A filter element that can adjust the inflow and outflow of water
An adjustable and water-volume technology, applied in the filter element field of water purifiers, can solve the problems of inconvenient processing, inconvenient adjustment of water inflow and outflow, complex structure of water retaining parts, etc., and achieve the effect of simple and convenient disassembly
Active Publication Date: 2018-08-17
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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[0035] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:
[0036] Such as figure 1 As shown, a filter element that can adjust the inflow and outflow of water includes an adjustment valve element 1, a filter inner core 2, an outer shell 3 and a cleaning device 4;
[0037] Such as figure 2 with image 3 As shown, the regulating valve core 1 is cylindrical as a whole, and the center of the regulating valve core 1 is provided with a tubular water outlet pipe 11 passing through the regulating valve core 1 along the axial direction, and the upper part of the water outlet pipe 11 is provided with a water outlet 111; 1 An annular first water outlet tank 10 is arranged axially outside the upper part of the water outlet pipe 11, and the first water outlet tank 10 communicates with the water outlet pipe 11 through a water outlet 111; the regulating valve core 1 is inside the first water outlet tank 10 An annul...
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The invention relates to the field of filter elements of water purifiers, in particular to a filter element capable of adjusting water inlet and outlet quantity. The filter element comprises an adjusting valve element, a filtering inner core and a housing, wherein the filtering inner core is movably arranged at the upper portion of the adjusting valve element in a sleeved mode, the housing is arranged outside the adjusting valve element and the filtering inner core in a sleeving mode, the lower portion of the housing is tightly matched with the upper portion of the adjusting valve element, and a water inlet cavity is formed between the upper portion of the housing and the filtering inner core. A water inlet pipe and a first water outlet pipe are arranged in the adjusting valve element, a water inlet is formed in the water inlet pipe, the water inlet pipe is communicated with the water inlet cavity through the water inlet, a water outlet is formed in the first water outlet pipe, and water is filtered by the filtering inner core and then flows out of the first water outlet pipe through the water outlet. The housing can drive the filtering inner core to rotate with respect to the adjusting valve element and perform vertical motion so as to control sizes of the water inlet and the water outlet.
Description
technical field [0001] The invention relates to the field of filter elements of water purifiers, in particular to a filter element capable of adjusting the inflow and outflow of water. 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 thro...
Claims
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IPC IPC(8): B01D29/11B01D29/90B01D29/92B01D35/30
CPCB01D29/11B01D29/90B01D29/92B01D35/30
Inventor 黄万荣陈俞剑
Owner FUZHOU PINXING TECH DEV