CN202672239U - Negative-pressure-tank-free water supply control system for high-rise housing estate - Google Patents
Negative-pressure-tank-free water supply control system for high-rise housing estate Download PDFInfo
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- CN202672239U CN202672239U CN2012203498458U CN201220349845U CN202672239U CN 202672239 U CN202672239 U CN 202672239U CN 2012203498458 U CN2012203498458 U CN 2012203498458U CN 201220349845 U CN201220349845 U CN 201220349845U CN 202672239 U CN202672239 U CN 202672239U
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- pipeline
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- water inlet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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Abstract
The utility model relates to a negative-pressure-tank-free water supply control system for a high-rise housing estate. The water supply control system is applied to the field of supply of running water for high-rise housing estates and comprises a controller, a water inlet, a front-mounted purifying device, a pressure-stabilizing tank, frequency conversion pumps and an air pressure tank, wherein the water inlet is connected with a water inlet of the front-mounted purifying device through a pipe; a water outlet of the front-mounted purifying device is connected with two pipelines through pipes; the first pipeline is connected with a water inlet of the pressure-stabilizing tank, and the second pipeline is connected with a user drinking water terminal; a water outlet of the pressure-stabilizing tank is connected with three pipelines through pipes; the frequency conversion pumps are respectively arranged on two of the three pipelines which are connected with the water outlet of the pressure-stabilizing tank; the three pipelines which are connected with the water outlet of the pressure-stabilizing tank through pipes are also connected with the air pressure tank; the three pipelines connected with the water outlet of the pressure-stabilizing tank through pipes and the air pressure tank are also connected with the user drinking water terminal through the same pipe; and the controller is used for controlling the front-mounted purifying device and the frequency conversion pumps. The water supply control system can provide pure direct drinking water for users.
Description
Technical field
The utility model relates to a kind of high-rise residential quarter pot with no negative pressure water management system, is applied to the supply field of the tap water of high-rise residential quarter.
Background technology
2009 firmly the section of building once National urban drinking water quality situation was done generaI investigation, but publish data result not so far.Multidigit insider claims, this time the actual qualification rate of testing result only about 50%.At present, the metropolitan from the beginning drinking water such as Beijing and Shanghai still can't directly be drunk.Tap water is transported to the residential quarter of respectively supplying water from water factory head distance, because of the water supply line corrosion, has caused tap water to contain the severe contamination situations such as the more and calcium ions and magnesium ions content of granule foreign is higher.After contaminated tap water direct taps into water supply line, cause the first-class obstruction of the fire hose; The underproof tap water of water quality, hardness is higher, and pipeline is gradually fouling obstruction also, and water discharge of water faucet speed diminishes gradually.Use unpurified tap water, the gyp economic loss, hardening after clothing washes makes the people lack comfort, the easy calculus pathology of human body long-term drinking, the bacterium that grows in the pipeline enters user terminal, affects the healthy of user.Traditional method is to drink after water is boiled, and the oxygen in the water and trace element are separated, and has reduced healthy element.Buy pure water, cost is high, and the pure water that some producer provides is even unqualified.Anhydrous quality supervision examining system, when contaminated or water quality was not up to standard when tap water, the user was also using the serious harm life health.
The utility model content
Technical problem to be solved in the utility model provides a kind of high-rise residential quarter pot with no negative pressure water management system, and it can be good at the purified tap water water source, and the user is provided tap water capable of direct drinking.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of high-rise residential quarter pot with no negative pressure water management system, it comprises controller, water inlet, preposition purifier, vacuum tank, variable frequency pump and air pressure tank, described vacuum tank is provided with vacuum tank water inlet and vacuum tank delivery port, described preposition purifier is provided with preposition purifier water inlet and preposition purifier delivery port, described water inlet links to each other with described preposition purifier water inlet by pipeline, described preposition evolution device delivery port links to each other with the two-way pipeline by pipeline, wherein first via pipeline links to each other with described vacuum tank water inlet, the the second road pipeline and the user terminal of drinking water links to each other, described vacuum tank delivery port links to each other with the three-way connection (pipe) road by pipeline, with be equipped with described variable frequency pump on the two-way pipeline in the three-way connection (pipe) road that described vacuum tank delivery port pipeline links to each other, the three-way connection (pipe) road that links to each other with described vacuum tank delivery port pipeline also is connected with described air pressure tank, the three-way connection (pipe) road that links to each other with described vacuum tank delivery port pipeline and described air pressure tank also link to each other by same pipeline and the user terminal of drinking water, and described controller is used for controlling described preposition purifier and described variable frequency pump.
