Explosion Proof Ventilation Fan for Coal Mine

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Coal mine explosion-proof fan FBCDZ (formerly BDK62) series of fans have a total of 24 machine numbers of NO.14-NO.44. To meet the needs of large and medium-sized mines with various kinds of ventilation network parameters, this series of fans are respectively equipped with 6, 8, 10, 12-pole three-phase asynchronous motors, and two different types of blade number gradations are adopted: that is, the total number of FBCDZ (formerly BDK62) (A) blades is Z = 32 pieces, and the total number of FBDCZ (formerly BDK62) (B) blades is Z = 24 pieces. Through the above combination, the FBCDZ (formerly BDK62) series of fans have a total of 90 specifications. It solves the problem that the main fan model of the mine is small and the selection is difficult.

The ground of the fan installation site should be flat, and according to the gauge in the sample schematic diagram, the auxiliary steel rail should be set, and the 24-38 Kg / M light rail can be selected and used. The steel rail can be pre-embedded on the cement floor surface or fixed on the sleeper.

The explosion-proof type of fan: the explosion-proof type for coal mine

If the motor power required in the early and the later stages of the mine is greatly different, it can be compared economically. In the early stage, two motors with smaller power are equipped, and in the later stage the motors are replaced with high-power ones. In this way, the motors can be operated under the condition of a higher power factor and higher efficiency, to reduce electricity consumption and save electricity costs.

The design service life of the FBCDZ (formerly BDK) series of fans is 20 years.

Our company is committed to becoming one of the world's leading suppliers of Explosion Proof Ventilation Fan for Coal Mine. We have obvious competitive advantages in terms of quality, price, delivery, technology and service, and win the trust of customers with stable quality and considerate service. We adopt the development concept of openness, tolerance, cooperation and win-win. Our company has always implemented the total quality management idea, conducted total quality management training for all the company's personnel, and formulated a detailed quality management system.