KR101303687B1 - Photocatalytic purifying apparatus - Google Patents

Abstract

PURPOSE: A photocatalytic purifying apparatus is provided to improve the purification performance of water or air by maximizing the contact area to polluted water and air, and to enable to effectively flow as the flow has an enough flow rate. CONSTITUTION: A photocatalytic purifying apparatus comprises a body (200); a fan motor assembly; inner plates (400); and luminescence lamps (500). Multiple inner plates are successively installed on the inner wall of the body with a constant interval with top and bottom. The luminescence lamps penetrate into all the inner plates, and irradiate light to the photocatalytic substance on the body and both sides of the inner plates. The inner plate comprises a ventilation part; a blocking part; and lamp mounting parts. The ventilation part becomes a path of fluid by being punched on the whole upper surface of the inner plate with a constant interval. The blocking part blocks the flow of fluid. The lamp mounting parts are arranged on the same vertical extension line so that the luminescence lamps are penetrated into the whole inner plates. The blocking parts of the adjacent inner plates are positioned at the upper and lower positions of the ventilation part. The ventilation parts of the adjacent inner plates are positioned at the upper and lower positions of the blocking part. Fluid is able to flow while bypassing.

Description

Photocatalytic purifying apparatus

The present invention relates to a photocatalyst purification apparatus.

In general, a photocatalyst that is separated into a hole having negative charge and positive charge by contacting a semiconductor of an electrode, which is made of titanium dioxide (TiO2), with chemical stability, ease of handling, and easy supply, is irradiated with ultraviolet light as a light emitting lamp. Purifiers are known which sterilize and deodorize by hydroxyl radicals.

Korean Patent No. 0671232 discloses a gas pollution treatment apparatus using a photolysis reaction by an electrodeless ultraviolet lamp and a photochemical reaction by a photocatalyst, in which a plurality of photocatalyst coated photocatalyst plates are stacked and purified by passing through air or water. . However, such a structure not only occupies a lot of volume but also has a problem that the air flow is not smooth.

Korean Patent No. 0832504 is composed of a plurality of coating plates coated with a photocatalyst on the inside of the main tube, using a non-contact UV lamp and a photocatalyst comprising a photocatalyst coating plate unit and an ultraviolet generating means arranged to form a flow path of waste water A water sterilization device and a water sterilization device employing the device are disclosed. However, such a structure has a problem that the flow path is formed in some of the whole, not only the air flow is poor, but also the contact area with the coating plate is not efficient.

In addition, Korean Utility Model Registration No. 20-02546111 discloses that a photocatalyst plate is formed in a spiral manner and penetrates the center by a light emitting lamp so that air or water flows along the spiral passage formed by the photocatalyst plate and contacts the photocatalyst plate with water. An apparatus for purifying water and air using a spiral photocatalyst plate capable of increasing the contact area of air pollutants to improve the purifying ability of contaminated water and air is disclosed.

However, in such a structure, water and air can be moved only through the spiral passage, which makes it difficult to move smoothly. In addition, in the structure in which the size of the purification device having such a structure is increased or a plurality is continuously connected, there is a problem that the flow of water and air can be further reduced.

In addition, when the photocatalyst plate is formed in a spiral structure, the mounting and fixing of the light emitting lamp is difficult, and in particular, the mounting of the plurality of light emitting lamps is very difficult.

Embodiments of the present invention may allow contaminated water and air to be moved for purification to remain for a sufficient time for reaction between a plurality of inner plates, and to maximize the contact area of contaminated water and air to purify water or air. It is an object of the present invention to provide a photocatalyst purifying apparatus capable of improving flow capacity and at the same time moving a sufficient flow rate to enable an effective flow.

