WO2015060468A1 - Ultraviolet sterilizer - Google Patents

Abstract

The present invention relates to an ultraviolet sterilizer comprising: one or more shelves for stacking containers thereon; and an ultraviolet lamp, installed at the lower part of the ultraviolet sterilizer, for sterilizing the inside of the containers when the containers are stacked on the shelves with the mouths thereof facing the bottom, wherein the lower part of the sterilizer comprises: a reflector having formed therein an ultraviolet lamp and a lamp support for applying power to the ultraviolet lamp; water flow parts slanted at a predetermined angle and formed on both ends of the upper part of the reflector on the basis of the reflector; and a transparent moisture blocking plate formed on the upper part of the reflector such that ultraviolet rays from the ultraviolet lamp can be transmitted.

Description

Uv sterilizer

The present invention relates to an ultraviolet sterilizer, comprising: at least one shelf for placing a container therein, and an ultraviolet sterilizer having an ultraviolet lamp installed at the bottom for sterilizing the inside of the container when the inlet of the container is placed downward. The lower part of the sterilizer, a reflector plate formed with a lamp support for supplying power to the ultraviolet lamp and the ultraviolet lamp inside, centered on the reflecting plate, the water flow portion inclined at a predetermined angle at both ends of the upper portion of the reflector plate and ultraviolet rays at the upper part of the reflector plate It comprises a transparent moisture barrier plate through which the ultraviolet rays of the lamp are transmitted.

UV sterilizers for sterilizing containers such as tableware or cups are generally composed of an ultraviolet generating unit on the inside of the sterilizer. When the container is turned over, the UV sterilizer cannot be sterilized inside. Can not see at all.

Therefore, in order to sterilize the inside of the container, it is placed so that the inlet of the finished container faces the upper part of the sterilizer. In this case, if the remaining water inside the container is not completely dried, the water dries inside the container, resulting in stains such as white bands. It may be unclean from the point of view of the user of the container.

Therefore, the water remaining in the interior of the container after washing should be completely dried and placed in the sterilizer so that the inlet of the container faces upward.

As described above, the steps of washing, drying, and stacking the containers are required, but there is a problem in that a company, such as a restaurant, which handles a large amount of containers, has a low efficiency of work according to time efficiency.

In addition, in order to dry the water remaining in the container placed on the shelf, a separate drying device is required inside the sterilizer. In this case, the manufacturing cost and maintenance cost of the sterilizer according to the drying device may be increased.

Utility Model No. 20-0442429 (Sterilizer) applied and registered by the present applicant is an ultraviolet generator (ultraviolet lamp) formed in the lower part of the sterilizer, and sterilizes the inside of the container placed on the shelf.

The moisture barrier plate formed to be inclined at a predetermined angle formed to prevent the moisture remaining in the container from penetrating the ultraviolet generator on the upper portion of the ultraviolet generator is formed of a plate-like transparent material so that the ultraviolet rays of the ultraviolet generator can be transmitted well. .

The moisture barrier plate is a quartz glass plate is used as a material through which ultraviolet light is transmitted well.

However, the quartz glass sheet is too expensive for the effect, the manufacturing cost is increased when used in the interior space of the sterilizer as a whole, the consumer can not use the expensive price despite the excellent performance.

In addition, in order to maintain the germicidal power of the UV generator should be formed to replace the UV generator.

Utility Model Registration No. 20-0457825 (Ultraviolet sterilizer), filed and filed by the present applicant to solve the above problems, UV lamp is formed in the lower part of the sterilizer, but in the form of quartz tube (quartz glass tube) and double tube in the water flow The reflecting part in which the ultraviolet lamp which consists of these is formed is formed in the water flow part. The quartz tube (quartz glass tube) is used because it is cheaper than the price of the quartz glass plate, but since the mesh is formed on the upper part of the quartz tube and protrudes into the water flow portion, the structure is very complicated, which causes the inside of the sterilizer to be complicated. There is a problem that the appearance is somewhat reduced.

