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Water filtration system

A water filtration and filter technology, applied in filtration separation, filtration treatment, membrane filter and other directions, can solve problems such as premature penetration of pollutants

Pending Publication Date: 2020-09-11
水顾问技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ultimately, the preferential flow of the lower section leads to premature penetration of pollutants

Method used

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  • Water filtration system
  • Water filtration system
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Examples

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Embodiment Construction

[0020] Reference will now be made in detail to specific embodiments of the invention. Examples of these embodiments are shown in the accompanying drawings. While embodiments will be described in conjunction with the drawings, it will be understood that the following description is not intended to limit the invention to any one embodiment. On the contrary, the following description is intended to cover alternatives, modifications and equivalents, which may be included within the spirit and scope of the appended claims. Numerous specific details are set forth in order to provide a thorough understanding of the present invention.

[0021] The present invention differs from known gravity filter arrangements in that it includes a stationary filter attached to the bottom or end of the raw water reservoir. Most known filters used in water filtration systems today hold loose media in cylindrical containers, which limits the contaminants that can be removed. There is also a lack of ...

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Abstract

A water filtration system includes a raw water reservoir that holds raw water. The system also includes a gravity filtration assembly to remove particles from the water as it passes through from the raw water reservoir. The filter of the assembly includes immobilized filter media within an enclosure.

Description

technical field [0001] The present disclosure provides a description of a gravity-based filter that employs stationary media such that water flow varies uniformly or nearly uniformly with respect to the filter surface as head height varies. This feature optimizes the head height of the filter surface to provide the best possible head height and uniform performance. Background technique [0002] Most gravity filters commercially available are made of granular media or are fixed in cylindrical filters. Particulate based filters have many problems associated with them. Particle based filters are prone to diversion (water finds an easy path through the media) and performance / user experience may vary if media levels within the housing are not ideal. As the particles build up over time, the properties of the media change. In addition to these disadvantages, the size of the media that can be used in this type of filter is also very limited. The particles should not be so small ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/00B01D36/00B01D29/00B01D24/12C02F1/28
CPCC02F1/001C02F1/281C02F1/283C02F2201/002B01D29/01B01D24/105B01D2101/02B01D39/2068B01D2101/005B01D27/02C02F1/003C02F2307/04B01D27/04B01D2239/086B01D39/2062B01D39/2079B01D39/2075B01J20/2803
Inventor 安德鲁·W.·隆巴尔多西蒙·P.·托马斯
Owner 水顾问技术有限公司