CN2636778Y - Purified water production device - Google Patents
Purified water production device Download PDFInfo
- Publication number
- CN2636778Y CN2636778Y CN 03267585 CN03267585U CN2636778Y CN 2636778 Y CN2636778 Y CN 2636778Y CN 03267585 CN03267585 CN 03267585 CN 03267585 U CN03267585 U CN 03267585U CN 2636778 Y CN2636778 Y CN 2636778Y
- Authority
- CN
- China
- Prior art keywords
- pipeline
- water
- pure water
- pressurized tank
- pressure detector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Physical Water Treatments (AREA)
Abstract
The utility model relates to a pure water production device, which comprises a main machine for producing the pure water, a pressure tank for guaranteeing the water supply hydraulic pressure, drinking machines distributed all over the group, wherein the drinking machine is connected with the pure water outlet of the pressure tank together through a pipeline. The special points is that a return flow device is connected between the end of the pipeline and the pressure tank, the return flow device is composed of a pressure detector, a water pump, an one-way valve, wherein the pressure detector, the water pump, and the one-way valve are connected together in turn through the pipeline, the pressure detector is connected at the end of the pipeline leading to the drinking machine, the one-way valve is connected with the pressure tank through the pipeline. Compared with the prior art, the utility model has the advantages that even if the respective drinking machine does not opiates for a long time, the bacteria can not nurture in the device to result in the secondary pollution of the pure water.
Description
Technical field:
The utility model relates to the treating apparatus of water.
Background technology:
The pure water process units that existing supply group drinks mainly by the main frame of producing pure water, guarantee water supply pressure pressurized tank, be distributed in group's water dispenser everywhere and constitute, water dispenser is connected together by the pure water delivery port of pipeline and pressurized tank.During use, extraneous running water becomes pure water after by host process, then under the effect of pressurized tank, is fed on group's water dispenser everywhere with certain pressure and drinks for people.This kind pure water process units, because pure water is that folk prescription is on the water dispenser that flows to everywhere, when indivedual water dispensers are not worked for a long time, will retain part stagnant water in the water dispenser, the external pollution thing (will enter in the water dispenser and grows in the actionless water in water dispenser and propagate, pollute whole system along supply channel as bacterium along the depotition cock of this water dispenser.
Summary of the invention:
Even goal of the invention of the present utility model is to provide a kind of indivedual water dispenser not work for a long time, bacterium can not grow the pure water process units that causes the pure water secondary pollution yet in device.
The utility model is to realize like this, comprise the main frame of producing pure water, guarantee the pressurized tank of water supply pressure, be distributed in group's water dispenser everywhere, water dispenser is connected together by the pure water delivery port of pipeline and pressurized tank, its special feature is to be connected a reflux between the end of pipeline and pressurized tank, this reflux is mainly by pressure detector, water pump, fine filter, check valve constitutes, pressure detector, water pump, fine filter, check valve successively by pipeline connection together, pressure detector is connected the end of the pipeline that leads to water dispenser, and check valve links together by pipeline and pressurized tank.During work, when some water dispenser in use, hydraulic pressure in the system can descend at once, at this moment, pressure detector is touched, the action of control water pump is with the hydraulic pressure of raising whole system, during the water pump action, water in the system is constantly circulated, by dirt, the bacterium that produces in the fine filter elimination system, prevented that water from accumulating in breed bacteria on some long-time idle water dispenser, pollute the pure water in the whole system.
Here,, improve the quality of pure water, connect an apparatus for ultraviolet disinfection in the outlet of the pressurized tank of main frame front for further sterilization.Because the pure water that reflux refluxed only is subjected to the slight germ contamination that some long-time idle water fountain effluent tap brings from the external world, the whole pure water process units that comprises reflux is an airtight EGR, this device is not easy to be subjected to external pollution, add under the effect of check valve, pure water can only flow toward a single direction, therefore, just can eliminate above-mentioned light contamination through fine filter, apparatus for ultraviolet disinfection sterilization back.
Front or back at pressure detector also are provided with a pressurized tank.The effect of pressurized tank is the stable water pressure that makes pressure detector front or back, so that descending, the hydraulic pressure that is caused during water dispenser work can in time be detected and in time control the water pump action by pressure detector, at any time the pure water that is full of in pure water and the system with the assurance system keeps folk prescription to circulating, and has avoided water pump idle running.
Compared with the prior art the utility model does not work for a long time even have indivedual water dispensers, and bacterium can not grow the advantage that causes the pure water secondary pollution yet in device.
Description of drawings:
Figure 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 the main frame 1 of producing pure water, guarantee the pressurized tank 2 of water supply pressure, be distributed in group's water dispenser 3 everywhere, water dispenser 3 is connected together by the pure water delivery port of pipeline 4 with pressurized tank 2, its special feature is to be connected a reflux 5 at the end of pipeline 4 with 2 of pressurized tanks, this reflux 5 is mainly by pressure detector 6, pressurized tank 7, water pump 8, fine filter 9, check valve 10 constitutes, pressurized tank 7, pressure detector 6, water pump 8, fine filter 9, check valve 10 is connected together by pipeline 11 successively, pressure detector 6 is connected the end of the pipeline 4 that leads to water dispenser 3, check valve 10 links together by pipeline 11 and pressurized tank 2, connects an apparatus for ultraviolet disinfection 12 in the outlet of the pressurized tank 2 of main frame 1 front.
