CN206267220U - A kind of non-negative pressure unitized water system - Google Patents
A kind of non-negative pressure unitized water system Download PDFInfo
- Publication number
- CN206267220U CN206267220U CN201620990023.6U CN201620990023U CN206267220U CN 206267220 U CN206267220 U CN 206267220U CN 201620990023 U CN201620990023 U CN 201620990023U CN 206267220 U CN206267220 U CN 206267220U
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- China
- Prior art keywords
- water
- user
- supply
- negative pressure
- tank
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Abstract
The utility model is related to a kind of non-negative pressure unitized water system, including groundwater supply pipeline, user's water supply network supply channel, user's water service pipe road；User's water supply network supply channel includes resource of water supply, is connected on user's water service pipe road by bypass line；Wherein groundwater supply pipeline includes well, and underground water is transported into purifying water process water tank by suction pump, is connected on bypass line by three-way connection A；Steady-flow tank is also connected with by three-way connection B between purifying water process water tank and three-way connection A, the discharge ends of steady-flow tank connect through intermediate duct group and are connected on user's water service pipe road；User's water service pipe road is responsible for including user with water.
Description
Technical field
The utility model is related to a kind of non-negative pressure unitized water system, belongs to and uses water piping system field.
Background technology
Slightly from far-off regions at some, particularly public supply mains build not enough, urban water supply than relatively limited region,
Typically can be by way of using underground water or other auxiliary water supplies alleviating the deficiency of urban water supply.
But above-mentioned water supply mechanism still has the deficiency of many so far：
Drinking-water aspect：The water resource of rural area mainly has underground water and surface water；With industrial expansion, China is a lot
Rural area has dysdipsia and contaminated drinking water problem serious.At present, even if phreatic water will also need water process, and have one
The water system for covering environmental protection and energy saving just can guarantee that the safety of rural potable water.
Water supply aspect：In general, underground water can be supplied by modes such as well, spring, and foregoing supplier
Formula is transported to intermediate water tank typically by suction pump, carries out user's water supply, it requires that suction pump will be always maintained at Working mould
Formula, the load for suction pump is larger, it is easy to is damaged and causes the damage of suction pump.
Utility model content
The technical problems to be solved in the utility model is：Overcome the shortcomings of the aspect such as drinking-water, water supply in the prior art, there is provided
A kind of non-negative pressure unitized water system.
The utility model solves the technical scheme that its technical problem used：
A kind of non-negative pressure unitized water system, including groundwater supply pipeline, user's water supply network supply channel, user's water service pipe
Road；
User's water supply network supply channel includes resource of water supply, and resource of water supply is connected to user's water by bypass line
On pipeline；
Wherein groundwater supply pipeline includes well, and be transported to underground water at a Water warfare by a suction pump by well
Reason water tank, purifying water process water tank is connected on bypass line by a three-way connection A；
A steady-flow tank is also connected with by three-way connection B between the purifying water process water tank and three-way connection A, surely
The water inlet end for flowing tank is connected on three-way connection, and discharge ends connect through an intermediate duct group and are connected to user's water service pipe road
On；
The user's water service pipe road includes that user is responsible for water, and array is connected to the user terminal that user is responsible for water
Feed water inlet.
Used as further innovation of the present utility model, the purifying water process water tank is MBR film water treatment boxes, in the water
Check-valves A of the non-return direction towards suction pump is provided between purified treatment water tank and suction pump.
As further innovation of the present utility model, an auxiliary pressurized water inlet is additionally provided with the steady-flow tank,
A supply-water pump is provided with the auxiliary pressurized water inlet.
Used as further innovation of the present utility model, the intermediate duct group includes two groups of eccentric reducers being arranged in parallel
Pipeline and Concentric Reducers pipeline, delivery pump A is provided with the eccentric reducer pipeline, in the Concentric Reducers pipeline
On be provided with delivery pump B, the delivery pump A, delivery pump B are connected on switch board.
As further innovation of the present utility model, correspondence intermediate duct group link position and bypass are responsible for water described
An auto-pneumatic cylinder is also associated with line segments between pipeline link position.
As further innovation of the present utility model, a backflow preventer is also associated with resource of water supply.
As further innovation of the present utility model, valve, filter and rubber are also associated with the resource of water supply
Connecting hose, the rubber soft joint is arranged between filter and pressure sensor A.
As further innovation of the present utility model, one is also associated between purifying water process water tank and three-way connection B
Adjutage.
The beneficial effects of the utility model are：
1st, energy-conservation：Equipment is directly concatenated with tap water pipe network, and supercharging is laminated on the original pressure-based of pipe network, is made full use of
The pressure of city planting ductwork.
2nd, environmental protection：The totally-enclosed operation of equipment, not with air contact, foreign matters enter pipe network system, water contact flow passage
Divide and be food-grade stainless steel material, it is ensured that the good water quality of drinking water.
