Notes

What influences the output of feed pellets?<br>
Pellet mills can be utilized to make feed pellets. Feed pellets can be mad of grains, cereals, beans, corns, whey powder, oil and additives. Owing to various properties of resources, the feed pellets result is various. It is influenced by the oil, crude fiber, wetness, starch material.



Including oil

Include a percentage of oil (0.5% ~ 1%) to the raw materials The oil can reduce the wear of pellet mill parts, and also make the raw materials easier to go through the die openings, so as to boost the outcome of pellets.



However when added with greater than 2% oil, the raw materials will certainly be loose and also hard to develop. Consequently, if you wish to include high dose of oil, you would certainly better include 30% of it in the blending process as well as 70% in the pelletizing procedure.



Crude fibers in the raw products.

When the crude fiber web content in the raw materials is in between 3% and also 5%, it will certainly contribute the bonding of raw materials, boost the forming price, and also decrease the splitting rate of pellets.



However if the crude fiber material is more than 10%, its reduced sticky pressure will reduce the firmness and also forming rate of the pellets. Besides, it will certainly intensify the mechanical wear of the pellet machine.



Dampness material

High wetness material of the raw materials will impact the temperature level rise during pelletizing, as well as reduced the result and high quality of pellets. On the other hand, it will certainly cause the raw products to slide between the roller as well as flat die, as well as obstruct the holes on flat die.



Therefore, the moisture web content of resources need to be less than 13%. If richi pellet is greater than the demand, you should lower the heavy steam included the pelletizing process.



Protein web content


Resources with high protein material has much better plasticity after home heating, high viscidity, and high outcome. Yet if the raw products has high non-protein nitrogen, the feed pellet outcome is reduced.



Starch material

Grains has high starch web content. It is very easy to form at high temperature and high water content, as well as the pellet outcome is high. For solidifying, the dampness material ought to be 16% -18%, and the temperature level needs to be more than 80 ℃. Or else, floating feed machine is poor, the wood pellets will be very easy to damage and even not able to develop.



If the grains have actually been cured (like completely dry cone) before toughening up, the pellet manufacturing will certainly be reduced. So it is not recommend to pick dried grains.



Heat-sensitive feed

The heat-sensitive feed consists of lactose and also whey powder. After home heating, the thickness will certainly boost, so that the production increase. However when the temperature level surpass 60 ℃, they are very easy to coke as well as block the holes on die, to make sure that the manufacturing decreases. For that reason, this type of feed can be tempered with cozy water.




Inorganic feed

Inorganic feed has little adhesion and also poor pelletizing efficiency. For that reason, if the raw products consists of way too much inorganic content, you need to include some binders to boost the pelletizing result, so as to increase the result.



Nevertheless, one of the most crucial point is to pick an ideal kind of pellet mill according to your requirements. Don't blindly pursue high manufacturing. You can begin with small production. After having some experience as well as stable earnings, you can expand your production scale as well as acquisition a lot more devices.


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