The invention relates to a carriage for a coal conveying train. The carriage comprises a box body with an opening in the top. The carriage is characterized in that a liquid storage pot is arranged on the inner side wall of the box body, a liquid outlet is formed in the bottom of the liquid storage pot, a liquid inlet is formed in the upper portion of the side wall of the liquid storage pot, and an air outlet is formed in the top of the liquid storage pot. The liquid outlet in the liquid storage pot is connected with a spraying main pipe through a water pipe, and the water pipe is provided with a water pump. The spraying main pipe is horizontally arranged and located above the opening of the box body. Nozzles are evenly distributed on the spraying main pipe in the longitudinal direction. Inner cavities of the nozzles are communicated with an inner cavity of the spraying main pipe. Spray openings of the nozzles face towards the opening of the box body. The water pump is connected with a controller through a wire. When the carriage is full of coal to be connected to the train for conveying, pollution caused to the environment is small, and traffic potential safety hazards are avoided.
Carriage for coal conveying train
2015-12-30
Patent
Electronic Resource
English
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
Carriage cleaning instrument for special coal conveying train
European Patent Office | 2020
|