Ore vibration screening device

Abstract

The invention provides an ore vibration screening device which comprises a feeding assembly, a drying assembly and screening assemblies, the number of the screening assemblies is three, and each screening assembly comprises a screening box body, an ore collecting barrel, double vibration exciters, a screen surface, a dust collector, a laser sensor, an alarm and a screen surface and screen hole anti-blocking assembly. And then the ore enters the drying assembly and then enters the screening assembly to be screened, and finally classified screening of the ore of different sizes is completed.

Description

technical field [0001] The invention relates to the technical field of ore screening, in particular to an ore vibration screening device. Background technique [0002] After mining, the ore will form ore fragments of various sizes, and the ore fragments of different sizes have different use values, so the general ore needs to be screened. Under normal circumstances, ore screening is manually classified and selected through the use of screens. For ore screening, it is too rough to perform multi-stage screening, resulting in low utilization of ore; while traditional screening machines generally use linear vibration screening devices. , but this kind of device is mostly an open structure, which produces a lot of dust and noise during the ore screening process, which not only affects the surrounding environment, but also endangers the health of the staff. When the screen hole is blocked, the material will be blocked and the machine will be forced to stop. Workers need to clear ...

AI Technical Summary

Problems solved by technology

Under normal circumstances, ore screening is manually classified and selected through the use of screens. For ore screening, it is too rough to perform multi-stage screening, resulting in low utilization of ore; while traditional screening machines generally use linear vibration screening devices. , but this kind of device is mostly an open structure, which generates a lot of dust and noise during the ore screening process, which not only affects the surrounding environment, but also endangers the health of the staff. When the screen hole is blocked, the material will be blocked and the machine will be shut down. Workers need to clear the blockage of the screen hole to resume work, which greatly reduces the utilization rate of the equipment.

[0003] In view of this, a kind of ore vibrating screening device is provided to solve the problem of dust and noise pollution in the linear vibrating screening device and the problem that the sieve surface of the linear vibrating screening device is easy to be blocked. question

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