Mixed -type smoke is a machine that can quickly discharge the odor, high temperature, and oil fume gas that can be processed in the kitchen processing food. This machine is characterized by good high temperature resistance and high efficiency.The types are centrifugal, shaft flow, centrifugal, and axis. According to the size of the space and the layout of the smoke exhaust hood, choose a suitable machine that is suitable for small large.
The mixed -flow smoke fans impeller is welded on the wheels with cone surface of cone surface with the characteristics of noon acceleration. The imported speaker -shaped muffler is connected to the whole in the imported.Stability is a new type of fan between shaft flow and centrifugal aircraft.
Advantages of mixed flow smoke exhaust fans:
1. The fan mechanism is compact, convenient to install, and reliable operation: The fan is smaller than the axial flow volume of the axis under the same air volume and wind pressure. It can be directly connected to the air cylinder, the horizontal installation or vertical installation can be used.
2. The motor adopts a high-temperature-resistant motor, and is equipped with a special motor cooling system. The product is conducted by the GA211-1999 "Fire Fighting Tobacco Test High temperature test method" through the quality inspection center of the fire equipment supervision.It runs continuously for more than 60 minutes under high temperature conditions, and runs continuously for 20 hours/time at 100 ° C temperature conditions.
3. Low noise: The shell meridian of the fan can be specially designed to reduce the flow noise.Under the conditions of unit air volume and unit wind pressure, it can be reduced by 2-3DB (A) compared with the A sound level. At the same time, it can obtain higher aircraft pressure under lower speed.In the exhaust system of industrial and mining enterprises and civil buildings, it can replace low voltage dealers or instead of high -current fan without a large amount of sound control measures.
4. In order to meet the users needs for the performance of different operating conditions, the fan can use a dual -speed motor at the original foundation, which can adjust the speed in two gear. According to different transmission ratios, it can be divided into three types: S1, S2, and S3;Can also be equipped with frequency conversion motors and frequency conversion controllers to achieve frequency conversion speed regulation. It is recommended to adjust the frequency to be locked at 25Hz — 50Hz.
The above is the four main advantages about the mixed fume exhaust fan