KR200428136Y1 - Large Capacity Water Purifier for Team Water Supply - Google Patents

Abstract

The present invention relates to a large-capacity fountain type water purifier for water supply to the group, this group water supply large-capacity fountain type water purifier is a drip tray and the water supply fountain 20 having a drain (10) for collecting the water naturally flows down and protrudes A body (1) having a housing of generally B shape; A cold water storage tank (2) installed inside the main body (1) toward the upper side of the water supply table (20), and filled with raw water flowing through the water filter (5); A plurality of drinking fountains 7 connected to each of the cold storage tanks 2 by a pipe and fixed to one end of the drinking fountain 20, and the water is discharged toward the drinking fountain 20; A plurality of feed water pumps (9) installed at the bottom of the cold water tank (2) for respectively adjusting the water pressure of the water discharged into the drinking water for drinking water (7); Operated by a water supply switch 6 operated by a user, it may include a solenoid valve 8 provided in each pipe from the cold water tank 2 toward the drinking fountain 7 for drinking water. The present invention provides clean water purified from raw water so that a plurality of people can drink quickly and comfortably without a separate cup of water, and also provides an advantage that it can be installed anywhere.

Water supply, fountain, integer

Description

Large-capacity fractional water purifier for unit water supply {a jet of water purifier for providing water}

1 is a perspective view of a unit water supply large-capacity fractional water purifier according to an embodiment of the present invention.

Figure 2 is an internal configuration of a single water supply large capacity water purifier according to an embodiment of the present invention.

Figure 3 is an electrical configuration of a step water supply large capacity water purifier according to an embodiment of the present invention.

4 is a view showing the operation sequence of the large-capacity water purifier according to the present invention.

<Brief description of the major symbols in the drawings>

1: water purifier body 2: cold water tank

3: hot water tank 4: compressor

5: water filter 6: water switch

7: drinking fountain 8: solenoid valve

9: water supply water pump 10: drain

11: drain pump 12: raw water inlet

13: wastewater drain 14: ball top

15: cold water cock 16: hot water cock

17: UV (U / V) sterilization lamp 18: waste water storage tank

19: drain pipe 20: drinking fountain

21: temperature sensor 22: heat exchange cold coil

23: power supply 24: hot water tank on / off switch

The present invention generally relates to a large-capacity fountain type water purifier for group water supply, and more specifically, to supply purified water to schools, large academies, military units, factories, and corporate catering facilities that require group water supply. As a water purifier, it is possible to provide a large number of people to drink quickly without a cup of water for a short time, and also to a new group water supply large-capacity water purifier that can be installed anywhere.

In general, places such as schools, large academies, military units, factories, and corporate catering facilities have a common schedule where many people behave according to an organized schedule and have to finish eating for a certain amount of time. In these places, many members of the group are crowded because they are gathered in one place at a time for a relatively short time, so they usually take a line and wait for the order. Congestion of the same pattern occurs in places where water is usually supplied with or after the meal.

Looking at the conventional water supply facilities, basically, as a water purifier with a water purification function, such as filtering, cold and hot water purifier having a device for supplying cold water and hot water is used. The user receives cold water or hot water by using a disposable paper cup or a washed water cup provided by the water purifier. During this process, the used paper cups or spilled water spilled around the water purifier and are likely to become unclean. Furthermore, there is a need for further cleaning of the cup, and in the case of using a disposable paper cup, there is a problem in that the cost of procurement and disposal of the paper cup is high. For this reason, a water purifier capable of simply drinking water without using a conventional cup has been proposed.

For example, the Utility Model Publication of the Republic of Korea Utility Model Application No. 20-2000-0029714 (utility model holder: Koo Jong-cheol, "cold water purifier that can drink cold water without a cup"), the water purification filter, cold water tank, and In a cold water purifier having a hot water outlet and a hot water outlet protruding from the outside, the pressurized button discharges the cold water through the bubbler so that the cold water can be drunk and discharges the cold water from the bubbler. The installed apparatus is disclosed. According to this device, when the user wants to drink the water directly through the push button by pressing a button, it is possible to provide a cold / hot water purifier having a function of drinking water without the need for a separate cup of water.

However, since the conventional water purifier is not for group water supply and only one bubbler is installed, there are many limitations in using such a device to allow group members to drink water quickly for a short time. Furthermore, since the drainage system flows out by simple gravity, it is necessary to install a separate drainage pipe if it is not near the building's drainage system. In this case, there is a problem that a separate drainage pump or the like is required. Furthermore, it can be seen that the water pressure discharged through the bubbler is a natural hydraulic method that can only be adjusted using gravity by installing a bubbler under the cold water tank and installing a hydraulic valve between the cold water tank and the bubbler. . In the water purifier of such a structure, there existed a problem that the position of a bubbler and a cold water tank was structurally limited.

