Novel coal mine-used spraying and dust suppression device

A technology for spraying dust and coal mines, applied in safety devices, dust-proofing, mining equipment and other directions, can solve the problems of great harm, can not meet the actual needs of use, single function, etc., to achieve the effect of convenient use and comprehensive dust reduction effect.

Inactive Publication Date: 2019-01-15
付耀文
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the mining process of coal mines, whether it is mine mining or coal transportation, a large amount of dust will be generated, which is extremely harmful to miners working in coal mines. However, ordinary dust suppressio

Method used

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  • Novel coal mine-used spraying and dust suppression device
  • Novel coal mine-used spraying and dust suppression device
  • Novel coal mine-used spraying and dust suppression device

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0033] Combine below figure 1 , 2 , 3, 4, 5, 6, 7, 8, 9, 10, 11, and 12 illustrate this embodiment. The present invention relates to a coal mine appliance, more specifically a new type of spray dust suppression device for coal mines, including a rotary Type spray drum 1, rotating and spraying mechanism 2, heightening mechanism 3, auxiliary support leg 4, retractable moving wheel 5, this device not only has the basic function of spraying and dust reduction, but also has the function of double-sided rotating spraying, which makes the working area larger. The device can raise the spray to make the dust reduction effect more comprehensive. The device also has a heightening function, which is suitable for different venues. In addition, the device also has a retractable moving mechanism, which is more convenient to use.

[0034] The rotary spray drum 1 includes a rotary drum 1-1, an electric ball valve 1-2, an outlet pipe 1-3, an atomizing nozzle 1-4, a rotary bearing 1-5, and the el...

specific Embodiment approach 2

[0044] Combine below figure 1 , 2 , 3, 4, 5, 6, 7, 8, 9, 10, 11, and 12 illustrate this embodiment, and this embodiment further describes Embodiment 1, and the material of the slewing bearings 1-5 is bearing steel.

specific Embodiment approach 3

[0045] Combine below figure 1 , 2 , 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 illustrate this embodiment, this embodiment will further describe Embodiment 1, the material of the support spring 4-2-2 is carbon steel.

[0046] How to use the device: The device is connected to the water inlet pipe 2-2, the water is pressurized by the high-pressure water pump 2-3, discharged from the outlet pipe 1-3, and passed through the atomizing nozzle 1-4 to make the water form a mist to reduce dust effect, wherein the device detects the dust concentration through the dust concentration sensor 2-8, and transmits the information to the host 2-4 of the dust suppression device. After being controlled by the host 2-4 of the dust suppression device, the high-pressure water pump 2-3 is started, and the electric ball valve 1-2 controls the device. For single side spray or double side spray.

[0047] Start engine one 2-9, engine one 2-9 drives gear three 2-7, drives gear one 2-5 through gear two 2-6, gear o...

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Abstract

The invention relates to a coal mine appliance, in particular to a novel coal mine-used spraying and dust suppression device, which comprises a rotary spraying drum, a rotating and spraying mechanism,a height increasing mechanism, auxiliary supporting legs and shrinkable moving wheels. Apart from the basic spraying and dust suppression functions, the device also has a two-face rotary spraying function, the working area is larger, and the device can raise the spray and make the dust suppression effects more comprehensive; the device also has a height increasing function and can be applied to different places; and besides, the device is also provided with a shrinkable moving mechanism, and the use is more convenient. The rotary spraying drum and the rotating and spraying mechanism are in mobile contact connection; the rotating and spraying mechanism is welded with the height increasing mechanism; the rotating and spraying mechanism is connected with the auxiliary supporting legs throughtightening screws; the height increasing mechanism and the auxiliary supporting legs are adapted through grooves; and the height increasing mechanism and the shrinkable moving wheels are welded.

Description

technical field [0001] The invention relates to a coal mine appliance, in particular to a novel spray dust suppression device for coal mines. Background technique [0002] During the mining process of coal mines, whether it is mine mining or coal transportation, a large amount of dust will be generated, which is extremely harmful to miners working in coal mines. However, ordinary dust suppression equipment on the market has low efficiency and single function, which can no longer satisfy In order to meet the actual use requirements, a new type of spray dust suppression device for coal mines is designed to solve this problem. Contents of the invention [0003] The main technical problem to be solved by the present invention is to provide a new type of spray dust suppression device for coal mines. In addition to the basic spray dust suppression function, the device also has a double-sided rotating spray function, so that the working area is larger, and the device can lift the...

Claims

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Application Information

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IPC IPC(8): E21F5/04E21F5/20
Inventor 付耀文
Owner 付耀文
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