Full Closed Indented Cylinder Grader

FJXG71/71 Indented Cylinder Grader is a kind of selecting equipment for separation and classification of grains, it can separate the longer or shorter impurities from granular material. This machine is designed for separation and treatment of leftover in the flourmill. It is also used for the following processings.
1. Classification of rice and treatment of broken rice in the rice mill.
2. Selection of seeds in the seeds station.
3. Separation of stock in the beer factor and oat flake mill.
This model has better adaptability and higher separating efficiency. In the generating process may conveniently adjust the separator tank position, the separation effect is stable;The work cylinder enclosed type is advantageous for installing suction,does not have the dust to spread.
 
Main structure and working principle:
This machine is composed by the frame,the feeding house,the main shaft,the cylinder,screw,the separator tank,the discharge ring,the sleeve spindle,the discharge end bearing house,the discharge end lid, the control element (rotor arm, handwheel,screw rod) and so on (refer to attached figure).
The grain enters the cylinder by the feeding house.One end of the main shaft is supported in the feeding support,another end is supported on the discharge end bearing house by the bearing and the sleeve spindle. One end of the cylinder is fixed on the main shaft through the feeding end lid,another end is supported on the sleeve spindle by the discharge ring bearing;Screw leaf blade is fixed on the main shaft.One end of the separator tank is supported on main shaft by bearing,another end is fixed with the sleeve spindle may rotate together;The sleeve spindle is supported on discharge end bearing house by bearing,The end is fixed with the rotor arm which is the separator tank control element.The working principle of the Length Grader is that the main shaft impetus cylinder and the screw rotate together,The separator tank in exterior adjusts its position by the sleeve spindle and the control element.
This machine uses two cylinders to select, then separates long grain and short grain.
 
Three: Major Technical Parameter:
Model :                               FJXG 71/71
Capacity (Rice):                           4 T /h
Power :                                        2×1.1kw
Diameter of Cylinder :                    φ710×2500
Broken Grain Content in Head Grain :        ≤3%
Air Volume :                            720 m3/h
Air Resistance :                        60 Pa
Overall Dimension (mm):         3300×1100×2000

 








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