A dual-channel water pump that is convenient for automatic switching

Abstract

The invention discloses a dual-flow-channel water suction pump with convenient automatic switching. The dual-flow-channel water suction pump with convenient automatic switching comprises a bottom plate, a water suction pump body and a drive motor. The left end of the upper surface of the bottom plate is fixedly connected with the water suction pump body through bolts, the right end of a rotating shaft is fixedly connected to the output end of the driving motor, the left end of the rotating shaft is fixedly connected with an impeller body, a water outlet on the upper side of the water suction pump body is fixedly connected with a first elbow by the bolts, the left end of the front side of a flow-dividing pipe is fixedly connected with a first water outlet pipe, the right side wall of the flow-dividing pipe is fixedly connected with a servo motor by the bolts, a water inlet in the left side of the water suction pump body is fixedly connected with a second elbow pipe by the bolts, and anopening in the left side of a filtering box is fixedly connected with a water inlet pipe. According to the dual-flow-channel water suction pump with convenient automatic switching, flow channels are conveniently and automatically switched, and the dual-flow-channel water suction pump is more convenient to use. In addition, filtering treatment is convenient, subsequent cleaning of debris is convenient, and the practicability is improved.

Description

technical field [0001] The invention relates to the related technical field of water pumps, in particular to a double-channel water pump which is convenient for automatic switching. Background technique [0002] The pump rotates at a high speed through the impeller, and continuously forms a vacuum or negative pressure at the inlet, so that the fluid can be transported through the suction port and the drain port. As the name implies, the double-channel pump body is a pump body with two drain ports, so as to complete the transport at different locations , Double-channel pumps are widely used in water treatment, bioengineering and environmental protection. [0003] However, when using a double-channel water pump, it is often necessary to switch between the flow channels. The double-channel water pump used in the background of the prior art still has certain shortcomings, such as: [0004] 1. The existing double-channel pumps are not convenient for automatic switching of the fl...

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a dual-channel water pump that is easy to switch automatically, so as to solve the inconvenient automatic switch of flow channels proposed by the above-mentioned background technology, which reduces the switching efficiency. It facilitates the subsequent cleaning of filter debris and reduces practical problems

Images