KR20170016663A - Compact air filtering device for emergency escape - Google Patents

Abstract

The present invention relates to a compact gas purifier for emergency escape which can be easily obtained and used in emergency evacuation in a soot and gas generating space and can be reliably cleaned with a compact configuration, . According to the present invention, there is provided an air conditioner comprising: a housing having an inlet formed at one end thereof and opened at the other end thereof; A rear cover coupled to the other open end side of the housing; And air purifying means provided in the housing for purifying the air sucked in.

Description

TECHNICAL FIELD [0001] The present invention relates to a compact gas purification device for emergency escape,

The present invention relates to a compact gas purifier for emergency escape, and more particularly, to a compact gas purifier for emergency escape which can be easily obtained and used in emergency evacuation in a soot and gas generating space and is compact, easy to carry, And more particularly, to a compact gas purifier for emergency escape which can purify air reliably.

Generally, when a toxic gas is generated due to a fire or an accident in an industrial building, a building in a living space, or an underground space in a public place such as a subway, a large number of people are injured due to inhaling of toxic gas there was.

In general, gas masks are provided on escape routes such as industrial sites, large buildings or public places such as subways. As is well known, a gas mask or dust mask has a filter chamber disposed on the front face of the face, A visibility securing portion and a head restraining bar so as to protect a wearer who wears it from noxious gas or toxic smoke generated during a fire or in various emergencies.

However, the conventional gas masks have a problem in that they can not be used in all of the large pizzas because the usage method is complicated and the quantity thereof is too small. Since the manufacturing cost is high due to the use of various parts, It was very difficult to provide it in general households. In other words, it is known that the gas mask is effective from various toxic gases or toxic smoke in case of fire or emergency. However, since most of the gas masks do not have the above-mentioned gas masks due to the problem of purchase cost, even in case of minor fire or emergency, The loss of life due to suffocation is increasing.

Conventionally, various types of portable air breathing apparatuses have been known. For example, an "emergency respiratory apparatus" (hereinafter referred to as "conventional emergency respiratory apparatus") of Korea Utility Model Registration No. 389348 will be described as follows.

1, the conventional emergency respirator includes a non-woven fabric 21 on the outer side of the through-hole 11 of the breathing tube 10, which has a through-hole 11 formed therein, The filter layer 20 is formed in a flat shape so as to have a predetermined volume while the curved leaf springs 35 are provided to face each other inside the filter layer 20 and the filter layer 20 is vacuum- The glasses 30 are packed with vacuum, and the spectacles 40 are attached to the spectacles with the adhesive applied to the spectacles 30 and the adhesives are adhered to each other.

The filter layer 20 is provided with a moisture removing filter 25 on the outside of the breathing tube 10 in which the through hole 11 is formed and an activated carbon filter 24 on the outside of the filter layer 20, A filter 23 for changing the diameter of the filter 23 is provided on the outer side of the filter 23 and a filter 22 for removing fine dust is provided on the outer side of the filter 23. A leaf spring 35, It is installed in the form of seeing.

However, in the case of using the conventional emergency respirator constructed as above, the structure is complicated, making it difficult to produce and economical, and there is a problem that reuse is almost impossible after the vacuum package of the plastic is opened and used.

(Document 1) Korean Utility Model Registration No. 389348 (Jul. 1, 2005)

SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve the above-mentioned problems occurring in the prior art, and it is therefore an object of the present invention to provide an air conditioner which can be easily acquired and escaped in a soot and gas generating space, And an object of the present invention is to provide a compact gas purifying apparatus for emergency escape which can reliably purify air while having a configuration.

The present invention has been made in view of the above problems, and it is an object of the present invention to provide an apparatus and method for controlling the same.

According to an aspect of the present invention, there is provided a gas purifying composition for use in an emergency evacuation gas purifying apparatus used in an emergency escape from a soot and gas generating space, the gas purifying composition comprising gas / There is provided a gas purifying composition for a gas purifying apparatus for emergency evacuation, comprising a covering, a volatile organic compound (VOC) adsorbent, and a noxious gas catalyst material.

In one aspect of the present invention, it is preferable that the gas / dust adsorption elimination material, the volatile organic compound adsorbent and the noxious gas catalyst material are mixed at a ratio of 7: 2: 1.

According to another aspect of the present invention, there is provided an air conditioner comprising: a housing having an inlet formed at one end thereof and opened at the other end thereof; A rear cover coupled to the other open end side of the housing; And an air purifying means provided in the housing for purifying the air sucked in.

In the present invention, the inlet may include an extension pipe extending from the housing, and an extension flange formed at an extension end of the extension pipe.

In the present invention, it is preferable that the expansion flange is formed in an elliptical shape.

