Quartz Sand Dryer

Quartz Sand Dryer, also is known as silica sand drying machine, rotary drier, etc. It is widely used for drying mineral materials with surface water quickly in large capacity.  

Quartz sand dryer Capacity varies from 0.5- 50 t/h, Weight: 2.9-30 tons, Application Fields: sand making industry.

Quartz sand dryer is a triple pass drying equipment for processing a large number of materials. It is generally suitable for drying granular materials, especially for drying yellow sand, river sand and quartz sand with excellent drying effect. Due to the reliable operation, simple operation, strong adaptability, large processing capacity, energy conservation and environmental protection, the rotary quartz sand dryer is widely used in building materials, chemical industry, casting, wall insulation and other industries.

Quartz sand dryer application:

The Triple pass Dryer is suitable for sand drying, such as mineral quartz sand, river sand, yellow sand, sea sand, pomegranate sand, machine-made sand, dry powder mortar, water slag, mountain sand, weathered sand, etc. It is widely used in many industries such as construction, building materials, casting, smelting, chemical, cement, medicine and minerals.

Working principle of quartz sand dryer :

The raw material, quartz sand, is conveyed to the inner cylinder by the feeder continuously and evenly , and is thrown and pushed forward by the spiral lifting board. In addition, it is dispersed by the intermediate dispersing device to form a curtain which fully contacts with the heat. The water evaporates rapidly then led out induced draft fan. Semi-dry material enters the middle cylinder and outer cylinder, and then fully contacts with the heat finally enters the discharge bin after meeting the final drying requirements.

After being dried, the moisture content of sand can be less than 3% or even 100% dry. When the dry sand come out, it is still hot. After cool down, then pack it in bags as need, or use it to produce dry mortar.