Livestock farms are the initial application of the invention of HVLS industrial large ceiling fans. The environmental control of animal husbandry is related to the growth and development of livestock, disease resistance and epidemic prevention, milk production, and qualified milk production. It is not only a basic guarantee for production but also a measure for epidemic prevention and disease prevention, and it is directly related to productivity and output efficiency.
Every summer, cooling the pig farm is a problem that makes a lot of farm owners. Some are to install a thermal insulation layer on the roof to prevent the heat from being transmitted to the pigsty; there are also methods such as building swimming pools for pigs, dripping water to cool down, laying cold water pipes for pig farms, and increasing the water consumption of pigs to achieve the purpose of cooling pigs. Although these methods have a specific effect, the effect is not very good. And it's a bit cumbersome to implement, and it may have to be repeated every year. It is very convenient to use ceiling fans to cool the pig farm. Industrial HVLS ceiling fans can cool the pig body, increase its appetite, and help the pig farm to ventilate and improve the dirty and smelly environment of the pig farm.
Pig farms generally use semi-open steel structure buildings or closed concrete structures, which are relatively heat-absorbing. In the hot summer season, the temperature in the pig farm may reach more than 30-40 degrees. Pigs are warm-blooded animals with thick subcutaneous fat, underdeveloped sweat glands, and slow heat dissipation in the body. Pigs are not heat-resistant. Therefore, the excessive temperature in summer will cause the pigs not to like to eat and cause heat stress in pigs caused by overheating. Sustained heat stress can reduce pigs' feed intake by 6% to 21% or more and reduce the daily gain. The sow has a phenomenon that the ovary machine can be reduced, the fetter rate is lowered, and abortion. The reduction in the quality and quantity of sow milk will lead to diarrhea and slow growth of piglets, which will affect the survival rate of piglets.
Temperature is one of the key factors in raising pigs. In hot summer, large industrial HVLS ceiling fans are needed for pigs with underdeveloped sweat glands and lack of thermoregulation to help pigs lower their body temperature and prevent them from getting sick from heatstroke. Why are ceiling fans better than wall fans for pig farms? First of all, the wall fan is small, and the air volume is naturally small. The pig farm needs to install dozens or even hundreds of them. Pulling wires around the pig farm will be very messy. Secondly, so many electrical appliances are used for a long time at the same time, which will aggravate the pig farm's sultry heat; the wall fan is used to shaking its head, and the air volume will not be able to cool the pig continuously. Failure to effectively reduce the body surface temperature of pigs will have a significant impact on pig feed intake, daily weight gain, reproductive performance, and final yield.
vThe large industrial HVLS ceiling fan is installed on the top of the pig farm, which will not occupy the ground space and will not affect the movement of the ground-raising personnel. Industrial HVLS ceiling fans are 7.3 meters, 3 to 2.5 meters. Many sizes are available. A single large HVLS ceiling fan can cover an area of 1500 square meters, and the pig farm does not need to install dozens of them like installing wall fans, which are quick and easy to install. Each large HVLS ceiling fan consumes only 1 kWh of electricity per hour, effectively reducing operating costs compared to other ventilation and cooling equipment. The large-scale industrial HVLS ceiling fan runs a huge air volume of 13,800m³ per minute, and the three-dimensional circulation blows down to the skin surface of the pig, and the continuous breeze cools the pig. Pigs dissipate heat quickly, feel comfortable physically and mentally, feel good, eat more naturally, and increase their growth and fertility. At the same time, the circular airflow of the industrial large HVLS ceiling fan flows through the pig farm in all directions, which can promote the air circulation of the pig farm and reduce the pungent and unpleasant odor produced by pig manure. In addition, in summer and wet seasons, mosquitoes are flooded in the breeding farm, and the use of insecticides will affect the animals and cannot effectively repel mosquitoes. The large industrial ceiling fan pushes the airflow and supplies the air from top to bottom three-dimensional. It strengthens the air circulation in all directions, multiple angles, and no dead ends, covering the entire breeding place, repelling mosquitoes, and preventing pigs from being bitten.
Source: Gaxiaofan Press Department
Publication Date: 4/22/2022
