Large Iivestock Poultry Ventilation Exhaust Fan with Shutter Pig Farm Equipment

The negative pressure fan is a cooling principle of air convection and negative pressure ventilation. It is a machine that naturally inhales fresh air from the opposite door or window of the installation site, and quickly forces out the indoor stuffy gas. Any poor ventilation can be improved, and the cooling and ventilation effect can reach 90%-97%.  

1, for ventilation: installed outside the window of the workshop, generally choose the lower air outlet, out of the air, odor gas extraction;  General chemical plants and other applications.  

2, with the use of wet curtain: used for workshop cooling in hot summer, no matter how hot your workshop, wet curtain - negative pressure fan system can make your workshop temperature down to about 30C, and there is a certain humidity.  

Application scope of negative pressure fan

A. It is suitable for ventilation and cooling of livestock farms such as pig farms and chicken farms, and ventilation and cooling of horticultural greenhouses.  

B. Applicable to labor-intensive enterprises: such as garment factories, various assembly workshops, Internet cafes.  

C, suitable for high temperature or odor workshop: such as heat treatment plant, casting factory, plastic factory, aluminum factory, shoe factory, leather factory, electroplating factory, printing and dyeing factory, all kinds of chemical plants.  

D, especially suitable for the need to cool and need a certain humidity place.  Such as cotton mill, wool mill, hemp spinning factory, weaving factory, chemical fiber factory, warp knitting factory, play factory, knitting factory, silk weaving factory, hosiery factory and other textile factories.  

E. Suitable for warehousing and logistics