A unilateral rectification serrated valve, which relates to a valve, the valve rectifier is provided with a rectangular serrated valve, the valve valve are respectively arranged at both ends of long legs, short legs on both sides of the valve plate valve, with serrated downward sloping edge, the lower end of the long legs and short leg valve valve valve are respectively provided with feet. The lower part of the valve is provided with a long leg square diversion hole, the middle position valve is provided with a rectangular guide hole in the valve on the surface of the guide hole is provided with a guide position corresponding to the rectangular cavity, oriented toward the long legs of the direction of a valve cavity hole, long valve leg height is greater than the height of the leg short valve, middle position valve a rectangular guide hole, the valve position corresponding to the surface of rectangular guide hole is provided with a guide cavity, oriented toward the long legs of the direction of a valve cavity hole. The technical problem to be solved by the utility model is to provide a single side rectifying tooth edge floating valve, which is fixed in the circumferential direction, can not rotate, and is not easy to fall off when used, so that the gas and liquid contact of the tray is uniform, and the mass transfer efficiency is high.
【技术实现步骤摘要】
一种单侧整流齿边浮阀
本技术涉及一种阀门,特别是涉及一种单侧整流齿边浮阀。
技术介绍
工业装备塔设备中,以板式塔应用较为广泛,而板式塔中的气液接触元件以制造安装简单、操作弹性大、处理效率高的浮阀应用较广。浮阀主体具有阀片和阀腿,阀片的形状为三角形、圆形或矩形,阀腿的数量是两条或三条。目前,工业上常用的浮阀是阀片为圆形的F1型浮阀。F1型浮阀操作时,气流从阀片四周向外喷出,由于气体通道的面积受到限制,使气体流动速度过大,阀片上方气液接触不良,浮阀周围压降增加,雾沫夹带量大,传质效率低;同时,由于圆形浮阀周向不固定,在操作中容易旋转产生磨损,导致浮阀脱落,从而造成板式塔内气液相短路,严重降低塔板处理效率。
技术实现思路
本技术的目的在于提供一种单侧整流齿边浮阀,本技术要解决的技术问题是提供一种单侧整流齿边浮阀,该浮阀周向固定,不能转动,使用时不易脱落,可使塔板气体气液接触均匀,传质效率高。本技术的目的是通过以下技术方案实现的:一种单侧整流齿边浮阀,所述整流齿边浮阀设有矩形的阀片,阀片两端分别设有长阀腿、短阀腿,阀片两侧左右设有向下倾斜的锯齿形边,长阀腿下端和短阀腿下端分别 ...
【技术保护点】
一种单侧整流齿边浮阀,其特征在于,所述整流齿边浮阀设有矩形的阀片,阀片两端分别设有长阀腿、短阀腿,阀片两侧左右设有向下倾斜的锯齿形边,长阀腿下端和短阀腿下端分别设有阀脚,长阀腿中下部设有一个正方形导流孔,阀片的中间位置设有矩形导向孔,在阀片上表面对应矩形导向孔位置设有导向腔体,导向腔体朝向长阀腿方向设开孔,长阀腿的高度大于短阀腿的高度,阀片的中间位置设有矩形导向孔,阀片上表面对应矩形导向孔位置设有导向腔体,导向腔体朝向长阀腿方向设开孔,长阀腿中下部设有一个正方形导流孔,阀片左右两侧分别设有向下倾斜的锯齿形边。
【技术特征摘要】
1.一种单侧整流齿边浮阀,其特征在于,所述整流齿边浮阀设有矩形的阀片,阀片两端分别设有长阀腿、短阀腿,阀片两侧左右设有向下倾斜的锯齿形边,长阀腿下端和短阀腿下端分别设有阀脚,长阀腿中下部设有一个正方形导流孔,阀片的中间位置设有矩形导向孔,在阀片上表面对应矩形导向孔位置设有导向腔体,导向腔体朝向长阀腿方向设开孔...
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