Although the application of drifting fish feed pellet making maker extrusion modern technology in the feed market started late, the development speed is extremely quickly, and also the application range is additionally relatively large, as well as it has also end up being an vital technological means in the existing feed processing.
However, how to utilize the extrusion innovation and also drifting fish feed pellet making machine medically, reasonably, as well as stably for a long time to optimize its benefits and also features is still a technological issue that problems numerous feed firms.
1. The influence of drifting feed extruder device
( 1) Influence of extrusion on starch
The starch in the feed is primarily amylose, and also due to the fact that the starch pellets develop granular agglomerates, its framework is small and also the water absorption is poor. The starch goes into the extruder from the floating fish feed making equipment conditioner, and in the shut atmosphere of heat as well as high pressure, the macromolecular polymer remains in a molten state, as well as the local molecular chain is removed by strong stress and also shearing force, causing the destruction of amylopectin.
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At the same time, it additionally creates the cleavage of the α-1 ,4 glycosidic bond in the amylose, causing starch dextrinization, and also the starch particles are gotten into short-chain dextrins, which are deteriorated right into soluble lowering sugars, which improve the solubility, digestibility as well as flavor of starch.
The extruded starch made by drifting fish feed pellet making equipment, not just has gelatinization impact, however also saccharification impact, which enhances the water-soluble web content of starch numerous times to lots of times, provides positive problems for the activity of enzymes, and also improves the utilization price of starch in marine feed.
( 2) The effect of extrusion on healthy protein
Throughout the floating fish feed pellet making equipment extrusion procedure, the healthy protein goes through high temperature, high pressure and strong mechanical shearing force in the extrusion dental caries, its surface area cost is redistributed and also tends to be consistent, the molecular structure is extended and also restructured, and the intermolecular hydrogen bonds.
Secondary bonds such as disulfide bonds are partly broken, resulting in the last denaturation of the healthy protein. This denaturation makes it easier for proteases to enter the inside of the healthy protein, thereby enhancing digestibility.
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In the floating fish feed pellet making equipment extrusion procedure, the primary aspects influencing healthy protein denaturation are temperature, pressure, solid shear and the wetness of the extruded product.
( 3) The impact of extrusion on fat
The inactivation of lipase as well as lipoxygenase in the feed boosts the storage security of fat, and likewise promotes the development of fat-starch complicateds and minimizes fat wear and tear, which is beneficial for fat storage space.
Full-fat soybeans are blown to minimize the possibility of fat being subjected to air and also deteriorate. In a high-shear setting, soybean oil cells are totally burst, hence enhancing the use of fat. Under light problems, such as the floating fish feed pellet making device blowing temperature below 100 ℃, the effect of fat oxidation is tiny.
As the drifting fish feed making machine puffing temperature level climbs from 120 ℃ to 170 ℃, the moisture raises, and also the recurring time in the extrusion tooth cavity boosts, and also the fat oxidation worth enhances swiftly.
On top of that, there are other elements influencing the oxidation of fat, such as the boost of item surface and transition steel components can increase the oxidation of fat.
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( 4) Impact of extrusion on unrefined fiber
Crude fiber feed, likewise referred to as rough feed, refers to feed with a natural moisture material listed below 60% and also a crude fiber material equal to or higher than 18% in completely dry issue. The crude fiber material in all kinds of straws is greater than 20%, and the crude fiber web content in rice husk is 44%, which is the grain by-product with the highest crude fiber material in all feeds.
The yearly result of various sorts of straw in my country is 5 trillion loads, and the part utilized for feed is less than 10%. Compared with the use price of 20% in industrialized nations, there is a big gap.
With the floating fish feed pellet making device extrusion modern technology, due to the humidification, heating, pressurization and also growth, the lignin in between cells and also the layers in the cell wall surface is thawed, some hydrogen bonds are damaged, the crystallinity is minimized, and also the macromolecular substances are decayed.
The initial small framework comes to be cosy and part of the absorbable compounds are released, therefore enhancing the usage rate of the feed. The present study outcomes show that after the fibers are refined and also squeezed out, the web content of soluble fibers raises relatively, normally by regarding 3%.
The fiber change is mainly impacted by the floating fish feed pellet making maker processing problems, and also noticeable changes will certainly happen when the handling problems are serious.
( 5) Influence of extrusion on vitamin.
The high temperature, high humidity and also high pressure of the floating fish feed pellet making machine puffing procedure will certainly cause the loss of the biological task of different vitamins, among which the vitamins that are conveniently oxidized are especially noticeable.
The vitamins added or added to the feed are all lost as a result of extrusion handling of drifting fish feed extruder. The means to conquer the loss of vitamin activity triggered by puffing is to enhance the quantity of vitamins included in the formula, so that the shed recurring vitamins can still satisfy the needs of pets.
( 6) The effect of extrusion on dangerous compounds
The extrusion process of drifting fish feed pellet making device can not just successfully minimize the anti-nutritional consider the feed such as antitrypsin, lipoxygenase, aringoxin, and so on, but additionally decay the mustard II as well as Gossypol, lowering the material of its hazardous parts.
On top of that, for typical damaging bacteria in feed resources, such as Escherichia coli, Salmonella, and so on, the majority of the harmful microorganisms can be eliminated by extrusion.
2. Benefits of drifting fish feed making device
The equipments of floating fish feed pellet making device are directly attached to turn, understanding high-efficiency energy transmission, reduced sound and also little resonance.
The ring die of floating fish feed pellet making maker embraces the quick-release hoop type layout, which is easy to change, has high efficiency and also big output.
Single-layer or multi-layer stainless steel modulator to guarantee pellet feed.
Unique structure, portable, secure, low sound, secure job, easy operation and also maintenance, secure as well as risk-free.
Suitable for the manufacturing of different high-quality livestock as well as chicken aquatic feed and other pellets.
The floating fish feed pellet making machine takes on belt straight drive mode, with big driving pressure, stable turning and also reduced sound.
The opening location of the ring die is enhanced by 25% to achieve the area-to-power proportion.
Various types of drifting fish feed pellet making maker modulators as well as feeders can be chosen as required.
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