CN107268718A - A kind of efficient energy-saving full-automatic backwashes non-negative pressure water-supply installation - Google Patents
A kind of efficient energy-saving full-automatic backwashes non-negative pressure water-supply installation Download PDFInfo
- Publication number
- CN107268718A CN107268718A CN201710697814.9A CN201710697814A CN107268718A CN 107268718 A CN107268718 A CN 107268718A CN 201710697814 A CN201710697814 A CN 201710697814A CN 107268718 A CN107268718 A CN 107268718A
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- CN
- China
- Prior art keywords
- water
- negative pressure
- steady
- automatic
- efficient energy
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 76
- 238000004140 cleaning Methods 0.000 claims abstract description 21
- 239000008399 tap water Substances 0.000 claims abstract description 9
- 235000020679 tap water Nutrition 0.000 claims abstract description 9
- 230000008676 import Effects 0.000 claims abstract description 5
- 238000011010 flushing procedure Methods 0.000 claims description 9
- 210000000476 body water Anatomy 0.000 claims description 2
- 239000008400 supply water Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- DNTFEAHNXKUSKQ-RFZPGFLSSA-N (1r,2r)-2-aminocyclopentane-1-sulfonic acid Chemical compound N[C@@H]1CCC[C@H]1S(O)(=O)=O DNTFEAHNXKUSKQ-RFZPGFLSSA-N 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/04—Domestic or like local pipe systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B5/00—Use of pumping plants or installations; Layouts thereof
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/075—Arrangement of devices for control of pressure or flow rate
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Bathtubs, Showers, And Their Attachments (AREA)
Abstract
Non-negative pressure water-supply installation is backwashed the present invention relates to a kind of efficient energy-saving full-automatic, it belongs to supply equipment field.It mainly includes bearing, steady-flow tank, booster water pump, accumulator, switch board are provided with above the bearing, the top of the steady-flow tank taps into supply mains provided with tap water pipe network, the port of export that negative pressure canceller connected water inlet electrically-controlled valve control with pressure gauge, entrance point；The drainpipe of draining electrically-controlled valve control was connected in one end of the water inlet manifold；The entrance point of the booster water pump taps into supply mains, the port of export and connected by check-valves and valve above outfall sewer, the outfall sewer provided with pressure gauge；Bypass pipe is connected between the water inlet manifold and outfall sewer；The accumulator entery and delivery port connected the outfall sewer of electrically-controlled valve connection, provided with the cleaning device being made up of endless tube, branch pipe, shower nozzle in the steady-flow tank, the water side connection of the cleaning device import and backwash pump, the backwash pump water inlet end connects tap water pipe network.
Description
Technical field
Non-negative pressure water-supply installation is backwashed the present invention relates to a kind of efficient energy-saving full-automatic, it belongs to supply equipment field.
Background technology
As high buildings and large mansions are more and more, the use of secondary water-supply equipment is more and more extensive.At present, it is known to be supplied without negative pressure
Wetting system, although the pressure of municipal tap water can be made full use of, but exist in the case of user is dry, in order to tie up
Hold the pressure of pipe network, water pump can not termination of pumping, the waste that electric energy is meaningless is caused, while also there is precipitation in steady-flow tank has dirt
Mud, it is not easy to clear up, so that the pollution to running water is caused, the problem of influence resident is healthy.
The content of the invention
The present invention backwashes non-negative pressure method of water supply for deficiency present in above-mentioned technology there is provided a kind of efficient energy-saving full-automatic
Equipment.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of efficient energy-saving full-automatic backwash is supplied without negative pressure
Be provided with steady-flow tank, booster water pump, accumulator, switch board above wetting system, including bearing, the bearing, the steady-flow tank it is upper
Side is provided with negative pressure canceller and pressure gauge, and tap water pipe network, the port of export that entrance point connected water inlet electrically-controlled valve control tap into water
House steward；The drainpipe of draining electrically-controlled valve control was connected in one end of the water inlet manifold；The entrance point of the booster water pump connects
Water inlet manifold, the port of export are connected by check-valves and valve and are provided with pressure gauge above outfall sewer, the outfall sewer；It is described enter
Bypass pipe is connected between supply mains and outfall sewer；The accumulator entery and delivery port is connected with outfall sewer by electrically-controlled valve,
Provided with the cleaning device being made up of endless tube, branch pipe, shower nozzle in the steady-flow tank, the cleaning device import and backwash pump
Water side is connected, and the backwash pump water inlet end connects tap water pipe network.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention during water supply, when exist user without
During water, the pressure of pipe network can be maintained, periodically the precipitation in steady-flow tank is voluntarily rinsed, the dirt of running water is not resulted in
Dye, is realized when user is without water or water consumption very little, pump trip, while electric energy can be saved, is not resulted in meaningless
Waste.
