CN210096718U

CN210096718U - Fire control face guard that can filter poison gas

Info

Publication number: CN210096718U
Application number: CN201920082829.9U
Authority: CN
Inventors: 薛亚明
Original assignee: TAIZHOU HUATONG FIRE-FIGHTING EQUIPMENT PLANT Co Ltd
Current assignee: TAIZHOU HUATONG FIRE-FIGHTING EQUIPMENT PLANT Co Ltd
Priority date: 2019-01-18
Filing date: 2019-01-18
Publication date: 2020-02-21
Anticipated expiration: 2029-01-18

Abstract

The utility model provides a fire control face guard capable of filtering toxic gas, which comprises a face guard and a filter cavity, wherein the filter cavity is fixedly arranged on the front side of the face guard, a filter hole is fixedly arranged on the front side of the filter cavity, a storage battery is fixedly arranged on one side of the filter hole, a small fan is fixedly arranged in the filter cavity, an adsorption layer is fixedly arranged on one side of the small fan, and a filter layer is fixedly arranged on one side of the adsorption layer, when the toxic gas enters the fire control face guard, the primary filtering is carried out on the toxic gas through the filter hole, then the toxic gas is adsorbed through the adsorption layer to effectively filter toxic aerosol such as toxic smog, dust and the like, then the garbage on the surface of the adsorption layer is blown into an air pipe through two ends of the adsorption layer to be discharged by starting the small fan, then the filtered toxic gas passes through the filter layer, and the toxic gas can be filtered more cleanly through the criss-, smoke is prevented from entering the cover body along with the airflow, so that people can breathe normally, and the safety of people is improved.

Description

Fire control face guard that can filter poison gas

Technical Field

The utility model relates to a fire control technical field, more specifically relates to a fire control face guard that can filter poison gas.

Background

People can select various fire fighting tools in order to improve the safety when a fire disaster happens, and the fire mask is one of the fire fighting tools, but the existing fire mask has poor filtering effect and is easy to cause pipeline blockage after a long time, so that the problem of providing the fire mask capable of filtering toxic gas is solved.

Disclosure of Invention

The utility model discloses it is not good to aim at solving current fire control face guard filter effect, the time leads to the technical problem of pipeline blocking after getting into the fire control face guard easily for a long time, a fire control face guard that can filter poison gas is provided, carry out first filtration then in the inside that gets into the filter chamber through the filter hole when poison gas gets into the fire control face guard in the device, can effectively filter poisonous smog through the adsorbed layer with poison gas adsorption, poison aerosols such as dust, the rethread starts the both ends that rubbish after the small-size fan filters the adsorbed layer surface and blows to the trachea in and discharge, then poison gas after the filtration passes through the filter layer again, it makes poison gas filterable cleaner to form through multilayer glass fiber vertically and horizontally staggered, avoid smog to get into the cover body along with the air current, make people can normally breathe, improve people's security.

In order to achieve the above object, the utility model provides a following technical scheme: a fire-fighting mask capable of filtering toxic gas comprises a mask body and a filter cavity, wherein the filter cavity is fixedly arranged on the front surface of the mask body;

the filter chamber includes filtration pore, battery, small-size fan, adsorbed layer, filter layer, respirator, trachea, the positive fixed mounting of filter chamber has the filtration pore, one side fixed mounting of filtration pore has the battery, the inside fixed mounting of filter chamber has small-size fan, one side fixed mounting of small-size fan has the adsorbed layer, one side fixed mounting of adsorbed layer has the filter layer, the one end fixed mounting of filter chamber has the trachea.

Further preferred embodiments: the filtering holes are rectangular, and the surface of the filtering cavity is provided with a plurality of filtering holes.

Further preferred embodiments: the storage battery is electrically connected with the small fan.

Further preferred embodiments: the small fans are arranged at the left end and the right end inside the filter cavity.

Further preferred embodiments: the adsorption layer is made of activated carbon and is 1cm-2cm thick, and the adsorption layer is triangular.

Further preferred embodiments: the filter layer is composed of a plurality of layers of glass fibers in a criss-cross mode, and the thickness of the filter layer is 1cm-2 cm.

Has the advantages that:

(1) the utility model discloses carry out first filtration then in the inside that gets into the filter chamber through the filtration pore pair poison gas when poison gas gets into the fire control face guard, adsorb poison gas through the adsorbed layer and can effectively filter poison aerosol such as poisonous smog, dust, and the rethread starts the discharge in blowing to the trachea with the both ends of adsorbed layer surface filtration back rubbish through the adsorbed layer with small-size fan.

(2) Secondly, the poison gas after filtering passes through the filter layer again, and it is cleaner to constitute to make the poison gas can filter through multilayer glass fiber vertically and horizontally staggered, lets the people breathe fresh air through the respiratory mask at last, avoids smog to get into the cover body along with the air current, makes people can normally breathe, improves people's security.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic top view of the overall structure of the present invention.

