China TQSX Suction Type Gravity Grain Stoner Machine

TQSX Suction Type Gravity Grain Stoner Machine
A destoner is a machine that removes the small stones and clods from raw paddy or other grains. Our destoner is applied for the efficient separation and excellent removal of stones and metal, glass, and other high-density impurities from a stream of grain. The destoner is available in different sizes with a range of throughput capacities of 2t/h to10t/h.
In addition to the Paddy, the destoner is also used for processing wheat, rye, rice, and soybeans. With its outstanding separating efficiency, the destoner effectively removes even small and lighter-weight stones the size of a grain kernel from the stream of product, thus ensuring excellent cleaning of the grain.
Through its excellent cleaning of the raw materials, the destoner creates the conditions required for achieving a high end product purity and thus for complying with food safety standards. Due to their high separating efficiency and excellent grain cleaning, they are more and more welcomed among our customers.
TQSX suction type gravity destoner is mainly applicable for grain processing factories to separate the heavy impurities such as stone, clods and so on from paddy, rice or wheat, etc...The destoner exploits the property difference in the weight and suspension velocity of grain and stone to grade them. It uses the difference of specific gravity and suspending speed between grains and stones, and by means of air stream passing up through space of grain kernels, separates stones from grains. The heavy impurities such as stones having the same size and shame with grain kernels are in the lower layer and move to the stone outlet by means of directional, slope and reciprocating movement of stoning sieve plate, while grains floating in the upper layer roll under self gravity to discharge outlet, so as to separate from grains the stones having the same size and shame with grain kernels. It also can be used to separate heavy impurities from other grains like soybean, rapeseed, peanut, etc. In grain processing. The stones are dropped to the ground and the grain flow in the air, and then the grain rolls into the discharge pipe because of weight.
1. High stone-removing efficiency; With shutter sieve, it is more suitable for some grain processing plants where there are more stones content in raw grain.
2. The inclination of shutter sieve varies from 100 to 140 depending on the different feedstock to attain the best processing effect.
3. With external fan, full sealed machine, and no dust outside machine, thereby gaining the end of environmental protection.
4. Adopt reciprocating mechanism with rubber bearing, less vibrating, low noise.
5. Adopt self-aligning bearing with looseness prevention device so as to make mechanical property more steady.

ModelTQSX 56TQSX 80TQSX100TQSX125TQSX168Capacity (t/h)2-33-44-65-88-10Power (kW)0.550.750.751.11.5Amplitude of vibration(mm)3-53-53-53-53-5Wind inhaling volume(m3/h)2100-23003200-34003800-41006000-75008000-10000Screen width(mm)560800100012501680Weight(kg)200250300400550Overall Dimensions
(LxWxH) (mm)1380x720x16101514x974x18091514x1124x18091514x1375x18091514x1790x1809

Ms. Danni Feng
Hubei FOTMA Machinery Co., Ltd
Add: No. 52 Guanggu Avenue, New High-tech Development Zone, Wuhan city, Hubei Province, P. R. China.
Web: fotmaricemill.en.made-in-china.com
Tel: +86 27 67848665, +86 18202720898