KR101983224B1 - Photo-oxide deodorization system using cartridge type UV lamp - Google Patents

Abstract

The present invention relates to an industrial deodorization apparatus. More particularly, the present invention relates to a cartridge type photooxidation deodorization apparatus which is easy to clean and replace and can reduce maintenance cost, by being in a cartridge type, wherein an electric device including a UV lamp, a power supply device, a stabilizer and the like can be unitized and detached from a chamber.

Description

[0001] The present invention relates to a photo-oxide deodorization system using a cartridge type UV lamp,

The present invention relates to an industrial deodorization apparatus, and more particularly, to an industrial deodorization apparatus which comprises an electric device including a UV lamp, a power supply device, a ballast, etc. as a unit and configured to be detachable from a chamber, And more particularly, to a cartridge type photo-deodorization apparatus capable of reducing management costs.

Today, due to rapid urbanization and industrialization, air pollution is getting wider and serious.

Therefore, as a countermeasure against air pollution, we are strengthening the regulations by setting fixed emission sources of pollutants as laws and ordinances to set emission allowance standards for air pollutants.

The reason why the emission standards for hazardous substances are set and strictly regulated is that in the case of air pollution, it is difficult to completely remove pollutants once released into the outside air, and since they tend to spread over time, This is because it is the best way to reduce environmental pollution.

Odor and bacteria from industrial wastes not only cause discomfort but also have a very harmful effect on the human body. Particularly in wastewater and food wastes, since moisture and odor are all included in the wastes, Very low.

The conventional general filter method is limited to the function of removing the dust of the air by using the nonwoven fabric made of organic fibers and the electrostatic dust collecting method of purifying the air by using the electrostatic filter also removes the odor and germs contained in the air I can not.

The method of deodorization using a filter made of activated carbon and carbon also can not sterilize harmful microorganisms contained in the air, and there is a risk that harmful microorganisms propagate in the filter and become a second infectious source.

UV lamps, on the other hand, have the effect of destroying bacteria, fungi and yeast by destroying the DNA of microorganisms by using the chemical effect of strong ultraviolet rays destroying the molecules in the cells. Recently, .

For reference, ultraviolet (UV) refers to light with a wavelength range of 10 to 400 nm (energy range 3 eV to 124 eV), which is invisible light with a shorter wavelength than visible light.

In particular, the majority of ultraviolet A (315 to 380 nm, 3.10 to 3.94 eV), ultraviolet B (280 to 315 nm, 3.94 to 4.43 eV) and ultraviolet C (100 to 280 nm, 4.43 to 12.4 eV) Can be divided into extreme ultraviolet ray, ozone generation line (180 ~ 200nm) and sterilization line.

The wavelength of the bactericidal line having a large bactericidal effect against the microorganism is 250 to 260 nm, and the wavelength of 253.7 nm is the most effective.

Also, ozone generated together with the ozone acts on the odorous substance in the gaseous state and can be deodorized by oxidation at room temperature, thereby maximizing the sterilizing effect of ultraviolet rays.

The Advanced Oxidation Process (AOP) oxidation method that uses ultraviolet rays and ozone in combination is a method for promoting the decomposition of organic materials by maximizing the concentration of a substance called "OH RADICAL" serving as an intermediate medium capable of artificially accelerating ozone decomposition, And ultraviolet rays, respectively.

OH Radical is a radical ion of hydroxide ion (OH-). It is an anion-based substance generated in the plasma state. It has strong oxidizing power and strong sterilizing, disinfecting, deodorizing and decomposing ability. It has the advantage of being harmless to the human body by reducing to water, and it has a sterilization speed which is 2000 times of ozone and 180 times faster than ultraviolet rays of sun.

As described above, ultraviolet rays are widely used because they can obtain an excellent sterilizing effect at low cost. However, when the UV lamp is clogged by contaminants, the efficiency is lowered and causes a failure. Therefore, in order to obtain an effective sterilizing effect, , It is troublesome to replace the UV lamp which has reached the end of its life.

However, since the UV lamps used in the conventional deodorization apparatus are individually fixed and installed in the chamber, there is a problem that it takes much time and cost to maintain and manage the UV lamps, .

Korean Patent No. 10-1033648 (April 29, 2011)

In view of the above problems, the present invention provides a UV lamp which is unitized and installed in a deodorizing device as a cartridge to facilitate detachment of the UV lamp, thereby facilitating cleaning and replacement of the UV lamp and stable support and insertion of the cartridge. And to provide an efficient sterilization apparatus.

In order to attain the above object, the present invention provides an air conditioner comprising an inlet formed at one side thereof, an outlet formed at an opposite opening of the inlet, a flange formed at an end of the inlet and outlet for connection to another device, And a door which is opened and closed when the door is closed so that the inside can be kept air-tight when deodorized, and a chamber in which a plurality of cartridges accommodated in the internal space can be put into and taken out from the internal space The plurality of cartridges accommodated therein are provided with UV lamps arranged at regular intervals so that they can be individually attached and detached, and a handle is formed in the cartridge draw-out direction so that the user can push or pull the cartridges conveniently.

According to the present invention, the contaminated air that has been introduced through the inlet is sterilized and deodorized by a plurality of UV lamps accommodated in the chamber in the process of passing through the deodorizer and discharging to the outlet. At least one of the UV lamps In case of washing or replacing, it is possible to draw out the cartridge by the door through the door formed in the chamber. Since only the desired UV lamp can be detached, maintenance and management of the deodorizing device can be easily performed and cost can be reduced, and efficient sterilization and deodorization are possible.

In addition, by eliminating the inconvenience of UV lamp replacement, periodic cleaning and maintenance can be prevented and the life of the UV lamp can be prolonged, thereby improving the productivity. Also, since the mounting state of the cartridge is stably supported, The life span of the battery can be prevented.

