Coal leveling and compacting device

Abstract

The invention discloses a coal leveling and compacting device. The device comprises a coal leveling and compacting frame, wherein the coal leveling and compacting frame adopts a steel structure design, a horizontally arranged roller mounting frame is arranged at the middle upper part, in the height direction, of the coal leveling and compacting frame, a roller is arranged at the bottom of the front end of the roller mounting frame, the roller is rotatably connected with the roller mounting frame through a pin, a driving motor in transmission connection with the roller mounting frame is furtherarranged on the roller mounting frame and used for driving the roller to move along the roller mounting frame, and a table selecting panel is arranged at the top of the coal leveling and compacting frame; and an automatic control system is adopted in the device, after coal is loaded into a carriage through a coal loading hopper at a loading station, a locomotive drags a train to continue to travel forwards, the coal leveling and compacting device and a loading system of the loading station are spaced by a certain distance, after passing through a coal leveling and compacting system, the roller is manually operated to ascend and descend, automatic ascending and descending of the compacting roller are achieved for coal leveling and compacting, and parallel operation of the loading operationand the coal leveling and compacting device is realized.

Description

technical field [0001] The invention relates to mining facilities, in particular to a flat coal compacting device. Background technique [0002] In order to solve the problem of automatic coal loading at the station, when the coal is loaded into the train carriage, the coal unloading funnel cannot ensure that the coal in the carriage is evenly loaded, and it needs to be leveled manually on the vehicle, which is labor intensive and low in efficiency. A series of problems are raised due to the waste of train capacity, energy waste, environmental pollution, and reduced economic benefits. [0003] After on-the-spot investigation and investigation of flat coal compaction devices with relatively high technical level related to other railway dedicated lines, it is found that currently domestic railway dedicated lines use more flat coal compaction devices, and there are some problems: 1. For maintenance personnel The required professional quality is high, and it is relatively diffi...

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Problems solved by technology

[0002] In order to solve the problem of automatic coal loading at the station, when the coal is loaded into the train carriage, the coal unloading funnel cannot ensure that the coal in the carriage is evenly loaded, and it needs to be leveled manually on the vehicle, which is labor intensive and low in efficiency. A series of difficult problems caused by the waste of train capacity, waste of energy, environmental pollution, and reduction of economic benefits

[0003] After on-the-spot investigation and investigation of flat coal compaction devices with relatively high technical level related to other railway dedicated lines, it is found that currently domestic railway dedicated lines use more flat coal compaction devices, and there are some problems: 1. For maintenance personnel The required professional quality is high, and it is relatively difficult to master the maintenance technology; 2. After the flat coal is completed, the drum is lifted to a certain height and suspended, and there is no safety locking device to prevent the drum from falling

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