Caterpillar type folding conveying stacker

Abstract

The invention discloses a caterpillar type folding conveying stacker which comprises a base, a caterpillar connected with the base, a hydraulic oil station and a PLC control device, wherein an upper pitching supporting arm and a lower pitching supporting arm supporting main beam are separately arranged on positions, along the two ends of a caterpillar travelling direction, of the base; the two ends of the main beam are separately connected with an upper folding beam and a lower folding beam; conveying slots are formed in the top of the upper folding beam, the top of the main beam and the top of the lower folding beam; and an inclined downward conveying channel is formed among the upper folding beam, the main beam and the lower folding beam by separately regulating angles of the upper pitching supporting arm and the lower pitching supporting arm through the upper folding beam and the lower folding beam. A feeder of the caterpillar type folding conveying stacker is suitable for various road surfaces with complex working conditions. Through a luffing device controlled by a hydraulic control system, pollution, on the environment, of dust in a stacking process can be reduced; circular-arc stacking is performed by rotating in situ, so that an operation area can be effectively increased, and stacking continuity is effectively improved; and moreover, the caterpillar type folding conveying stacker is light in equipment, is compact in structure and is convenient to move.

Description

technical field [0001] The invention relates to the technical field of feeders, in particular to a crawler-type folding conveying stacker. Background technique [0002] The stacker is a high-efficiency equipment for continuous stacking of bulk materials. It is used in metallurgy, ports, mines and other places to stack materials such as coal, coke, ore, and salt. The existing stockyard process design is that the incoming materials are sent to the stacker through the ground belt conveyor, and then the materials are piled to the stockyard. It forms a system with the unloader and the stockyard belt conveyor, which can make the stacking operation of the stockyard fully mechanized. [0003] At present, the fixed-arm stockers and rotary stockers are the main ones. The fixed-arm stockers can only carry out fixed-point stockpiling for one stockyard, and the space utilization of the stockyard is limited. The rotary stocker can realize the stacking of the left and right stockyards th...

AI Technical Summary

Problems solved by technology

In this way, for the equipment user, there may be problems such as high idle rate of some machines, large initial investment, high difficulty in stockyard operation and post-maintenance during stacking and reclaiming operations

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