What need to pay attention to the beer spent grain after drying feeding the cows ?

Writer： admin Time：2019-04-27 14:01 Browse：℃

Adding fresh beer spent grain to the dairy cow diet instead of some corn silage, soybean meal and wheat bran, can increasing the content of crude protein from 35% to 39%, which can significantly increase the amount of milk capacity, milk fat and total dry matter in milk.

Usually, beer spent grain’s water content is about 80%, so if we want to store the beer spent grain for a short time, we need to use spent grain dryer to dry it. Then cut the corn straw into 2 cm ~4 cm pieces, with the drying of dry fresh brewery waste in proportion to 1:5 mixed stirring evenly, and the straw moisture control at about 55%, and then put these into the pool, fermenting for 30 days. With this mixture to feed lactating cows can significantly improve its intake, milk production and feed conversion rate .

Dongding in conjunction with the relevant design institute, combine domestic and foreign actual situation, research, design and manufacture of "spiral extruder machine + beer spent grain dryer" production line, which is of continuous stability and reliability, low input costs, easy installation and maintenance after test. After dehydration water content is 65%, and after drying the water content is less than 10%.  The nutritional composition of the finished product remains unchanged by the test of  the testing center of the National Feed Quality Supervision.

Dongding Brewery Grain Dryer can meet the needs of different breweries, and our brewery waste drying equipment is suitable for drying a viscous material such as a beer spent grain. If you have any questions about beer spent grain dryer, please click www. dryer-equipment.com for more information.