Which kind of starch can Henan Jinrui's centrifugal sieving machine process?

In the global starch processing industry, efficiency and purity are paramount. The journey from raw tuber to premium-grade starch relies heavily on precision separation technology. Central to this refining stage is the centrifugal sieving machine—a versatile workhorse capable of handling a wide spectrum of starch types. At Henan Jinrui Food Engineering Co., Ltd., we specialize in designing and manufacturing such equipment, with our centrifugal sievers demonstrating proven excellence in starch processing the industry’s fundamental trio: cassava, sweet potato, and potato starch.

Centrifugal sieve

The Centrifugal Siever: Engine of Purity

A centrifugal sieving machine, or gyro sifter, operates on a simple yet highly effective principle. A vertically mounted rotating paddle within a cylindrical screen frame creates a centrifugal force that propels starch material against the screen mesh. Fine particles pass through as accepted product, while oversized impurities, fibers, and agglomerates are expelled through a separate outlet. This gentle, high-capacity, and enclosed method is ideal for starch, which requires dust-free operation and preservation of granule integrity.

Removing Fiber from Cassava Starch

Henan Jinrui's centrifugal sieving machine excels at processing cassava starch, where it plays a critical role in removing fine, abrasive fibers from the extracted slurry. This efficient separation significantly enhances the purity and brightness of the final starch product, meeting stringent standards for food and sweetener applications. To ensure reliable operation, our centrifugal sieving machine features a back-flushing design that prevents screen clogging—even with cassava starch’s slightly viscous consistency—enabling continuous, high-yield production.

Starch extraction equipment

Tackling Fiber in Sweet Potato Starch

Henan Jinrui's centrifugal sieving machine also expertly handles sweet potato starch, which presents a distinct challenge due to its higher and more persistent fiber content. Our centrifugal sieving machine is strategically integrated into multi-stage washing and refining circuits, working progressively to remove fiber particles of varying sizes. This meticulous purification is essential for maximizing extraction yield and achieving the smooth, fine texture characteristic of premium-grade sweet potato starch. The machine's robust capacity to manage substantial fibrous loads without compromising throughput makes it a critical component in processing sweet potato starch type efficiently.

Refining Fine Potato Starch

Henan Jinrui's centrifugal sieving machine is equally capable of processing potato starch, a product that requires gentle yet efficient handling due to its relatively large and fragile granules. In potato starch production, the centrifugal siever performs crucial purification after initial crushing and cell juice separation, removing residual fine fibers to achieve a high-clarity starch milk. Its rapid yet gentle rolling action ensures effective separation without subjecting the delicate starch granules to excessive shear stress—preserving their structural integrity and functional properties. This makes the centrifugal sieving machine an essential component for producing premium-quality potato starch on an industrial scale.

Starch refining machine

The successful application of Henan Jinrui centrifugal sieving machine in cassava, sweet potato, and potato starch processing fully demonstrates their excellent adaptability and stable, reliable processing performance. For starch producers looking to gain an edge in a competitive market, adopting Henan Jinrui centrifugal sieving machine is not only a key step in improving product purity but also a reliable guarantee for achieving efficient, large-scale production. If you would like to learn more about how Henan Jinrui centrifugal sieving machine can create value for your starch production line, please feel free to contact us.