Siphon overflow drainage device

Abstract

The invention discloses a siphon overflow drainage device. The siphon overflow drainage device comprises a water tank, a water inlet pipe, a drainage pipe, a siphon overflow pipe, a valve, a water pump and a hose, wherein one end of the water inlet pipe extends into the water tank, the other end of the water inlet pipe is placed outside the water tank and connected with the water pump, one end ofthe drainage pipe extends into the bottom in the water tank and is located below the water surface, the other end of the drainage pipe is connected with the siphon overflow pipe through a three-way pipe, a plunger is arranged at an opening of the three-way pipe, the end, away from the three-way pipe, of the siphon overflow pipe is connected with the valve, and the hose is connected between the water tank and the siphon overflow pipe. According to the siphon overflow drainage device, through cooperation of the water inlet pipe, the drainage pipe and the siphon overflow pipe, the functions of automatic power-off stop and automatic power-on start can be achieved, the water level adjusting speed is high, the water level change is small, the mute effect is good, the structure is simple and attractive, the manufacturing cost can be effectively reduced, and high economic benefits are achieved.

Description

technical field [0001] The invention relates to a siphon overflow drainage device. Background technique [0002] When the fish tank drainage system adopts the traditional siphon overflow drainage method, there are problems such as being unable to start automatically after power failure, insufficient siphon force, slow water level adjustment speed, large water level change range, large noise, complex structure, and poor ornamental quality; therefore, a performance The siphon overflow drainage device with excellent structure optimization needs to be studied urgently. Contents of the invention [0003] In order to solve the above technical problems, the technical solution provided by the present invention is: a siphon overflow drainage device, including a water tank, a water inlet pipe, a drain pipe, a siphon overflow pipe, a valve, a water pump, and a hose. Into the water tank, the other end is placed outside the water tank and connected to the water pump. One end of the dr...

AI Technical Summary

Problems solved by technology

[0002] When the fish tank drainage system adopts the traditional siphon overflow drainage method, there are problems such as being unable to start automatically after power failure, insufficient siphon force, slow water level adjustment speed, large water level change range, large noise, complex structure, and poor ornamental quality; therefore, a performance The siphon overflow drainage device with excellent structure optimization needs to be studied urgently

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