Rotary spraying type roadway dust flushing and water falling device

A technology of spraying device and rotating device, which is applied in the direction of safety device, dust prevention, mining equipment, etc. It can solve the problems of insufficient dust removal and spraying, labor and water resources consumption, etc., and achieve low installation cost, high efficiency and long service life. Effect

Inactive Publication Date: 2020-10-16
甄方方
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0004] Mine roadway dust flushing work, industry, agriculture, environmental protection dust reduction, and spraying operations require manual flushing or spraying of the dust removal area and spraying area, which consumes manpower and water resources, and at the same time, dust removal or spraying is not in place.
Secondly, frequent moving of equipment and facilities also causes a certain amount of work intensity

Method used

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  • Rotary spraying type roadway dust flushing and water falling device
  • Rotary spraying type roadway dust flushing and water falling device
  • Rotary spraying type roadway dust flushing and water falling device

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Embodiment Construction

[0019] Attached below in conjunction with the instructions Figure 1~3 The present invention is further explained: rotary jetting type roadway dust washing and precipitation device

[0020] It is composed of a rotating spraying device, a spraying straight rod and a rotating water supply, and it is hung and fixed in the required dust removal and spraying area. Connect the pressurized water source with the rotating water supply, and supply water to a straight steel pipe for up to 50 meters. The push rod pushes the steel pipe to rotate through the hydraulic ejection force. The steel pipe is punched to form a water column to wash the roadway and the surrounding environment. Spraying to complete dust washing or precipitation in the roadway. The rotary spraying device is driven by the water supply pressure above 0.5MPa.

[0021] The spray head is installed vertically on the spray rod (50cm) of the rotating device, and is connected to the spraying straight pipe by vertical welding. The ...

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PUM

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Abstract

The invention relates to a rotary spraying type roadway dust flushing and water falling device. The rotary spraying type roadway dust flushing and water falling device comprises a spraying straight pipe and is characterized in that the spraying straight pipe is a hollow straight pipe, is mounted in a bearing and rotates in the bearing; a rotary spraying device is mounted on the spraying straight pipe and comprises spraying heads; and the spraying heads are mounted on a rotary device. A plurality of rotary holes are formed in the spraying straight pipe and are spirally arrayed. A water inlet pipe and a rotary water channel are mounted at one end of the spraying straight pipe. Connecting rods are arranged among the spraying heads, and the opposite directions of the spraying heads are reverse.

Description

Technical field [0001] The invention relates to a mine equipment, in particular to a rotary jetting type roadway dust washing and precipitation device. Background technique [0002] Mine dust is a general term for the fine particles of solid matter produced in the mine production process. Referred to as mine dust. In order to eliminate the hazards of mine dust and ensure the health and safety of underground workers, comprehensive dust prevention measures must be taken to effectively reduce the concentration of mine dust. [0003] Comprehensive mine dust prevention means that effective dust prevention measures are taken in all production systems, production processes, and production links that generate dust in the mine, so that the dust concentration in the work space is reduced to the national hygienic standard. At present, the comprehensive dust control measures for mines in my country generally include four aspects: dust reduction, dust reduction, dust removal and dust preventi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21F5/04E21F5/20
CPCE21F5/04E21F5/20
Inventor 高玉成马勇徐洪泽解本旭赵桂阳彭宗勤张振友时彬马俊裴杰林宪强单长剑刘欢
Owner 甄方方
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