3rd, reduce investment outlay：Save occupation area of equipment；Cistern or water tank need not be built, a large number of civil engineering is saved and is thrown
Money, make use of the pressure of tap water pipe network, laminate supercharging, save electric energy.Totally-enclosed conduit running, it is to avoid run, drip, leak
Etc. the loss of water resource.
4th, it is stable：System design takes into full account peak period water demand, it is ensured that continual and steady to supply water, real to realize
Water supply free of discontinuities.Using unique design concept, even if also can guarantee that low area user supplies water when having a power failure.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is water system schematic diagram of the present utility model；
Fig. 2 is the schematic diagram of transition water tank.
Figure includes：1st, well；2nd, butterfly valve；3rd, filter；4th, rubber soft joint；5th, backflow preventer；6th, pressure gauge；7、
Pressure sensor A；8th, check-valves；9th, MBR film waters treatment box；10th, air cleaning unit；11st, ball float；12nd, stainless steel water tank；
13rd, supply-water pump；14th, negative pressure canceller；15th, liquid level sensor；16th, steady-flow tank；17th, frequency-conversion control cabinet；18th, user uses water master
Pipe；19th, eccentric reducer；20th, Concentric Reducers；21st, sterilization interface；22nd, auto-pneumatic cylinder；23rd, bypass line；24th, ultraviolet
Sterilizer.
Specific embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Basic structure of the present utility model is only illustrated in a schematic way, therefore it only shows the composition relevant with the utility model.
As shown in Figure 1 and 2, the utility model is a kind of non-negative pressure unitized water system, including groundwater supply pipeline, user
Water supply network supply channel, user's water service pipe road；
The water system also includes a control system；
User's water supply network supply channel includes resource of water supply, and resource of water supply is connected to user and uses by bypass line 23
In water lines, the resource of water supply towards be connected with turn on the direction of bypass line 23 butterfly valve 2, filter 3, rubber soft joint,
An auxiliary Sterilizing water tank is connected with backflow preventer 5, pressure gauge 6, transition water tank transitional water case, entering for Sterilizing water tank is aided in
Transport pump is provided with water and water outlet, the auxiliary Sterilizing water tank includes a stainless steel water tank 12, in stainless steel water tank 12
Inside be provided with a ball float 11, the top of the stainless steel water tank 12 be provided with a ultraviolet ray disinfector 24, it is described not
The exhaust outlet of rust reinforced plastic water container 12 is additionally provided with an air cleaning unit 10；
Wherein groundwater supply pipeline includes well 1, and underground water is transported to a MBR film by well 1 by a suction pump
Water treatment case 9, MBR film waters treatment box 9 is connected on bypass line 23 by a three-way connection A, in the purifying water process
Check-valves 8A of the non-return direction towards suction pump is provided between water tank and suction pump；
A steady-flow tank 16 is also connected with by three-way connection B between the purifying water process water tank and three-way connection A,
The water inlet end of steady-flow tank 16 is connected on three-way connection, and discharge ends connect through an intermediate duct group and are connected to user's water service pipe
Lu Shang, is provided with a negative pressure canceller 14 on the steady-flow tank 16, and an auxiliary is additionally provided with the steady-flow tank 16
Pressurization water inlet, is provided with a supply-water pump 13 on the auxiliary pressurized water inlet；
The user's water service pipe road includes that user is responsible for 18 with water, and array is connected to the use that user is responsible on 18 with water
Family end feed water inlet, in the pipeline being responsible between correspondence intermediate duct group link position and the link position of bypass line 23 with water
An auto-pneumatic cylinder 22 is also associated with section, a sterilization is additionally provided between the intermediate duct group and user terminal feed water inlet
Interface 21；
Control system includes the following electronic device being connected on frequency-conversion control cabinet 17 respectively：Installed in resource of water supply position
For monitoring the pressure sensor A7 of resource of water supply pressure of supply water, on steady-flow tank 16 for monitoring the moisture storage capacity of steady-flow tank 16
Liquid level sensor 15, installed in the pressure sensor B for monitoring user's end pressure being responsible for water, pressure sensor A7
Between transition water tank and pressure gauge 6；
The intermediate duct group includes two groups of pipelines of eccentric reducer 19 being arranged in parallel and the pipeline of Concentric Reducers 20,
Delivery pump A is provided with the pipeline of the eccentric reducer 19, delivery pump B, institute are provided with the pipeline of the Concentric Reducers 20
Delivery pump A, delivery pump B is stated to be connected on switch board；
Valve, filter 3 and rubber soft joint are also associated with the resource of water supply, the rubber soft joint is arranged on
Between filter 3 and pressure sensor A7；
An adjutage is also associated between purifying water process water tank and three-way connection B.
