Washing sand machines, also known as stone washing machines or bucket washing sand machines, mimic the principles of river sand production, removing silt and powder from sand through the machine's washing process. They can be categorized into spiral washing sand machines, drum washing sand machines, water wheel washing sand machines, and vibration washing sand machines. They are suitable for material washing operations in industries such as mining, building materials, chemicals, transportation, and concrete mixing stations.
During the crushing process of manufactured sand, due to intense collisions and the inherent clay content of the material, the resulting manufactured sand will also contain stone dust and mud slurry. Ordinary concrete is often best suited with medium sand, with a fineness modulus between 2.3-3.0 and an overall particle size of 0.35-0.5mm. An excessive amount of clay powder can reduce the overall particle size of the sand. For every 0.1 decrease in the sand's fineness modulus, the water and cement usage increases by approximately 1.2%. Excessive water content in concrete and an increased amount of cement can make the concrete more prone to shrinkage and cracking, affecting its frost resistance and durability, leading to a decline in overall quality and an increased risk of collapse. Achieving the standard of construction sand for artificial sand is the key role of the sand washing machine.
Qingzhou City Yujiu Environmental Protection Equipment Co., Ltd. is a manufacturer of mining and sand and stone processing equipment, as well as a service provider for mineral sand treatment equipment. The company is capable of producing various custom-engineered equipment to meet customer needs, with main products including sand mining vessels, sediment removal equipment, crushing equipment, sand and stone separator, waterwheel-type sand washing machine, and mobile sand screening machine, etc. These products are characterized by their simple operation, stable performance, strong environmental adaptability, and high work efficiency.
