1. Pellet extruder is suitable for raising fish, shrimp, frogs, pigs, ducks, etc. The puffed feed produced by the extruder is soft and cooked, has high protein, complete nutrients, floats on the water for a long time, and does not waste feed. Add trace elements to promote rapid growth of fish.
2. Add wheat bran, corn flour, bean curd, fish meal, etc., plus compound premix, add 10-17 jins of water per 100 jins according to the formula, put it into a mixer and stir evenly, for about 3-5 minutes, start mixing The auger of the machine pumps the material into the storage barrel, and the auger of the storage barrel pumps the material into the mouth of the extruder. Pay attention to controlling the closing of the storage barrel. From small to large.
3. Pelleting part: The size of the pellets is determined by the discharge hole. For puffing, it is generally 4.5 cm, and 4-5 holes must be opened. If you want high output, you can open 10-15 holes without puffing. The small motor can be adjusted back and forth. The knife should be in the same direction. When cutting, you should start with 3-5 pounds of feed and add more water.
4. After each feeding, disassemble the front cutting part, use a tool hook to immediately disassemble the nut on the extruder head, then start the motor to flow out the excess feed in the machine, and clean the nut orifice plate.