Gold Mine Axial Flow Fan
Date of issue:2022/12/6 9:08:15 Number of Views:
Gold mine axial flow fan:
Gold mine axial flow fan , the DK axial flow fan adopts a counter-rotating structure. The impeller of the primary host rotates clockwise, and the impeller of the secondary host rotates counterclockwise, and the running directions of the two are opposite.
When DK series counter-rotating axial flow fans are used as main fans and station fans, they are equipped with special diffusers to convert part of the dynamic pressure into static pressure, reduce the loss of dynamic pressure at the outlet, and achieve the purpose of energy saving. Energy saving. Installing a diffuser can not only reduce the local resistance coefficient, but also reduce the dynamic pressure value of the diffuser outlet, thereby greatly reducing the local resistance of the fan device and saving ventilation power consumption.
According to the needs of users, fans of various specifications can be equipped with special protection starting cabinets when they leave the factory. The electronic control device can reliably protect the motor from overload, voltage loss, short circuit and other faults, and is equipped with a device that can quickly reverse the motor. When the ventilator needs to be ventilated, press the stop button first, and then press the reverse button after the ventilator stops.
Equipped with a steady flow ring device, the characteristic curve has no hump. No surge risk, safe and stable operation under any resistance state, suitable for the joint operation of multiple fans.
Superiority over cyclones
High transmission efficiency. The impeller is directly installed on the motor shaft, which changes the conservative transmission structure, which not only avoids frequent damage to the transmission device, eliminates energy loss, but also improves the transmission efficiency of the fan device, and also improves the use efficiency.
Gold Mine Axial Flow Fan can be called the lungs of coal mines "The operation efficiency and reliability of mine fans are the focus of coal mines. Due to the aging of local old mine fans, low operating efficiency, is gradually replaced by high-efficiency and energy-saving fans, a variety of fans came into being, the cyclone is the introduction of foreign 80s new technology after digestion and absorption of mining fans to develop and produce the replacement of products.
Gold mine axial flow fan:
Gold mine axial flow fan , the DK axial flow fan adopts a counter-rotating structure. The impeller of the primary host rotates clockwise, and the impeller of the secondary host rotates counterclockwise, and the running directions of the two are opposite.
When DK series counter-rotating axial flow fans are used as main fans and station fans, they are equipped with special diffusers to convert part of the dynamic pressure into static pressure, reduce the loss of dynamic pressure at the outlet, and achieve the purpose of energy saving. Energy saving. Installing a diffuser can not only reduce the local resistance coefficient, but also reduce the dynamic pressure value of the diffuser outlet, thereby greatly reducing the local resistance of the fan device and saving ventilation power consumption.
According to the needs of users, fans of various specifications can be equipped with special protection starting cabinets when they leave the factory. The electronic control device can reliably protect the motor from overload, voltage loss, short circuit and other faults, and is equipped with a device that can quickly reverse the motor. When the ventilator needs to be ventilated, press the stop button first, and then press the reverse button after the ventilator stops.
Equipped with a steady flow ring device, the characteristic curve has no hump. No surge risk, safe and stable operation under any resistance state, suitable for the joint operation of multiple fans.
Superiority over cyclones
High transmission efficiency. The impeller is directly installed on the motor shaft, which changes the conservative transmission structure, which not only avoids frequent damage to the transmission device, eliminates energy loss, but also improves the transmission efficiency of the fan device, and also improves the use efficiency.
Gold Mine Axial Flow Fan can be called the lungs of coal mines "The operation efficiency and reliability of mine fans are the focus of coal mines. Due to the aging of local old mine fans, low operating efficiency, is gradually replaced by high-efficiency and energy-saving fans, a variety of fans came into being, the cyclone is the introduction of foreign 80s new technology after digestion and absorption of mining fans to develop and produce the replacement of products.
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