•Longitudinal fan Ventilation window
•Eduction harmful gases, guarantee the shekel of the air inside fresh
•Cooperate with damp curtain, hot summer to henhouse cooling. Transverse fan
•Install the chicken coop of side wall, standard henhouse (13 meters width) general distance in 20-25 meters installed a.
•Mainly used in spring and autumn season, cooperate breath ventilated small window, intermittent open and close, already can achieve ventilated effect, effectively and guarantee the shekel airflow in downy, not wasting energy.
• -20Pa Air Volum: 17700m3/hr
Install the chicken coop gables,usually only summer cool when used.
•Cooperate with damp curtain, in computer control, automatic shutoff, make the shekel has been in the most ideal within the reasonable temperature
• -20Pa Air volum: 38500m3/hr
Install the chicken coop of side wall to normal ventilation. Favors the metabolism (minimum breathing quantity)
Eduction harmful gas, dust, guarantee within the air is fresh, reduce shebna the happening of the disease.
Using negative pressure control into wind speed, the air inside the shekel mixed uniformly .Ventilation type--transverse ventilation Small window into wind, transverse fan exhaust, the purpose of which is to take a breath. Negative pressure in 10-20
•Form: plastic form contains anti-ultraviolet raw material, not aging, with long life.
•Plastic pulley: use the patent design, open shutoff for rolling friction small resistance, easy to switch;
•Reposition spring: stainless steel spring, durable doesn't rust.
•Pulley accessories: the rigid cold hot candied, ensure open accurate.
•The opening Angle: the whole 108 ° opening Angle, can be arbitrary Angle to open.
•A group of into wind window can also open three Angle, respectively near the small window fan opening Angle is small, let the small window opens away from fan, ventilated more uniform Angle. Sealing, moisturizing effect is good