The utility model discloses an interface structure of a hydrocyclone, which belongs to the technical field of hydrocyclones. The utility model includes a rectangular connecting pipe a connected with the hydrocyclone cylinder, the extending direction of the connecting pipe a is perpendicular to the extending direction of the hydrocyclone cylinder, the cross section of the hydrocyclone cylinder is circular, the connecting pipe a is tangent to the circular, the connecting pipe a is connected with the Tianyuan local pipe, the Tianyuan local pipe is connected with the connecting pipe B, the cross section of the connecting pipe B is circular, the cross section area of the connecting pipe B is larger than the cross section of the connecting pipe a The end of the connecting pipe B is provided with a connecting flange. The beneficial effects are as follows: the feed liquid enters into the small-diameter nozzle a through the large-diameter nozzle B and the round and local pipe to improve the feed liquid flow rate, so as to meet the requirements of the hydrocyclone for the feed liquid flow rate; the feed liquid enters into the hydrocyclone through the rectangular nozzle a, so as to help the feed expand along the hydrocyclone and reduce the resistance loss; the installation can be completed only by connecting the external pipeline with the nozzle B through the sealing flange, so as to improve the safety Installation efficiency, reduce installation cost.
【技术实现步骤摘要】
一种旋流器的接口结构
本技术涉及一种用于旋流器的接口结构,属于旋流器
技术介绍
旋流器是一种分离非均匀相混合物的分离设备,其内部结构是圆柱体和圆锥体的组合。料液沿切线进入圆柱体,在离心力的作用下,重相旋转向下排出,轻相则在压力作用下从顶部排出,从而实现液固两相的分离。具有一定流速和压力的来料由旋流器进口进入旋流器内做螺旋运动,一般情况下,要求入口流速都大于5m/s,这一流速对外接管路磨损较大,外接管路因工艺和成本的限制,内部料液速度一般不超过3m/s,为了满足旋流器的流速要求,最常见的解决方法是在旋流器上焊接变径接头和连接法兰来连接外接管路,而变径接头通常为圆形,料液经圆形的变径接头直接进入旋流器,阻损较大,同时也增加了安装成本,降低安装效率。
技术实现思路
为解决现有技术存在的缺陷,本技术的目的是提供一种有助于进料沿旋流器扩展、阻损小、成本低,安装方便快捷的旋流器的接口结构。本技术的技术方案是:一种旋流器的接口结构,包括与旋流器筒体连接的截面为矩形的接管a,所述接管a的延伸方向与旋流器筒体的延伸方向垂直,所述旋流器筒体的截面为圆形,所述接管a与所述圆形相切,接管a连接天圆地方管,天圆地方管连接接管b,所述接管b的截面为圆形,接管b的截面面积大于接管a的截面面积,接管b端部设有连接法兰。所述旋流器筒体顶部设有封盖,清液出液管垂直并贯穿所述封盖。所述矩形的长与旋流器筒体延伸方向平行,矩形的宽与旋流器筒体延伸方向垂直,矩形的长大于宽。所述接管b通过连接法兰连接外接 ...
【技术保护点】
1.一种旋流器的接口结构,其特征在于,包括与旋流器筒体(1)连接的截面为矩形的接管a(2),所述接管a(2)的延伸方向与旋流器筒体(1)的延伸方向垂直,所述旋流器筒体(1)的截面为圆形,所述接管a(2)与所述圆形相切,接管a(2)连接天圆地方管(3),天圆地方管(3)连接接管b(4),所述接管b(4)的截面为圆形,接管b(4)的截面面积大于接管a(2)的截面面积,接管b(4)端部设有连接法兰(7)。/n
【技术特征摘要】
1.一种旋流器的接口结构,其特征在于,包括与旋流器筒体(1)连接的截面为矩形的接管a(2),所述接管a(2)的延伸方向与旋流器筒体(1)的延伸方向垂直,所述旋流器筒体(1)的截面为圆形,所述接管a(2)与所述圆形相切,接管a(2)连接天圆地方管(3),天圆地方管(3)连接接管b(4),所述接管b(4)的截面为圆形,接管b(4)的截面面积大于接管a(2)的截面面积,接管b(4)端部设有连接法兰(7)。
2.根据权利要求1所述的旋流器的接口结构,其特征在于,所述旋流器筒体(1)顶部设有封盖(5),清液出液管(6)垂直并贯穿所述封盖(5)。
3.根据权利要求1所述的旋流器的接...
【专利技术属性】
技术研发人员:周钦红,阎海峰,
申请(专利权)人:大连华峰发展公司,
类型:新型
国别省市:辽宁;21
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