CN104746558A - Pipe network supercharged energy-saving water supply device - Google Patents
Pipe network supercharged energy-saving water supply device Download PDFInfo
- Publication number
- CN104746558A CN104746558A CN201310736236.7A CN201310736236A CN104746558A CN 104746558 A CN104746558 A CN 104746558A CN 201310736236 A CN201310736236 A CN 201310736236A CN 104746558 A CN104746558 A CN 104746558A
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- CN
- China
- Prior art keywords
- water
- pressure
- pipe network
- steady
- saving
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- 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.)
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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
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons, valves, in the pipe systems
- E03B7/078—Combined units with different devices; Arrangement of different devices with respect to each other
Abstract
The invention discloses a pipe network supercharged energy-saving water supply device which mainly consists of a negative pressure eliminator, a flow stabilization tank, a water sterilizer, water pumps, a flow meter, an air pressure water tank, a control cabinet and a liquid crystal touch screen. The control cabinet is used for detecting the water level of the flow stabilization tank, the pressure of a water suction header pipe, the pressure of a water outlet header pipe and water using amount and meanwhile controlling automatic start and stop, frequency conversion, switching and number increase or decrease of the water pumps, two to four water pumps are connected in parallel and can be subjected frequency conversion control, and the liquid crystal touch screen is used for intelligent operation and man-computer friendly conversation. The pipe network supercharged energy-saving water supply device has the advantages that the pipe network supercharged energy-saving water supply device can be directly connected to a tap water pipe network for supercharged water supply, can fully utilize the pressure of the tap water pipe network to achieve energy saving, adopts constant pressure of a tail end water using point to avoid unnecessary lift waste of small-flow water and further achieves energy-saving effect; in addition, the pipe network supercharged energy-saving water supply devices is complete in protection functions, small in occupied area and high in intelligent control degree, enables the quality of supplied water to meet the sanitary requirement and therefore has good application prospect and social and economic benefits.
Description
Technical field
The present invention relates to secondary water-supply technical field, specifically a kind of pipe network pressurizing energy-saving water supply equipment.
Background technology
Along with the raising of social development and people's living standard, secondary water-supply energy-saving and environmental protection and intelligent shape are in order to a new developing direction.Water pump is directly connected in series water supply and eliminates pond, water tank, avoids the water pollution arranging pond, water tank, and tap water pipe network pressure can be utilized energy-conservation, thus extremely society's favor.But it is all adopt constant pressure water supply mode that water pump is directly connected in series water supply great majority, there is the waste of unnecessary lift, can not reach optimum energy-saving effect in low discharge water supply volume.
Summary of the invention
The object of the present invention is to provide the pipe network pressurizing energy-saving water supply equipment that a kind of variable quantity and pressure controls and intelligence degree is high.
The technical solution adopted for the present invention to solve the technical problems is: pipe network pressurizing energy-saving water supply equipment is primarily of negative pressure canceller, steady-flow tank, water sterilizer, water pump, flow meter, auto-pneumatic cylinder, switch board and liquid crystal touch screen composition, steady-flow tank water inlet is connected with tap water water inlet pipe, tap water water inlet pipe is provided with strainer, backflow preventer is equiped with after strainer, negative pressure canceller is installed on steady-flow tank, non-negative pressure method of water supply is realized for coordinating steady-flow tank, steady-flow tank is also provided with vacuum table, water level controller is provided with in steady-flow tank, for detecting the water level in steady-flow tank, hydrous water level controller is arranged on bottom steady-flow tank and is provided with hydraulic control mouth for wiring, conveniently inspection and maintenance, is also provided with drain valve in the bottom of steady-flow tank, and steady-flow tank water outlet passes through water suction house steward water pump to outfall sewer, water suction house steward is equiped with pressure detecting table and water sterilizer, and outfall sewer is provided with auto-pneumatic cylinder, pressure controller and pressure detecting table, between water suction house steward and outfall sewer, walk around water pump and be provided with bypass pipe, bypass pipe is provided with flap valve, and outfall sewer connects user's pipe network to end water spot through flow meter, is equiped with pressure detecting table for Isobarically Control, the water level controller in steady-flow tank at end water spot place, the pressure detecting table of water suction house steward, water sterilizer, water pump, the pressure controller of outfall sewer and pressure detecting table, flow meter, the pressure detecting table at end water spot place is connected to switch board by cable respectively, and switch board is also connected with liquid crystal touch screen, and described switch board is for detecting steady-flow tank water level, water suction manifold pressure, outfall sewer pressure and use discharge, control water pump automatic start-stop simultaneously, frequency conversion, switch and number of units increase and decrease, described water pump is 2 ~ 4 parallel connections and all can implements variable frequency control, described flow meter is for detecting the use discharge of supply mains, described auto-pneumatic cylinder is for eliminating water hammer and regulating output when low discharge is shut down energy-conservation, described pressure controller be used for the pressure detecting table of outfall sewer or the pressure detecting table at end water spot place is malfunctioning and switch board breaks down cause outfall sewer pressure to exceed the limit value of setting time, water pump dead electricity stoppage protection can be made automatically, described cable comprises optical cable, described liquid crystal touch screen is used for intellectualized operation and man-machine close friend's dialogue.
