Filter element structure and water purification equipment

Abstract

The invention discloses a filter element structure and water purification equipment. The filter element structure comprises a filter element body, a filter seat and a plurality of water passing openings communicating the filter element body and the filter seat and is characterized in that the filter seat comprises a fence and a filter seat bottom plate connected to one end of the fence, a plurality of slots are arranged in the outer periphery of the lower end of the filter element body, a plurality of holes corresponding to the slots are circumferentially arranged in the inner side of the fence, fastening blocks for being fastened to the slots are detachably mounted in the holes, elastic parts for fixing the fastening blocks are arranged on the outer periphery of the fence, a rotatable part is arranged between the filter seat bottom plate and the fence, a first ceramic piece and a second ceramic piece which fit each other are arranged between the rotatable part and the filter seat bottom plate, the rotatable part is provided with water sealing parts and mounting seats inside the water passing openings, and springs are arranged between the water sealing parts and the mounting seats.

Description

technical field [0001] The invention relates to the technical field of water purifiers, more specifically, to a filter element structure and water purifying equipment. Background technique [0002] As an important part of the water purification device, the filter element can be divided into front-mounted and inverted-mounted according to the installation method. Generally, the filter element of the front-mounted filter element does not achieve two-way water sealing between the filter element and the filter seat, while the inverted filter element needs to seal the water after the filter element is removed due to its structural factors, and also to give consumers a better experience. It can automatically seal the water; in order to achieve clamping of the inverted filter element, a part on the filter element or filter seat needs to be rotated; at present, most of the technical solutions for the rotation of the upper part of the filter element use the sealing ring to be install...

AI Technical Summary

Problems solved by technology

In this way, due to the need for sealing between the sealing ring and the movable parts, and the high water pressure of the water purification device, it may cause water leakage when the filter element rotates relatively easily. Compressibility, so the element is hard to turn, not a balance between better sealing and easier rotation

[0003] In addition, the current connection method between the filter element and the filter seat in the clamping filter element is through the rotation of the filter element, and the clamping feature of the filter element cooperates with the clamping feature on the base during installation to realize the limit of the filter element and the vertical direction. Constraints, this way of assembly and disassembly requires a large angle of rotation to ensure that the card is in place, which increases the difficulty of operation for consumers, and some existing structures may leak or seep when they are not rotated in place or during rotation , giving consumers a very bad experience

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