Filter element structure easy to replace

Abstract

The invention discloses a filter element structure easy to replace. A filter element main body is installed in a filter element shell, the filter element main body consists of a plurality of filter element separation layers, a water inlet hole and a water outlet hole are formed in each filter element separation layer, and the water inlet hole and the water outlet hole are respectively communicated with a water flowing channel and a water discharging channel of each filter element separation layer; a water distributing rotation mechanism is installed on the filter element shell in a rotating manner, and a first water flowing hole and a second water flowing hole are formed in the water distributing rotation mechanism; the first water flowing hole is communicated with the water inlet hole of the filter core separation layer and the filter element water inlet end, and the second water flowing hole is communicated with the water outlet hole of the filter element separation layer and the filter element water outlet end; the water distributing rotation mechanism is rotated, the first water flowing hole and the second water flowing hole are gradually communicated with the water inlet hole and the water outlet hole of different filter element separation layers one by one, and the filter element separation layers are gradually connected into to a water route to filter the water one by one. According to the filter element structure, the plurality of filter element separation layers are integrated and integrally encapsulated, so that the material is saved; the novel filter element separation layers are automatically switched to be used, the moment for replacing the filter element is judged, and the moment for replacing the filter element is more accurate.

Description

technical field [0001] The invention relates to the technical field of water filtration, in particular to an easily replaceable filter element structure. Background technique [0002] In the prior art, the water purifier adopts multi-stage filtration or single-stage filtration. When multi-stage filtering, [0003] Because the service life of each filter element is different, the replacement cycle of the filter element is inconsistent, and the filter element needs to be replaced frequently, which is more troublesome to use; in the case of single-stage filtration, due to the different water quality and water usage habits in different regions, when the filter element is polluted and bacteria breed, it is impossible to accurately grasp the timing of filter element replacement. [0004] In order to increase the service life of filter elements such as activated carbon, the amount of filter material is usually increased. The disadvantage of increasing the amount of filter materia...

AI Technical Summary

Problems solved by technology

The disadvantage of increasing the amount of filter material to prolong the service life is that once the filter element is polluted during use, such as bacterial growth or filter element clogging, the entire filter element must be replaced, resulting in material waste and increased use costs.

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