In addition, since the mesh is formed on the upper part of the quartz tube, there is a problem that an electric shock may occur due to the water remaining in the container even at a small power, and there is a problem in that it is troublesome in cleaning.

The present invention has been made to solve the above problems to form an ultraviolet lamp in the lower part of the sterilizer to direct the inlet of the washed container to the lower part of the sterilizer to collect the remaining water into the drip tray formed in the lower part of the sterilizer, An object of the present invention is to provide an ultraviolet sterilizer for sterilizing the interior with ultraviolet rays.

In addition, by protecting the ultraviolet lamp formed in the lower portion of the UV lamp sterilized by the water falling from the container into the ultraviolet lamp to prevent electric shock caused by this, and to facilitate the cleaning of the sterilizer to maintain the hygiene of the sterilizer clean The purpose is to provide.

In addition, an object of the present invention is to provide an ultraviolet sterilizer capable of simultaneously drying and sterilizing a container without having a separate drying device.

In addition, by extending the life by cooling the heat of the ultraviolet lamp formed in the sterilizer, it is intended to reduce the burden on the maintenance cost of the user using the ultraviolet sterilizer by forming to facilitate the replacement of the ultraviolet lamp.

In addition, the sterilization effect of the sterilizer can be maximized, and the purpose of reducing the purchase cost burden of the consumer by forming a sterilizer to lower the manufacturing cost.

The present invention relates to an ultraviolet sterilizer, comprising: at least one shelf for placing a container therein, and an ultraviolet sterilizer having an ultraviolet lamp installed at the bottom for sterilizing the inside of the container when the inlet of the container is placed downward. The lower part of the sterilizer, the reflector plate formed with a lamp support for applying power to the ultraviolet lamp and the ultraviolet lamp; A water flow portion inclined at a predetermined angle at both ends of the upper portion of the reflector, centering on the reflector; And a transparent moisture prevention plate through which the ultraviolet rays of the ultraviolet ray lamp are transmitted, on the upper portion of the reflecting plate.

In addition, the reflector is formed at the position moved to the upper plate by the distance of the non-transmissive region of the ultraviolet light generated when the reflector is formed in the center of the sterilizer, so that the sterilization area can be widened by extending the viewing range of the ultraviolet light passing through the moisture barrier plate. It is characterized by that.

In addition, the coupling of the moisture barrier plate and the upper plate of the water flow portion is that one end of the moisture barrier plate is inserted into the insertion portion formed between the bottom portion and the reflecting plate of the top plate, the moisture barrier plate and the top plate is coupled stepwise, or, One end is recessed to form one end of the moisture-proof plate is seated on the upper portion of the drain groove formed by coupling with the reflecting plate, characterized in that the moisture-proof plate and the top plate is coupled in a planar manner.

In addition, the coupling between the moisture barrier plate and the lower plate of the water flow portion is that the other end of the moisture barrier plate is seated on the upper portion of the one end of the lower plate, the moisture barrier plate and the lower plate is stepwise coupled, or one end of the lower plate The other end of the moisture prevention plate is seated on the upper portion of the drain groove formed by being formed with the recessed and coupled with the reflection plate, so that the moisture prevention plate and the lower plate are coupled in a planar manner.

In addition, the drain groove is characterized in that at least one drain hole is formed so that the water flowing along the upper plate and the moisture barrier plate of the water flow portion is collected into the drip through the drain hole without penetrating into the interior of the reflector.

In addition, the fan is formed adjacent to the water flow portion and the drip tray so as to suck the outside air to improve the drying efficiency of the container placed on the shelf.

In addition, the air introduced through the fan is characterized in that one or more air holes are formed in the upper or lower plate of the water flow portion so as to improve the drying efficiency of the container is stored on the shelf.

In addition, an intake hole is formed in the bottom portion of the reflector so that the air introduced through the fan cools the heat of the ultraviolet lamp formed in the reflector.

After the air introduced through the fan cools the heat of the ultraviolet lamp, the air is discharged into the sterilizer to dry the container with the residual heat of the ultraviolet lamp, and the manufacturing cost can be reduced by minimizing the size of the moisture prevention plate. At least one side cover having an exhaust hole is formed at an end of the prevention plate.

