Crushing equipment for beneficiation

Abstract

The invention discloses crushing equipment for beneficiation. The crushing equipment comprises a screening box, a screening hole is formed in one end of the screening box, a supporting plate is fixedly connected to the lower end of the inner side of the screening hole, a first shaft sleeve is connected to the upper end of the supporting plate through a shaft, an inclined plate is fixedly connectedto the outer side of the first shaft sleeve, a protective cover is fixedly connected to the opening position of the outer side of the screening hole, a screen is embedded in the inclined plate, a limiting groove is formed in the other end of the inner side of the screening box, and the other end of the screen is connected to the inner side of the limiting groove in a sliding mode. According to the crushing equipment for beneficiation, a crushing cylinder drives extrusion protrusions to perform rotary crushing, the extrusion of extrusion circular truncated cones is coordinated, so that the crushing effect can be achieved, in addition, the discharging stability can also be ensured, meanwhile, when the screen is stressed, the screen can vibrate up and down through a second spring, so that particles can be screened out from ore powder, and large-size ores can be recycled.

Description

technical field [0001] The invention relates to the field of mineral technology, in particular to a crushing equipment for mineral processing. Background technique [0002] In the process of ore production, some products need to make the ore into granules or powder, and then process it. However, when the ore granules or ore powder are produced, they need to be crushed first, and then crushed or crushed to finally meet the required standards. [0003] Some existing crushing or crushing equipment are used for lumpy ore with a diameter of no more than 10 cm, and most of these equipment use double-roller horizontal rolling, and the double-roller requires two motors to operate at the same time to achieve the extrusion strength , consumes a lot of resources, and at the same time, in the crushing process, it is impossible to guarantee that all ores meet the standard, so it is necessary to set up a screening part during crushing to recycle ore that does not meet the requirements. ...

AI Technical Summary

Problems solved by technology

[0003] Some existing crushing or crushing equipment are used for lumpy ore with a diameter of no more than 10 cm, and most of these equipment use double-roller horizontal rolling, and the double-roller requires two motors to operate at the same time to achieve the extrusion strength , consumes a lot of resources, and at the same time, in the crushing process, it is impossible to ensure that all ores meet the standard, so it is necessary to set up a screening part during crushing to recycle ore that does not meet the requirements

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