DRS14 Riffle Splitter

In mineral exploration and geochemical analysis, accuracy is determined long before the sample reaches the analytical instrument. The journey from a bulk sample—often weighing tens of kilograms—to the few grams that enter a high-precision analyzer must preserve the integrity of the original material. Any bias introduced during sample splitting compromises every subsequent result.

This is where the Riffle Splitter, plays its indispensable role. Using the principle of gravity-fed alternating channels, it mechanically divides a bulk sample into representative portions with identical particle size distribution and chemical composition. 

As a core product of Qingdao Decent Group, the DRS14 Riffle Splitter is meticulously engineered to meet the design and manufacturing standards of leading international brands, specifically for high-precision, high-throughput sample splitting operations.

Crafted from robust stainless steel for exceptional durability and corrosion resistance, the DRS14 features a semi-open structure that enables residue-free operation and hassle-free cleaning, effectively preventing cross-contamination in sensitive lab settings. Its innovative linkage-driven feed mechanism eliminates the uncertainty of manual pouring, ensuring uniform sample splitting with accuracy far exceeding domestic alternatives. With a 30L splitting capacity and a 40L sample receiver, it is optimized for the high-volume, high-intensity workflows of domestic coal and mining industries, reducing the need for repeated splitting and boosting efficiency.