D80 electric heating warm air blower for coal mine wellhead. D80 type warm air blower has reliable explosion-proof quality

Description :

1Product Introduction of D80 Electric Heating Warm Air Fan for Coal Mine Wellheads

　　D80 type warm air blower product introduction: The mining explosion-proof electric warm air blower provides workers with a warm working environment and comfortable working atmosphere, and provides protection for workers in the cold winter to improve work efficiency. Electric heating fan is an HVAC terminal device that uses electricity as a medium to quickly cool and heat indoor air or outdoor fresh air, enhancing air circulation. Electric heating warm air blower is currently a relatively advanced equipment in China, which can be widely used in production workshops of industrial and mining enterprises and large public buildings. The electric heating warm air blower mainly consists of a heat exchanger, an axial flow fan, a casing, and louvers. Heat exchangers can adopt various forms of heat exchange tubes depending on the type of heat medium introduced. Coal mine electric warm air blower is a special type of electric warm air blower. Due to the special working environment, mining electric warm air blowers need to have explosion-proof characteristics. At this time, our fan motor needs explosion-proof characteristics.

D80 electric heating warm air blower for coal mine wellhead D80 type warm air blower operating environment:

　　Environmental temperature: -20 ℃ to 40 ℃;

　　Relative humidity of the environment: ≤ 98% (25 ℃);

　　Atmospheric pressure: 86kpa to 106kpa;

　　There is a danger of methane or coal dust underground in coal mines, but there are no corrosive gases that can damage insulation or places with severe vibrations.

　　Dimensions: 660mm x 600mm x 200mm (width x height x thickness)

　　Weight: 130 kg

D80 electric heating warm air blower used at the wellhead of Jiabang Coal MineInstallation, use, and maintenance:

　　When installing explosion-proof electric heating heaters of various models, first check if the machine is in good condition.

　　2. Valves should be installed on the inlet and outlet pipes of the heat exchanger, and the diameter of the inlet and outlet main pipes should be larger than that of the heat exchanger.

　　3. Explosion proof electric heating heaters should be installed indoors at a temperature of 15C or above.

　　Before testing the machine, the fan blades must be turned on to check for any scratches or collisions between the fan blades and the machine. When starting up, attention should be paid to the direction of motor rotation, which should be the same as the direction indicated by the arrow label.

　　5. The motor bearings should be cleaned once a year and lubricated with oil.

　　6 . The temperature of hot water used in the heat exchanger should not exceed 130C, and the pH value should not exceed 8 to avoid reducing its service life

　　In addition to this model, we also have S-type and GS type warm air blowers from Jiabang D80. The main difference between them is the heating method. The D-type warm air blower uses electric heating, while the S-type and GS type use water heating, which is suitable for coal mining enterprises with boilers and is an energy-saving heating method. The main products include: D20 heater, D80 heater, D60 heater, D40 heater, D80 heater, DNF electric heater, Q-type heater, GS heater, NC, NC/B heater, DRG cabinet heater, and steam heater.

　　Mining explosion-proof electric heater product classification: D-type heater: using electric energy as heating energy. GS type warm air blower: suitable for hot water above 90 ℃ as the heat medium. S-type warm air blower: suitable for hot water above 80 ℃ as the heat medium. TS type warm air blower: suitable for hot water with a temperature of 55~75 ℃ or above. NC type warm air blower: suitable for steam and water as heat media. Q-type warm air blower: suitable for steam as the heat medium.

　　If you need other models of electric heaters, please call us for consultation. Xiao Zhang is dedicated to serving you!

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• D80 electric heating warm air blower