The beneficial effects of the utility model are: water is purified, and hardness of water is regulated and control to can directly drinking, finally accurately water is flowed to required user.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, described preposition purifier comprises backflow preventer, backwash filter, demineralizer, and on the pipeline that described backflow preventer, backwash filter and demineralizer are located at successively with water inlet links to each other, described backwash filter also is connected to blow-off pipe.
The beneficial effect that adopts above-mentioned further scheme is the particle that filters out in the water, and water is adjusted to normal hardness.And the sewage that will contain particle is drained.
Further, the pipeline that links to each other with vacuum tank at described demineralizer is provided with flow mixing device, described backwash filter delivery port also directly links to each other with described flow mixing device water inlet by pipeline, is provided with successively pH value adjusting apparatus and water quality testing meter on the delivery port pipeline of described flow mixing device.
The beneficial effect that adopts above-mentioned further scheme be by water quality monitor can the Real-Time Monitoring water source acid-base value.
Further, described vacuum tank is provided with without negative pressure canceller, and described vacuum tank delivery port pipeline is provided with the second ultraviolet ray disinfector.Also be provided with the first ultraviolet ray disinfector on described the second road pipeline that links to each other with water inlet.
The beneficial effect that adopts above-mentioned further scheme is further to be sterilized in the water source.
Further, described the second road pipeline that links to each other with water inlet is after processing through described the first ultraviolet ray disinfector, and this pipeline is divided into again the two-way pipeline.In the two-way pipeline that described the second road pipeline is divided into again after processing through described the second ultraviolet ray disinfector, wherein one road pipeline links to each other with the low layer user, and another road pipeline links to each other with direct drinking station, residential quarter.Described low layer user is the user below 3 layers and 3 layers.
The beneficial effect that adopts above-mentioned further scheme is the low layer user that can supply with like this below 3 layers and 3 layers, can directly supply with direct drinking station, residential quarter again.
Further, the lead end of described controller links to each other with water quality testing meter with described demineralizer, backwash filter, ultraviolet ray disinfector, variable frequency pump, hydraulic pressure sensor, pH value adjusting apparatus respectively.
The beneficial effect that adopts above-mentioned further scheme is by detecting the situation of water quality, the result that intellectual analysis draws the preposition purifier of control, ultraviolet ray disinfector, water tank self-cleaning device, pH value adjusting apparatus, variable frequency pump controls preposition purifier, ultraviolet ray disinfector, water tank self-cleaning device, variable frequency pump, pH value adjusting apparatus etc.
Description of drawings
Fig. 1 is the utility model structure chart.
In the accompanying drawing, the list of parts of each label representative is as follows:
1, water inlet, 2, butterfly valve, 3, backflow preventer, 4, backwash filter, 5, blow-off pipe, 6, demineralizer, 7, flow mixing device, 8, water quality testing meter, 9, vacuum tank, 10, without negative pressure canceller, 11, air pressure tank, the 12, second ultraviolet ray disinfector, 13, variable frequency pump, 14, flap valve, 15, the pH value adjusting apparatus, 16, residential quarter direct drinking station, 17, direct drinking fountain, 18, user's terminal of drinking water, 19, controller, the 20, first ultraviolet ray disinfector, 21, hydraulic pressure sensor.
The specific embodiment
Below in conjunction with accompanying drawing principle of the present utility model and feature are described, institute gives an actual example and only is used for explaining the utility model, is not be used to limiting scope of the present utility model.
As shown in Figure 1, the utility model comprises controller 19, water inlet 1, preposition purifier, vacuum tank 9, variable frequency pump 13 and air pressure tank 11, described vacuum tank 9 is provided with vacuum tank water inlet and vacuum tank delivery port, described preposition purifier is provided with preposition purifier water inlet and preposition purifier delivery port, described water inlet 1 links to each other with described preposition purifier water inlet by pipeline, described preposition purifier delivery port links to each other with the two-way pipeline by pipeline, wherein first via pipeline links to each other with described vacuum tank 9 water inlets, the the second road pipeline and the user terminal of drinking water links to each other, described vacuum tank 9 delivery ports link to each other with the three-way connection (pipe) road by pipeline, with be equipped with described variable frequency pump 13 on the two-way pipeline in the three-way connection (pipe) road that described vacuum tank 9 delivery port pipelines link to each other, the three-way connection (pipe) road that links to each other with described vacuum tank 9 delivery port pipelines also is connected with described air pressure tank 11, the three-way connection (pipe) road that links to each other with described vacuum tank 9 delivery port pipelines and described air pressure tank also link to each