1.配料箱内的粉状物料因其物理特性，加工粗细度，存放时间长短和料仓底部结构的不同，会发生不同程度的结拱现象，影响配料计量的精确度和配料周期。对此，曾对配料箱底部的结构形式作过多次试验，如把料仓锥度部分的每一对边做成对称的，试验结果物料存放了数小时后即产生结拱，后又在仓底部安装减压帽，结拱虽有改观，但效果不明显，最后把仓底做成不对称形式，这样就可增大二条短边仓底的卸料角度。
1.Ingredients box powdered materials because of its physical properties, processing coarseness, storage silos of different duration and bottom structures, different levels of knot arch phenomenon will occur, affecting the accuracy of dosing and dosing cycle. In this regard, the structure had the ingredients at the bottom of the box had several tests, such as the silos taper portion of each of the sides made symmetrical, test results produced materials stored for several hours after the knot arch, and later in the warehouse bottom mounting pressure cap, knot arch although improved, but the effect is not obvious, and finally the warehouse at the end made asymmetrical form, so you can increase the discharge angle between two positions at the end of the short side.
 
2.电子秤的确定饲料厂的配料计量装置有容积式与称重式。前者由于称量精度较低，现在一般不沿用。后者又分为以杠杆为原理的自动配料秤和传感器为原理的配料秤。按配料方式计有一料一称和多料一称二种。
2 electronic scales to determine the feed mill ingredients have positive displacement metering device and weighing. The former due to lower weighing accuracy, is now generally not in use. The latter is divided by the principle of the lever for the automatic batching scales and sensors for the principle of batching scales. Ingredients way by feeding a meter has a name and a multi-material, said two kinds.

3.微量元素的称量添加本成套设备不设微量元素的称量、搅拌，对于配方中的矿物添加剂，维生素，抗菌素等微量添加物，先按照配方的配比再加一定数量的载体混合成预混合饲料并由人工直接放入搅拌机。
3 Add this trace element weighing equipment weighing no trace elements, stirring, for formulation of mineral additives, vitamins, antibiotics and other trace additives, first formulated in accordance with the ratio of plus mixed into a certain number of carriers by artificial pre-mixed feed directly into the mixer.