The photocatalyst purifying apparatus according to the present embodiment includes: a body having a hollow inside and a suction part and a discharge part which respectively suck and discharge a fluid for purification; A fan motor assembly provided in the body and forcing the flow of the fluid; An inner plate formed on the inner wall of the body at a predetermined interval up and down at a predetermined interval and formed in a corresponding shape to partition the inside of the body; It is disposed to penetrate all of the inner plate is a plurality of mounting, and includes a light emitting lamp for irradiating light to the photocatalyst material on both the body and the inner plate, the inner plate, the inner plate at a predetermined interval on the entire upper surface of the inner plate An air vent perforated to become a passage of the fluid; A blocking unit formed to be adjacent to the venting unit in the same size as the venting unit and blocking a flow of the fluid; The lamp is formed on each of the inner plate is formed in each of the inner plate is formed in the corner portion in contact with the ventilation portion and the blocking portion, and comprises a lamp mounting portion through which the lamp penetrates, and arranged in the vertical direction The mounting parts are arranged on the same vertical extension line so that the light emitting lamp penetrates all of the plurality of inner plates, and at the same time, the blocking part of the inner plate adjacent to the upper and lower parts of the venting part is located, It is characterized in that the vent portion of the inner plate is positioned so that the fluid can flow while bypassing.
The open upper surface of the body is provided with a cover for opening and closing the opened upper surface, characterized in that the cover is further provided with a connection member connected to a power line for applying power to the light emitting lamp.
The inner plate is formed in a square shape, and the plurality of inner plates are all formed in the same size and shape, and the inner plate adjacent to the upper and lower parts is rotated by 90 °.
One lamp mounting portion is located at the central portion of the inner plate, and the other is characterized in that further formed in a position symmetrical to the same distance with respect to the center of the inner plate.
The inner plate is bent around the inner plate is characterized in that the peripheral portion is formed to provide a space to be coupled with the inner surface.
The inner plate is fixedly mounted by a coupling member fastened to the circumference part through the body from the outside of the body.
The inner plate is formed in a circular shape, one lamp mounting portion is formed in the center of the inner plate, the rest is characterized in that the radially disposed relative to the center of the inner plate.

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According to another embodiment, a photocatalyst purification apparatus includes: an outer case forming an outer shape, each of which includes an inlet and a discharge unit configured to suck and discharge a fluid for purification; A fan motor assembly provided at one side of the out case and forcing a flow of water or air for purification; A plurality of bodies inscribed with the out case and disposed to be spaced apart from each other so that the fluid is passed through the body; An inner plate formed on the inner wall of the body at a predetermined interval up and down at a predetermined interval and formed in a corresponding shape to partition the inside of the body; It is disposed to penetrate all of the inner plate is a plurality of mounting, and includes a light emitting lamp for irradiating light to the photocatalyst material on both the body and the inner plate, the inner plate, the inner plate at a predetermined interval on the entire upper surface of the inner plate An air vent perforated to become a passage of the fluid; A blocking unit formed to be adjacent to the venting unit in the same size as the venting unit and blocking a flow of the fluid; The lamp is formed on each of the inner plate is formed in each of the inner plate is formed in the corner portion in contact with the ventilation portion and the blocking portion, and comprises a lamp mounting portion through which the lamp penetrates, and arranged in the vertical direction The mounting parts are arranged on the same vertical extension line so that the light emitting lamp penetrates all of the plurality of inner plates, and at the same time, the blocking part of the inner plate adjacent to the upper and lower parts of the venting part is located, It is characterized in that the vent portion of the inner plate is positioned so that the fluid can flow while bypassing.
The space between the plurality of bodies is formed by the outer surface of the adjacent plurality of the body and the inner surface of the outer case, characterized in that the space is further formed to enable the residual reaction as the fluid flows.
The plurality of bodies adjacent to each other is formed at a position in which the fluid inlet and the outlet through which the fluid is discharged are opposed to each other in the vertical direction with respect to the space.

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Photocatalyst purification apparatus according to an embodiment of the present invention can expect the following effects.

In the photocatalyst purification apparatus according to the embodiment of the present invention, a plurality of inner plates are continuously disposed up and down, and at this time, the ventilation portion and the blocking portion are disposed on the same extension line in the vertical direction of the inner plate positioned up and down. On the inner plate, the vent and the blocking part form the entire upper surface of the inner plate in a lattice shape.

Therefore, the total flow rate of the fluid passing through the inner plate can be increased. Then, the fluid flowing through the vent is bypassed again from the blocking part to the outside and flows through the upper vent and is again bypassed by the upper blocking part. This makes it possible to flow after being held for a sufficient time in the space between the inner plates where the photocatalytic reaction takes place, enabling more effective sterilization and disinfection of the fluid.

The inner plates are all formed in the same shape, and the inner plates are rotated by 90 ° to be mounted at upper and lower positions, so that such an improvement in performance can be expected. Therefore, the effect of reducing the manufacturing cost and the process may be expected.

And, despite the structure of the inner plate that is rotationally mounted, the light emitting lamps are positioned at symmetrical positions so that a plurality of light emitting lamps can be arranged in a simple structure.

In addition, by taking the structure that the inner plate can be mounted directly to the inner surface of the body by the circumference there is an advantage that it is possible to perform a more easily assembling operation while maintaining a more stable mounting structure.

