A water purification filter element with adjustable water quality
A water purification filter element and water quality technology, applied in the field of water purification filter elements, can solve the problems of inconvenient processing, complex structure of water retaining parts, inconvenient adjustment of water in and out, and achieve the effect of avoiding water accumulation and simple and convenient disassembly
Active Publication Date: 2018-03-16
FUZHOU PINXING TECH DEV
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Problems solved by technology
[0005] In order to achieve the purpose of no water leakage when the filter element device is taken out from the filter element base, a water retaining member is provided on the filter element device, and the conduction and cut-off between the water retaining member and the seat body are realized by means of rotation. On the one hand, the water retaining The structure of the parts is very complicated, which is inconvenient to process; on the other hand, it is not convenient to adjust the water in and out
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[0029] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:
[0030] Such as Figure 1 to Figure 3 As shown, a water purification filter element with adjustable water quality includes a regulating valve element 1, a filter element 2 and a casing 3;
[0031] The regulating valve core 1 is columnar as a whole, and includes an upper water inlet 11 coaxially arranged, a middle sliding part 12 and a lower connecting part 13. The diameter of the water inlet 11 is larger than that of the sliding part 12, and the sliding part 12 The diameter is greater than the diameter of the connecting portion 13;
[0032] The center of the inside of the regulating valve core 1 is axially provided with a tubular water outlet hole 14 that runs through the entire regulating valve core 1; An annular water intake area 15;
[0033] The water inlet 11 is provided with several water inlets 111, and the water inlets 111 communicate w...
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The invention relates to a water purifying filter element capable of adjusting water quality. The water purifying filter element capable of adjusting the water quality comprises an adjusting valve spool, a filtering core and a shell, a water outlet hole and a water inlet area are formed in the adjusting valve spool, the filtering core is arranged above the adjusting valve spool, the filtering core comprises a primary filtering inner core, a plurality of functional inner cores with water storage areas and a water collecting core which are sequentially arranged from top to bottom, one-way films are arranged on outer walls of the functional inner cores, and the water collecting core is communicated with the water outlet hole. A rotatable sleeve is arranged outside the functional inner cores and the water collecting core, a water storage cavity is formed among the sleeve, the functional inner cores and the water collecting core, water filtered by the primary filtering inner core flows into the water storage cavity, a communicating pipeline capable of synchronously rotating along with the sleeve is arranged on one side of the sleeve, the shell movably sleeves the outside of the adjusting valve spool and the filtering core, a water inlet cavity is formed between the shell and the filtering core and communicated with a water inlet area, and the shell can drive the communicating pipeline to rotate relative to the adjusting valve spool and the filtering core, so that different water storage areas are respectively communicated or intercepted by the water collecting core.
Description
technical field [0001] The invention relates to the field of filter elements of water purifiers, in particular to a water purification filter element with adjustable water quality. Background technique [0002] In the filter element device installed in the water purifier, for convenience, the filter element device is divided into two parts, the filter element base and the filter element. Generally, the filter element will be replaced frequently, but the filter element seat needs to be used repeatedly. [0003] The filter element seat and the filter element are detachably connected. The filter element is provided with a water inlet and a waterway for water inlet and outlet, and a filter material arranged in the waterway. The filter element base is provided with a water flow channel communicating with the water inlet of the filter element. Wherein, when the filter element base is connected with the filter element, the water to be filtered flows into the filter element through ...
Claims
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IPC IPC(8): B01D29/11B01D35/00
CPCB01D29/11B01D35/00B01D2201/0415B01D2201/16B01D2201/186B01D2201/4015
Inventor 黄万荣徐道华
Owner FUZHOU PINXING TECH DEV