Patent ID: 6290488
Filing Date: 2001-09-18
Classification: F23G

Abstract:
An incinerator comprising:a housing with multiple mutually communicating chambers defined therein;a heat-storing medium received in each chamber;a plurality of insulation layers respectively secured in said multiple chambers to divide each chamber into a plurality of heat storage areas for respectively receiving said heat-storing medium therein, each of said plurality of insulation layers having an orifice formed therethrough, said orifice in each of said insulation layers being located in displaced relationship with respect to an orifice in an adjacent insulation layer to form a spiral gas flow through said chambers;at least one heater mounted in said housing;an inlet tube and an outlet tube connecting to all of said chambers respectively;a first control valve mounted between said inlet tube and each chamber;a second control valve mounted between said outlet tube and each chamber; andan air pump mounted on said outlet tube,whereby said heat-storing medium in each heat storage area absorbs the heat generated by burning volatile organic material in industrial waste steam led into each chamber through said inlet tube, the industrial waste steam being treated by said medium in each of said heat storage areas one after the other.