Piling method

Abstract

The invention relates to a piling method which comprises the following steps (1) an optimal blanking point is determined; (2) the blanking point of a blanking mechanism of a piling device is located at the optimal blanking point; (3) the piling device piles until the piling operation is complete. With the adoption of the method for the piling operation, when incoming materials are not abundant inthe piling process, the optimal blanking point is calculated according to the piling operation quantity, the pile shape can be ensured to be close to a discharge hole under the premise that piling ismet, when a material scrapping mechanism scrapes the materials, the materials on a material surface to the bottom of the material taking surface can be ensured to fall onto the material conveying device to be conveyed out from a discharge port, the operation surface of the bottom of the material scrapping mechanism can be ensured to be in contact with the material pile during working, the problemof virtual work is prevented, accordingly, the operation efficiency in the material taking process can be improved greatly, the equipment material taking efficiency is improved, energy is saved, equipment wear is reduced, the equipment operation service life is prolonged, the equipment maintenance workload is reduced, and the use cost of the plant 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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