The Three Cylinder Silica Sand Rotary Dryer with high efficiency

1. Brief Introduction of silica sand rotary dryer:

silica sand dryer are also called sand rotary dryer, silica sand rotary dryer, sand drying machine, yellow sand dryer, dry mortar dryer, etc. silica sand( yellow sand, mechanical sand) is an important raw material in construction engineering, with the requirement of urban development and construction, cement mortar (dry powder mortar, the mixed mortar, dry mortar, insulation mortar) and the demand is also increasing, the kinds of silica sand rotary dryer arises at the historic moment, and is widely used in sand making, building material, metallurgy, mineral processing, chemical industry, cement industry, etc.

The silica sand rotary dryer drying system drawing

2. Structure of silica sand rotary dryer:

1, drum; 2, front roll ring; 3, rear roll ring; 4, gear; 5, catch wheel; 6, support roller; 7, pinion; 8, the discharging part; 9. lifters; 10, speed reducer; 11, motor; 12, hot air furnace, 13, feed chute; 14, furnace body and other parts, according to user requirements design, gas generator, the combustion chamber, or supporting elevator, belt conveyor, constant feeder, cyclone, induced draft fan, etc.

The silica sand rotary dryer at our workshop

3. Features of silica sand dryer:

1), the silica sand rotary dryer requires less investment, my company silica sand rotary dryer is the most preferential price 20% of imported products, highest performance-to-price ratio.

2), the silica sand rotary dryer we produce has high wear-resisting degree, the wear resistant manganese plate making, than ordinary steel wear-resisting 3-4 times.

3), the thermal efficiency of more than 40% higher than that of traditional single drum dryer.

4), fuel can be used white coal and bituminous coal, coal gangue, oil, steam. Can bake 20-40 mm the following piece of material, aggregate, powder material.

5), covers an area of about 60% lower than single drum dryer. Civil engineering investment to reduce 60%, installation is convenient.

6), no air leakage phenomenon, solved the sealing difficulties.

silica sand rotary dryer at working site

The technology Parameters of silica sand rotary dryer:

  Export standard container 20GP OR 40GP,40HQ,FR container,In bulk,the spare parts in wooden case.

Some case of our rotary dryer shipping to customer

 Henan Donging Heavy Industry Equipment CO.,LTD  is a new energy equipment, high humidity material drying equipment, environmental protection and research-based professional development of enterprise groups, is the only domestic industry drying equipment research and development, design, production and sales of high-tech enterprise group, and the first certified by ISO quality management system. Dongding Heavy Industry Equipment is a project co-drying equipment, Tsinghua University, Henan University research base, China Petroleum and Chemical Industry Federation drying technology professional group member units, Henan Province, the top ten most of the growth of science and technology enterprises. 

As a professional manufacture,we are supply Vacuum dryer,rotary dryer, wood pellet machine, biomass pellet machine, coal gasifier,sawdust burner,wood/biomass pellet burner, wood/biomass powder burner,biomass gasifier,wood chipper,wood hammer mill and other machine.