KR102031772B1 - Air Cleaning Apparatus - Google Patents

Abstract

The present invention relates to an air purifier that keeps indoor air clean by removing contaminated material or dust in the indoor air to discharge clean air.
The present invention installs a primary filter space that is discharged to the lower side after passing through the three filters installed in a zigzag suction air, the primary filter space can be detachable to the inside of the body as well as collecting dust vibration motor and dust The main filter is provided with a dust box, and a rear space of the primary filter space forms a slow space for mitigating air flow, and a secondary filter space having a filter for filtering dust and fine dust in the air that has passed through the slow space. The filter may be replaced by opening the door at the side of the body, and the air passing through the secondary filter space may include a tertiary filter space through the photocatalyst filter. This is achieved by having a fourth order filter space installed.

Description

Air Cleaner {Air Cleaning Apparatus}

The present invention relates to an air purifier that keeps indoor air in a clean state by removing odors with contaminated substances or dust in indoor air, discharging clean air, and disinfection.

The internal air of office spaces, barns, and factories must be contaminated, and working in areas where internal air is contaminated will expose you to respiratory diseases and harm your health. Although a purifier is used, existing purifiers are not able to process a large amount of air, as well as the speed of the air passing through the air purifier is not easy to process the pollutants contained in the air.

In addition, since the internal air is purified by using a chemical filter together with the pre-filter, the air treatment speed is slowed, and since the dust or dust is not substantially removed using a dust removal filter, the air purification capacity is deteriorated. In addition, the wet filter can be used to remove dust and dust while controlling the internal humidity and temperature. However, such a device is limited in its use because the wet filter using water must be used in a fixed place.

If it is not effectively removed because it is affected by fine dust and dust or yellow dust depending on the season, it is necessary to remove the fine dust and dust or dust quickly because the worker or livestock of the company or office using the factory or office space may suffer from respiratory diseases. However, conventional air purifiers or purifiers are not limited to a large amount of air treatment but are expensive and are limited in use, but there is a problem in that the use of a wet filter has a limitation in the use place or use.

In addition, since most air cleaners and ventilation devices purify the outside air and supply it to the room, when high concentrations of fine dust, dust, or yellow dust occur, the indoor air quality is rather deteriorated, and thus, high concentrations of fine dust or dust as described above. Alternatively, when yellow dust occurs, purifying and resupplying indoor air may greatly improve indoor air quality as compared with purifying external air and supplying it indoors.

Patent Registration 10-1612920 (2016.04.08. Registration) Patent Registration No. 10-1390969 (registered April 24, 2014) Patent Registration 10-1807192 (2017.12.04.Registration) Patent Registration 10-1938861 (Registered on January 1, 2019)

The present invention is to improve the indoor air quality by purifying the indoor air by supplying the air by purifying the contaminated indoor air from the method of purifying the outside air to the room, the dust and fine dust in the state to relax the flow of indoor air By removing the back, to effectively improve the air quality, to reduce the flow of air without using a wet filter to ensure that the dust and fine dust can be filtered, while purifying and purifying the indoor air It is.

The present invention is to keep the indoor air clean by dust and fine dust and sterilization while passing through the filter space from the first to fourth filter space in a zigzag form, to maintain the indoor air clean, the concentration of dust or fine dust or yellow dust Purifies and circulates the indoor air rather than supplying it to the room after removing odor while purifying the high outside air.

The present invention installs a primary filter space that is discharged to the lower side after passing through the three filters installed in a zigzag suction air, the primary filter space is detachable to the inside of the body, as well as collecting dust vibration motor and dust The main filter is provided with a dust box, and a rear space of the primary filter space forms a slow space for mitigating air flow, and a secondary filter space having a filter for filtering dust and fine dust in the air that has passed through the slow space. The filter may be replaced by opening the door at the side of the body, and the air passing through the secondary filter space may include a tertiary filter space through the photocatalyst filter, and the air passing through the tertiary filter space may include a photocatalyst filter. It is achieved by having a fourth filter space installed.

In the primary filter space of the present invention, a shutter for adjusting the amount of air sucked is installed, and a discharge fan for discharging air is installed at the rear of the fourth filter space, and the vortex generating cap is fitted in the discharge port where the discharge fan is installed. Or branch drain pipes to allow air to reach large spaces.

The present invention allows the suctioned air to move up and down when the intake air passes through the primary filter space, the slow space, and the second, third, and fourth filter spaces, thereby lowering the speed of the air so that the filtering is surely performed.

The primary filter space of the present invention is detachably installed on the body, three filters are installed in a zigzag form, the air controlled by the shutter is sucked to the top of one side after passing through three filters and then moved to the lower side It is discharged, and equipped with a vibration motor and dust box to shake off the dust, the air discharged from the primary filter space is introduced into the lower side of the slow space and then moved to the upper side is discharged to the secondary filter space.

