CN106007117A - High-quality water supply system of piped direct drinking water - Google Patents
High-quality water supply system of piped direct drinking water Download PDFInfo
- Publication number
- CN106007117A CN106007117A CN201610368042.XA CN201610368042A CN106007117A CN 106007117 A CN106007117 A CN 106007117A CN 201610368042 A CN201610368042 A CN 201610368042A CN 106007117 A CN106007117 A CN 106007117A
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- Prior art keywords
- water
- pipe
- waste water
- tank
- direct
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 216
- 239000003651 drinking water Substances 0.000 title claims abstract description 65
- 235000020188 drinking water Nutrition 0.000 title claims abstract description 48
- 239000002351 wastewater Substances 0.000 claims abstract description 112
- 238000001914 filtration Methods 0.000 claims abstract description 54
- 230000035622 drinking Effects 0.000 claims description 24
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- 229910052799 carbon Inorganic materials 0.000 claims description 16
- 239000010453 quartz Substances 0.000 claims description 12
- 239000011347 resin Substances 0.000 claims description 12
- 229920005989 resin Polymers 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 8
- 230000033558 biomineral tissue development Effects 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000011010 flushing procedure Methods 0.000 claims description 6
- 230000008595 infiltration Effects 0.000 claims description 6
- 238000001764 infiltration Methods 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 5
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 4
- 238000012958 reprocessing Methods 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 4
- 239000006004 Quartz sand Substances 0.000 claims description 3
- 230000002070 germicidal effect Effects 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000004575 stone Substances 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000005406 washing Methods 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract 2
- 238000009825 accumulation Methods 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000001089 mineralizing effect Effects 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 238000011268 retreatment Methods 0.000 abstract 1
- 239000008399 tap water Substances 0.000 description 6
- 235000020679 tap water Nutrition 0.000 description 6
- 230000000844 anti-bacterial effect Effects 0.000 description 4
- 230000002542 deteriorative effect Effects 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 239000008400 supply water Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000009287 sand filtration Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a high-quality water supply system of piped direct drinking water. A water supply pipe is provided with a supplied water filtering device, the supplied water filtering device is connected with a direct drinking water tank, the direct drinking water tank is connected with a terminal drinking water supply device, the supplied water filtering device is also connected with a wastewater recovery tank, an ultraviolet sterilizer is connected between the supplied water filtering device and the direct drinking water tank, the water outlet tube of the direct drinking water tank is provided with a water mineralizing device, a direct drinking water pipe network is connected with a return water pipeline, the return water pipeline is provided with a return water retreatment device, and the water outlet end of the return water pipeline is connected to the direct drinking water tank; and the wastewater recovery tank is connected with a wastewater filtering device, the wastewater filtering device is connected with a secondary water supply tank, a water supply tube is connected with a water feeding tube, the water outlet tube of the water feeding tube and the water outlet tube of the secondary water supply tank are commonly connected with a washing water pipe network, and the washing water pipe network is connected with a terminal washing water device. The system has the advantages of prevention of water quality decreasing induced by accumulation of water in a pipeline, improvement of the quality of drinking water, and effective utilization of water resources.
Description
Technical field
The present invention relates to a kind of piped direct-drinking water high-quality water system.
Background technology
Along with the raising of popular life levels of substance, people are more and more higher to the requirement of quality of drinking water, family
Water system needs to improve the quality of drinking-water.Existing resident family typically uses family's water supply installation, and this family supplies
Water device is utilized on drinking-water pipe being directly connected to defecator and (includes RO film filter, activated carbon mistake
Filter etc.), the quality purifying water that inherent filtration device is discharged is significantly larger than the quality of tap water, but this individually
The family's water supply installation simple in construction arranged, it is difficult to be fully cleaned up current, the quality purifying water is relatively low, existing
Piped direct-drinking water be to connect large-scale defecator and mineralization device on the net at running water pipe, in order to carry
High water supply quality, directly supplies water for resident family owing to this kind of piped direct-drinking water belongs to, when user is not using this straight
During drinking-water, pipeline can overstock part current and cause the phenomenon of deteriorating water quality, thus cause direct drinking water quality to supply
Should be unstable, it is unfavorable for the raising of the Health and Living quality of people.And produce after above-mentioned purification tap water
Waste water the most freely emit, cause the significant wastage of water resource, carry out in particular by RO film filter
During filtration, the wastewater flow rate produced after using tap water filter is far longer than the drinking water of generation, in water resource such as
In the case of this scarcity, it is necessary to effectively utilize waste water to be just avoided that the waste of maximum.
