Sand sifter, Vinnytsia region.

Станція просіювання піску (або просівна установка) - це спеціальне обладнання, що використовується для сортування та просіювання піску на різні фракції або для видалення домішок і забруднень. Вона використовується в будівельній, гірничо-добувній, виробничій та інших галузях, де необхідно отримати пісок заданої якості та фракції для подальшого використання.

Main components and operation process of the sand sifting station:

Feeder: The feeder is the initial element of the screening station where sand is loaded for further processing. The feeder can have different types and designs, but its main function is to ensure uniform and controlled loading of sand for further processing.

Intermediate hopper: After the feeder, the sand enters the intermediate hopper, where it is temporarily stored before screening. The intermediate hopper may have mechanisms to control the level and feed the sand to the next stage.(//tractor-service.com)

Sieving process: Sand is subjected to sieving, which consists in feeding the material onto a sieving shaft or grid. The sieving process separates the sand into different fractions depending on the size of the grains. Screened materials that do not meet the requirements may be segregated and removed from the system.

Washing: Some sand sieving stations can be equipped with a washing system, which allows you to clean the sand from dirt, clay or other useless impurities. This improves the quality and qualitative characteristics of sifted sand.

Fractionation: The sieving process allows you to separate the sand into different fractions depending on the requirements of the technical task. Separated fractions can be stored separately or sent for further processing or use.

Output Conveyor: After screening, the sand is discharged by an output conveyor or other mechanism for further use, storage or transportation.