CN104846960A - Water storage type pipe network pressure-superposed water supply equipment - Google Patents
Water storage type pipe network pressure-superposed water supply equipment Download PDFInfo
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- CN104846960A CN104846960A CN201410608781.2A CN201410608781A CN104846960A CN 104846960 A CN104846960 A CN 104846960A CN 201410608781 A CN201410608781 A CN 201410608781A CN 104846960 A CN104846960 A CN 104846960A
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Abstract
The invention discloses water storage type pipe network pressure-superposed water supply equipment. The water storage type pipe network pressure-superposed water supply equipment comprises a water supply main pump, a pneumatic water tank and a control cabinet, and further comprises a stainless steel water storage tank, an auxiliary booster pump and a water disinfector, wherein the stainless steel water storage tank is arranged in front of water supply main pumps; the water outlet of the stainless steel water storage tank is connected with a direct connecting pipe through a water tank water outlet pipe; the auxiliary booster pump is mounted on the water tank water outlet pipe; after the direct connecting pipe is connected with the water tank water outlet pipe and before the direct connecting pipe is connected with the water supply main pumps, the water disinfector is mounted on the direct connecting pipe; and a liquid level transducer is arranged in the stainless steel water storage tank. The water storage type pipe network pressure-superposed water supply equipment has the benefits that the advantages of good water supply security, simple structure, low cost and the like are achieved, water is sanitary and the energy-saving effect is excellent.
Description
Technical field
The present invention relates to secondary water-supply technical field, specifically a kind of storage-type pipe network Pressure-superposed water supply equipment.
Background technology
Along with getting more and more of highrise building, secondary water-supply is also more prevalent.Two large classes are broadly divided into: a class is for arranging pond, cistern water supply mode, another kind of for cancelling pond, water tank, adopts the mode of water distribution system flushing at China's secondary water-supply.Pond is set, cistern water supply mode can amount of the reserve water, but there is severe water pollution phenomenon, jeopardize safe drinking water; And water distribution system flushing is owing to eliminating pond, water tank, thus take up an area little, and the intake pressure of tap water pipe network can be utilized to reach energy-saving effect, but there is the problem that regulating pondage is little, water supply security is poor.
Summary of the invention
The object of the present invention is to provide that a kind of water supply security is good, the storage-type pipe network Pressure-superposed water supply equipment of energy saving in running.
The technical solution adopted for the present invention to solve the technical problems is: storage-type pipe network Pressure-superposed water supply equipment comprises water supply main pump, auto-pneumatic cylinder and switch board, also comprise stainless steel storage tank, the auxiliary pump of supercharging and water sterilizer, described water supply main pump is connected in series with tap water water inlet pipe by direct-connected pipe and intakes, and on water inlet pipe from the beginning, backflow preventer is housed, tap water water inlet pipe was also equipped with strainer before backflow preventer, the water outlet of described water supply main pump is connected on outfall sewer, it is supply water with water spot that described outfall sewer is connected with grid again, and on described outfall sewer, flow detector is housed, pressure detecting table three and described auto-pneumatic cylinder, and described flow detector is contained on the outfall sewer after described water supply main pump, walk around water supply main pump and be also provided with bypass pipe between direct-connected pipe and outfall sewer, and flap valve three is housed on bypass pipe, before described stainless steel storage tank is arranged on described water supply main pump, the water inlet of stainless steel storage tank is provided with tube connector and is connected with tap water water inlet pipe, and this water inlet pipe is connected on the tap water water inlet pipe after described backflow preventer, the tube connector of stainless steel storage tank water inlet is also provided with motor operated valve one, the water outlet of described stainless steel storage tank is connected with described direct-connected pipe by arranging radiator drain, the auxiliary pump of described supercharging is installed on radiator drain, and radiator drain after the auxiliary pump of supercharging is also equipped with flap valve one, described direct-connected pipe was equipped with flap valve two before connection radiator drain, direct-connected pipe was provided with motor operated valve two before flap valve two, described direct-connected pipe is after connection radiator drain, before water supply main pump, described water sterilizer is housed, and after described water sterilizer, direct-connected pipe before water supply main pump is provided with pressure detecting table two, in order to detect the intake pressure of water supply main pump, described tap water water inlet pipe is also provided with pressure detecting table one, in order to detect tap water intake pressure, fluid level transmitter is provided with in described stainless steel storage tank, in order to detect the water level of stainless steel storage tank, described pressure detecting table one, motor operated valve one, motor operated valve two, the auxiliary pump of supercharging, fluid level transmitter, water sterilizer, pressure detecting table two, water supply main pump, flow detector is connected with described switch board wiring separately respectively with pressure detecting table three.
