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Z-shaped fiber filter and filtering equipment using the filter

A fiber filter and font technology, applied in the direction of membrane filter, fixed filter element filter, mobile filter element filter, etc., can solve the problems of filter layer deformation, filter performance deterioration, etc., achieve control automation and reduce production costs Effect

Active Publication Date: 2014-10-29
金君守
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] However, although conventional techniques can be easily applied to small spacers, in the case of large spacers requiring relatively long fiber filter media, tension is not applied to the middle portion of the fiber filter media
In this case, the middle part of the fiber filter media may become open due to water pressure or suspended solid mass, thus deforming the filter layer, thereby deteriorating the filter performance

Method used

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  • Z-shaped fiber filter and filtering equipment using the filter
  • Z-shaped fiber filter and filtering equipment using the filter
  • Z-shaped fiber filter and filtering equipment using the filter

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Embodiment Construction

[0023] Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. If in the specification, detailed descriptions of known functions or configurations will unnecessarily obscure the gist of the present invention, such detailed descriptions will be omitted.

[0024] Terms and terms used for elements in the description of the present invention have been determined in consideration of the functions of the elements in the present invention. Terms and terms may be changed according to user's or operator's intention or custom, so that these terms and terms must be defined based on the entire content of the specification of the present invention.

[0025] figure 1 is a side view showing the structure of a zigzag fiber filter according to an embodiment of the present invention when it is in a compressed state, figure 2 is showing figure 1 A side view of the structure of the zigzag fiber filter in the released state, and image 3 is ...

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Abstract

The present invention relates to a zigzag-type fiber filter and to a filtering apparatus using the zigzag-type fiber filter, which can efficiently and smoothly transition between a filtering process and a backwash process without malfunctioning, even when the transitioning between said processes is periodically and continuously performed, can reduce manufacturing costs as a strainer is not required as an inner component, and can automate the control of the pores of the fiber filter material forming a filter layer.

Description

technical field [0001] The present invention relates to a fiber filter, and a filtering device using the fiber filter, which can efficiently perform filtering and backwashing processes. Background technique [0002] In general, filter development is used to automate the process of filtering raw water and the process of backwashing the inner filter, and to improve the efficiency of the filtering and backwashing process. [0003] Usually, in such filters, the filter path and the backwash path are strictly distinguished from each other. [0004] In terms of filter performance, the field that requires fine and accurate filtration differs from the field that requires the removal of relatively large suspended solids. Fields that require preliminary removal of relatively large suspended solids place greater emphasis on the efficiency of the filtration and backwash process than on filtration performance. [0005] Furthermore, another need in the filter-related technical field is e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D33/052B01D29/11B01D35/16
CPCB01D35/10B01D29/21B01D2201/186
Inventor 朴泰圭金君守
Owner 金君守