Summary of the invention
The technical problem to be solved in the present invention is to provide one to prevent pipeline water from causing water quality for drawbacks described above
Decline, improve direct drinking quality and can effectively utilize the piped direct-drinking water high-quality water system of water resource.
In order to solve above-mentioned technical problem, the piped direct-drinking water high-quality that the invention provides a kind of following structure supplies
Water system, it includes and the municipal administration feed pipe that is connected of water pipe, feed pipe is sequentially arranged with Water supplying filtering device,
Water supplying filtering device is provided with the direct drinking water pot of direct drinking water-level gauge, direct drinking water pot by water pipe connection in being had
Connected by direct drinking pipe network and have terminal drinking water water supply installation, Water supplying filtering device is also associated with waste water and returns
Closed cans, Water supplying filtering device connects and has feed water filtration valve, and it is structurally characterized in that: described feed water filtration fills
Putting, between direct drinking water pot, pipeline is provided with ultraviolet sterilizer, the outlet pipe of direct drinking water pot connects
There is water-mineralizing device, direct drinking pipe network is also associated with water return pipeline, water return pipeline is located equipped with backwater again
Reason device, the water side of water return pipeline is connected on direct drinking water pot；Described waste water reclamation tank is returned by waste water
Closed tube connects wastewater filtering device, and waste water reclamation pipe connects waste water feed pump, wastewater filtering device
Connecting the secondary water-supply tank being provided with secondary water-supply liquidometer in having on outlet pipe, described feed pipe connects benefit
Feed pipe, on make-up pipe equipped with supply feed water valve, make-up pipe in parallel with the outlet pipe of secondary water-supply tank and
There is wash water pipe network common connection, and wash water pipe network connects terminal wash water device, described water supply
Filter valve, direct drinking water-level gauge, waste water feed pump, secondary water-supply liquidometer and supply feed water valve all by
PLC controls.
Water supplying filtering device includes the quartz sand filtration being sequentially connected in series after going on feed pipe by pipeline
Device, active carbon filter, resin demineralizer and RO film filter.
Equipped with three-way valve on quartz filter, active carbon filter and resin demineralizer, in three-way valve
Equipped with ordering about the conversion ON switch that in three-way valve, wherein two branch roads are connected and electrically connected with PLC,
Equipped with electrically connecting the time relay controlling conversion ON switch, described confession with PLC on three-way valve
Equipped with backwash water pipe on water pipe, equipped with backwash pump on backwash water pipe, backwash water pipe is respectively with three
One branch road of individual three-way valve connects, and the pipeline between described resin demineralizer and RO film filter is connected
Having RO film to close valve closing, the water outlet branch road of three three-way valves connects jointly backwash return pipe, and backwash is returned
The end of water pipe is connected with described waste water reclamation tank.
Quartz filter, active carbon filter and resin demineralizer are made up of filtering tank respectively, filtering tank bag
Including the tank body built with medium, the bottom of tank body is bolted with end socket, top seal connection has feeding door,
Described three-way valve be sealedly connected on tank body top open part and on it connection have inner extending end to stretch into tank base
Entrance water pipe, three-way valve is provided with the branch road being connected with feed pipe and the branch road of backwash cross current,
Being additionally provided with the backwater branch road connected with tank inner chamber on three-way valve, the inner extending end portion of described entrance water pipe has oozes
Water case.
Infiltration case includes that top seal is connected to the shroud body entering the inner extending end of water pipe, lower bottom part is closed,
The annularly-distributed permeable joints having multiple tracks axially to arrange in strip along it of shroud body, the width of described permeable joints is from interior
Outwards taper into.
Impurity peculiar odor treatment device that backwater reprocessing device includes being sequentially connected in series by pipeline, graded filter with
And backwater ultraviolet sterilizer.
Wastewater filtering device includes the waste water quartz being sequentially connected in series after going on waste water reclamation pipe by pipeline
Sand filter, waste water active carbon filter and waste water sophisticated processor.
