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Filter for water-purification device and water-purification device including the same

A water purification device and filter technology, applied in filtration separation, filtration treatment, water/sewage treatment, etc., can solve problems such as insufficient mixing ratio, limitation of heavy metal removal capacity, etc., achieve particle size reduction, improve water purification performance, Effect of Binder Mixing Ratio Reduction

Pending Publication Date: 2021-11-09
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] In addition, in conventional cases, the heavy metal removal capacity is limited due to the insufficient mixing ratio of activated carbon and heavy metal removal materials mixed in the filter

Method used

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  • Filter for water-purification device and water-purification device including the same
  • Filter for water-purification device and water-purification device including the same
  • Filter for water-purification device and water-purification device including the same

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Embodiment Construction

[0062] Hereinafter, specific embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the concept of the present invention is not limited to the embodiments given below. Those skilled in the art who understand the concept of the present invention will be able to easily realize other embodiments included in the scope of the same concept by adding, changing, and deleting components. Other implementations may be within the scope of the invention.

[0063] The drawings and the following embodiments are examples of the concepts of the invention. However, as long as the concept of the present invention is not impaired, the representation of minor parts may be different between drawings for easy understanding. Specific parts may not be shown according to the drawings, or may be enlarged according to the drawings.

[0064] figure 1 It is a water piping system diagram of the water purification apparatus of embodiment of ...

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Abstract

The invention relates to a filter for a water-purification device and the water-purification device including the filter. Disclosed is a filter for a water-purification device, the filter including a filter housing having a water inlet and a water outlet defined therein; and a filter member disposed in the filter housing to purify water introduced through the inlet and supply the purified water to the outlet, wherein the filter member includes a carbon block produced by mixing 40 to 50% by weight of titanium oxide, 30 to 40% by weight of activated carbon, and 18 to 23% by weight of binder with each other. Further, a water-purification device including the filter is disclosed.

Description

technical field [0001] The present invention relates to a filter for a water purification device and a water purification device including the filter. Background technique [0002] A water purification device refers to a device for purifying raw water such as tap water or ground water. That is, the water purification device refers to a device that converts raw water into drinking water through various water purification methods. [0003] To produce purified water, processes such as sedimentation, filtration, and sterilization can be performed, and harmful substances are usually removed through such processes. [0004] Generally, a water purification device may include various filters to purify raw water. These filters can be divided into sedimentation filters, activated carbon filters, UF hollow fiber membrane filters and RO membrane filters according to their functions. [0005] Sedimentation filters may refer to filters used to settle pollutants or suspended solids with...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/04C02F1/28C02F1/42C02F1/44C02F101/20C02F101/22C02F101/36
CPCC02F9/00C02F1/283C02F2101/36C02F2101/20C02F2101/203C02F2101/206C02F2101/22C02F1/42C02F2001/422C02F2301/08C02F1/44C02F1/288C02F1/281C02F2307/10C02F2307/12B01J20/06B01J20/20B01J20/3042B01J20/2803B01J20/28042B01J20/3035B01D39/2062B01D35/30B01D39/1607B01D39/2079B01D2239/0618B01D2239/086B01J20/0211B01J20/041B01J20/28026B01J20/2805B01J20/3007B01J45/00C02F1/003C02F2101/103C02F2101/12
Inventor 禹秀惠李相德崔裕承黃义善
Owner LG ELECTRONICS INC
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