Fire-escape respirator

A respirator and fire technology, applied in respiratory protection containers, filters for breathing, fire rescue and other directions, can solve the problems of no fire escape respirator, etc., and achieve the effect of perfect concept, efficient purification treatment and reasonable structure

Inactive Publication Date: 2014-12-24
江苏瑞丰科技实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Simultaneously, all do not see the fire escape respirator similar to the technical scheme of the present invention through extensively consulting the patent documents

Method used

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Examples

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0018] refer to figure 1 , the specific embodiment adopts the following technical scheme: it is made up of air inlet 1, filtering device 2, cover body 5, eye mask 6, mask 7, headband 8 and buckle 9; The front end of the cover body 5 is provided with an air inlet 1, and the filter device 2 is located inside the cover body 5, and the filter device 2 includes a high-temperature carbon black filter screen 21, a CO removal filter element 22, and a CO removal filter element. 2 Filter element 23, the high-temperature carbon black filter screen 21, CO removal filter element 22 and CO removal 2 The filter element 23 is sequentially arranged inside the cover body 5 along the air inlet direction, the eye mask 6 is arranged on the top of the mask, the headband 8 is connected to the two ends of the mask 7, and the tail of the headband 8 is provided with a buckle 9 ...

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PUM

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Abstract

The invention discloses a fire-escape respirator comprising an air inlet, a filter device, a cover body, an eyeshade, a mask, a head band and a fastener, the air inlet is arranged in the front end of the cover body, the filter device is arranged in the cover body, the eyeshade is arranged on the upper portion of the mask, the head band is connected with two ends of the mask, and the ends of the head band are connected by the fastener. The fire-escape respirator is complete in concept, reasonable in structure, capable of filtering high-temperature carbon black particles in fire smoke and adsorbing and purifying CO and CO2 in the smoke and widely applicable to various closed or semi-closed fire-prone places.

Description

technical field [0001] The invention relates to a fire escape respirator, in particular to a respirator with high-efficiency filtration of high-temperature carbon black particles in fire smoke and adsorption and purification of CO and CO in smoke. 2 Efficacy, can be widely used in fire escape respirators in various closed and semi-enclosed spaces and other fire-prone places. Background technique [0002] Generally speaking, fire is a preventable but inevitable man-made disaster. Especially in modern cities, there are many high-rise buildings such as office buildings, hotel buildings, home apartment buildings, government office buildings and entertainment halls. Once a fire occurs, The threat to people is greater. According to reports, at 6:00 am on June 3, 2013, a major fire broke out in the factory of Baoyuanfeng Poultry Industry Co., Ltd. in Jilin Province, killing at least 120 people and injuring more than 70 people. and vigilant. [0003] In most fire scenes, the fire...

Claims

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Application Information

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IPC IPC(8): A62B7/10A62B15/00A62B23/02
Inventor 杜峰
Owner 江苏瑞丰科技实业有限公司
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