The invention discloses a continuous single filter belt press filter, which belongs to the field of solid-liquid separation equipment, between the upper plate and the lower plate of the chain chain filter only set a filter belt running on the pressing mechanism, set up at the entrance entrance side in the press mechanism with guide groove, the outlet side of the belt guide setting out at work, the direction of the width of the cross section, size of entrance with a guide slot width of the section size of export gradually reduced, with a guide slot gradually expanded; when working on a filtering belt filter cloth, filter belt through the belt guide entrance is folded into a cartridge having a shape with overlapping edges overlap, the filter material enclosed in a cylindrical filter belt enter the press agency, and in cooperation with the chain plate and the lower plate extrusion of tubular filter, belt filter press mechanism from out after the belt guide is gradually expand exports. The present invention relies on its folded filter belt filter, filter effect is good, because only a filter belt, belt filter press is surrounded by institutions to provide power, no additional driving device, it has simple structure and low manufacturing cost.
【技术实现步骤摘要】
一种连续式单滤带压滤机
本专利技术涉及固液分离设备,具体涉及一种连续式单滤带压滤机。
技术介绍
带式压滤机和履带式压滤机由于具有工作连续、处理量大、工人劳动强度低等优点,所以在固液分离行业被广泛应用。这两种压滤机都是采用了两条滤带,滤物被夹在其间受压,滤带两侧边不封闭。带式压滤机压榨力取决于辊子对滤带的张紧力,由于受滤带抗拉强度的限制,张紧力不可设置过大,所以压榨力小,压滤后产出物含固率较低。履带式压滤机可以提供足够的压榨力,但由于随着压榨力的增加,滤物会从滤带的两侧挤出,所以压榨效果也不令人满意。上述压滤机都需要设置两条滤带,设备结构复杂、制造成本高。
技术实现思路
针对上述存在问题,本专利技术旨在提供一种结构简单、制造成本低、压滤效果好的新型压滤机。本专利技术目的通过下述技术方案来实现:一种连续式单滤带压滤机,包括压榨机构,其特征是:仅设置一条滤带环绕运行于压榨机构的上链板和下链板之间,在压榨机构的入口侧设置入口带导槽、出口侧设置出口带导槽;工作时,在滤带上布滤料,滤带经过入口带导槽时被折叠成具有重合搭接边的筒状滤带,将滤料封闭在筒状滤带内进入压榨机构,并在上链板和下链板的配合挤压下进行压滤,筒状滤带从压榨机构出来后经过出口带导槽被逐步展开。在工作方向上,所述入口带导槽的截面宽度尺寸逐渐缩小,所述出口带导槽的截面宽度尺寸逐渐扩大,其数值由滤带宽度变化确定。所述上链板为平板状,所述下链板为凹槽状,上、下链板可在挤压过程中形成封闭空间。所述压榨机构的上链板和下链板的安装从出口侧到入口侧形成0.9°~1.5°的夹角,上链板可沿下链板下压使滤料体积减到最少。本专利 ...
【技术保护点】
一种连续式单滤带压滤机,包括压榨机构,其特征是:仅设置一条滤带环绕运行于压榨机构的上链板和下链板之间,在压榨机构的入口侧设置入口带导槽、出口侧设置出口带导槽;工作时,在滤带上布滤料,滤带经过入口带导槽时被折叠成具有重合搭接边的筒状滤带,将滤料封闭在筒状滤带内进入压榨机构,并在上链板和下链板的配合挤压下进行压滤,筒状滤带从压榨机构出来后经过出口带导槽被逐步展开。
【技术特征摘要】
1.一种连续式单滤带压滤机,包括压榨机构,其特征是:仅设置一条滤带环绕运行于压榨机构的上链板和下链板之间,在压榨机构的入口侧设置入口带导槽、出口侧设置出口带导槽;工作时,在滤带上布滤料,滤带经过入口带导槽时被折叠成具有重合搭接边的筒状滤带,将滤料封闭在筒状滤带内进入压榨机构,并在上链板和下链板的配合挤压下进行压滤,筒状滤带从压榨机构出来后经过出口带导槽被逐步展开。2.根据权利要求1所述的一种连续式单滤带压滤机,其特征是:在...
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