In addition, when a plurality of bodies are provided in the outer case, a space is formed between the plurality of bodies, and fluids sterilized and disinfected by the photocatalytic reaction while remaining through the body may remain in the interior of the space for purification effect. Can be raised more.

1 is a perspective view of a photocatalyst purification apparatus according to an embodiment of the present invention.
2 is an exploded perspective view of the photocatalyst purification apparatus.
3 is a longitudinal sectional view of the photocatalyst purification apparatus.
4 is a lateral cross-sectional view of the photocatalyst purification apparatus.
5 is a perspective view of a plate assembly according to an embodiment of the present invention.
6 is a plan view of each of the inner plates arranged up and down continuously in the inner plate according to the embodiment of the present invention.
7 is a cutaway perspective view of the inner plate arranged continuously.
8 is a view showing an air flow state of the photocatalyst purification apparatus.
9 is a cross-sectional view of a photocatalyst purification apparatus according to another embodiment of the present invention.
10 is a plan view of the inner plate according to another embodiment of the present invention.

Hereinafter, a photocatalyst purification apparatus according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view of a photocatalyst purification apparatus according to an embodiment of the present invention. 2 is an exploded perspective view of the photocatalyst purification device. 3 is a longitudinal sectional view of the photocatalyst purification device. 4 is a lateral cross-sectional view of the photocatalyst purification device.

Referring to FIG. 1, the photocatalyst purification apparatus 1 according to an embodiment of the present invention includes an outer case 100 and an inner body of the body 200 provided inside the outer case 100. Plate assembly 300 is provided in, and may be configured to include a fan motor assembly 121 for forced circulation of air.

Looking at this in detail, the out case 100 is to form an overall external shape, is formed to be opened upward to accommodate a plurality of bodies 200 therein. The cover 130 is provided on the upper surface of the outer case 100 so as to be openable and closed so as to shield the upper surface of the outer case 100.

In addition, one side of the outer case 100 is formed with a suction unit 110 is sucked from the outside contaminated water or air, the other side of the out case 100 facing the suction unit 110, purification A discharge unit 120 through which the discharged water or air is provided.

The fan motor assembly 121 is connected to the suction part 110 or the discharge part 120 to allow water or air to flow into and out of the out case 100. In the exemplary embodiment of the present invention, as shown in FIG. 2, the fan motor assembly 121 is provided in the discharge part 120, but the fan motor assembly 121 is provided in the suction part 110. It may be. In addition, a pump may be provided according to the type of the fluid or the suction discharge direction, and fans and pumps of various structures capable of forcing the flow of the fluid may be used.

In addition, a fastening member 140 may be further provided on an upper portion of the out case 100, and the cover 130 may be maintained in the out case 100 by the fastening member 140. Make sure That is, to open the inside of the out case 100, the cover 130 may be separated from the out case 100 by manipulating the fastening member 140.

The upper surface of the cover 130 is provided with a connection member 131 is connected to the power line 520 of the light emitting lamp 500 to be described below, the connection member 131 for supplying power applied from the outside The power line 132 is further connected. Therefore, external power can be supplied to the light emitting lamp 500 through the connection member 131.

Meanwhile, a photocatalytic material may be coated or coated on the bottom surface of the cover 130. The photocatalyst material is generally capable of sterilization and deodorization of water or air by a photochemical reaction generated upon irradiation of ultraviolet rays, and may be formed of a material such as titanium dioxide (TiO2), and various materials may be adopted depending on the purpose. Can be.

The body 200 is provided inside the out case 100. The body 200 may be formed in a hollow cylindrical shape, the cross-sectional shape may be formed in a square shape. The body 200 forms a passage through which water or air flows, and forms a space in which the inner plate 400 and the light emitting lamp 500 for purifying water or air can be accommodated. .

The body 200 may be continuously disposed in a state in which a plurality of bodies 200 are spaced apart from each other at an inner side of the out case 100. At this time, the body (210,230) located on both left and right sides of the body 200 is disposed to contact the inner both side ends of the out case 100, the width of the inner space of the body 200 is the body 200 ) May be formed to have a size corresponding to that of the out case 100 so as to be inscribed to the out case 100 in a state where the) is accommodated.

That is, the body 200 is disposed to contact the inner surface of the out case 100, each body 200 is disposed to be spaced apart from each other so that air can flow between the successive body 200. It is possible to form a space (150, 160). At this time, the space (150,160) is to provide a time for the contaminated water or air that reacts in contact with the photocatalyst in the interior of the body 200 to the residual reaction while passing through the space (150,160), It is possible to improve the purification performance of contaminated water or air.

