Installation method of high-efficiency static pressure box and high-efficiency filter

高效静压箱及高效过滤器的安装方法

Abstract

本发明公开了一种高效静压箱,包括箱体和高效过滤器,所述箱体内壁上部设有固定压板,下部设有活动型固定装置,高效过滤器安装于固定压板与活动型固定装置之间,在固定压板与高效过滤器之间还设有密封垫,所述活动型固定装置包括与箱体内壁固定连接的固定导管,以及与固定导管活动连接的活动压板。所述固定导管与箱体内壁通过焊接连接,活动压板由不锈钢板以及焊接于不锈钢板上的不锈钢管,在不锈钢管正下方的不锈钢板上设有通孔,所述通孔直径与不锈钢管内径相等,且通孔的中心线与不锈钢管的中轴线重合。根据上述结构,本发明还提供了一种高效过滤器的安装方法,利用巧妙的固定方式和密封结构确保了高效过滤器的稳定安装,实现了高度的密封性。
The invention discloses a high-efficiency static pressure box comprising a box body and a high-efficiency filter, wherein, the inner wall of the box body is provided with a fixing pressure plate, andthe lower part is provided with a movable fixing device; the high-efficiency filter is installed between the fixing pressure plate and the movable fixing device; a sealing pad is arranged between thefixing pressure plate and the high-efficiency filter; the movable fixing device comprises a fixing conduit fixedly connected with the inner wall of the box body and a movable pressure plate movably connected with the fixing conduit, wherein, the fixing conduit is connected with the inner wall of the box body via welding, and the movable pressure plate is composed of a stainless steel plate and a stainless steel pipe welded on the stainless steel plate, the stainless steel plate right below the stainless steel pipe is provided with a through hole; the diameter of the through hole is as the sameas the inner diameter of the stainless steel pipe, and the centre line of the through hole is coincident with the central axis of the stainless steel pipe. According to above structure, the inventionalso provides an installation method of the high-efficiency filter and utilizes an artful fixing mode and sealing structure to ensure the stable installation of the high-efficiency filter and realizehigh sealing property.

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