Pipe-free energy-saving submerged pump

Abstract

The invention discloses a pipe-free energy-saving submerged pump. The pipe-free energy-saving submerged pump comprises a bottom box, wherein a connector is mounted on the top end of the bottom box, and a pump body is fixedly arranged on the top end of the connector; a submerged motor is fixedly arranged in the bottom box, and the bottom end of the submerged motor is fixedly arranged on a moving plate; a sliding block is fixedly arranged at one side of the moving plate and is glidingly mounted into a chute, and the chute is formed in the inner wall of the bottom box; the output end of the submerged motor is in transmission connection with a pump shaft, and the pump shaft penetrates the connector; the top end of the pump shaft extends into a flow guide chamber; an impeller is arranged on thepump shaft; and the flow guide chamber is formed in the pump body. According to the pipe-free energy-saving submerged pump, a filtering net which is arranged in a mounting sleeve at the bottom end ofa water inlet pipe is used for filtering; the water inlet pipe is vertically arranged. Therefore, when impurities in water are clamped to the filtering net, the impurities can certainly fall down dueto own gravity, and as a result, the problem that the filtering net is clamped and blocked by the impurities can be avoided.

Description

technical field [0001] The invention relates to the field of submersible pumps, in particular to a tubeless energy-saving submersible pump. Background technique [0002] Submersible pump is an important equipment for lifting water from deep wells. When in use, the whole unit submerges into the water to extract groundwater to the surface. It is suitable for domestic water, mine emergency, industrial cooling, farmland irrigation, seawater lifting, and can also be used for fountain landscape. The existing The tubeless energy-saving submersible pump needs to use a filter to filter the pumped water during the working process. After a long time of use, impurities will be stuck on the filter, which is not only difficult to clean, but also affects the later pumping work. Therefore, it cannot meet Require. Contents of the invention [0003] The purpose of the present invention is to provide a tubeless energy-saving submersible pump to solve the problem that the existing tubeless e...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a tubeless energy-saving submersible pump to solve the problem that the existing tubeless energy-saving submersible pump needs to use a filter to filter the pumped water during the working process. After a long time of use, the filter will get stuck. There are impurities in the plug, which is not only difficult to clean, but also affects the later pumping work.

Images