FQCNO4.0 mining pneumatic extraction ventilation fan

Description :

　　FQCNO4.0Pneumatic extraction ventilation fan for mining, Shandong Yucheng Mining

　　FQCNO4.0Mining pneumatic extraction ventilation fan manufacturer, Yucheng manufacturer produces pneumatic extraction ventilation fans,FQCSeries pneumatic extraction ventilation fan

　　Shandong Yucheng Mining Equipment Co., Ltd. supplies KCS-230D mining wet vibrating wire dust removal fan and KCS-410D mining wet vibrating wire dust removal fan, KCS120DMining wet dust removal fan， FQC2.8 pneumatic extraction type axial flow local ventilation fan, FQCNO3.15 pneumatic extraction type axial flow ventilation fan, FBD series coal mine explosion-proof press in counter rotating axial flow local ventilation fan, coal mine explosion-proof water tank, mining explosion-proof water bag, mining anti reverse chain, mining pneumatic concrete vibrator, PE-ZKW coal mine polyethylene bundle pipe, 8mm * 1 mining polyethylene bundle pipe. FQCNO4.0 mining pneumatic extraction type local ventilation fan coal safety certificate manufacturer chooses Tai'an Yucheng. For more detailed parameter introduction, please consult our company's responsible person for more information

　　The FQCNO4.0 mining pneumatic extraction type axial flow local ventilation fan adopts a structure driven by a compressed air motor to rotate the impeller, which is suitable for use as extraction type local ventilation in coal mines and can also be used as local ventilation equipment in metallurgical mines, tunnel engineering, etc. It has a wide range of applications.

　　The materials of the blades and corresponding shells in this series have undergone friction spark safety testing, ensuring their use in hazardous areas.

　　FQCNo4.0 withdrawable pneumatic fan parameters:

　　Ventilation fan air volume: 2m3/s

　　Wind pressure: 215pa

　　Gas supply pressure: 0.45MPa

　　Gas consumption: 0.09m3/s

　　Speed: 3000r/min

　　Impeller diameter: 400mm

　　Weight: 41kg

　　Length: 450mm

　　Preparation and inspection of FQCNO4.0 mining pneumatic extraction axial flow local ventilation fan before use

　　Before using the pneumatic fan, check whether all components are complete and whether the connections are correct and firm.

　　Slowly open the air valve, observe whether the rotation direction of the impeller is consistent with the direction indicated on the casing, and check whether the rotating parts rotate flexibly, whether there is any noise, impact sound, or abnormal sound. When everything is normal, the fan can operate normally.

　　When the air volume of the pneumatic extraction axial flow local ventilation fan is high or low during operation, it should be stopped immediately to check whether there is any air leakage in the pipeline or whether the motor is faulty when the impeller is manually moved, and to take appropriate measures.

　　If there is any deformation in the casing of the pneumatic extraction axial flow local ventilation fan, it should be dealt with in a timely manner. After treatment, the gap between the blades and the casing protection ring should be ensured to be greater than 2.5mm.

　　Instructions for the use of FQCNO4.0 mining pneumatic extraction axial flow local ventilation fan

　　To ensure the long-term safe operation of pneumatic fans, attention should be paid to correct use and regular maintenance.

　　The pneumatic motor of the mining pneumatic extraction axial flow local ventilation fan should be removed every three months, the bearings should be cleaned, and sufficient lubricating grease should be added.

　　The mining pneumatic extraction axial flow local ventilation fan should undergo a comprehensive inspection of all components every six months, and any damage should be promptly replaced. During disassembly and inspection, it is necessary to prevent dirt from entering the motor or remaining on the impeller of the pneumatic fan.

　　When the mining pneumatic extraction axial flow local ventilation fan is not in use, it should be placed in a well ventilated and dry place to prevent moisture, corrosion, and other damage. The air inlet and exhaust ports of the pneumatic motor should be covered.

　　The company adheres to the basic principle of "quality as steel, honesty as the foundation", and "honesty and trustworthiness, striving for excellence" as our business philosophy. We are willing to cooperate sincerely with people of all walks of life, work together, and create a brilliant tomorrow.

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