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浓缩预混合饲料的预处理工艺

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浓缩预混合饲料的预处理工艺

发布日期:2016-01-12 13:45 来源:http://www.zdslgs.com 点击:

1.浓缩预混合饲料维生素预处理
1 concentrated pre mixed feed vitamin pretreatment
奶牛常用的维生素有维生素A、D3、E,高产奶牛还需添加烟酸、硫胺素和维生素B12等.由于维生素的添加量很小,一般先用少量载体将维生素进行预稀释,再与大量原料混合,这样能保证维生素的混合均匀.
Cow commonly used Vitamin vitamin A, D3, e, high-yielding dairy cows need to add niacin, thiamin, vitamin B12. Due to vitamin addition amount is very small, generally the first to use a small amount of carrier vitamin pre dilution, and a large number of raw materials mixed. Only in this way can ensure the uniform blend of vitamins.
2.浓缩预混合饲料微量元素预处理
2 concentrated pre mixed feed trace element pretreatment
常用的微量元素一般以无机盐的形式添加,有硫酸锰、硫酸铜、硫酸锌、硫酸亚铁、亚硒酸钠、碘化钾和氯化钴等.有些无机盐易吸水结块,所以用时须先进行粉碎处理,碘化钾和氯化钴在浓缩预混合饲料中用量极微,为便于混合均匀,通常将二者准确称量,吸收剂上进行预混合.奶牛对硒的需要量也极微,而亚硒酸钠为剧毒物质,特别是亲水性强,极易溶于水.因此,必须进行预处理,一般是将亚硒酸钠加入热水中,然后喷洒在搅拌机内的砻糠粉上,混合均匀,制成硒稀释剂,再与其它原料混合使用.
The common trace elements added in the form of inorganic salt, with manganese sulfate, copper sulfate, zinc sulfate, ferrous sulfate, sodium selenite, potassium iodide and cobalt chloride. Some inorganic salt absorbent agglomerate, so must first crushing treatment, potassium iodide and cobalt chloride content in concentrated premix minimal. For the convenience of mixing, usually two accurate weighing, the absorbent is pre mixed. Demand for selenium cows is minimal, while sodium selenite is highly toxic substances, especially strong hydrophilicity, easily soluble in water. Therefore, it must be pre treated, is generally sodium selenite added in hot water and then sprayed on the mixer husk powder, mixing evenly, and then use the diluent made of selenium, and mixed with other raw materials.
本文由众粮饲料友情奉献.更多有关的知识请点击http://www.zdslgs.com/最真诚的态度.为您提供最为全面的服务.更多有关的知识我们将会陆续向大家奉献.敬请期待.
This article is contributed by all the feed grain friendship. More knowledge about please attitude of click http://www.zdslgs.com/ most sincere. To provide you with the most comprehensive services. More relevant knowledge and we will continue to everyone dedication. Please look forward to.

相关标签:4%猪预混料

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