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Modular filter element and coupling

A filter, modular technology, applied in membrane filters, dispersed particle filtration, chemical instruments and methods, etc., can solve the problems of polluted particulate matter, unsatisfactory particulate matter pollution, etc.

Inactive Publication Date: 2021-07-30
MADISON FILTER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in more severe cases where the filter element segments are fully unscrewed, the filter element segments below the junction may fall into the collection hopper, contaminating any filtered particulate matter in the hopper
Contamination with particulate matter is less than ideal, especially when filtered particulate matter is still valuable, possibly resulting in it having to be discarded and / or the filtration operation stopped when filter element segments are removed from the hopper

Method used

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  • Modular filter element and coupling
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  • Modular filter element and coupling

Examples

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Embodiment Construction

[0045] Now referring to figure 1 and figure 2 The modular filter element according to the first embodiment of the present invention includes a first elongated hollow body 110, a second elongated hollow body 120, and a cyclic sleeve 130. The first elongated hollow body 110 includes a tube section 112 downstream of the frustral cone 111 and the frustoconical segment 111. The diameter of the pipe section 112 is substantially constant and larger than the diameter of the frustral cone section 111 along its length. like figure 1 Preferably, the wall portion of the frustic cone 111 gradually gradually gradually gradually intoward toward the mouth 113 of the frustoconical segment 111. In the present embodiment, the length of the frustoconical segment 111 is 110 mm, and the wall portion is tapered inwardly in an angle of 87 °. The second elongated hollow body 120 is adapted to receive the frustic cone 111 of the first elongated hollow body 110. In this regard, the inner wall 121 of the sec...

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Abstract

The invention relates to aceramic modular filter element comprising a first elongate hollow body, a second elongate body and a sleeve for coupling the first elongate body to the second elongate body, wherein the first elongate hollow body comprises a frustoconical section, the second elongate hollow body is configured to receive the frustoconical section of the first elongate hollow body and the sleeve comprises projections for engaging with a surface of the first elongate hollow body and / or the second elongate hollow body.

Description

Technical field [0001] The present invention relates to the use of modular filter elements and the modular filter element in the filtration device. Background technique [0002] Thermal filtration is a process of filtering out particulate matter from a gas stream typically from 200 ° C to 900 ° C. The common ceramic filter element replaces the conventional fabric filter element to remove particles in the hot air flow because they exhibit excellent filtering characteristics and will not be significantly degraded at high temperatures. Most commercially available monolithic ceramic filter elements can reach 4.5 meters. However, when the length of the filter element exceeds 3 meters, manufacturing, storage, transportation, processing filter elements, and assembling it to filter hosa, it becomes more difficult, and in applications where thousands of filter elements may be required The footprint of the filter equipment and its cost are also increasing. [0003] A modular filter element...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/00B01D46/24
CPCB01D46/2407B01D2273/20B01D2265/04B01D46/60B01D46/0005B01D46/0013B01D2265/028
Inventor 德特莱夫·赫加普尔夫·普罗希特伊恩·科林·奇塞姆
Owner MADISON FILTER