QINGDAO YAOSEN MARINE EQUIPMENT CO.,LTD

C6-31,C6-51 Dedusting centrifugal Fan

 

1. The C6-31C6-51 centrifugal fan is a special equipment for discharging gas containing dust and wood crusher fiber, and can also be used for other ventilation if the performance is suitable, but the maximum operating temperature is 200 ℃.

 

2. Structural characteristics

 

1) the range of high efficiency working conditions is wide. C6-31 / 6-12DX C6-51 / 7-20D has 21 specifications. Because of its high coefficient and dense arrangement, it is easy to be selected to the high efficiency area, and the performance range of the original and old products is expanded twice as much as that of the old products.

 

2) the near diameter, the backward blade, the stability is good, the motor is not easy to overload, and the dust accumulation is improved, the pressure coefficient is high, the speed is low, the noise is small, the impact is reduced, and the wear resistance is good.

 

3) adopt new type oil leakage proof bearing box. Adopt lap type oil ring, semi-open aluminum oil seal, outer pressure plate root, air cover to reduce the micro-positive pressure in bearing box, ensure that no oil leakage can be lubricated by dry oil or thin oil according to the application condition; Natural cooling or water cooling can also be used. Good dustproof performance.

 

4) Articular axial adjusting door. The guide vane fulcrum of the adjusting door is high with joint bearing. There is no "dead" point in the operation and adjustment process, so the adjustment is flexible, labor-saving, safe and reliable, and ensures that the actuator does not carry any load.

 

5) the fan is an integral assembly type. The housing, transmission group, coupling cover and motor are all assembled as a whole.

 

6) the fan is a direct drive of the motor, which has a compact structure compared to the belt wheel drive, improves the uniform transmission torque of the motor, reduces the vibration, and prevents the phenomenon of shaky ash in the belt.

 

7) the fan is equipped with complete set. Adjusting door, coupling cover, inlet and outlet back flange, the whole set of machine anchor bolts, as well as executive agencies, shock absorbers and mufflers, etc.

 

8) the main parts weight, static and dynamic load, rotor flywheel torque, adjusting door resistance moment and shape size, etc., can be used for construction design.

 

9) the fan is convenient for installation and maintenance. The unit has a complete seat, the housing has a middle plane, the disassembly is especially convenient, the rotor can be suspended vertically, the impeller can also be disassembled in axial direction. If installed on the floor, the elevated frame is more suitable.

 

3. The performance and performance of the selected fan are expressed by the parameters of fan flow, total pressure, spindle speed, shaft power and efficiency.


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