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Rotating disk filter

A technology of rotating discs and filters, applied in the direction of mobile filter element filters, filtration separation, chemical instruments and methods, etc., can solve the problems of low filtration efficiency and easy blockage of the slag discharge port, etc., and achieve improved filtration efficiency and liquid discharge Good effect, the effect of improving fluidity

Inactive Publication Date: 2013-04-03
FEATURE-TEC (WUXI) FILTRATION TECH CO LTD
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the disadvantages of easy clogging of the slag outlet and low filtration efficiency in the above-mentioned existing production technology, the applicant provides another rotary disc filter, which has a good slag discharge effect, has a constant temperature function, and has a high filtration efficiency. good stability

Method used

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Embodiment Construction

[0016] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

[0017] Such as figure 1 and figure 2 , as shown, the rotary disc filter of this embodiment includes a filter cartridge 7, the bottom 8 of the filter cartridge 7 is an inverted conical shape, and the lower part of the inverted conical bottom 8 has a slag outlet 10, and the upper part of the inverted conical bottom 8 A material inlet 11 is connected through a pipeline; the filter cartridge 7 includes an inner cylinder 13 and an outer cylinder 14, and a heat source cavity is formed between the outer wall surface of the inner cylinder 13 and the inner wall surface of the outer cylinder 14, and the heat source cavity is set on one side of the outer cylinder 14 There is a heat source inlet 9, and a heat source outlet 5 is arranged on the other side; the filter cartridge 7 is provided with a material outlet 4 through the pipeline; the top of th...

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Abstract

The invention relates to a rotating disk filter. The rotating disk filter comprises a filter barrel, wherein the bottom of the filter barrel is of the shape of an inverted cone, the lower part of the inverted-cone-shaped bottom is provided with a deslagging port, the inverted-cone-shaped bottom is connected with a material inlet by a pipeline, the filter barrel comprises an inner barrel and an outer barrel, a heat source cavity is formed between the outer wall surface of the inner barrel and the inner wall surface of the outer barrel, for the heat source cavity, a heat source inlet is formed in one side of the outer barrel, and a heat source outlet is formed in the other side of the heat source chamber; and the filter barrel is provided with a material outlet by the pipeline, the top of the filter barrel is provided with a filter cover, the upper part of the filter cover is provided with an air outlet, and the top of the filter cover is also provided with a back blowing device by the pipeline. The rotating disk filter has the advantages of reasonable structure and convenience in operation. The bottom of the filter barrel adopts an inverted-cone-shaped structure, and the rotating disk filter can efficiently solve the problems that filter cake piles and remains during the deslagging so as to cause the incomplete deslagging.

Description

technical field [0001] The invention relates to a filter device, in particular to a rotary disc filter. Background technique [0002] Catalysts play an extremely important role in the modern chemical industry. According to statistics, about 80% to 85% of chemical production processes use catalysts to speed up the reaction rate and improve production efficiency. Active spent catalysts have become an inevitable move, especially the recovery and reuse of metal catalysts has considerable benefits. In addition, chemical materials are accompanied by a series of derivatives and other impurities after reaction. Therefore, the purification of materials in the final stage of industrial production is very important, which is related to the production efficiency, quality and cost of products. This is all in the market economy. key factor in competition. [0003] At present, traditional plate and frame filter presses are mostly used to filter catalysts in China. The filtration accuracy...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D33/17B01D33/48
Inventor 叶杰邓晓明
Owner FEATURE-TEC (WUXI) FILTRATION TECH CO LTD
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