Described waste water quartz filter and waste water active carbon filter are respectively provided with waste water three-way valve, waste water
Three-way valve is connected built with ordering about in waste water three-way valve wherein two branch roads and electrically connects with PLC
Waste water permutator, three-way valve controls the useless of waste water permutator equipped with electrically connecting with PLC
The water time relay, equipped with waste water backwash tube on described feed pipe, anti-equipped with waste water on waste water backwash tube
Flush water pump, waste water backwash tube is connected with a branch road of three three-way valves respectively, and described waste water is accurate
It is connected on pipeline between processor with secondary water-supply tank and has waste water to close valve closing, going out of three waste water three-way valves
Water branch road connects jointly waste water flushing return pipe, the end of waste water flushing return pipe and described waste water reclamation tank
Connect.
Described ultraviolet sterilizer includes the sterilizer cylinder being axially horizontally disposed with and cross section is rounded, sterilizer
One end of cylinder connects has the connection of water inlet pipe, the other end to have outlet pipe, and sterilizer cylinder lumen roof is equipped with edge
Many ultraviolet germicidal lamps of its arc arrangement, the intracavity bottom of sterilizer cylinder is provided with from its import to outlet
The multiple water fenders being intervally arranged, the height of water fender is gradually lowered to outlet from described import.
Water-mineralizing device includes outer case, and outer case one upper lateral part is equipped with the outlet pipe with direct drinking water pot even
The water inlet pipe, the opposite side bottom that connect are provided with outlet pipe, and the middle and lower part of outer case inner chamber is equipped with space bar, interval
Being densely covered with permeable hole on plate, the cavity of the top of space bar is provided with use built with mineralization ball, the top of outer case
In loading and the feeding port of replacing mineralization ball, outer case is positioned at the connection end of water inlet pipe and outlet pipe and fills
There is obstruct net.
Owing to have employed said structure, Water supplying filtering device will be passed through from the drinking water of municipal tap water pipe network
After purifying, then after water-mineralizing device mineralising processes, it is that resident family's supply is straight by direct drinking pipe network
Drinking-water, and water return pipeline is set on user terminal water supply installation, so that the direct drinking of supply is in resident family
When not using can Automatic Cycle in direct drinking water pot, the straight drink being positioned in direct drinking pipe network and water return pipeline
Water can be in flow regime always, i.e. forms closed loop cycle, because without retaining direct drinking in water pipe, keeping away
Having exempted from the phenomenon occurring causing deteriorating water quality because retaining direct drinking, being provided with of water-mineralizing device beneficially increases
Mineral in direct drinking, and by ultraviolet sterilization, substantially increase the water supply quality of direct drinking, real
The offer problem of drink water is provided, and has entered waste water reclamation tank because filtering the waste water produced, by useless
Waste water is fully filtered by water filtering device, it is used for washing one's face and rinsing one's mouth of user, even resident and waters flowers and wash dish, fill
Point make use of water resource, it is to avoid the waste of water resource, can be according to producing the amount of waste water, suitably by former
The tap water pipe network come carries out supplementing water supply.
In sum, the present invention has and prevents pipeline water from causing deteriorating water quality, improving direct drinking quality and energy
The advantage effectively utilizing water resource.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described in further detail:
Fig. 1 is the frame structure schematic diagram of the present invention；
Fig. 2 is the structural representation of filtering tank；
Fig. 3 is the structural representation of line A-A section view along Fig. 2；
Fig. 4 is the profile of infiltration case；
Fig. 5 is the structural representation of ultraviolet sterilizer；
Fig. 6 is the structural representation of line B-B section view along Fig. 4；
Fig. 7 is the structural representation of user terminal water supply installation；
Fig. 8 is the sectional view of water-mineralizing device.
