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The ball mill mainly divides into energy-saving ball mill, cement ball mill, and rod mill. These three kinds of models are our main ball mill, each one has its own unique purposes, and specific details. Energy-saving Ball Mill Energy-saving ball mill has made a great improvement in the structure compared to the traditional ones. Its cylinder and supporting fame compose an integral system, thus when it is being fixed, Energy-saving ball mill will be hung on the foundation once. Equipped with double-tiered centripetal roller bearing, its power consumption will be reduced by 30%. The intrinsic grill pattern forcing discharge is replaced by overall pattern controlling discharge, which enhances the fineness of final product, and meanwhile increase the capacity by 15-20%. Cement mill Due to its unique grid board and fan-shaped indoor ascending dou exist, realize low level of intimidating row already grinding fine ore and timely education, the magnetic particles already qualified particles will not be in mill, so stay too long had shattered phenomenon light, grinding speed, high efficiency. Due to the low, pulp mill face in mineral aggregate less, plus grid board "quarantine" effect, on the one hand, can use higher medium filling rate, increase installed ball quantity, and can apply allocated into the ball, on the other hand the ball was promoted to a certain height, the slurry after relatively low ball have larger face, the drop height, therefore, medium the ball is stronger, the impact of ore materials, crushing effect grinding effect is good. Because discharging speed, mineral aggregate retention time short, grinding ore from grinding machine can quickly into the sorting machine in subsequent assignments, so that classification into grinding machine is added more of the original ore, also big density particles from within in ball mill had gathered, reducing the crushing, higher productivity. The grinding machine is suitable for a rough grinding or two paragraphs grinding the first section grinding, can also be used to grind easily crushed and softer ore. Rod mill Rod milling machine within the medium is steel bar, so level falls line contact with the ore bed surface, selective crushing effect according to size, namely, from large to small pieces ordinal shattered, so after grinding light, grinding mineral content of granularity, suitable for coarse grinding or require a material grinding mineral light re-election crushing plant. Improve the ball mills production directly approach has 3 kinds: 1. The former add buy finely machine ball mill; 2. Improved grinding system, enhance the ball grinding efficiency; 3. Add buy efficient classifier. The use of used ball mill in dressing: Processing equipment - mining ores first by the jaw crusher, preliminary broken in crushing to a reasonable fineness via hoist, after for ore machine, the ball mill evenly into ball mill for ore smash, grinding. After the ore fine material developed mill into next procedure: grading. Hierarchical machine with different proportion of solid particles in the liquid often different principle, the speed of ore mixture were classified. body and stop grinding mill grinding checking warehouses and so on. Mill’s main bearings most commonly used is the sliding bearings, its diameter is large, but the length is very short. Bearing with Pakistan’s gold casting. Sliding bearings with the general difference is that only the lower half of a bush. In addition to bearing the entire bearing with babbitt casting, the rest are made with steel. As the ball of the span and load large, will take place around the song a certain extent, but also manufacturing and installation errors are also difficult to ensure accurate coaxial degree, therefore, auto-aligning bearings made of type, spherical and spherical-watt watt Block Block between the center of a sphere as the center of rotation to be able to move slightly relative to the role and uniform load distribution on the bush.
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ball mill, used ball mill,
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