Water pump

Abstract

The invention provides a water pump. The water pump comprises a buoyancy block, a filtering chamber, a flowing chamber and a pressurizing chamber, a left guide column and a right guide column are arranged on the left side and the right side of the bottom surface of the buoyancy block respectively, the bottom end of a left movable block and the bottom end of a right movable block are connected withthe top ends of a left inclined arm and a right inclined arm respectively, the middle part of the bottom surface of the buoyancy block is provided with an action cylinder, an action disc is fixedly arranged on the bottom of an action rod, the bottom ends of the left inclined arm and the right inclined arm are connected with the top of a connecting shaft, a first filter is arranged at the top of the filtering chamber, a second filter is arranged at the bottom of the filtering chamber, a rotator is arranged at the bottom of the second filter, a turbine is arranged at the bottom of the rotator,the second filter is arranged at the top of the flowing chamber, the pressurizing chamber is arranged at the bottom of the flowing chamber, and the pressurizing chamber can pressurize water flow. According to the technical scheme disclosed by the water pump, the technical problems that in the prior art, the capacity of adjusting and automatically cleaning the filtering chamber is not achieved, andstable high-pressure water flow cannot be provided are effectively solved, and popularization and application of the water pump are facilitated.

Description

Technical field [0001] The present invention relates to the technical field of water pumps, in particular, to a water pump. Background technique [0002] A water pump is a machine that transports liquids or pressurizes liquids. It transfers the mechanical energy or other external energy of the prime mover to the liquid to increase the energy of the liquid. It is mainly used to transport liquids including water, oil, acid and alkali liquids, emulsions, suspension emulsions and liquid metals. It can also transport liquids, gas mixtures and liquids containing suspended solids. The technical parameters of pump performance include flow, suction, lift, shaft power, water power, efficiency, etc.; according to different working principles, it can be divided into volumetric pumps, vane pumps and other types. Positive displacement pumps use changes in the volume of their working chambers to transfer energy; vane pumps use the interaction of rotating blades and water to transfer energy. T...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a water pump to solve the technical problems in the prior art that it does not have the ability to adjust and automatically clean the filter chamber, and cannot provide stable high-pressure water flow.

Images