In recent years, in the animal husbandry industry, a suitable living environment is particularly important. Not ventilated and airtight will produce odorous gases, harmful gases, bacteria, dust total suspended particles, sulfur monoxide, nitrogen oxides, carbon monoxide and other adverse environmental effects. Different livestock brings different diseases. In order to reduce livestock-related diseases, it has become a very headache for livestock farms and has brought significant economic losses to the livestock industry. Here is our company's introduction to the livestock fans for the development of the livestock industry. The benefits brought by it. The livestock fan, also called a negative pressure fan, is the latest type of ventilation fan. It is called a negative pressure fan because it is mainly used in negative pressure ventilation and cooling projects. It solves the ventilation and cooling problems at the same time. The negative pressure fan has It has the characteristics of huge size, super large air duct, super large fan blade diameter, super large exhaust volume, ultra-low energy consumption, low speed, low noise, etc. In terms of structural materials, it is mainly divided into galvanized plate square negative pressure fan and fiberglass horn-shaped negative pressure fan. .The livestock exhausts air to the outside, causing the indoor air pressure to drop and the indoor air to become thinner. The characteristics of the livestock form a negative pressure area, and the air flows into the room due to the compensation of the air pressure difference. In practical applications of industrial plants, the livestock is installed centrally on one side of the factory building, and the air intake The outlet is on the other side of the factory building, and the air flows from the air inlet to the livestock fan to form a convection blow. During this process, the doors and windows near the livestock fan remain closed, and the forced air flows into the workshop from the door and window on the side of the air inlet. The air is discharged It flows into the workshop in an orderly manner from the air inlet, flows through the workshop, and is discharged from the workshop by the livestock fan. The ventilation effect can be achieved within a few seconds of turning on the fan.

my country's breeding industry is developing rapidly. Let’s take the pig farming industry as an example: in large-scale and intensive pig production, the overall health and growth rate of the pigs, whether the breeding season can maintain stable and high yields, and the conservation effect of the piglets in the farrowing house are all directly Affected and restricted by the air environment in the pig house, the quality of the air environment control in the pig house is an important factor in whether large-scale pig production can be effectively carried out. In order to improve the overall health of the pig herd and improve the production efficiency of large-scale pig farming, the environment of the pig house must be effectively controlled.

The new cooling system of Xiaweiyi pig farm environment control - negative pressure fan + cooling wet curtain system. The use of negative pressure fan + cooling wet curtain automatic cooling system can effectively improve the temperature and humidity of the air in the house to ensure the healthy growth of the pigs.