On the basis of above-mentioned technical proposal, the present invention can also do following improvement.
Further, the endless tube radial section is rectangle or square, and three are respectively equipped with the inner surface of endless tube and two sides
Branch shower nozzle.
Beneficial effect using above-mentioned further scheme is：Steady-flow tank is allowd to obtain sufficiently cleaning very much.
Further, the shower nozzle of the endless tube inner surface and radial section be into 30 ° of angles, the shower nozzles of two sides respectively with both sides
Face is into 30 ° of angles.
Beneficial effect using above-mentioned further scheme is：The presence of shower nozzle setting angle causes the current that shower nozzle sprays to keep away
Exempt to interfere with each other.
Further, the cleaning device can set quantity according to the size of steady-flow tank.
Beneficial effect using above-mentioned further scheme is：The quantity of adjustable cleaning device, more facilitates.
Further, the negative pressure canceller is arranged on steady-flow tank by flange.
Beneficial effect using above-mentioned further scheme is：Flange connection disassembling is convenient, and intensity is high, good airproof performance.
Further, the booster water pump, which is connected through a screw thread, is fixed on bearing.
Beneficial effect using above-mentioned further scheme is：Threaded connection is that one kind is removably fixedly connected, structure letter
Singly, connection is reliable, be convenient to mount and dismount.
Further, the draining electrically-controlled valve is in normally off, is then automatically opened up when being rinsed to steady-flow tank inner chamber,
By the flushing water discharge in tank body, flushing finishes draining electrically-controlled valve and then closed automatically.
Beneficial effect using above-mentioned further scheme is：Operation is easier, can according to equipment it is different the need for it is automatic
Regulation, saves electric energy.
Further, the switch board can realize automatic water-supply, auto-flushing, autostop pressurize.
Beneficial effect using above-mentioned further scheme is：Equipment operation can be made more to facilitate, stronger, pressurize work is automated
With easily realization.
Further, when user is without water or water consumption very little, the booster water pump is out of service, and the accumulator is use
Family pipe network pressurize or water supply.
Beneficial effect using above-mentioned further scheme is：The effect for saving electric energy can be reached, is stopped in booster water pump
During operation, accumulator can ensure the normal pressure for just commonly using water and maintenance pipe network of user.
Brief description of the drawings
Fig. 1 is front view of the invention.
Fig. 2 is top view of the invention.
Fig. 3 is the front view of cleaning device.
Fig. 4 is the left view of cleaning device.
Fig. 5 is structural representation of the invention.
In figure, 1, bearing；2nd, booster water pump；3rd, backwash pump；4th, cleaning device；5th, drainpipe；6th, draining is automatically controlled
Valve；7th, steady-flow tank；8th, water inlet electrically-controlled valve；9th, switch board；10th, bypass pipe；11st, negative pressure canceller；12nd, accumulator；13rd, intake total
Pipe；14th, outfall sewer；15th, electrically-controlled valve；16th, endless tube；17th, branch pipe；18th, shower nozzle；19th, pressure gauge.
Embodiment
The principle and feature of the present invention are described below in conjunction with accompanying drawing, the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
A kind of efficient energy-saving full-automatic backwashes non-negative pressure water-supply installation, including bearing 1, and the top of bearing 1 is provided with steady
Flow tank 7, booster water pump 2, accumulator 12, switch board 9, the top of the steady-flow tank 7 provided with negative pressure canceller 11 and pressure gauge 19,
Tap water pipe network, the port of export that entrance point connected the water inlet control of electrically-controlled valve 8 tap into supply mains 13；The one of the water inlet manifold 13
The drainpipe 5 that termination is controlled by draining electrically-controlled valve 6；The entrance point of the booster water pump 2 taps into supply mains 13, the port of export and led to
Check-valves and valve connection outfall sewer 14 are crossed, the top of outfall sewer 14 is provided with pressure gauge 19；The He of water inlet manifold 13
Bypass pipe 10 is connected between outfall sewer 14；The water outlet that the entery and delivery port of accumulator 12 connected the connection of electrically-controlled valve 15 is total
Provided with the cleaning device 4 being made up of endless tube 16, branch pipe 17, shower nozzle 18, the import of cleaning device 4 in pipe 14, the steady-flow tank 7
It is connected with the water side of backwash pump 3, the water inlet end of backwash pump 3 connects tap water pipe network.
