Sewage Sludge Paddle Dryer

Jiangsu Stord Works Co., Ltd. is one of the most professional sewage sludge paddle dryer manufacturers and suppliers in China. If you're going to wholesale sewage sludge paddle dryer at competitive price, welcome to get quotation from our factory. Customized orders are welcome.

Product description

Sewage sludge paddle dryer consists of two rotating shafts with wedged paddles, jacketed drying chamber, drive motor and support frame. The drying process is completed in sealed drying chamber to prevent pollution by evaporated.

Working principle

Sewage sludge paddle dryer is indirect heating drying processor. Heat medium can be steam, hot water or thermal oil which can flow through the hollow shafts and paddle via revolving joints, as well as jacketed drying chamber. Wet material is evenly fed into the drying chamber by screw feeder. With the rotation of two shafts and paddles, wet material is completely mixed and stirred to contact with the hot surface and move towards the discharge and heat transfer happens and moisture evaporates rapidly.

Features

The dryer is very compact and small installation area is needed. Most the heating area is from paddles which can make the dryer structure very compact.

Heat efficiency is higher than 80%. The indirect heating design considerably reduce heat loss.

The drying temperature can be separately controlled to fit different drying stages.

Paddle dryer has high flexibility for wide moisture range. The residence time of wet material inside the drying chambers adjustable from minutes to hours by changing the shafts rotation speed and adding the overflow plate.

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