Mining Underground Blowing Axial Flow Local Fan

Our aim would be to fulfill our shoppers by offering golden company, very good value and good quality for Main Ventilator For Mining, Mine Underground Explosion-proof Induced Draft Fan, small high temperature fan. Looking forward to the future, we will always adhere to the enterprise spirit of pragmatism, high efficiency and innovation and the enterprise tenet of seeking reputation by faith and customers by quality. Your comments and suggestions are highly appreciated. Aiming to grow to be by far the most experienced supplier within this sector, we keep researching on the creating procedure and raising the high quality of our principal merchandise.

It is suitable for ventilation and drafting of steam boilers below 230t/h in thermal power plants. In the absence of other special requirements, G4-68 can also be used for mine ventilation.
The medium conveyed by the fan is air, and the maximum temperature shall not exceed 80°C; the medium conveyed by the induced draft fan is flue gas, and the maximum temperature shall not exceed 250°C. Before the induced draft fan, a dust removal device with a dust removal efficiency of not less than 85% must be installed to reduce the dust content of the flue gas entering the fan, thereby increasing the service life of the fan.

The fan is mainly composed of an impeller, casing, air inlet, regulating door, and transmission part.
(1) The impeller is welded by 12 backward-inclined airfoil blades, and the arc wheel cover and the flat wheel disc are welded. Due to the use of airfoil blades, the high efficiency, low noise, and high strength of the fan are guaranteed. The impeller is corrected by static and dynamic balance, and the operation is stable.
(2) The casing is a scrolling body welded by ordinary steel plates.
(3) The air inlet is a convergent and streamlined overall structure, which is fixed on the air inlet side of the casing with bolts.
(4) Adjusting door The device used to adjust the flow of the fan consists of petal blades, which are axially installed in front of the air inlet.
(5) The transmission mode of the transmission group is D type. It consists of the main shaft, bearing box, coupling, etc. The main shaft is made of high-quality steel. Adopt a rolling bearing water-cooled one-piece bearing seat.

Wining the majority of your crucial certifications of its market for Mining Underground Blowing Axial Flow Local Fan. We have won unanimous praise from customers for our honest management, punctual delivery, excellent quality and continuous development of new products. The core value of our enterprise is to create value for customers, career for employees and benefit for society.