Compound ceramic filter element with good wearproof adsorbing property and preparation method of filter element

一种耐磨吸附好的复合陶瓷滤芯及其制备方法

Abstract

The invention discloses a compound ceramic filter element with a good wearproof adsorbing property. The compound ceramic filter element is characterized by being prepared from the following raw materials in parts by weight: 12-14 parts of kieselguhr, 9-11 parts of husk active carbon, 8-10 parts of cordierite, 2-3 parts of aluminum powder, 4-5 parts of silochrom, 10-12 parts of polyvinyl chloride powder, 1-2 parts of silicon carbide, 1-2 parts of ammonium molybdate, 3-4 parts of polyvinyl alcohol, 3-5 parts of palm fibers, 1-2 parts of silver nitrate, 5-7 parts of modifying coconut active charcoal, and the defined amount of water. The compound ceramic filter element provided by the invention has the advantages that the silicon carbide is added, so that the intensity and wearproof property of the filter element are improved; the palm fibers are added, so that the tenacity of the filter element is enhanced, meanwhile, the compound ceramic filter element has a porous property, and the filtering property is improved; the modifying coconut active charcoal is added, so that the gap structure is developed, the adsorbing property is good, the intensity is high, the regeneration is easy, and the compound ceramic filter element is economical and durable, is suitable for use in harsh environment and is capable of adsorbing hazardous gas and PM2.5 in the air.
本发明公开了一种耐磨吸附好的复合陶瓷滤芯,其特征在于,由下列重量份的原料制备制成:硅藻土12-14、果壳活性炭9-11、堇青石8-10、铝粉2-3、粗孔硅胶4-5、聚氯乙烯粉10-12、碳化硅1-2、钼酸铵1-2、聚乙烯醇3-4、棕榈纤维3-5、硝酸银1-2、改性椰壳活性炭5-7、水适量;本发明添加碳化硅,增加了滤芯的强度与耐磨度;添加棕榈纤维,增加了滤芯的韧性,同时具有多孔的性能,提高了过滤性能;添加改性椰壳活性炭,空隙发达、吸附性能好、强度高、易再生、经济耐用;适合恶劣环境中使用,能够吸附空气中的有毒有害气体以及PM2.5。

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Patent Citations (3)

    Publication numberPublication dateAssigneeTitle
    CN-101607158-ADecember 23, 2009淄博鑫拓耐火材料有限公司碳化硅多孔陶瓷过滤器及其制造方法
    CN-102924067-AFebruary 13, 2013广州中国科学院先进技术研究所Composite ceramic filter core and preparation method thereof
    EP-1452703-A1September 01, 2004Adam Opel AgFiltre à particules régénérable

NO-Patent Citations (1)

    Title
    张立珠,赵雷主编: "《水处理剂 配方•制备•应用》", 31 January 2011

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    CN-105126610-ADecember 09, 2015王涛烟气净化一体多功能滤芯
    CN-105986525-AOctober 05, 2016蚌埠首创滤清器有限公司Hydraulic filter filtering paper with ceramic materials for improving pollutant capacity