A turbine arrangement for power plant

The utility model provides a turbine device for power generation equipment. The turbine device is used for being electrically connected with power generation equipment. The centrifugal fan comprises ashell and an impeller arranged in the shell, the impeller is rotatably connected into the shell; the impeller comprises a fixing base and a plurality of fan blades arranged in the circumferential direction of the fixing base at intervals. A liquid inlet pipe and a liquid outlet pipe are respectively arranged at the upper part and the lower part of the shell; the liquid inlet pipe and the liquid outlet pipe are respectively communicated with the shell; liquid flows into and impacts the fan blades through the liquid inlet pipe; the flow guide nozzle is arranged at the end of the liquid inlet pipe, the flow guide nozzle is conical, a plurality of sieve holes are formed in the flow guide nozzle, garbage impurities in the liquid flow can be filtered out by arranging the flow guide nozzle, thegarbage impurities are pre