Energy-saving drinking water pumping equipment

Abstract

The invention discloses energy-saving drinking water pumping equipment. An upper magnetic field, a lower magnetic field and a water pumping shell are installed in a buoyancy shell of the energy-saving drinking water pumping equipment, the upper magnetic field and the lower magnetic field are arranged outside the water pumping shell, and the lower end of the water pumping shell is fixed to the lower end in the buoyancy shell; a water outlet valve is fixed in the center hole of the water pumping shell, an iron core piston is arranged in the water pumping shell, a sealing cap seals a water inlet cavity, and a water-permeating sealing plate seals an extruding cavity; a water diversion limiting plate is fixed in a limiting hole in the upper end of the iron core piston, a sealing cone or a sealing ball is installed in an inner conical hole of the iron core piston, and a containing hole is formed in the lower end of the iron core piston. The energy-saving drinking water pumping equipment is compact in structure, strong in power and suitable for pumping drinking water from wells and pools, floats on the drinking water surface when pumping the drinking water and automatically ascends or descends along with ascent or descent of the water surface of the drinking water, silt and mud on the bottoms of the wells or the pools cannot enter a water pump, and the drinking water can be conveyed in an automatic flow mode after power is cut off.

Description

technical field [0001] The invention relates to the field of drinking water, in particular to an energy-saving device for drawing clean drinking water from a well or a pool floating on the surface of the drinking water. Background technique [0002] When pumping water in a pool or well, traditional water pumps are all at the bottom of the pool or well, resulting in silt and mud in the drinking water drawn from the pool or well. For this reason, we have designed the special-purpose pump that can float on the water surface of the drinking water in the well or pond for drawing drinking water. Contents of the invention [0003] The purpose of the present invention is to provide a drinking water extraction energy-saving equipment that can avoid sediment and mud in the extracted drinking water and can float on the surface of the drinking water to extract drinking water and its method. [0004] In order to achieve the above purpose, the energy-saving equipment for extracting dri...

AI Technical Summary

Problems solved by technology

[0002] Pumping water in pools or wells, traditional pumps are at the bottom of pools or wells, resulting in sediment and mud in drinking water drawn from pools or wells

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