Composite filter element and its water purification system
A composite filter element and filter element technology, applied in chemical instruments and methods, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc., can solve the problem of inconsistent service life of multi-stage filter elements, affecting user experience, installation and replacement Inconvenience and other problems, to achieve the effect of improving user experience, low cost of use, and simplifying installation and replacement
Active Publication Date: 2017-01-11
FOSHAN SHUNDE MIDEA WATER DISPENSER MFG +1
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Problems solved by technology
The pipeline connections of the entire water purification system are complicated, inconvenient to install and replace, and there are many joints connected, so there are many risk points of water leakage
In addition, the service life of multi-stage filter elements is inconsistent, and users need to replace as many as 3 to 5 filter elements. Frequent purchase of filter elements requires professional replacement, which affects user experience and high cost
Method used
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[0026] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0027] A composite filter element 1 according to an embodiment of the present invention will be described below with reference to the accompanying drawings.
[0028] Such as Figure 1-Figure 4 As shown, the composite filter element 1 according to the embodiment of the present invention includes a filter bottle 100 , a pretreatment filter element 200 , a filter membrane assembly 300 , a filter bottle cover 400 and a filter bottle cover 500 .
[0029] The filter bottle 100 is provided with a raw water inlet 110 , a pretreatment wa...
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The invention discloses a composite filter element and a water purification system with the same. The composite filter element comprises a filter flask, a pretreatment filter element, a filter membrane component and a filter flask cover, wherein the pretreatment filter element is arranged in the filter flask; the filter membrane component is nested in the pretreatment filter element; and the filter flask cover is connected with the filter flask so as to seal the pretreatment filter element and filter membrane component in the filter flask. The composite filter element disclosed by the embodiment of the invention integrates multiple water purification filter materials, can simplify the ducting connection, installation and replacement of the water purification system, has the advantages of fewer leak risk points and the like, enhances the use experience of users and lowers the use cost.
Description
technical field [0001] The invention relates to the technical field of electric appliance manufacturing, in particular to a composite filter element and a water purification system with the composite filter element. Background technique [0002] The water purification system in the related art adopts PP (polypropylene fiber) cotton as a pre-filter element, and then connects RO (reverse osmosis) filter elements in series, and performs water purification treatment by multi-stage filter elements. The pipeline connections of the entire water purification system are complex, inconvenient to install and replace, and there are many joints connected, so there are many risk points of water leakage. In addition, the service life of multi-stage filter elements is inconsistent. Users need to replace as many as 3 to 5 filter elements. Frequent purchase of filter elements requires professional replacement, which affects user experience and high cost. Contents of the invention [0003] ...
Claims
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IPC IPC(8): C02F9/02
Inventor 蔡雪刚张兴致
Owner FOSHAN SHUNDE MIDEA WATER DISPENSER MFG