Described switch board is in order to detect tap water intake pressure, stainless steel water storage tank water level, water supply main pump intake pressure, outfall sewer discharge pressure and water flow, and control the start and stop of the opening and closing of motor operated valve one and motor operated valve two, the auxiliary pump of supercharging and water sterilizer, and the start and stop of water supply main pump, frequency conversion, switching and number of units increase and decrease.
Described water supply main pump is 2 ~ 5 and is arranged in parallel, and each water supply main pump all can implement frequency control operation.
Operating principle of the present invention is, tap water water inlet pipe provides water source with stainless steel storage tank and direct-connected pipe respectively, and open or close according to motor operated valve one and motor operated valve two separately and cut off or be communicated with tap water water inlet pipe and carry out water distribution: when the water level of stainless steel storage tank reach systemic presupposition high water level point and above time, motor operated valve one cuts out, stainless steel storage tank cuts off the water distribution of tap water water inlet pipe, when the water level of stainless steel storage tank reach systemic presupposition low water stage point and following time, motor operated valve one is opened, and stainless steel storage tank is communicated with the water inlet of tap water water inlet pipe; When pressure detecting table one detects tap water intake pressure higher than the high pressure values that systemic presupposition is fixed, motor operated valve two is opened, water supply main pump directly to be fetched water pressurization by direct-connected pipe from tap water water inlet pipe, to reach energy saving water supply effect, when the low pressure values of tap water intake pressure lower than systemic presupposition being detected, it is the water distribution of water supply main pump that motor operated valve two cuts out and cut off direct-connected pipe, and the auxiliary pump of now supercharging starts automatically as water supply main pump provides setting-out source.Meanwhile; pressure detecting table three is in order to detect the discharge pressure of supply mains; and the main pump that supplies water gives frequency-changing pressure stabilizing according to the discharge pressure that pressure detecting table three detects and runs; the intake pressure detected according to pressure detecting table two is also protected it by water supply main pump automatically, facilitates realization to have water Auto Power On, anhydrous automatic shut-off function.
The invention has the beneficial effects as follows, the present invention has that water supply security is good, structure is simple, low cost and other advantages, and hygienic quality, good energy-conserving effect.
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, pressure detecting table, 5, motor operated valve one, 6, stainless steel storage tank, 7, direct-connected pipe, 8, motor operated valve two, 9, radiator drain, 10, the auxiliary pump of supercharging, 11, flap valve one, 12, flap valve two, 13, fluid level transmitter, 14, water sterilizer, 15, pressure detecting table two, 16, water supply main pump, 17, bypass pipe, 18, flap valve three, 19, outfall sewer, 20, flow detector, 21, auto-pneumatic cylinder, 22, pressure detecting table three, 23, switch board, 24, with grid, 25, use water spot.
Detailed description of the invention
With regard to accompanying drawing 1, storage-type pipe network Pressure-superposed water supply equipment of the present invention is described in detail below below.
