配合饲料生产的加工流程
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配合饲料生产的加工流程
英文回答:
Feed Processing for Livestock Production.
Feed processing is an essential step in livestock production, as it helps to ensure that animals are receiving the nutrients they need to grow and thrive. There are a variety of feed processing methods available, each with its own advantages and disadvantages. The most common feed processing methods include:
Grinding: Grinding is the process of breaking down feed into smaller particles. This can be done using a variety of equipment, including hammer mills, roller mills, and burr mills. Grinding makes feed more digestible and palatable, and it can also help to reduce dust levels.
Pelleting: Pelleting is the process of compressing feed into small, cylindrical pellets. This can be done
using a pellet mill. Pellets are more dense and easier to handle than loose feed, and they can also help to reduce feed waste.
Extrusion: Extrusion is the process of forcing feed through a die under high pressure and temperature. This can be done using an extruder. Extrusion gelatinizes starch and proteins, which makes feed more digestible and palatable. It can also help to kill bacteria and mold spores.
Fermentation: Fermentation is the process of breaking down feed using microorganisms. This can be done using a variety of equipment, including silos, tanks, and drums. Fermentation can improve the nutritional value of feed and it can also help to preserve it.
The type of feed processing method that is best for a particular application will depend on a number of factors, including the type of feed being processed, the desired particle size, and the cost of the equipment.
中文回答:
配合饲料生产加工流程。
配合饲料加工是畜牧生产中的重要环节,它有助于确保动物获得其生长和繁育所需的营养物质。
有各种配合饲料加工方法可供选择,每种方法都有其自身的优势和劣势。
最常见的配合饲料加工方法包括:
粉碎,粉碎是将饲料分解成较小颗粒的过程。
这可以使用各种设备完成,包括锤式研磨机、辊式研磨机和毛刺研磨机。
粉碎使饲料更容易消化和适口,还可以帮助减少粉尘含量。
制粒,制粒是将饲料压成小圆柱状颗粒的过程。
这可以使用制粒机来完成。
颗粒比松散饲料更致密且更容易处理,它们还可以帮助减少饲料浪费。
挤压,挤压是在高压和高温下将饲料通过模具的过程。
这可以使用挤压机来完成。
挤压使淀粉和蛋白质糊化,使饲料更容易消化和适口。
它还有助于杀死细菌和霉菌孢子。
发酵,发酵是使用微生物分解饲料的过程。
这可以使用各种设备完成,包括筒仓、罐和桶。
发酵可以提高饲料的营养价值,还可
以帮助保存饲料。
最适合特定应用的饲料加工方法类型将取决于多种因素,包括所加工饲料的类型、期望的颗粒尺寸和设备成本。