Three Pass Drum Rotary Sand Dryer Machine Different model ISO9001 Certification

Sand Dryer Machine / Sand Drying Machine For River Sand And Silican Sand

Description of Sand dryer machine:

Sand dryer equipment is a kind of three-cylinder dryer, especially suitable for drying granular materials. It is often used to dry water slag, sand, river sand, quartz sand, yellow sand, silica sand, pomegranate sand and other materials. The equipment has the advantages of large production capacity, wide application range, small flow resistance, allowable operation fluctuation range, and easy operation.

Working Principle:

The sand dryer gets through the bunker to feeding machine, then the slag is sent to the hot blast stove by a belt conveyor, and through the quicksand pipe into the inner cylinder of the dryer. The slag is pushed forward by raising plate from inner cylinder to the middle cylinder to the outside cylinder. This process of "two in, one out" is completed in the dryer, which can form a heat preservation system.

In order to reduce air pollution, we are equipped with a cyclone dust collector and water dust removal. At the same time, the dry slag enter the vibrating screen for screening,and then send finished product slag to the finished product warehouse by a belt conveyor.

Application of rotary dryer:

Mineral industry: Bentonite, Titanium concentrate, coal, manganese ore, pyrite, limestone, peat
Chemical industry: ammonium sulfate, sodium sulphide, ammophos, ammonium nitrate, carbamide, oxalic acid, potassium dichromate, PVC, nitrophosphate fertilizer, calcium magnesium phosphate, compound fertilizer

Food industry: Glucose, salt, granulated sugar, vitamin malted milk, granular sugar

Others:Iron powder, flat soybean, garbage abrasive, match sticks, wood chips, vinasse

Technical Parameters of widely used rotary sand dryer:

MG Three cylinder rotary sand dryer machine working site in Malaysia:


Inside structure of MG sand dryer machine: