KR101570220B1 - Ion cluster type portable local ventilation system - Google Patents

Abstract

The present invention relates to a local exhaust system, and more particularly, to a system and method for removing harmful chemicals such as bacteria, bacteria, viruses, and harmful chemicals such as formaldehyde, toluene and benzene by applying ion clusters To an IC type mobile type local exhaust system in which filtration efficiency is increased.
More specifically, the present invention relates to a local exhaust device for discharging dust, odor, or harmful substances to the outside, comprising: a frame; an upper frame connected to an upper end of the frame, An ion cylinder (IC) which is installed inside the frame and is connected to the intake pipe, an intake pipe connected to the intake pipe and the ion cluster, A blower fan installed inside the frame and connected to the ion cluster, an outlet formed on a rear surface or a side surface of the frame, the outlet being connected to the blower fan, And a caster (Caster) installed at the lower end of the frame. The IC type mobile type local exhaust system includes a control panel, a power plug, and a caster.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an IC type mobile type local exhaust system (ION CLUSTER TYPE PORTABLE LOCAL VENTILATION SYSTEM)

The present invention relates to a local exhaust system, and more particularly, to a system and method for removing harmful chemicals such as bacteria, bacteria, viruses, and harmful chemicals such as formaldehyde, toluene and benzene by applying ion clusters To an IC type mobile type local exhaust system in which filtration efficiency is increased.

Generally, the local exhaust system is mainly used in a factory where a lot of pollutants are generated, a home, a restaurant or the like. Particularly, when a partial pollution source occurs on the floor far from the exhaust port or the exhaust port is located near the pollution source It can be usefully used when it is difficult to install and when a pollutant source occurs momentarily.

Conventional local exhaust systems include a hood installed to surround a source of contamination, a duct as a conduit for transferring contaminated air from the hood to the fan through the air cleaner, A fan for supplying energy required for exhausting, and an exhaust port for discharging the air in the duct to the atmosphere.

A filter may be used in the air purifying apparatus of the local exhaust system to clean the polluted air. The filter may be a fine dust filter, an odor removing filter, a sterilizing filter or the like. On the other hand, if it is used over a long period of time, the product performance deteriorates due to an increase in pressure loss, and it is susceptible to contamination after filtration, thereby posing a possibility of secondary contamination. There is a problem that maintenance cost is excessive because frequent replacement is necessary.

Moreover, in the case of using only a filter for air cleaning, high temperature dust may burn or damage the filter, and there is a disadvantage that the efficiency of decomposition and deodorization of pollution and harmful substances is poor.

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made in order to solve the above-mentioned problems of the prior art, and it is an object of the present invention to provide an ion cluster device for a sterilization and detoxification, An object of the present invention is to provide an IC type local exhaust system capable of exerting its function even if it is not used.

Another object of the present invention is to provide an IC type mobile type local exhaust system which is easy to move and use by attaching a caster to a lower end of a local exhaust unit frame and forming an intake pipe in a flexible hose form.

The technical objects to be achieved by the present invention are not limited to the above-mentioned technical problems, and other technical subjects which are not mentioned can be clearly understood by those skilled in the art from the description of the present invention .

According to an aspect of the present invention, there is provided a local exhaust apparatus for discharging dust, odor, or harmful substances to the outside, comprising: a frame; A suction tube in the form of a flexible hose movable in the left and right direction, an ion cluster (IC) installed in the frame and connected to the intake pipe, A filter disposed between the ion clusters, a blower fan installed inside the frame and connected to the ion clusters, a discharge port formed on a rear surface or a side surface of the frame and connected to the blower fan, There is provided an IC type mobile type local exhaust system including an operation panel disposed on a front surface or a side surface of the frame, a power plug, and a caster installed at a lower end of the frame .

Preferably, the present invention further includes a hemispherical member capable of being attached to and detached from the end of the intake pipe.

In the present invention, the hemispheres may be formed of polyethylene terephthalate (PET).

In the present invention, it is preferable that the intake pipe is coated with Teflon.

In the present invention, the frame is formed in a rectangular parallelepiped shape, and each of the casters is formed at each of four corners of the lower end of the frame, and is formed of a urethane material.

In the present invention, the filter may be formed of non-woven fiber.

The present invention further includes a cooling fan for lowering the internal temperature of the frame and an overcurrent breaker for preventing overcurrent.

The present invention has the effect of more efficiently removing odors, harmful substances, bacteria, viruses, and the like in the air by additionally applying ion clusters in addition to filters in the local exhaust system.

In addition, the present invention not only reduces the possibility of secondary contamination due to the use of ion clusters, but also has the effect of drastically reducing component replacement costs.

In addition, the present invention has an effect that the local exhaust device is configured to be movable and the intake tube is formed in the form of a flexible hose, thereby enhancing convenience in use.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a front view showing the inside of an IC type mobile local exhaust ventilator according to an embodiment of the present invention; Fig.
2 is a side view showing the interior of an IC type mobile local exhaust ventilation apparatus according to an embodiment of the present invention.
3 is a rear view of the interior of an IC type mobile local exhaust ventilation apparatus according to an embodiment of the present invention.
4 is an upper side view showing the inside of an IC type mobile type local exhaust ventilator according to an embodiment of the present invention.
5 is a perspective view of an ion cluster according to one embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms and words used in the present description and claims should not be construed as limited to ordinary or dictionary meanings, and the inventor should properly interpret the concepts of the terms in order to describe their invention in the best way. It should be interpreted in accordance with the meaning and concept consistent with the technical idea of the present invention based on the principle that it can be defined. Therefore, the embodiments described in this specification and the configurations shown in the drawings are only the most preferred embodiments of the present invention, and not all of the technical ideas of the present invention are described. Therefore, It is to be understood that equivalents and modifications are possible.

The present invention relates to a local exhaust device for discharging dust, odor, or harmful substances to the outside, comprising: a frame 100; A flexible hose type suction pipe 200 connected to the upper end of the frame and movable in the up, down, left, and right directions, An ion clusters (IC) 300 connected to the ion clusters, a filter 400 disposed between the intake tubes and the ion clusters, and a filter 400 installed inside the frame, A blower fan 500, a discharge port 600 formed on a rear surface or a side surface of the frame and connected to the blower fan, a manipulation panel disposed on a front surface or a side surface of the frame, a power plug, Under Consisting of castor (Caster) (800) provided in the IC-type provides a mobile local exhaust ventilation system.

FIG. 2 is a front view showing the inside of the IC type mobile type local exhaust system according to the embodiment of the present invention, FIG. 2 is a side view showing the inside of the IC type mobile type local exhaust system according to an embodiment of the present invention, FIG. 4 is a top view showing the inside of the IC type mobile type local exhaust ventilator according to an embodiment of the present invention, and FIG. 4 is a top view of the inside of the IC type portable type local exhaust ventilator according to an embodiment of the present invention.

The frame 100 of the present invention has the same structure as that of the main body or the housing in which the respective components of the local exhaust system are arranged, and can be formed into a rectangular parallelepiped, a cube, or a cylinder.

Further, it can be used for removing dust and the like at a high temperature, and is preferably formed of a metal material, but may be made of a material such as plastic or the like which is vulnerable to heat.

Meanwhile, the intake tube 200 of the present invention is connected to the upper end of the frame 100 and is configured as a flexible hose capable of moving in the up, down, left, and right directions. The flexible hose is a generic term for a foam or rubber hose, and particularly refers to a pleated hose made easy to bend.

Therefore, it is possible to clean the odor, pathogen, and harmful chemical substances cleanly by connecting the suction hose 200 of the flexible hose type to the contamination source after locating the local exhaust device by using the caster 800 .

A removable hemisphere 210 may be connected to the end of the intake pipe 200 to connect the intake pipe 200 more closely to the pollution source.

The hemispheres 210 may be formed of a polyethylene terephthalate (PET) material and may be made of metal, synthetic resin, or the like, if necessary. .

By using the hemisphere 210 in close contact with a contamination source, the efficiency of the intake tube 200 itself is higher than that of using the intake tube 200 itself for sucking contaminated air.

In addition, the intake tube 200 is preferably coated with Teflon. Teflon is a synthesis of PTFE (Poly Tetra Fluoro Ethylene), which forms a very stable compound due to strong chemical bonding between fluorine and carbon. It has almost complete chemical inertness and heat resistance, non-stickiness, excellent insulation stability, low coefficient of friction .

An ion cluster 300 is connected to the opposite side of the hemispherical unit 210 of the intake tube 200. The ion cluster is an aggregate formed by aggregation of a plurality of ions, And is disposed inside the frame 100. As shown in FIG.

The ion cluster 300 is highly effective in removing unpleasant odors, removing pathogens such as bacteria, bacteria, and viruses, removing harmful substances such as formaldehyde and toluene, which cause sick house syndrome, and removing molds, The clusters are based on the principle of converting odorous substances or harmful substances into harmless substances.

The process of converting a volatile organic compound and odorous substance into a harmless substance by directly reacting with the volatile organic compound and odorous substance due to strong oxidizing action of the ion cluster 300 is as follows.

