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China equipment industry to attain the leap from large to strong, needs arduous attempts. The 1st is to nurture the improvement of substantial-finish tools manufacturing sector, which is the only way even bigger and much better machinery sector secondly, to improve quality and efficiency of industrial improvement, transformation of economic growth third is to strengthen the industrial generic technologies study, to increase the mechanical sector innovation the exact same time establishment of a modern industrial system, which is getting a new highway to industrialization, the unavoidable end.
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The layout of the sand stone crushing technological approach need to use the dry production approach which reasonably have little affect on the setting at the premise of conference the concrete aggregate technological requirements. Employing moist generation method should take realistic wastewater therapy process for the thorough utilization of waste drinking water, waste residue, waste to treasure, and lessen the squander disposal to satisfy needs of environmental defense.
In the procedure of mining, processing, it is straightforward to deliver injury and harm to the atmosphere and human life environmental, which include the hurt on vegetation and slope physique stability triggered by materials mining, the dust and sound creating in the method of crushing and screening, which have quite seriously impact on the air top quality and human survival surroundings. What far more, the waste h2o and waste residue creating in washing the screening device enter the river valley, land, which will influence the setting a whole lot.
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Specially, in the crushing and screening procedure of the aggregate, in purchase to make sure the high quality of finished combination and reduce the processing expense, generally in accordance to the processing characteristics of raw supplies and the different scale, processing engineering include two varieties of craft union: total dry manufacturing and full damp manufacturing. It will generate huge quantities of dust and sound in the sand stone supplies crushing process, screening equipment driven by the motor vibration exciter to make the substance on the screen surface area for a straight line or round motion, the mechanical movement of the material and the screening device will create sound as well. Dry screening will generate a huge variety of dust, whilst as with the soaked screening, a massive variety of sewage need to deal with.
Sand and gravel processing equipments (sand maker)are mainly sturdy sounds and dust source, when pollute the surrounding environment which will menace the staff well being.
