A. Feeding use. There is a dust collector at the feeding port, and the feeding time is long. The dust formed by the raw material is lost in the air, resulting in dust loss. For example, 0.5Kg of raw material is used to form 0.5Kg of dust, and the loss rate is 0.25‰. B. During the feeding process, the bag is not shaken, and there are many residuals. The average one pack is calculated according to 60Kg, and the residual is 15g. The loss of each package of raw materials is 0.25‰ C. Feeding site cleaning is not timely, forming cross-contamination of raw materials, downgrading treatment, input from corn feed port, high-priced raw materials used as low-priced raw materials (because corn is released according to theoretical value) also increases losses. D. pulverization. The sieve plate and the hammer are not matched, and the pulverization time is long. The dust in the pulverization process and the water dispersion of the raw material itself are lost, which is also an important factor for increasing the loss. More obvious examples: all fish and suckling pigs are crushed twice (micronized), and the loss rate of single varieties is between 10-20 。. Granulation: The granulation process requires one-time molding. If the particles are re-replicated, after cooling and de-dusting, some of the dust and the moisture of the feed itself will be lost to the atmosphere. The amount of finished product storage is reduced and the loss is increased. Packing: We use quantitative packaging, net weight 40Kg, the target is 40Kg, if each package is more than half (25g), the loss of a package of finished products is 25/40000=0.625‰. Metal Wire,Metal Mesh,Stainless Steel Mesh,Steel Mesh Anping Xinlong Wire Mesh Manufacture Co.,Ltd. , https://www.xinlongfence.com