Notes

What influences the result of feed pellets?<br>
Pellet mills can be used to make feed pellets. Feed pellets can be crazy of grains, cereals, beans, corns, whey powder, oil as well as additives. Owing to different buildings of basic materials, the feed pellets result is different. It is affected by the oil, crude fiber, dampness, starch material.



Adding oil

Include a percentage of oil (0.5% ~ 1%) to the raw products The oil can lower the wear of pellet mill parts, and make the raw materials less complicated to pass through the die holes, so as to enhance the output of pellets.



However when included with greater than 2% oil, the raw materials will certainly hang and challenging to form. Consequently, if you intend to add high dosage of oil, you would certainly better include 30% of it in the mixing procedure and 70% in the pelletizing procedure.



Crude fibers in the raw materials.

When the crude fiber material in the raw materials is between 3% and 5%, it will add the bonding of raw materials, raise the forming rate, as well as decrease the splitting rate of pellets.



But if the crude fiber content is greater than 10%, its low glue pressure will reduce the hardness and also forming price of the pellets. Besides, it will escalate the mechanical wear of the pellet machine.



Wetness material

High dampness material of the raw products will impact the temperature level surge during pelletizing, and reduced the output as well as high quality of pellets. At the same time, it will create the raw products to slip between the roller as well as level die, and also obstruct the holes on level die.



For that reason, the wetness web content of basic materials must be less than 13%. If fish feed pelleting machine price is higher than the need, you ought to minimize the steam added in the pelletizing process.



Healthy protein web content

Basic material with high healthy protein web content has far better plasticity after heating, high viscidity, as well as high output. However if the raw products has high non-protein nitrogen, the feed pellet outcome is low.



Starch content

Grains includes high starch web content. It is easy to develop at high temperature and also high water material, as well as the pellet output is high. For tempering, the wetness web content should be 16% -18%, and the temperature should be greater than 80 ℃. Otherwise, the starch gelatinization degree is poor, the wood pellets will be very easy to break or perhaps not able to develop.



If the grains have actually been healed (like dry cone) before toughening up, the pellet production will certainly be reduced. So it is not recommend to choose dried out grains.



Heat-sensitive feed


The heat-sensitive feed consists of lactose as well as whey powder. After heating, the thickness will certainly enhance, so that the production rise. But when the temperature level surpass 60 ℃, they are very easy to coke as well as obstruct the holes on die, to make sure that the production decreases. Consequently, this type of feed can be solidified with cozy water.



Inorganic feed

Not natural feed has little bond and inadequate pelletizing performance. For that reason, if the raw materials includes too much inorganic material, you need to include some binders to boost the pelletizing impact, so as to enhance the result.




Besides, the most crucial thing is to choose an ideal type of pellet mill according to your demands. pelletizer die pursue high production. You can begin with small-scale manufacturing. After having some experience as well as stable earnings, you can expand your manufacturing range as well as acquisition a lot more equipment.


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