Integrated waterway board

Abstract

The invention discloses an integrated waterway board. The integrated waterway board comprises an integrated waterway board main body with a plurality of inner water channels. The integrated waterway board main body is orderly provided with a composite filter core connection port, a reverse osmosis membrane filter core connection port and a rear activated carbon filter core connection port along a water flowing direction. A water inlet and at least water outlet are arranged in one side of the waterway board main body. The integrated waterway board is obtained through one-step injection molding and utilizes a core drawing process. Compared with the existing waterway board, the integrated waterway board is free of an upper cover, has a small size, reduces the whole size of the whole water purifier, has high production efficiency, simplifies assembly difficulty and processes, prevents water way leakage and improves a safety factor of the water purifier.

Description

【Technical field】 [0001] The invention relates to the technical field of water purification equipment, in particular to an integrated water circuit board. 【Background technique】 [0002] In recent years, water purification products have attracted more and more attention from consumers as health products, and the water purification industry has also developed rapidly. Tap water is usually filtered through a filtration system to obtain pure purified water. [0003] Existing water purification equipment usually includes a waterway plate, an upper cover, a filter element seat for installing a filter element device, and corresponding pipelines. The filter element seat is used to install the filter element and provide water circulation. The waterway plate provides a chamber for liquid exchange during the operation of the filter element. Generally, water purification equipment is set to multi-stage filtration, which is completed by multiple filter elements, and different filter ...

AI Technical Summary

Problems solved by technology

Since the connection of each part is connected by secondary plastic injection molding, etc., the water channel plate and the upper cover are also made of plastic coating, which has poor sealing performance, which may easily cause leakage of the water circuit and affect the safety of the water purifier. Constrained by the size of the waterway components, the size of the waterway plate is relatively large, resulting in complex waterway and large volume of the water purifier, and high cost, which affects the user experience, greatly increases the difficulty of product production, and reduces production efficiency

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