The body 200 may be provided in plural as necessary, and in the present embodiment, for the convenience of explanation and understanding, three will be described by way of example.

The body 200 includes a first body 210, a second body 220, and a third body 230 that are continuously disposed. In addition, the first body 210 and the third body 230 are in close contact with both left and right sides of the inner space of the out case 100, respectively, and the second body 220 is formed of the first body 210 and the first body. It is disposed apart between the three bodies (230).

In addition, a first inlet 211 is formed in the first body 210. The first inlet 211 is formed at a position corresponding to the suction unit 110 so that contaminated water or air can be introduced into the interior. The first inlet 211 is formed under the first body 210, and a first outlet 212 is formed at an upper end of the first body 210.

The first outlet 212 is for discharging water or air inside the first body 210 to the outside, and is formed by cutting a portion of the upper end of the first body 210. Accordingly, water or air introduced through the first inlet 211 is discharged through the interior of the first body 210 to the first outlet 212.

The first outlet 212 communicates with a first space 150 formed by an outer surface of the first body 210 and the second body 220 and an inner surface of the out case 100. Water or air may flow along the first space 150.

The second body 220 has a size corresponding to that of the first body 210, and a second inlet 221 is formed at a lower end of the second body 220. The second inlet 221 may be connected to the first space 150 in communication with the first outlet 212, so that water or air flowing through the first space 150 may be connected to the second space 150. It is formed to be introduced into the body 220.

In addition, a second outlet 222 is formed at an upper end of the second body 220. The second outlet 222 is formed at a position opposite to the position of the second inlet 221, the outer surface of the second body 220 and the third body 230 and of the out case 100. The inner surface is formed to communicate with the second space 160 formed. Accordingly, water or air flowing along the second body 220 may flow into the second space 160.

The third body 230 is formed to have a size corresponding to that of the first body 210 and the second body 220, and a third inlet 231 is formed at a lower end of the third body 230. do. The third inlet 231 may be connected to the second space 160 in communication with the second outlet 222, so that water or air flowing through the second space 160 is transferred to the third space 160. It is formed to be introduced into the body 230.

In addition, the third body 230 is formed with a third outlet 232 through which water or air flowing along the third body 230 is discharged. The third outlet 232 is formed at a position corresponding to the outlet 120 to allow water or air that has passed the third body 230 to be discharged to the outside.

The plate assembly 300 is provided in the body 200, respectively. The plate assembly 300 may include a plurality of inner plates 400 and a plurality of light emitting lamps 500 passing through the plurality of inner plates 400.

Hereinafter, the configuration of the plate assembly 300 will be described in more detail. Since the configuration of the plate assembly 300 is equally applied to each body 200 will be described based on the plate assembly 300 provided in one body 200.

5 is a perspective view of a plate assembly according to an embodiment of the present invention. And, Figure 6 is a plan view of each of the inner plate disposed in the up and down consecutive in the inner plate according to the embodiment of the present invention. 7 is a cutaway perspective view of the inner plate arranged continuously.

5 to 7, the plate assembly 300 includes a plurality of inner plates 400 continuously arranged at regular intervals up and down, and a plurality of light emitting lamps disposed through the plurality of inner plates 400. 500.

In detail, the inner plate 400 is formed by bending and punching a metal plate and is formed in a quadrangular shape. At this time, the shape of the inner plate 400 is formed to correspond to the shape of the inner surface of the body 200 is formed so that the circumferential surface of the inner plate 400 is in contact with the inner surface of the body 200. .

The inner plate 400 is configured such that the entire surface, that is, the upper and lower surfaces thereof may be coated or coated with a photocatalytic material so that the photocatalytic reaction by the light emitting lamp 500 in both the upper and lower spaces of the inner plate 400 is performed. This can be configured to be active.

The inner plate 400 may be fixed to the body 200 by a coupling structure such as bolts or rivets or spot welding, and is formed to partition the body 200 in a horizontal direction. Therefore, all of the air flowing toward the body 200 is configured to flow only through the inner plate 400.

The upper surface of the inner plate 400 is formed in a lattice shape, and is formed with a blocking portion 420 which is blocked by the air vent 410 which is perforated to allow fluid to pass therethrough, and thus does not allow air to pass therethrough. The ventilation unit 410 and the blocking unit 420 are arranged to be continuous while being connected to each other, it is arranged to be repeatedly positioned. The vent part 410 and the blocking part 420 are configured to have the same size and shape, and the same number is arranged in the horizontal and vertical directions of the inner plate 400. For this purpose, the upper surface of the inner plate 400 may be formed in a square shape.

