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?
从底子上处置混凝土的乐音净化很重要，可是要处置题目得先晓得题目存在的本源！大师都晓得混凝土搅拌站是混凝土搅拌出产的处所，混凝土是由砂子、石子、水泥和水等颠末混凝土搅拌机搅拌而成的一种很重要的修建原资料。
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.
混凝土搅拌站运转进程中的首要噪声源以下：叉车铲、送料、车辆乐音；气泵的气路和排气噪声；配料机对转移的整机停止卸料和运输；搅拌机搅拌进程中，砂石料与搅拌臂和铰刀发生碰撞，发生较大的乐音；卸料斗和油轮在制品卸料进程中搅扰和乐音大。
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.
混凝土搅拌站发生乐音的缘由已查明，能够或许处置这类乐音净化：
The cause of noise generated by concrete mixing plants has been identified and this noise pollution can be treated:
起首，一切的砂石场都用夹芯板密封，如许能够或许把乐音接收在外面；对气泵、储气罐等自力气路装备的混凝土衡宇，倡议选用空心砖混凝土法，出水缸选用液压缸；配料机和皮带保送机全数打包，并装置一局部转运，装置清灰降噪装备；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.
主机品牌接纳高精度大型品牌搅拌机。槽内衬与搅拌叶片的空隙可达0.5mm，防止空隙过大时易刮的石子收回吱吱声，并接纳公用钻孔机将2个搅拌轴吊起。平行度进步了传动体系的安稳性，下降了乐音；革新卸料斗，选用溜槽式卸料，或进步出料口韧性耐磨钢。
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.
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