| 摘要 |
PROBLEM TO BE SOLVED: To provide a waste asbestos detoxification apparatus capable of well collecting the dust produced by the detoxification treatment of waste asbestos and capable of certainly detoxifying the collected dust.SOLUTION: The waste asbestos detoxification apparatus includes a crusher 20 for crushing waste asbestos, a dryer 30 for drying the crushed waste asbestos, an induction heating oven 50 for melting a mixed material wherein a fluxing agent is mixed with the dried waste asbestos and an exhaust unit 70 for sucking the respective internal atmospheres of the crusher 20, the dryer 30 and the induction heating oven 50 to pass them through bag filters 77 to thereby collect the dust while exhausting clean air. The exhaust unit 70 has a removing mechanism 75 for ejecting compressed air to the alternatively selected arbitrary bag filters 77 at every predetermined time to remove the dust adhered to the bag filters 77 and a sending-out mechanism 76 for sending out a part of the dust removed by the removing mechanism 75 to the crusher 20. |