On the other hand, the lamp mounting portion 430 is formed at one side of the corner of the vent 410 and the blocking portion 420 in contact with each other. The lamp mounting part 430 is a portion through which the light emitting lamp 500 passes, and includes a lamp through hole 431 that is drilled in a size corresponding to that of the light emitting lamp 500.

The light emitting lamps 500 may be arranged in three rows of three columns at equal intervals, and may include nine pieces. For this purpose, nine lamp mounting parts 430 may be formed on the upper surface of the inner plate 400, and the horizontal and vertical directions may be provided. It may be arranged at equal intervals.

The inner plate 400 has a connection part 421 formed at a position where the blocking part 420 except for the lamp mounting part 430 is adjacent to each other. The connection part 421 is formed to connect edges of the blocking parts adjacent to each other. Therefore, the inner plate 400 is formed in the entire upper surface of the ventilation portion 410 and the blocking portion 420, but is connected by the connecting portion is able to maintain a certain strength or more.

A circumference 440 is formed around the inner plate 400. The circumference 440 is bent and formed at an outer end of the upper surface of the inner plate 400, and is formed to have a predetermined width to be in contact with the inner surface of the body 200. In addition, the coupling member 442 such as a bolt or rivet may be provided to be fastened, and a plurality of fasteners 441 may be formed for this purpose. In addition, when the circumference 440 is joined to the inner plate 400 by welding, the circumference 440 forms a surface on which spot welding and the like can be performed.

On the other hand, the inner plate 400 is continuously disposed at a predetermined interval from the upper side to the lower side of the body 200, each inner plate 400 continuously arranged as shown in Figs. 6 and 7 is 90 ° angle Is rotated as much as.

That is, the upper and lower inner plates 400 adjacent to each other are arranged such that the ventilation portion 410 and the blocking portion 420 cross each other, and the blocking portion 420 is disposed below the ventilation portion 410 when viewed from above. Positioned to allow the vent 410 to be disposed below the blocking unit 420. Of course, in this case, the lamp mounting part 430 may be disposed on the same extension line so that the light emitting lamp 500 may be fastened through the plurality of inner plates 400.

On the other hand, the light emitting lamp 500 is formed to have a corresponding length so as to pass through all of the plurality of inner plate (400). The light emitting lamp 500 is to irradiate light that can react with the photocatalytic material, and lamps of various uses, such as deodorization and sterilization, may be used according to functions.

The light emitting lamp 500 is disposed on the inner plate 400 at equal intervals to uniformly irradiate light for reaction with the photocatalyst material uniformly on the inner plate 400 as well as the entire body 200. It is configured to be.

In addition, a connector 510 to which a power line 520 is connected is formed at an end of the light emitting lamp 500. The connector 510 may be disposed to face upward when the plate assembly 300 is mounted, and may be connected to the connection member 131 provided in the cover 130 by a power line 520.

The light emitting lamp 500 may be an ozone lamp having a deodorizing purpose or an ultraviolet (UV) lamp having the purpose of removing and sterilizing ozone, and two lamps may be provided at the same time so as to deodorize and sterilize at the same time. Can be.

For example, ozone lamps may be disposed in the first body 210 and the second body 220, and an ultraviolet lamp may be provided in the third body 230, and one body 200 may be provided as necessary. The ozone lamp and the ultraviolet lamp may be provided together.

Hereinafter, the operation of the photocatalyst purification apparatus according to the embodiment of the present invention having the configuration as described above will be described.

8 is a view showing an air flow state of the photocatalyst purification apparatus.

Referring to FIG. 8, when the fan motor assembly 121 is driven, the water or air contaminated by the suction unit 110 may be sucked into the body 200 by suction force. Water or air introduced into the body 200 moves upward along the body 200.

In this case, the light emitting lamp 500 is turned on and the inner circumferential surface of the body 200 coated with the photocatalytic material inside the body 200 by light emitted from the light emitting lamp 500 and the inner plate 400. In response, the polluted water or air flowing along the body 200 is purified.

At this time, looking at the state in which water or air for purification, the water or air flowing from the lower side is in contact with the inner plate 400 located at the lowermost of the body, passing through the vent 410 upwards Will be moved to. In the case of the inner plate 400 located above, the upper portion of the vent part 410 located below is blocked by the blocking part 420, so that the upper part of the inner plate 400 hits the blocking part 420 and then bypasses the blocking part ( It is moved upward again through the vent 410 formed on the outside of the 420. The contaminated water and air moved upwards hits the blocking portion 420 above and then bypasses and passes through the vent 410, and the above process is repeated every time it moves upward.

