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Ball Mill Gold Mining Equipment Australia
Author:liming Post Date:2012-10-10
Ball Mill Gold Mining Equipment Australia
Gold Mining Equipment:
According to the mineral structure of state and gold content of gold, the gold deposit minerals into gold mineral, gold-bearing mineral and the three categories of the gold-bearing mineral. Independent minerals, the so-called gold refers to gold mineral output of gold and gold-bearing mineral form, it is the nature of gold in the most important modes of occurrence, industrial development and utilization of the main object. Open-air gold mine opened using excavators and forklifts on the line, a lot of equipment, underground mining should wind rig, air compressors, hoist, etc.
Gold beneficiation process is basically grinding - flotation equipment roughly ball mill - grading machine - flotation machine. Gold sulfide ore beneficiation is relatively simple, and the recovery can be 90 to eight, some of oxidized gold ore cyanidation first flotation enrichment. Gold mine full set of beneficiation equipment: ore vibration feeder, jaw crusher (coarse crushing), beneficiation crushing machine (crushing sand making machine), electronic materials, beneficiation ball mill, mixing drum, flotation machine, dehydration bake Dry equipment. The gold production lines including crusher, secondary crusher, cone crusher crusher is ideal, with the conveyor, screening machine impact crusher jaw crusher. According to the requirements of the final size and shape, we can choose the different gold production lines.
Ball Mill Introduction:
The ball mill is the material to be broken, and then to smash the key equipment. Mill is widely used in the industrial production in one of the high-fine grinding machinery, there are many types, such as a tube-type ball mill, a ball mill, ultrafine laminate mill, hand ball mill, horizontal ball mill, ball mill, the pad, energy saving ball mill, the overflow type ball mill, ceramic ball grid ball mill. Suitable for ball mill grinding various ores and other materials, are widely used in mineral processing, building materials and stone industries, and can be divided into dry and wet the two grinding of ways. According to the different ways of discharge can be divided into lattice type and overflow type two. Cylinder shape can be divided into a short tube ball mill, long-barreled ball mill, tube mill and cone mill four kinds.
Working Principle:
The ball mill is a horizontal cylinder, expected out of the hollow shaft and the grinding head parts, barrel length cylinder, barrel equipped with a grinding body, cylinder steel plate manufacturing, fixed steel liner and cylinder grinding body generally steel balls, to press different diameter and a certain percentage of loaded barrel, grinding body can also be used to steel segment.
Be selected according to the granularity of the abrasive material, and material from the ball mill feed end of the hollow shaft into the cylinder body, ball mill rotating cylinder grinding body due to inertia and centrifugal force, the friction force, it posts near the cylinder liner cylinder away, was taken to a certain height when being thrown, due to its own gravity, the whereabouts of the grinding body like a projectile to the cylinder body materials crushed.
Material from the feed device into the compound empty shaft spiral evenly into the mill first warehouse, the warehouse there are ladder liner or corrugated liner, built with different specifications steel ball, rotating cylinder produces centrifugal force to the ball a certain height After the fall, the thump and grind the material. The material in the first warehouse, coarse grinding by monolayer partition panel into the second position, the warehouse lined with flat lining with steel balls, the material further grinding. Powder discharged through the discharge grate plate to complete the grinding operation.
Cylinder in the process of turning, grinding body slipping phenomenon, to the material to the grinding action in the slipping process, in order to effectively use the abrasive material granularity teach general 20 mesh pulverized when the mill body cylinder with compartment plate separated Sec dual positions become material into the first positions when they were crushed by the steel ball, the material into the second position when the steel end materials grinding finely ground material from the discharge end of the hollow qualified shaft discharge small particles of feed material pulverized when, as sand the 2nd slag, coarse fly ash, mill shell may from time to set up partitions, a single silo mill grinding volume of the steel segment .
Ball Mill Gold Mining Equipment Australia:
The ball mill is a gold mining equipment. Crusher broken gold mine sieving, you need to be familiar with, but the specification is also less than the production requirements need further crushed milled with a ball mill to the fineness of gold ore to meet industrial requirements. Therefore, the ball mill is an important component in the gold mining equipment.
Around the world across a variety of gold, especially in Australia, the mountains and the desert area is relatively large, the distribution of gold and more. So, the ball mill gold mining equipment Australia is necessary.
Liming Ball Mill Gold Mining Equipment:
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 can produce all types of ball mill gold mining equipment, excellent quality, and reasonable price. If you need a ball mill gold mining equipment and related machinery and equipment, or need a ball mill gold mining equipment related information, please contact with our online staff. We will provide more information and better services.