What is Silica Sand Dryer System Workflow

As the moisture of silica sand is surface water and it also can bear high temperature drying method, in order to enhance the heat exchange efficiency and processing capacity, we need to increase the contact area between silica sand and hot air as much as possible. 

Sunco Machinery triple-pass drum silica sand dryer machine achieves this aim perfectly. For one time drying within about 20-25 minutes, rotary silica sand dryer can dry the silica sand to be below moisture 3% directly or even to be bone dry.

After being dried by rotary silica sand dryer, usually will use vibrating sieve to classify the dry sand into different size range, meantime also separate out the powder from the quartz sand.

Then, what is the Silica Sand Dryer workflow ?

Wet sand---> Hopper---> Disc Feeder--> Input Belt Conveyor--> Silica Sand Dryer (Hot Air Furnace supply the hot air for the sand dryer) ---> Output Belt Conveyor--> Vibrating Screen ---> Dried Sand.

For more details of silica sand dryer, please feel free to inquire us : suncomachinery@hotmail.com