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Labor protection device and labor protection method for coping with dust-enriched working environment

A technology for working environment and protective devices, applied in mining devices, measuring devices, safety devices, etc., can solve the problems of not considering the movement of miners, unable to perform regional orientation, poor dust reduction effect, etc., to achieve good dust reduction treatment effect and accurate control. , easy to carry effect

Inactive Publication Date: 2020-06-30
FOSHAN JINJINGCHUANG ENVIRONMENTAL PROTECTION TECH CO LTD
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Problems solved by technology

[0003] The traditional dust suppression system only performs overall dust suppression inside the mine tunnel, and cannot carry out regional directional and precise dust reduction. In addition, during the dust reduction process, the movement of miners and the focus on dust reduction in the face area of ​​miners are not considered. Traditional dust suppression devices cannot be moved in a portable way Dust suppression, dust suppression effect is poor

Method used

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  • Labor protection device and labor protection method for coping with dust-enriched working environment
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  • Labor protection device and labor protection method for coping with dust-enriched working environment

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Embodiment Construction

[0048] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0049] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and Simplified descriptions do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the scope of protection of the present application. In addition, the terms "first", "second", etc. are used for descriptive purposes on...

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Abstract

The invention discloses a labor protection device and a labor protection method for coping with a dust-enriched working environment. The device comprises a mask and a respirator arranged on one side of the mask. The respirator is arranged on one side of the mask, a suction nozzle is arranged on the respirator, the mask is of a flexible structure, the mask can be matched with mouth and nose, an antenna is arranged on one side of the respirator along a vertical direction, and the antenna can stretch. A plurality of first sensors are arranged in a spaced manner on the antenna, the first sensors can detect dust parameters, at least one first spray head is arranged between any two first sensors, and the first spray head can spray water mist. When the first sensors detect that the areal dust concentration in a mining shaft is higher than a preset value, the corresponding first spray heads in the area can spray water mist to lower dust at fixed points in the area.

Description

technical field [0001] The invention relates to the technical field of labor protection protection for the human respiratory system, in particular to a labor protection device and a protection method for dust-rich working environments. Background technique [0002] Dustfall reflects the natural settlement of particulate matter, which is expressed by the weight of particulate matter settled on a unit area per month (unit: t / km2 month). It settles quickly in the air, so it is not easy to inhale the respiratory tract. Its natural settlement capacity mainly depends on its own weight. and particle size. It is one of the main indicators reflecting atmospheric dust particle pollution, and dust fall can easily lead to land desertification. [0003] The traditional dust suppression system only performs overall dust suppression inside the mine tunnel, and cannot carry out regional directional and precise dust reduction. In addition, during the dust reduction process, the movement of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21F5/04E21F11/00E21F17/18G01N15/02G01N15/06G01D21/02
CPCE21F5/04E21F11/00E21F17/18G01D21/02G01N15/02G01N15/06
Inventor 张国基张希兰汤燕雯赵甜
Owner FOSHAN JINJINGCHUANG ENVIRONMENTAL PROTECTION TECH CO LTD
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