The utility model provides a plate filter microporous filter plate, which includes a filter plate body. The filter plate is provided with a filter channel in the body, and the filter channel is connected with a filter plate joint; the filter plate body is made of ultra high polymer polyethylene; the upper and side sides of the filter plate are provided with a fixed part, and the microporous filter plate is super high. Molecular weight polyethylene is sintered in one time. It is able to resist acid base and most organic solvents. It has high tensile, bending and impact strength. It is not easy to damage. The precision of filtration is high and the highest precision can reach 0.2 microns. Because the filtration precision of microporous filter cake is high, it can be achieved without any filter aid when filtering the vast majority of materials. When the filtration effect is desired, the physical backwashing and chemical regeneration can be carried out after the pores of the microporous filter plate are blocked. The regenerative effect is obvious. The shape design is consistent with the existing plate filter filter plate. So it is suitable for all existing plate filters, which can be directly used without replacing the filter and saving a lot of costs for the company.
【技术实现步骤摘要】
一种板式过滤机微孔滤板
本技术涉及板式过滤设备领域,尤其涉及板式过滤机微孔滤板。
技术介绍
现有板式过滤机的滤板结构是如图1所示,用不锈钢管折弯做成与过滤机相匹配的骨架,然后在骨架内安装两层不锈钢细网,细网之间用一层比较粗的网隔开,形成液流通道,由于不锈钢细网过滤精度做不到太高,所以板式过滤机使用时一般都是先加助滤剂进行预凃循环,在滤板表面形成一层滤饼层才能达到理想的过滤效果。往物料中加助滤剂就增加了物料的含渣量,给后续的滤渣处理增加了一定的工作量,同时,加助滤剂也就是增加成本,还有就是预凃循环需要一定的时间才能完成,所以在时间上也造成大量的浪费。
技术实现思路
解决上述技术问题,本技术提出了一种板式过滤机微孔滤板,包括滤板本体,所述滤板本体内设有过滤通道,所述过滤通道上连接有滤板接头;所述滤板本体由超高分子聚乙烯制成;所述滤板本体上部和侧边设有固定件。优选的,所述滤板本体为矩形结构。优选的,所述过滤通道包括贯穿所述滤板本体的主通道,所述主通道上连通有若干分通道,所述分通道延伸至所述滤板本体内。优选的,所述主通道两端设有滤道堵头。优选的,所述固定件包括连接于所述滤板本体上的加强板,所述加强板上连接有定位轴或者U形固定块。本技术提出的板式过滤机微孔滤板有以下有益效果:微孔滤板采用超高分子量聚乙烯一次性烧结成型,由于它的特殊成分,它能耐酸碱以及大部分有机溶剂,抗拉、抗弯、抗冲击强度高,不易损坏,过滤精度高,最高精度能达到0.2微米,由于微孔滤饼过滤精度高,在过滤绝大多数物料时不需加任何助滤剂就能达到理想的过滤效果,当微孔滤板的毛细孔堵塞后可以进行物理反冲洗和化学再生, ...
【技术保护点】
1.一种板式过滤机微孔滤板,其特征在于,包括滤板本体,所述滤板本体内设有过滤通道,所述过滤通道上连接有滤板接头;所述滤板本体由超高分子聚乙烯制成;所述滤板本体上部和侧边设有固定件。
【技术特征摘要】
1.一种板式过滤机微孔滤板,其特征在于,包括滤板本体,所述滤板本体内设有过滤通道,所述过滤通道上连接有滤板接头;所述滤板本体由超高分子聚乙烯制成;所述滤板本体上部和侧边设有固定件。2.根据权利要求1所述的板式过滤机微孔滤板,其特征在于,所述滤板本体为矩形结构。3.根据权利要求1或2所述的板式过滤机微孔滤板,其特征在于,所述...
【专利技术属性】
技术研发人员:谢思怡,
申请(专利权)人:和氟微孔滤芯科技苏州有限公司,
类型:新型
国别省市:江苏,32
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