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MAGNETIC SEPARATING PURIFICATION APPARATUS AND MAGNETIC SEPARATING PURIFICATION METHOD

机译:磁分离提纯装置及磁分离提纯方法

摘要

A magnetic separation cleaning apparatus discharging high density sludge stably by well separating magnetic substance even if the water level of a magnetic separating section varies. The magnetic separation cleaning apparatus comprises a rotary filter having a tubular filtration mesh and filtering sludge and magnetic substance from fluid to be treated and containing magnetic substance, a tubular sludge collection rotator opposing to the rotary filter in close proximity thereto in the horizontal direction and conveying sludge and magnetic substance on its surface as the rotator rotates, a magnetic rotator which has an axis in the sludge collection rotator and is composed of a rotator and a plurality of magnets fixed to the circumference of the rotator, where at least the surface on the rotary filter side is arranged in close proximity to the inner circumferential surface of the sludge collection rotator and the sludge is transferred onto the surface of the sludge collection rotator by magnetically holding the magnetic substance filtered by the rotary filter on the surface of the sludge collection rotator, and a scraper for scraping the sludge and magnetic substance being conveyed on the surface of the sludge collection rotator.
机译:即使磁分离部的水位变化,磁分离清洁装置也可以通过良好地分离磁性物质而稳定地排出高密度污泥。磁选清洗设备包括:旋转过滤器,其具有管状过滤网并从待处理的流体中过滤出污泥和磁性物质,并包含磁性物质;管状污泥收集旋转器,其在水平方向上与旋转过滤器紧密相邻并被输送随转子旋转而在其表面上产生的污泥和磁性物质,是一个在污泥收集转子中具有轴线的磁转子,它由一个转子和多个固定在转子圆周上的磁体组成,至少在转子的表面旋转过滤器侧布置成紧邻污泥收集旋转器的内周表面,并且通过将由旋转过滤器过滤的磁性物质磁性地保持在污泥收集旋转器的表面上,将污泥转移到污泥收集旋转器的表面上。以及用于刮除污泥和磁性物质的刮板被输送到污泥收集旋转器的表面。

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