Secondary filter space is installed inclined filter, but the filter is replaceable through the door on the side, the door is formed to be transparent to check the contamination of the filter, the air passing through the filter is discharged from the lower side to the third After passing through the photocatalyst lamp of the filter space is moved to the lower side is discharged through the photocatalyst filter of the fourth filter space.

The present invention is to remove dust, fine dust and odors in the indoor air, while disinfecting and to discharge clean air to the indoor space, purifying the outside air in the season when the concentration of dust, fine dust or yellow dust is high. Compared to the case of supplying the indoor air can be kept clean, in particular, the present invention is to filter out the fine dust or dust by using a multi-stage filter to remove the clean air to disperse the air to move and filter This allows the supply of clean air despite the use of filters.

The present invention helps to improve the air quality by using a filter in a clean state by removing the dust filtered by the filter with a vibration motor and then removing the dust by using a dust box while replacing the filter while checking the contamination of the filter from the outside. .

1 is a perspective view of the present invention
Figure 2 is a perspective view of the open state of the cover of the present invention
3 is a front view of the present invention
4 is a plan view of the present invention
5 is a plan view of the open state of the cover of the present invention
6 is a front cross-sectional view of the present invention.
7 is an internal cross-sectional view of the body and the discharge body of the present invention.
8 is a perspective view of the partition wall of the present invention
9 is a perspective view of the primary filter space of the present invention
10 is a cross-sectional view of the primary filter space of the present invention
11 is a perspective view of the filter and the filter support plate of the present invention
12 is an enlarged cross-sectional view of the main portion of the filter and the filter support plate of the present invention.
Figure 13 is a front cross-sectional view of another embodiment of the present invention
Figure 14 is a front cross-sectional view of another embodiment of the present invention
Figure 15 is a cross-sectional view of the branch discharge pipe of the present invention
Figure 16 is a plan view of the branch discharge pipe of the present invention
17 is a cross-sectional view of another embodiment of the branch discharge pipe of the present invention
18 is a plan view of another embodiment of the branch discharge pipe of the present invention
19 is a perspective view of the vortex generating plate of the present invention
20 and 21 is a cross-sectional view of still another embodiment of the branch discharge pipe of the present invention
22 is a state diagram of another embodiment of the present invention.

The present invention is to be installed in an indoor space such as a factory or an office space or a barn to remove dust, fine dust or odor contained in the indoor air, and then to supply indoor air by disinfecting clean air to improve indoor air quality. The advantages are simple and simple to operate.

According to the present invention, when the indoor air is filtered, the air spreads and slows down, and the filter passes through the filter to slow down the air speed, thereby obtaining clean air, and microorganisms and pathogens in the air are sterilized using a photocatalyst. Will be processed.

Hereinafter, the present invention will be described with reference to the accompanying drawings.

The present invention is provided with a body 10 having an internal space, but the upper side of the body 10 to cover the cover 11 while forming an inlet 12 through which suction air is introduced, the upper side, the body The other side of the 10 is configured to combine the discharge body 20 provided with the discharge fan 22 to the upper side.

The body 10 of the present invention allows the primary filter space 30 to be detached therein, while forming the slow space 40, and sequentially the secondary filter space 50 and the tertiary filter space 60. And a fourth filter space 70 is formed in the discharge body 20 fixed to the side of the body 10, and a discharge fan 22 is installed to discharge the purified air.

The inlet 11 of the body 10 of the present invention is provided with a shutter 15 to adjust the degree of opening and closing so that the amount of intake air can be freely adjusted.

The primary filter space 30 has an inlet 31 formed at one upper portion thereof, an outlet 32 formed at the other lower portion thereof, and filters 1, 2, 3 (33) 34, 35 are installed in a zigzag form. And, there is installed a vibration motor 36 to shake off the dust of the filter 1, 2, 3 (33) (34) 35, and the dust containing the dust on the bottom of the primary filter space (30) Install 37 but the dust box 37 is to be detached from the outside of the body (10).

Here, the filters 1, 2, 3 (33) (34) 35 are separated by a predetermined distance from the wall at the lower side, so that the filters 1, 2, 3 (33) (34) (35) are moved to the vibration motor 36. When vibrating, the dust trapped by the filters 1, 2, 3 (33) 34, 35 is filled in the dust box 37 while moving downward through the space with the wall surface.

In addition, the filter 1, 2, 3 (33) (34) (35) can remove the fine dust from the upper side to the lower side, so that the air sucked into the filter 1, 2, 3 (33) (34) (35). The filter can be filtered sequentially while reducing the load of the filters 1, 2, 3 (33) (34) (35).

