Although the application of floating fish feed pellet making maker extrusion modern technology in the feed market began late, the advancement speed is really fast, as well as the application variety is also relatively vast, and also it has even come to be an important technical means in the current feed handling.
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However, just how to make use of the extrusion technology and drifting fish feed pellet making maker clinically, reasonably, as well as stably for a long period of time to maximize its benefits as well as features is still a technical issue that problems numerous feed companies.
- The influence of drifting feed extruder maker
( 1) Impact of extrusion on starch
The starch in the feed is mainly amylose, as well as because the starch pellets form granular agglomerates, its structure is compact and the water absorption is poor. The starch gets in the extruder from the drifting fish feed making equipment conditioner, and also in the closed environment of heat as well as high pressure, the macromolecular polymer remains in a liquified state, as well as the local molecular chain is removed by strong pressure as well as shearing force, resulting in the degradation of amylopectin.
At the same time, it likewise triggers the bosom of the α-1 ,4 glycosidic bond in the amylose, causing starch dextrinization, as well as the starch particles are gotten into short-chain dextrins, which are broken down into soluble lowering sugars, which improve the solubility, digestibility and taste of starch.
The extruded starch made by floating fish feed pellet making maker, not only has gelatinization effect, but additionally saccharification effect, which boosts the water-soluble material of starch several times to lots of times, gives favorable conditions for the activity of enzymes, and boosts the use rate of starch in aquatic feed.
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( 2) The effect of extrusion on protein
During the floating fish feed pellet making machine extrusion process, the protein is subjected to high temperature, high pressure and solid mechanical shearing force in the extrusion dental caries, its surface charge is redistributed as well as has a tendency to be uniform, the molecular structure is extended and rearranged, as well as the intermolecular hydrogen bonds,
Second bonds such as disulfide bonds are partially broken, resulting in the last denaturation of the protein. This denaturation makes it simpler for proteases to go into the interior of the protein, therefore enhancing digestibility.
In the drifting fish feed pellet making maker extrusion process, the main elements influencing protein denaturation are temperature level, stress, solid shear and the dampness of the extruded material.
( 3) The effect of extrusion on fat
The inactivation of lipase as well as lipoxygenase in the feed boosts the storage stability of fat, as well as likewise advertises the development of fat-starch complicateds and lowers fat deterioration, which is helpful for fat storage.
Full-fat soybeans are puffed to lower the opportunity of fat being exposed to air and deteriorate. In a high-shear atmosphere, soybean oil cells are totally fractured, therefore boosting the usage of fat. Under moderate problems, such as the drifting fish feed pellet making device puffing temperature below 100 ℃, the effect of fat oxidation is small.
As the floating fish feed making device puffing temperature level increases from 120 ℃ to 170 ℃, the moisture enhances, and the residual time in the extrusion dental caries boosts, as well as the fat oxidation worth boosts rapidly.
Furthermore, there are other factors affecting the oxidation of fat, such as the boost of item surface and also change steel aspects can increase the oxidation of fat.
( 4) Influence of extrusion on unrefined fiber
Unrefined fiber feed, also known as rough feed, describes feed with a natural wetness web content below 60% and a crude fiber material equal to or higher than 18% in completely dry matter. The crude fiber content in all kinds of straws is more than 20%, and the crude fiber content in rice husk is 44%, which is the grain byproduct with the greatest unrefined fiber content in all feeds.
The yearly result of different kinds of straw in my country is 5 trillion tons, and also the part utilized for feed is less than 10%. Compared to the application price of 20% in developed nations, there is a big gap.
With the floating fish feed pellet making maker extrusion innovation, due to the humidification, home heating, pressurization as well as 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 lowered, as well as the macromolecular substances are broken down.
The initial compact framework ends up being fluffy and also part of the digestible materials are released, thus enhancing the utilization rate of the feed. The present study outcomes reveal that after the fibers are processed and extruded, the content of soluble fibers raises reasonably, normally by regarding 3%.
The fiber adjustment is mainly influenced by the drifting fish feed pellet making machine processing conditions, and also obvious modifications will certainly take place when the processing problems are serious.
( 5) Impact of extrusion on vitamin.
The heat, high moisture and also high pressure of the floating fish feed pellet making machine puffing procedure will certainly cause the loss of the biological task of various vitamins, amongst which the vitamins that are quickly oxidized are particularly obvious.
The vitamins added or added to the feed are all shed because of extrusion processing of floating fish feed extruder. The method to get over the loss of vitamin task triggered by puffing is to increase the quantity of vitamins included in the formula, to make sure that the lost residual vitamins can still fulfill the demands of animals.
( 6) The effect of extrusion on harmful materials
The extrusion process of floating fish feed pellet making machine can not just effectively lower the anti-nutritional factors in the feed such as antitrypsin, lipoxygenase, aringoxin, etc, yet also decay the mustard II and Gossypol, decreasing the content of its damaging parts.
Additionally, for usual harmful microbes in feed resources, such as Escherichia coli, Salmonella, etc, most of the harmful microbes can be killed by extrusion.
Benefits of floating fish feed making maker
The equipments of drifting fish feed pellet making equipment are straight linked to revolve, realizing high-efficiency power transmission, low noise and also little vibration.
The ring die of drifting fish feed pellet making equipment adopts the quick-release hoop kind style, which is easy to replace, has high efficiency and large result.
Single-layer or multi-layer stainless steel modulator to make sure pellet feed.
Novel framework, small, risk-free, low noise, secure work, basic operation and also maintenance, stable and risk-free.
Appropriate for the manufacturing of various high-quality livestock and also poultry water feed and other pellets.
The floating fish feed pellet making equipment takes on belt straight drive setting, with substantial driving force, secure rotation as well as reduced noise.
The opening area of the ring die is raised by 25% to accomplish the area-to-power ratio.
Various sorts of drifting fish feed pellet making machine modulators and also feeders can be picked as required.
For details please contact: Richi Cases
WhatsApp：86 138 3838 9622
Email：enquiry@richipelletmachine.com
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