Detailed description of the invention
Piped direct-drinking water high-quality water system as shown in Figure 1, it includes and the municipal administration feed pipe 1 that is connected of water pipe,
Being sequentially arranged with Water supplying filtering device 2 on feed pipe, Water supplying filtering device is provided with direct drinking in being had by water pipe connection
The direct drinking water pot 3 of water-level gauge 31, direct drinking water pot 3 is connected by direct drinking pipe network 5 terminal drinking water
Water supply installation 106, Water supplying filtering device 2 is also associated with waste water reclamation tank 4, Water supplying filtering device 2 connects
Being connected to feed water filtration valve 12, being connected by pipeline between described Water supplying filtering device with direct drinking water pot 3 is had
Ultraviolet sterilizer, direct drinking water pot 3 outlet pipe connects water-mineralizing device 5, and direct drinking pipe network also connects
Being connected to water return pipeline 7, water return pipeline 7 reprocesses device equipped with backwater, the water side of water return pipeline 7 connects
On direct drinking water pot 3；Described waste water reclamation tank 4 is connected by waste water reclamation pipe wastewater filtering device,
Connect on waste water reclamation pipe and have waste water feed pump 13, the outlet pipe of wastewater filtering device connects in having and be provided with two
The secondary water-supply tank 9 of secondary water supply liquidometer 91, described feed pipe 1 connects and has make-up pipe 8, make-up water
Equipped with supply feed water valve 11 on pipe 8, make-up pipe 8 is in parallel with the outlet pipe of secondary water-supply tank 9 and jointly connects
Being connected to wash water pipe network 109, wash water pipe network 109 connects terminal wash water device, described water supply
Filter valve 12, direct drinking water-level gauge 31, waste water feed pump 13, secondary water-supply liquidometer 91 and supply
Feed water valve 11 is all by PLC control.Tap water from municipal administration water pipe supplied water through feed pipe 1 entrance
Filter device 2, is fully filtered by Water supplying filtering device 2, again through water-mineralizing device and ultraviolet
Line sterilizer, adds suitably mineral and carry out effective ultraviolet sterilization in the water after filtering, from
And improving the quality of the drinking water after filtration, user can be made by terminal water supplying device and direct drinking pipe network 5
Use the direct drinking of high-quality, when filter direct drinking exceed supply require time, made directly by water return pipeline 7
Drinking-water Automatic Cycle, in direct drinking water pot 3, is positioned at the direct drinking in direct drinking water pot 3 and water return pipeline
Flow regime can be in always, i.e. form closed loop cycle, because of without retaining direct drinking in water pipe, it is to avoid
Occurs causing the phenomenon of deteriorating water quality because retaining direct drinking, it addition, supercharging can be arranged on water return pipeline 7
Water pump 71, such that it is able to increase pressure of return water, it is simple to direct drinking circulates and filters.Because feed water filtration fills
Put the waste water entrance waste water reclamation tank 4 that 2 filtrations produce, by wastewater filtering device, waste water is fully filtered, useless
On waste water reclamation pipe, enter secondary water-supply tank 9 after water filtration, and be finally supplied to by wash water pipe network 109
Terminal use, if the waste water filtered is not enough to terminal use and uses, can be used for terminal by make-up pipe 8
Family supply is supplied water, it is ensured that the wash water of user, and take full advantage of water resource, it is to avoid water resource
Waste.Above-mentioned PLC is not shown, by above-mentioned action and the description of water (flow) direction,
Those skilled in the art can design and Implement above-mentioned control structure.
As shown in Figure 1, Figure 2 and Figure 3, in the present embodiment, Water supplying filtering device includes by pipeline from front
The quartz filter 21 that is backward sequentially connected in series on feed pipe 1, active carbon filter 22, resin demineralizer
23 and RO film filters 24.On quartz filter 21, active carbon filter 22 and resin demineralizer 23
Equipped with three-way valve, three-way valve is connected built with ordering about in three-way valve wherein two branch roads and is controlled with PLC
The conversion ON switch 17 of device processed electrical connection, equipped with electrically connecting control conversion with PLC on three-way valve
The time relay 18 of ON switch, equipped with backwash water pipe 15 on described feed pipe 1, backwash water pipe 15
On equipped with backwash pump 16, backwash water pipe 15 is connected with a branch road of three three-way valves respectively, institute
State to be connected on the pipeline between resin demineralizer 23 with RO film filter 24 and have RO film pass valve closing, three three
The water outlet branch road of logical valve connects jointly backwash return pipe 26, and the end of backwash return pipe 26 is with described
Waste water reclamation tank 13 connects.Quartz filter 21, active carbon filter 22 and resin demineralizer 23 are respectively
Being made up of filtering tank, filtering tank includes the tank body 2-1 built with medium, and the bottom of tank body 2-1 is bolted with
End socket 2-2, top seal connection have feeding door 2-5, described three-way valve to be sealedly connected on the top of tank body and open
Connecting at Kou and on it has inner extending end to stretch into the entrance water pipe 2-3 of tank base, and three-way valve is provided with and supplies water
The branch road that the branch road that pipe 1 connects connects with backwash water pipe 15, three-way valve is additionally provided with and tank inner chamber
The backwater branch road of connection, there is infiltration case 2-4 in the inner extending end portion of described entrance water pipe 2-3.Infiltration case 2-4
The shroud body entering the inner extending end of water pipe, lower bottom part is closed, shroud body ring it is connected to including top seal
Being furnished with the permeable joints that multiple tracks is axially arranged in strip along it, the width of described permeable joints the most gradually becomes
Little.
