An automatic sorting and collecting equipment for ore ball milling

Abstract

The invention discloses an ore ball-milling forming automatic sorting and collection facility. The ore ball-milling forming automatic sorting and collection facility comprises a first motor and a second motor. A second rotating rod is fixedly arranged at the output end of the second motor, and a first breaking unit and a second breaking unit are fixedly arranged on the second rotating rod. A discharging barrel is arranged at one end of a ball milling barrel, a flow limiting mechanism is arranged at the bottom end of the discharging barrel, and a material receiving device is arranged at the bottom end of the flow limiting mechanism and comprises a third motor. A ball screw is connected with one end of the third motor. By the adoption of the ore ball-milling forming automatic sorting and collection facility, large ore can be broken, and then is smashed by steel balls, and therefore the ball milling efficiency is improved. Meanwhile, discharging holes with different diameters are formed in the bottom end of the discharging barrel, and therefore automatic sorting can be conducted, and the plugging situation is avoided to a certain extent. Finally, the material receiving device drives the ball screw and materials on supporting rods to move away from the discharging position of a ball milling machine through the third motor, automatic carrying is achieved, the materials can be gradually close to each other in the moving process, and collection is facilitated.

Description

technical field [0001] The invention relates to the field of ore sorting, in particular to an automatic sorting and collecting device for ore ball milling. Background technique [0002] The ball mill is the key equipment for crushing the material after it is crushed. A certain number of steel balls are placed in the cylinder as the grinding medium. It is widely used in cement, silicate products, new building materials, refractory materials, chemical fertilizers, black and non-ferrous metal beneficiation and glass ceramics and other production industries. Ball mills are suitable for grinding various ores and other materials, and are widely used in beneficiation. Building materials and chemical industries can be divided into dry and wet grinding methods. [0003] In the prior art, larger ores need to be crushed first and then pulverized by a ball mill. Two kinds of equipment are used in the two processes, which undoubtedly increases the production cost. Under long-term worki...

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Problems solved by technology

Under long-term working conditions, the ore after ball milling can basically obtain ore of the same size, but it takes a long time and consumes a lot of resources; under short-time working conditions, the ore after ball milling cannot obtain ore of the same size , a secondary screening is required, the secondary screening is a waste of time, and requires labor, time and effort

[0004] At the same time, whether it is long-time work or short-time work, it is a difficult problem for the collection of materials after ball milling. The materials need to be transported from the bottom of the discharge port of the ball mill to a place far away from the ball mill. danger, personal safety cannot be fully guaranteed

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