CN104846921A - Pipe network pressure-superposed water supply device with water quality processing function - Google Patents
Pipe network pressure-superposed water supply device with water quality processing function Download PDFInfo
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- CN104846921A CN104846921A CN201410561394.8A CN201410561394A CN104846921A CN 104846921 A CN104846921 A CN 104846921A CN 201410561394 A CN201410561394 A CN 201410561394A CN 104846921 A CN104846921 A CN 104846921A
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Abstract
The invention discloses a pipe network pressure-superposed water supply device with a water quality processing function. The pipe network pressure-superposed water supply device is mainly composed of a flow stabilization tank, a non-negative-pressure controller, a water pump, a flow detecting device, a backflow prevention device, multiple control valves, active carbon filters, an expansion tank and a control cabinet; the active carbon filters are arranged before the flow stabilization tank, a tap water inlet pipe is connected with the flow stabilization tank through the active carbon filters for water inlet, and the one to four active carbon filters are arranged in parallel; the multiple control valves are arranged in the manner of matching the active carbon filters; and a bypass pipe is arranged between the tap water inlet pipe of which water bypasses the active carbon filters and goes through the backflow prevention device, and a connecting pipe which connects water outlets of the active carbon filters and the flow stabilization tank. The pipe network pressure-superposed water supply device has the beneficial effects that the tap water inlet pipe is directly connected with the active carbon filters in series so as to implement non-negative-pressure pipe network pressure-superposed water supplying, the water quality processing and improving function on secondary water supply is achieved, and the pipe network pressure-superposed water supply device saves energy and land, and is convenient to install and maintain.
Description
Technical field
The present invention relates to secondary water-supply technical field, specifically a kind of pipe network Pressure-superposed water supply equipment with water treatment function.
Background technology
Water pollution is in various degree there is in tap water in pipe conveying procedure, have because of pipeline breaking cause leak, water quality accident that pipe network crossfire, waste water injection etc. cause, have and to rise and inside pipe wall corrodes the turbidity, colourity, iron, the manganese equal size superelevation problem that cause from pipeline is sedimentary, in addition because organism in water stability is higher, chlorine residue reduce cause bacterium, coliform breeding once again etc., affect drinking water safety with healthy.Along with getting more and more of highrise building, secondary water-supply is more prevalent, current secondary water-supply is mainly used for the problem solving the water yield and hydraulic pressure deficiency, and the water quality of secondary water-supply is often only rested on to the simple process of filtration, sterilization, there is larger water quality safety hidden danger.
Summary of the invention
The object of the present invention is to provide a kind of pipe network Pressure-superposed water supply equipment with water treatment function that directly can be connected in series water supply.
The technical solution adopted for the present invention to solve the technical problems is: have the pipe network Pressure-superposed water supply equipment of water treatment function primarily of steady-flow tank, non negative pressure controller, water pump, flow detector, backflow preventer, multi-way control valve, active carbon filter, expansion drum and switch board composition, steady-flow tank is equiped with non negative pressure controller and pressure detecting table, active carbon filter was provided with before steady-flow tank, tap water water inlet pipe connects steady-flow tank water inlet after active carbon filter, pressure meter and backflow preventer was provided with before tap water water inlet pipe connects active carbon filter, flow detector is provided with before backflow preventer, strainer is provided with before flow detector, described active carbon filter is 1 ~ 4 and is arranged in parallel, multi-way control valve is provided with active carbon filter is supporting, walk around between the tube connector before the tap water water inlet pipe of active carbon filter after backflow preventer and active carbon filter water outlet enter steady-flow tank and be provided with bypass pipe, directly tap water water inlet pipe can be connected with steady-flow tank by bypass pipe and intake, active carbon filter is the physical absorption utilizing carbon leaching material, chemisorbed, oxidation, the performance adsorption such as catalytic oxidation and reduction, remove Organic substance in water, look, smell, taste, free chlorine and heavy metal, and the treatment device for water not producing secondary pollution, and there is filtering function.
Described steady-flow tank water outlet connects water pump, water pump water outlet connects outlet pipe to supplying water with water spot, expansion drum, pressure detecting table and pressure controller is equiped with at outlet pipe, outlet pipe is also provided with sample valve, the pressure detecting table of the pressure detecting table of flow detector, multi-way control valve, non negative pressure controller, steady-flow tank, water pump, outlet pipe is connected with switch board with cable respectively with pressure controller, and described switch board is used for distribution and Automated condtrol.
The invention has the beneficial effects as follows, the present invention is directly connected in series active carbon filter at tap water water inlet pipe and implements without negative pressure water distribution system flushing, has water treatment and improve function to secondary water-supply, and energy-conservation, save land, installation and maintenance also facilitate.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention.
In figure, 1, tap water water inlet pipe, 2, strainer, 3, flow detector, 4, backflow preventer, 5, pressure meter, 6, multi-way control valve, 7, active carbon filter, 8, shunt valve, 9, steady-flow tank, 10, non negative pressure controller, 11, pressure detecting table, 12, water pump, 13, outlet pipe, 14, sample valve, 15, expansion drum, 16, pressure detecting table, 17, pressure controller, 18, cable, 19, switch board, 20, use water spot.
Detailed description of the invention
With regard to accompanying drawing 1, the pipe network Pressure-superposed water supply equipment with water treatment function of the present invention is described in detail below below.