That is, the contaminated water or air flowing into the body 200 passes through the inner plate 400 in turn, passes through the ventilation unit 410, collides with the blocking unit 420, and passes through the ventilation unit 410. By repeating the bypass it is possible to stay sufficiently to cause the reaction in the space between the inner plate 400, and thus, can be effectively sterilized by the photocatalytic reaction by the light emitting lamp 500.

In particular, since the vent part 410 is formed on the entire surface of the inner plate 400, the fluids passing through the inner plate 400 sequentially collide with the blocking part 420 while effectively flowing through the wider flow path. Through this, it is possible to secure a time that can be exposed to sufficient photocatalytic reaction in the inner plate 400.

That is, fluid such as contaminated water or air positioned between the inner plate 400 may be a photocatalyst material coated on both sides of the inner plate 400, and a photocatalyst material coated on the inner surface of the body 200. It is enclosed in the form, it is possible to effectively sterilize the contaminated water or air located between the inner plate 400 by the light emitting lamp (500).

On the other hand, looking at the flow between the plurality of the body 200 accommodated inside the outer case 100, first, contaminated water or air flowing through the suction unit 110 is the lower portion of the first body (210) Flows upwards.

Water or air flowing upward is discharged to the upper portion of the first space 150 formed by the first body 210, the second body 220 and the out case 100 through the first outlet 212. do. Water or air introduced into the upper portion of the first space 150 is moved downwards to remain in a reactive state, thereby performing a continuous purification operation, and through the second inlet 221 of the second body 220, the second It flows into the lower part of the body 220.

In addition, water or air introduced into the lower portion of the second body 220 flows upward along the second body 220.

Water or air flowing upward is discharged through the second outlet 222 to the upper portion of the second space 160 formed by the second body 220, the third body 230, and the out case 100. do. The water or air introduced into the upper portion of the second space 160 is moved downward to remain in a reaction state and is continuously purged, and the third inlet 231 is formed through the third inlet 231 of the third body 230. It flows into the lower part of the body 230.

In addition, water or air introduced into the lower portion of the third body 230 flows upward along the third body 230 and is finally discharged to the outside through the discharge part 120.

As described above, the contaminated water and air introduced into the suction unit 110 may include the first body 210, the first space 150, the second body 220, the second space 160, and the third body ( After passing through 230 in sequence, it is discharged through the discharge unit 120.

The inner surfaces of the first space 150 and the second space 160 are not provided with a separate photocatalytic treatment, but provide time and space for remaining reaction by passing water or air reacting with the photocatalyst. . Therefore, even during the flow along the first space 150 and the second space 160, the continuous purification of contaminated water and air is performed.

On the other hand, when a service is required during the use of the photocatalyst purification apparatus, when the cover 130 is opened and the cover 130 is lifted up, the plurality of light emitting lamps 500 may be separated at once, and the light emitting lamp Service of 500 becomes easy. In addition, it is possible to replace the entire body 200 in the state in which the light emitting lamp 500 is separated, and cleaning and other services are facilitated.

On the other hand, the photocatalyst purification apparatus according to the embodiment of the present invention may be other embodiments in addition to the above-described embodiment.

Photocatalyst purification apparatus according to another embodiment of the present invention is characterized in that one body forms an outer shape and a plate assembly is provided therein.

Therefore, the overall structure and shape are similar to those of the above-described embodiment, and the same names are used for the same configurations, and a detailed description thereof will be omitted.

9 is a cross-sectional view of a photocatalyst purification apparatus according to another embodiment of the present invention.

9, the photocatalyst purification apparatus 2 according to another embodiment of the present invention may include a body 600, a plate assembly 300, a cover 630, and a fan motor assembly mounted on the body 600. 621).

The body 600 is formed in a cylindrical shape, the upper surface is formed to be open. In addition, a suction part 610 may be formed below the body 600, and an discharge part 620 may be formed above the body 600. In addition, the discharge unit 620 is provided with a fan motor assembly 621 is configured to force the suction of contaminated water or air to discharge through the body 600.

In addition, the opened upper surface of the body 600 may be opened and closed by the cover 630. The cover 630 is provided with a connection member 631 and a power line 632 is configured to be connected to the power line of the plurality of light emitting lamps (500). In addition, the cover 630 is configured to be selectively fixed by the fastening member 640 provided in the body 600. A photocatalytic material may be applied to the inner circumferential surface of the body 600 and the lower surface of the cover 630.

