CN101721137A - Water supply device of direct drinking water terminal - Google Patents
Water supply device of direct drinking water terminal Download PDFInfo
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- CN101721137A CN101721137A CN200910258088A CN200910258088A CN101721137A CN 101721137 A CN101721137 A CN 101721137A CN 200910258088 A CN200910258088 A CN 200910258088A CN 200910258088 A CN200910258088 A CN 200910258088A CN 101721137 A CN101721137 A CN 101721137A
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- water
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Abstract
The invention discloses a water supply device of a direct drinking water terminal, which comprises a centre purifying water generating device and drinking water machines which are arranged at a plurality of supplying points, wherein the drinking water machines ate connected with the centre purifying water generating device through water conveying pipes; and the centre purifying water generating device comprises a purifying water generating device and a large type water storing tank for supplying water. The water supply device is characterized in that each drinking water machine comprises a one-way valve, a sealing water storing pressure tank, a hot water faucet with an instantaneous heating device and a cold water faucet with a cold water pot, wherein the water outlet of the one-way valve is respectively connected with the inlet and the outlet of the sealing water storing pressure tank, the hot water faucet with the instantaneous heating device and the cold water faucet through the water conveying pipes. Compared with the prior art, the water supply device has the capability of constant voltage water supply, can prevent bacteria from breeding, can not heat up the water for many times, is energy-saving, and can meet the requirements of water pressure, water quality and water quantity of each supplying point in whole working condition and whole time.
Description
Technical field:
The present invention 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 invention 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 present invention 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 check 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 check 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 check 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 tap to satisfy simultaneously has extrusion water.
The present invention 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 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 invention.
The specific embodiment:
Now in conjunction with the accompanying drawings and embodiments the present invention is described in further detail:
As shown in the figure, the present invention includes 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 check 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, check 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, check 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 check 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 check 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 |
|---|---|---|---|
| CN200910258088A CN101721137A (en) | 2009-12-08 | 2009-12-08 | Water supply device of direct drinking water terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910258088A CN101721137A (en) | 2009-12-08 | 2009-12-08 | Water supply device of direct drinking water terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101721137A true CN101721137A (en) | 2010-06-09 |
Family
ID=42443142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910258088A Pending CN101721137A (en) | 2009-12-08 | 2009-12-08 | Water supply device of direct drinking water terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101721137A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103025218A (en) * | 2010-08-13 | 2013-04-03 | 皇家飞利浦电子股份有限公司 | A water container and a machine for making beverages comprising said container |
| CN104352161A (en) * | 2014-10-08 | 2015-02-18 | 成都市飞龙水处理技术研究所 | Vehicle-mounted waterer with water purifying and heating device and manufacturing method thereof |
| CN107285549A (en) * | 2017-07-31 | 2017-10-24 | 湖南长翔实业有限公司 | A kind of Water warfare is guaranteed the quality system |
-
2009
- 2009-12-08 CN CN200910258088A patent/CN101721137A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103025218A (en) * | 2010-08-13 | 2013-04-03 | 皇家飞利浦电子股份有限公司 | A water container and a machine for making beverages comprising said container |
| US10898026B2 (en) | 2010-08-13 | 2021-01-26 | Koninklijke Philips N.V. | Water container and a machine for making beverages comprising said container |
| CN104352161A (en) * | 2014-10-08 | 2015-02-18 | 成都市飞龙水处理技术研究所 | Vehicle-mounted waterer with water purifying and heating device and manufacturing method thereof |
| CN107285549A (en) * | 2017-07-31 | 2017-10-24 | 湖南长翔实业有限公司 | A kind of Water warfare is guaranteed the quality system |
| CN107285549B (en) * | 2017-07-31 | 2023-01-24 | 湖南长翔实业有限公司 | Water purification quality guaranteeing system |
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Open date: 20100609 |