A rotary tower limestone stacking device

Abstract

The invention discloses a rotary tower type limestone stacking device, which comprises a tower type body, a rotary mechanism, an arm frame conveying mechanism and a discharge mechanism, the rotary mechanism is installed on the tower type body; the arm frame conveying mechanism is installed on the rotary mechanism, including Coarse material conveyor belt and fine material conveyor belt are distributed on the lower surface. There are several uniformly distributed sieve holes on the surface of the coarse material conveyor belt. Stones are fed to the coarse material conveyor belt. The hole drops onto the fine material conveyor belt; the unloading mechanism is installed at the feeding end of the boom conveyor mechanism, including a material guide mechanism for dropping the coarse material conveyed on the coarse material conveyor belt to form a closed restricted area around the material. The conveying end of the fine material conveyor belt is aligned with the inside of the restricted blanking area, and the restricted blanking area surrounded by coarse materials forms a windproof barrier for the internal fine materials. The device of the present invention makes the restricted blanking area enclosed by coarse materials form a pair of The windproof barrier for fine materials inside can slow down the dust phenomenon during the stacking process.

Description

technical field [0001] The invention relates to the technical field of stone stacking devices, in particular to a rotary tower limestone stacking device. Background technique [0002] Stacking, the whole process is to use the belt conveyor to send the bulk material from the trailer to the cantilever belt conveyor, and then use the front end of the boom to unload the bulk material to the stockyard by means of dumping, and then make full use of the operation and The bulk material in the stockyard is stacked into a trapezoidal cross-section structure by means of pitching and rotating the boom. Existing devices are usually set up in stockyards. At present, most ports or freight yards use the method of open-air stockpiling of materials. During the process of limestone stockpiling, due to the different particle sizes of limestone, in windy environments, stone materials When thrown from the end of the conveyor, the relatively fine limestone is easy to rise, resulting in a poor env...

AI Technical Summary

Problems solved by technology

Existing devices are usually set up in stockyards. At present, most ports or freight yards use the method of open-air stockpiling of materials. During the process of limestone stockpiling, due to the different particle sizes of limestone, in windy environments, stone materials When thrown from the end of the conveyor, the relatively fine limestone is easy to rise, resulting in a poor environment for stacking

Some storage yards are equipped with dust collectors, which increases additional production costs, and the subsequent limestone dust also needs further treatment

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