Ventilation is an important means poultry house environmental control . Based on mechanical ventilation or natural role as a driving force to promote the flow of air , increasing air exchange inside and outside the animal building , improve one environmental control measures discounted microclimate . tunnel vent poultry and its main role has:

   ① input of fresh outdoor air , eliminate discounted polluted air , improving environmental hygiene ; 

   ② low temperature in winter cold , the exclusion of discounted excess moisture , maintain proper discounted relative humidity ; 

   ③ In the summer high temperatures , eliminate redundant discounted heat , mitigate the adverse effects of high temperature on livestock and poultry .

   Animal building ventilation rate is determined with different seasons and discounted environmental requirements vary . Winter in order to exclude discounted excess moisture and harmful gases , and to minimize heat loss , according to the minimum ventilation rate control ; ventilation is the focus of the summer heat as much as possible to exclude discounted under the premise of energy efficiency in livestock produced around certain flow and promote heat by evaporation of livestock and poultry , generally based on maximum ventilation design.

   So the tunnel vent poultry is very important.If you need information about tunnel vent poultry products, please contact us shandong tobetter.