Desander
Intelligent Hydraulic Desanding Cyclone
Eliminating Micro-Impurities, Building the "First Line of Defense" for Equipment Protection
Product Overview
Root crops (Cassava(mandioca, yuca)/Sweet Potato/Potato) often carry fine sand that is invisible to the naked eye, even after washing. Our Desanding Cyclone utilizes hydraulic centrifugal force and specific gravity differences to precisely separate fine sand, mud, and metal fragments from starch milk within a fully enclosed system. This process is not only about improving starch purity but also serves as a critical shield, preventing these "abrasives" from damaging your expensive centrifuges and screw pumps.
Why is it an Essential Configuration for Your Production Line?
1. Exclusive Automatic Sand Discharge System
Say Goodbye to Manual Labor: Traditional desanders require manual operation of bottom valves, leading to potential leaks, messy workspaces, or clogs due to negligence.
Intelligent Control: Our system is equipped with pneumatic actuators and timing controllers. The device performs automatic, intermittent sand discharge based on accumulation levels. This achieves zero downtime, zero manual intervention, and zero pressure fluctuation during production.
2. Ultimate Impurity Removal Efficiency
Micron-Level Separation: The cyclone structure is optimized for the minute specific gravity difference between starch and sand. It effectively removes fine sand and impurities with a diameter >0.05mm.
Quality Assurance: This ensures the Ash Content of the final starch product meets international premium standards. It completely eliminates any "gritty" texture (mouthfeel issues), allowing you to command a higher market price.
3. Extending Equipment Lifespan
Stop Damage at the Source: Starch milk containing sand flows through pipes like "liquid sandpaper." By removing grit at the front end, you significantly reduce the wear rate on downstream disc separators, hydrocyclone groups, and pump impellers.
Cost Efficiency: Extends the replacement cycle of spare parts by over 30%, drastically reducing long-term maintenance costs.
4. Wear-Resistant Ceramic Lining
Combating Hardness with Hardness: Recognizing the destructive power of high-speed rotating sand, the interior of the desanding tube is lined with high-hardness engineering ceramics or wear-resistant alloys.
Long-Lasting Durability: The wear resistance is 5-8 times higher than standard stainless steel, ensuring the equipment remains intact even under long-term high-load operation.