Unmanned intelligent ball supplementing system for ball mill

Abstract

The invention provides an unmanned intelligent ball supplementing system for a ball mill, and mainly relates to the technical field of solid material separation. The unmanned intelligent ball supplementing system for the ball mill comprises a ball storage bin, a traveling crane with a suction cup, ball adding machines, a steel ball bucket elevator and a computer, wherein the ball storage bin is in an inverted pyramid shape; the slope ratio of the four faces is 1: 2; rubber plates are laid on the inner wall of the bin to prevent smashing; an east laser distance measuring device, an east travel switch limiting device, an east photoelectric switch limiting device, a west laser distance measuring device, a west travel switch limiting device, a west photoelectric switch limiting device, a travel limiting device and a photoelectric limiting device are installed on a big frame of the traveling crane with the suction cup; and the ball adding machines are divided into an east ball adding room and a west ball adding room. The system has the beneficial effects that the system has the characteristics of automation, intellectualization, unmanned operation and precision. When steel balls of the ball mill are supplemented, the steel balls can be supplemented regularly, quantitatively, continuously, uniformly and accurately, accurate addition and accurate statistics are achieved, manpower is liberated, and the process is more efficient and stable.

Description

technical field [0001] The invention mainly relates to the technical field of solid material sorting, in particular to an unmanned intelligent ball replenishing system for ball mills. Background technique [0002] During ore grinding, the steel balls in the ball mill are continuously depleted and reduced with the process of eroding the ore. In order to maintain a good filling rate of the steel balls in the ball mill, it is necessary to supplement the ball mill with steel balls during the grinding process. In beneficiation production, it is very important to maintain the filling rate of steel balls in the abrasive equipment. At present, most ball mills use artificial balls, and there are various ways to add balls. The forklift adds the steel balls into the funnel, and the steel balls flow directly into the ball mill, and some use an electric hoist to hang the electromagnetic iron absorber to absorb the steel balls and put them into the movable bottom hopper. The live bottom ...

AI Technical Summary

Problems solved by technology

In beneficiation production, it is very important to maintain the filling rate of steel balls in the abrasive equipment. At present, most ball mills use artificial balls, and there are various ways to add balls. The forklift adds the steel balls into the funnel, and the steel balls flow directly into the ball mill, and some use an electric hoist to hang the electromagnetic iron absorber to absorb the steel balls and put them into the movable bottom hopper. The live bottom hopper is added to the ball mill; the disadvantages of the above methods of adding balls are: first, it is difficult to accurately control and measure the amount of balls added; The use of manpower and material resources is relatively large, and the above problems are likely to disturb the gradation combination of the inner ball diameter of the abrasive equipment, affect the grinding efficiency and grinding energy consumption, and bring a lot of inconvenience to the user enterprise

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