Floating fish feed machine, also called dry type fish feed extruder, is widely used for produce high-grade aquatic feed pellets for fish, catfish, shrimp, crab, lobsters, etc. We have two types of fish feed extruder, dry type and wet type model fish feed machine. Our machines can produce both floating and sinking fish feed pellets. Moreover, you can change extrusion degree to influence floating time.
As a professional Fish Feed Machine Manufacturer, Sunwit has rich experience and solutions in fish feed making. If you want to buy floating fish feed machine, you can contact with us by clicking the button below or email [email protected] and we will get back to you with a quote or solutions.
Specifications of Fish Feed Extruder
| Model | Capacity(T/H) | Main Power(KW) | Feeding Power(KW) | Screw Diameter(MM) | Cutting Power(KW) |
| SFE40-C | 0.03-0.04 | 5.5 | 0.4 | Φ40 | 0.4 |
| SFE50-C | 0.06-0.08 | 7.5-11 | 0.4 | Φ50 | 0.4 |
| SFE60-C | 0.1-0.15 | 15 | 0.4 | Φ60 | 0.4 |
| SFE70-B | 0.18-0.2 | 18.5 | 0.4 | Φ70 | 0.4 |
| SFE80-B | 0.2-0.3 | 22 | 0.4 | Φ80 | 0.6 |
| SFE90-B | 0.3-0.4 | 37 | 0.6 | Φ90 | 0.8 |
| SDSP120-B | 0.5-0.8 | 55 | 0.6 | Φ120 | 1.5 |
| SDSP135-B | 1.0-1.5 | 75 | 0.8 | Φ133 | 2.2 |
| SDSP160-B | 1.8-2.0 | 90 | 1.1 | Φ155 | 3.0 |
| SDSP200-B | 3.0-4.0 | 132 | 1.5 | Φ195 | 3.0-4.0 |
Floating Fish Feed Production Process
Fish Feed Made by Fish Feed Machine
Manufactured feeds are an important part of modern commercial aquaculture, providing the balanced nutrition for farmed fish. The feeds, in the form of granules or pellets which are made by fish feed machine, provide the nutrition in a stable and concentrated form, enabling the fish to feed efficiently and grow to their full potential.
In the development of modern aquaculture, fishmeal and fish oil are key components of the commercial feeds. They are combined with other ingredients such as vegetable proteins, cereal grains, vitamins and minerals and formed into feed pellets. Wheat, for example, is widely used as it helps to bind the ingredients in the pellets.
Raw Material for Making Fish Feed
Fish needs some extra feeds along with available natural feeds in water for their regular growth. This extra feeds which are provided to fish is called supplementary feed of fish. The ingredients of supplementary feed for fish are below:
- Rice bran
- Refined pulse and wheat roughage
- Mustard or sesame cake
- Fish-meal (fish powder)
- Crop grain
- Silk kit meal
- Blood and innards of bird or animal
- Green leaves of various vegetables
- Minerals and vitamins
- Kitchen leftovers
- Maize powder and refined chaff
- Dried molasses etc.
Working Process of Floating Fish Feed Extruder(Dry Type)
When the raw material is sent into feeding device, they will be pressed by the screw shaft with high pressure and temperature which can make the raw material fully cooked and sterilized. Then the pressed material will be formed into pellets by shaping mold. After that a cutting device will cut the formed pellets into different length as required.
Advantages of Sunwit Fish Feed Machine
- Fish food made by this pellet extruder is of puffing type, more easily to digest for fishes.
- The fish feed pellet size can be from 0.9-10mm to feed different sizes of fishes.
- The puffing fish feed pellets can float on the water surface without dissolution for over 12 hours.
- High temperature and high pressure process can kill the salmonellosis and bacterial infections and also makes the pellets easily to digest.
- Not only for making fish feed pellets, but also suitable for making feed pellets for dog, cat, bird.