CN201554065U - Direct-drinking water terminal water supply device - Google Patents
Direct-drinking water terminal water supply device Download PDFInfo
- Publication number
- CN201554065U CN201554065U CN2009202732704U CN200920273270U CN201554065U CN 201554065 U CN201554065 U CN 201554065U CN 2009202732704 U CN2009202732704 U CN 2009202732704U CN 200920273270 U CN200920273270 U CN 200920273270U CN 201554065 U CN201554065 U CN 201554065U
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- water
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- way valve
- faucet
- cold
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Abstract
The utility model relates to a direct-drinking water terminal water supply device comprising a central purified water producing device and water dispensers arranged at a plurality of supplying points, wherein the water dispensers are connected with the central purified water producing device by water delivery pipes; the central purified water producing device comprises a purified water preparing device and a large water storage tank capable of self supplying water. The direct-drinking water terminal water supply device is characterized in that the water dispenser comprises a one-way valve, a sealing water storage pressure tank, a hot water faucet with an instantaneous hot water device and a cold water faucet with a cold water pot; a water inlet of the one-way valve is connected with the large water storage tank capable of self supplying water by the water delivery pipes; a water outlet of the one-way valve is respectively connected with a water inlet and a water outlet of the sealing water storage pressure tank, the hot water faucet with the instantaneous hot water device, and the cold water faucet by the water delivery pipes. Compared with the prior art, the direct-drinking water terminal water supply device has the advantages of capability of supplying water with constant pressure, simultaneously, capability of preventing bacteria growth, no repeated heating for water, energy conservation, and capability of meeting the requirements of water pressure, water quality and water quantity of all supplying points in the all working condition and all time period.
Description
Technical field:
The utility model relates to a kind of drinking water supply device.
Background technology:
Existing drinking water system terminal water supplying device generally is by traditional barrel water drinking machine repacking, this kind drinking device is provided with special storage tank, adopt the unsealed container that can contact mostly with air, time one is long, can grow harmful bacterium, cause the water purification secondary pollution, moreover, constant in order to guarantee the water temperature in the storage tank in approaching boiled temperature, just must heat the water in the storage tank repeatedly, become thousand boiling water, and thousand boiling water can produce some harmful materials.Technically say that the hot and cold water water outlet head water outlet principle of this water dispenser is that difference in height provides pressure between water machine storage tank and tap, hydraulic pressure is 0.01-0.05Mpa only, and hydraulic pressure is extremely low, i.e. depotition cock pressure-bearing hardly.
Summary of the invention:
Goal of the invention of the present utility model be to provide a kind of can prevent bacteria breed, water can heating for multiple times, can satisfy total system normal hydraulic pressure of all the period of time water supply device of direct drinking water terminal that supply water, energy-conservation simultaneously.
The utility model is achieved in that and comprises central water purification process units, be arranged on the water dispenser at place, a plurality of supply centre, water dispenser links to each other with central water purification process units by water-supply-pipe, central authorities' water purification process units comprises the system purifier, can be from the large-scale water tank that supplies water, its special feature is that water dispenser comprises one way valve, sealing water storage pressurized tank, the hot water tap of band heating device, the cold water faucet of band cold water pot, one-way valve water inlet by water-supply-pipe with can link to each other from the large-scale water tank that supplies water, the one way valve delivery port by water-supply-pipe respectively with the intake-outlet that seals the water storage pressurized tank, the hot water tap of band heating device, cold water faucet links to each other.The water purification that can come from the large-scale water tank that supplies water, be introduced into sealing water storage pressurized tank by one way valve, make its storage full water and keep hydraulic pressure, hydraulic pressure in sealing water storage pressurized tank is lower than feed pipe hydraulic pressure, but water directly by be responsible for by the cooling of cold water pot or both thermic devices heating back to the tap water supply of pressure-bearing; If water simultaneously in each supply centre of water use peak phase, hydraulic pressure descends fast, and this moment, hydraulic pressure was lower than the hydraulic pressure of little sealing water storage pressurized tank, sealing water storage pressurized tank water supply start, thus guarantee that each is with water spot water requirement simultaneously.Because water storage system is airtight, the contact of discord air, so just can prevent from effectively to have avoided bacterium in water storage system, to grow in the bacterium intrusion water storage system, can constant voltage play cushioning effect simultaneously, when adopting both thermic devices heating, be that the water that flows is heated, rather than to the heating of the water in the storage bin, like this, guaranteed that water can not had thousand boiling water by heating for multiple times.
Here, for the water quality that further guarantees to enter water supply installation through after the conveying of long distance water transfer pipe, the water pipe that water enters before heating device and cold water pot is provided with ultraviolet sterilization apparatus, to guarantee that bacterium can not pass through the depotition cock invasive system, adopting withstand voltage formula water tap to satisfy simultaneously has extrusion water.