As shown in Figure 1, storage-type pipe network Pressure-superposed water supply equipment of the present invention comprises water supply main pump 16, auto-pneumatic cylinder 21 and switch board 23, also comprise stainless steel storage tank 6, the auxiliary pump 10 of supercharging and water sterilizer 14, described water supply main pump 16 is connected in series with tap water water inlet pipe 1 by direct-connected pipe 7 and intakes, and on water inlet pipe 1 from the beginning, backflow preventer 3 is housed, tap water water inlet pipe 1 was also equipped with strainer 2 before backflow preventer 3, the water outlet of described water supply main pump 16 is connected on outfall sewer 19, it is supply water with water spot 25 that described outfall sewer 19 is connected with grid 24 again, and on described outfall sewer 19, flow detector 20 is housed, pressure detecting table three 22 and described auto-pneumatic cylinder 21, and described flow detector 20 is contained on the outfall sewer 19 after described water supply main pump 16, walk around water supply main pump 16 and be also provided with bypass pipe 17 between direct-connected pipe 7 and outfall sewer 19, and on bypass pipe 17, flap valve 3 18 is housed, before described stainless steel storage tank 6 is arranged on described water supply main pump 16, stainless steel storage tank 6 water inlet is provided with tube connector and is connected with tap water water inlet pipe 1, and this water inlet pipe is connected on the tap water water inlet pipe 1 after described backflow preventer 3, the tube connector that stainless steel storage tank 6 is intake also is provided with motor operated valve 1, the water outlet of described stainless steel storage tank 6 is connected with described direct-connected pipe 7 by arranging radiator drain 9, the auxiliary pump 10 of described supercharging is installed on radiator drain 9, and radiator drain 9 after the auxiliary pump 10 of supercharging is also equipped with flap valve 1, described direct-connected pipe 7 was equipped with flap valve 2 12 before connection radiator drain 9, direct-connected pipe 7 was provided with motor operated valve 28 before flap valve 2 12, described direct-connected pipe 7 is after connection radiator drain 9, before water supply main pump 16, described water sterilizer 14 is housed, and after described water sterilizer 14, direct-connected pipe 7 before water supply main pump 16 is provided with pressure detecting table two 15, in order to detect the intake pressure of water supply main pump 16, described tap water water inlet pipe 1 is also provided with pressure detecting table one 4, in order to detect tap water intake pressure, fluid level transmitter 13 is provided with in described stainless steel storage tank 6, in order to detect the water level of stainless steel storage tank 6, described pressure detecting table one 4, motor operated valve 1, motor operated valve 28, the auxiliary pump 10 of supercharging, fluid level transmitter 13, water sterilizer 14, pressure detecting table two 15, water supply main pump 16, flow detector 20 is connected with the wiring of described switch board 23 separately respectively with pressure detecting table three 22.
Described switch board 23 is in order to detect tap water intake pressure, stainless steel storage tank 6 water level, water supply main pump 16 intake pressure, outfall sewer 19 discharge pressure and water flow, and control the start and stop of the opening and closing of motor operated valve 1 and motor operated valve 28, the auxiliary pump 10 of supercharging and water sterilizer 14, and the start and stop of water supply main pump 16, frequency conversion, switching and number of units increase and decrease.
Described water supply main pump 16 is 2 ~ 5 and is arranged in parallel, and each water supply main pump 16 all can implement frequency control operation.
Operating principle of the present invention is, tap water water inlet pipe 1 provides water source with stainless steel storage tank 6 and direct-connected pipe 7 respectively, and open or close according to motor operated valve 1 and motor operated valve 28 separately and cut off or be communicated with tap water water inlet pipe 1 and carry out water distribution: when the water level of stainless steel storage tank 6 reach systemic presupposition high water level point and above time, motor operated valve 1 cuts out, stainless steel storage tank 6 cuts off tap water water inlet pipe 1 water distribution, when the water level of stainless steel storage tank 6 reach systemic presupposition low water stage point and following time, motor operated valve 1 is opened, stainless steel storage tank 6 is communicated with tap water water inlet pipe 1 and intakes, when pressure detecting table one 4 detects tap water intake pressure higher than the high pressure values that systemic presupposition is fixed, motor operated valve 28 is opened, water supply main pump 16 directly to be fetched water pressurization by direct-connected pipe 7 from tap water water inlet pipe 1, to reach energy saving water supply effect, when the low pressure values of tap water intake pressure lower than systemic presupposition being detected, motor operated valve 28 cuts out and cuts off direct-connected pipe 7 for water supply main pump 16 water distribution, and the auxiliary pump 10 of now supercharging starts automatically provides setting-out source for water supply main pump 16.Meanwhile; pressure detecting table three 22 is in order to detect the discharge pressure of supply mains 19; and the main pump 16 that supplies water gives frequency-changing pressure stabilizing according to the discharge pressure that pressure detecting table three 22 detects and runs; the intake pressure detected according to pressure detecting table two 15 is also protected it by water supply main pump 16 automatically, facilitates realization to have water Auto Power On, anhydrous automatic shut-off function.