Backwater reprocessing device includes impurity peculiar odor treatment device 81, the graded filter being sequentially connected in series by pipeline
82 and backwater ultraviolet sterilizer 83.
Wastewater filtering device includes the waste water quartz being sequentially connected in series after going on waste water reclamation pipe by pipeline
Sand filter 41, waste water active carbon filter 42 and waste water sophisticated processor 43.Waste water quartz filter
41 and the structure of waste water active carbon filter 42 and above-mentioned quartz filter 21, active carbon filter 22
Structure similar, be all to be respectively provided with waste water three-way valve, waste water three-way valve is built with ordering about waste water threeway
The waste water permutator that in valve, wherein two branch roads are connected and electrically connected with PLC, on three-way valve
Equipped with electrically connecting the waste water time relay controlling waste water permutator, described feed pipe 1 with PLC
On equipped with waste water backwash tube 44, equipped with waste water backwash pump 45 on waste water backwash tube 44, waste water is anti-
Flush pipe 44 is connected with a branch road of three three-way valves respectively, described waste water sophisticated processor 43 and two
Connecting on pipeline between secondary water supply tank 9 and have waste water to close valve closing, the water outlet branch road of three waste water three-way valves is altogether
Waste water flushing return pipe 46 is had, the end of waste water flushing return pipe 46 and described waste water reclamation tank 13 with connecting
Connect.
Ultraviolet sterilizer includes the sterilizer cylinder 61 being axially horizontally disposed with and cross section is rounded, sterilizer cylinder
One end of body 61 connects has the connection of water inlet pipe, the other end to have outlet pipe, and sterilizer cylinder 61 inner chamber roof fills
Having the many ultraviolet germicidal lamps 62 arranged along its arc, the intracavity bottom of sterilizer cylinder 61 is provided with and enters from it
Multiple water fenders 63 that mouth is intervally arranged to outlet, the height of water fender is gradually lowered to outlet from described import.
Water-mineralizing device includes outer case 51, outer case 51 1 upper lateral part equipped with the going out of direct drinking water pot 3
Water inlet pipe, opposite side bottom that water pipe connects are provided with outlet pipe, and the middle and lower part of outer case 51 inner chamber is equipped with interval
Plate 52, space bar 52 is densely covered with permeable hole, the cavity of the top of space bar 52 built with mineralization ball 53,
The top of outer case 51 is provided with the feeding port 55 for loading and change mineralization ball 53, and outer case 51 is positioned at
Equipped with intercepting net 54 at the interior connection end of water inlet pipe and outlet pipe.
As it is shown in fig. 7, user terminal water supply installation 6 includes being socketed on the supply channel of direct drinking pipe network 5
Water supply water pipe, the water outlet end of water supply water pipe is equipped with reducer union, equipped with water supply hose in reducer union,
The end of water supply hose, equipped with faucet, described water supply water pipe props up equipped with the bypass connected with water return pipeline 7
Road, arranges user's water meter between bypass branch and reducer union, it is simple to user's water metering.
Above-mentioned all pipelines all use PP-R antibacterial pipe to make, this kind of antibacterial pipe can potent antibacterial, antibacterial, and
And effect is lasting, self-cleaning in pipe can be kept again, thus effectively prevent water degradation.
The above is the specific constructive form of the present invention, and the present invention is not restricted to the described embodiments, at this
For technical field personnel, based on the equivalent variations of concrete structure in the present invention and part replacement all at this
In bright protection domain.