Claims (3)
1, a kind of pure water process units, comprise the main frame of producing pure water, guarantee the pressurized tank of water supply pressure, be distributed in group's water dispenser everywhere, water dispenser is connected together by the pure water delivery port of pipeline and pressurized tank, it is characterized in that between the end of pipeline and pressurized tank, being connected a reflux, this reflux is mainly by pressure detector, water pump, fine filter, check valve constitutes, pressure detector, water pump, fine filter, check valve successively by pipeline connection together, pressure detector is connected the end of the pipeline that leads to water dispenser, and check valve links together by pipeline and pressurized tank.
2, pure water process units according to claim 1 is characterized in that connecting an apparatus for ultraviolet disinfection in the outlet of the pressurized tank of main frame front.
3, pure water process units according to claim 1 and 2 is characterized in that in the pressure detector front or the back also is provided with a pressurized tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03267585 CN2636778Y (en) | 2003-07-10 | 2003-07-10 | Purified water production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03267585 CN2636778Y (en) | 2003-07-10 | 2003-07-10 | Purified water production device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2636778Y true CN2636778Y (en) | 2004-09-01 |
Family
ID=34298887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03267585 Expired - Lifetime CN2636778Y (en) | 2003-07-10 | 2003-07-10 | Purified water production device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2636778Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110712809A (en) * | 2019-10-21 | 2020-01-21 | 江苏新美星包装机械股份有限公司 | UHT sterilizer capable of preventing feed liquid from vaporizing after power failure |
| CN110833321A (en) * | 2018-08-16 | 2020-02-25 | 利普乐普股份有限公司 | Beverage dispensing machine and method for preparing a beverage |
-
2003
- 2003-07-10 CN CN 03267585 patent/CN2636778Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110833321A (en) * | 2018-08-16 | 2020-02-25 | 利普乐普股份有限公司 | Beverage dispensing machine and method for preparing a beverage |
| CN110712809A (en) * | 2019-10-21 | 2020-01-21 | 江苏新美星包装机械股份有限公司 | UHT sterilizer capable of preventing feed liquid from vaporizing after power failure |
| CN110712809B (en) * | 2019-10-21 | 2023-12-22 | 江苏新美星包装机械股份有限公司 | UHT sterilizer capable of preventing feed liquid from vaporizing after power failure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104291462A (en) | Water purification system | |
| CN203284834U (en) | Water supply system of pipeline direct drinking water | |
| CN107143000B (en) | Intelligent water quality control non-negative pressure water supply equipment and water supply method thereof | |
| CN2636778Y (en) | Purified water production device | |
| CN207259295U (en) | Residential building sub-prime water system | |
| CN207330540U (en) | Community's direct drinking blends cabinet-type air conditioner | |
| CN107098508B (en) | Direct-drinking water-separating water supply equipment and water supply method thereof | |
| CN100594053C (en) | Method for producing pure water and device thereof | |
| CN101817606B (en) | Water-saving water treatment device for classified water quality supply | |
| CN201254500Y (en) | Device for producing pure water | |
| CN2910907Y (en) | Water treatment equipment able to recover total concentration water | |
| CN204111498U (en) | A kind of saving type water purification machine with sterilizing unit | |
| CN214936716U (en) | Nanometer bubble hydrogen-rich water preparation facilities at dual-purpose water source | |
| CN107142993B (en) | Intelligent negative-pressure-free multi-path quality-divided water supply equipment and water supply method thereof | |
| CN107142994B (en) | Intelligent non-negative pressure quality-divided water supply equipment and water supply method thereof | |
| CN106284530A (en) | A kind of double pump frequency conversion water supply facility | |
| CN206051748U (en) | A kind of water-saving Central water purification processing equipment | |
| CN208533626U (en) | Water inlet purification device for water system | |
| CN206289690U (en) | Energy-saving type purification of water quality is without negative pressure secondary water system | |
| CN204381022U (en) | A kind of haemodialysis water making device cleaning sterilizing device | |
| CN220597232U (en) | Novel high-efficient direct drinking water system water mechanism | |
| CN220132052U (en) | Integrated intelligent water making equipment | |
| CN220393479U (en) | Efficient anti-blocking direct drinking water making mechanism | |
| CN220766737U (en) | Compact water making equipment | |
| CN217204386U (en) | Pipeline direct drinking water supply system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Foshan Yajie Source Technology Co., Ltd. Assignor: Li Jie Contract fulfillment period: 2008.4.23 to 2013.7.10 Contract record no.: 2008990000079 Denomination of utility model: Purified water production device Granted publication date: 20040901 License type: General permission Record date: 20080430 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: COMMON LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.4.23 TO 2013.7.10 Name of requester: YAJIE SOURCE TECHNOLOGY CO., LTD., FUSHAN CITY Effective date: 20080430 |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130710 Granted publication date: 20040901 |