Therefore, it is a water purifier that supplies clean water to schools, large academies, military units, factories, and corporate catering facilities that require group water supply, so that many people can drink water quickly and without water cups for a short time. There is still a need for a new collective water supply large capacity water purifier that can be provided and installed anywhere.

The present invention intends to provide a large capacity water purifier with a large number of people without water cups at the same time as a group.In particular, a separate water pump is installed for each drinking fountain to provide a group water supply large capacity water purifier capable of water supply at a constant water pressure regardless of gravity. Has a purpose.

In addition, the present invention allows the user to drink the water directly without a cup while allowing the user to selectively discharge the purified water through a plurality of drinking fountains installed in the drinking fountain, while the water flowing down the drinking fountain is collected in the storage tank, When a certain level of water is filled, the drainage pump is automatically operated to force drainage, and there is no need for a separate drainage system.The purpose is to provide a large-capacity water supply water purifier that can be installed anywhere regardless of drainage facilities. Have

This object is achieved by a single feed water large capacity water purifier provided according to the present invention.

The unit water supply large-capacity water purifier provided according to one aspect of the present invention, the main body having a housing of the b-shaped protruding and having a generally b-shaped housing protruding and having a drainage port 10 for collecting the received water to flow down naturally (1); A cold water storage tank (2) installed inside the main body (1) toward the upper side of the water supply table (20), and filled with raw water flowing through the water filter (5); A plurality of drinking fountains 7 connected to each of the cold storage tanks 2 by a pipe and fixed to one end of the drinking fountain 20, and the water is discharged toward the drinking fountain 20; A plurality of feed water pumps (9) installed at the bottom of the cold water tank (2) for respectively adjusting the water pressure of the water discharged into the drinking water for drinking water (7); Operated by a water supply switch 6 operated by a user, it may include a solenoid valve 8 provided in each pipe from the cold water tank 2 toward the drinking fountain 7 for drinking water. .

In a preferred embodiment, the cold water cock 15 and the hot water tank 3 connected to the bottom portion of the cold water storage tank 2 by a pipe, a heater for heating the water of the hot water tank 3, and the heater It may further include a hot water cock 16 for discharging the water of the hot water tank (3) heated by.

In a preferred embodiment, the water flowing out of the drain 10 of the drinking fountain 20 flows into the wastewater storage tank 18 through a drain pipe 19 facing down across the body 1 and then down. It is discharged to the sewer 13, the waste water storage tank 18 is a drain pump 11 is installed to be able to forcibly drain the water stored in the waste water storage tank (18).

In a preferred embodiment, it may be further provided with a cooling compressor (4) for maintaining the water in the cold water storage tank (2) at a constant temperature.

In a preferred embodiment, the inside of the cold water tank 2 may be further equipped with an ultraviolet germicidal lamp 17 for shooting and sterilizing ultraviolet rays.

Hereinafter, with reference to the accompanying drawings a specific embodiment of the present invention will be described in detail.

1 is a schematic perspective view showing the structure of a single-unit large-capacity fractional water purifier according to an embodiment of the present invention, and FIGS. 2 and 3 show an internal structure and an electric diagram.

The large-capacity fractional water purifier for single-body water supply according to an embodiment of the present invention is a water purifier for drinking water without using a cup, especially for purified water having a constant water pressure even when many people use it at once. To this end, the water purifier includes a main body 1, a cold water tank 2, a drinking fountain 7 for drinking water, a water feed pump 9, a solenoid valve 8 and the like.

As shown in FIG. 1, the main body 1 is a drip tray and has a housing of a generally b-shaped protruding water supply fountain 20 having a drainage port 10 which naturally collects the received water and flows it down. Of course, it will be apparent to those skilled in the art that the illustrated form is only an example and other forms are possible.

Raw water such as tap water, for example, is introduced through the inlet 12 and is first purified through the water filter 5. The purified water is supplied to the cold storage tank 2 to fill the tank 2. The cold water tank 2 is installed in the main body 1 toward the upper side of the water supply table 20 and is a tank filled with raw water flowing through the water filter 5. This cold water storage tank 2 is preferably large enough to have a capacity sufficient for a large number of people to use. The capacity may be determined according to the number of fountains installed in the drinking fountain, but of course, it may be determined in other ways. Where the raw water at room temperature purified by the tank 2 is introduced, for example, a ball tower 14 is provided to automatically adjust the water level in the tank (2).

