The utility model relates to a cylinder cone conjoined hydraulic flow swirler, which relates to the technical field of grading desliming, in particular to a device for classifying and desliming hydraulic hydrocyclone. The utility model is composed of overflow pipe, overflow pipe, inlet pipe, cylinder and cone connected sand nozzle, inside the overflow pipe in internal flow pipe and connected by the overflow flange and the cylinder cone conjoined top cone in the upper side wall is connected with a conjoined pulp inlet pipe, connected at the bottom of the cone the end is connected with a heavy spit. Aiming at the technical background defect, the utility model provides a cylinder cone conjoined hydraulic cyclone. That is to say, the cylinder and cone are no longer made by separate parts, but by using a cone and cone mold to make the cylinder cone at once. In this way, the joint part of the cylinder and the cone naturally transition, and the working face is approximately streamline, smooth and smooth, with small turbulence and small energy loss, and ensures the proper grading desliming efficiency of the hydrocyclone.
【技术实现步骤摘要】
筒锥连体水力流旋流器
本技术涉及分级脱泥
,特别涉及水力旋流分级脱泥的设备。技术背景在磷资源利用中,应用不同规格水力旋流器生产粉磷精矿,将-10 μ m的矿泥作为尾矿丢弃。水力旋流器还具备有把矿衆中的全粒级分出+74 μ m,+38 μ m,+ 19 μ m,+ 10 μ m,+5μπι和_5μπι多种粒级的功能。水力旋流器已经是有色、黑色、非金属,磷资源综合利用不可缺少的设备。现有的水力旋流器结构图如图一所示,它是由外溢流管a、内溢流管b、进浆管C、筒体d、锥体e和沉砂咀f六部件组成,符合工艺条件的矿浆用渣浆泵打入到进浆管C,进入筒体d,经筒体d予分级分配后,矿浆进入锥体e,经过锥体e离心力场分级、脱泥后,矿粒粗的、比重大的从沉砂咀f排出,成为沉砂产品。而矿粒细的、比重轻的从内溢流管b经外溢流管a排出器外,成为溢流产品。该设备的缺陷是筒体d与锥体e的结合部有一个较大的沟槽,这是筒与锥分体造成的。沟槽会导致强烈的紊流和锥体能量的损失,从而影响分级、脱泥效率。
技术实现思路
本技术的目的旨在于克服现有技术的缺陷,提供一种筒体与锥体连为一体,消除筒体与锥体结合部的沟槽,消除结合部强烈的紊流,减少锥体离心力场能量的损失,从而提高分级、脱泥效率的水力旋流器。本技术所述的筒锥连体水力流旋流器,它由外溢流管、内溢流管、进浆管、筒锥连体和沉砂嘴组成,内溢流管位于外溢流管内部并通过法兰与筒锥连体的顶端连接,在筒锥连体的上方侧壁上连接有进浆管,筒锥连体的底部末端连接有沉砂嘴。本专利技术所述的水力旋流器,改变现有技术中的筒体和锥体分体制作法兰连接的方式,而是 ...
【技术保护点】
一种筒锥连体水力流旋流器,它由外溢流管、内溢流管、进浆管、筒锥连体和沉砂嘴组成,其特征在于,内溢流管位于外溢流管内部并通过法兰与筒锥连体的顶端连接,在筒锥连体的上方侧壁上连接有进浆管,筒锥连体的底部末端连接有沉砂嘴。
【技术特征摘要】
1.一种筒锥连体水力流旋流器,它由外溢流管、内溢流管、进浆管、筒锥连体和沉砂嘴组成,其特征在于,内溢流管位于外...
【专利技术属性】
技术研发人员:李耀基,刘伟,方世祥,李耀伟,李海兵,李红艳,靳玮,陆伟才,杨至平,方福跃,郭云,周军,
申请(专利权)人:云南磷化集团有限公司,
类型:实用新型
国别省市:
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