Three Channels Drum Rotary Dryer

Product Introduction

Zhengzhou TongDing company, experts in forming high humidity materials, have developed a material pellet fuel production line in response to market demand. This production line is suitable for materials such as wood chips, sawdust, bamboo shavings, wood shavings, barley straw, oat straw, wheat straw, rye straw, rice straw, sorghum straw, corn stalks, stem drying potato vines, beans, peanut vine, and other materials with moisture content ranging from 35% to 65%.

To optimize the drying technology for each biomass material and achieve the desired production capacity, application requirements, cost control, and operating convenience, our company recommends the use of our three-layer rotary drum dryer, which is patented under the number ZL2009 2 0089749.2. This equipment offers a large processing line, high efficiency, energy-saving, and a small floor space. Compared with other dryer machines, it saves energy by 30%-50%, which maximizes energy savings and reduces drying costs.

The crushed materials with a moisture content of 35%-65% are sent into the roller through a conveyor for downstream drying. Under the effect of the inner shoveling plate, the materials are continuously taken and scattered, moving in a spiral forward method. Through three layers (inner, middle, and outer layer), heat exchange is achieved between the material and hot air medium.

Working Principle

Materials with a moisture content of 35%-65% are crushed and conveyed into the roller for downstream drying. The inner shoveling plate constantly takes and scatters the materials, which move in a spiral forward method. Heat exchange is achieved between the material and hot air medium as they pass through the three layers (inner, middle, and outer layer).

Parameter

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