Water channel controller and water channel control valve for multifunctional water treatment system

Abstract

The invention provides a water channel controller for a multifunctional water treatment system. The water channel controller comprises one first connecting pipe, one second connecting pipe, one third connecting pipe, one fourth connecting pipe, one fifth connecting pipe, one sixth connecting pipe and one water channel control valve, wherein the water channel control valve comprises one valve body and one valve element; the valve body of the water channel control valve is provided with one valve cavity, one first opening, one second opening, one third opening, one fourth opening, one fifth opening and one sixth opening, and the valve element is arranged in the valve cavity; and the first connecting pipe communicates with the first opening, the second connecting pipe communicates with the second opening, the third connecting pipe communicates with the third opening, the fourth connecting pipe communicates with the fourth opening, the fifth connecting pipe communicates with the fifth opening, and the sixth connecting pipe communicates with the sixth opening.

Description

technical field [0001] The invention relates to the technical field of water treatment, in particular to a waterway controller capable of controlling the water treatment system, especially the supply of raw water and the supply of different treated water to the water treatment system. Background technique [0002] With people's increasing attention to health and concerns about water pollution, water treatment machines or water treatment systems have become common household appliances. Water treatment machines, especially household water treatment machines, such as central water purifiers and water softeners, are mostly installed in the kitchen to treat water and obtain cleaner water. [0003] In order to obtain water that is sufficiently clean or meets specific requirements, such as water that is more suitable for direct drinking and / or softened water with lower hardness, existing water treatment systems often have more than one filter element. For example, many families wi...

AI Technical Summary

Problems solved by technology

However, the auxiliary control valve of the existing water treatment system controls the raw water channel and different outlet pipelines as terminal control.

Therefore, when the user maintains the existing water treatment system, especially the control valve that controls the flow of raw water to each filter element to control the multi-stage treatment of water, it will have to close all the pipelines one by one. Auxiliary control valves, which could result in a complete cut off of the water supply through the water treatment system and a safety hazard

Especially in the case where the multifunctional water treatment system is connected in series with the outlet pipeline of the kitchen, etc., once the water treatment system fails, the user may have to face the situation that the water supply is completely cut off and fire safety issues

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