Influence of floating fish feed pellet making machine
Author : Stentoft Laugesen | Published On : 20 Mar 2026
Although the application of floating fish feed pellet making machine extrusion innovation in the feed sector started late, the growth rate is really quick, as well as the application variety is also relatively wide, as well as it has also come to be an important technical means in the current feed handling.However, how to utilize the extrusion innovation as well as floating fish feed pellet making machine scientifically, logically, as well as stably for a long period of time to maximize its advantages and functions is still a technological problem that puzzles several feed firms.
1. The impact of floating feed extruder machine
( 1) Impact of extrusion on starch
The starch in the feed is primarily amylose, and since the starch pellets develop granular agglomerates, its structure is portable and the water absorption is poor. The starch enters the extruder from the floating fish feed making machine conditioner, as well as in the shut atmosphere of high temperature and also high pressure, the macromolecular polymer remains in a liquified state, as well as the neighborhood molecular chain is removed by solid pressure and also shearing force, leading to the destruction of amylopectin.
At the same time, it additionally triggers the bosom of the α-1,4 glycosidic bond in the amylose, resulting in starch dextrinization, and the starch molecules are broken into short-chain dextrins, which are deteriorated right into soluble minimizing sugars, which improve the solubility, digestibility and taste of starch.
The extruded starch made by floating fish feed pellet making machine, not only has gelatinization impact, yet additionally saccharification effect, which increases the water-soluble material of starch several times to lots of times, gives positive conditions for the activity of enzymes, and also boosts the utilization price of starch in aquatic feed.
( 2) The result of extrusion on protein
Throughout the floating fish feed pellet making machine extrusion procedure, the healthy protein undergoes heat, high pressure and strong mechanical shearing force in the extrusion dental caries, its surface area charge is redistributed and tends to be uniform, the molecular structure is stretched as well as rearranged, and the intermolecular hydrogen bonds,
Second bonds such as disulfide bonds are partly broken, resulting in the final denaturation of the protein. This denaturation makes it simpler for proteases to get in the inside of the protein, therefore enhancing digestibility.
In the floating fish feed pellet making machine extrusion procedure, the major factors impacting healthy protein denaturation are temperature level, pressure, solid shear and the dampness of the extruded product.
( 3) The impact of extrusion on fat
The inactivation of lipase and lipoxygenase in the feed improves the storage stability of fat, as well as also promotes the formation of fat-starch complicateds as well as decreases fat wear and tear, which is valuable for fat storage space.
Full-fat soybeans are puffed to lower the chance of fat being exposed to air as well as wear away. In a high-shear environment, soybean oil cells are fully burst, thus enhancing the utilization of fat. Under light conditions, such as the floating fish feed pellet making machine puffing temperature listed below 100 ℃, the impact of fat oxidation is tiny.
As the floating fish feed making machine puffing temperature level rises from 120 ℃ to 170 ℃, the wetness raises, and the recurring time in the extrusion tooth cavity increases, and also the fat oxidation worth increases rapidly.
On top of that, there are various other elements impacting the oxidation of fat, such as the increase of item surface area as well as transition steel elements can accelerate the oxidation of fat.
( 4) Influence of extrusion on unrefined fiber
Crude fiber feed, additionally called harsh feed, describes feed with an all-natural dampness content below 60% and a crude fiber material equal to or higher than 18% in dry matter. The unrefined fiber web content in all sort of straws is more than 20%, as well as the unrefined fiber content in rice husk is 44%, which is the grain byproduct with the highest unrefined fiber material in all feeds.
The yearly output of different kinds of straw in my country is 5 trillion loads, and the component used for feed is less than 10%. Compared to the application price of 20% in industrialized countries, there is a large space.
With the floating fish feed pellet making machine extrusion innovation, as a result of the humidification, heating, pressurization and development, the lignin in between cells and also the layers in the cell wall is thawed, some hydrogen bonds are damaged, the crystallinity is minimized, and the macromolecular materials are decayed.
The initial small structure ends up being fluffy as well as part of the absorbable substances are released, consequently enhancing the application rate of the feed. The existing research study outcomes reveal that after the fibers are processed and squeezed out, the content of soluble fibers enhances fairly, normally by concerning 3%.
The fiber change is generally impacted by the floating fish feed pellet making machine processing conditions, as well as evident changes will occur when the processing conditions are extreme.
( 5) Impact of extrusion on vitamin.
The high temperature, high moisture and also high pressure of the floating fish feed pellet making machine puffing process will certainly result in the loss of the biological activity of numerous vitamins, amongst which the vitamins that are conveniently oxidized are especially apparent.
The vitamins added or included in the feed are all shed as a result of extrusion handling of floating fish feed extruder. The way to conquer the loss of vitamin activity brought on by puffing is to raise the quantity of vitamins contributed to the formula, so that the lost recurring vitamins can still fulfill the requirements of pets.
( 6) The influence of extrusion on dangerous compounds
The extrusion process of floating fish feed pellet making machine can not just properly decrease the anti-nutritional consider the feed such as antitrypsin, lipoxygenase, aringoxin, etc, but also disintegrate the mustard II and also Gossypol, lowering the web content of its unsafe components.
Additionally, for common damaging microorganisms in feed resources, such as Escherichia coli, Salmonella, and so on, the majority of the damaging microorganisms can be eliminated by extrusion.
2. Benefits of floating fish feed making machine
The equipments of floating fish feed pellet making machine are directly attached to turn, realizing high-efficiency power transmission, low noise as well as small vibration.
The ring die of floating fish feed pellet making machine adopts the quick-release hoop type design, which is very easy to replace, has high performance as well as huge output.
Single-layer or multi-layer stainless-steel modulator to make certain pellet feed.
Novel structure, portable, secure, reduced noise, stable work, simple operation as well as upkeep, secure and risk-free.
Appropriate for the production of numerous premium animals and fowl water feed as well as other pellets.
The floating fish feed pellet making machine adopts belt direct drive mode, with huge driving force, steady turning and low noise.
feed pellet machine in Botswana opening area of the ring die is boosted by 25% to attain the area-to-power ratio.
Different kinds of floating fish feed pellet making machine modulators and also feeders can be picked as called for.
