Sand dryer machine adopts a clamp-in structure, with the inner cylinder, middle cylinder and outer cylinder forming a self-insulating structure. Meanwhile, the drum is wrapped with insulation materials and stainless steel plates to further reduce heat dissipation loss. Improve thermal efficiency. The special thermal design concept eliminates the heat loss of the wind tunnel, increases the heat exchange area and the evaporation intensity per unit volume, and achieves excellent energy-saving effects. In line with the international policy of creating an environmentally friendly and resource-conserving society, it is an environmentally friendly and energy-saving product that can replace traditional drying equipment. This equipment is used for drying raw materials such as yellow sand, river sand, quartz sand, slag and clay. It is widely applied in industries such as building materials, chemical engineering and casting, and can adapt to various fuels including coal, oil and gas.

Features of the new energy-saving sand dryer

1.The equipment investment is 20% of that of imported products from abroad. It is made of wear-resistant manganese plates, which are 3 to 4 times more wear-  resistant than ordinary steel plates.

2. The initial moisture content of the material is 15%, and the final moisture content is guaranteed to be below 0.5%-1%. It is the preferred product for various drying projects such as slag powder in cement plants and dry-mixed mortar production lines.

3. The thermal efficiency is increased by more than 40% compared with traditional single-drum dryers.

4. The fuel can be white coal, bituminous coal, coal gangue, oil and steam. It can dry block materials, granular materials and powder materials of 20-40mm or less.

5. It reduces the floor space by about 60% compared with single-drum dryers. The civil construction investment is reduced by about 60%, and the installation is convenient.

6. There is no air leakage, completely solving the sealing difficulty.

7. The discharge temperature is ≤60° C, and the material can be directly fed into the storage room without entering the cooling shed for cooling.

8. The outer cylinder temperature is ≤60° C, and the exhaust gas temperature is < 120° C, effectively extending the service life of the induced draft fan.

9. The coal consumption is one third of that of a single-drum dryer, electricity is saved by 40%, and the standard coal consumption per ton is less than 9 kilograms.

For media inquiries, please contact:
Contact Person: Henry Han
Phone: +86 15137127837
Email: [email protected]
Website: www.yishangmachinery.com