Quartz sand scrubbing machine is a kind of equipment for washing and desliming quartz sand, and its working principle is mainly based on the process of mechanical mixing, hydraulic classification and material separation. The following is the working principle of quartz sand scrubbing machine:
Feeding and mixing: The quartz sand to be washed is evenly put into the washing tank. The quartz sand scrubbing machine is provided with a spiral blade, and the rotation of the spiral blade agitates and pushes the quartz sand to scrub and mix it in the washing tank. Under the scrubbing action, impurities in the quartz sand and soil and water are fully mixed.
Scrubbing and scouring: The water flow system supplies water to the washing tank to create water flow and scrubbing. The action of water flow and spiral blades washes out impurities and soil in the quartz sand and separates it from the quartz sand. At the same time, water erosion also contributes to the classification of quartz sand, which is hydraulically classified according to particle size and density.
Separation: Impurities and soil in the quartz sand are separated after scrubbing and scouring in the washing tank, and the quartz sand after washing is left in the washing tank. Through the design of water flow system and washing tank, the separation of impurities and soil from quartz sand is realized.
Purification and discharge: The clean quartz sand after washing is discharged from the washing tank through the discharge device, so as to obtain a clean quartz sand product. At the same time, the impurities and soil in the washing tank are discharged from the equipment through the discharge valve or the discharge hopper for subsequent treatment or disposal.
Summary: The working principle of quartz sand scrubbing machine is mainly based on the process of mechanical mixing, hydraulic classification and material separation. By stirring, scrubbing and scouring, the impurities and soil in the quartz sand are fully mixed with water and separated from the quartz sand, so as to obtain a clean quartz sand product. This washing and desliming process can remove impurities in quartz sand, improve the quality of quartz sand, and meet the needs of quartz sand in different industrial fields.