Cooling screw conveyor is designed and produced to cool materials from high temperature to the low temperature during transporting process .

Wuxi Changrong Conveying Machinery Co., Ltd has designed and manufactured many sets of cooling screw conveyor for metallurgy plant,chemical plant,biomass plant ,recycling plant and other energy plant .

There exist U shape and O shape on cooling screw conveyors. U shape is good for maintenance .O shape is goof for sealing. No matter what the shape it is ,the cooling screw conveyor can reach the required temperature as per needs.

Customers from a Germany Chemical Company made inspection on U shape cooling screw conveyors on site.

They also witnessed us to make hydraulic test .

This cooling screw conveyor will be used to cool carbon black and calcium carbonate from 150-1700C to 800C.Pressed air and instrument is 6-7kg,cooling water is 30C,pressure is 3-4kg.

Afterwards,this cooling screw conveyor had been passed inspection and delivered to Shanghai .http://www.wxconveyor.com/