Browsing articles in "Feedmill"
Expander
Nov 20, 2015
La Meccanica
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Adantages of the use of the expander

The use of the expander in the animal feed industry constitutes a relatively simple method to add on a compact and cost-efficient hydrothermal high-pressure conditioning system to any existing pelleting plants. Continue reading »

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Expander, Feedmill, Meccanica
Nov 20, 2015
La Meccanica
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High-Pressure Conditioning with expander

High-Pressure Conditioning with expander

Physiological and hygienic pellet quality have continuously increased until today.

Because of increased use of low cost formulas, the feed miller is frequently forced to use components of with poor pelleting properties.

For this reason pelleting technology has been developed continuously and the conditioning of  feed  mixtures before the actual pelleting has become an essential step in the production of high-quality pellets.

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Feedmill, Meccanica, Pelleting
Nov 4, 2015
La Meccanica
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Prevention and Reduction of Feed Contamination

Preventing contamination requires vigilance from the point of manufacture through to delivery.

Importance of salmonella in feed

It is generally accepted that Salmonella is the major biological hazard for animal feed. Industrially-produced feeds were said to be more at risk from Salmonella contamination than other feed types, and were most likely to become contaminated through their raw materials, especially oilseed meals and animal-derived protein sources.  Although usually they are heat-treated to kill Salmonella and other bacteria, re-contamination can occur afterwards during cooling and subsequent handling.

Strategies used in combination to eliminate Salmonella Continue reading »

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Feedmill, Pelleting
Ott 10, 2015
La Meccanica
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Grassatura sotto-vuoto

Grassatura sotto-vuoto

Funzionamento tecnologico:

Il mescolatore sottovuoto è stato realizzato per integrare liquidi (per esempio oli vari e grassi fusi) direttamente nel prodotto estruso appena uscito dal processo di essiccazione.

L’assorbimento dei liquidi è garantita su un prodotto che ha diametro variabile da 2mm a 18mm con umidità massima consentita fino a 8%. Continue reading »

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Feedmill, Pelleting, Raw materials
Ott 10, 2015
La Meccanica
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Produzione dei mangimi composti: Il melasso

Melasso

Il melasso è un sottoprodotto di lavorazione della barbabietola o della canna da zucchero. Nella mangimistica si usa anche il cosiddetto CPB che è un melasso addizionato con acqua – quindi più fluido) Il melasso presenta notevoli problemi nella manipolazione in quanto, a causa della sua adesività, in presenza di polveri crea depositi e incrostazioni. Il melasso può essere aggiunto nel miscelatore (batch mixer) oppure nel condizionatore della pressa cubettatrice

Melasso - iniezione nel Miscelatore

paddle mixer

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