In the present invention, the rear cover has a bottom surface in the form of a mesh or a rim, into which outside air can be introduced, and the edge of the bottom surface is coupled to the housing, and the rear cover absence; And a lid member for covering and covering the suction port.

In the present invention, it is preferable that the housing further includes a luminous display unit in which a letter or a figure is displayed.

In the present invention, the air purifying means may include a granular filter layer having an air purifying function; A nonwoven fabric positioned in front of and behind the granular filter layer; And at least one of a front surface of the front nonwoven fabric and a rear surface of the rear nonwoven fabric may further include a perforated disc for supporting the filter.

In the present invention, the granular filter layer may include a gas / dust adsorbing and removing material, a volatile organic compound (VOC) adsorbent, and a noxious gas catalytic material, and the gas / And the noxious gas catalyst are mixed in a ratio of 7: 2: 1.

The above-described compact gas purifier for emergency escape according to the present invention provides the following effects.

First, the present invention can be easily obtained and used in emergency evacuation in a soot and gas generating space, has a compact volume, and can be massively packed or easily carried.

Second, the present invention can reliably purify air with a compact configuration, and can easily acquire a beach position and a use method even in a dark environment.

The effects of the present invention are not limited to those mentioned above, and other solutions not mentioned may be clearly understood by those skilled in the art from the following description.

1 is a sectional view showing an example of an emergency respirator according to the prior art.
2 is a perspective view showing a compact gas purifier for emergency escape according to the present invention.
FIG. 3 is a front exploded perspective view of the compact gas purifier for emergency escape according to the present invention.
4 is an exploded rear perspective view of the compact gas purifier for emergency escape according to the present invention.

Further objects, features and advantages of the present invention will become more apparent from the following detailed description and the accompanying drawings.

Before describing the present invention in detail, it is to be understood that the present invention is capable of various modifications and various embodiments, and the examples described below and illustrated in the drawings are intended to limit the invention to specific embodiments It is to be understood that the invention includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, . On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, the terms "comprises" or "having" and the like refer to the presence of stated features, integers, steps, operations, elements, components, or combinations thereof, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

Further, terms such as " part, "" unit," " module, "and the like described in the specification may mean a unit for processing at least one function or operation.

In the following description of the present invention with reference to the accompanying drawings, the same components are denoted by the same reference numerals regardless of the reference numerals, and redundant explanations thereof will be omitted. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail.

Hereinafter, a compact gas purifier for emergency escape according to a preferred embodiment of the present invention will be described in detail with reference to FIG. 2 to FIG. FIG. 2 is a perspective view showing a compact gas purifier for emergency escape according to the present invention, FIG. 3 is a front side exploded perspective view showing a decomposed internal structure of an emergency escape compact gas purifier according to the present invention, FIG. 4 is a rear exploded perspective view showing the interior configuration of the compact escape gas purifying apparatus according to the present invention in exploded view.

As shown in FIGS. 2 to 4, the compact gas purifier for emergency escape according to the present invention includes a housing 100 having a suction port 110 protruded at one end thereof and an open tubular housing 100 at the other end thereof. A rear cover 200 coupled to the other open end of the housing 100; And an air purifying unit 300 installed inside the housing 100 to purify the air sucked.

The suction port 110 of the housing 100 includes an extension pipe 111 extending from the housing 100 and an extension flange 112 formed at an extension end of the extension pipe 111. At this time, the expansion flange 112 is preferably formed in an elliptical shape.

The suction port 110 is formed with the extension flange 112 so that the user can stably maintain the suction port 110 without being easily escaped from the mouth by the expansion flange 112 in the process of sucking air and sucking air.

Here, it is preferable that the present invention includes a lid member 120 for covering the suction port 110 of the housing 100 to cover the sanitary aspects and prevent the inflow of outside air before use.

In addition, the present invention may further include a luminous display unit 101 marked on the outer surface of the housing 100. Such a luminous display unit 101 can be used as a device for respiration in case of an emergency such as an "emergency respiratory apparatus" or an "emergency respiratory apparatus" or a display or picture (A picture of a human face holding the device of the present invention) is marked with a luminous flux.

Next, the rear cover 200 has a mesh or rim-shaped bottom surface into which external air can be introduced, and the edge of the bottom surface is coupled to the housing 100, for example, .

Here, the present invention preferably includes a rear lid member 210 that covers and covers the rear cover 200 to block inflow of outside air as much as possible before use, similarly to the lid member 120.

The air purifying means 300 includes a granular filter layer 310 having an air purifying function and a nonwoven fabric 320 disposed in front of and behind the granular filter layer 310. In order to stably support the front and rear nonwoven fabrics 320 having the granular filter layer 310 interposed therebetween, the front surface of the front nonwoven fabric and the rear surface of the rear nonwoven fabric 320 are coated with a filter And may further include a support perforated disc 330.

