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Procedure For Making of Artifical Sand For Constuction
Author:liming Post Date:2013-5-22
Procedure for Making of Artifical Sand for Constuction
Artifical Sand Making Machine Introduction:
Artifical sand making machine, also known as impact crusher, the introduction of foreign advanced technology combined with working conditions in China R & D production, which is widely used in metal and non-metal ores, highway, water conservancy and hydropower, refractories, abrasives, glassceramic raw materials, urban construction aggregate, artificial sand and a variety of metallurgical slag crushing and coarse grinding jobs, especially in hard, extra-hard and grinding corrosive materials such as silicon carbide, silicon carbide, sintered bauxite, magnesite, etc., has more advantages than the other types of crushers.
Artifical sand making machine is the earliest developed by crushing equipment, material from the impact, or materials with metal counterattack plate impact crusher. Native stone at stone "and" stone blacksmith crushing chamber, "stone at stone" and more used in the crushing of hard materials processing, production sand rate more than 40%, "stone blacksmith" and more used in hard materials crushing process more than 50% of the rate of production of sand, the the two cavity line structure can achieve mutual conversion in order to adapt to the different material crushing and processing.
Artifical sand making machine is widely used in highways, high-speed railway, high-rise buildings, municipal, hydroelectric dam construction, concrete mixing station to provide high-quality sand and gravel aggregate, artificial sand and stone shaping field equipment.
Artifical Sand Making Machine Features:
1, The structure is simple, and the operating cost is low.
2, High efficiency, and low power consumption.
3, It is slightly influenced by the humidity of material, and the max humidity is 8%.
4, It is more suitable for crushing materials of mid-hardness and high-hardness.
5, Its product is of cubic shape, and the density of piling up is high and the iron pollution is low.
6, The working noise is less than 75 decibels and dust pollution is little.
Artifical Sand Making Machine Feeding Mode:
A, overflow into the material, impeller feed size the same. Such feed situation, to the amount of material to operate at full capacity (ie all motor power play) into the impeller further increase feed overflow into the whirl crushing cavity, impeller outside.
B, the waterfall fall into material feed particle size when the second feed particle size larger than the impeller on from two feed inlet, respectively Feeding.
Artifical Sand Making Machine Maintenance:
1, Regularly observed inside the crusher wear, the center of the feeding tube, cone hat, impeller, indecent Road liner circumferential shield, wear block wear, timely replacement or repair. The wear blocks should be replaced at the same time, wear blocks of the same weight. Observed non-crusher process open door to observe the inner workings of the case, in order to avoid danger.
2, Impact crusher each work 400 hours should be added to the amount of grease, 2,000 hours of work to open the spindle assembly bearing cleaning generally work 7200 hours, the replacement of a new bearing.
3, Transmission triangle belt tensioning force size should be adjusted appropriately, to ensure uniform Triangle tape by force. Dual motor drive, on both sides of the triangular tape should be grouped matching, we each group its length as consistent as possible. Should ensure that the difference between the two motor current does not exceed 15A.
Procedure For Making of Artifical Sand For Constuction:
Artifical sand making machine into the hopper, sub-feeders, eddy crushing chamber, impeller body, spindle assembly, the base transmission and motor consists of seven parts, stone rock principle, more materials for their own collision broken.
Material from the feed hopper into the artifical sand making machine, the material is divided into two parts by the sub-feeder, and in part by the middle of the sub-feeder into the high-speed rotation of the impeller, the impeller being rapidly accelerated acceleration of up to several hundred times the acceleration of gravity , then the speed of 60-70 m / s from the impeller three runner uniform projectile out, first of all with broken by the impact of the part of the sub-feeder four weeks since the closing falling materials, and with the impact of the whirl cavity lining materials on the material lining rebound, oblique impact to the top of the whirl chamber, reflection, deflection downward movement of the collision with emitted from the impeller material again, such a material eddy the crushing cavity by twice as well as several chances to impact, friction and grinding crushing effect, finally lost the energy of the material discharged from the crushing cavity. Throughout the crushing process, the materials of mutual self-impact crusher, not in direct contact with the metal components, but with the material lining shock, friction and crushing, thus greatly reducing the wear and tear of equipment, extend the life of the machinery. The same time, the whirl chamber clever internal airflow self-circulation, but also to maximize the elimination of dust pollution.
Liming Procedure for Making of Artifical Sand for Constuction:
Liming Heavy Industry is committed to producing the best mechanical crushing equipment, capable of producing various types of crusher and mill, and reached the leading level in the world. We are a trustworthy artifical sand making machine manufacturer capable of producing all types of artifical sand making machine, good quality and reasonable prices. Liming Heavy Industry production of artifical sand making machine is a set of similar products at home and abroad, the successful experience, devote themselves to come up with an energy-efficient crushing equipment. Medium-sized artifical sand making machine is one of the leading products of the company, especially in the design and production of large crusher mill at the absolute leading level at home and abroad.
If you need any help of procedure for making of artifical sand for constuction, please contact us directly. We aim to provide you with the best artifical sand making machine and the most economical reasonable solution, our experts will provide technical assistance at any time for you. Looking forwards to establish a long-term business relationship with you.