Fan spray system 

Shower the delicate water droplets on the back of the cow, and the water absorbs the heat of the animal's body surface and the surrounding air and evaporates, which not only promotes the heat dissipation of the body surface, but also reduces the surrounding temperature, which is an economical and ideal cooling method for open barns.

Barn sprinkler facility:

The spraying system adopts the wet spraying method, so that the water droplets are evenly sprayed directly on the cow body, and the water droplets will penetrate the cow hair, and the wet cow intelligent spray + fan system is currently used in the pasture, and the operating cost is low for the cow heatstroke prevention and cooling measures on the skin, and then stop spraying. ―The operation of the wide fan will allow the cow to volatilize the water on the cow body before the next spray, and the volatilization of the water will take away a large amount of heat from the cow's body, so as to achieve the effect of cooling, and so on, to prevent heatstroke and cool the cow.

When the barn fan is running, it can form a negative pressure environment in the room, which can make the air flow outside the machine and force the temperature of the wet curtain air to be close to the temperature of the outside air when it is porous and wet.

In general, the hotter and drier the indoor air, the greater the temperature difference between indoor and outdoor, and the better the cooling. In the process of working the cowshed fan, the process of outdoor air entering the room is realized. So, it keeps the indoor air fresh while cooling down. In addition, due to the principle of evaporative cooling, the barn fan has the dual function of cooling and humidifying.