Water filtering system
A technology for water filtration and water purification, applied in the fields of filtration treatment, multi-stage water treatment, water/sewage treatment, etc., can solve the problems of many joints, low utilization rate, waste, etc., to save water resources, optimize layout, operation handy effect
Pending Publication Date: 2018-09-25
FOSHAN SHUNDE MIDEA WATER DISPENSER MFG +1
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Problems solved by technology
[0002] In the related technology, the water filtration system only adopts one-stage membrane filtration, without fine filtration treatment, the filtration effect is not ideal, and direct drinking will affect the health of the body.
In the related art, in the water filtration system using multi-stage filter elements, there are disadvantages of complex pipelines, many joints, and large volume
Moreover, when the pure water treated by the multi-stage filter element is used as domestic water such as washing clothes, bathing, and watering flowers, it causes waste.
Moreover, the waste water generated in the filtering process is directly discharged, and the utilization rate is not high, resulting in a waste of water resources
Method used
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Embodiment Construction
[0029] 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 only for explaining the present invention and should not be construed as limiting the present invention.
[0030] In describing the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal" etc. indicate an orientation or The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specif...
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The invention discloses a water filtering system. The water filtering system includes a filter element assembly, a water inlet pipe, a clear water pipeline, a pure water pipeline, a drain pipeline anda circulation pipeline. The clear water pipeline communicates with a clear water outlet and a clear water backwater opening, and the clear water pipeline is provided with a clear water external interface and a first valve body used for controlling opening and closing of the clear water pipeline. The pure water pipeline communicates with a pure water outlet. One end of the drain pipeline communicates with a sewage discharge outlet, and the other end of the drain pipeline communicates with the outside; and one end of the circulation pipeline communicates with the clear water pipeline, and the other end of the circulation pipeline communicates with the drain pipeline. Through adoption of the water filtering system of the invention, the water filtering system has a compact structure through arrangement of the filter element assembly; the water filtering system is separately provided with the clear water pipeline and the pure water pipeline, so that outlets with different water quality canbe selected according to different water using requirements in life, and operation is simple; and waste water has cyclic utilization through arrangement of the circulation pipeline so as to save water resources.
Description
technical field [0001] The present invention relates to the technical field of household appliances, in particular to a water filtering system. Background technique [0002] In related technologies, the water filtration system only adopts first-stage membrane filtration without fine filtration treatment, and the filtration effect is not ideal, and direct drinking will affect health. In the related art, the water filtration system using multi-stage filter elements has the disadvantages of complicated pipelines, many joints and large volume. And when the pure water after multi-stage filter element treatment is used as domestic water such as washing clothes, bathing, watering flowers, it causes waste. Moreover, the waste water produced in the filtering process is directly discharged, and the utilization rate is not high, resulting in a waste of water resources. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems exis...
Claims
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IPC IPC(8): C02F9/02
CPCC02F1/001C02F1/441C02F1/442C02F2301/08
Inventor ęØę
Owner FOSHAN SHUNDE MIDEA WATER DISPENSER MFG