Impact of floating fish feed pellet making maker

Although the application of drifting fish feed pellet making maker extrusion modern technology in the feed market began late, the development rate is very fast, and also the application array is also fairly wide, as well as it has even become an vital technical ways in the present feed processing.

However, just how to utilize the extrusion technology and also floating fish feed pellet making device clinically, rationally, and stably for a long period of time to optimize its advantages and also functions is still a technological problem that puzzles numerous feed firms.

1. The influence of drifting feed extruder equipment

( 1) Impact 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 structure is small as well as the water absorption is poor. The starch goes into the extruder from the drifting fish feed making equipment conditioner, and in the closed environment of high temperature as well as high pressure, the macromolecular polymer remains in a liquified state, and also the local molecular chain is removed by strong pressure and also shearing force, leading to the degradation of amylopectin.

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At the same time, it additionally causes the bosom of the α-1 ,4 glycosidic bond in the amylose, resulting in starch dextrinization, and the starch particles are gotten into short-chain dextrins, which are weakened right into soluble lowering sugars, which boost the solubility, digestibility as well as flavor of starch.

The extruded starch made by floating fish feed pellet making equipment, not just has gelatinization impact, however additionally saccharification result, which enhances the water-soluble material of starch a number of times to lots of times, gives favorable conditions for the activity of enzymes, and improves the usage price of starch in aquatic feed.

( 2) The result of extrusion on protein

Throughout the floating fish feed pellet making maker extrusion process, the protein goes through high temperature, high pressure as well as strong mechanical shearing force in the extrusion tooth cavity, its surface area cost is redistributed and tends to be consistent, the molecular structure is stretched and also reorganized, as well as the intermolecular hydrogen bonds,

Secondary bonds such as disulfide bonds are partly broken, causing the final denaturation of the protein. This denaturation makes it easier for proteases to get in the inside of the healthy protein, thereby enhancing digestibility.

In the drifting fish feed pellet making device extrusion procedure, the main elements impacting healthy protein denaturation are temperature level, pressure, strong shear as well as the dampness of the extruded material.

Related post: https://www.richipelletmachine.com/floating-fish-feed-production-line/

( 3) The result of extrusion on fat

The inactivation of lipase as well as lipoxygenase in the feed enhances the storage space stability of fat, and additionally advertises the development of fat-starch facilities as well as reduces fat damage, which is advantageous for fat storage space.

Full-fat soybeans are puffed to reduce the opportunity of fat being subjected to air as well as wear away. In a high-shear environment, soybean oil cells are fully burst, thus improving the application of fat. Under moderate conditions, such as the drifting fish feed pellet making equipment blowing temperature level below 100 ℃, the effect of fat oxidation is small.

As the drifting fish feed making equipment puffing temperature level increases from 120 ℃ to 170 ℃, the dampness enhances, as well as the recurring time in the extrusion tooth cavity boosts, as well as the fat oxidation value increases swiftly.

Furthermore, there are various other elements impacting the oxidation of fat, such as the rise of product area and shift metal elements can increase the oxidation of fat.

( 4) Impact of extrusion on crude fiber

Crude fiber feed, likewise called rough feed, describes feed with a all-natural wetness material below 60% and also a crude fiber web content equal to or more than 18% in completely dry matter. The unrefined fiber material in all type of straws is greater than 20%, and the crude fiber content in rice husk is 44%, which is the grain spin-off with the greatest unrefined fiber content in all feeds.

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The yearly output of various types of straw in my nation is 5 trillion lots, and also the component used for feed is less than 10%. Compared to the application price of 20% in developed countries, there is a huge void.

Via the floating fish feed pellet making maker extrusion modern technology, as a result of the humidification, heating, pressurization as well as expansion, the lignin between cells and the layers in the cell wall is melted, some hydrogen bonds are broken, the crystallinity is minimized, and also the macromolecular compounds are decayed.

The initial small framework becomes fluffy and part of the digestible substances are launched, consequently improving the utilization price of the feed. The current research results reveal that after the fibers are processed and extruded, the content of soluble fibers raises relatively, typically by about 3%.

The fiber modification is generally influenced by the drifting fish feed pellet making device handling conditions, and evident adjustments will happen when the handling conditions are extreme.

( 5) Impact of extrusion on vitamin.

The heat, high humidity and high pressure of the drifting fish feed pellet making maker puffing procedure will lead to the loss of the organic task of different vitamins, among which the vitamins that are quickly oxidized are particularly obvious.

The vitamins added or contributed to the feed are all shed due to extrusion handling of drifting fish feed extruder. The method to get rid of the loss of vitamin task triggered by puffing is to enhance the amount of vitamins contributed to the formula, so that the lost residual vitamins can still meet the demands of pets.

( 6) The impact of extrusion on hazardous substances

The extrusion procedure of drifting fish feed pellet making maker can not only effectively lower the anti-nutritional factors in the feed such as antitrypsin, lipoxygenase, aringoxin, and so on, but additionally disintegrate the mustard II and Gossypol, lowering the web content of its unsafe elements.

Furthermore, for typical hazardous bacteria in feed raw materials, such as Escherichia coli, Salmonella, and so on, most of the harmful bacteria can be killed by extrusion.

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2. Advantages of drifting fish feed making device
The equipments of drifting fish feed pellet making machine are directly connected to rotate, realizing high-efficiency power transmission, reduced sound as well as little vibration.
The ring die of floating fish feed pellet making device takes on the quick-release hoop kind style, which is very easy to replace, has high performance and big result.
Single-layer or multi-layer stainless-steel modulator to make sure pellet feed.
Unique structure, small, safe, low noise, stable job, basic procedure as well as maintenance, stable as well as risk-free.
Appropriate for the manufacturing of various top notch livestock as well as chicken marine feed and also various other pellets.
The floating fish feed pellet making maker takes on belt direct drive mode, with massive driving pressure, secure rotation and low noise.
The opening area of the ring die is boosted by 25% to achieve the area-to-power proportion.
Different kinds of drifting fish feed pellet making device modulators as well as feeders can be chosen as called for.

 

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