Filtration membrane module and filtration system including the same
A filter system and filter membrane technology, applied in the field of filter systems and filter membrane modules, can solve the problems of complicated production and installation of the air diffuser 120, blockage of the main aeration pipe 124, increased production and installation costs, etc. The effect of less frequent replacement, less blockage, and simplified production and installation
Inactive Publication Date: 2016-05-11
KOLON IND INC
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0010] The problem with the air diffuser 120 is that during water treatment, impurities are introduced through the aeration holes H of the aeration pipe 124 and deposited therein, causing blockage of the main pipe as well as the aeration pipe 124
Since besides the main pipe, there are also a plurality of aeration pipes 124 branched from the main pipe, and each aeration pipe 124 has a plurality of aeration holes H, and the aeration holes H can serve as channels for impurities to flow in, so it seriously causes blocked air diffuser
[0011] In addition, since the air diffuser 120 of this structure needs to manufacture the air diffuser 121, the cross joint 122, the reducing joint 123 and the aeration tube 124 respectively and then assemble them together, the production and installation of the air diffuser 120 are very complicated. , resulting in increased production and installation costs
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0033] Those skilled in the art will recognize that various substitutions and modifications can be made without departing from the scope and spirit of the invention. Accordingly, the present invention includes all alternatives and modifications falling within the scope of the present invention described by the claims and their equivalents.
[0034] The term "coarse bubbles" as used herein is defined as bubbles having a diameter greater than 100 μm. Coarse air bubbles rise at a relatively high speed in the water, so the filter membrane can be cleaned by air scrubbing.
[0035] The term "fine bubble" used herein is defined as a bubble having a diameter of 100 μm or less. Strictly speaking, fine bubbles can be classified into microbubbles having a diameter of 1 μm to 100 μm and nanobubbles having a diameter of less than 1 μm. Microbubbles rise in water at a relatively slow rate and then slowly disappear. Nanobubbles can stay in water for months. Although it is well understood...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
Disclosed are a filtration membrane module and a filtration system including the same, wherein the filtration membrane module which minimizes the blockage of an air diffuser caused by impurities such as sludge, etc. and costs required for installation and operation, and simplifies a production process. The filtration membrane module of the invention comprises: a first header; a second header which is located at the lower part of the first header during water treatment of the filtration membrane module; and a filtration membrane between the first and second headers, wherein a plurality of through-holes are formed in the second header.
Description
technical field [0001] The present invention relates to a filtration membrane module and a filtration system including the same, and more particularly, to a method capable of minimizing clogging of an air diffuser by impurities such as sludge, simplifying the manufacturing process, and enabling A filter membrane module with minimum cost required for installation and operation, and a filter system including the filter membrane module. Background technique [0002] Separation methods using filtration membranes have many advantages over separation methods based on heating or phase transitions. One of the advantages is highly reliable water treatment because water of desired purity can be easily and stably obtained by adjusting the pore size of the filter membrane. In addition, since the separation method using the filtration membrane does not require a heating process, the membrane can be used with microorganisms that, although useful for the separation process, may be adverse...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B01D63/04B01D65/02B01D65/08B01D61/00
CPCB01D63/026B01D65/02B01D65/08B01D2313/21B01D2313/26B01D2321/185C02F3/1273Y02W10/10B01D63/04
Inventor 李光珍
Owner KOLON IND INC