JPS6414514A - Charge controller for normally assist burning type batch disposal incinerator - Google Patents

Abstract

PURPOSE:To carry out the optimum charge control of incinerated substances, by a method wherein an incinerator outlet port gas temperature is detected to regulate the supplying amount of assist fuel so as to make the incinerator outlet port gas temperature constant based on the information on the detected temperature while the supplying amount of fuel is detected to charge the incinerated substances based on the information on the detected supplying amount. CONSTITUTION:When the batch charge of incinerated substances of combustible miscellaneous solids, packed into a bag, is effected, an incinerator outlet port gas temperature is detected by a temperature detector 23 and the detected data is read into a controller 25. An actuator 21 is driven based on the data to operate the opening degree of an assist fuel supplying amount regulating valve 20 and regulate the supplying amount of assist fuel sent into an assist burner 3 whereby the incinerator outlet port gas temperature is controlled at constant. At the same time, the supplying amount of the assist fuel is detected by a flow rate detector 22 and the detected data is read into the controller 25. A driving signal is sent to a motor 24 based on the detected data to drive a motor 24 and charge the incinerated substances 18 of next batch into the incinerator through an incinerated substance charge port 6.