1 is a perspective view showing the overall appearance of the present invention;
2 is a perspective view showing a state where the cartridge of the present invention is taken out.
3 is a front view showing a state in which one door of the present invention is opened;
4 is a cross-sectional view showing the UV lamp of the present invention installed on a cartridge

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a photo-oxidation / deodorization apparatus (hereinafter referred to as a deodorization apparatus) using the cartridge-type UV lamp 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 to avoid unnecessarily obscuring the subject matter of the present invention.

First, a deodorizing apparatus 1 according to the present invention is provided with a space capable of accommodating a plurality of cartridges 20 with a flow of contaminated air therein, an inlet 11 formed at one side thereof, And a chamber 10 having flanges 11-1 and 12-1 formed at the ends of the inlet 11 and the outlet 12 so as to be connected to other devices Respectively.

In this case, since the reaction time is determined according to the ratio of the cross-sectional area of the inlet 11 to the outlet 12 and the volume of the internal space, it is desirable to design the device so as to obtain an effective sterilizing effect.

On the other hand, a door 13, which can be opened and closed laterally, is formed on a side surface between the inlet 11 and the outlet 12 so that the door 13 can be closed to deodorize the door 13, A mounting hole 14 for inserting the cartridge 20 is provided on the side surface of the inner chamber 10 of the inner chamber 10 so that the door 13 can be opened to accommodate a plurality of cartridges 20 accommodated in the inner space .

The cartridge 20 accommodated in the interior space of the chamber 10 is provided with a coupling hole 21 for fixing the UV lamp 2 to the front supporting plate 20-1 and the rear supporting plate 20-2, The UV lamps 2 can be installed individually for each of the coupling holes 21 and can be pulled or pulled in the cartridge pulling-out direction, and the front and rear support plates 20-1 and 20- 2 are connected to the upper and lower drawing boards 20-3 and 20-4 so that one cartridge 20 is formed. Further, a handle 22 is formed on the front support plate 20-1 of the cartridge 20 in the pull-out direction so that the user can push or pull the cartridge 20 to make it convenient to put the cartridge 20 in and out.

At both ends of the UV lamp 2, fixing means 2-1 can be fixed to the cartridge 20 so that they can be safely fixed without shaking during disassembly and can be easily separated at the time of disassembly.

A support frame 24 for supporting the cartridge 20 is provided in the chamber 10 so that the cartridge 20 can be stably supported while the cartridge 20 is being used. A cushion bracket 23 is provided at the rear end to support the rear surface of the cartridge 20 so that the cartridge is not affected by vibrations caused by a known flow during operation,

Hereinafter, the operation of the present invention will be described.

First, the flange 11-1 of the inlet 11 is airtightly coupled with the pollution source, and the flange 12-1 of the outlet 12 is airtightly coupled with the exhaust passage, and then the door 13 is closed. The contaminated air introduced through the inlet 11 is discharged to the discharge port 12 through the inside of the deodorizing apparatus 1 and is discharged by the plurality of UV lamps 2 accommodated in the chamber 10 Sterilization and deodorization are performed.

When one or more of the UV lamps 2 are to be cleaned or replaced, the door 13 formed on one side of the chamber 10 is opened and the handle 22 of the desired cartridge 20 is pulled out to draw the cartridge 20 The entire UV lamp 2 can be cleaned at the same time, so that time for cleaning can be saved.

Also, since it is possible to detach only the UV lamp 2, which is required to be replaced when some UV lamps 2 need to be replaced, it is convenient to individually manage the plurality of UV lamps 2 and reduce the labor of the operator.

By structuring the UV lamp 2 as a cartridge easily, it is possible to easily manage the UV lamp 2 to solve the troublesomeness of the user and to prolong the life of the UV lamp 2, The deodorizing function can be maintained.

1: Deodorizing device
2: UV lamp
2-1: Fixing means
10: chamber
11: Inlet
11-1: inlet flange
12: Outlet
12-1: Outlet flange
13: Door
14: Mounting ball
20: Cartridge
21: Coupling hole
22: Handle
23: Buffer Bracket
24: Support frame

Claims (3)

A UV lamp having a chamber shape in which an inlet is formed at one side and an outlet is formed at the opposite opening of the inlet and a flange is formed at the end of the outlet so as to be connected to another apparatus, In the photooxidative deodorization apparatus,
(14) for inserting the cartridge (20) is provided on the side of the inner chamber (10) of the door (13), and a plurality of cartridges A handle is formed in a direction in which the cartridge is drawn out so that the user can push or pull the handle to pull the handle or pull the handle to open or close the door 13,
The cartridge is also capable of fixing the UV lamp 2 to the front supporting plate 20-1 and the rear supporting plate 20-2 connected to the upper and lower connecting plates 20-3 and 20-4 respectively The UV lamps 2 can be detachably attached to the respective coupling holes 21 while being pulled or pushed in the cartridge drawing direction so that the UV lamps can be joined or separated. ,
At both ends of the UV lamp 2 are provided fixing means 2-1 which can be fixed to the support plate 20-1 at the front portion of the cartridge 20 and the support plate 20-2 at the rear portion, And can be easily separated when disassembled,
A support frame 24 for supporting the cartridge 20 is provided in the chamber 10 so that the cartridge 20 can be stably supported while the cartridge 20 is being used.
A cushioning bracket 23 is provided at the rear end of the chamber so as to support the rear surface of the cartridge 20 so as to maintain a precise position while preventing the cartridge from being affected by vibrations caused by a known flow during operation A photo-oxide deodorizing device using a cartridge UV lamp. delete delete

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