Crusher industry opportunities and challenges need their own efforts

      time on the operation of the mill equipment should be noted that the four areas.The first aspect is the speed of the ball mill equipment should control the appropriate speed to slightly higher, although they could obtain a higher productivity.However, due to the exacerbate of relative motion, and GRINDING MEDIA IN has a a larger the energy of, so is easy to so that the material to Guo smash.For example, a processing plant rod mill equipment, speed of 27 rev / min increased to 29.7 rev / min, productivity increased by 3.7%; but less than the class of 19 micro grain of rice production increased from 10.6% to 14.73%, corresponding metal share from 3.18% to 4.57%.The second aspect is the closed circuit grinding, should be appropriate cycle load production practices that, again within a certain range, the productivity of the mill equipment with return sand ratio increases, the larger return sand ratio, grading smaller fluctuations in the efficiency of ball mill equipment productivity.Back to sand ratio is too small, does not reveal the superiority of the closed circuit grinding, therefore,sand making machine appropriate to increase the return sand is good.Usually a rod mill to return the amount of sand than the ball mill, this time because the small gap in the medium volume of the rod mill equipment units to accommodate materials. alicey599 The third aspect is the ball mill manufacturers say that the ball system to be reasonable ball system, including the quality of the ball (density, hardness, wear resistance), ball size, ball filling rate and a reasonable additional.At present,[brick making machine:http://www.xbm-aac.com] many of our processing plant with the ball is too large, some regardless of the size of the ore particle size, add a 120 diameter steel ball, then unreasonable.Add the unnecessary of the Guo large steel ball, In addition to the outside the the will increase the the Guo of grinding ore smash, but also increase the consumption of of the steel ball.Tests showed that the ball diameter, the faster the wear and tear, and then when the mill speed is high, the wear rate of the ball and the ball diameter is proportional to the cubic.When the the O'clock the rotational speed is low, the of the wear and tear speed of the steel ball with the ball Path's quadratic is proportional to the.

   Too small, however, the ball can not afford to basically grinding effect,jaw crusher but occupied the mill volume, power consumption, production capacity of the mill equipment.Generally less than 10 millimeters of with Ball Mill ore the role of very small.Correctly solved the the the after the the size of of the diameter of of ball, also need to address the the of the suitable for ratio of of the loaded ball.In addition, mill equipment in continuous working to make the ball continue to wear, suitable filling rate in order to keep the ball and the ball than the ball mill equipment reasonably fill the ball.The fourth aspect is the concentration of mill equipment grinding should be appropriate too high and too low is not good to pay attention to the regulation of water in the actual operation.The Zhengzhou Xingbang Heavy Equipment Co., Ltd. is a ball mill production and export base, production and sales of milling equipment residing in the first of the domestic industry.Specialized in producing all kinds of crusher, sand making machine, ball mill,Rotary dryer dryer, Raymond mill, jaw crusher, hammer crusher counterattack crusher, cone crusher, impact crusher, all using high quality materials .Ball mill production line and the grinding of iron ore, gold,[Mobile Crusher:http://www.xb-machine.com/Crushing_Machinery/Mobile-Crusher.html] manganese ore, brown iron ore mill production line turnkey project. Production ball mill ball mill to produce energy saving, energy-saving, saving.Reliable performance, easy maintenance, low operating costs.Company mill are sold all over the country, has been recognized by the majority of users and good service!