The present invention is when making, and the radial section of endless tube 16 is rectangle or square, inner surface and both sides in endless tube 16
Face is respectively equipped with 3 shower nozzles 18；The shower nozzle 18 of the inner surface of endless tube 16 and radial section are into 30 ° of angles, the shower nozzle of two sides
18 respectively with two sides into 30 ° of angles；The cleaning device 4 can set quantity according to the size of steady-flow tank 7；The negative pressure is eliminated
Device 11 is arranged on steady-flow tank 7 by flange；The booster water pump 2, which is connected through a screw thread, to be fixed on bearing 1；The draining electricity
Control valve 6 and be in normally off, then automatically opened up when being rinsed to the inner chamber of steady-flow tank 7, the flushing water in tank body is discharged, punching
Wash the then automatic closing of complete draining electrically-controlled valve 6；The switch board 9 can realize automatic water-supply, auto-flushing, autostop pressurize mesh
's；When user is without water or water consumption very little, the booster water pump 2 is out of service, and the accumulator 12 is protected for user's pipe network
Pressure supplies water.
The present invention operation principle be：During normal water supply, the water inlet electrically-controlled valve 8 of the water inlet of steady-flow tank 7 is shown in a fully open operation,
Draining electrically-controlled valve 6 on drainpipe 5 is closed；Equipment is supplied water, a portion water under high pressure enters accumulator
12 is standby, and when to cleaning week, under the control of switch board 9, the water inlet electrically-controlled valve 8 of tank body water inlet is closed automatically,
And the electrically-controlled valve 15 closed successively on the intake-outlet of accumulator 12, stop booster water pump 2 and run；Carried out when to the inner chamber of steady-flow tank 7
During cleaning, the draining control valve 6 on drainpipe 5 is then opened, starts backwash pump 3, the import of the cleaned device 4 of water under high pressure
Into cleaning device 4, by shower nozzle 18, because the presence of shower nozzle setting angle causes the current that shower nozzle sprays are avoided mutually relevant
Relate to, comprehensive cleaning can be carried out to tank inner chamber, after cleaning is finished, the draining electrically-controlled valve 6 on drainpipe 5 is automatically opened up,
Flushing water in tank body is discharged to outside tank body, now draining electrically-controlled valve 6 is closed automatically, backwash pump 3, startup booster water pump 2
Close successively；After said procedure terminates, the electrically-controlled valve 15 at the intake-outlet of accumulator 12 is opened, now equipment is again in normal
The state of water supply；When equipment detects user without water or water consumption very little, booster water pump 2 is out of service, now accumulation of energy
Device 12 carries out pressurize water supply to user's pipe network, when ductwork pressure is reduced to setting value, then starts booster water pump 2 and is supplied water.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (9)
1. a kind of efficient energy-saving full-automatic backwashes non-negative pressure water-supply installation, including bearing（1）, the bearing（1）Top is provided with
Steady-flow tank（7）, booster water pump（2）, accumulator（12）, switch board（9）, the steady-flow tank（7）Top be provided with negative pressure canceller
（11）And pressure gauge（19）, entrance point connected water inlet electrically-controlled valve（8）Tap water pipe network, the port of export of control tap into supply mains
（13）；The water inlet manifold（13）One end connected draining electrically-controlled valve（6）The drainpipe of control（5）；It is characterized in that：It is described
Booster water pump（2）Entrance point tap into supply mains（13）, the port of export passes through check-valves and valve and connects outfall sewer（14）, institute
State outfall sewer（14）Top is provided with pressure gauge（19）；The water inlet manifold（13）And outfall sewer（14）Between be connected with bypass
Pipe（10）；The accumulator（12）Entery and delivery port passes through electrically-controlled valve（15）It is connected with outfall sewer（14）, the steady-flow tank（7）
It is interior to be provided with by endless tube（16）, branch pipe（17）, shower nozzle（18）The cleaning device of composition（4）, the cleaning device（4）Import and recoil
Wash water pump（3）Water side connection, the backwash pump（3）Water inlet end connects tap water pipe network.
2. efficient energy-saving full-automatic according to claim 1 backwashes non-negative pressure water-supply installation, it is characterised in that：The ring
Pipe（16）Radial section is rectangle or square, in endless tube（16）Inner surface and two sides be respectively equipped with three shower nozzles（18）.
