Filtering core structure of filter

Abstract

The invention provides a filtering core structure of a filter. A filtering part is mounted in a barrel body; a filtering liquid inlet is communicated with the filtering part; an upper shell body is arranged at the upper end of the barrel body; an exhausting valve is arranged at the top of the upper shell body; an upper shell body flange is fixedly connected with the upper shell body and the barrel body; the filtering part comprises a supporting rod; vertical slide grooves are formed in the outer wall of the supporting rod; a filtering core supporting rod is inserted into each vertical slide groove; a filtering core supporting plate is arranged at the bottom end of each filtering core supporting rod; each hollow columnar body with a sector-shaped section is formed by an anti-corrosion stainless steel net, an arc-shaped side edge of the upper end face of each columnar body is hinged with the corresponding side face, two straight-line side edges of the upper end face of each columnar body are each connected with the corresponding side face through rotatable hooks; each hollow columnar body is internally filled with walnut hull filtering materials to form a columnar filtering core; the tips of the columnar filtering cores are connected with the filtering core supporting rods and the bottom ends of the columnar filtering cores are placed on the filtering core supporting plates; the side faces of the adjacent columnar filtering cores are mutually abutted. According to the filtering core structure of the filter, the filtering core is easy to detach, replace and wash.

Description

technical field [0001] The invention belongs to the field of filter equipment, in particular to a filter core structure of a filter. Background technique [0002] As we all know, the traditional solid material filter uses the principle that the diameter of the solid material in the liquid-solid mixture is larger than that of the filter medium, and the diameter of the liquid material is smaller than that of the filter medium to separate the liquid from the solid. The traditional filter has the following disadvantages in the production process: ①The filter screen is clogged quickly and the cleaning cycle is short; ②The safety is poor. When cleaning the large particles intercepted in the filter, the material in the filter must be removed. Because of the pressure or the pressure of self-volatility is sprayed out, the operator is injured or poisoned; ③The cleaning process is labor-intensive; ④The production must be stopped for cleaning. Contents of the invention [0003] The i...

AI Technical Summary

Problems solved by technology

The traditional filter has the following disadvantages in the production process: ①The filter screen is clogged quickly and the cleaning cycle is short; ②The safety is poor. When cleaning the large particles intercepted in the filter, the material in the filter must be removed, and the filtrate will be lost during the disassembly process. Because of the pressure or the pressure of its own volatilization, the operator is injured or poisoned; ③The cleaning process is labor-intensive; ④The production must be stopped for cleaning

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