straw powder rotary drum dryer for sale

 1 straw powder rotary drum dryer for saleare with features of high capacity. It is normally applied to reduce high moisture raw materials into lower moisture. What is more, it is usually to use for big capacity production. 

2 If your raw materials moisture is 50%, and hourly capacity required is 6 ton per hour, then triple pass rotary drum dryer will be suggested accordingly.

3 straw powder rotary drum dryer for sale is made up of  a large, rotating cyclindrical tube, usually supported by convrete columns or steel beams.

4 straw powder rotary drum dryer for sale slopes slightly so that the discharge end is lower than the materials feed end in order to conveyor the materials through the dryer under gavity. 

5  Materials for drying machine for sawdust to be dried enters the dryer, and as the dryer rotates, tehmaterials is lifed upby a serise of internal fins lining theinner wall of the dryer.

6 When the materials gets high enough toroll back off thefins, it falls back down to the bottom of the dryer, passing throufh the hot air as it falls. 

5 This hot air for the drying machine for sawdust can either be moveing toward the discharge end from the feed ened, or toward the feed end from the discharging ened.

7 The hot stove can be made up of a mixture air from a burner, in which case the dryer is called a direct heated dryer. 

8 Dryer machine can be devided into direct heat type and in direct heat type.

9 Ofently, indirect heated dyrers are used when products contamination is a convere. In some cases, a combination of directl -indirect heated rotary dryers are also available to improve theoverall efficiency.

Below are the unique inside structure for triple pass rotary drum dryer:

10 Sawdust rotary drum dryer using a rotating stove to offer heat to the rotary drum cyclinder. Fuel can be waste wood, sawdust, coal etc.

Below are the rotating stove for triple pass rotary drum dryer.

Dryer refers to using screw conveyor to continuously add the powder shap wet sawdust into dry pipe.

Description:

 dryer refers to using scew conveyor to continuously add the powder shap wet sawdust into dry pipe. In conveying and dispersing of high speed heat flow, make wet raw materials moisture evaporate, get powder or granular products drying process. It is mainly made up by air heater, feeder, air flow drying tube, cyclone sepearator, fen etc.

Features:

1. stong drying strength, as the materials in the air flow is high dispersion, particles' total area is the effective area of drying

2. Short drying time.

3. Airflower dryer has features of simple structure, small floor areas, easy to build and maintain.

4. Large handling capacity and high thermal efficiency. When drying togethre with water, thermal efficiency can reach 60%.

Pameter for  sawdust dryer machine  :

About Us:

 As a professional manufacturer of biomass rotary dryer with CE & ISO certificate in China, we can take responsibility to our every client very seriously.

The rotary dryers use for drying many kinds of materials and finished products, such as the crop straw powders, sawdusts, small wood shavings/chips, animal waste, household waste and so on. The dryers generally applied to the farm straw processing plant, wood working factory, organic fertilizer factory and Chinese medicine factory.

The rotary dryers adopt air inhale device to inhale the hot air from air-heating furnace to the inner of dryer to complete heating change with wet material. According to the different character of materials, we use different type lifting plate and Anti-sticking measures. 

There are multi angle lifting style lifting plate inside of rotary dryer; during drying, the lifting plate will raise the material evenly, which can ensure the material complete heating change with the hot air enough and also ensure the drying efficiency is good.