Continuous organic waste gas treatment equipment and automatic control method thereof

The invention discloses continuous organic waste gas treatment equipment which comprises a furnace body, a waste gas input header pipe, a chimney, an auxiliary preheating system for heating a hearth in the furnace body, and a plurality of furnace body internal temperature sensors for detecting the temperature in the furnace body; the output port of the waste gas input header pipe is connected with the inlet of the furnace body, and the chimney is connected with the outlet of the furnace body; an exhaust branch pipe is communicated with the waste gas input header pipe and is provided with a blow-off valve; the furnace body internal temperature sensors and a header pipe temperature sensor are electrically connected with the input end of a control device, and an auxiliary preheating system and the blow-off valve are electrically connected with the input end and the output end of the control device respectively. The auxiliary preheating system is adopted, the temperature in the furnace body is stable through the