Conveniently maintained multifunctional exhausting energy-saving device of steam turbine

The invention provides a conveniently maintained multifunctional exhausting energy-saving device of a steam turbine. The conveniently maintained multifunctional exhausting energy-saving device comprises a handle, a maintenance plate, an observation sheet, a wing-shaped screw, a steam turbine body, a supporting rod, a fixed bushing, a fastening bolt, a fixed base, a shock absorbing block, an anti-skid pad, a joining guide pipe, a gas displacement auxiliary increasing exporting machine, an exhausting impurity auxiliary processing cleaner, an adjustable auxiliary supporting rack and a bottom waste liquor energy-saving reutilizing processor of the steam turbine. By arranging a gas guide pipe, an exhaust fan, a protecting cover, an exhaust pipe and an adsorption core, gas exhausted by the steamturbine will move upward continuously into the exhaust pipe, impurities are adsorbed and filtered through the adsorption core, the exhaust fan starts exhausting work by connecting a power supply to the exhaust fan, gas is ex