Although the application of floating fish feed pellet making device extrusion technology in the feed market started late, the advancement speed is really quickly, and also the application array is additionally fairly broad, and it has even end up being an vital technological methods in the present feed processing.
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However, exactly how to utilize the extrusion innovation as well as drifting fish feed pellet making equipment clinically, rationally, and stably for a long period of time to optimize its benefits and also features is still a technical issue that puzzles several feed companies.
1. The impact of drifting feed extruder device
( 1) Impact of extrusion on starch
The starch in the feed is mainly amylose, and since the starch pellets create granular agglomerates, its framework is portable as well as the water absorption is poor. The starch goes into the extruder from the floating fish feed making machine conditioner, as well as in the closed environment of heat and also high pressure, the macromolecular polymer is in a liquified state, and also the local molecular chain is cut off by solid pressure and shearing force, resulting in the degradation of amylopectin.
At the same time, it additionally triggers the bosom of the α-1 ,4 glycosidic bond in the amylose, leading to starch dextrinization, and the starch molecules are gotten into short-chain dextrins, which are degraded into soluble reducing sugars, which improve the solubility, digestibility as well as taste of starch.
The extruded starch made by drifting fish feed pellet making device, not only has gelatinization effect, however additionally saccharification effect, which raises the water-soluble content of starch a number of times to lots of times, supplies positive conditions for the action of enzymes, and improves the utilization rate of starch in water feed.
( 2) The effect of extrusion on healthy protein
During the drifting fish feed pellet making equipment extrusion procedure, the protein goes through heat, high pressure and also solid mechanical shearing force in the extrusion tooth cavity, its surface area charge is rearranged and often tends to be consistent, the molecular structure is extended as well as rearranged, as well as the intermolecular hydrogen bonds,
Additional bonds such as disulfide bonds are partly damaged, causing the final denaturation of the healthy protein. This denaturation makes it easier for proteases to get in the interior of the healthy protein, consequently improving digestibility.
In the drifting fish feed pellet making device extrusion process, the main factors affecting protein denaturation are temperature, stress, solid shear as well as the wetness of the extruded material.
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( 3) The effect of extrusion on fat
The inactivation of lipase as well as lipoxygenase in the feed improves the storage security of fat, and also promotes the development of fat-starch facilities as well as minimizes fat wear and tear, which is valuable for fat storage.
Full-fat soybeans are puffed to decrease the opportunity of fat being revealed to air and deteriorate. In a high-shear environment, soybean oil cells are completely ruptured, therefore boosting the application of fat. Under moderate conditions, such as the floating fish feed pellet making machine blowing temperature level below 100 ℃, the effect of fat oxidation is tiny.
As the drifting fish feed making device puffing temperature level climbs from 120 ℃ to 170 ℃, the moisture boosts, and also the residual time in the extrusion dental caries increases, as well as the fat oxidation value boosts rapidly.
On top of that, there are various other aspects affecting the oxidation of fat, such as the boost of item surface area and shift steel aspects can increase the oxidation of fat.
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( 4) Impact of extrusion on unrefined fiber
Crude fiber feed, also known as harsh feed, describes feed with a all-natural moisture web content below 60% and a unrefined fiber material equal to or higher than 18% in completely dry matter. The unrefined 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 highest unrefined fiber content in all feeds.
The annual output of different types of straw in my country is 5 trillion loads, and the component made use of for feed is less than 10%. Compared with the application price of 20% in industrialized countries, there is a large void.
Via the floating fish feed pellet making device extrusion innovation, due to the humidification, heating, pressurization as well as growth, the lignin between cells and also the layers in the cell wall is melted, some hydrogen bonds are damaged, the crystallinity is minimized, and the macromolecular substances are broken down.
The original small structure ends up being fluffy and also part of the absorbable compounds are released, therefore enhancing the use price of the feed. The present research study outcomes reveal that after the fibers are refined as well as extruded, the content of soluble fibers raises reasonably, usually by regarding 3%.
The fiber modification is primarily impacted by the drifting fish feed pellet making maker processing conditions, and also apparent adjustments will certainly happen when the processing conditions are serious.
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( 5) Impact of extrusion on vitamin.
The high temperature, high moisture and high pressure of the floating fish feed pellet making device puffing procedure will certainly cause the loss of the biological task of various vitamins, amongst which the vitamins that are quickly oxidized are especially evident.
The vitamins added or contributed to the feed are all lost because of extrusion handling of drifting fish feed extruder. The method to conquer the loss of vitamin task brought on by puffing is to raise the quantity of vitamins added to the formula, to make sure that the shed recurring vitamins can still satisfy the demands of animals.
( 6) The impact of extrusion on harmful materials
The extrusion procedure of drifting fish feed pellet making equipment can not just effectively reduce the anti-nutritional consider the feed such as antitrypsin, lipoxygenase, aringoxin, and so on, however also decompose the mustard II as well as Gossypol, decreasing the material of its unsafe elements.
In addition, for common dangerous microbes in feed resources, such as Escherichia coli, Salmonella, etc, a lot of the unsafe microbes can be eliminated by extrusion.
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2. Benefits of drifting fish feed making machine
The gears of floating fish feed pellet making equipment are straight linked to revolve, understanding high-efficiency power transmission, low sound and little vibration.
The ring die of drifting fish feed pellet making equipment adopts the quick-release hoop type design, which is simple to change, has high efficiency and huge output.
Single-layer or multi-layer stainless-steel modulator to ensure pellet feed.
Novel framework, compact, risk-free, reduced noise, stable work, basic operation and upkeep, secure and also secure.
Ideal for the production of different top notch livestock and also poultry marine feed and also other pellets.
The floating fish feed pellet making maker adopts belt straight drive setting, with massive driving pressure, stable rotation and also low noise.
The opening location of the ring die is raised by 25% to achieve the area-to-power ratio.
Various kinds of floating fish feed pellet making maker modulators as well as feeders can be chosen as needed.
For details please contact: Richi Machinery
WhatsApp：86 138 3838 9622
Email：enquiry@richipelletmachine.com
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