Oat Dehuller

　　Oat dehuller can remove oat shells efficiently. Oat dehuller consists of input hopper, bucket elevator, main part of the machinery (including: two sets of dehuller, separating screen for shell-seeds-kernels, separating screen for seeds-kernels, shells-discharging device), re-separator, kernels collector, pneumatic device for back-flowing materials and electric control cabinet.

　　Oat dehuller working principle:

　　Raw materials(oat) are fed into the input hopper 1 to the bucket elevator 2, then elevated by bucket elevator to the dehuller 3 for hulling. The mixture of shells, seeds and kernels will fall onto the shell-seed-kernel separator 4 to separate shells from seeds and kernels after hulling. Through the cyclone, shells discharger discharges all shells. After removing shells, seeds and kernels are conveyed to seed-kernel separator 5 to separate seeds from kernels. After separating, the kernels will move forward to the re-separator for removing pin-shaped shells 7 while the un-hulled seeds move backward to the bucket elevator 2 and then goes to the dehuller for re-hulling. and then goes to shell-seed-kernel separator 4 for separating shells from seeds and kernels. Materials that have already entered into re-separator for removing pin-shaped shells 7will be removed small and broken shells first, then the front part after fine separating work will eject and collected by the kernels collector, while the unhulled seeds together with few kernels will move backward to the inlet of the materials back-flowing device 6 and then go to seed-kernel separator to re-separate again.

　　Oat dehuller structure: it adopts complete steel movement and the blade adopts wear-resistant material, which prolongs the service life. There has the motor drive externally, which is easily maintained and changed.

　　It adjusts the screen angle of inclination to realize ideal screening efficiency.

　　The vibration negative pressure sorting machine and the auger stripper make the shell collection and reduce dust.

　　The vibration source of the whole equipment adopts vibration motor, which is easily installed.

　　Technical parameter:

　　Power：12.25KW(380V)

　　Rate of perfect kernel：95% above

　　Seed rate in the kernels：2% below

　　Processing capacity：0.6-0.8 t/h

　　Floor space：7.3mX2.8m

　　installation height： 3.9m

　　Total weight：2.8t

　　Oat dehuller working environment:

　　1. Power supply: Three-phase 380V 50 Hz, and the voltage fluctuation range is in-between±10%.

　　2. The room temperature should be controlled within the range of -10℃ to 40℃. The frequency inverter could be damaged and the motor can not run normally if the room temperature is under -10℃.

　　3. Workshop shall be well leveled floor, clean and tidy, all the passage shall be free of obstacles. Of course the workshop shall be well covered and free from rain or snow.

　　4. This equipment is no side effects at all to environment, no harmful gas or liquid emission.

　　Raw oat:

　　After processing: