The fan is mainly used for boiler ventilation and ventilation, which is applicable to the ventilation and ventilation system of steam boilers below 670t/h in thermal power plant.Dust removal device must be added before the induced draft fan to reduce the dust content of the flue gas entering the fan as far as possible.According to the general use of power plants, dust removal efficiency shall not be less than 85%.
♦ Can output higher discharge pressure, and working at high medium temperature condition, applicable to any industry condition which need to conveying high pressure & high temperature gas.
♦ Can flexibly adjust fan’s volume and pressure in running by air damper. Can also adjust fan’s pressure and volume by changing the fan speed via matching variable frequency motor.
♦ In the case of using system base, so easy for installation, no need of professionals direction.
♦ Regarding to material of impeller and main shaft, we will choose high strength carbon steel, low alloyed steel, High temperature resistant alloy steel, High temperature resistant high strength alloy steel according to different medium temperature and running speed, ensuring the impeller and main shaft keeping reliable strength in high temperature.
♦ Using liquid lubricating oil, no need to open bearing housing when changing or filling lubricating oil. Easy to observe the lubricating oil’s quality and stock through inspection window on the bearing housing body.
♦ Bearing housing reserves installation place for temperature and vibration sensors, can install easily of fan running monitoring device.
♦ Bearing housing adopt labyrinth type mechanical seal, unique design of spill prevention of inner, venthole design on top, commissure coated with sealing grease, completely eliminating bearing housing oil leak.
♦ The motor load can be automatically reduced when airflow resistance is increasing, to prevent motor from destroying.
♦ Customizing design according to customer’s performance requirements, and optimizing by CFD technology, energy consumption lower than same fans.
♦ Adopting high quality carbon steel manufacturing, or stainless steel and other metal materials according to customers’ requirements.
Forced ventilating, Mine ventilating, Materials ventilating and drying.
♦ Cooling and heat dissipation
Forced cooling and heat dissipation, Cement production line grate cooler cooling, Industrial equipments cooling and heat dissipation.
♦ Industrial kilns
Materials delivery of Cement rotary kiln, Lime rotary kiln, Nickel iron rotary kiln, Clay sand rotary kiln, and other various calcining kilns.
Garbage incinerator blowing air, Garbage incinerator inducing air.
Ventilating of cement mill, Coal mill and other large mill system.
♦ Energy and power
Thermal power plant, Garbage incineration power plant, Biomass fuel power plant, Industrial waste heat recovery device.
♦ Metal smelting
Blowing air of mineral powder sintering(Sintering machine), Smelting furnace and foundry furnace, Combustion of blast furnace, Blast furnace coal injection, Coal gas boosting and conveying.
♦ Gas and materials delivery
General air delivery, High-temperature air delivery, Combustible gas delivery, Corrosive gas delivery, Gas mixed with impurity delivery.
Delivery of coal powder, Particle material/ Powder material/ Fragment materials/Fiber materials.