Ductwork pressure is detected by the industrial control microcomputer in frequency-conversion control cabinet 17, the frequency of frequency converter is adjusted with negative pressure force feedback
Rate.First according to actual conditions setting water spot operating pressure, detect outlet pipe actual pressure and be compared with setting pressure,
If actual pressure is higher than setting pressure, frequency converter frequency is reduced, otherwise raise frequency converter frequency.Industrial control microcomputer is detected at any time
Ductwork pressure, quickly, governing speed is also instantaneous completion to calculating speed.Ductwork pressure is set to remain at setting numerically.
In addition, all-sealed structure and negative pressure feedback suppression system allow original equipment and running water directly to concatenate, because
The principle of stacking of pump work, allows equipment to make full use of the original pressure of running water, increased frequency control water work
Energy-conservation point.When from water pressure deficiency, when pressure is declined, this equipment is by the inspection in vacuum suppresser and steady flow compensator
The vacuum and water level signal surveyed in device collection steady flow compensator, by microcomputer control vacuum suppresser and steady flow compensator
Special device action, suppress negative pressure and produce, it is ensured that this equipment does not produce any influence to urban pipe network.
With above-mentioned according to desirable embodiment of the present utility model as enlightenment, by above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this utility model technological thought completely.This reality
The content on specification is not limited to new technical scope, it is necessary to its technology is determined according to right
Property scope.
Claims (8)
1. a kind of non-negative pressure unitized water system, it is characterized in that：Including groundwater supply pipeline, user's water supply network supply channel, use
Family water lines；
User's water supply network supply channel includes resource of water supply, and resource of water supply is connected to user's water service pipe road by bypass line
On；
Wherein groundwater supply pipeline includes well, and underground water is transported to a purifying water process water by well by a suction pump
Case, purifying water process water tank is connected on bypass line by a three-way connection A；
A steady-flow tank, steady-flow tank are also connected with by three-way connection B between the purifying water process water tank and three-way connection A
Water inlet end be connected on three-way connection, discharge ends connect through an intermediate duct group and are connected on user's water service pipe road；
The user's water service pipe road includes that user is responsible for water, and array is connected to user and is supplied water with the user terminal that water is responsible for
Mouthful.
2. a kind of non-negative pressure unitized water system as claimed in claim 1, it is characterized in that：The purifying water process water tank is
MBR film water treatment boxes, are provided with non-return of the non-return direction towards suction pump between the purifying water process water tank and suction pump
Valve A.
3. a kind of non-negative pressure unitized water system as claimed in claim 1, it is characterized in that：It is additionally provided with the steady-flow tank
One auxiliary pressurized water inlet, is provided with a supply-water pump on the auxiliary pressurized water inlet.
4. a kind of non-negative pressure unitized water system as claimed in claim 1, it is characterized in that：The intermediate duct group includes two groups
The eccentric reducer pipeline and Concentric Reducers pipeline being arranged in parallel, delivery pump A is provided with the eccentric reducer pipeline,
Delivery pump B is provided with the Concentric Reducers pipeline, the delivery pump A, delivery pump B are connected on switch board.
5. a kind of non-negative pressure unitized water system as claimed in claim 1, it is characterized in that：It is responsible in the middle of correspondence with water described
An auto-pneumatic cylinder is also associated with line segments between pipeline group link position and bypass line link position.
6. a kind of non-negative pressure unitized water system as claimed in claim 1, it is characterized in that：One is also associated with resource of water supply
Backflow preventer.
7. a kind of non-negative pressure unitized water system as claimed in claim 6, it is characterized in that：It is also connected with the resource of water supply
There are valve, filter and rubber soft joint, the rubber soft joint is arranged between filter and pressure sensor A.
8. a kind of non-negative pressure unitized water system as claimed in claim 1, it is characterized in that：Purifying water process water tank is connected with three
An adjutage is also associated between head B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620990023.6U CN206267220U (en) | 2016-08-31 | 2016-08-31 | A kind of non-negative pressure unitized water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620990023.6U CN206267220U (en) | 2016-08-31 | 2016-08-31 | A kind of non-negative pressure unitized water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206267220U true CN206267220U (en) | 2017-06-20 |
Family
ID=59036801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620990023.6U Expired - Fee Related CN206267220U (en) | 2016-08-31 | 2016-08-31 | A kind of non-negative pressure unitized water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206267220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110565747A (en) * | 2019-08-22 | 2019-12-13 | 上海威派格智慧水务股份有限公司 | frequency conversion pressurization water supply equipment |
-
2016
- 2016-08-31 CN CN201620990023.6U patent/CN206267220U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110565747A (en) * | 2019-08-22 | 2019-12-13 | 上海威派格智慧水务股份有限公司 | frequency conversion pressurization water supply equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20210831 |