Integrated water purifier filter element and water purifier

Abstract

The invention provides an integrated water purifier filter element and a water purifier. The integrated water purifier filter element comprises a main filter element and a posttreatment filter elementpart, wherein flowing-in raw water is separated and discharged as production water and concentrated water by the main filter element, and a part of the main filter element can be inserted into the posttreatment filter element part; the posttreatment filter element part is used for filtering the production water. The main filter element is arranged in an internal box; the internal box comprises aninserting part and a connecting part, the inserting part can be inserted into the part, allowing the raw water to flow in, of the main filter element, the connecting part is connected with a first discharge port formed on the main filter element, and primary outlet water discharged from the first discharge port can flow into the connecting part. A pretreatment filter element for primarily filtering the initial flowing-in raw water, the main filter element such as a reverse osmosis membrane filter element as well as a posttreatment filter element are integrated on the premise of no additionalconnecting cables, so that the size of the water purifier is reduced, setting space of the water purifier is guaranteed, the filter element is simple and convenient to replace, and replacement expenseis reduced.

Description

technical field [0001] The invention relates to the technical field of water purification, in particular to an integrated water purifier filter element and a water purifier. Background technique [0002] In recent years, the reverse osmosis membrane (Reverse Osmosis Membrane) filter element that has been widely used in water purifiers has the characteristics of separating the raw water that initially flows in through the filter element and then discharging the produced water and concentrated water. In addition, the commonly used structure is that the produced water passing through the reverse osmosis membrane filter element is re-filtered by the post-treatment filter element and then discharged into drinkable clean water. [0003] Conventionally, the main filter such as the reverse osmosis membrane filter and the post-treatment filter are installed independently, so the connection lines for connecting each filter are complicated, and replacement of the filter is difficult an...

AI Technical Summary

Problems solved by technology

[0003] In the past, the main filter element such as the reverse osmosis membrane filter element and the post-treatment filter element were installed independently, so the connection lines for connecting each filter element were complicated, and there were problems such as difficulty in replacing the filter element and increased cost.

In addition, in order to connect the various filter elements, it is difficult to reduce the volume of the water purifier itself below a certain level, so there are limitations not only in securing the installation space of the water purifier, but also in terms of design.

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