The plate assembly 300 is mounted on the inner surface of the body 600. The plate assembly 300 is formed to have the same structure and shape as the above-described embodiment, and is formed to be composed of a plurality of inner plates 400 and a plurality of light emitting lamps 500.

The inner plate 400 is a ventilation portion 410 and the blocking portion 420 of the upper and lower adjacent inner plate 400 is located at the corresponding position on the same extension line to be contaminated water or air to be purified repeatedly the ventilation portion ( After passing through the 410 and hitting the blocking portion is configured to repeat the process of passing through the vent 410 again.

Therefore, the temporarily stagnant fluid bypassed in the space between the inner plate 400 can be effectively sterilized and disinfected by a photocatalytic reaction, and is sufficient in the characteristics of the vent and the blocking part formed on the entire surface of the inner plate 400. The flow rate can be configured to be passed efficiently.

As described above, the photocatalyst purification apparatus 2 composed of one body 600 may be used for a low pollution degree or a rapid contamination purification, and may be useful when a compact and lightweight structure is required.

On the other hand, the photocatalyst purification apparatus according to the embodiment of the present invention may be other embodiments in addition to the above-described embodiments.

Photocatalyst purification apparatus according to another embodiment of the present invention is characterized in that the cross-sectional shape of the body is formed in a circular shape, the inner plate constituting the plate assembly mounted to the body has a corresponding circular cross section.

Accordingly, the overall structure and shape are similar to those of the other embodiments described above, and the same names are used for the same components, and detailed description thereof will be omitted.

10 is a plan view of the inner plate according to another embodiment of the present invention.

Referring to FIG. 10, the photocatalyst purification apparatus according to another embodiment of the present invention is the same as the above-described embodiment except for the body and the inner plate, and thus, only the shape of the inner plate will be described with reference to FIG. 10. Let's do it.

Inner plate 700 according to another embodiment of the present invention is formed in a circular top surface. Therefore, when viewed from above, the cross-sectional shape is formed in a circular shape, and the body (not shown) on which the inner plate 700 is mounted may also be formed in a circular shape having a corresponding cross-sectional shape.

On the upper surface of the inner plate 700, a grid-shaped vent 710 and the blocking unit 720 may be continuously arranged. The vent 710 is a passage through which contaminated water and air, which are to be purified, pass, and the blocking unit 720 is configured to block passage to a corresponding zone. The vent and the blocking part 720 are disposed adjacent to each other and are repeatedly arranged in succession, and the size and shape thereof are the same.

In addition, the lamp mounting portion 730 is formed at a corner portion adjacent to each other of the blocking portions 720. The lamp mounting portion 730 is a portion through which the light emitting lamp 500 is mounted and the light emitting lamp 500 is inserted. A lamp through hole 731 is formed that can be mounted. The lamp mounting portion 730 is disposed to be positioned at equal intervals on the inner plate 700, preferably connecting the lamp mounting portion 730 of the outside forms a rectangular shape and the lamp mounting portion 730 in the center portion ) May be further formed.

In addition, the connection part 721 is further formed at corners adjacent to each other of the blocking parts 720 in which the lamp mounting part 730 is not formed. The connection part 721 allows the inner plate 700 in which the plurality of vent parts 710 are formed to maintain structurally sufficient strength.

 Meanwhile, a circumferential portion 740 is further formed along the outer circumference of the inner plate 700. The circumferential portion 740 is to allow the inner plate 700 to be mounted to the body, is bent around the inner plate 700 is configured to be in surface contact with the inner surface of the body.

In addition, the inner plate 700 may be fixedly mounted to the body by a coupling member (not shown) such as a screw, a bolt, a rivet, or the like. In this case, the coupling member may be fastened to the circumferential portion 740 at the outside of the body. Of course, if necessary, the inner plate 700 may be fixedly mounted to the body by welding to the circumference 740.

As shown in FIG. 7, the inner plates 700 continuously arranged up and down are mounted inside the body while being rotated at an angle of 90 ° to each other, so that the lamp through hole 731 is positioned on the same extension line. Ventilation portion 710 and the blocking portion 720 are arranged in succession alternately on the same line up and down, the same ventilating portion 710 or the blocking portion 720 is not located at the same position in the vertical direction Do not. Therefore, as in the above-described embodiment, when the fluid passes through the inner plate 700, it has a structure that can secure the reaction time by the temporary bypass of the fluid.

