Sand dryer (also known as sand dryer) is an industrial drying equipment specially used to remove moisture from sand materials (such as river sand, quartz sand, sea sand, machine-made sand, etc.). It quickly evaporates moisture through heat exchange between high-temperature hot air and wet sand, making the sand reach a low moisture content (usually ≤0.5%~1%) to meet the quality requirements of dry sand in the construction, casting, glass, chemical and other industries.
Advantages
1. High efficiency and energy saving: The three-drum thermal efficiency is as high as 85%, which saves more than 30% coal compared with the traditional single-drum.
2. Uniform drying: The drum + lifting plate design avoids sand agglomeration or overburning.
3. Environmental protection compliance: Equipped with dust removal and desulfurization equipment to meet PM and SO₂ emission standards.
4. Automatic control: The temperature (150~600℃) and speed can be adjusted to adapt to different types of sand.
Zhengzhou Dingli Company has been researching sand dryers for more than 20 years. If you also need to know about sand dryers or you need this dryer, please contact us.
