Environment friendly factory direct coal rotary drum dryer

Specifications

Environment friendly factory direct coal rotary drum dryer  

Introduction of sawdust drying machine

Sawdust drying machine is also called rotary dryer or tunnel dryer, it is a kind of large drying

equipment to dry big amount of powder or granule material with reliable operation and large

elasticity of operation, strong adaptability, large in capacity. Drum dryer general adaptation in

granule material. Especially dry sand, river sand, sludge, slags, dregs, sawdust and drying effect

is excellent. Rotary dryer has the advantage of great capacity, wide range, flow resistance is

small, operation allows larger fluctuation range, convenient operation, etc.

Working Principle of sawdust drying machine

It mainly consists of revolution body, raise material board, transmission device, supportive device and sealing ring, etc.

The heat sources of the drier is from the combustion train, and is adopts down-flow heating methods. When the materials enter into the body from the feeding device, it will be pushed back by the spire raising board. As the drier is in an inclined position, the materials will be down to the lower end under the influence of gravity and rotation, but the raising board will be threw to the upper end for scattering. This procession makes the material well-distributed in the body, and then ensure the heat exchange with the heat wind. After repeated cycle with this procession, the moisture content will be dried.

Features and Benefits of sawdust drying machine

1.Reasonable design of raising board and angle ensure the material well-distributed and dry with less times, it has reliable operation and high energy utilization ratio, simple maintenance.

2.Adopt an adjustable center tug structure, the good cooperation of the tug and the rolling ring reduce the attrition and energy consumption.

3.The special structure of the dam-wheel decrease the horizontal thrust, when the machine working in inclination station, it has strong ability of anti-overloading, steady operation and high reliability.

4.High temperature resistance, it can use the high temperature to dry the material quickly.

5.Large capacity, few fuel consumption, low drying cost.

Detailed parameters of sawdust drying machine

pictures of sawdust drying machine

Services for our customers

1. Pre-sale services: according to your special needs, design and manufature machines, and provide project design, process design, and purchase program for you.

2. On-sale services: accompany you to check the performance of the machine, help you finish the shipment.

3. After-sale service: as you receive the equipments, we will send engineers to install them for you to put them into use as soon as possible, commissioning and training operators on site. 

Contact Information

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