In addition, the water penetrating the inside of the reflector through the exhaust hole of the side cover to prevent the lamp support, and the air cooled by the heat of the ultraviolet lamp can be discharged into the sterilizer through the exhaust hole of the side cover. The reflective plate is characterized in that the partition wall is formed where the partition wall hole is formed where the side cover and the moisture prevention plate is in contact.

In addition, in order to improve the drying efficiency of the container deposited on the shelf with the air sucked through the fan, the air intake hole or the air flow portion of the air hole is characterized in that the duct connected to the fan is formed.

According to the present invention, the UV generating unit is formed under the sterilizer to direct the inlet of the cleaned container to the lower part of the sterilizer so that the water remaining in the container is collected in the drip tray formed at the bottom of the sterilizer, and the inside of the container can be sterilized by irradiated UV light. It works.

In addition, by protecting the ultraviolet lamp to prevent an electric shock due to the water remaining in the container, and to facilitate the cleaning of the sterilizer is effective to maintain the hygiene of the sterilizer.

In addition, the present invention can be used for drying the container by recovering the heat of the ultraviolet lamp generated by the cooling of the heat of the ultraviolet lamp, the air coming into the sterilizer from the outside while the ultraviolet lamp sterilizes the container. By allowing the drying to be made, there is no need to provide a separate drying device has the effect of reducing the burden on manufacturing costs or maintenance costs.

In addition, by extending the life of the ultraviolet lamp formed in the sterilizer to extend the life, there is an effect that can reduce the burden on the maintenance cost of the user using the ultraviolet sterilizer by using a general ultraviolet lamp having a terminal formed at both ends.

In addition, it is possible to minimize the use area of the moisture-proof plate made of quartz glass plate through which the UV lamp transmits ultraviolet rays by using the water flow part and the side cover while maintaining the sterilizing power without losing the sterilization effect. By minimizing the use area of the manufacturing cost is effective.

In addition, the moisture-proof plate can be separated from the reflecting plate to facilitate the replacement of the ultraviolet lamp formed in the reflecting plate, there is an effect that can keep the inside of the reflecting plate clean.

In addition, the reflective plate is not protruded on the upper portion of the water flow portion, is embedded is formed to prevent a safety accident due to the moisture preventive plate made of a quartz glass plate, there is an effect that the interior of the sterilizer is beautiful.

1 is a schematic cross-sectional view of an ultraviolet sterilizer according to an embodiment of the present invention

Figure 2 is a schematic perspective view of the bottom of the ultraviolet sterilizer according to an embodiment of the present invention

Figure 3 is an exploded perspective view schematically showing the bottom of the ultraviolet sterilizer in accordance with an embodiment of the present invention

Figure 4 is an enlarged view showing in more detail the lower part of the ultraviolet sterilizer according to an embodiment of the present invention

Figure 5 is a plan view schematically showing the bottom of the ultraviolet sterilizer according to an embodiment of the present invention

6 is a cross-sectional view schematically showing a lower part of the ultraviolet sterilizer according to the embodiment of the present invention.

7 is a cross-sectional view schematically showing the ultraviolet light viewing area of the ultraviolet sterilizer according to the embodiment of the present invention

Figure 8 is a perspective view schematically showing the bottom of the ultraviolet sterilizer according to another embodiment of the present invention

9 is a cross-sectional view schematically showing the bottom of the ultraviolet sterilizer according to another embodiment of the present invention

The ultraviolet sterilizer according to the present invention will be described in detail.

1 is a schematic cross-sectional view of an ultraviolet sterilizer according to an embodiment of the present invention, Figure 2 is a schematic perspective view of a lower part of the ultraviolet sterilizer according to an embodiment of the present invention, Figure 3 is a ultraviolet sterilizer according to an embodiment of the present invention Figure 4 is an exploded perspective view schematically showing the lower part of, Figure 4 is an enlarged view showing the lower part of the ultraviolet sterilizer in accordance with an embodiment of the present invention in more detail, Figure 5 is a lower portion of the ultraviolet sterilizer according to an embodiment of the present invention 6 is a plan view schematically illustrating a lower portion of the ultraviolet sterilizer according to the embodiment of the present invention.

