Reasons for the short use time of the exhaust fan

The anti-dust filter or the evaporative hole of the wet curtain cannot be cleaned regularly; the continuous accumulation of dirt in the bottom basin of the machine cannot be cleaned regularly; the electronic control system is low in technology, cannot automatically clean the dirt, and cannot identify the degree of dust blockage. The occurrence of failure; poor quality of motors and special electrical accessories;

ventilation and cooling for the precision manufacturing workshop of 800 square meters large steel structure workshop, the height of the workshop is 20 meters, there are 30 precision die-casting machinery and equipment in the workshop, the air is dirty and smelly, and the work is humid. Design plan: 15 natural ventilators are installed on the roof, and the spacing distance between each natural ventilator is equal to the total length of the entire plant divided by the number of natural ventilators.

The natural ventilators use natural wind to rotate automatically and do not require electricity. Other auxiliary equipment can complete the work of exhausting China Exhaust Fans Suppliersand exhausting independently. Due to the large vertical height of the steel structure workshop, the construction is inconvenient, and the natural ventilators are energy-saving and cost-saving, easy to install, and the ventilation effect is obviously the best for the steel structure workshop. It can quickly extract smoke and gas suspended in the workshop over 10 meters.