Device for producing red iron oxide pigment

The utility model relates to an equipment for producing red ferric oxide pigment. includes at least one initial response ware at least, at least one second reactor, at least one third response ware, at least one scrubber to and at least one exhaust purification unit, its at least one export that includes at least fourth reactor, is used for at least one entry, the at least a catalyst of the prepurification air current of heating and is used for the purification air current, with at least one heater, at least one exhaust purification unit is through eight at least circuit and at least one heater intercommunication, with at least one heater, at least one exhaust purification unit is through at least one the 8th circuit and at least one heater intercommunication to and at least one heater utilizes the equipment to produce red ferric oxide pigment and to have avoided containing the reaction product who does not want by high quality high yield high energy efficiency by at least one the 7th circuit and at least one scrubber intercommunication.