1 to 6, the ultraviolet sterilizer according to the present invention, one or more shelves 110 and the inlet of the container 100 on the shelf 110 in order to place the container 100 therein, In the ultraviolet sterilizer provided with an ultraviolet lamp 11 at the bottom to sterilize the interior of the container 100 when it is placed in the direction, the lower part of the sterilizer is applied to power the ultraviolet lamp 11 and the ultraviolet lamp 11 therein. A reflection plate 10 on which a lamp support 12 is formed; A water flow part 20 formed of an upper plate 21 and a lower plate 22 inclined at a predetermined angle at both ends of the upper portion of the reflecting plate 10 around the reflecting plate 10 of the ultraviolet light generating unit; And the upper portion of the reflecting plate 10 is made of a transparent moisture prevention plate 30 so that the ultraviolet light of the ultraviolet lamp 11 can be transmitted.

The reflector 10 is formed of an ultraviolet lamp 11 for sterilizing the inside of the container 100 and a lamp support 12 for applying power to the ultraviolet lamp 11, which is formed under the sterilizer.

The water flow portions 20 are formed at both ends of the upper part of the reflector 10 so that the water remaining in the container 100 is placed in the bottom of the sterilizer when the inlet of the container 100 is placed on the shelf. It is formed to be inclined at a predetermined angle to gather to the unit 120, and consists of an upper plate 21 and a lower plate 22 around the reflecting plate 10.

The water flow portion 20 is a place where water flows, preferably made of stainless steel or aluminum that does not rust well.

The moisture prevention plate 30 prevents water from penetrating into the ultraviolet lamp 11 and the lamp support 12 formed in the reflection plate 10, and current flows due to the water penetrating into the reflection plate 10. The UV lamp 11 and the lamp support 12 to prevent the damage and to prevent electric shock.

In addition, the moisture prevention plate 30 is formed of a transparent material that is well transmitted through the ultraviolet rays so that the ultraviolet rays of the ultraviolet lamp 11 formed in the reflection plate 10 can be transmitted to sterilize the interior of the container 100. It is.

The moisture barrier 30 is the best UV transmission, it is not easy to damage even when the container 100 falls, it is preferable to use a quartz glass plate that can be used hygienically.

The quartz glass plate may be applied to the water flow unit 20 without being limited to the moisture barrier plate 30, but when the expensive quartz glass plate is applied to the water flow unit 20, a large manufacturing cost is required.

Therefore, by using the quartz glass plate limited to only the moisture barrier plate 30, while lowering the manufacturing cost of the sterilizer can improve the UV transmittance to be able to maintain the sterilizing power without dropping the sterilizing power of the container 100.

The moisture prevention plate 30 is connected to the upper plate 21 and the lower plate 22 of the water flow part 20 in a stepwise or planar manner to prevent water from penetrating into the inside of the reflector 10, and the water flow part It is preferable to form the water in the drip tray 120 along 20 to collect.

The moisture barrier plate 30 and the upper plate 21 is coupled to one end of the moisture barrier plate 30 is inserted into the insertion portion 23 formed between the bottom portion of the top plate 21 and the reflecting plate 10 to prevent moisture. The plate 30 and the top plate 21 are joined in a stepwise manner, or one end of the top plate 21 is recessed to form a moisture prevention plate 30 on the upper portion of the drain groove 24 formed by coupling with the reflector plate 10. One end of the seat is formed to be seated is coupled to the moisture barrier plate 30 and the top plate 21 in a planar manner.

The moisture barrier plate 30 and the lower plate 22 is coupled to the other end of the moisture barrier plate 30 is seated on the upper end of one end of the lower plate 22, the moisture barrier plate 30 and the lower plate 22 is The other end of the moisture prevention plate 30 is seated on the upper portion of the drain groove 24 formed by stepwise coupling, or one end of the lower plate 22 is formed in the recess and coupled with the reflecting plate 10 to prevent the moisture ( 30 and the lower plate 22 are coupled in a planar manner.