Operating principle of the present invention is, first tap water enters steady-flow tank through tap water water inlet pipe, air in steady-flow tank is discharged by negative pressure canceller, be full of after water until steady-flow tank, negative pressure canceller is closed automatically, steady-flow tank is made to be in totally-enclosed barotropic state, water pump absorb water manifold pressure higher than setting open pump pressure time automatic startup optimization, and carry out variable quantity and pressure water supply according to the constant voltage value of end water spot place setting, when the constant voltage value that the manifold pressure that absorbs water sets with water spot place higher than end, water pump is shut down and is carried out resting state, now by bypass pipe to user's pipe network water supply, when water level decreasing in steady-flow tank, negative pressure canceller is automatically opened and is filled into air, to destroy the vacuum in steady-flow tank, eliminate negative pressure, now steady-flow tank plays and regulates the effect of inflow, when water level controller detects the lowest water level of the water level in steady-flow tank lower than setting, and water pump stoppage protection, in steady-flow tank water level rise to full water and negative pressure canceller close and water suction manifold pressure higher than setting open pump pressure time, water pump restarts and returns to normal water supply state.
The invention has the beneficial effects as follows; the present invention can directly be concatenated into tap water pipe network pressurized water supply; tap water pipe network pressure can be made full use of energy-conservation; and adopt end water spot constant voltage to avoid the unnecessary lift waste of low discharge water, reach further energy-saving effect, defencive function of the present invention is complete simultaneously; take up an area little; high intelligent control degree is high, and water supply quality meets hygienic requirements, thus has good application prospect and economic results in society.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention.
In figure, 1, tap water water inlet pipe, 2, strainer, 3, backflow preventer, 4, vacuum table, 5, negative pressure canceller, 6, water level controller, 7, steady-flow tank, 8, drain valve, 9, absorb water house steward, and 10, hydraulic control mouth, 11, pressure detecting table, 12, water sterilizer, 13, water pump, 14, bypass pipe, 15, flap valve, 16, outfall sewer, 17, flow meter, 18, auto-pneumatic cylinder, 19, pressure controller, 20, pressure detecting table, 21, cable, 22, switch board, 23, liquid crystal touch screen, 24, pressure detecting table, 25, end water spot.
Detailed description of the invention
With regard to accompanying drawing 1, pipe network pressurizing energy-saving water supply equipment of the present invention is described in detail below below.
As shown in Figure 1, pipe network pressurizing energy-saving water supply equipment of the present invention is primarily of negative pressure canceller 5, steady-flow tank 7, water sterilizer 12, water pump 13, flow meter 17, auto-pneumatic cylinder 18, switch board 22 and liquid crystal touch screen 23 form, steady-flow tank 7 water inlet is connected with tap water water inlet pipe 1, tap water water inlet pipe 1 is provided with strainer 2, backflow preventer 3 is equiped with after strainer 2, negative pressure canceller 5 is installed on steady-flow tank 7, non-negative pressure method of water supply is realized for coordinating steady-flow tank 7, steady-flow tank 7 is also provided with vacuum table 4, water level controller 6 is provided with in steady-flow tank 7, for detecting the water level in steady-flow tank 7, hydrous water level controller 6 is arranged on bottom steady-flow tank 7 and is provided with hydraulic control mouth 10 for wiring, conveniently inspection and maintenance, drain valve 8 is also provided with in the bottom of steady-flow tank 7, steady-flow tank 7 water outlet arrives outfall sewer 16 by water suction house steward 9 water pump 13, water suction house steward 9 is equiped with pressure detecting table 11 and water sterilizer 12, outfall sewer 16 is provided with auto-pneumatic cylinder 18, pressure controller 19 and pressure detecting table 20, between water suction house steward 9 and outfall sewer 16, walk around water pump 13 and be provided with bypass pipe 14, bypass pipe 14 is provided with flap valve 15, outfall sewer 16 connects user's pipe network to end water spot 25 through flow meter 17, pressure detecting table 24 is equiped with for Isobarically Control at end water spot 25 place, water level controller 6 in steady-flow tank 7, the pressure detecting table 11 of water suction house steward 9, water sterilizer 12, water pump 13, the pressure controller 19 of outfall sewer 16 and pressure detecting table 20, flow meter 17, the pressure detecting table 24 at end water spot 25 place is connected to switch board 22 by cable 21 respectively, switch board 22 is also connected with liquid crystal touch screen 23, described switch board 22 is for detecting steady-flow tank 7 water level, water suction house steward 9 pressure, outfall sewer 16 pressure and use discharge, control water pump 13 automatic start-stop simultaneously, frequency conversion, switch and number of units increase and decrease, described water pump 13 is 2 ~ 4 parallel connections and all can implements variable frequency control, described flow meter 17 is for detecting the use discharge of supply mains 16, described auto-pneumatic cylinder 18 is for eliminating water hammer and regulating output when low discharge is shut down energy-conservation, described pressure controller 19 for the pressure detecting table 20 of outfall sewer 16 or the pressure detecting table 24 at end water spot 25 place is malfunctioning and switch board 22 breaks down cause outfall sewer 16 pressure to exceed the limit value of setting time, water pump 13 dead electricity stoppage protection can be made automatically, described cable 21 comprises optical cable, described liquid crystal touch screen 23 is for intellectualized operation and man-machine close friend's dialogue.
