304 Stainless Steel Blade 11KW Hollow Paddle Dryer For Sludge

KJG Factory price Stainless Steel Blade Mixing Hollow Paddle Sludge Drying Machine Dryer

Product introduction

Hollow paddle blades type dryer machine is special for powder material,filter cake or sludge drying. Activated carbon powder is mainly used for decoloration or purification in food,medicine and chemical industry. The dry activated carbon powder is also used in water cleaning.

Working Principle
steam or thermal oil injected in the rotary shafts and the hollow blades.Wet sludge is fed into the paddle dryer machine by the screw feeder or sludge pump, and then is heated indirectly by the heat medium.New surface area is released continuously while the shafts rotate so that hot soda ash gets cooled in a high thermal efficiency.
Dry product is discharged through the discharge valve, while the dusty air is cleaned in the cyclone dust collector.

Technical parameters

Applications 

It has been successfully used in the food, chemical, petrochemical, dyes, industrial sludge and other fields. Heat transfer equipment, cooled, stirred solution of the following characteristics makes it possible to complete the unit operations: calcination (low temperature), cooled, dried (solvent recovery), heating (melting), the reaction and sterilization. Stirring blades while the heat transfer surface, so that the heat transfer area per unit effective volume is increased, the processing time is shortened. Wedge-shaped blade heat transfer surface and having a self-cleaning function. Compression - expansion of the material mixture evenly mixing function. Material axially into a "plug flow" movement in the axial zone, material temperature, humidity, mixing gradient is very small.

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