CN202300472U - 转载点透气性防尘网罩 - Google Patents

转载点透气性防尘网罩 Download PDF

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Publication number
CN202300472U
CN202300472U CN201120419799XU CN201120419799U CN202300472U CN 202300472 U CN202300472 U CN 202300472U CN 201120419799X U CN201120419799X U CN 201120419799XU CN 201120419799 U CN201120419799 U CN 201120419799U CN 202300472 U CN202300472 U CN 202300472U
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dust
transfer point
mesh enclosure
coal
proof
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吴应山
王家学
赵茂平
王乐民
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Shanxi Jincheng Anthracite Mining Group Co Ltd
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Shanxi Jincheng Anthracite Mining Group Co Ltd
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Abstract

本实用新型涉及一种煤矿井下防尘装置,具体为一种转载点透气性防尘网罩。了解决煤矿进下运输过程转载点的煤尘飞扬污染的问题,一种转载点透气性防尘网罩,结构为立体的棚架,在棚架周侧及顶部固定有孔径为1~2mm见方的网,在棚架内侧上方设有喷雾装置。将本实用新型罩在皮带机头和溜子机头转载点处,运煤时开启喷雾装置洒水降尘,防尘网罩能阻止转载点粉尘飞扬,达到综合防尘的效果;由于防尘网罩具有透气性,转载点煤炭所渗出瓦斯能及时扩散开,有效杜绝了瓦斯积聚。结构简单且牢固,实用性强。

Description

转载点透气性防尘网罩
技术领域
本实用新型涉及一种煤矿井下防尘装置,具体为一种转载点透气性防尘网罩。 
背景技术
粉尘是煤矿五大灾害之一。一方面,飞扬的煤粉尘具有爆炸危险性,粉尘爆炸引起的损失不亚于瓦斯爆炸;另一方面,矿井中的呼吸性粉尘吸入肺部可能引起尘肺病,影响工人身体健康;再者大量的矿尘排入大气,也会严重的污染环境。粉尘防治是矿井安全管理工作中的重点,而矿井运煤转载点扬尘是矿井粉尘产生的重要源头,有效防治运煤转载点扬尘,是矿井粉尘防治工作的基础。 
发明内容
本实用新型为了解决煤矿进下运输过程转载点的煤尘飞扬污染的技术问题,提供了一种转载点透气性防尘网罩。 
本实用新型是由以下技术方案实现的,一种转载点透气性防尘网罩,结构为立体的棚架,在棚架周侧及顶部固定有孔径为1~2mm2见方的网,在棚架内侧上方设有喷雾装置。 
将本实用新型罩在皮带机头和溜子机头转载点处,运煤时开启喷雾装置洒水降尘,防尘网罩能阻止转载点粉尘飞扬,达到综合防尘的效果;由于防尘网罩具有透气性,转载点煤炭所渗出瓦斯能及时扩散开,有效杜绝了瓦斯积聚。结构简单且牢固,实用性强。 
附图说明
图1为本实用新型的结构示意图。 
具体实施方式
如图1所示意,一种转载点透气性防尘网罩,结构为立体的棚架1,在棚架1周侧及顶部固定有孔径为1~2mm的网2,在棚架1内侧上方设有喷雾装置3。 
所述的棚架1利用金属杆焊接成,可根据转载点空间大小加工,网2为不锈金属网或塑料网,孔径为1~2mm,用条丝固定在金属棚架上,全面罩住转载点,同时在落煤点上方安装一道电子触控喷雾装置,根据运输情况及时开水喷洒。 

Claims (1)

1.一种转载点透气性防尘网罩,其特征在于:结构为立体的棚架(1),在棚架(1)周侧及顶部固定有孔径为1~2mm的网(2),在棚架(1)内侧上方设有喷雾装置(3)。
CN201120419799XU 2011-10-30 2011-10-30 转载点透气性防尘网罩 Expired - Lifetime CN202300472U (zh)

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CN201120419799XU CN202300472U (zh) 2011-10-30 2011-10-30 转载点透气性防尘网罩

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CN201120419799XU CN202300472U (zh) 2011-10-30 2011-10-30 转载点透气性防尘网罩

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CN202300472U true CN202300472U (zh) 2012-07-04

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107575227A (zh) * 2017-08-23 2018-01-12 黑龙江工业学院 一种采煤方法及顶板管理方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107575227A (zh) * 2017-08-23 2018-01-12 黑龙江工业学院 一种采煤方法及顶板管理方法

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