Corrosion-resistance and energy-conservation water pump for agricultural water conservancy

Abstract

The invention discloses a corrosion-resistance and energy-conservation water pump for agricultural water conservancy. The water pump comprises a water pump body, a permanent magnet motor, a water current driving power generation device and an accumulator; a portable handle is arranged at the upper end of the water pump body; a detachable sealing connection buckle is arranged between the portable handle and the water pump body; a metal severe corrosion resisting paint layer is arranged on the outer surface of the water pump body; a fixed base is arranged at the lower end of the water pump body;and a water inlet is formed between the fixed base and the water pump body. The corrosion-resistance and energy-conservation water pump for agricultural water conservancy is provided with the metal severe corrosion resisting paint layer, the permanent magnet motor and the water current driving power generation device, has the characteristics of rust resistance, chemical medium corrosion resistance, acid and alkali resistance, water resistance and heat dissipation, can adjust the frequency along with the operation demands, meanwhile, can generate electricity for the permanent magnet motor in the operating process, is suitable for different working conditions, and achieves better application prospect.

Description

technical field [0001] The invention relates to the field of water conservancy equipment, in particular to an anti-corrosion and energy-saving water pump for agricultural water conservancy. Background technique [0002] A pump, a machine used to increase the pressure of a liquid or gas to make it flow, is a device used to move a liquid, gas or special fluid medium, that is, a machine that does work on the fluid. The heart of humans and animals can be said to be a natural pump, which sends blood to all parts of the body. Water pumps have different uses, different conveying liquid media, different flow rates, and lift ranges. Therefore, of course, their structural forms are also different, and their materials are also different. In summary, they can be roughly divided into urban water supply, sewage systems, civil engineering, Building system, agricultural water conservancy system, power station system, chemical system, petroleum industry system, mining metallurgy system, lig...

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