Рет қаралды 8,295
Steps to make hydraulic press:
1. Make a "C" angle rectangular iron frame
2. 10 ton car hydraulic jack
3. A cage with tiny holes as I have shown
4. "I" shaped pressing rod with both ends welded with round plates
5. A collective plate at the bottom.
The steps for oil extraction-
1. Clean peanut
2. Grind in mixer
3. add 10% water into the powder
4. Mix or knead, then heat it on pan so that it should freely flow, remove from pan
5. fill the cage, mount pressing rod
6. then on the top of the pressing rod keep the jack.
7. Finally press to extract oil. top of the frame must be one inch lesser than jack rod height.
Note: It will cost you around few thousand rupees, this press is
very efficient,for every 1/2 kg peanut it gives 250ml oil.