A filter material installation structure, installation method and flue gas purification equipment
A technology of installation structure and installation method, which is applied in separation methods, chemical instruments and methods, transportation and packaging, etc. It can solve the problems of many bag cages, high precision of flower plate production and installation, and large number of filter bags installed, so as to achieve effective filtration The effect of large area, easy operation, and reduced equipment cost
Active Publication Date: 2022-04-26
FUJIAN LONGKING
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[0006] The purpose of the present invention is to provide a filter material installation structure and filter material installation method to solve the problems of a large number of filter bags installed, a large number of matching bag cages, and high accuracy of flower plate production and installation, and the structure can realize real online replacement filter material
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[0035] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0036] In this article, terms such as "upper, lower, left, right" are established based on the positional relationship shown in the drawings, and the corresponding positional relationship may also change accordingly depending on the drawings. It is understood as an absolute limitation on the scope of protection; moreover, relative terms such as "first" and "second" are only used to distinguish one from another component with the same name, and do not necessarily require or No such actual relationship or order between these components is implied.
[0037] Please refer to Figure 1 to Figure 3 , figure 1 It is a schematic diagram of a filter material installation structure disclosed in an embodiment of the present invention; figur...
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The invention discloses a filter material installation structure, installation method and flue gas purification equipment. The filter material installation structure includes a dust removal chamber with a smoke gas inlet and a smoke gas outlet. The filtered filter material unit is provided with multiple sets of filter material units on the cross-section perpendicular to the flow of the flue gas. Each set of filter material units includes a filter material ring supported by an upper roller and a lower roller. The filter material ring has two The edge of the filter material on the side is matched with the dust removal chamber through a side dynamic sealing structure. The gas outlet is connected. The filter material installation structure can solve the problems of a large number of filter bags installed, a large number of matching bag cages, and high accuracy of flower plate production and installation, and can realize real online replacement of filter materials.
Description
technical field [0001] The invention relates to the technical field of flue gas purification equipment, in particular to a filter material installation structure and a filter material installation method of the flue gas purification equipment. The present invention also relates to flue gas purification equipment provided with the filter material installation structure and / or adopting the filter material installation method. Background technique [0002] In the flue gas purification engineering technology, whether it is a bag filter or other composite purification equipment with filter material filtration, the filter material is all of the filter bag type. The type of filter bag is to make the filter material into a round or oval shape, with an open top and a sealed bottom. The filter bag needs to be used with a skeleton-type bag cage inside and placed on the flower plate inside the dust removal equipment. [0003] A kind of easy-to-install filter bag as disclosed in CN20692...
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IPC IPC(8): B01D46/88B01D46/18
CPCB01D46/18B01D46/60B01D46/681
Inventor 李元海朱召平张晖栋吴海明陈作烜
Owner FUJIAN LONGKING