other by same pipeline and the user terminal of drinking water, and described controller 19 is used for controlling described preposition purifier and described variable frequency pump 13.Described preposition purifier is to assemble according to the water quality situation of locality, for example it can comprise backflow preventer 3, backwash filter 4, demineralizer 6, on described backflow preventer 3, backwash filter 4 and demineralizer 6 is located at successively with water inlet links to each other the pipeline, described backwash filter 4 also is connected to blow-off pipe 5.The pipeline that links to each other with vacuum tank at described demineralizer 6 is provided with flow mixing device 7, described backwash filter delivery port also directly links to each other with described flow mixing device 7 water inlets by pipeline, is provided with successively pH value adjusting apparatus 15 and water quality testing meter 8 on the delivery port pipeline of described flow mixing device 7.Described vacuum tank 9 is provided with without negative pressure canceller 10, and described vacuum tank 9 delivery port pipelines are provided with the second ultraviolet ray disinfector 12.Also be provided with the first ultraviolet ray disinfector 20 on described and the second road pipeline that water inlet 1 links to each other.Wherein said the first and second ultraviolet ray disinfectors all can replace with ozonateur.Described the second road pipeline that links to each other with water inlet 1 is after processing through described the first ultraviolet ray disinfector 20, and this pipeline is divided into again the two-way pipeline.In the two-way pipeline that described the second road pipeline is divided into again after processing through described the first ultraviolet ray disinfector 20, wherein one road pipeline links to each other with the low layer user, and another road pipeline and the residential quarter direct drinking station 16 of inserting coins links to each other.In floor, just can directly realize the user that supplies water by pipeline hydraulic pressure, this number of plies is relevant with pipeline hydraulic pressure and floor height etc., and for example, described low layer user is the user below 3 layers and 3 layers.The lead end of described controller 19 also links to each other with water quality testing meter 8 with described demineralizer 6, backwash filter 4, the first ultraviolet ray disinfector 20, the second ultraviolet ray disinfector 12, variable frequency pump 13, hydraulic pressure sensor 21 respectively.Therefore controller 19 obtains detection signal and controls demineralizer 6 work from water quality monitor 8, controller 19 obtains hydraulic signal and controls variable frequency pump 13 work from hydraulic pressure sensor 21, also can control backwash filter 4, the first ultraviolet ray disinfector 20 and 12 work of the second ultraviolet ray disinfector with Time Controller 19.
Municipal administration water is by water inlet 1, meanwhile corresponding butterfly valve 2 is opened, so municipal water enters backflow preventer 3, enter afterwards subsequently automatic backwashing filter 4, backwash filter 4 filters out particulate matter, and after clapping, blow-off pipe 5 enters demineralizer 6, demineralizer 6 suitably reduces from the beginning and (is adjusted to the optimal hardness index according to the human body needs after the hardness of water, be generally weak base (PH is 7.35), pipeline is divided into two the tunnel with the water source: lead up to after ultraviolet ray disinfector 7 sterilizations, wherein a part is directly for each water spot of low layer, with water spot direct drinking fountain is installed at each, after water is further filtered, is supplied with the user and drink, a part enters the direct drinking station 16 of inserting coins, residential quarter in addition, and the user inserts coins and purchases direct drinking and drink; Two the tunnel is to enter vacuum tank 9, be provided with on the vacuum tank 9 without negative pressure canceller 10, described negative pressure canceller 7 another name vacuum suppressers, it is the requisite device of non-negative pressure water-supply installation, when city planting ductwork tap water flow is used discharge less than the user without its effect of negative pressure canceller, prevent from being connected in series pipe network and produce vacuum and imbalance of pressure, therefore consisted of a surplus water receptacle without the negative-pressure balancing tank.And this system also is provided with online water quality testing meter 8, online water quality monitor 8 Real-Time Monitoring water quality acid-base value situations, and with communication to controller 19,6 runnings of controller 19 control demineralizers, simultaneously also can control backwash filter 4, the first ultraviolet ray disinfector 20,12 runnings such as grade of the second ultraviolet ray disinfector, when user's water is arranged, hydraulic pressure sensor 21 is responded to variation in water pressure and signal is transferred to controller 19, thereby the rotating speed of controller 19 control variable frequency pumps 13 and the number of units that needs startup, water enters variable frequency pump 13 from vacuum tank 9, it is pressurized to the required pressure of user with water, then be fed to each and use water spot 18, use water spot 18 front installation direct drinking fountains at each, after water is further filtered, supply with the user and drink.When water supply volume hour, the air pressure tank 11 on the outfall sewer can play the effect of low discharge moisturizing, and can absorb variable frequency pump 13 and start the compression shock that moment produces.
