Biogas blower application precautions. Check whether the gas lines, circuits and waterways of the biogas blower are normal. Observe whether the bearing is refueled. Close the intake pipe valve, open the outlet valve, open the intake pipe valve after the opening is stable, manually turn the car, check the gap size of the blower components and whether there is collision, after the blower starts, when it reaches the normal speed, in the running process Always check the bearing temperature is normal, the bearing temperature can not be greater than 40 °C, the temperature of the table shall not be greater than 70 °C, if you find the blower has violent vibration, impact, bearing temperature rose rapidly and other anomalies must stop. The blower unit is fully operational below. If the blower equipment is aerodynamic after overhaul, it is necessary to pay attention to whether the various parts of the blower are normal and regularly clean the internal dust, dirt and other impurities of the blower, and prevent corrosion.

In order to protect personal safety, the blower can be overhauled after it is shut down. High temperature blower profile 1600-6; Rated speed 995r/min; Rated power 1600kW; Fluid coupling model YOTC-1000; Output power 610~1800kW. 2 Construction preparation (determined by the original blower blade size); J557 welding electrode 20kg; Oxygen 3 bottles; 1 bottle of acetylene. Angle grinder, portable vibration measuring instrument each 1 (sets); dynamic balance test block 6 pieces. The construction method does not remove the shell, cut the inspection square hole directly on the shell, and can allow one person to sit on the shell and contact the impeller to perform maintenance work, so as to accelerate the construction speed. After the construction is completed, it will be restored as it is. According to the situation of impeller wear on the site, a cutting line is drawn on the blade to cut off the thinned portion of the blade. Using an angle grinder, the periphery of the incision is polished to remove welding dregs, burrs and other debris for the next welding work. The air pollution around the unit is usually cleaned one or two times per day according to the condition of the machine, so as to ensure that the output air is cool and clean. It is recommended to use the ‘automatic’ function to operate. After the unit is in operation for 6 months, its bottom basin (including the water pump, inlet valve, drain valve, liquid level switch, etc. in the bottom basin) and the evaporating medium are cleaned once. When cleaning, the water pressure is not It can be too high to prevent the wet curtain from being damaged.