In the embodiment of the present invention, the upper plate 21 and the moisture barrier plate 30 is formed in a stepped manner, the lower plate 22 and the moisture barrier plate 30 is formed in a planar manner.

One end of the moisture barrier plate 30 is inserted into the insertion part 23 formed between the upper plate 21 and the reflector plate 10, and the other end of the moisture barrier plate 30 is the lower plate 22 and the reflector plate 10. It is seated in the upper portion of the drain groove 24 formed between the () is formed so that one end of the moisture prevention plate 30 is exposed to the outside.

As described above, the upper plate 21 and the moisture barrier plate 30 is formed in a stepped manner, and since the lower plate 22 and the moisture barrier plate 30 are formed in a planar manner, remaining in the container 100 When water flows along the upper plate 21 and the moisture barrier plate 30 toward the lower plate 22, water accumulates in the drain groove 24 formed between the lower plate 22 and the reflector plate 10. In order to prevent water from penetrating into the inside, the drain groove 24 is formed with one or more drain holes 25 so that water does not accumulate in the drain groove 24 and is drained along the drain hole 25 so as to receive a drip tray ( 20) to prevent water from penetrating the inside of the reflector 10 can prevent a safety accident.

According to the coupling form of the upper plate 21 and the lower plate 22 of the water barrier plate 30 and the water flow unit 20 according to the present invention is a schematic view that the water remaining in the container 100 is collected in the drip tray 120 As described above, when the moisture prevention plate 30, the upper plate 21 and the lower plate 22 is formed in a stepped manner, water flows from the upper plate 21 to the lower plate 22 to be collected in the drip tray 120. Drainage can be easily made, as in the embodiment of the present invention, the upper plate 21 and the moisture barrier plate 30 forms a step, when the lower plate 22 and the moisture barrier plate 30 is formed in a planar manner, Water flowing along the upper plate 21 is drained along the drainage hole 25 of the drainage groove 24 formed between the lower plate 22 and the reflecting plate 10 so that water is collected in the drip tray 120. When the 21 and the moisture barrier plate 30 are formed in a planar manner and the lower plate 22 and the moisture barrier plate 30 are formed in a stepped manner, water is directed toward the upper plate 21. In other words, the water is collected through the drain hole 25 of the drain groove 24 formed between the upper plate 21 and the reflecting plate 10 to be collected in the drip tray 120, the upper plate 21 and the moisture barrier plate 30. And when the lower plate 22 is formed in a planar manner, the drain plate 24 formed between the upper plate 21 and the reflecting plate 10 and the drain groove 24 formed between the lower plate 22 and the reflecting plate 10. Water may be drained through the drainage hole 25 and collected in the drip tray 120 to prevent safety accidents due to water.

The moisture prevention plate 30 can be replaced to maintain the sterilizing power of the ultraviolet lamp 11 formed in the reflector 10 by easily separating and combining the reflective plate 10 and the water flow unit 20. In addition, since the inside of the reflector 10 is easily cleaned, a sanitizer can be used hygienically.

As in the embodiment of the present invention, one side end of the moisture prevention plate 30 exposed adjacent to the lower plate 22 of the water flow part 20 is lifted up to the insertion part 23 formed at the lower part of the upper plate 21. The other end of the moisture prevention plate 30 inserted is removed and the moisture prevention plate 30 is separated from the insertion unit 23, and then the ultraviolet lamp 11 formed in the reflection plate 10 is replaced. After inserting one end of the moisture barrier plate 30 into the insertion portion 23 formed in the lower portion of the upper plate 21 of the water flow portion 20, the drain groove formed in the lower plate 22 of the water flow portion 20 ( The other end of the moisture barrier plate 30 may be seated on the upper portion of the 24 to couple the reflective plate 10, the water flow part 20, and the moisture barrier plate 30.

As described above, the space of the insertion portion 23 and the drainage groove 24 is sufficient so that the moisture prevention plate 30 can be easily separated and combined with the reflecting plate 10 and the water flow portion 20. It is preferable to form so that.