The primary filter space 30 of the present invention is a filter 1, 2, 3 (33) (34) having different dust removal sizes after the air sucked into the inlet 11 of the body 10 is sucked into the inlet 31 Purging through the (35) is then discharged through the outlet 32, and when the dust is accumulated in the filter 1, 2, 3 (33) (34) (35) by operating the vibration motor 36 The dust box 37 is to be piled up in the dust box 37, the dust box 37 is removed from the outside of the body 10 to be processed.

The primary filter space 30 is removed from the body 10 by opening the cover 11, and then replaces, repairs, or cleans the filters 1, 2, 3 (33), 34, 35, and then the body 10 again. Can be used.

The slow space 40 of the present invention is a space for relieving air flow, and the air discharged from the outlet 32 of the primary filter space 30 is introduced through the suction hole 42 of the partition wall 41, and then the upper side thereof. Is discharged through the outlet 44 of the partition 43, and the suction hole 44 of the partition 43 is wider at the upper side and narrower toward the lower side, thereby allowing a lot of air to flow through the upper side. As described above, the slow space 40 disperses the air flow so that the air flow rate can be lowered in the present invention because the air flows from the lower side to the upper side, as compared with the case where the air moves in a straight line, thereby increasing the filtering effect.

The partition wall 41 of the present invention has a suction port 42 formed at the lower side, and the partition wall 43 has a plurality of suction holes 44 which are wider at the upper side and narrower toward the lower side, thereby introducing the air introduced into the slow space 40. The velocity of the gas is lowered and then discharged through the suction hole 44 of the partition 43.

Here, a cleaning hole 45 is installed at the lower side of the slow space 40 to clean dust from the outside of the body 10, and the cleaning hole 45 is blocked and opened when cleaning is required to remove dust. To be able.

The air passing through the slow space 40 passes through the filter 51 installed obliquely in the secondary filter space 50 and then moves to the tertiary filter space 60, and the filter 51 is a hole 53. The filter support plate 52 is installed to be supported, and the air flows through the filter 51 to the filter support plate 52 so that when the air flows, the filter 51 keeps in close contact with the filter support plate 52. do.

Here, the lower side of the filter support plate 52 does not penetrate the hole 53, but only penetrates the upper side to effectively roughen the filter 51 introduced into the secondary filter space 50.

On the side of the secondary filter space 50 is formed an inspection opening 54 for identifying the filter 51 from the outside, the inspection opening 54 is blocked with a transparent door 55, the transparent door 55 is opened and closed In this case, the degree of contamination of the filter 51 can be checked even when the transparent door 55 is closed. If the filter 51 is contaminated, the filter 51 is opened through the inspection opening 54 after opening the transparent door 55. Just replace.

Here, the filter 51 filters the dust or fine dust, the inner side of the transparent door 55 is installed between the body 10 and the transparent door 55 when the transparent door 55 is closed by installing a packing Sealed.

In the secondary filter space 50, the air discharged through the suction hole 44 in the slow space 40 moves upward, and the air passing through the hole 53 of the filter support plate 52 passes through the discharge port 13. Through the photocatalyst filter 61 in the tertiary filter space 60 in which the air discharged from the secondary filter space 50 is discharged downward through the photocatalyst filter 61 is sterilized.

Here, the photocatalyst filter 61 of the tertiary filter space 60 is sterilized by receiving the light of the ultraviolet lamp 62, and the photocatalyst filter 61 is installed in multiple stages to increase the sterilization effect.

The air passing through the tertiary filter space 60 passes through the photocatalyst filter 71 of the fourth filter space 70 while moving to the lower side of the discharge body 20 and moving upward, and the photocatalyst filter 71 is ultraviolet light. The lamp 72 is irradiated, and the air is sterilized while passing through the photocatalyst filter 71.

Here, the front of the discharge body 20 is provided with a transparent monitoring window 73 that can check the degree of contamination of the photocatalyst filter 71, the dust box for collecting dust on the bottom of the discharge body 20 (74) While installing the dust box 74 is to be detachable from the side of the discharge body 20, by installing a vibration motor 75 to periodically shake off the photocatalyst filter (71).

According to the present invention, the photocatalyst filter 71 may be cleaned or replaced after the monitoring window 73 is removed, and the photocatalyst filter 71 is checked in the state of being blocked by the monitoring window 73.

Air passing through the fourth filter space 70 is discharged through the outlet 21 by the discharge fan 22, the air discharged through the outlet 21 passes through a multi-stage filter and through the photocatalyst filter Clean air can be supplied because it removes contaminants such as dust or yellow dust and is discharged while being sterilized.

