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Carbon crystal compound micropore ceramic filter element and preparation thereof

A technology for microporous ceramics and filter elements, applied in the field of microporous ceramic filter elements and their preparation, can solve the problems of no function of inhibiting bacterial reproduction, application limitations, inability to remove color, odor, taste and the like

Inactive Publication Date: 2008-11-12
宁波杜康陶瓷有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Microporous ceramic filter element is a more commonly used filter material in filtration equipment. However, this kind of microporous ceramic filter element only has a filtering function, and cannot remove the color, odor, and taste of the filtered material, and has no function of inhibiting bacterial reproduction. Filter equipment has the function of removing color, odor and taste, and only activated carbon and silver ions can be added to the filter equipment, so its application is limited

Method used

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  • Carbon crystal compound micropore ceramic filter element and preparation thereof
  • Carbon crystal compound micropore ceramic filter element and preparation thereof

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Embodiment Construction

[0013] The carbon crystal composite microporous ceramic filter element of the present invention will be described in detail below in conjunction with specific drawings, but it should be understood that the description here does not constitute a limitation on the protection scope of the present invention.

[0014] The composition of the carbon crystal composite microporous ceramic filter element of the present invention is: diatomite, light calcium carbonate, kaolin, activated carbon, silver ions, etc., wherein the main components: the weight of diatomite accounts for 20%-98%, and the weight of activated carbon accounts for 1 -30%, silver ions are added in an appropriate amount according to the antibacterial strength, and other materials are flexibly adjusted according to the required micropore size and volume-to-weight ratio.

[0015] The above raw materials are respectively crushed into 200-800 mesh powders, 200-400 mesh powders are used when lower filtration precision is requ...

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Abstract

The present invention discloses a carbon crystal compound micropore ceramic filter element and a method for producing the same, the principal ingredients of the carbon crystal compound micropore ceramic filter element are bergmeal and charcoal powder, the filter element is moulded by casting or compacting after other materials such as light calcium carbonate and kaolin are added and mixed, the shape of the finished product of the carbon crystal compound micropore ceramic filter element sintered under the reducing atmosphere can be tubular, clintheriform, hemispherical and so on,.This kind of micropore ceramic filter element is mainly used for water-treating equipment or other filter device; and the product has various functions of filtrating, adsorbing and controlling bacterial reproduction and so on.

Description

technical field [0001] The invention relates to the technical field of microporous ceramic filter elements; in particular, it relates to a microporous ceramic filter element capable of filtering, absorbing and inhibiting bacterial reproduction and a preparation method thereof. Background technique [0002] Microporous ceramic filter element is a more commonly used filter material in filtration equipment. However, this kind of microporous ceramic filter element only has a filtering function, and cannot remove the color, odor, and taste of the filtered material, and has no function of inhibiting bacterial reproduction. Filtering equipment has the function of removing color, odor, and taste. Only activated carbon and silver ions can be added to the filtering equipment, so its application is limited. Contents of the invention [0003] Aiming at this technical situation, the present invention provides a carbon crystal composite microporous ceramic filter element which can not o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D39/20C04B33/32C04B35/64C04B38/00
Inventor 杜建耀
Owner 宁波杜康陶瓷有限公司