Create Time: 07 ,30 ,2024
There are common fans on cattle ranches, and many times it's not easy to figure out the difference between them.
38'' Circulation fan
Similar to blood circulation, which refers to the circulation of existing blood within the body. Circulation fans, in naturally ventilated barns are those hung above the beds or feed alleys.
Their working principle is to stir up the existing indoor air and directly affect the cows.
Exhaust fan
Exhaust fans in tunnel-ventilated barns create a negative pressure environment through air extraction. This facilitates air exchange and generates a certain wind speed.
Their working principle involves refreshing the existing air in the barn, indirectly affecting the animals with airflow.
72'' Circulation fan
The working principle of 72'' circulation fans is opposite to that of exhaust fans. They actively bring fresh outdoor air into the barn and are mainly used in milking parlors.
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