It's only 1.2 meters long, but it can "wash" every piece of ore three times; it comes with a miniature water circulation system, so there's no need to connect water pipes or dig sedimentation ponds on-site, saving 20,000 tons of clean water annually. With a 6-S mini structure and variable-frequency steady speed, a 0.5° tilt can create a uniform flow film, and heavy metal particles are accurately intercepted by the "water wall". Light waste rocks flow downstream directly, with a recovery rate increased by 18% and tailings water content below 15%. The dry stacking can be sold directly as sand. The modular water tank features a quick-disassembling filter screen in 15 seconds and slag removal in 3 minutes; the silent motor produces 60 dB noise, so it won't be noisy even when placed in a laboratory. Place an order today and get a portable water quality testing pen as a gift, turning every drop of water into profit!