TQSX Series Suction Type De-Stoner
It is mainly used to remove heavier impurities than the grains such
as stones which are of approximately the same size and shape with
grains.It can be used for rice paddy and other grains before going
into rice husker machine or grain processing machine.
The stones are separated automatically by air-pressure and
vibration.The paddy moves in OPPOSITE direction of stone on the
sieve to be separated effectively.There will be no paddy left in
the separated stones.
1.The material layer on sieve is suspended by suction type fan,and
with fully closed structure, no dust spreads on both sides of the
screen and so no dust spills out of the machine.
2.The bearings are made of rubber, which perform good
anti-vibration property with lower noise.
3..Using vibration motor as driving equipment,the destoner is very
firm,works smoothly, with stable technological performance.
4.There are four cleaning holes that make cleaning easy.
5. With air-pressure meter monitoring,the air pressure and volume
can be easily adjusted in a wide range.
6.With light in the machine,we can easily observe the material
7.According to different materials, stone sieve plate Angle is
within 10-14 degrees can be adjusted, in order to obtain the best
It uses the difference of specific gravity and suspension speed
between stone and rice,so as to separate them into two layers.The
stone and sand go down to the lower layer and go upward along the
sieve surface with the reciprocating movement of screen,then
discharge from outlet.The rice suspends in upper layer with
semi-suspended state,and goes down the sieve surface under the
function of gravity and the continuous feeding.Thus achieve the
Main Technical Parameters:
|Spindle speed (r/min)||485±15||485±15||485±15||485±15||485±15|
|Wheat 12||Wheat 12||Wheat 12||Wheat 12||Wheat 12|
|Sieve width (mm)||510||800||950||1200||1630|
|Air volume (m3/h)||2100~2300||3200~3400||3800~4100||5400~6200||9100~9600|
|Power (kw )||0.55||0.75||0.75||1.1||1.5|