Difference between self falling mixer and forced mixer:

自落式搅拌机的搅拌筒内壁没有叶片。靠搅拌机滚筒滚动带动材料混合。

There are no blades on the inner wall of the mixing drum of the self falling mixer. The material is mixed by the roller of mixer.

强制式搅拌机的搅拌筒内壁焊有弧形叶片，当搅拌筒绕水平轴旋转时，叶片不断将物料提升到一定高度，然后自由落下，互相掺合。

The inner wall of the mixing drum of the forced mixer is welded with arc-shaped blades. When the mixing drum rotates around the horizontal axis, the blades continuously lift the materials to a certain height, and then fall freely to mix with each other.

自落式搅拌机适用于搅拌塑料性混凝土和低流动性混凝土。

Self falling mixer is suitable for mixing plastic concrete and low fluidity concrete.

强制式搅拌机的搅拌作用比自落式搅拌机强烈，宜搅拌干硬性混凝土和轻骨料混凝土，也可搅拌流动性混凝土。

The mixing effect of the forced mixer is stronger than that of the self falling mixer. It is suitable to mix dry and hard concrete, lightweight aggregate concrete and flowing concrete.

自落式搅拌机是靠搅拌罐旋转，将内部的混凝土升到罐的上部，又落下来，这样不断循环搅拌的。强制式搅拌机是不动的罐体，使用搅拌爪在里面搅动拌和的，其效果和效率比自落式好一些。

Self falling mixer is based on the rotation of the mixing tank to raise the internal concrete to the upper part of the tank, and then fall down, so as to continuously cycle mixing. The forced mixer is a fixed tank, which uses the stirring claw to stir and mix inside. Its effect and efficiency are better than the self falling mixer.

自落式搅拌机的搅拌筒是垂直放置的。随着搅拌筒的转动，混凝土拌合料在搅拌筒内做自由落体式翻转搅拌，从而达到搅拌的目的。自落式搅拌机的筒体和叶片磨损较小，易于清理，但动力消耗大，效率低。

The mixing drum of self falling mixer is placed vertically. With the rotation of the mixing drum, the concrete mixture in the mixing drum do free falling turnover mixing, so as to achieve the purpose of mixing. The barrel and blade of self falling mixer are easy to clean, but the power consumption is large and the efficiency is low.

强制式搅拌机具有搅拌质量好，搅拌速度快，生产效率高，操作简单方便，等优点。但机件磨损严重，一般需用高强合金钢或其他耐磨材料做内衬，多用于集中搅拌站。

The forced mixer has the advantages of good mixing quality, fast mixing speed, high production efficiency, simple and convenient operation, safety and so on. But the machine parts are seriously worn, and generally need high strength alloy steel or other wear-resistant materials as lining, which are mostly used in centralized mixing station.

自落式搅拌机主要是利用拌筒内材料的自重进行工作，比较节约能源。但由于材料粘着力和摩擦力的影响，搅拌过程对混凝土骨料有较大的磨损，从而对混凝土质量产生不良影响，故自落式正逐渐被强制式搅拌机所替代。

The self falling mixer mainly uses the self weight of the material in the mixing drum to work, which saves energy. However, due to the influence of material adhesion and friction, the mixing process has a greater wear on the concrete aggregate, which has a negative impact on the quality of concrete, so the self falling mixer is gradually replaced by the forced mixer.

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This article is written by the self feeding mixer. If you want to learn more about the products and more detailed wonderful content, please pay attention to our website: https://www.zishangliaojiaobanji.cn .