Sand dryer, also known as three-chamber rotary dryer, is developed and manufactured based on single-cylinder dryer. It is an industrial dryer that increases the drying time of wet materials. In terms of airtightness and thermal insulation, the three-pass rotary sand dryer is more reasonable than the single-pass rotary sand dryer. In terms of production capacity, the three-pass rotary sand mold dryer is more than 60% higher than the single-cylinder dryer. Sand dryers can be used to dry silica sand, river sand, quartz sand, fracturing sand, dry-mixed mortar, yellow sand, artificial sand, fly ash, slag, limestone, etc. They are widely applied in dry-mixed mortar industry, cement, building materials, glass, casting industry, chemical industry and so on.
Performance Advantages:
1.The sand dryer is manufactured from alloy steel plates, with wear resistance 3-4 times that of ordinary steel, and the equipment service life exceeds 10 years.
2.The thermal efficiency of the dry sand machine is as high as 80%, with low total power consumption, achieving 40% energy saving.
3.It can adapt to fuels such as coal, oil, and gas, and can dry materials with particle sizes ranging from 20-40 mm, aggregates, and powder materials.
4.The footprint of the sand mold dryer is about 40% smaller than that of a single-cylinder dryer, reducing civil engineering investment by approximately 50%.
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