Water saving controller

Abstract

The invention relates to a water-saving controller, which relates to a water-saving device. The water-saving controller comprises a control circuit board provided with a power switch, wherein a power transformer is connected to 220 V power input through the power switch, and supplies a set of 24 V power sources for the control circuit board; signal ends of two sensors of the control circuit boardare connected with one end of a water closet tank sensor and one end of a water storage tank sensor respectively; the other end of the water closet tank sensor and the other end of the water storage tank sensor are connected with common ends of the sensors of the control circuit board; three output signal ends of the control circuit board are connected with one end of each of a solenoid valve, asuction pump and a flushing pump respectively; and the other ends of the solenoid valve, the suction pump and the flushing pump are all connected with output common ends of the control circuit board.The water-saving controller has the advantages of concise structure, stable performance, high control sensitivity and good water-saving performance.

Description

technical field [0001] The invention relates to a water-saving device, in particular to a water-saving controller. Background technique [0002] Now the world's available water resources are decreasing day by day, and water-scarce areas are increasing day by day. Traditional toilets are flushed with clean tap water and the water level of the toilet water storage tank is too high, causing great waste. At the same time, domestic sewage such as face washing water and vegetable washing water used by households are directly discharged into the sewer to be wasted in vain. Contents of the invention [0003] Aiming at the defects in the prior art, the purpose of the present invention is to provide a water-saving controller with simple structure, stable performance, high control sensitivity and good water-saving performance. [0004] For achieving above object, the technical scheme that the present invention takes is: [0005] The water-saving controller is characterized in that:...

AI Technical Summary

Problems solved by technology

[0002] Nowadays, the available water resources in the world are decreasing day by day, and water-scarce areas are increasing. Traditional toilets are flushed with clean tap water and the water level in the toilet storage tank is too high, resulting in great waste.

At the same time, domestic sewage such as face washing water and vegetable washing water used by households is directly discharged into the sewer for waste

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