a circular yard

Abstract

The invention discloses a circular material yard. The circular material yard comprises a material shed and a central pillar at the center of the material shed, wherein the central pillar is hollow, the top end of the central pillar is connected with an input belt type conveyer, a first circular guide rail is arranged below the top end of the central pillar, a second circular guide rail is arranged on the ground of the material yard, portals are arranged on the first circular guide rail and the second circular guide rail, support pillars are installed on the portals and provided with fixed pulleys, winches are installed on the portals and are wound by a steel wire rope, one end of the steel wire rope passes through the fixed pulleys to be connected with a movable pulley, the movable pulley is installed on a scraper conveyer, one end of the scraper conveyer is hinged on the portals. According to the circular material yard, materials in a region II are conveyed to the inside of a material storage bin through a material taking machine, materials in the material storage bin are discharged to an output belt type conveyer through a feeding machine, and are conveyed to the outside. The material yard has a simple structure, is low in investment and operation cost, and high in degree of mechanization, and can be used for storing more materials.

Description

technical field [0001] The invention relates to a circular stock yard, which belongs to the field of material storage devices. Background technique [0002] The circular stockyard is a facility for large-scale storage, pick-up and delivery of materials, and is widely used in storage and transportation systems in power plants, grain, docks, and chemical industries. The material is fed from the gap of the upper steel structure grid by the elevated belt conveyor, and is discharged to the circular stockyard through the stacker. When feeding, it is sent to the circular stockyard by the reclaimer to the output of the belt conveyor under the circular stockyard and enters the subsequent conveying system. The equipment investment is high, and the operation and maintenance of the equipment require high production technology, and the operation and maintenance costs are also high. Contents of the invention [0003] Purpose of the invention: In order to overcome the deficiencies in th...

AI Technical Summary

Problems solved by technology

The material is fed from the gap of the upper steel structure grid by the elevated belt conveyor, and is discharged to the circular stockyard through the stacker. When feeding, it is sent to the circular stockyard by the reclaimer to the output of the belt conveyor under the circular stockyard and enters the subsequent conveying system. The equipment investment is high, and the operation and maintenance of the equipment require high production technology, and the operation and maintenance costs are also high.

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