Effect of forage ingredie on granulation process

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In general, the factors affecting the granulation include raw materials, moisture, starch, protein, fat, crude fiber content, the structure and particle size of the material. 1, Particle Size: The powder is smashed, and it is conducive to the cargoing treatment. In contrast, the particle size is thick, the water absorbing capacity is low, and the conditioning is poor. 2, Rongweight: The Relight of Materials has a direct impact on production. When the same particles are made, when the material is large, the output is high, and the power consumption is small. Conversely, the output is low, and the power consumption is large. , Impact of Material Chemical Composition 1) Starch: Different forms of starchy have different effects on granulation. The surface of the randoma fine particles is rough, the resistance to the granulation is large, and when the starch content is high, the granulation is low, and the dielectric abrasion is severe. The binding ability of the randoma particles and other compone is poor, and finally the product is loose. The decanched starch is placed in a gel shape after absorbing the starch, and the gel is conducive to the material through the mold hole to increase the granulation yield. At the same time, the gel is dry and cooled, and other compone around it can be bonded to make the particle product have a good quality. During the mass process, the starch particles are distilled and passed in the process of being by the steam, and the press mold, and the pressure roll extrusion is partially broken, and the adhesive is viscous, and the obtained particle structure is precise and the quality is improved. In addition to the structure and properties of various starch, it is also related to the fineness of the powder. Therefore, when taking corn, sorghum is the main raw material, it should pay attention to pulverization particle size before granulation. 2) Protein: Protein is heated and deformed, enhances the adhesion. Service Animal Husband 3) Grease: The oil in the raw material is not excellent in the temperature and pressure in the granulation process, so the impact on the granulation is not very large, and adding The yield and quality of grease on granulation have a significant effect. 1% of grease was added to the material, and the particles would be softened, and the granulation production will significantly increase the granulation, and the effect of the pressure roll wear will be reduced. However, the raw material before the granulation is high, and the resulting particles are loose. The amount of grease in the granulation should be limited to 3%. 4) Sugar Honey: Usually less than 10%, can be used as a binder, which is good for enhanced particle hardness, and its effect depends on the material to the absorption capacity of the material. Service Animum 5) Fiber: It does not have a bonding force, but there is too much fiber, the resistance is too large, and the production is reduced, and the pressure is wear. The highly thick fiber content, the internal loose porous should be controlled into the mold. If the moisture is too high, the temperature is also high, and the particles will be quickly expanded and easy to crack. 6) Heat Sensitive Materials: Add certain vitamins, seasoningWhen the material, it is necessary to reduce the granulation temperature, and the granulation temperature should be appropriately added to ensure the effective content of th compone in the finished product. i, Binder Some Feeds Containing Starchtes, Proteins, or Other Compositions with Non-bonded Effects, and It is difficult to granules. Therefore, it is necessary to add binders to achieve the desired degree of desire to achieve the particles. – What is the physical and chemical change in the granulation of feed, serving livestock protein, carbohydrate, fat and vitamin: service livestock physics changes: the protein will reduce the water solubleness of proteins, and the raw material for different varieties is different from the degree of water solubility under granulation conditions due to their protein content. The total trend is that the higher the content of the protein, the more water soluble reduction is, and the larger the ambiguity, the smaller the water solubility of the protein. Change: Make the protein to reduce the hydrolysis time of the protein in the digestive tract, the content of the protein is basically unchanged during the whole process, the stability of amino acid is not substantially obvious. Hydroofing: Physical Change: Starch absorbing water begins to dissolve, and lose the original crystal structure. The swelling temperature of different raw pla is different, and the starch is required to reach the required starch amines, such modulation process can simultaneously obtain the need to improve granulation and nutrition, and this structural form has protection performance and Improve the function of feeding effect. Chemistry Chemistry: The starch except for puffing, while also hydrolyzing, thereby providing more suitable conditions for the enzymatic digestion of the animal. After granulation, the feed hygiene indicator is good, almost no source of sources. Changes in Livestock Fat: High Temperature Missing Fat Enzy , Reduces the hydrolysis of fat during storage, increased stability, fatty acid protective structural fracture fat oxidation, reduced Acidization speed. : Friction is to make the main factors in which the vitamin is unstable, so that the vitamin crystal layer is destroyed, causing a large amount of vitamins to be oxidized, and the pressure will seriously damage the solubility of lipolysis of vitamin A. Gel layer.

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