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Air rail transportation device for bulk materials

A transportation device and air rail technology, which is applied in transportation and packaging, conveyor control devices, conveyors, etc., can solve the problems of difficult equipment installation and maintenance, high investment costs, and low transportation energy consumption. The effect of popular application, low operating energy consumption, and low equipment investment

Pending Publication Date: 2021-11-09
世邦工业科技集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problems of high investment cost, low conveying efficiency, difficult equipment installation and maintenance, etc. when the existing bulk materials are transported over long distances. Empty rail transportation device for bulk materials that are polluted, highly intelligent, and highly efficient

Method used

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  • Air rail transportation device for bulk materials
  • Air rail transportation device for bulk materials
  • Air rail transportation device for bulk materials

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] The empty rail transportation device of the bulk material that present embodiment provides, as figure 1 As shown, it includes a closed-loop empty rail 1, a loading platform 2, and an unloading platform 3. The loading platform 2 and the unloading platform 3 are respectively located outside the closed-loop empty rail 1.

[0046] Among them, such as figure 1 As shown, the closed-loop empty rail 1 includes an upward empty rail 1-1 along the direction from the loading platform 2 to the unloading platform 3, a downward empty rail 1-2 along the direction from the unloading platform 3 to the loading platform 1, and the upward empty rail The rail 1-1 and the descending empty rail 1-2 are all inclined orbits, the inclination angle of the ascending empty rail 1-1 is -a, and the inclination angle of the descending empty rail 1-2 is a, wherein 0>a>5°. In this specific embodiment, a=1° is preferably selected, that is, the upward empty track 1-1 has a slope of -1°, and the downward e...

Embodiment 2

[0059] The structure of the empty rail transportation device for bulk materials in this embodiment is basically the same as that of the empty rail transportation device for bulk materials in Embodiment 1.

[0060] Such as image 3 As shown, the difference between this embodiment and Embodiment 1 is that, in order to prevent the rail car 4 from staying on the closed-loop empty rail 1 for too long and affect the conveying efficiency of bulk materials, this embodiment is set on the closed-loop empty rail 1 and At least one extended empty rail 12 connected to the closed-loop empty rail 1, and the side of the extended empty rail 12 is provided with a loading platform 2 or an unloading platform 3 .

[0061] In this embodiment, in order to make the rail car 4 fully enter the extended empty rail 12 , the length of the extended empty rail 12 is greater than the length of the rail car 4 . When carrying out loading or unloading operation again, rail car 4 is entered in extension track 1...

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Abstract

The invention provides an air rail transportation device for bulk materials. The air rail transportation device comprises a closed-loop air rail, a loading platform and an unloading platform, the loading platform and the unloading platform are separately positioned on the outer side of the closed-loop air rail, at least one rail car is arranged on the closed-loop air rail, and a hopper is mounted on the rail car. The closed-loop air rail comprises an ascending air rail and a descending air rail, the ascending air rail and the descending air rail are both inclined rails, the inclination angle of the ascending air rail is -a, the inclination angle of the descending air rail is a, and a is larger than 0 degree and smaller than 5 degrees. The air rail transportation device further comprises a main control system, and the main control system comprises a rail car walking control system, a loading control system, an unloading control system and a hopper control system. According to the air rail transportation device, the loading platform and the unloading platform are connected through the closed-loop air rail, meanwhile, the loading, unloading and transportation processes are controlled through the main control system, automatic control over bulk material conveying can be achieved, and the bulk material conveying efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of material transportation, and relates to an empty rail transportation device for bulk materials. Background technique [0002] Bulk materials generally refer to a large number of unpackaged lumpy, granular, and powdery materials that are piled up together, such as coal, sand, grain, cement, sugar, etc. The input is usually transported by equipment such as fuel trucks and long-distance belt conveyors. The exhaust emissions during the transportation process are likely to cause environmental pollution, and the cost of material transportation has increased significantly due to factors such as equipment investment and site construction. [0003] For example, in the utilization of mine resources, due to the high hardness of the ore, in the process of crushing from large particles to small particles to the required particle size, the crushing ratio is generally selected between 3-10. For example, the ore with a p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G35/00B65G47/74B65G43/00
CPCB65G35/00B65G47/74B65G43/00
Inventor 杨松科赵大力樊碧波
Owner 世邦工业科技集团股份有限公司
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