Removal method and working principle of animal husbandry fan

2019-04-19

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      As we all know, animal husbandry fans are a kind of ventilation equipment that allows indoor air to circulate. After long-term use, there will be a lot of dust on the surface. At this point, we need to clean it up. We will introduce you to the cleaning method.

      Disconnect the main power of the livestock fan first, then remove the livestock fan. Unscrew the screws on the filter net, remove the filter, soak it in water, and rinse off. Cover the animal husbandry fan with a plastic bag, connect the tap water to the spray pipe and the cleaning port, and wash the culture fan bottom basin with water. When the main components and parts of the livestock fan are cleaned, they are dried, and the filter and other components are reinstalled into the livestock fan. After all the installations are completed, reconnect the main power of the livestock fan and perform other operations within 5 minutes.

      Animal husbandry fan, also known as negative pressure fan, is a new type of fan, which belongs to axial flow fan, because it is mainly used for negative pressure ventilation and cooling project, called negative pressure fan.

      Livestock Fan Ventilation Principles

      The animal husbandry fan vents outward, reduces indoor air pressure, and the indoor air becomes thinner. The characteristics of the animal husbandry form a negative pressure zone. The air flows into the room due to the compensation of the air pressure difference. In the practical application of industrial plants, the animal husbandry is concentrated on one side of the plant, and the air inlet is arranged on the other side of the plant. Air is convected from the air inlet into the livestock fan. During this process, the doors and windows near the livestock fan remain closed, and the air is forced into the workshop by compensating the doors and windows on the inlet side. The air enters the workshop from the air inlet through the workshop in a straight line, and the workshop is discharged by the animal husbandry fan. The ventilation efficiency of the livestock fan is 99%. Through specific engineering design, ventilation speed and wind speed can be designed according to requirements. Any high heat, harmful gas, dust and smoke can be quickly discharged from the workshop. Any problem of poor ventilation can be solved once and for all. Ventilation is achieved within a few seconds of turning on the fan.


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