Melting furnace using anion oxygen

Abstract

A waste melting furnace comprises: a furnace main body; an injection hole door; a discharge hole door; a dust collector; a punched plate; and an anion oxygen supply unit. The furnace main body has a waste injection hole and a cracked gas discharge hole which are formed in the top surface thereof and at least one ash discharge hole which is formed in a side surface. The injection hole door opens or closes the waste injection hole. The discharge hole door opens or closes the ash discharge hole. The dust collector is arranged in the cracked gas discharge hole and collects ashes which are contained in the cracked gas in the furnace main body so as to recover the same. The punched plate is disposed at a distance from the bottom surface of the furnace main body in the furnace main body. The anion oxygen supply unit supplies magnetized anion oxygen towards the upper side area of the punched plate which is disposed in the furnace main body.

1 . A melting furnace using anion oxygen, comprising:
 a furnace main body that includes an internal space, is provided with a waste injection hole and a decomposed gas discharge hole on the top surface, and is provided with at least one ash discharge hole on the side surface;   an injection hole door that opens and closes the waste injection hole;   a discharge hole door that opens and closes the ash discharge hole;   a dust collector that is provided at the decomposed gas discharge hole, and collects ash included in the decomposed gas within the furnace main body;   a punched plate that is disposed so as to be apart from the bottom within the furnace main body, and is provided with a plurality of vent holes which vertically penetrate the punched plate; and   an anion oxygen supply unit that supplies magnetized anion oxygen to the upper region of the punched plate positioned within the furnace main body.   
     
     
         2 . The melting furnace using anion oxygen according to  claim 1 ,
 wherein the anion oxygen supply unit includes   first supply pipes of which both ends are open, one ends are provided along the circumference of the furnace main body so as to penetrate the furnace main body, and the one ends which have penetrated the furnace main body are arranged adjacent to the edge within the furnace main body;   second supply pipes of which both ends are open, one ends are provided so as to penetrate the furnace main body, and the one ends which have penetrated the furnace main body are arranged closer to the center of the furnace main body than the one ends of the first supply pipes;   magnetizers that are respectively provided at the first and second supply pipes, and magnetize air passing through the internal spaces of the first and second supply pipes to generate magnetized anion oxygen; and   valves that are respectively provided at the first and second supply pipes, and adjust the flow rate of the anion oxygen supplied to the furnace main body through the first and second supply pipes.   
     
     
         3 . The melting furnace using anion oxygen according to  claim 1 ,
 wherein the dust collector includes   a first dust collecting unit that receives cyclic water, discharges the received cyclic water through a first discharge hole, collects separated ash floating on internal cyclic water to a collecting tank through a first collecting hole positioned higher than the first discharge hole by spraying the cyclic water to the decomposed gas supplied through the decomposed gas discharge hole, and exhausts the remaining decomposed gas; and   a second dust collecting unit that receives cyclic water, discharges the received cyclic water through a second discharge hole, collects the separated ash which has floated on the internal cyclic water to the first dust collecting unit through a second collecting hole positioned higher than the second discharge hole by spraying the cyclic water to the remaining decomposed gas supplied from the first dust collecting unit, and exhausts the remaining decomposed gas.