... melting, reacting; High heat efficiency, convenient installing, reliable hot air generator , can burn Coconut Shells, Boiled Out Wooden Chips,Cashew ... , drying house, flash dryer, fluidized bed etc.)for drying. Temperature of hot air can be adjustable according to the demand ... durable, low cost of operation, easy maintenance. Provide hot air for drying or heating in chemical industry , ceramics industry ...