schaalbands

A schaalband is a type of pulley system used in various mechanical applications. The term "schaalband" is derived from Dutch and can be translated roughly to "scale band" or "bucket band," hinting at its construction and function. These systems typically consist of a continuous loop of material, often rubber or a reinforced composite, that is fitted with a series of buckets, cups, or scoops along its length.

The primary purpose of a schaalband is to transport bulk materials vertically or at an incline. As the band rotates around a series of pulleys, the attached buckets pick up material at a loading point and then discharge it at a higher elevation as the buckets pass over the upper pulley. This method is particularly effective for handling granular, powdered, or small lumpy substances such as grain, sand, cement, or coal.

Schaalband systems are characterized by their ability to handle a high volume of material efficiently and with minimal spillage. The design of the buckets and the speed of the band can be adjusted to suit the specific material being transported and the required throughput. They are often found in industries like agriculture, mining, and manufacturing where the movement of large quantities of loose materials is a common requirement. The enclosed nature of the system can also offer advantages in dusty environments or when dealing with materials that are sensitive to atmospheric conditions.