As shown in Figure 1, the pipe network Pressure-superposed water supply equipment with water treatment function of the present invention is primarily of steady-flow tank 9, non negative pressure controller 10, water pump 12, flow detector 3, backflow preventer 4, multi-way control valve 6, active carbon filter 7, expansion drum 15 and switch board 19 form, steady-flow tank 9 is equiped with non negative pressure controller 10 and pressure detecting table 11, for eliminating pipe network negative pressure, active carbon filter 7 was provided with before steady-flow tank 9, tap water water inlet pipe 1 connects steady-flow tank 9 and intakes after active carbon filter 7, pressure meter 5 and backflow preventer 4 was provided with before tap water water inlet pipe 1 connects active carbon filter 7, flow detector 3 is provided with before backflow preventer 4, strainer 2 is provided with before flow detector 3, described active carbon filter 7 is 1 ~ 4 and is arranged in parallel, multi-way control valve 6 is provided with active carbon filter 7 is supporting, walk around between tube connector that the tap water water inlet pipe 1 of active carbon filter 7 after backflow preventer 4 and active carbon filter 7 water outlet enter before steady-flow tank 9 and be provided with bypass pipe 8, directly tap water water inlet pipe 1 can be connected water inlet with steady-flow tank 9 by bypass pipe 8, active carbon filter 7 is the physical absorptions utilizing carbon leaching material, chemisorbed, oxidation, the performance adsorption such as catalytic oxidation and reduction, remove Organic substance in water, look, smell, taste, free chlorine and heavy metal, and the treatment device for water not producing secondary pollution, and there is filtering function.
Described steady-flow tank 9 water outlet connects water pump 12, water pump 12 water outlet connects outlet pipe 13 and supplies water to water spot 20, expansion drum 15, pressure detecting table 16 and pressure controller 17 is equiped with at outlet pipe 13, outlet pipe 13 is also provided with sample valve 14, the pressure detecting table 16 of the pressure detecting table 11 of flow detector 3, multi-way control valve 6, non negative pressure controller 10, steady-flow tank 9, water pump 12, outlet pipe 13 is connected with switch board 19 with cable 18 respectively with pressure controller 17, and described switch board 19 is for distribution and Automated condtrol.
Claims (4)
1. a pipe network Pressure-superposed water supply equipment with water treatment function is primarily of steady-flow tank, non negative pressure controller, water pump, flow detector, backflow preventer, multi-way control valve, active carbon filter, expansion drum and switch board composition, steady-flow tank is equiped with non negative pressure controller and pressure detecting table, it is characterized in that, active carbon filter was provided with before steady-flow tank, tap water water inlet pipe connects steady-flow tank water inlet after active carbon filter, pressure meter and backflow preventer was provided with before tap water water inlet pipe connects active carbon filter, flow detector is provided with before backflow preventer, strainer is provided with before flow detector.
2. the pipe network Pressure-superposed water supply equipment with water treatment function according to claim 1, is characterized in that, described active carbon filter is 1 ~ 4 and is arranged in parallel, and is provided with multi-way control valve with active carbon filter is supporting.
3. the pipe network Pressure-superposed water supply equipment with water treatment function according to claim 1, it is characterized in that, walk around between the tube connector before the tap water water inlet pipe of active carbon filter after backflow preventer and active carbon filter water outlet enter steady-flow tank and be provided with bypass pipe.
4. the pipe network Pressure-superposed water supply equipment with water treatment function according to claim 1, it is characterized in that, described steady-flow tank water outlet connects water pump, water pump water outlet connects outlet pipe to supplying water with water spot, be equiped with expansion drum, pressure detecting table and pressure controller at outlet pipe, outlet pipe is also provided with sample valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410561394.8A CN104846921A (en) | 2014-10-22 | 2014-10-22 | Pipe network pressure-superposed water supply device with water quality processing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410561394.8A CN104846921A (en) | 2014-10-22 | 2014-10-22 | Pipe network pressure-superposed water supply device with water quality processing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104846921A true CN104846921A (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410561394.8A Pending CN104846921A (en) | 2014-10-22 | 2014-10-22 | Pipe network pressure-superposed water supply device with water quality processing function |
Country Status (1)
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| CN (1) | CN104846921A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105672412A (en) * | 2016-01-18 | 2016-06-15 | 天津晨天自动化设备工程有限公司 | Energy-saving water supply system |
| CN105672407A (en) * | 2016-01-21 | 2016-06-15 | 江苏明纯给排水设备有限公司 | Non-negative pressure water supply system based on water quality early warning and emergency treatment |
| CN109372063A (en) * | 2018-12-14 | 2019-02-22 | 青岛润通源水务工程设备有限责任公司 | A kind of no negative pressure pipe network pressurizing current stabilization supply equipment |
| CN110565746A (en) * | 2019-09-18 | 2019-12-13 | 贵州枫叶管业有限公司 | Intermediate pipeline for sampling water supply pipe |
-
2014
- 2014-10-22 CN CN201410561394.8A patent/CN104846921A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105672412A (en) * | 2016-01-18 | 2016-06-15 | 天津晨天自动化设备工程有限公司 | Energy-saving water supply system |
| CN105672407A (en) * | 2016-01-21 | 2016-06-15 | 江苏明纯给排水设备有限公司 | Non-negative pressure water supply system based on water quality early warning and emergency treatment |
| CN109372063A (en) * | 2018-12-14 | 2019-02-22 | 青岛润通源水务工程设备有限责任公司 | A kind of no negative pressure pipe network pressurizing current stabilization supply equipment |
| CN110565746A (en) * | 2019-09-18 | 2019-12-13 | 贵州枫叶管业有限公司 | Intermediate pipeline for sampling water supply pipe |
| CN110565746B (en) * | 2019-09-18 | 2024-02-13 | 贵州枫叶管业有限公司 | Middle pipeline for sampling water supply pipe |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150819 |
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| WD01 | Invention patent application deemed withdrawn after publication |