When forming the upper plate 21 and the lower plate 22 and the reflecting plate 100 of the water flow portion 20, so as to expand the sterilization range of the ultraviolet ray passing through the moisture barrier 30, to widen the sterilization region, The reflector 10 is formed at a position moved toward the upper plate 21 by the distance of the non-transmissive region d of ultraviolet rays generated when the reflector 10 is formed at the center of the sterilizer.

FIG. 7 is a cross-sectional view schematically showing an ultraviolet light-transmitting region of the ultraviolet sterilizer according to the embodiment of the present invention. When the reflecting plate 10 is formed at the center of the sterilizer, as shown in (b), the distance <d> As much as non-transmissive region of ultraviolet rays is generated.

As described above, when the non-transmissive region of ultraviolet rays occurs, sterilization of the container is not performed properly, and the reflective plate 10 is formed in the <a> region, which is a position moved by a distance of <d> toward the upper plate, and thus the transparent region of ultraviolet rays This can be the whole inside of the sterilizer.

The water flow unit 20 and the lower portion of the sterilizer to shorten the drying time of the container 100 stacked on the shelf 110, to cool the heat of the ultraviolet lamp 11 formed in the reflector 10 The fan 50 is formed between the drip trays 120.

In the upper plate 21 or the lower plate 22 of the water flow portion 20 to improve the drying efficiency of the container 120 which is stacked on the shelf 110 by the outside air introduced through the fan 50. One or more air holes 27 are formed.

The air sucked by the fan 50 is introduced into the sterilizer through the air hole 27 to improve the drying efficiency of the container deposited on the shelf 110.

In addition, since the inlet of the container 100 is placed on the shelf 110 so as to face the lower part of the sterilizer, water remaining in the container 100 may flow directly into the drip tray 120 through the air hole 27. You can do that.

The end portion of the lower plate 22 is bent to form a bent portion 28 so that the air sucked by the fan 50 can directly flow into the sterilizer through the air hole 27, and the bent portion 28 is formed. There is a drainage hole 25 is formed so that the water to the drip tray 120.

The bent portion 28 of the lower plate 22 is formed to function to block the end of the lower plate 22 so that the air sucked from the fan 50 through the open end of the lower plate 22 does not disperse the air hole immediately. Allow air to enter the sterilizer through (27).

A plurality of intake holes 13 are formed in the bottom portion of the reflector 10 on which the ultraviolet lamp 11 is formed. When the fan 50 inhales outside air, the sucked air is intake holes 13. Through the suction plate 10 to be cooled by the heat of the ultraviolet lamp 11 is sucked into the heat generated.

When the fan 50 sucks outside air, the sucked air is introduced into the reflection plate 10 through the intake hole 13 formed in the bottom portion of the reflection plate 10, and the introduced air passes through the ultraviolet lamp ( After cooling the heat of 11), at least one side cover 31 is formed at the end of the moisture barrier plate 30 so that the air cooling the heat of the ultraviolet lamp is discharged inside the sterilizer. One or more exhaust holes 32 are formed in the cover 31.

After the air sucked through the fan 50 cools the heat of the ultraviolet lamp 11, the air cooled by the heat of the ultraviolet lamp 11 passes through the exhaust hole 32 of the side cover 31. It is discharged to the inside, it is possible to dry the container 100 stacked on the shelf 110 inside the sterilizer.

Meanwhile, water of the container 100 penetrates into the reflection plate 10 through the exhaust hole 32 of the side cover 31, and water penetrates into the lamp support 12 formed in the reflection plate 10. In this case, the lamp support 12 and the ultraviolet lamp 11 may be damaged by an electric shock or water.

In order to prevent this, the partition 14 having the partition hole 15 is formed inside the reflector 10, and water penetrating into the reflector 10 through the exhaust hole 32 of the side cover 31. The lamp support 12 is prevented from penetrating the air, and the air cooling the heat of the ultraviolet lamp 11 through the partition hole 15 is introduced into the sterilizer through the exhaust hole 32 of the side cover 31. Allow inflow.