The water in the tank water tank 2 is, in principle, preferably kept at room temperature, but especially lower than room temperature, especially in summer. Therefore, according to the present invention, it may be further provided with a cooling compressor (4) for maintaining the water in the cold water storage tank (2) at a constant temperature. As shown in FIG. 2, heat exchange occurs in the heat exchange coil 22 installed inside the tank 2 by the operation of the cooling compressor 4 so that the temperature of the water in the tank 2 is maintained as the desired temperature of the cold water. Can be. The present invention has the advantage that it is possible to perform negative cooling at a lower cost by employing this direct cooling method. The temperature of this water in the tank is detected by a temperature sensor 21 installed in the tank 2, and this information can be fed back to the cooling compressor 4.

Since the raw water purified by the purified water filter 5 may be contaminated as the period of time stored in the tank 2 becomes long, it would be desirable to have a safety device for eliminating it. In the water purifier according to the present invention, an ultraviolet sterilization lamp 17 may be further mounted to shoot and sterilize ultraviolet rays in the cold water tank 2. The operation of this ultraviolet germicidal lamp 17 provides the advantage that the water inside the tank 2 can be kept as cleaner water.

In the water purifier of the present invention, the drinking water is, in principle, not provided in the form of cock but provided by a fountain. To this end, each of the plurality of drinking fountains 7 connected to the cold storage tank 2 by a pipe and fixed to one end of the drinking fountain 20 and the water discharged toward the drinking fountain 20 is provided. Is provided. Through this fountain (7) the water will be pumped towards the top of the fountain (7) and toward the drinking fountain (20). Therefore, the user can drink as much water as desired by bringing the mouth directly near the fountain 7 without a separate cup. In addition, the portion of the drinking water from the fountain (7) is not collected in the drinking fountain 20, which may be discharged through the drain 10 installed on one side of the drinking fountain (20).

In particular, the water purifier of the present invention adopts a forced water supply method rather than a natural water supply method. That is, a plurality of water supply pumps 9 are installed at the bottom of the cold water tank 2 to adjust the water pressure of the water discharged into the drinking water for drinking water 7, respectively. The water supplied to each fountain 7 by the water supply pump 9 is always supplied at a constant water pressure regardless of the number of users using each fountain 7 regardless of the water level in the tank (2). This is provided.

In addition, in the present invention, the solenoid valve 8 which is operated by the water supply switch 6 operated by the user and provided in each pipe from the cold water tank 2 toward the drinking fountain 7 for drinking water is provided. Equipped. If desired, the user may press the water supply switch 6 installed near the fountain 7 so that water is ejected from the fountain 7. When the water supply switch 6 is pressed, the solenoid valve 8 is operated, and water with a constant water pressure maintained by the water supply pump 9 is supplied from the tank 2 to the fountain 7. A user who drinks the water in a desired amount may stop the water coming out of the fountain 7 by releasing the water supply switch 6.

In addition to this, the water purifier of the present invention may be provided with a cold water cock 15 and a hot water cock 16 for providing separate cold and hot water. That is, the cold water cock 15 and the hot water tank 3 connected to the bottom portion of the cold water tank 2 by a pipe, a heater for heating the water of the hot water tank 3, and heated by the heater It may further include a hot water cock 16 for discharging the water of the hot water tank (3). The cocks 15 and 16 may be in the form of faucets or cocks used in water purifiers using conventional water cups.

In addition, the water purifier of the present invention includes a forced discharge method, not a simple natural discharge method when draining. That is, the water flowing out of the drain 10 of the drinking fountain 20 flows into the wastewater storage tank 18 through the drain pipe 19 facing downward across the body 1 and then into the sewer 13. Is discharged to, the waste water storage tank 18 is a drain pump 11 is installed can be forcibly drained water stored in the waste water storage tank (18).

Looking at the present invention as described above, it can be seen that the present invention is optimized for single water supply. Schools, large institutes, military units, factories, businesses, etc., should be equipped with a large number of people in a short time to eat and drink. If the present invention is utilized when supplying such a group, a large number of people can easily perform negative acts at the same time.

On the other hand, in general, it is recognized that the water of the water purifier can only drink with a cup, but the water purifier of the present invention is characterized in that it does not use a cup, hygiene problems brought by using the cup, environmental pollution due to the cleaning of the cup, Unnecessary cup storage, cup collection truck, etc. are unnecessary. In addition, it is possible to improve various problems such as waste of resources due to the use of disposable paper cups, garbage problems as a source of environmental pollution.

