TQSF series specific gravity grading stoning machine

TQSF series gravity grader and destoner is a composed machine to grading and destoning at the same time. It is a modern machinery used in grain granular(wheat, soybean, maize, rice, sesame, green beans, etc.) grading and destoning. if necessary, it can work together with independent air suction ducts to clean light impurities (Buckwheat seeds, grass seeds, dust, etc.), it can be used to fine selection for various grains.

l Remove "side-by-side stones" or high-density impurities of materials effectively, assist in the cleaning of light impurities;

l Two-layer sieve grid, the upper layer is classified, the lower layer is stone-removed, large output, good effect on

   stone-removing;

l The inclination angle of the sieve surface is adjustable, and the suction volume is adjustable;

l Helical spring support or rubber spring support, stable operation and low energy consumption;

l Anti-dumping device, no material out from outlet when the machine is off;

l Anti-blowing adjustment mechanism, convenient and stable adjustment of air pressure plate;

l No dust flow out, low noise, easy operation and maintenance.