Claims (3)
1. a storage-type pipe network Pressure-superposed water supply equipment comprises water supply main pump, auto-pneumatic cylinder and switch board, described water supply main pump is connected in series with tap water water inlet pipe by direct-connected pipe and intakes, the water outlet of described water supply main pump is connected on outfall sewer, it is supply water with water spot that described outfall sewer is connected with grid again, and on described outfall sewer, flow detector is housed, pressure detecting table three and described auto-pneumatic cylinder, it is characterized in that, also comprise stainless steel storage tank, the auxiliary pump of supercharging and water sterilizer, before described stainless steel storage tank is arranged on described water supply main pump, the water inlet of stainless steel storage tank is provided with tube connector and is connected with tap water water inlet pipe, and this water inlet pipe is connected on the tap water water inlet pipe after described backflow preventer, the tube connector of stainless steel storage tank water inlet is also provided with motor operated valve one, the water outlet of described stainless steel storage tank is connected with described direct-connected pipe by arranging radiator drain, the auxiliary pump of described supercharging is installed on radiator drain, and radiator drain after the auxiliary pump of supercharging is also equipped with flap valve one, described direct-connected pipe was equipped with flap valve two before connection radiator drain, direct-connected pipe was provided with motor operated valve two before flap valve two, described direct-connected pipe is after connection radiator drain, before water supply main pump, described water sterilizer is housed, and after described water sterilizer, direct-connected pipe before water supply main pump is provided with pressure detecting table two, described tap water water inlet pipe is also provided with pressure detecting table one, fluid level transmitter is provided with in described stainless steel storage tank.
2. storage-type pipe network Pressure-superposed water supply equipment according to claim 1, it is characterized in that, described flow detector is contained on the outfall sewer after described water supply main pump, walks around water supply main pump and be also provided with bypass pipe between direct-connected pipe and outfall sewer, and flap valve three is housed on bypass pipe.
3. storage-type pipe network Pressure-superposed water supply equipment according to claim 1, is characterized in that, water inlet pipe is from the beginning equipped with backflow preventer, and tap water water inlet pipe was also equipped with strainer before backflow preventer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410608781.2A CN104846960A (en) | 2014-11-04 | 2014-11-04 | Water storage type pipe network pressure-superposed water supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410608781.2A CN104846960A (en) | 2014-11-04 | 2014-11-04 | Water storage type pipe network pressure-superposed water supply equipment |
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| CN104846960A true CN104846960A (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410608781.2A Pending CN104846960A (en) | 2014-11-04 | 2014-11-04 | Water storage type pipe network pressure-superposed water supply equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105369848A (en) * | 2015-11-17 | 2016-03-02 | 安徽舜禹水务实业有限公司 | Novel settable peak-shifting water supply system |
| CN105464171A (en) * | 2016-01-04 | 2016-04-06 | 安徽舜禹水务股份有限公司 | Intelligent peak staggering capacity regulating security water supply system |
| CN111705872A (en) * | 2020-07-23 | 2020-09-25 | 无锡汇田水务科技有限公司 | Box type non-negative pressure water supply equipment |
| CN111997144A (en) * | 2020-08-26 | 2020-11-27 | 蒋介中 | Outdoor integral intelligent pipe network pressure-superposed water supply equipment |
-
2014
- 2014-11-04 CN CN201410608781.2A patent/CN104846960A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105369848A (en) * | 2015-11-17 | 2016-03-02 | 安徽舜禹水务实业有限公司 | Novel settable peak-shifting water supply system |
| CN105464171A (en) * | 2016-01-04 | 2016-04-06 | 安徽舜禹水务股份有限公司 | Intelligent peak staggering capacity regulating security water supply system |
| CN111705872A (en) * | 2020-07-23 | 2020-09-25 | 无锡汇田水务科技有限公司 | Box type non-negative pressure water supply equipment |
| CN111997144A (en) * | 2020-08-26 | 2020-11-27 | 蒋介中 | Outdoor integral intelligent pipe network pressure-superposed water supply equipment |
| CN111997144B (en) * | 2020-08-26 | 2021-09-21 | 无锡康宇水处理设备有限公司 | Outdoor integral intelligent pipe network pressure-superposed water supply equipment |
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Application publication date: 20150819 |
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| WD01 | Invention patent application deemed withdrawn after publication |