On the other hand, if all parts in contact with the outer surface and the water of the present invention made of 100% stainless steel material, it is possible to prevent the corrosion (rust) problem that can be caused by long time use is relatively permanent use is possible.

In addition, since the present invention adopts a method in which pumps are individually installed for each of the plurality of drinking water fountains, the water pressure of the water discharged from each drinking water fountain is remarkably increased when several persons are used simultaneously in the conventional natural water pressure method. The problem of falling can be improved. In other words, according to the present invention, even if the water level of the water storage tank is lowered, since a plurality of water supply pumps installed at the bottom of the water storage tank regulate the water pressure of the water supplied to the respective water fountains, it is possible to provide negative water at a constant water pressure regardless of the water storage tank level. It becomes possible.

In the water purifier according to the present invention, the wastewater drainage is a natural drainage method, which is a natural drainage method, and by using a combination of the forced drainage method using a drainage pump. It is possible to install the water purifier of the present invention in the place, which provides the advantage of being independent of the installation place.

Furthermore, the water purifier of the present invention is provided with a cock-type cold and hot water intake on the side of the water purifier, as well as a drinking water fountain. This hot and cold water intake can be used even if several people are drinking water at the same time in a number of drinking water fountains installed in front of the water purifier, for example, as a supplementary means for a patient taking water from a water bottle or taking medicine using a cup. It may be provided.

The present invention has been described with reference to specific embodiments shown, but the scope of the present invention is not limited to the described examples, those skilled in the art, that is, those skilled in the art based on the disclosed contents Various modifications and variations are possible by applying the common knowledge of the field. Therefore, it is pointed out that the scope of the present invention should be interpreted by the appended claims rather than by the examples described.

As described above, according to the present invention, a large number of people as a group to provide a large-capacity water purifier without a water cup at the same time, in particular, each of the drinking water by installing a separate submersible water pump can be supplied at a constant water pressure regardless of gravity Do. In addition, the present invention allows the user to drink the water directly without a cup while allowing the user to selectively discharge the purified water through a plurality of drinking fountains installed in the drinking fountain, while the water flowing down the drinking fountain is collected in the storage tank, When a certain level of water is filled, the drainage pump is automatically operated to force drainage, thus providing a remarkable effect such that it can be installed regardless of the place regardless of the presence of the drainage system without requiring a separate drainage facility.

Claims (5)

As a large capacity water purifier for group water supply, A main body 1 having a drip tray and a drinking fountain 20 having a drainage port 10 for naturally collecting the received water and flowing down, and having a housing having a generally B shape; A cold water storage tank (2) installed inside the main body (1) toward the upper side of the water supply table (20), and filled with raw water flowing through the water filter (5); A plurality of drinking fountains 7 connected to each of the cold storage tanks 2 by a pipe and fixed to one end of the drinking fountain 20, and the water is discharged toward the drinking fountain 20; A plurality of feed water pumps (9) installed at the bottom of the cold water tank (2) for respectively adjusting the water pressure of the water discharged into the drinking water for drinking water (7); Operated by a water supply switch 6 operated by a user, the solenoid valve 8 provided in each pipe from the cold water tank 2 toward the drinking fountain 7 for water is removed. Single body water supply large-capacity water purifier characterized by including. According to claim 1, Cold water cock 15 and hot water tank (3) connected to the bottom portion of the cold water storage tank (2), a heater for heating the water of the hot water tank (3), the heater Single-piece water supply large-capacity water purifier, characterized in that it further comprises a hot water cock (16) for discharging the water of the hot water tank (3) heated by. The water flowing out of the drainage port 10 of the drinking fountain 20 flows into the wastewater storage tank 18 through a drain pipe 19 directed downwardly across the inside of the main body 1. Discharged into the sewer 13, the wastewater storage tank 18 is installed in the drainage pump 11 is characterized in that the collective water supply fountain characterized in that for forced drainage of the water stored in the wastewater storage tank (18) Type water purifier. The single-water feed large-capacity water purifier according to claim 1, further comprising a cooling compressor (4) for maintaining the water in the cold water tank (2) at a constant temperature. The single-piece water supply large-capacity water purifier according to claim 1, further comprising an ultraviolet germicidal lamp (17) mounted inside the cold water tank (2) to shoot and sterilize ultraviolet rays.

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