In FIGS. 1-2: a face mask 1; a filter chamber 2; a filter aperture 201; a battery 202; a small fan 203; an adsorption layer 204; a filter layer 205; a respiratory mask 206; an air pipe 207.

Detailed Description

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Example (c);

referring to fig. 1 to 2, in an embodiment of the present invention, a fire mask capable of filtering toxic gas includes a mask 1 and a filter cavity 2, wherein the filter cavity 2 is fixedly installed on the front surface of the mask 1;

the filter cavity 2 comprises a filter hole 201, a storage battery 202, a small fan 203, an adsorption layer 204, a filter layer 205, a respirator 206 and an air pipe 207, the filter hole 201 is fixedly installed on the front face of the filter cavity 2, the storage battery 202 is fixedly installed on one side of the filter hole 201, the small fan 203 is fixedly installed inside the filter cavity 2, the adsorption layer 204 is fixedly installed on one side of the small fan, the filter layer 205 is fixedly installed on one side of the adsorption layer 204, and the air pipe 207 is fixedly installed at one end of the filter cavity 2.

Wherein, filtering hole 201 is rectangular shape, and is equipped with a plurality of on the surface of filter chamber 2, and when the poison gas got into the fire control face guard, it then got into the inside of filter chamber 2 to carry out first filtration to the poison gas through filtering hole 201.

Wherein, electric connection between battery 202 and the small-size fan 203 makes small-size fan 203 can move at any time through battery 202, makes the rubbish after the filtration of filter chamber 2 inner wall can clear up the convenience.

Wherein, both ends about the inside of filter chamber 2 are all established to small-size fan 203, blow to the endotracheal discharge through the both ends of starting small-size fan 203 with the rubbish after the adsorbed layer 204 surface filtration, make the rubbish after the filtration can clear up the convenience, prevent that trachea 207 from taking place to block up.

Wherein, the adsorption layer 204 is made of activated carbon, the thickness is 1cm-2cm, and the adsorption layer 204 is triangular, so that toxic aerosol such as toxic smog, dust and the like can be effectively filtered when the toxic gas passes through the adsorption layer 204, and the filtering effect is better.

Wherein, filter layer 205 is that multilayer glass fiber vertically and horizontally staggered constitutes, and thickness is 1cm-2cm, constitutes to make poison gas filterable cleaner through multilayer glass fiber vertically and horizontally staggered, avoids smog to get into the cover body along with the air current, makes people can breathe normally, improves people's security.

Wherein the small fan 203 comprises a control button arranged on the surface of the filter cavity 2.

Working principle;

use the utility model relates to a can filter the fire control face guard of poison gas during, at first, the device carries out the primary filtration through filtration pore 201 when poison gas gets into the fire control face guard then in the inside that gets into filter chamber 2, can effectively filter poisonous smog through adsorbed layer 204 with the poison gas absorption, poison aerosols such as dust, rethread battery 202 starts rubbish behind the small-size fan 203 with adsorbed layer 204 surface filter and blows to the trachea 207 in and discharge through the both ends of adsorbed layer 204, then the poison gas after filtering is through filter layer 205 again, it makes the cleaner that poison gas can filter to constitute through multilayer glass fiber vertically and horizontally staggered, let the people breathe fresh air through respirator 206 at last, avoid smog to get into the cover body along with the air current, make people can normally breathe, improve people's security.

Claims

1. A fire-fighting mask capable of filtering toxic gas comprises a mask (1) and a filter cavity (2), and is characterized in that the filter cavity (2) is fixedly arranged on the front surface of the mask (1);

the utility model discloses a filter chamber, including filter chamber (2), filter chamber (201), battery (202), small-size fan (203), adsorbed layer (204), filter layer (205), respirator (206), trachea (207), the positive fixed mounting of filter chamber (2) has filter chamber (201), one side fixed mounting of filter chamber (201) has battery (202), the inside fixed mounting of filter chamber (2) has small-size fan (203), one side fixed mounting of small-size fan has adsorbed layer (204), one side fixed mounting of adsorbed layer (204) has filter layer (205), the one end fixed mounting of filter chamber (2) has trachea (207).

2. A fire mask capable of filtering toxic gases according to claim 1, wherein: the filtering holes (201) are rectangular, and a plurality of filtering holes are arranged on the surface of the filtering cavity (2).

3. A fire mask capable of filtering toxic gases according to claim 1, wherein: the storage battery (202) is electrically connected with the small fan (203).

4. A fire mask capable of filtering toxic gases according to claim 1, wherein: the small fans (203) are arranged at the left end and the right end inside the filter cavity (2).

5. A fire mask capable of filtering toxic gases according to claim 1, wherein: the adsorption layer (204) is made of activated carbon, the thickness of the adsorption layer is 1cm-2cm, and the adsorption layer (204) is triangular.

6. A fire mask capable of filtering toxic gases according to claim 1, wherein: the filter layer (205) is composed of a plurality of layers of glass fibers which are crisscrossed, and the thickness of the filter layer is 1cm-2 cm.