Coal mine transportation and sale system

Abstract

The invention provides a coal mine transportation and sale system. The coal mine transportation and sale system comprises a gate house, a coal mine entrance assembly, a coal mine exit assembly, a weight house, a light weight device and a heavy weight device; the coal mine entrance assembly comprises an entrance gate lever, the coal mine exit assembly comprises an exit gate lever, the installationdirection of the entrance gate lever is perpendicular to the installation direction of the exit gate lever, the gate house is located at the corner of the entrance gate lever and the exit gate lever,and an operator in the gate house can monitor the opening or closing of the entrance gate lever and the exit gate lever at the same time; a coal car enters a mine from a coal mine entrance, carriage-removed metering is conducted on the empty coal car through the light weight device, the coal car enters a coal stage to be loaded with coal, then full-car metering is conducted through the heavy weight device, and finally the coal car leaves from a coal mine exit. By means of the coal mine transportation and sale system, it is realized that a driver drives the car into or out of a mine lot and gets on or off the weight devices for weighing without stopping, and from the time when the car enters the mine to be loaded with coal to the time when the car leaves, electronic information is completeand checkable.

Description

technical field [0001] The invention relates to the field of coal transportation, in particular to a coal mine transportation and marketing system. Background technique [0002] At present, most of the mines do not have special railway lines, and all the coal produced is transported by car. There are more than 400 coal export vehicles from all over the country coming to the mine every day. The main problems in the transportation and sales of coal vehicles in coal mines are: [0003] 1. There are many coal vehicles for Sinotrans, and the management is difficult, and it is difficult to dispatch vehicles in the peak season of coal. [0004] 2. Coal transport vehicles enter and exit the mine manually, which is inefficient. Vehicles entering and exiting the coal mine need to be manually released by the security guard at the gate, and the vehicle has not been recognized and automatically lifted when it arrives at the coal mine gate. To get out of the mine, the coal driver need...

AI Technical Summary

Problems solved by technology

[0003] 1. There are many coal vehicles for Sinotrans, and the management is difficult, and it is difficult to dispatch vehicles in the peak season of coal

[0004] 2. Manual release of coal transport vehicles entering and leaving the mine, low efficiency

[0005] 3. The format of the paper coal delivery bill is not uniform

[0008] 6. There are disadvantages in coal loading in coal yards

The coal loading in the coal yard is not clear, the coal bill of lading used by the vehicle is inconsistent with the type of coal actually pulled by the vehicle, which leads to random and wrong coal pulling by the vehicle, and damage to the interests of the enterprise, etc.

[0009] 7. Blank coal car monitoring

The entire transportation process is opaque and there is no effective monitoring. Lutuyi has exchanged coal for adulteration, and the transportation process is risky. The quality and quantity of coal are prone to deviations, which will cause economic losses to the coal mine.

[0010] In view of this, it is necessary to improve the traditional coal vehicle transportation and sales method to solve the problem of large number of transportation vehicles and difficult management

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