Material stacking method

Abstract

The invention relates to a material stacking method. The material stacking method comprises the following steps that (1) an optimal discharging point is determined; (2) a discharging point of a telescopic belt conveyor is controlled to move to the optimal discharging point according to computation results of the step (1); and (3) a stacking device conducts material stacking operation until the material stacking operation of this time is completed. By adopting the method for material stacking operation, the effect that the optimal discharging point is computed according to the material stackingwork quantities when incoming materials are insufficient in the material stacking process can be ensured, on the premise that material stacking requirement is met, the effect that stacks are close toa discharging outlet is ensured, the effect that when a material scraping taking mechanism is started for material taking, materials on the material taking face to the bottom of the material taking face falls from the discharging outlet to a material conveying device to be conveyed out is ensured, the effect that the working face at the bottom of the material scraping taking mechanism makes contact with material stacks during operation is ensured, the problem of idle work is avoided, the operation efficiency in the material taking process can be greatly improved, the equipment material takingefficiency is improved, energy consumption is reduced, equipment abrasion is reduced, the equipment service life is prolonged, the equipment maintenance workload is reduced, and the application costof factories is reduced.

Description

technical field [0001] The invention belongs to the technical field of loading and unloading, and in particular relates to a stacking method. Background technique [0002] In the stacking process of the storage yard, the maximum stacking capacity is usually designed, and then the unloading member of the stacking device is fixed at the apex of the maximum stacking capacity for unloading. After the unloading is completed, the scraper machine takes the material; but Often the incoming material in the storage yard is not the designed maximum stacking capacity, or the material needs to be taken out if the maximum storage capacity is not reached, or some materials need to be taken away before the maximum storage capacity is reached, such as Figure 5-7 At this time, the stockpile cannot completely fill the stockyard with materials, and the stockpile type is not close to the discharge port. When the reclaimer starts to work, the working surface at the bottom cannot touch the stockpi...

AI Technical Summary

Problems solved by technology

[0002] In the stacking process of the storage yard, the maximum stacking capacity is usually designed, and then the unloading member of the stacking device is fixed at the apex of the maximum stacking capacity for unloading. After the unloading is completed, the scraper machine takes the material; but Often the incoming material in the storage yard is not the designed maximum stacking capacity, or the material needs to be taken out if the maximum storage capacity is not reached, or some materials need to be taken away before the maximum storage capacity is reached, such as Figure 5-7 At this time, the stockpile cannot completely fill the stockyard with materials, and the stockpile type is not close to the discharge port. When the reclaimer starts to work, the working surface at the bottom cannot touch the stockpile, and part of the scraped materials cannot be scraped. After being picked up by the system belt conveyor and transported away, it can only be transferred to the discharge port in the material yard, and there is a problem of doing virtual work. This process is called flat material in the industry. This process is time-consuming, energy-consuming, waste of manpower, and increases Equipment wear and tear, reducing the operating life of equipment and increasing the workload of equipment maintenance

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