FBCDNo5.0 / 2 × 7.5 explosion-proof draw-out counter-rotating local fan
FBCD explosion-proof fan for coal mine, withdrawable axial flow local fan, FBCD series counter-rotating fan, mine explosion-proof withdrawable fan
Our company specializes in the production of explosion-proof extraction fan for mine, Anrui provides quality and quantity of products for every customer.
FBCD series coal mine explosion-proof withdrawable axial flow fans are equipped with fully enclosed sealed heat shields and air pressure balance tubes outside the motor, so that the motor is always operated in gas-free air, which meets the relevant explosion-proof regulations of coal mines. Claim.
The FBCD series coal mine explosion-proof withdrawable axial flow fan has a single-stage working wheel structure, and a rear guide vane is arranged between the fan and the diffusion to improve the static pressure efficiency.
The fan can reverse the reverse wind, and the reverse wind volume can reach 65% to 85% of the positive wind volume. There is no need to set up a reverse wind channel, which has the advantages of saving capital investment and fast reverse wind speed.
The other parts of FBCDNo5.0 / 2 × 7.5 withdrawable ventilator are connected with bolts through flanges. To ensure airtightness, rubber gaskets are provided between the flanges of the cylinder. The mounting structure of the motor is IMB5, which is installed through a flange. The flange is connected to the core barrel with bolts. The motor is cooled by the gas delivered by the impeller. Fans with motor power above 30KW are equipped with non-stop oil injection device, which can add lubricant to motor bearings during operation. The junction box of the matching motor is located on the top of the fan casing.
Main purpose and scope of application
The ventilator is suitable for the environment containing explosive substances (gas and coal dust) in coal mines. It can be used for local ventilation with extraction, which can meet the needs of mine ventilation network and safe production. The local gas accumulation in the pumping well underground or the combined use with the dust removal equipment to remove the working dust and change the working environment is the ideal equipment for the draw-out local ventilation.
Shandong Anrui Mine Equipment Co., Ltd. (http: //) is a professional manufacturer of mining equipment. Its main products include FBCD coal mine withdrawable local fan, KCS series dust removal fan, mine FQC explosion-proof pneumatic fan, FBD series Various mine explosion-proof fans such as rotary fans and other mine fans. The company specializes in producing high-quality counter-rotating axial fans for mines, providing safe and durable products for every customer.
Shandong Anrui Mining Equipment Co., Ltd. provides you with a variety of mining electrical appliances and tools. You are welcome to call to discuss cooperation!
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Contact: Manager You mobile phone (same as WeChat) Address: Southern Development Zone, Tai'an City, Shandong Province Fax QQ Email@qq.com
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