3 and 4 show a state in which the front nonwoven fabric is omitted and a puncture disk for supporting the rear filter is omitted.

The granular filter layer 310 comprises gas / dust adsorption elimination, a volatile organic compound (VOC) sorbent (e.g., zeolite), and a noxious gas catalytic material (e.g., a carbon monoxide catalyst).

In the present invention, it is preferable that the gas / dust adsorption elimination material and the volatile organic compound adsorbent and the noxious gas catalyst material are mixed at a ratio of 7: 2: 1.

A method of using the compact escape gas purifying apparatus for escape as described above will be described as follows.

The compact gas purifier for emergency escape of the present invention is packaged in a plastic packaging container for protecting air and moisture and is arranged so as to be easily secured in a direction of escape from a crisis situation.

In the gas generation and fire scene, the vertical or transverse direction V cutting portion of the sealing vinyl is cut out, then the lid member of the gas purifying device is opened, and the suction port is sucked in and the suction port is sucked and discharged. So that they can escape from gas pollution sites or fire sites.

The inventor of the present invention has confirmed through experiments that the organic compound (low concentration VOC), carbon monoxide, sulfur dioxide (SO 2 SO 2), hydrogen chloride, acid gas (ammonia), dust and the like are purified in the compact escape gas purifier for emergency escape, Particularly, when the capacity of the gas purifier is varied from 300 sec to 600 sec depending on the capacity of the purifier, carbon dioxide, sulfur dioxide, ammonia, and dust are purified to 90% for 5 to 10 minutes.

As described above, the compact gas purifier for emergency escape according to the present invention can be easily obtained and used in emergency evacuation in a soot and gas generating space, and can be compactly constructed to have a large volume or can be carried easily, It is possible to reliably purify the air even in one configuration, and it is advantageous in that it can easily acquire the beach position and the use method even in a dark environment.

The embodiments and the accompanying drawings described in the present specification are merely illustrative of some of the technical ideas included in the present invention. Accordingly, the embodiments disclosed herein are for the purpose of describing rather than limiting the technical spirit of the present invention, and it is apparent that the scope of the technical idea of the present invention is not limited by these embodiments. It will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

100: Housing
101: luminous display section
110: inlet
111: extension pipe
112: Extended flange
120: lid member
200: rear cover
210: rear cover member
300: air purifying means
310: granular filter layer
320: Nonwoven fabric
330: perforated disk for supporting filter

Claims (10)

A gas purifying composition for use in an emergency escape gas purifying apparatus used in an emergency escape from a soot and gas generating space,
The gas purifying composition comprises a gas / dust adsorption elimination, a volatile organic compound (VOC) adsorbent, and a noxious gas catalyst
(EN) GAS PURIFICATION COMPOSITION OF GAS PURIFIER FOR EMERGENCY EXIT.
The method of claim 1,
The gas / dust adsorption elimination material and the volatile organic compound adsorbent and the noxious gas catalyst material are mixed at a ratio of 7: 2: 1
(EN) GAS PURIFICATION COMPOSITION OF GAS PURIFIER FOR EMERGENCY EXIT.
A suction port 110 is formed at one end and a housing 100 is opened at the other end;
A rear cover 200 coupled to the other open end of the housing 100; And
An air purifying unit 300 provided in the housing 100 to purify the air sucked therein;
And an exhaust gas purifying device for purifying the gas. The method of claim 3,
The inlet (110)
An extension tube 111 extending from the housing 100, and
And an extension flange (112) formed at an end of the extension pipe (111)
Emergency escape gas purifier.
The method of claim 4,
The expansion flange 112 is formed in an elliptical shape
Emergency escape gas purifier.
The method of claim 3,
The rear cover 200 has a bottom surface in the form of a mesh or rim that can receive external air and the bottom of the bottom cover is coupled to the housing 100,
A rear lid member 210 covering and covering the rear cover 200; And
And a lid member (120) for covering and covering the suction port (110)
Emergency escape gas purifier. The method of claim 3,
And a luminous display unit 101 in which letters or pictures are displayed on the housing 100
Emergency escape gas purifier.
The method of claim 3,
The air purifying means (300)
A granular filter layer 310 having an air purification function;
A nonwoven fabric 320 positioned forward and rearward of the granular filter layer 310; And
And at least one of a front surface of the front nonwoven fabric and a rear surface of the rear nonwoven fabric further comprises a perforated disc (340)
Emergency escape gas purifier.
The method of claim 8,
The granular filter layer 310 includes a gas / dust adsorption elimination material, a volatile organic compound (VOC) adsorbent material, and a noxious gas catalyst material
Emergency escape gas purifier.
The method of claim 9,
The gas / dust adsorption elimination material and the volatile organic compound adsorbent and the noxious gas catalyst material are mixed at a ratio of 7: 2: 1
Emergency escape gas purifier.

Images