Good broiler house cooling measures can provide a comfortable growth environment for broilers in poultry equipment for sale, increase feed intake of broilers, increase feed compensation, and accelerate the growth of broilers; it can also enhance the resistance of broilers, reduce the occurrence of diseases and reduce the loss of breeding.
Broiler farming must aim at maximizing economic benefits. Therefore, the broiler house should be cooled down to the principle of “applicable, convenient and economical”, making full use of the “wind”, “light”, “electricity” and “water” resources. Technical measures to achieve the expected cooling target.
Ventilation and cooling, before the temperature rises in the morning, close the doors and windows of the chicken house. After the temperature drops in the evening, all the doors and windows are opened, and the air inside and outside the house is exchanged to improve the air quality inside the house. The ceiling fan should be installed in the chicken house, and the air flow should be cooled by the fan.
When the sunshade is cooled, two rows of poplar trees are planted on each side of each chicken house. The trees are about 1.5 meters away from the chicken house, and the row spacing is 3 meters. After the poplars are planted, the lush poplar trees cover the sunlight shining on the chicken house. It can reduce the temperature of the house from 3 °C to 8 °C, and can also improve the small environment around the house. Second, you can plant plants such as ivy, loofah, etc., so that these plants climb the top of the roof, generally can reduce the temperature of the house 2 ° C ~ 3 ° C. The sunshade net can be used to cool down. The sunshade net must be higher than the roof of the house by more than 50cm. The bamboo net and the wooden pole are used to support the fixed sunshade net to prevent the wind blower and rain from damaging the shading net and generating noise, which affects the growth of the broiler.
Cooling of the water curtain A water curtain is arranged at the air inlet to allow the outside hot air to cool before entering the house; the lower end of the water curtain shall not be lower than the height of the chicken bed, and the width may be narrower than the width of the house. The other end of the house is equipped with an exhaust fan. When using the water curtain, it can be opened before the temperature rises and then closed after the temperature is lowered in the afternoon. Thus, the room temperature can be lowered by 3 ° C to 6 ° C.
Broiler farmers can reduce the investment and reduce the cost according to the age of the broiler, the stocking density and the construction environment of the house, as well as the existing conditions. At the same time, one or several cooling measures are adopted to achieve the cooling effect.