Claims (10)

A body having a hollow inside, a suction part for discharging and discharging fluid for purification, and a discharge part formed at an upper part and a lower part, respectively;
A fan motor assembly provided in the body and forcing the flow of the fluid;
An inner plate formed on the inner wall of the body at a predetermined interval up and down at a predetermined interval and formed in a corresponding shape to partition the inside of the body;
It is disposed to penetrate all of the inner plate is a plurality of mounted, including a light emitting lamp for irradiating light to the photocatalyst material on both the body and the inner plate,
Wherein the inner plate
A venting portion which is perforated at regular intervals on the entire upper surface of the inner plate to become a passage of the fluid;
A blocking unit formed to be adjacent to the venting unit in the same size as the venting unit and blocking a flow of the fluid;
Is formed in the corner portion in contact with the vent and the blocking portion, and comprises a lamp mounting portion through which the lamp penetrates,
In the plurality of the inner plate arranged in a continuous up and down direction,
The lamp mounting portions formed on each of the inner plates are disposed on the same vertical extension line so that the light emitting lamp penetrates all of the plurality of inner plates,
At the same time, the blocking portion of the neighboring inner plate is positioned above and below the venting portion, and the venting portion of the neighboring inner plate is positioned above and below the blocking portion so that the fluid can flow while bypassing. Photocatalyst purification apparatus.
The method of claim 1,
The opened upper surface of the body is provided with a cover for opening and closing the opened upper surface,
The cover is a photocatalyst purification apparatus, characterized in that the connection member is further provided with a power line for applying power to the light emitting lamp.
The method of claim 1,
The inner plate is formed in a square shape, the plurality of inner plates are all formed in the same size and shape,
The inner plate neighboring the upper and the lower side is a photocatalyst purification apparatus, characterized in that arranged to be rotated by 90 ° angle.
3. The method of claim 2,
And one lamp mounting portion is positioned at the center of the inner plate, and the other is formed at a position symmetrical with respect to the same distance with respect to the center of the inner plate.
The method of claim 1,
A photocatalyst purification apparatus, characterized in that a periphery is formed around the inner plate to provide a space for engaging with the inner surface of the body.
The method of claim 5, wherein
The inner plate is fixed to the photocatalyst purifier by the coupling member which is fastened to the peripheral portion through the body from the outside of the body.
The method of claim 1,
The inner plate is formed in a circular shape,
One lamp mounting portion is formed in the central portion of the inner plate, the other photocatalyst purification apparatus characterized in that the radially disposed relative to the center of the inner plate.
An outer case forming an outer shape, each of which includes a suction part and a discharge part for suctioning and discharging the fluid for purification, and wherein water or air for purification is entered;
A fan motor assembly provided at one side of the out case and forcing a flow of water or air for purification;
A plurality of bodies inscribed with the out case and disposed to be spaced apart from each other so that the fluid is passed through the body;
An inner plate formed on the inner wall of the body at a predetermined interval up and down at a predetermined interval and formed in a corresponding shape to partition the inside of the body;
It is disposed to penetrate all of the inner plate is a plurality of mounted, including a light emitting lamp for irradiating light to the photocatalyst material on both the body and the inner plate,
Wherein the inner plate
A venting portion which is perforated at regular intervals on the entire upper surface of the inner plate to become a passage of the fluid;
A blocking unit formed to be adjacent to the venting unit in the same size as the venting unit and blocking a flow of the fluid;
Is formed in the corner portion in contact with the vent and the blocking portion, and comprises a lamp mounting portion through which the lamp penetrates,
In the plurality of the inner plate arranged in a continuous up and down direction,
The lamp mounting portions formed in each of the inner plates are disposed on the same vertical extension line so that the light emitting lamp penetrates all of the plurality of inner plates,
At the same time, the blocking portion of the neighboring inner plate is positioned above and below the venting portion, and the venting portion of the neighboring inner plate is positioned above and below the blocking portion so that the fluid can flow while bypassing. Photocatalyst purification apparatus.
The method of claim 8,
Photocatalytic purification, characterized in that formed between the plurality of the body of the adjacent outer surface of the plurality of bodies and the inner surface of the outer case, the space for allowing the residual reaction while the fluid is flowing Device.
The method of claim 9,
The plurality of bodies adjacent to each other is a photocatalyst purification apparatus, characterized in that formed in a position in which the inlet and the outlet outlet of the fluid is opposed to the space based on the space facing up and down.

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