The objective of automatic juice extractor design is to develop appropriate process for extracting the various sizes of oranges. This process works under the pneumatic system which is controlled by electricity. A pneumatic cylinder can squeezes two oranges per time then , proceed orange to distributed dish set which supply each one to squeeze set. The description of cone head design is cone at 60 degree and has a knife to open an orange skin. For this method, the orange juice has more and less bitter. The remaining, orange skin, on cone has spring to push the orange into bin. From this experiment, the automatic juice extractor ability crush orange juice very much at three bar in pressure and press sleepily for four seconds of cone head to gain the rate of the juice extractor about 1093 pieces per hour.
By
Chananis Waradechmongkol
Natthakanta Kosutapa
Noppadol Kwangnakorn
Wasin Sarawitaya
