Impact of floating fish feed pellet making machine
Author : Stiles Storgaard | Published On : 27 Feb 2026
Although the application of floating fish feed pellet making machine extrusion modern technology in the feed industry began late, the development rate is very quickly, and also the application array is additionally fairly large, and it has also become a vital technical ways in the existing feed handling.Nevertheless, how to utilize the extrusion innovation as well as floating fish feed pellet making machine medically, logically, as well as stably for a very long time to optimize its benefits and also features is still a technical trouble that puzzles many feed companies.
1. feed pellet machine in Israel of floating feed extruder machine
( 1) Influence of extrusion on starch
The starch in the feed is mainly amylose, as well as since the starch pellets form granular agglomerates, its structure is compact and also the water absorption is poor. The starch enters the extruder from the floating fish feed making machine conditioner, and also in the shut atmosphere of high temperature and high pressure, the macromolecular polymer remains in a molten state, and the regional molecular chain is removed by strong stress as well as shearing pressure, resulting in the destruction of amylopectin.
At the same time, it likewise causes the bosom of the α-1,4 glycosidic bond in the amylose, leading to starch dextrinization, as well as the starch molecules are broken into short-chain dextrins, which are weakened into soluble minimizing sugars, which boost the solubility, digestibility and taste of starch.
The extruded starch made by floating fish feed pellet making machine, not only has gelatinization result, but likewise saccharification effect, which raises the water-soluble content of starch several times to lots of times, offers favorable conditions for the activity of enzymes, and also boosts the utilization price of starch in aquatic feed.
( 2) The impact of extrusion on protein
Throughout the floating fish feed pellet making machine extrusion process, the protein goes through high temperature, high pressure and also strong mechanical shearing force in the extrusion tooth cavity, its surface fee is redistributed and tends to be uniform, the molecular structure is stretched and also rearranged, as well as the intermolecular hydrogen bonds,
Secondary bonds such as disulfide bonds are partially broken, causing the last denaturation of the healthy protein. This denaturation makes it much easier for proteases to get in the inside of the healthy protein, consequently enhancing digestibility.
In the floating fish feed pellet making machine extrusion procedure, the major aspects affecting protein denaturation are temperature, stress, strong shear as well as the moisture of the extruded material.
( 3) The result of extrusion on fat
The inactivation of lipase as well as lipoxygenase in the feed boosts the storage space stability of fat, and also advertises the formation of fat-starch complexes and lowers fat deterioration, which is useful for fat storage.
Full-fat soybeans are puffed to decrease the opportunity of fat being revealed to air and also degrade. In a high-shear atmosphere, soybean oil cells are completely ruptured, thus enhancing the usage of fat. Under moderate problems, such as the floating fish feed pellet making machine puffing temperature level below 100 ℃, the effect of fat oxidation is small.
As the floating fish feed making machine puffing temperature level rises from 120 ℃ to 170 ℃, the dampness boosts, and the residual time in the extrusion cavity increases, and also the fat oxidation value increases rapidly.
On top of that, there are various other aspects impacting the oxidation of fat, such as the boost of product surface and shift steel elements can accelerate the oxidation of fat.
( 4) Influence of extrusion on crude fiber
Crude fiber feed, also referred to as harsh feed, refers to feed with an all-natural moisture material listed below 60% and an unrefined fiber content equal to or higher than 18% in dry matter. The unrefined fiber material in all type of straws is more than 20%, as well as the crude fiber web content in rice husk is 44%, which is the grain byproduct with the greatest unrefined fiber content in all feeds.
The yearly outcome of numerous kinds of straw in my nation is 5 trillion lots, and also the part made use of for feed is less than 10%. Compared to the utilization price of 20% in industrialized nations, there is a huge gap.
Through the floating fish feed pellet making machine extrusion modern technology, because of the humidification, heating, pressurization and growth, the lignin between cells as well as the layers in the cell wall surface is thawed, some hydrogen bonds are broken, the crystallinity is reduced, and the macromolecular substances are decayed.
The initial small structure ends up being fluffy as well as part of the digestible substances are launched, thereby improving the use rate of the feed. The current study outcomes show that after the fibers are refined and extruded, the material of soluble fibers increases reasonably, usually by about 3%.
The fiber modification is primarily influenced by the floating fish feed pellet making machine processing problems, as well as obvious changes will certainly happen when the processing problems are extreme.
( 5) Impact of extrusion on vitamin.
The high temperature, high humidity and also high pressure of the floating fish feed pellet making machine puffing procedure will bring about the loss of the organic activity of various vitamins, among which the vitamins that are quickly oxidized are especially evident.
The vitamins added or included in the feed are all lost as a result of extrusion processing of floating fish feed extruder. The way to get rid of the loss of vitamin task triggered by puffing is to enhance the amount of vitamins added to the formula, so that the lost residual vitamins can still fulfill the demands of pets.
( 6) The effect of extrusion on unsafe substances
The extrusion process of floating fish feed pellet making machine can not only effectively decrease the anti-nutritional factors in the feed such as antitrypsin, lipoxygenase, aringoxin, and so on, yet also decay the mustard II and also Gossypol, decreasing the web content of its damaging elements.
Additionally, for typical unsafe bacteria in feed resources, such as Escherichia coli, Salmonella, etc, most of the damaging microorganisms can be eliminated by extrusion.
2. Advantages of floating fish feed making machine
The gears of floating fish feed pellet making machine are directly connected to rotate, realizing high-efficiency power transmission, reduced sound as well as tiny vibration.
The ring die of floating fish feed pellet making machine takes on the quick-release hoop kind style, which is very easy to replace, has high efficiency and big output.
Single-layer or multi-layer stainless steel modulator to make certain pellet feed.
Novel framework, compact, risk-free, reduced sound, secure work, basic procedure and also maintenance, secure and also safe.
Ideal for the manufacturing of numerous premium livestock as well as poultry water feed as well as other pellets.
The floating fish feed pellet making machine takes on belt direct drive setting, with substantial driving pressure, stable rotation as well as low sound.
The opening location of the ring die is enhanced by 25% to attain the area-to-power ratio.
Various kinds of floating fish feed pellet making machine modulators and also feeders can be picked as called for.
