It is too hot in summer. How can raising pigs prevent heatstroke and cool down?

As we all know, the weather in summer is usually very hot, so it will bring very serious harm to pig production. When the ambient temperature reaches a certain high temperature, all kinds of piglets will be hurt to varying degrees, so how can we prevent heatstroke and cool down? My suggestions are as follows.

Before the pig farm is built, it is best to consider scientific rationality in design and build it in a ventilated and open place. In terms of material selection, building materials with thermal insulation performance can be selected. Using ceiling as insulation layer, roof as insulation material, installing ventilation equipment and wet curtain can effectively reduce the temperature of pig farm. Of course, if the funds are sufficient, it is best to install air conditioners in pig farms. If the conditions are not good, you can cool down by opening the front and rear windows to form convective wind.

If the pig farm has been built, some physical methods can be used to cool down at this time. For example, increase the number of drinking fountains and water supply. In the sultry summer, pigs have a great demand for water. Adequate drinking water can stimulate the appetite of pigs. Or spray water on the ground or roof to physically cool the pig farm.

Liquid water becomes a spray, and in the process of falling, it evaporates small water droplets continuously, absorbing the heat in the air, thus achieving the effect of cooling down. Pig farms and pig farms have a relatively simple way to install fans with upward blades. Water droplets form fog on the fan blades, which can be dispersed in a large area with good effect.

If you encounter hot weather, you can directly bathe the pigs with water, just as firefighters do on the highway, which can effectively alleviate the thermal stress of the pigs and make them clean and hygienic. But it should be noted that it is best to bathe the pigs before feeding them. Do not wash within 30 minutes after feeding, and the water should not be too cold. You can't rush directly to the pig's head, otherwise it may lead to strong contraction and shock of the pig's blood vessels. In addition, the occurrence of heatstroke can be reduced by reducing the breeding density of pigs in pig farms, planting trees and grass around pig farms and breeding areas, shading and other measures.