Claims (10)
1. a piped direct-drinking water high-quality water system, including the feed pipe (1) being connected with municipal administration water pipe, supplies
Being sequentially arranged with Water supplying filtering device (2) on water pipe, Water supplying filtering device is provided with straight drink by water pipe connection in being had
The direct drinking water pot (3) of water water-level gauge (31), direct drinking water pot (3) is by direct drinking pipe network (5) even
It is connected to terminal drinking water water supply installation (106), Water supplying filtering device (2) is also associated with waste water reclamation tank (4),
The upper connection of Water supplying filtering device (2) has feed water filtration valve (12), it is characterized in that: described feed water filtration fills
Putting, between direct drinking water pot (3), pipeline is provided with ultraviolet sterilizer, direct drinking water pot (3) goes out
Water pipe connects water-mineralizing device (5), and direct drinking pipe network is also associated with water return pipeline (7), return pipe
Reprocessing device equipped with backwater on road (7), the water side of water return pipeline (7) is connected to direct drinking water pot (3)
On；Described waste water reclamation tank (4) is connected by waste water reclamation pipe has wastewater filtering device, on waste water reclamation pipe
Connect and have waste water feed pump (13), the outlet pipe of wastewater filtering device connects in having and be provided with secondary water-supply liquid level
The secondary water-supply tank (9) of meter (91), the upper connection of described feed pipe (1) has make-up pipe (8), make-up water
Equipped with the outlet pipe of supply feed water valve (11), make-up pipe (8) and secondary water-supply tank (9) on pipe (8)
There are wash water pipe network (109), described feed water filtration valve (12), direct drinking water level in parallel and common connection
Meter (31), waste water feed pump (13), secondary water-supply liquidometer (91) and supply feed water valve (11) are all
By PLC control.
2. piped direct-drinking water high-quality water system as claimed in claim 1, is characterized in that: described supplied water
Quartz filter (21) that filter device includes being sequentially connected in series after going on feed pipe (1) by pipeline,
Active carbon filter (22), resin demineralizer (23) and RO film filter (24).
3. piped direct-drinking water high-quality water system as claimed in claim 2, is characterized in that: described quartz sand
Equipped with three-way valve, threeway on filter (21), active carbon filter (22) and resin demineralizer (23)
Valve connects built with ordering about in three-way valve the conversion that wherein two branch roads connect and electrically connect with PLC
Open up pass (17), three-way valve continued equipped with the time electrically connecting control conversion ON switch with PLC
Electrical equipment (18), equipped with backwash water pipe (15) on described feed pipe (1), the upper dress of backwash water pipe (15)
Having backwash pump (16), backwash water pipe (15) is connected with a branch road of three three-way valves respectively,
It is connected on pipeline between described resin demineralizer (23) and RO film filter (24) and has RO film to close valve closing,
The water outlet branch road of three three-way valves connects jointly backwash return pipe (26), backwash return pipe (26)
End be connected with described waste water reclamation tank (4).
4. piped direct-drinking water high-quality water system as claimed in claim 3, is characterized in that: described quartz sand
Filter (21), active carbon filter (22) and resin demineralizer (23) are made up of filtering tank respectively, mistake
Filter tank includes the tank body (2-1) built with medium, the bottom of tank body (2-1) be bolted with end socket (2-2),
Top seal connect have feeding door (2-5), described three-way valve be sealedly connected on tank body top open part and
Connecting on it has inner extending end to stretch into the entrance water pipe (2-3) of tank base, and three-way valve is provided with and feed pipe
(1) branch road that the branch road connected connects with backwash water pipe (15), three-way valve is additionally provided with and tank body
The backwater branch road of inner space, there is infiltration case (2-4) in the inner extending end portion of described entrance water pipe (2-3).
5. piped direct-drinking water high-quality water system as claimed in claim 4, is characterized in that: described infiltration cover
Shell (2-4) includes that top seal is connected to the shroud body entering the inner extending end of water pipe, lower bottom part is closed, cover
The annularly-distributed permeable joints having multiple tracks axially to arrange in strip along it of shell body, the width of described permeable joints is from introversive
Taper into outward.
6. the piped direct-drinking water high-quality water system as according to any one of claim 1-5, is characterized in that:
Backwater reprocessing device includes impurity peculiar odor treatment device (81), the graded filter being sequentially connected in series by pipeline
And backwater ultraviolet sterilizer (83) (82).
