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Fish feed pellet extruders are special machines designed to prepare food pellets for aquatic animals such as fish, shrimp, and other marine creatures. These machines are essential in aquaculture farming since they offer several advantages that traditional feeding techniques do not offer.
Advantages of Floating Fish Feed Extruder
The use of floating fish feed extruders has revolutionized fish feed preparation in the aquaculture industry. These are some of the benefits of using these machines:
1. Cost-effective: One of the most significant advantages of using fish feed pellet extruders is their cost-effectiveness. These machines offer a higher production rate than traditional feeding methods, reducing labor costs.
2. Nutritional Value: Fish feed extruders allow mixing various essential nutrients in proper portions that serve fish and shrimp growth and development. Natural minerals, vitamins, proteins, and carbohydrates are processed in suitable proportions providing adequate nutrients for fish and shrimp growth and development.
3. Increased Feed Conversion Rate: Fish feed pellet extruders offer floating feed pellets that provide a longer stay in the fish pond for longer periods, increasing feed consumption efficiency. This enhances conversion rates since the feed is easily and quickly consumed, improving the animal's growth rate.
Working Principle of Floating Fish Feed Extruder Machine
The working principle of fish feed extruder machines is relatively simple. Raw materials are mixed through a feeder machine, and then the mixture is conveyed through a screw feeder into the extruder's barrel. In the barrel, the mixture is subjected to high temperature, pressure, and shear forces, causing the ingredients to melt and plasticize. The resulting melt complex is re-melted under high pressure as it flows out of the die. The die transforms the melt into small pellets that are cut to the desired length. The pellets are then cooled and dried before getting ready for use and storage.
Application of Fish Floating Feed Machine
Floating fish feed extruder machines are useful in the production of several fish species, including trout, salmon, tilapia, catfish, and other marine species. The machines produce fish feed pellets that float, enhancing accessibility and consumption.
Structural Features of Floating Fish Feed Pellet Machine
The material used to make floating fish feed pellet machines is stainless steel and zinc alloy. The machines have different power outputs ranging from 30 KW to 132 KW. Feeding machines, the conditioner, the extruder, the cutting device, and other segments together form the fish feed pellet extruder machine.
Technical information of fish feed pellet machine
| Model | WSJY-40 | WSJY- 50 | WSJY-60 | WSJY-70 | WSJY-80 | WSJY-90 | WSJY-120 | WSJY-135 | WSJY-160 | WSJY-200 |
| Capacity --- kg/h | 30-40 | 60-80 | 120-150 | 180-250 | 300-350 | 400-450 | 500-700 | 800-1000 | 1200-1500 | 1800-2000 |
| Pelleting Diameter--- mm | 1-8 | 1-8 | 1 -10 | 1-10 | 1 -10 | 1 -10 | 1-10 | 1 -12 | 1-12 | 1-12 |
| Motor Power--- kw | 5 | 7.5 | 15 | 18.5 | 22 | 37 | 55 | 75 | 90 | 132 |
| Cutting Power--- w | 400 | 400 | 400 | 400 | 1100 | 1500 | 2200 | 2200 | 2200 | 3000 |
| Screw Rod Diameter-- mm | 40 | 50 | 60 | 70 | 80 | 90 | 120 | 135 | 160 | 200 |
| Cooking degree | >95% | >95% | >95% | >95% | >95% | >95% | >95% | >95% | >95% | >95% |
| Size(m) | 1.4*1.03*1.1 | 1.45*1.08*1.25 | 1.46*1.14*1.25 | 1.6*1.4*1.35 | 1.6*1.4*1.35 | 2.1*1.45*1.35 | 2.1*1.45*1.35 | 2.55*2.05*1.65 | 2.9*2.65*1.8 | 3*2.85*1.9 |
| Weight(kg) | 260 | 350 | 355 | 580 | 700 | 950 | 1700 | 1900 | 3600 | 4300 |
Raw Materials
Fish feed pellet extruder machines use various raw materials, including fish meal, soybean meal, rice bran, and wheat bran. The extruder machine mixes these materials with other added supplements and vitamins to form nutritious and palatable floating pellets.
Precautions of Fish Feed Pellet Making Machine
When using fish feed pellet extruder machines, the following measures should be taken to ensure safety and proper operation:
1. The machine must be placed on a flat and stable surface.
2. Check that all components are in good condition before use.
3. Avoid contact with dangerous rotating parts.
4. Always wear the necessary protective gear, including gloves and eye protection.
5. Ensure proper electrical wiring to prevent short circuits and other electrical faults.
After-sales Service
After purchasing your fish feed pellet extruder machine, you can expect after-sales service and support from the manufacturer. This includes installation, maintenance, and repair, as well as technical support when needed.
Shipping Process
The shipping process of the fish feed pellet extruder machine involves proper packing and transportation of the device to the owner's location. Shipping is often through reliable delivery services and takes between a couple of days to a few weeks, depending on the location of the customer.
How to Choose Suitable Fish Feed Pellet Extruder
Choosing the right fish feed pellet extruder for your needs is essential to ensure maximum production, efficiency, and cost-effectiveness. Consider the following when selecting:
1. Identify the type of fish to be reared.
2. Estimate the water capacity of the fish pond.
3. Determine the production capacity of the machine.
4. Know your budget.
5. Check the manufacturer's reputation and experience.
Conclusion
Fish feed pellet extruder machines provide a cost-effective, nutritious, and efficient feeding solution for aquaculture farming. When used properly, the machines offer several advantages over traditional feeding methods.
