Sometimes we live in a place around the sound of construction, especially when the sound of concrete mixer work is obvious, the noise is very big, so how does the high noise of concrete mixer work? Is there any way to deal with it?
从根本上混凝土的噪音污染很重要，但是要问题得先知道问题存在的根源！大家都知道混凝土搅拌站是混凝土搅拌生产的地方，混凝土是由砂子、石子、水泥和水等经过混凝土搅拌机搅拌而成的一种很重要的建筑原材料。
It is important to fundamentally solve the noise pollution of concrete, but to solve the problem, we need to know the root cause of the problem! We all know that concrete mixing station is concrete mixing production place, concrete is made of sand, stone, cement and water through concrete mixer mixing and become a very important building raw materials.
混凝土搅拌站运行过程中的主要噪声源如下：叉车铲、送料、车辆噪音；气泵的气路和排气噪声；配料机对转移的零件进行卸料和运输；搅拌机搅拌过程中，砂石料与搅拌臂和铰刀发生碰撞，产生较大的噪音；卸料斗和油轮在成品卸料过程中干扰和噪音大。
The main noise sources in the operation of concrete mixing station are as follows: forklift shovel, feeding, vehicle noise; Air pump gas path and exhaust noise; Batching machine unloading and transporting transferred parts; In the process of mixing, the sand and stone materials collide with the mixing arm and reamer, resulting in a large noise. Unloading hopper and tanker in the finished product unloading process of interference and noise.
混凝土搅拌站产生噪音的原因已经查明，可以处理这种噪音污染：
The cause of noise generated by concrete mixing plants has been identified and this noise pollution can be treated:
，所有的砂石场都用夹芯板密封，这样可以把噪音吸收在里面；对于气泵、储气罐等独立气路设备的混凝土房屋，建议选用空心砖混凝土法，出水缸选用液压缸；配料机和皮带输送机全部打包，并安装一部分转运，安装清灰降噪设备；搅拌主机装有挡板。
First, all the sand yards are sealed with sandwich panels to absorb noise. For air pump, air storage tank and other independent air equipment of concrete house, it is recommended to choose hollow brick concrete method, hydraulic cylinder selection of water cylinder; Batching machine and belt conveyor are all packed, and part of the transfer, dust removal and noise reduction equipment is installed; The mixer is equipped with baffle.
主机企业采用高精度大型企业搅拌机。槽内衬与搅拌叶片的间隙可达0.5mm，避免间隙过大时易刮的石子发出吱吱声，并采用专用钻孔机将2个搅拌轴吊起。平行度提高了传动系统的平稳性，降低了噪音；改造卸料斗，选用溜槽式卸料，或提高出料口韧性耐磨钢。
Host brand adopts high precision large brand mixer. The gap between the lining of the tank and the stirring blade can be up to 0.5mm to avoid the squeak of easy scraping stones when the gap is too large, and the special drilling machine is used to lift the two stirring shafts. Parallelism improves the stability of the transmission system and reduces the noise; Change discharge hopper, choose chute discharge, or improve the outlet toughness wear-resistant steel.
以上就是混凝土搅拌车工作时的噪音大的原因及方法。如果您有兴趣，请继续关注我们http://www.zkzdsljbc.com！
