Vibratory screening device for refractory material refractory granules

Abstract

The invention discloses a vibratory screening device for refractory material refractory granules and belongs to the field of production devices of abrasion-resistant refractory plastic. The vibratoryscreening device is characterized by comprising a rack, wherein a discharging funnel is arranged on the rack, a separating bin is arranged under the discharging funnel, a granule screening device is arranged in the separating bin, the upper end of the granule screening device is connected with a lower-portion discharging port of the discharging funnel through a flexible connecting pipe, and the granule screening device is connected with a vibratory slippage driving device. The left side and the right side of the lower portion of the separating bin are respectively provided with a fine materialoutlet and a coarse material outlet. The vibratory slippage driving device in the vibratory screening device can drive a movable screening bin to perform reciprocating motion at the upper portion ofthe fine material outlet and the upper portion of the coarse material outlet, synchronously screen coarse and fine materials and achieve screening and selection of the coarse material; the fine material and the coarse material are guided out of the fine material outlet and the coarse material outlet after screening and selection, and classified collection is achieved, the automation degree is high, labor is saved, and the production efficiency is effectively and remarkably improved.

Description

technical field [0001] The invention belongs to the field of wear-resistant refractory plastic production equipment, and in particular relates to a vibratory screening equipment for refractory granular materials. Background technique [0002] Refractory granules are mostly made of different minerals as base materials. After purchase, they need to be crushed and screened, stored according to different particle sizes, and then mixed in proportion to make refractory materials. However, the existing crushing equipment cannot accurately control the particle size of the pulverized material and perform classification and screening, but can only use extra manpower for material screening and fine selection, which is labor-intensive and low in efficiency. [0003] In view of this, the applicant has designed a vibrating screening equipment for refractory granular materials, which can be connected to the crushing device, and the coarse and fine materials can be stored separately during ...

AI Technical Summary

Problems solved by technology

However, the existing crushing equipment cannot accurately control the particle size of the pulverized material and perform classification and screening, but can only use extra manpower for material screening and fine selection, which is labor-intensive and low in efficiency

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