7. the piped direct-drinking water high-quality water system as according to any one of claim 1-5, is characterized in that:
Described wastewater filtering device includes the waste water quartz being sequentially connected in series after going on waste water reclamation pipe by pipeline
Sand filter (41), waste water active carbon filter (42) and waste water sophisticated processor (43).
8. piped direct-drinking water high-quality water system as claimed in claim 7, is characterized in that: described waste water stone
Sand filter (41) and waste water active carbon filter (42) are respectively provided with waste water three-way valve, waste water three
Logical valve is built with ordering about in waste water three-way valve what wherein two branch roads were connected and electrically connected with PLC
Waste water permutator, equipped with electrically connecting the waste water controlling waste water permutator with PLC on three-way valve
The time relay, equipped with waste water backwash tube (44) on described feed pipe (1), waste water backwash tube (44)
On equipped with waste water backwash pump (45), waste water backwash tube (44) respectively with one of three three-way valves
Branch road connects, and the pipeline between described waste water sophisticated processor (43) and secondary water-supply tank (9) is connected and has
Waste water closes valve closing, and the water outlet branch road of three waste water three-way valves connects jointly waste water flushing return pipe (46),
The end of waste water flushing return pipe (46) is connected with described waste water reclamation tank (13).
9. piped direct-drinking water high-quality water system as claimed in claim 7, is characterized in that: described ultraviolet
Sterilizer includes the sterilizer cylinder (61) being axially horizontally disposed with and cross section is rounded, sterilizer cylinder (61)
One end connect have water inlet pipe, the other end connect have outlet pipe, sterilizer cylinder (61) inner chamber roof equipped with
The many ultraviolet germicidal lamps (62) arranged along its arc, the intracavity bottom of sterilizer cylinder (61) is provided with certainly
Multiple water fenders (63) that its import is intervally arranged to outlet, the height of water fender from described import to outlet by
Gradually reduce.
10. piped direct-drinking water high-quality water system as claimed in claim 1, is characterized in that: described water quality ore deposit
Gasifying device includes outer case (51), outer case (51) upper lateral part equipped with the going out of direct drinking water pot (3)
Water pipe connect water inlet pipe, opposite side bottom be provided with outlet pipe, the middle and lower part of outer case (51) inner chamber equipped with
Space bar (52), space bar (52) is densely covered with permeable hole, and the cavity of the top of space bar (52) is built-in
Mineralization ball (53), the top of outer case (51) is had to be provided with the filler for loading and change mineralization ball (53)
Mouth (55), outer case (51) is positioned at the connection end of water inlet pipe and outlet pipe equipped with intercepting net (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610368042.XA CN106007117A (en) | 2016-05-27 | 2016-05-27 | High-quality water supply system of piped direct drinking water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610368042.XA CN106007117A (en) | 2016-05-27 | 2016-05-27 | High-quality water supply system of piped direct drinking water |
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| Publication Number | Publication Date |
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| CN106007117A true CN106007117A (en) | 2016-10-12 |
Family
ID=57092205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610368042.XA Pending CN106007117A (en) | 2016-05-27 | 2016-05-27 | High-quality water supply system of piped direct drinking water |
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| Country | Link |
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| CN (1) | CN106007117A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107043187A (en) * | 2017-05-05 | 2017-08-15 | 谭振光 | The natural excessively stream sterile purification device of natural mineral water production waste water reuse |
| CN108331086A (en) * | 2018-04-27 | 2018-07-27 | 天津宏捷安装工程有限公司 | A kind of steady-flow tank with automatic cleaning function |
| CN112112217A (en) * | 2020-10-16 | 2020-12-22 | 上海熊猫机械(集团)有限公司 | High-quality drinking water supply system |
| CN114314965A (en) * | 2021-12-23 | 2022-04-12 | 上海创新给水设备制造(集团)有限公司 | Integrated dual-water-supply direct drinking water equipment |
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| CN112112217A (en) * | 2020-10-16 | 2020-12-22 | 上海熊猫机械(集团)有限公司 | High-quality drinking water supply system |
| CN114314965A (en) * | 2021-12-23 | 2022-04-12 | 上海创新给水设备制造(集团)有限公司 | Integrated dual-water-supply direct drinking water equipment |
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Application publication date: 20161012 |