Anti-blocking clean water pump

Abstract

The invention relates to the technical field of clean water pumps, in particular to an anti-blocking clean water pump which comprises a turbine pump, a water inlet bin installed at the water inlet end of the turbine pump and a water drainage bin installed at the water outlet end of the turbine pump. The water inlet bin comprises an inner containing cavity, the outer edges of the two sides of the inner containing cavity protrude so as to be provided with a flow inlet end and a flow conveying end respectively, and the flow inlet end and the flow conveying end are arranged in a staggered mode relative to the center line of the inner containing cavity. A supporting seat and a crushing rack mounted on the supporting seat are arranged in an inner cavity of the inner containing cavity, the crushing rack rotates with the supporting point of the supporting seat as an axis, and crushing cutters with different distances from the supporting point are arranged at two ends of the crushing rack. The crushing cutters at the two ends are mounted on the crushing rack through rotating shafts in a self-rotating manner, and the motion trail of the crushing cutter on the long side is close to the joint of the inner accommodating cavity, the flow inlet end and the flow conveying end. The anti-blocking clean water pump is provided with the crushing mechanism, so that fiber materials such as clotted silt and movable aquatic plants can be effectively crushed.

Description

technical field [0001] The invention relates to the technical field of clean water pumps, in particular to an anti-blocking clean water pump. Background technique [0002] Clean water pumps are used to transport clean water and other liquids with physical and chemical properties similar to clean water. They are suitable for industrial and urban water supply and drainage, pressurized water delivery for high-rise buildings, garden sprinkler irrigation, fire pressurization, long-distance transportation, HVAC refrigeration cycle, farmland Irrigation, bathroom and other cold and warm water cycle pressurization and equipment matching. [0003] When the clean water pump pumps water from the soil, it is easy to bring sediment into the clean water pump, and for the water in rivers, lakes or ponds, generally there are not only sediment in the water, but also aquatic plants and other fibers that are easily entangled or bunched. , so it is easy to cause blockage to the clean water pump...

AI Technical Summary

Problems solved by technology

[0003] When the clean water pump pumps water from the soil, it is easy to bring sediment into the clean water pump, and for the water in rivers, lakes or ponds, generally there are not only sediment in the water, but also aquatic plants and other fibers that are easily entangled or bunched. , so it is easy to cause blockage to the clean water pump; the current clean water pump technology is to install a filter device for filtering sediment or aquatic plants at the water inlet end of the clean water pump, but the filter device itself cannot process sediment or aquatic plants. The sediment or water grass fiber will still easily cause the blockage of the filter device, thus affecting the operation of the submersible pump

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