How to dewater and dry sawdust massively ?

Nowadays biomass fuel wood pellet made by sawdust is very popular in the world and it is green fuel and environment friendly. 

Then, how to dry and dewater the wet sawdust massively ? Of course, it is not practical to dry the massive quantity of sawdust by sunshine.

The moisture content of fresh sawdust usually is about 40-50% and it is too wet to be used to produce biomass fuel, press wood board, etc, thus need to use the rotary sawdust dryer machine to heat and dry the wet sawdust, and reduce its moisture content to be about 15% in advance.

Sawdust dryer machine also is kown as wood powder dryer, rotary saw dust drier, etc, and it mainly has two types. One is rotary sawdust dryer, the other one is airflow sawdust dryer. Rotary sawdust dryer is for the big sawdust drying capacity more than 1 t/h, and the airflow pipes type sawdust dryer is for small processing capacity less than 500 kgs per hour.

Rotary sawdust dryer is also known as Rotary drum type sawdust drying machine, which is specially designed for drying and dewatering biomass material such as wood chips, sawdust and wood pellets, wood shavings, etc. The advanced rotary sawdust dryer is triple pass sawdust dryer in the market which has the features of high production efficiency and high heat efficiency.

            Airflow sawdust dryer                                           Rotary sawdust dryer

Airflow Sawdust dryer's disadvantages is can not dry the wet sawdust sufficiently one time, also its processing capacityis lower, usually its drying capacity is less than 500 kgs per hour, and need to process and dry the wet sawdust several times so that can achieve the needed output moisture content.

Sawdust Rotary Dryer is the ideal drying equipment for drying sawdust massively. After being dried, the moisture content of the dried sawdust is about 8%-15% or as need which is suitable for producing biomass wood pellet, press wood board, etc.

Rotary Sawdust dryer System mainly consist of burner,  hot air furnace, Inlet feeder, air duct, cyclone dust separator, the induced draft fan, belt conveyor, electric control box, etc. 

Sunco Machinery Rotary Sawdust Dryer has the features as follows:

>>> High drying intensity: since the material is highly dispersed in the gas stream. The entire surface area of the particles is entire effective area of the particles for drying.

>>> Continuous drying process.

>>> Compact structure, small floor area needed, convenient installation and maintenance.

>>> Large drying capacity, high heat exchanging efficiency.

>>> long Durability and Lifetime.

For detailed offer of sawdust dryer machine, please feel free to contact Sunco Machinery by:

Email: suncomachinery@hotmail.com 

Mobile/ WhatsApp: +86-15838214261

Video on YouTube Link: http://www.youtube.com/watch?v=AgRgm-9OWBE