Through the partition 15, the reflector 10 is formed with an ultraviolet ray generator 16 formed with an ultraviolet lamp 11 and a lamp support 12 at a central portion thereof, and on both sides of the ultraviolet ray generator 16. The exhaust part 17 is formed.

The intake hole 13 located in the exhaust part 17 among the intake holes 13 formed in the bottom portion of the reflecting plate 10 receives the water introduced into the exhaust part 17 through the side cover 31. It may function as a drainage hole 25 to allow drainage directly to the portion 120.

On the other hand, in order to improve the drying efficiency of the container 100 deposited in the interior of the sterilizer according to the present invention, formed in the bottom portion of the air hole 27 formed in the water flow portion 20 or the reflector 10 A duct 51 is formed between the intake hole 13 and the fan 50 so that external air introduced through the fan 50 directly passes through the container 100 through the intake hole 13 or the air hole 27. Allow to dry.

FIG. 8 schematically shows a lower part of an ultraviolet sterilizer according to another embodiment of the present invention in which a duct 51 is formed between the fan 50 and the intake hole 13 of the exhaust part 17 of one side of the reflector 10. 9 is a perspective view of FIG. 9 according to another embodiment of the present invention in which a duct 51 is formed between the fan 50 and the intake hole 13 of the exhaust part 17 of one side of the reflector 10. It is sectional drawing which shows the lower part of an ultraviolet sterilizer schematically.

As shown in FIGS. 8 and 9, the heat of the ultraviolet lamp 11 cooled by the outside air sucked through the intake hole 13 of the reflector 10 through the fan 50 is lowered and sterilized. In order to prevent the effect from being lowered, a duct 51 is formed between the one side intake hole 13 and the fan 50 of the exhaust part 16 in which one side cover 31 is formed, so that the fan 50 The air sucked through) is introduced into the reflection plate 10 through the duct 51, and a part of the air is cooled to cool the heat of the ultraviolet lamp 11 through the partition hole 15. The remaining air is discharged into the sterilizer through the exhaust hole 32 of the side cover 31 to maintain the sterilizing effect of the ultraviolet lamp 11.

As described above, some of the external air introduced through the fan 50 and the duct 51 is discharged into the sterilizer through the exhaust hole 32 formed in the side cover 31, and at this time, some air not discharged Air to cool the ultraviolet lamp 11 can be discharged into the sterilizer through the exhaust hole 32 of the side cover 31 through the partition hole 15. The container 100 can be dried.

In addition, by using the duct 51, the outside air sucked through the fan 50 may be concentrated without being scattered, thereby improving the drying efficiency of the container 100.

The fan 50 is formed with a filter to prevent the entry of foreign substances such as dust or insects when the air is inhaled can be used sanitizer sanitarily.

On the other hand, it is preferable to form a ventilation part on the upper side of the sterilizer so that the remaining heat remaining after drying the container 100 by the high temperature heat of the ultraviolet lamp 11 to escape to the outside.

As described above, the sterilizer according to the present invention causes the container 100 to be dried and sterilized at the same time, so that a separate drying device is not required inside the sterilizer, thereby reducing the burden on the manufacturing cost of the producer, and the consumer who purchases the same Reduce the cost burden for

In addition, the sterilizer according to the present invention can shorten the drying and sterilization time of the container 100 because the drying and sterilization of the container 100 occurs at the same time, thereby lowering the power consumption can be an economic effect of the user.

In addition, the sterilizer according to the present invention may solve the drainage of the water remaining in the container 100 while maintaining the sterilizing power without falling ultraviolet transmittance and at the same time drying of the container 100 can be made.

In addition, by extending the life of the ultraviolet lamp formed in the sterilizer to extend the life, by using a UV lamp with terminals formed at both ends by using a moisture-proof plate, the burden on the user's maintenance costs can be reduced, expensive moisture The manufacturing cost can be reduced by minimizing the use area of the prevention plate.

The present invention is not limited only to the above-described embodiments, and those skilled in the art can variously modify, change, and substitute the present invention without departing from the spirit and scope of the present invention.

