在混凝土搅拌机工作的地方，我们会看到它的周围会被围起来，这个东西叫做外封，混凝土搅拌机为什么要用外封呢？中科搅拌机厂家为你解答。

In the place where the concrete mixer works, we can see that it will be surrounded. This thing is called outer seal. Why should the concrete mixer use outer seal? Zhongke blender price manufacturers answer for you.

混凝土搅拌机在生产过程中会造成尘土飞扬的现象，严重的会造成空气污染！所以建设型混凝土搅拌机势在必行。由此，混凝土搅拌机厂家为了响应和政府的号召，混凝土搅拌机施工场地要用外封，防止灰尘扩散，打造搅拌站。

Concrete mixer in the production process will cause dust phenomenon, serious will cause air pollution! Therefore, the construction of environmental protection concrete mixer is imperative. Therefore, in order to respond to the call of the government, concrete mixer manufacturers should use external sealing to prevent dust diffusion and build environmental protection mixing station.
            

混凝土搅拌机使用外封，封装的部位主要是后台料场、斜皮带、水平皮带与斜皮带汇集处、主机上方下料处、预加料斗处、水泥仓等。而且封装后的料场可以的天气因素对砂石骨料的影响，斜皮带封装可以撒料和检修的问题。同时也降低了生产噪音。

The concrete mixer uses external sealing, and the sealing parts are mainly the backstage material yard, inclined belt, horizontal belt and inclined belt confluence, blanking above the main machine, pre adding hopper, cement bin, etc. And the packaged yard can solve the influence of weather factors on aggregate, and the inclined belt packaging can solve the problems of spreading and maintenance. At the same time, it also reduces the production noise.

使用外封的混凝土搅拌机厂家才是有职业道德的厂家，莱州聚峰机械有限公司就是这样的厂家！

The manufacturer of concrete mixer with external seal is the one with professional ethics. Laizhou Jufeng Machinery Co., Ltd. is such a manufacturer!