Jiangsu Bootec Environment Engineering Co., Ltd. products
Screw Conveyors
Bootec - Cooling Screw Conveyor
Cooling screws from Jiangsu Bootec Environment Engineering Co., Ltd. are designed as pipe or trough screws. They are used in grate firing as well as downstream of fluidized bed and rotary kilns to cool down bulk materials with temperatures of up to 1000 °C for further transport. The bulk material is conveyed by rotation of the screw shaft. During conveying, cooling water flows through and cools the trough shell and/or the screw shaft. As a special screw heat exchanger, it is particularly well suited for hot ash cooling in sewage sludge applications.
Bootec - Trough Screw Conveyor
The bulk material is conveyed by rotation of the screw shaft. During conveying, cooling water flows through and cools the trough shell and/or the screw shaft. As a special screw heat exchanger, it is particularly well suited for hot ash cooling in sewage sludge applications.
Bootec - Mechanical Screw Conveyor
BOOTEC manufactures screw conveyors designed for thermal heating and cooling processes. Heat transfer is accomplished through contact with an external jacket (bolt-on or integral) and/or through the transfer auger itself. The material is heated or cooled while being transferred down the length of the conveyor. In the case of a hollow flight auger, the flights themselves aid in heat transfer. To accomplish this, a variety of heating or cooling media may be used.