Multi-linked type softened water control valve system and working method thereof

Abstract

The invention discloses a multi-linked type softened water control valve system and a control method thereof. The softened water control valve system comprises at least two softened water control valves arranged in parallel, wherein a water outlet of each softened water control valve is provided with a flow meter and an electromagnetic valve; the flow meter is used for measuring the water yield of the softened water control valve; the electromagnetic valve is used for closing the water outlet of the softened water control valve; the softened water control valve, the flow meter and the electromagnetic valve are respectively connected with a control system by a data line; and the control system is used for counting data of water yield of the softened water control valves and sending control signals to the softened water control valves. The multi-linked type softened water control valve system and the control method disclosed by the invention have the advantages that multiple softened water valves are connected into a same pipeline, at most one softened water control valve is arranged at the regenerative position, other control valves are locked at the working position, so that continuous softened water supply can be guaranteed; the linkage between the softened water control valves and the electromagnetic valves of the water outlets is realized by the control system, so that no entry of hard water from the water outlets into a water discharging pipeline in the process of regeneration is guaranteed, and the quality of softened water is guaranteed.

Description

technical field [0001] The invention relates to softened water equipment, in particular to a multi-unit linkage softened water control valve system and its working method. Background technique [0002] At present, the softened water control valves on the market are divided into hard water type and non-hard water type. The soft water valve with hard water means: in the process of resin regeneration, the water outlet is supplied with water, but it is raw water; the soft water control valve without hard water means : During the resin regeneration process, there is no water flowing out of the water outlet, which means that the water supply is stopped during the resin regeneration process. [0003] This is very inconvenient for many users. There are also users who connect two water softening valves in parallel to the same pipeline system. However, each water softening valve works independently. Due to the resin usage rate of each valve and the system Due to various factors such ...

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Problems solved by technology

[0003] This is very inconvenient for many users. There are also users who connect two water softening valves in parallel to the same pipeline system. However, each water softening valve works independently. Due to the resin usage rate of each valve and the system Due to various factors such as water pressure and flow rate, it is difficult to control the interval between the regeneration process of each valve, so it is difficult to ensure the continuity and effectiveness of soft water supply

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