Ore conveying belt device of plate-type ore feeder

Abstract

The invention discloses an ore conveying belt device of a plate-type ore feeder, which is suitable for the modification of OK plate-type ore feeders and ABC annular plate-type ore feeders, and aims to reduce ore adhesion on an ore conveying belt and prolong the service life of the ore conveying belt device of the ore feeder. The device comprises combined trough plates, arc sealing plates and tank chains, wherein a left group and a right group of tank chains are provided; a plurality of combined trough plates are connected in series along the length direction of the tank chains so as to form the ore conveying belt; the combined trough plates comprise ore stopping plates, trough plates, connecting plates, supporting plates, vertical rib plates and transverse rib plates; the trough plates are fixed on the tank chains by bolts; the front ends of the trough plates are provided with the arc sealing plates; the ore stopping plates are arranged on the two sides of each trough plate along the length direction; the sides of the back ends of the ore stopping plates are trapezoids; the bottoms of the back ends of the ore stopping plates are arcs; the dimensions of the arcs correspond to that of the arcs of the sealing plates; a lapped structure is formed between a front group of ore stopping plates and a back group of ore stopping plates; the vertical rib plates and the transverse rib plates are arranged between the trough plates and the connecting plates; the connecting plates are connected with the supporting plates by bolts; and the supporting plates are supported on upper carrier rollers.

Description

technical field [0001] The invention relates to a new-type ore transport belt device for a plate feeder, which belongs to mine transport equipment. Background technique [0002] Plate feeders are widely used in mining, building materials and coal industries. This machine is mainly used under the silo and hopper with a certain silo pressure to convey various large-capacity materials to various crushing, screening and transportation equipment evenly and continuously in a short distance. It is not only suitable for transporting coarse-grained materials, but also fine-grained materials Materials are similarly adapted. The plate feeder drives the rotation of the motor through the coupling and the reducer to drive the sprocket shaft to rotate, and through the meshing of the sprocket teeth with the tank chain pin, it drives the ore conveyor device to perform continuous linear transportation. The ore conveyor is installed on the frame The upper and lower idler rollers are supporte...

AI Technical Summary

Problems solved by technology

Its shortcomings are that there are many faults in the ore transport belt during the production process, and the service life is short. The sticky mud ore causes a lot of ore deposits and a large amount of cleaning by the post workers, and the accumulation of the mud ore falling off during operation is easy to form upper and lower brackets. The rollers do not rotate or get stuck, resulting in heavy vibration and heavy load of the machine, which cannot realize the problem of crowded and insufficient ore feeding in the center of the imported crusher.

Images