FBCD mining partial extraction fan

NegotiableUpdate on 06/09

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Overview

The product features of FBCD mining explosion-proof extraction type counter rotating axial flow local ventilation fan are as follows: extraction type fan counter rotating extraction type fan FBCD mining explosion-proof extraction type counter rotating axial flow local ventilation fan (hereinafter referred to as extraction type fan) is a new generation of energy-saving local ventilation fan. This series of pull-out ventilators has the characteristics of compact structure, low noise, high air pressure, large flow rate, and high efficiency. Compared with ordinary axial flow fans, the use of extraction fans can reduce the number of fans used or increase the ventilation distance by generating the same air volume and pressure; Its compact structure makes it easy to transport and install during engineering construction. According to different ventilation requirements, it can be used as a whole machine or in stages to reduce energy consumption and save energy. Its structural type is mining explosion-proof type, two-stage impeller counter rotating, external compound noise reduction, and axial flow type. The application scope of FBCD mining explosion-proof extraction type counter rotating axial flow local ventilation fan is suitable for extraction type local ventilation in environments containing explosive substances (gas and coal dust) underground in coal mines. Local gas accumulation underground can be extracted or dust removal equipment can be used in combination to remove working flour dust. This machine has the characteristics of high efficiency, low noise, high wind pressure, and high wind capacity, making it an ideal equipment for underground gas and dust extraction in coal mines. The structural characteristics of the explosion-proof extraction type extraction type counter rotating axial flow local ventilation fan FBCD for mining are as follows: the extraction type ventilation fan consists of a collector, a casing, an electric motor, an impeller, a diffuser, and a duct joint. The outer shell and structural components of the pull-out ventilation fan are welded with steel plates, and the inner cylinder is welded with orifice plates .....

Product Details

Product features of FBCD mining explosion-proof extraction type counter rotating axial flow local ventilation fan

The extraction type local fan - counter rotating extraction type local fan - FBCD mining explosion-proof extraction type counter rotating axial flow local ventilation fan (hereinafter referred to as the extraction type ventilation fan) is a new generation of energy-saving local ventilation fan. This series of pull-out ventilators has the characteristics of compact structure, low noise, high air pressure, large flow rate, and high efficiency. Compared with ordinary axial flow fans, the use of extraction fans can reduce the number of fans used or increase the ventilation distance by generating the same air volume and pressure; Its compact structure makes it easy to transport and install during engineering construction. According to different ventilation requirements, it can be used as a whole machine or in stages to reduce energy consumption and save energy. Its structural type is mining explosion-proof type, two-stage impeller counter rotating, external compound noise reduction, and axial flow type.

Drawout type local fan - counter rotating extraction type local fan - FBCD mining explosion-proof extraction type counter rotating axial flow local ventilation fan applicable scope

The FBCD mining explosion-proof extraction type counter rotating axial flow local ventilation fan is suitable for extraction type local ventilation in environments containing explosive substances (gas and coal dust) underground in coal mines. Local gas accumulation underground can be extracted or dust removal equipment can be used in combination to remove working flour dust. This machine has the characteristics of high efficiency, low noise, high wind pressure, and high wind capacity, making it an ideal equipment for underground gas and dust extraction in coal mines.

Structural characteristics of extraction type local fan - counter rotating extraction type local fan - FBCD mining explosion-proof extraction type counter rotating axial flow local ventilation fan

The extraction type ventilation fan consists of a collector, a casing, an electric motor, an impeller, a diffuser, a duct joint, and other parts. The outer shell and structural components of the withdrawable ventilation fan are welded with steel plates, and the inner cylinder is welded with orifice plates, lined with sound-absorbing materials; The electric motor is sealed in the inner air duct, isolated from the exhaust air in the duct. The impeller of the extraction ventilation fan is made of special materials to prevent static electricity and friction sparks. Therefore, the extraction ventilation fan can be used for underground extraction ventilation.