3. efficient energy-saving full-automatic according to claim 1 or 2 backwashes non-negative pressure water-supply installation, it is characterised in that：Institute
State endless tube（16）The shower nozzle of inner surface（18）With radial section into 30 ° of angles, the shower nozzle of two sides（18）Respectively with two sides into
30 ° of angles.
4. efficient energy-saving full-automatic according to claim 1 backwashes non-negative pressure water-supply installation, it is characterised in that：It is described clear
Cleaning device（4）Can be according to steady-flow tank（7）Size set quantity.
5. efficient energy-saving full-automatic according to claim 1 backwashes non-negative pressure water-supply installation, it is characterised in that：It is described negative
Press arrester（11）Steady-flow tank is arranged on by flange（7）On.
6. efficient energy-saving full-automatic according to claim 1 backwashes non-negative pressure water-supply installation, it is characterised in that：It is described to increase
Water pump（2）It is connected through a screw thread and is fixed on bearing（1）On.
7. the efficient energy-saving full-automatic backwash non-negative pressure water-supply installation according to claim 1 or 6, it is characterised in that：
When user is without water or water consumption very little, the booster water pump（2）It is out of service, the accumulator（12）For user's pipe network pressurize
Or supply water.
8. efficient energy-saving full-automatic according to claim 1 backwashes non-negative pressure water-supply installation, it is characterised in that：The row
Water electrically-controlled valve（6）In normally off, when to steady-flow tank（7）Then automatically opened up when inner chamber is rinsed, by the flushing in tank body
Water is discharged, and flushing finishes draining electrically-controlled valve（6）It is then automatic to close.
9. efficient energy-saving full-automatic according to claim 1 backwashes non-negative pressure water-supply installation, it is characterised in that：The control
Cabinet processed（9）Automatic water-supply, auto-flushing, autostop pressurize can be achieved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710697814.9A CN107268718A (en) | 2017-08-15 | 2017-08-15 | A kind of efficient energy-saving full-automatic backwashes non-negative pressure water-supply installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710697814.9A CN107268718A (en) | 2017-08-15 | 2017-08-15 | A kind of efficient energy-saving full-automatic backwashes non-negative pressure water-supply installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107268718A true CN107268718A (en) | 2017-10-20 |
Family
ID=60079925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710697814.9A Pending CN107268718A (en) | 2017-08-15 | 2017-08-15 | A kind of efficient energy-saving full-automatic backwashes non-negative pressure water-supply installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107268718A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN116084508A (en) * | 2023-02-24 | 2023-05-09 | 浙江南源智慧水务有限公司 | Low-carbon energy-saving secondary water supply equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204456297U (en) * | 2014-12-25 | 2015-07-08 | 江苏水智乐自动化设备有限公司 | A kind of water supply high-low pressure compensation equipment with automatic cleaning function |
| CN204491727U (en) * | 2014-12-01 | 2015-07-22 | 长沙奔宇机电科技有限公司 | Be convenient to the box laminating water supply equipment water tank cleaned |
| WO2015183962A1 (en) * | 2014-05-27 | 2015-12-03 | John C. Kupferle Foundry Company | Self-maintaining automatic flushing valve with internal freeze protection |
| CN205296298U (en) * | 2015-12-30 | 2016-06-08 | 杭州埃梯梯泵业有限公司 | Automatically cleaning pot -type does not have negative pressure water supply equipment |
-
2017
- 2017-08-15 CN CN201710697814.9A patent/CN107268718A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015183962A1 (en) * | 2014-05-27 | 2015-12-03 | John C. Kupferle Foundry Company | Self-maintaining automatic flushing valve with internal freeze protection |
| CN204491727U (en) * | 2014-12-01 | 2015-07-22 | 长沙奔宇机电科技有限公司 | Be convenient to the box laminating water supply equipment water tank cleaned |
| CN204456297U (en) * | 2014-12-25 | 2015-07-08 | 江苏水智乐自动化设备有限公司 | A kind of water supply high-low pressure compensation equipment with automatic cleaning function |
| CN205296298U (en) * | 2015-12-30 | 2016-06-08 | 杭州埃梯梯泵业有限公司 | Automatically cleaning pot -type does not have negative pressure water supply equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN116084508A (en) * | 2023-02-24 | 2023-05-09 | 浙江南源智慧水务有限公司 | Low-carbon energy-saving secondary water supply equipment |
| CN116084508B (en) * | 2023-02-24 | 2023-11-21 | 南源智慧水务有限公司 | Low-carbon energy-saving secondary water supply equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171020 |