How to choose feed pellet mill
1, according to the feeding object to take different feed formula to choose. Such as fish, chicken, rabbit, sheep and so on. Among them, fish, chicken pellets with more concentrate, in the case of the same diameter particles, generally choose a thicker "mold plate", rabbits and sheep pellets to choose a "thinner" "mold plate The rabbit and sheep pellets should use the "thinner" "mold plate". This is because the "fine" feed more, less resistance to pressing, less power consumption. Generally, when raising rabbits and sheep with pellet feed, the proportion of grass flour accounts for 50% or 60% of the total material, and when grass flour is pressed and extruded in the hole of "mold plate", the resistance is larger, and the power consumed is also larger, and the power output is less compared with that of pellet feed for fish and chicken.
2, according to the provisions of the relevant standards of the Ministry of Agriculture to choose. Electricity output per hour should be not less than 40 kilograms (particle diameter 4 mm to 6 mm, refers to the flat pattern).
3、The appearance of the produced pellets should be smooth, the hardness is moderate, and the moisture content of the feed should be less than 10%.
4, pellet feed in the pressing process, the temperature of the particles out of the machine should be about 60 ℃, can be cooked deeply, at most should not exceed 80 ℃, otherwise in the pelleting process of various trace elements added or fermented microbial bacteria will suffer loss, can not guarantee the needs of livestock and poultry intake.
5, it is best to choose "dry in, dry out" of the pellet feed machine, because the machinery produced by the pellet feed, do not need to bake, exposure to the sun, cooled to indoor temperature can be bagged to feed, storage.
