Adhesive tape ore rock-discharge system on-line dry separator

Abstract

The invention discloses an adhesive tape ore rock-discharge system on-line dry separator and belongs to the technical field of mine equipment and resource recovery. The adhesive tape ore rock-discharge system on-line dry separator comprises an adhesive tape ore rock-discharge system on-line dry separator mechanical main body, an adhesive tape ore rock-discharge system on-line dry separator automatic control part and an adhesive tape ore rock-discharge system on-line dry separator centralized control part. The adhesive tape ore rock-discharge system on-line dry separator mechanical main body is installed between a feeding belt system 1# and a feeding belt system 2#, and is utilized for material selection and ore rock separation. The adhesive tape ore rock-discharge system on-line dry separator automatic control part adopts an on-site control technology, and through protection devices of a control cable, a power cable, a magnetic declination modulator, a pull switch, a running-away preventing switch and a level gage, controls operation of a dry separation system and controls if dry separation equipment carries out ore separation. The adhesive tape ore rock-discharge system on-line dry separator centralized control part is installed in a centralized control room computer, combines with an ore rock-discharge system by a programmable logic controller (PLC) system to form an integral body, and realizes centralized control and centralized operation. The adhesive tape ore rock-discharge system on-line dry separator has the advantage that ore rock separation is really realized under the conditions of ore rock-discharge efficiency of above 3500t / h, material thickness of 500 to 600mm, grain sizes of 0 to 350mm and a belt rate of 2.8m.

Description

technical field [0001] The invention belongs to the technical field of mining equipment and resource recovery, and in particular provides an online dry separator for a belt rock removal system. It is used to solve the current shortage of mineral resources, complex conditions of ore rocks, relying on large (10m 3 、16.8m 3 ) When it is difficult to separate ore and rock by mining equipment, the effective recovery of ore in the rock discharge system can be realized. Background technique [0002] The ore recovery machine used in domestic mining enterprises is mainly used in the current situation, the amount of rock removal per hour is small, the maximum processing capacity per hour of production operations is about 400-500t, the thickness of the material layer is thin, the belt speed is slow, and the belt adopts the basis of wire belt On, to achieve the recovery of ore blocks. However, under the conditions that the maximum instantaneous throughput of the belt reaches 5400t / h,...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide an on-line dry separation machine for belt rock removal system, which is used to solve the re-recovery of mineral resources lost in the rock removal process, and solve the problem that it is difficult to achieve complete separation of rocks and minerals only by mechanical stripping, so that a small amount of The ore is mixed into the rock and transported to the dump site through the belt system, causing a waste of resources

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