Claims (11)

In the ultraviolet sterilizer having one or more shelves for placing the container therein, and an ultraviolet lamp at the bottom for sterilizing the inside of the container when the inlet of the container is placed downward on the shelf, A reflector plate 10 formed below the sterilizer with a lamp support 12 for applying power to the UV lamp and the UV lamp; Water flow units 20 formed of an upper plate and a lower plate inclined at a predetermined angle at both ends of the upper portion of the reflecting plate with respect to the reflecting plate; And A moisture prevention plate 30 through which the ultraviolet rays of the ultraviolet lamp pass through the reflection plate; UV sterilizer, characterized in that comprises a. According to claim 1, wherein the position moved to the upper plate by the distance of the non-transmissive region of the ultraviolet light generated when the reflecting plate is formed in the center of the sterilizer, so as to expand the sterilization region by extending the visible range of the ultraviolet rays passing through the moisture barrier plate Ultraviolet sterilizer, characterized in that the reflection plate is formed on. According to claim 1, wherein the moisture barrier plate and the upper plate of the water flow portion is coupled to one end of the moisture barrier plate is inserted into the insertion portion 23 formed between the bottom portion and the reflecting plate of the moisture barrier plate and the moisture barrier plate and the top plate in a stepwise manner One side of the upper plate is combined with, or one end of the upper plate is formed in the recessed and combined with the reflecting plate, one side end of the moisture-proof plate is seated on the upper portion of the drain groove 24 is characterized in that the moisture-proof plate and the top plate is coupled in a planar manner UV sterilizer. The method of claim 1, wherein the moisture barrier plate and the lower plate of the water flow portion is combined with the other end of the moisture barrier plate is seated on the upper portion of the one end of the lower plate, the moisture barrier plate and the lower plate is cascaded, or, the lower plate One end of the UV sterilizer, characterized in that the concave formed and the other end of the moisture-proof plate is seated on the upper portion of the drain groove (24) formed by coupling with the reflecting plate is coupled to the moisture-proof plate and the lower plate in a planar manner. According to claim 3 or 4, wherein the drainage groove 24 is formed with one or more drainage holes 25 so that the water flowing along the water flow portion and the moisture barrier plate does not penetrate into the interior of the reflector plate Ultraviolet sterilizer, characterized in that drained through. The ultraviolet light according to claim 1, wherein a fan (50) is formed adjacent to the water flow portion and the water receiving portion so as to suck the outside air and improve the drying efficiency of the container loaded on the shelf. sterilizer. According to claim 6, At least one air hole 27 is formed in the upper plate or the lower plate of the water flow portion to improve the drying efficiency of the container in which the air introduced through the fan is stacked on the shelf UV sterilizer. 7. The ultraviolet sterilizer according to claim 6, wherein an intake hole (13) is formed in a bottom portion of the reflecting plate so that air introduced through the fan cools the heat of the ultraviolet lamp formed in the reflecting plate. The manufacturing method of claim 6, wherein the air introduced through the fan cools the heat of the ultraviolet lamp, and then is discharged into the sterilizer to dry the container by the residual heat of the ultraviolet lamp, and minimizes the size of the moisture barrier plate to reduce the manufacturing cost. Ultraviolet sterilizer, characterized in that at least one side cover (31) having an exhaust hole (32) is formed at the end of the moisture-proof plate to be lowered. The method of claim 9, wherein the water penetrating the interior of the reflector through the exhaust hole of the side cover is prevented from penetrating the lamp support, the air cooled by the heat of the ultraviolet lamp is introduced into the sterilizer through the exhaust hole of the side cover In order to be discharged, the ultraviolet sterilizer, characterized in that the partition plate 14 is formed with a partition hole (15) is formed where the side cover and the moisture-proof plate is in contact. The air intake hole 13 of the exhaust part or the air hole 27 of the water flow part is connected to the fan so as to improve the drying efficiency of the container loaded on the shelf by the air sucked through the fan. UV sterilizer, characterized in that the duct 51 is formed.

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