Make a Common Introduction to Rod Mill Design

Rod mill also can be called pin crusher, mineral rod mill or ore rod mill, gets its name by the fact that the grinding media inside the cylinder are steel rod. Rod mills are used to process iron rods, or rods of similar metallic attributes. Rod mills are mining crushers that are used to process minerals. It is necessary for a mineral crusher to reduce these raw or partially processed materials into smaller components due to the hardness of the surrounding material components.

Rod grinder generally adopts wet type overflow type and can be used in the first-stage open-circuit grinding process. Rod grinder can be divided into two types: wet type and dry type for the customers to choose from and customers can choose suitable type according to their specific needs. The cylinder body steel rods are line contact, first crush size larger material. When the steel bar is driven to rise, coarse particles are often held in the rod and the rod, and small particles easily with the pulp from rod gap leakage, the rod and the rod between a' classification' effect, so that the rod grinding machine has strong characteristics of' selective grinding'.

Rod mill adopts a medium of a barrel length as short as 10 ~ 15% of steel round bar. In order to prevent the steel bar in the mill generated in operation of tilt, the two ends of the cylinder end cap liners are usually made of the mill and the axis perpendicular to the flat surface of the barrel, and the ratio of length to diameter should be 1.5 ~ 2. Rod mill using waveform or stepped non smooth lining board. The discharging end hollow shaft diameter is the same specifications overflow type ball mill is much larger, the purpose is to accelerate the speed of pulp mil

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