Three-dimensional flow efficient energy-saving water pump

Abstract

The invention discloses a three-dimensional flow efficient energy-saving water pump. The three-dimensional flow efficient energy-saving water pump comprises a water pump body, an impeller body is rotationally connected into the water pump body, a plurality of main blades are fixedly installed on the outer surface of the impeller body, auxiliary blades are fixedly installed among the main blades, and a plurality of channels are formed in the outer surface of the impeller body. The water pump body comprises a data acquisition module, a data statistics module, a data analysis module and a data verification module, the data acquisition module comprises a pump body acquisition unit and a liquid acquisition unit, the pump body acquisition unit is used for acquiring operation information of the water pump body, and the liquid acquisition unit is used for acquiring information of a water sample conveyed by the water pump body. The three-dimensional flow efficient energy-saving water pump is used for solving the technical problem that in an existing scheme, under the condition that a pump shell and other parts are shaped, a single three-dimensional flow impeller cannot change water resistance and water loss of all flow passing parts in the whole water pump, and the running effect of the three-dimensional flow water pump is poor.

Description

technical field [0001] The invention relates to the technical field of water pumps, in particular to a ternary flow high-efficiency and energy-saving water pump. Background technique [0002] The three-dimensional flow technology is to divide the three-dimensional space inside the impeller infinitely, and establish a complete and real mathematical model of the flow in the impeller through the analysis of each working point in the impeller flow channel. Through this method, the analysis of the impeller channel can be done most accurately and the flow field and pressure distribution of the reflected fluid are also closest to reality. The flow characteristics of the jet and wake (vortex) at the exit of the impeller are reflected in the design calculation. Therefore, the designed impeller can better meet the requirements of working conditions, and the efficiency is significantly improved. [0003] However, in the existing scheme, the impeller of the ordinary water pump is repl...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a three-dimensional flow high-efficiency energy-saving water pump to solve the following technical problem: How to solve the problem of how to select the best three-dimensional flow impeller through calculation and analysis when the pump casing and other components have been finalized in the existing solution , so that the running effect of the ternary flow pump reaches the best

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