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搅拌车罐体结构剖析

来源:http://www.jfhntjbj.com/ 日期:2021-11-07 发布人:admin
概述:搅拌车,是用来运送建筑用的混凝土的专用卡车;由于它的外形,也常被称为田螺车、橄榄车。这类卡车上都装置圆筒型的搅拌筒以运载混合后的混
搅拌车,是用来运送建筑用的混凝土的专用卡车;由于它的外形,也常被称为田螺车、橄榄车。这类卡车上都装置圆筒型的搅拌筒以运载混合后的混凝土。在运输过程中会始终保持搅拌筒转动,以保证所运载的混凝土不会凝固。运送完混凝土后, 通常都会用水冲洗搅拌筒内部, 防止残余混凝土硬化占用空间, 使搅拌筒的容积越来越少。
Mixer truck is a special truck used to transport concrete for construction; Because of its shape, it is often called snail car and olive car. Such trucks are equipped with cylindrical mixing drums to carry the mixed concrete. During transportation, the mixing drum will always rotate to ensure that the transported concrete will not solidify. After the concrete is transported, the interior of the mixing drum is usually washed with water to prevent the residual concrete from hardening and occupying space, so as to reduce the volume of the mixing drum.
图片,有不少车友在咨询关于搅拌车罐体的相关知识,小编在查阅资料时发现,搅拌车罐体及内部构造学问可大了,今天,就为大家详细详解一下搅拌车罐体结构知识。
In the picture, many car friends are consulting about the relevant knowledge of mixer tank. When consulting the data, Xiaobian found that the knowledge of mixer tank and internal structure is great. Today, let's explain the structure knowledge of mixer tank in detail.
罐体结构介绍说明
Introduction to tank structure
混凝土搅拌运输车搅拌筒,一般由前锥、中间筒和后锥三段组成。筒内有两条间隔180°的,对称焊接在筒壁上的螺旋叶片,这两条螺旋线与筒壁形成了螺旋通道,混凝土就沿着这些螺旋通道完成进料、搅拌和卸料等工作。一般前锥、后锥分别采用相同等升角的圆锥对数螺旋片,中间筒一般是圆柱体,一般采用不同等升角的圆柱螺旋叶片。
自动上料搅拌车
The mixing drum of concrete mixer truck is generally composed of three sections: front cone, middle cylinder and rear cone. There are two spiral blades symmetrically welded on the cylinder wall with an interval of 180 ° in the cylinder. These two spiral lines form spiral channels with the cylinder wall, and the concrete will complete feeding, mixing and unloading along these spiral channels. Generally, the front cone and rear cone adopt conical logarithmic spiral blades with the same equal lift angle respectively, the middle cylinder is generally a cylinder, and cylindrical spiral blades with different equal lift angles are generally used.
搅拌工作原理
Working principle of mixing
搅拌运输车的搅拌筒是依靠回转的筒体带动两条螺旋叶片对混凝土进行搅拌和卸料作业的。工作时,搅拌筒绕其轴线转动,使得混凝土沿搅拌叶片的螺旋线运动,螺旋曲线促使混凝土沿相反的方向移到末端和,这是混凝土搅拌时的主要运动。同时,由于混凝土与筒壁和叶片的摩擦力及其内在的附着力作用,所以在筒体转动过程中,混凝土达到一定高度后,必在其自重作用下,克服上述摩擦力和内聚力而向下翻跌和滑移。其次在叶片的底部,由于叶片的形状是曲线型,故混凝土在外力的作用下产生旋转式的搅动。由于搅拌筒在连续的转动,所以混凝土所做的是3种运动混合一起的复合运动,即三维搅拌运动。从而使混凝土被均匀的搅拌,保证其匀质性。
The mixing drum of the mixer truck relies on the rotating cylinder to drive two spiral blades to mix and unload the concrete. During operation, the mixing drum rotates around its axis to make the concrete move along the spiral line of the mixing blade. The spiral curve urges the concrete to move to the end and top layer in the opposite direction, which is the main movement during concrete mixing. At the same time, due to the friction and internal adhesion between the concrete and the cylinder wall and blades, when the concrete reaches a certain height during the rotation of the cylinder, it must overcome the above friction and cohesion under the action of its own weight and overturn and slip downward. Secondly, at the bottom of the blade, because the shape of the blade is curved, the concrete produces rotary stirring under the action of external force. Due to the continuous rotation of the mixing drum, what the concrete does is a composite motion of three kinds of motion, that is, three-dimensional mixing motion. So that the concrete can be evenly mixed to ensure its uniformity.
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The content of this article is provided to you by the automatic feeding mixer. We focus on customer needs, continuous development and provide customers with more services. For details, please refer to our website http://www.jfhntjbj.com

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