Waterway control valve, waterway controller for water treatment system, and water treatment system

By designing the valve body and valve core structure of the water circuit controller, the series and parallel connection switching of the filter cartridges in the water treatment system can be realized, which solves the control problem that can only be in a single connection state in the existing technology, and improves the water treatment effect and flow regulation capability.

CN122328577APending Publication Date: 2026-07-03YUYAO YADONG PLASTIC
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
YUYAO YADONG PLASTIC
Filing Date
2025-03-04
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

The existing water circuit controllers of water treatment systems can only control the connection status of two filter cartridges individually, and cannot switch between series and parallel connections, which causes inconvenience to users.

Method used

A water circuit controller was designed to enable the switching between series and parallel connections of two filter cartridges in a water treatment system through the structural design of the valve body and valve core. The valve body has multiple openings and channels, and the valve core can rotate to form different communication channels, thereby enabling the switching of different connection states.

Benefits of technology

It enables flexible switching of filter elements in the water treatment system, improves water treatment efficiency and water flow regulation capabilities, and meets the needs of different application scenarios.

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Abstract

The present invention provides a water circuit control valve, a water circuit controller for a water treatment system, and a water treatment system, wherein the water circuit control valve includes a valve body and a valve core, wherein the valve body has a valve cavity, wherein the valve cavity has a first opening, a second opening, a third opening, a fourth opening, a fifth opening, and a sixth opening, and the valve core has a first channel, a second channel, and a third channel, and the valve core is rotatably disposed in the valve cavity of the valve body.
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