Aquaculture fish and shrimp feed extruder fish bait feed extruded material matured floating water extruded material

Aquaculture fish and shrimp feed extruder, fish bait feed extruded material, matured floating water extruded material
Pellet extruded feed machine instruction manual
1. Pellets extruder is suitable for raising fish, shrimps, 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 1 pound of water per pound according to the formula, put it into the mixer and stir evenly, about 10 minutes, then start the mixer. , pump the material into the storage barrel, and pump it into the extruder mouth through the storage barrel auger. 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. If you want to puff it to about 1.5cm, you need to open a hole. If you want high output, you can make a hole without puffing, the small motor can be adjusted back and forth, and the knife should be in the same direction. When cutting materials, it is best to start with a pound of commercial 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 .
Features of feed extruder
The internationally advanced pelletizing structure adopts the cutter shaft positioning spring and cutting mode to achieve stepless speed change and can cut the discharged material into products of the required length.
The design is novel and unique, the structure is simple, easy to assemble and disassemble, and easy to operate.
The screw and screw are made of chromium-molybdenum aluminum, a special wear-resistant, high-temperature and high-humidity material. They are first quenched and tempered and then heat-treated to form, which has the advantages of wear resistance and long life.
It is equipped with a unique pressurized die device to ensure feed output and quality. An electric heating device improves the feed expansion rate.
The main shaft bearing uses a combination of Japanese Seiko and Swedish bearings to ensure the safety and reliability of the extruder.
The main motor adopts a high-quality series of three-phase motors to ensure strong power. The reducer cooperates with the main motor to ensure sufficient power.
The floating pellet puffed feed produced can float on the water surface and remain on the water for at least 1 hour without falling apart. Poultry and livestock like to eat food that is easy to digest. It is easy to observe the food intake of frogs and fish manually without causing waste of feed and pollution of water quality. The material effectively kills harmful bacteria such as E. coli and salmonella through high temperature and high pressure, ensuring the hygiene of the feed. It is conducive to protein denaturation and absorption and starch gelatinization, and is easy to be absorbed by fish and livestock. Generally, puffed floating fish feed saves %% of feed than powdered or granular feed.
The production of cooked sinking aquatic products and poultry and livestock pellet feeds can eliminate most of the toxins and anti-nutritional factors antitrypsin and urease contained in the materials, which is beneficial to the digestion and absorption of animals and improves the digestion of nutrients. Utilization.
Scope of application: Suitable for frog, aquatic products, ornamental fish, pet feed farmers, small and medium-sized feed factories and scientific research units.
Troubleshooting methods
1. The machine body makes strange noises, the bearings are rotten, worn, and lack of oil. Repair method: Disassemble the large pulley, the front discharge port, and hammer the spindle out forward or backward. Insert the rear axle bearing first, tighten the rear cover screws, and then insert the front bearing. Replace the oil seal and add base lubricant, not engine oil.
2. The screw (propeller) can generally produce about 100,000 kilograms before it wears out, the output decreases, and there is no puffing. Solution: Replace with a new screw (propeller) sleeve that is more durable than the propeller. Generally speaking, the new propeller is matched with the old set, and the new set is matched with the old shaft (propeller).
3. When the discharge hole is too large, the other hole should be replaced.
4. Due to other reasons, the discharge nut cannot be disassembled. You can use a tool hook to disassemble the sleeve, clamp it with a vise, and use oxygen heating to disassemble it.
Model power (kW) output/h