Sand dryer is one of the spare parts in dry mix mortar plant. Its main function is to dry the water in the yellow sand (The initial moisture after drying is about 8%) and get the dried sand (final moisture ≤ 0.5%), adjust the temperature in the grading and conveying process of dry sand, ensure that the sand enters the storage silo with a temperature≤ 60℃, so as not to affect the quality of mortar products, production performance of the whole equipment.
Triple cylinder drying machine provides by Aimix Group adopts the latest European energy-saving technology. The inlaid structure is a new type of energy-saving design in the dryer. The main machine is welded by three cylinders with interlocking rings, staggered in the direction and distance of each cylinder. It forms a self-insulating structure itself. Special thermal design concepts eliminate heat loss in the wind tunnel, increase heat exchange area and evaporation intensity per unit solvent, and have a good energy-saving effect. It In line with the internationally established social policy of environment-friendly, resource-saving. It is an environmentally friendly and energy-saving product that can replace traditional drying equipment.
Flow chart of rotary drum dryer
The wet material is continuously and uniformly conveyed by the feeder to the inner cylinder, and then it is scattered and propelled by the spiral thrower and is further broken by the intermediate disperser to form a curtain-like contact with the heat. The water rapidly forms a steam and is drawn by the induced draft fan. The almost dried material enters the middle cylinder and the outer cylinder and full contact with the heat to reach the drying requirements and then enter the discharge bin.
Cyclone dust collector is used to separate dust from sand. It can effectively separate more than 80% of dust.
|Model||Drying Capacity (T/H)||Power (KW)||Size (￠x L) (mm)||Fuel|
|BH2240||20~30||18.5||￠2200 x 4000|
|BH2655||30~35||22||￠2600 x 5500|
|BH3265||50~60||44||￠3200 x 6500|
|BH3270||60~70||44||￠3200 x 7000|
|BH3475||70~80||55||￠3400 x 7500|
|BH3684||80~100||60||￠3600 x 8400|