively reduce the catalyst use amount, reduce the running cost, avoid the working load type catalyst problem of pulverization inactivation in aqueous, improve operating stability and efficiency, this device can realize that the inner loop promotes waste water and mixing of catalyst to react, effectively realizes the reaction of waste water catalytic oxidation and go on in step with the waste water membrane separation that output water quality of water is good.