1. Toluene (C ₇ H ₈ ): C ₇ H ₈ + 90 ₂ → ₇ CO ₂ + 4H ₂ O

2. benzene _{(C 6 H 6): 2C} 6 H 6 + 15O 2 → 12CO 2 + 6H 2 O

3. Ethylene (C ₂ H ₄ ): C ₂ H ₄ + 3O ₂ → 2CO ₂ + 2H ₂ O

4. Styrene _{(C 8 H 8): C} 8 H 8 + 10O 2 → 8CO 2 + 4H 2 O

5. Methane (CH ₄ ): CH ₄ + 2O ₂ → CO ₂ + 4H ₂ O

6. Ethane (C ₂ H ₆ ): 2C ₂ H ₆ + 7O ₂ → 4CO ₂ + 6H ₂ O

7. Ammonia (NH ₃ ): 4NH ₃ + 3O ₂ → 2N ₂ + 6H ₂ O

8. Formaldehyde (CH ₂ O): CH ₂ O + O ₂ → CO ₂ + H ₂ O

9. acetaldehyde _{(C 2 H 4 O):} 2C 2 H 4 O + 5O 2 → 4CO 2 + 4H 2 O

10. xylene _{(C 6 H 4 (CH 3} ) 2): 2C 8 H 10 + 21O 2 → 16CO 2 + 10H 2 O

The harmful substances shown above have a binding energy of 6 eV or more. To decompose them, ions having energy above the binding energy are required. Accordingly, the ion cluster 300 of the present invention can be used for decomposing harmful substances by releasing a large amount of ions having an energy of 6 eV or more by using a plasma discharge technique, which is referred to as an H-ion cluster .

FIG. 5 is a perspective view of an ion cluster according to an embodiment of the present invention. The ion cluster may be designed to include all circuits in a small tube or ceramic case, and may have a weight range of 40 g to 150 g, And can be formed in various forms in a power consumption range of 1.5 W.

A filter 400 may be disposed between the intake tube 200 and the ion cluster 300 to perform a filtering function. The filter may be composed of various filters such as a fine dust filter, an odor eliminating filter, or a sterilizing filter. If necessary, a filter of various materials may be used, but it is most preferable to use a filter formed of non-woven fiber.

In order to discharge the filtered air passing through the ion clusters 300 to the outside, the present invention includes a blower fan 500 installed inside the frame 100 and connected to the ion clusters, And an outlet 600 connected to the blower fan.

The blower fan 500 corresponds to a power means for sucking the air polluted in the pollutant source by the intake pipe 200 and discharging the polluted air through the filter 400 and the ion clusters 300, ) Corresponds to an outlet for discharging the purified air to the outside air. It is obvious that the type and size of the blower fan can be variously adjusted as needed and that a motor for operating the blower fan can be included in the blower fan.

The present invention further includes an operation panel disposed on a front surface or a side surface of the frame 100 to control the operation of the local exhaust device and a power plug 700 for supplying power to the local exhaust device, But also includes a caster 800 for easier movement.

When the frame 100 has a rectangular parallelepiped shape or a cuboid shape, the caster 800 is provided at each of the lower four corners of the frame. When the frame has a cylindrical shape, three or four It is preferable to install it in a quantity.

In addition, the local exhaust system may further include a cooling fan for lowering the internal temperature of the frame 100, and an overcurrent breaker for preventing overcurrent.

With the above-described structure, it is possible to prevent an overheating phenomenon or an overcurrent phenomenon in advance to prevent an accident such as a failure or a fire, thereby providing a local exhaust device with improved safety.

The present invention has the advantage of providing clean air by efficiently filtering odors, pathogens, toxic chemicals, dust, etc. by providing a local exhaust device in which the ion clusters 300 are mounted in a space having a contamination source.

In addition, the present invention is advantageous in that the caster 800 is mounted on the local exhaust system to facilitate movement, and the intake tube 200 is formed in the form of a flexible hose to improve the accessibility to a contamination source, .

While the present invention has been described with reference to the specific embodiments, it is to be understood that the invention is not limited thereto. It will be understood by those skilled 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 and their equivalents. Various modifications and variations are possible.

100: frame
200: intake pipe
210: Hemisphere
300: ion cluster
400: filter
500: blower fan
600: outlet
700: Power plug
800: Casters

Claims (7)

1. A local exhaust apparatus for discharging dust, odor or harmful substances to the outside,
A frame;
A flexible hose type suction pipe connected to the upper end of the frame and movable in the up, down, left and right directions;
An ion cluster (IC) installed inside the frame and connected to the intake pipe;
A filter disposed between the intake tube and the ion cluster;
A blower fan installed inside the frame and connected to the ion cluster;
A discharge port formed on a rear surface or a side surface of the frame and connected to the blower fan;
A manipulation panel and a power plug disposed on a front surface or a side surface of the frame;
A cooling fan for lowering an internal temperature of the frame, and an overcurrent breaker for preventing overcurrent; And
A caster installed at a lower end of the frame; Wherein the IC-type portable local exhaust system comprises:
The method according to claim 1,
Further comprising a hemispherical member capable of being detached from the end of the intake pipe.
3. The method of claim 2,
Wherein the hemispherical member is formed of polyethylene terephthalate (PET) material.
The method according to claim 1,
Wherein the intake tube is coated with Teflon. ≪ RTI ID = 0.0 > 11. < / RTI >
The method according to claim 1,
The frame is formed in a rectangular parallelepiped shape,
Wherein the casters are installed at four corners of the lower end of the frame, and are formed of a urethane material.
The method according to claim 1,
Wherein the filter is formed of a non-woven fiber.
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