The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. high-rise residential quarter pot with no negative pressure water management system, comprise controller, water inlet, preposition purifier, vacuum tank, variable frequency pump and air pressure tank, it is characterized in that: described vacuum tank is provided with vacuum tank water inlet and vacuum tank delivery port, described preposition purifier is provided with preposition purifier water inlet and preposition purifier delivery port, described water inlet links to each other with described preposition purifier water inlet by pipeline, described preposition purifier delivery port links to each other with the two-way pipeline by pipeline, wherein first via pipeline links to each other with described vacuum tank water inlet, the the second road pipeline and the user terminal of drinking water links to each other, described vacuum tank delivery port links to each other with the three-way connection (pipe) road by pipeline, with be equipped with described variable frequency pump on the two-way pipeline in the three-way connection (pipe) road that described vacuum tank delivery port pipeline links to each other, the three-way connection (pipe) road that links to each other with described vacuum tank delivery port pipeline also is connected with described air pressure tank, the three-way connection (pipe) road that links to each other with described vacuum tank delivery port pipeline and described air pressure tank also link to each other by same pipeline and the user terminal of drinking water, and described controller is used for controlling described preposition purifier and described variable frequency pump.
2. a kind of high-rise residential quarter according to claim 1 pot with no negative pressure water management system, it is characterized in that: described preposition purifier comprises backflow preventer, backwash filter and demineralizer, on the pipeline that described backflow preventer, backwash filter and demineralizer are located at successively with water inlet links to each other, described backwash filter also is connected to blow-off pipe.
3. a kind of high-rise residential quarter according to claim 2 pot with no negative pressure water management system, it is characterized in that: the pipeline that links to each other with vacuum tank at described demineralizer is provided with flow mixing device, and described backwash filter delivery port also directly links to each other with described flow mixing device water inlet by pipeline.
4. a kind of high-rise residential quarter according to claim 1 and 2 pot with no negative pressure water management system is characterized in that: be provided with successively pH value adjusting apparatus and water quality testing meter on the delivery port pipeline of described flow mixing device.
5. a kind of high-rise residential quarter according to claim 4 pot with no negative pressure water management system, it is characterized in that: described vacuum tank is provided with without negative pressure canceller.
6. a kind of high-rise residential quarter according to claim 5 pot with no negative pressure water management system, it is characterized in that: described vacuum tank delivery port pipeline is provided with the second ultraviolet ray disinfector.
7. a kind of high-rise residential quarter according to claim 6 pot with no negative pressure water management system is characterized in that: also be provided with the first ultraviolet ray disinfector on described the second road pipeline that links to each other with water inlet.
8. a kind of high-rise residential quarter according to claim 7 pot with no negative pressure water management system, it is characterized in that: described the second road pipeline that links to each other with water inlet is after processing through described the first ultraviolet ray disinfector, this pipeline is divided into again the two-way pipeline, wherein one road pipeline links to each other with the low layer user, and another road pipeline links to each other with direct drinking station, residential quarter.
9. a kind of high-rise residential quarter according to claim 8 pot with no negative pressure water management system, it is characterized in that: described low layer user is the user below 3 layers and 3 layers.
10. a kind of high-rise residential quarter according to claim 9 pot with no negative pressure water management system, it is characterized in that: the lead end of described controller also links to each other with water quality testing meter with described demineralizer, backwash filter, the first ultraviolet ray disinfector and the second ultraviolet ray disinfector, variable frequency pump, hydraulic pressure sensor, pH value adjusting apparatus respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203498458U CN202672239U (en) | 2012-07-18 | 2012-07-18 | Negative-pressure-tank-free water supply control system for high-rise housing estate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203498458U CN202672239U (en) | 2012-07-18 | 2012-07-18 | Negative-pressure-tank-free water supply control system for high-rise housing estate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202672239U true CN202672239U (en) | 2013-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203498458U Expired - Fee Related CN202672239U (en) | 2012-07-18 | 2012-07-18 | Negative-pressure-tank-free water supply control system for high-rise housing estate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202672239U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103161196A (en) * | 2012-12-07 | 2013-06-19 | 瞿星 | Purification detecting supply device of tap water |
| CN104878809A (en) * | 2015-05-30 | 2015-09-02 | 开封金盾压力容器设备有限公司 | Integral non-negative-pressure water purifying-supplying equipment |
| CN104878802A (en) * | 2015-05-19 | 2015-09-02 | 瞿星 | Intelligent drinking water integrating device and system |
-
2012
- 2012-07-18 CN CN2012203498458U patent/CN202672239U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103161196A (en) * | 2012-12-07 | 2013-06-19 | 瞿星 | Purification detecting supply device of tap water |
| CN103161196B (en) * | 2012-12-07 | 2015-05-20 | 瞿星 | Purification detecting supply device of tap water |
| CN104878802A (en) * | 2015-05-19 | 2015-09-02 | 瞿星 | Intelligent drinking water integrating device and system |
| CN104878809A (en) * | 2015-05-30 | 2015-09-02 | 开封金盾压力容器设备有限公司 | Integral non-negative-pressure water purifying-supplying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20150718 |
|
| EXPY | Termination of patent right or utility model |