一、工作原理及与应用范围介绍Introduction of Working Principle and Scope of Application

立式桨叶混合机是用来将两种或两种以上粉末物料混合为均匀混合物的机械。它依靠两组快速旋转的浆叶，推动物料作如下运动（见结构简图），1、以N轴为中心的旋转运动；2、主浆叶将物料从下铲起翻动运动；3、副桨叶将物料作由上向下的涡旋运动。三种运动的组合使多种物料实现均匀混合。

应用于制药、食品、鸡精、味精、化工、饲料、涂料、染料、粉末冶金、生物工程等行业的干物料混合以及混料过程的润湿与搅合。

     The vertical blade mixer is used for uniformly mixing two or more powder materials. Two groups of rapidly rotating blades are used to create following material movements (see the structure diagram): 1. N-shaft centered rotating movement; 2. scooping up and turning over of materials by main blade; 3. Vortex movement of materials from top to bottom by assistant blade. The combination of these three movements realizes the uniform mixing of materials.

   It is applied in the pharmacy, food, chicken essence, gourmet powder, chemical, feed, coating, dye, powder metallurgy, and bioengineeringindustries for dry material mixing, as well as wetting and stirring during the mixing.

二、特点   Characteristics

如结构简图所示，本机由传动部分(1,7)、浆叶装置(2,4)、简体(3)、出料装置(5)与支座(6)等部件组成。 

传动部分由电机1、减速机7组成，以合理的转速带动浆叶装置旋转。 

浆叶装置由主浆叶4和副浆叶2构成，主、副浆叶与水平面倾斜，相错一定角度，方向相对布置。

如图所示，当传动部分带动浆叶装置沿N方向旋转时，主、副浆叶带动物料沿筒壁作圆周移动，同时主浆叶带动一部分物料沿N1方向向上提升，副浆叶带动一部分物料沿N2方向向下落，*主浆叶背面，形成局部物料循环。由于上述复合运动的循环，使物料混合均匀.筒体3,作盛物料用。出料装置5，用于控制物料流出及放料。支座6起固定定位,支承设备重量的作用。

As shown in the structure diagram, the equipment is composed of drive parts (1, 7), blades (2, 4), cylinder (3), discharge device (5) and support (6).

The drive parts is composed of motor (1) and speed reducer (7) to drive the blades rotating at reasonable rotating speed.

The blades is composed of main blade (4) and assistant blade (2), which are inclined to the horizontal level with certain angle on the opposite direction.

As shown in the figure, when the drive parts drive the blades rotating along N direction, the materials will move in circles along the cylinder wall drove by the main blade and assistant blade; part of materials will rise along N1 direction under the action of main blade, and part of materials will drop along N2 direction under the action of assistant blade to fill the back of main blade, forming the partial material circulating. Due to the circulating of above repeated movements, the materials are mixed uniformly. The cylinder (3) is used for containing the materials. The discharge device (5) is used for controlling the material flow and discharge. The support (6) is used for fixing and supporting the equipment.

三、技术参数（下表中数值仅供选型时参考）

Technical parameters (the values in the table below are for reference in type selection only)