Watering lorries

A technology of sprinkler and water tanker, applied in safety devices, mining equipment, earth-moving drilling, etc., can solve the problems of non-compliance with the standardization requirements of safety and quality, affecting the underground working environment, hidden dangers to the safety of road rushing personnel, etc., so as to improve the underground work. Environment, saving manpower and reducing labor intensity

Inactive Publication Date: 2009-04-29
SHANXI LUAN HUAXIN TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The dust pollution in the coal mine roadway is serious, which affects the underground working environment and does not meet the safety and quality standardization requirements
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Method used

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Embodiment Construction

[0012] The present invention mainly comprises coal mine electric locomotive 1, water tank car 5, and motor 3 and high-pressure water pump 2 are installed on the base of coal mine electric locomotive 1, and the back of coal mine electric locomotive 1 is installed on water spray frame 8, coal mine electric locomotive 1 and water tank car There is a water inlet pipe 4 between the 5, and a connecting pipe 6 between the water tank trucks 5. The motor 3 is connected to the high-pressure water pump 2 through a coupling, and the water inlet pipe of the high-pressure water pump 2 is connected to the water inlet pipe 4 on the coal mine electric locomotive 1. The outlet pipe of 2 links to each other with the water pipe of water spray frame 8, and the valve 11 switches of the start switch of motor 3 and water pipe are installed on the console. The motor 3 is a DC motor with a voltage level of 250V. The pantograph of the coal mine electric locomotive 1 is connected to the overhead line of ...

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Abstract

The invention relates to a mine large tunnel dust cleaning device, concretely a dustproof pull-type tunnel sprinkling truck used in the mine. The sprinkling truck mainly comprises a mine electric locomotive and water-tank vehicles, and is characterized in that the base of the mine electric locomotive is mounted with a motor and a high pressure water pump, a water spray frame is mounted at the rear part of the mine electric locomotive, water intake pipes are connected between the mine electric locomotive and the water-tank vehicles, connection pipes are arranged among the water-tank vehicles, the motor is connected with the high pressure water pump through a coupling, the water intake pipe of the high pressure water pump is connected with the water intake pipe of the mine electric locomotive, the water outlet pipe of the high pressure water pump is connected with the water pipe of the water spray frame, and the starting button of the motor and the valve switch of the water pipe are mounted on an operating console. The truck not only reduces the labor intensity for the workers, but also voids the safety hidden trouble brought to workers because of frequently passing through the mine car when flushing the tunnel, and also saves the water consumption for flushing tunnel, effectively reduces the dust in the tunnel by sprinkling in the large tunnel, and further improves the down-hole working environment to accord with the safety and quality standardized requirement. The product has very strong adaptability to down-hole working environment.

Description

technical field [0001] The invention relates to a coal mine roadway dust cleaning equipment, in particular to a traction roadway sprinkler used for coal mine dust prevention. Background technique [0002] The dust pollution in the coal mine roadway is serious, which affects the underground working environment and does not meet the safety and quality standardization requirements. The water consumption of manually flushing the roadway is large, and when flushing the roadway, the mine trucks often pass through the roadway, which brings safety hazards to the personnel flushing the roadway. Contents of the invention [0003] The purpose of the present invention is to provide a sprinkler that can reduce the dust in the roadway and improve the underground working environment. [0004] The technical scheme adopted by the present invention to solve its technical problems is: mainly comprising a coal mine electric locomotive, a water tank car, a motor and a high-pressure water pump...

Claims

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Application Information

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IPC IPC(8): E21F5/02
Inventor 李迎军
Owner SHANXI LUAN HUAXIN TECH DEV
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