Operating principle of the present invention is, first tap water enters steady-flow tank 7 through tap water water inlet pipe 1, air in steady-flow tank 7 is discharged by negative pressure canceller 5, after steady-flow tank 7 is full of water, negative pressure canceller 5 is closed automatically, steady-flow tank 7 is made to be in totally-enclosed barotropic state, water pump 13 absorb water house steward 9 pressure higher than setting open pump pressure time automatic startup optimization, and carry out variable quantity and pressure water supply according to the constant voltage value of end water spot 25 place setting, when the constant voltage value that house steward 9 pressure that absorbs water sets with water spot 25 place higher than end, water pump 13 is shut down and is carried out resting state, now by bypass pipe 14 to user's pipe network water supply, when water level decreasing in steady-flow tank 7, negative pressure canceller 5 is automatically opened and is filled into air, to destroy the vacuum in steady-flow tank 7, eliminate negative pressure, now steady-flow tank 7 plays the effect regulating inflow, when water level controller 6 detects lowest water level lower than setting of water level in steady-flow tank 7, water pump 13 stoppage protection, in steady-flow tank 7 water level rise to full water and negative pressure canceller 5 close and absorb water house steward 9 pressure higher than setting open pump pressure time, water pump 13 restarts and returns to normal water supply state.
Claims (3)
1. a pipe network pressurizing energy-saving water supply equipment is primarily of negative pressure canceller, steady-flow tank, water sterilizer, water pump, flow meter, auto-pneumatic cylinder, switch board and liquid crystal touch screen composition, negative pressure canceller is installed on steady-flow tank, water level controller is provided with in steady-flow tank, steady-flow tank water outlet passes through water suction house steward water pump to outfall sewer, water suction house steward is equiped with pressure detecting table and water sterilizer, outfall sewer is provided with auto-pneumatic cylinder, pressure controller and pressure detecting table, outfall sewer connects user's pipe network to end water spot through flow meter, pressure detecting table is equiped with for Isobarically Control at end water spot place.
2. pipe network pressurizing energy-saving water supply equipment according to claim 1, it is characterized in that, the pressure detecting table at the pressure controller of the water level controller in steady-flow tank, the water suction pressure detecting table of house steward, water sterilizer, water pump, outfall sewer and pressure detecting table, flow meter, end water spot place is connected to switch board by cable respectively, and switch board is also connected with liquid crystal touch screen.
3. pipe network pressurizing energy-saving water supply equipment according to claim 2, is characterized in that, described cable comprises optical cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310736236.7A CN104746558A (en) | 2013-12-29 | 2013-12-29 | Pipe network supercharged energy-saving water supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310736236.7A CN104746558A (en) | 2013-12-29 | 2013-12-29 | Pipe network supercharged energy-saving water supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104746558A true CN104746558A (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310736236.7A Pending CN104746558A (en) | 2013-12-29 | 2013-12-29 | Pipe network supercharged energy-saving water supply device |
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| CN (1) | CN104746558A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107724466A (en) * | 2017-10-16 | 2018-02-23 | 贺州市瑞程科技有限公司 | A kind of corrosion resistant secondary water-supply equipment |
| CN113006200A (en) * | 2021-03-11 | 2021-06-22 | 安徽皖水水务发展有限公司 | Water hammer eliminating system for secondary water supply |
-
2013
- 2013-12-29 CN CN201310736236.7A patent/CN104746558A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107724466A (en) * | 2017-10-16 | 2018-02-23 | 贺州市瑞程科技有限公司 | A kind of corrosion resistant secondary water-supply equipment |
| CN113006200A (en) * | 2021-03-11 | 2021-06-22 | 安徽皖水水务发展有限公司 | Water hammer eliminating system for secondary water supply |
| CN113006200B (en) * | 2021-03-11 | 2022-04-01 | 安徽皖水水务发展有限公司 | Water hammer eliminating system for secondary water supply |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150701 |
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| WD01 | Invention patent application deemed withdrawn after publication |