The utility model compared with the prior art, owing to adopted sealing water storage pressurized tank to substitute the non-airtight water tank of prior art, therefore has the ability of constant pressure water supply, can prevent simultaneously bacteria breed, water can heating for multiple times, energy-conservation, can satisfy the full operating mode advantage that each supply centre hydraulic pressure, water quality and the water yield require in all the period of time, adopt withstand voltage formula water tap (can under 0.4Mpa pressure, work) simultaneously, satisfy the long-term normal trouble free service of water dispenser.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
Now in conjunction with the accompanying drawings and embodiments the utility model is described in further detail:
As shown in the figure, the utility model comprises central water purification process units 1, be arranged on the water dispenser 2 at place, a plurality of supply centre, water dispenser 2 links to each other with central water purification process units 1 by water-supply-pipe 3, central authorities' water purification process units 1 comprises system purifier 1a, can be from the large-scale water tank 1b that supplies water, system purifier 1a is that counter-infiltration membrane type water generator or nanofiltration formula water generator or ultrafiltration formula water generator or active carbon add ozone formula water generator, can be the large-scale water tank that large-scale water tank pump adding type can supply water certainly from the large-scale water tank or the large sealing water storage pressure pot type of water supply from the large-scale water tank 1b that supplies water, its special feature is that water dispenser 2 comprises one way valve 2a, sealing water storage pressurized tank 2b, the hot water tap 2d of band heating device 2c, the cold water faucet 2e of band cold water pot, one way valve 2a water inlet by water-supply-pipe 3 with can link to each other from the large-scale water tank 1b that supplies water, one way valve 2a delivery port pass through water-supply-pipe 3 respectively with the intake-outlet of little sealing water storage pressurized tank 2b, the hot water tap 2d of band heating device 2c, cold water faucet 2e links to each other.
Claims (2)
1. water supply device of direct drinking water terminal, comprise central water purification process units, be arranged on the water dispenser at place, a plurality of supply centre, water dispenser links to each other with central water purification process units by water-supply-pipe, central authorities' water purification process units comprises the system purifier, can be from the large-scale water tank that supplies water, it is characterized in that water dispenser comprises one way valve, sealing water storage pressurized tank, the hot water tap of band heating device, the cold water faucet of band cold water pot, one-way valve water inlet by water-supply-pipe with can link to each other from the large-scale water tank that supplies water, the one way valve delivery port by water-supply-pipe respectively with the intake-outlet that seals the water storage pressurized tank, the hot water tap of band heating device, cold water faucet links to each other.
2. water supply device of direct drinking water terminal according to claim 1 is characterized in that water enters heating device and the preceding water pipe of cold water pot is provided with ultraviolet sterilization apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202732704U CN201554065U (en) | 2009-12-08 | 2009-12-08 | Direct-drinking water terminal water supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202732704U CN201554065U (en) | 2009-12-08 | 2009-12-08 | Direct-drinking water terminal water supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201554065U true CN201554065U (en) | 2010-08-18 |
Family
ID=42613742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202732704U Expired - Lifetime CN201554065U (en) | 2009-12-08 | 2009-12-08 | Direct-drinking water terminal water supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201554065U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105330030A (en) * | 2014-08-15 | 2016-02-17 | 青岛海尔智能技术研发有限公司 | Water softener and its control method |
| CN105461028A (en) * | 2014-08-15 | 2016-04-06 | 青岛海尔智能技术研发有限公司 | Water softener and water supply method thereof |
-
2009
- 2009-12-08 CN CN2009202732704U patent/CN201554065U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105330030A (en) * | 2014-08-15 | 2016-02-17 | 青岛海尔智能技术研发有限公司 | Water softener and its control method |
| CN105461028A (en) * | 2014-08-15 | 2016-04-06 | 青岛海尔智能技术研发有限公司 | Water softener and water supply method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FOSHAN MICLEAN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LI JIE Effective date: 20130114 Owner name: LI JIE Effective date: 20130114 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130114 Address after: 528000, Foshan, Guangdong District, Chancheng District, Shiwan street, Port Road hi tech Zone, South Garden industrial estate, building two, one of the building Patentee after: Foshan Yajie Source Technology Co., Ltd. Patentee after: Li Jie Address before: 528000, room 12, 704 Nanpu village, Chancheng District, Guangdong, Foshan Patentee before: Li Jie |
|
| C56 | Change in the name or address of the patentee |
Owner name: FOSHAN YAJIEYUAN TECHNOLOGY CO., LTD. Free format text: FORMER NAME: FOSHAN MICLEAN TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 6, No. 301, building 528200, A zone, Han Tian Technology City, 17 deep sea road, Nanhai, Foshan, Guangdong, Guicheng Patentee after: FOSHAN MICLEAN TECHNOLOGY CO., LTD. Patentee after: Li Jie Address before: 528000, Foshan, Guangdong District, Chancheng District, Shiwan street, Port Road hi tech Zone, South Garden industrial estate, building two, one of the building Patentee before: Foshan Yajie Source Technology Co., Ltd. Patentee before: Li Jie |
|
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: LI JIE Effective date: 20150113 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150113 Address after: 528200, Han Tian Technology City, 17 deep sea road, Nanhai District, Guangdong, Foshan, Guicheng, A6-301 Patentee after: FOSHAN MICLEAN TECHNOLOGY CO., LTD. Address before: 6, No. 301, building 528200, A zone, Han Tian Technology City, 17 deep sea road, Nanhai, Foshan, Guangdong, Guicheng Patentee before: FOSHAN MICLEAN TECHNOLOGY CO., LTD. Patentee before: Li Jie |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100818 |