Catalyst ceramic fiber filter tube production waste gas treatment device and method

The invention relates to a catalyst ceramic fiber filter tube production waste gas treatment device and method. The catalyst ceramic fiber filter tube production waste gas treatment device comprises a bag-type dust collector (1), an air cooler (2), a two-stage spray tower (3), a fan (4), a volatile organic compound concentration rotating wheel (5) and a heat storage type catalytic combustion device (6) which are sequentially connected, gas generated by combustion of the heat accumulating type catalytic combustion device (6) returns to the volatile organic compound concentration rotating wheel (5) through the compensation heater (7); and the waste gas treated by the device is exhausted to the atmosphere through the exhaust funnel (8). According to the device, various pollutants such as particulate matters, ammonia gas and volatile organic compounds in the waste gas can be treated, ammonia resources in the waste gas can be effectively recycled, and the sprayed ammonia-containing wastewater does not contain impu