The size of the crushed powder size should be determined according to the types of raw materials, animal types, growth stage and the process requirements. Too coarse and too fine powder sizes have disadvantages and cannot achieve the best production state. Next, Zeno pellet machine https://www.zenopelletmachine.com/ will summarize the impact of crushing particle size on feed quality from the following aspects.

1. The crushed particle size influence feed utilization rate
The crushing of the materials improves the palatability of livestock and poultry, and reduces the prolonged collection time caused by chewing when the animal eats, affects the animal's rest, digestion and absorption, increases the energy consumption of feeding, and reduces the utilization rate of feed. Of course, it is not that the finer the better of crushed material. Generally, the pulverized particle size of the material is preferably 0.5-2.0mm, which may vary to different types of livestock and poultry, feeding stages and raw materials. Because the powder is too fine, the palatability of livestock and poultry will become poor, and the material will stick to the mouth of livestock and poultry and be difficult to swallow. At the same time, too fine powder can easily cause gastric ulcers in livestock and poultry. Moreover, because the crushing is too fine, it will increase the power consumption of animal feed crusher, reduce the output, increase the wear of the crusher and its hammers, screens and other accessories, and reduce their service life.

2. The crushed particle size influence the uniformity of feed mixing
The size of the crushed material affects the uniformity of the feed. The smaller average particle size of the mixed material, the more uniform the particle size, the slower the mixing speed, and the higher the mixing uniformity that can be achieved by mixing, and the less prone to classification phenomenon during subsequent transportation and storage. On the contrary, when several materials with a larger difference in particle size are mixed, the uniformity that the mixing can achieve is poor. Therefore, in terms of animal feed mixer https://www.zenopelletmachine.com/product/animal-feed-mixer-machine-price/ technology, the crushed particle sizes of various feed materials are required to be small and similar in order to achieve a good mixing effect and ensure product quality.

3. The crushed particle size influence pelleting
The crushing particle size of the material has a greater impact on the pelleting process and pellet quality. The particle size and particle size composition of the same material are different, and the quality of the produced particles will be different. The finer of the grain material, the more the starch particles will undergo. After the steam conditioning of fish feed extruder machine https://www.zenopelletmachine.com/product/fish-feed-extruder-machine/ , the gelatinization can be obtained more efficient, and the water content is more uniform. At the same time, fine materials can reduce the wear of the mold, and can produce smoother and crack-free particles. The particle structure is compact and the pulverization rate is low. However, too fine pulverization will increase the power consumption of the pulverizer, reduce the output of the animal feed crusher, and make the pulverization As the temperature of the material rises, this kind of material is prone to arching in the warehouse.
If the feed size is too fine or too coarse, it is not good. You should make judgments and adjustments based on your actual situation.Zeno pellet machine will share more professional information and provide various old feed factory renovation services. Welcome attention and consultation.