Brush rollers are typically cylindrical in shape, with lengths ranging from several dozen centimeters to over a meter, depending on the size of the machine. The diameter varies accordingly to match different industrial requirements.
The surface of each roller is densely covered with spirally or linearly arranged bristles, designed to scrub the surface of the fruit and also help convey it forward through the washing system.
Nylon: The most common choice due to its wear resistance and excellent elasticity.
Polypropylene (PP) and Polyethylene (PE): Economical and durable synthetic options.
Natural animal hair or plant fiber: Often used for specialty fruits like kiwifruit that require softer handling.
The bristles are mounted on a metal or plastic shaft, usually made from stainless steel to prevent rust and corrosion in wet environments.
Each roller is fitted with bearings or couplings at both ends, allowing it to be driven by motors in either clockwise or counterclockwise directions.
Ideal for root vegetables like carrots and potatoes, these are used in applications requiring peeling or heavy-duty cleaning.
Best suited for delicate fruits such as oranges and apples, these rollers provide effective cleaning without damaging the skin.
These combine soft and hard bristles in an alternating pattern, achieving a balanced cleaning effect suitable for mixed batches of produce.
Brush rollers are widely used in machines such as:
Brush washing machines
Peeling machines
Drum-type cleaning machines
In these systems, multiple rollers are installed in parallel rows. Fruits enter from one end and are continuously rolled and scrubbed by the rotating brushes, often with spray nozzles providing water jets to assist in cleaning. The design ensures effective cleaning while minimizing fruit damage.
Brush rollers may seem like a small component, but they are vital in achieving efficient, high-quality fruit cleaning. By selecting the appropriate brush type and material, fruit processors can significantly improve throughput, cleanliness, and product integrity. Whether you're processing apples, citrus fruits, or root vegetables, there's a brush roller solution designed to meet your needs.
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We specialize in providing so many kinds of brushes, including cylinder brush, spiral brush, sweeper brush, strip brush, cow brush and so on. Our brushes are manufactured using high-quality materials and advanced techniques, ensuring durability, efficiency, and optimal performance.
