High-precision separation equipment for ores

Abstract

The invention discloses high-precision separation equipment for ores, and belongs to the field of ore production. The high-precision separation equipment comprises a cover shell, a feeding port is formed in the top of the cover shell, materials entering from the feeding port fall into a second supporting plate, a lifting cutter is arranged on the lower part of the second supporting plate, the cutmaterials are pushed by a push plate on one side of the second supporting plate and pass through a third screen, the fine materials fall into a first discharge channel from the third screen, the coarse materials fall into a second discharge channel through the third screen, a secondary cutting device is arranged on the upper part of the second discharge channel, the materials fall down along an inclined fourth screen after secondary cutting, the fine materials fall into a fourth discharge channel and enter a second material receiving box, and the coarse materials fall into a first material receiving box through the fourth screen; and a loose-leaf plate is arranged on the lower part of the first discharge channel to support the materials, so that the lifting cutter can fall for cutting again, and after cutting, the loose-leaf plate rotates downward to discharge the materials on an inclined second screen of a fifth discharge channel.

Description

technical field [0001] The invention relates to the technical field of ore production, in particular to an ore high-precision sorting device. Background technique [0002] After mining and cleaning, the ore needs to be cut, crushed or even crushed according to different subsequent uses, so as to obtain materials of different sizes for subsequent processing. Due to the different process operations involved in this process, it is still necessary to rely on workers on site Sorting and transshipment to obtain the required materials of various sizes and specifications. For example, workers cut the raw materials through a cutting machine to obtain a batch of coarser materials. If finer materials are required, a batch of materials must be selected and put into the crusher for processing. Crushing, if further crushed materials are needed, the cut or crushed materials need to be crushed. Although this operation is intuitive and easy to understand without additional training, it is d...

AI Technical Summary

Problems solved by technology

Although this operation is intuitive and easy to understand without additional training, it is difficult to cope with the increase in output demand, especially when the demand for materials of various sizes increases at the same time. At this time, the labor intensity of workers is greatly increased, and it is difficult to reduce intermediate links. There are many steps in the operation, which makes it difficult to improve the efficiency, limits the breakthrough of production, and affects the continuous increase of the economic benefits of the enterprise.

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