In particular, during the season when the concentration of dust, fine dust or yellow dust is increased, the supply of the purified and re-supplied indoor air as in the present invention is less affected by the dust, fine dust or yellow sand.

On the other hand, in the present invention, when the vortex generating cap 90 is fitted into the outlet 21, the air discharged by the discharge fan 22 is discharged to the vortex from the vortex generating cap 90 so that the long distance movement is possible. .

Then, when the branch discharge pipe 80 of the T-shape is coupled to the discharge port 21, the discharge air is discharged through the hole 81 of the branch discharge pipe 80, thereby supplying the exhaust air in a large area This is possible, and when the vortex generating cap 90 is inserted into the hole 81, the vortices are generated to supply air to a wider area farther, and the direction of the vortex generating cap 90 is changed. According to the air supply direction can be set.

The present invention can be installed to be movable by using the wheel 17, or can be used on the base 18.

According to the present invention, the indoor air may be purged and discharged after being installed outdoors.

10: body 11: cover
20: exhaust body 22: exhaust fan
30: 1st filter space 33,34,35: Filter
36: vibration motor 37: dust
40: slow space 41,43: bulkhead
50: secondary filter space 51: filter
52: filter base 60: third filter space
61,71: photocatalyst filter 70: 4th order filter space
80: branch discharge pipe 90: vortex generating cap

Claims (6)

It has a predetermined space and has a body 10 is covered with a cover 11, one side of the body 10 forms an inlet 12 in the upper side while the other side forms a discharge port 13 in the lower side,
Fixing the discharge body 20 to the side in which the discharge port 13 of the body 10 is formed,
The primary filter space 30 is detachably installed at the inlet 12 of the body 10, but the air introduced into the inlet 12 passes through the filter of the primary filter space 30 in multiple stages and discharged downward. Make it happen,
The air discharged from the primary filter space 30 is moved upward from the slow space 40 to be supplied to the upper side of the secondary filter space 50,
In the secondary filter space 50, the introduced air is discharged downward after passing the inclined filter 51, but the filter 51 can be inspected and replaced from the outside through the transparent door 55,
The air discharged from the secondary filter space 50 passes through the photocatalyst filter 61 of the tertiary filter space 60 and then discharges to the fourth filter space 70 of the discharge body 20 through the discharge port 13. Make it happen,
The air introduced into the fourth filter space 70 passes through the photocatalyst filter 71, and the photocatalyst filter 71 is inspected and replaced by the transparent monitoring window 73.
The air passed through the fourth filter space (70) is an air purifier, characterized in that configured to be discharged by the discharge fan (22). The filter unit of claim 1, wherein the primary filter space 30 has an inlet 31 formed at an upper portion of one side thereof, and an outlet 32 formed at the lower portion of the other side thereof. 35 is installed, and install a dust box (37) containing dust discharged to the bottom of the primary filter space 30, the dust box 37 is detachable from the outside of the body (10) In addition, while installing the vibration motor 36 inside the primary filter space 30, the filter 1, 2, 3 (33) (34, 35) is installed at a lower distance from the wall surface, When the vibrating motor 36 vibrates the filters 1, 2, 3 (33) 34, 35, dust trapped by the filters 1, 2, 3 (33) 34, 35 passes through the space with the wall surface. Air purifier, characterized in that filled in the lower dust box (37). According to claim 1, wherein the secondary filter space 50, the filter 51 is installed inclined, but the filter 51 is installed so as to be supported by the filter support plate 52 through which the hole 53 is opened, the secondary filter space On the side of the (50) is formed an inspection opening (54) for checking the contamination of the filter 51, the inspection opening (54) is installed to be opened and closed by the transparent door (55) for replacement of the filter 51 and contamination check Air purifier characterized by the above. The photocatalyst filter 71 of claim 4, wherein the air passing through the secondary filter space 50 passes through the photocatalyst filter 61 installed in multiple stages, and then the fourth catalyst space 70 installed in the discharge body 20. After passing through the discharge, the photocatalyst filter 71 formed in the discharge body 20 is installed to enable the inspection and replacement of the contamination through the transparent monitoring window 73 while the dust is installed to the bottom 74 Air purifier, characterized in that. The method of claim 1, wherein the air to be sucked is moved from the upper side to the lower side of the primary filter space (30), the upper side in the slow space (40), and then moved downward in the secondary filter space (50), and then 3 An air purifier, which moves upward from the primary filter space (60), moves further down the fourth filter space (70), and then moves upward to pass through the photocatalyst filter (71). The air inlet according to claim 1, wherein the inlet (12) of the body (10) is provided with a shutter (15) for adjusting the air inflow amount, and the cleaning hole (45) is formed under the slow space (40). Purifier.