CN212427331U - Jet flow auxiliary water-overlapping pressurization system with purification function - Google Patents
Jet flow auxiliary water-overlapping pressurization system with purification function Download PDFInfo
- Publication number
- CN212427331U CN212427331U CN202020666771.5U CN202020666771U CN212427331U CN 212427331 U CN212427331 U CN 212427331U CN 202020666771 U CN202020666771 U CN 202020666771U CN 212427331 U CN212427331 U CN 212427331U
- Authority
- CN
- China
- Prior art keywords
- water
- water supply
- electromagnetic valve
- pipeline electromagnetic
- ultrafiltration membrane
- 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.)
- Expired - Fee Related
Links
- 238000000746 purification Methods 0.000 title claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 178
- 239000012528 membrane Substances 0.000 claims abstract description 33
- 238000000108 ultra-filtration Methods 0.000 claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- 238000011001 backwashing Methods 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 7
- 230000006866 deterioration Effects 0.000 abstract description 2
- 239000008399 tap water Substances 0.000 abstract description 2
- 235000020679 tap water Nutrition 0.000 abstract description 2
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
A jet assisted cascade supercharging system with purification capability, comprising: the system comprises a municipal water supply pipe, an ultrafiltration membrane component, a water tank, a pressurized water supply pump set, a water supply vertical pipe, a PLC control cabinet and an ultrafiltration membrane component, wherein the ultrafiltration membrane component comprises an ultrafiltration membrane filter, a water inlet pipeline electromagnetic valve, a water production pipeline electromagnetic valve, a back flush pipeline electromagnetic valve, a water drain pipe and a bypass pipeline electromagnetic valve; the water inlet end of the pressurizing water supply pump is sequentially provided with a second pressure sensor and a double-water-source switching device, the water supply branch is provided with three ejectors and three pressurizing water pumps, and the water outlet end of the pressurizing water supply pump is sequentially provided with a third pressure sensor. The utility model introduces the ultrafiltration membrane component, thereby ensuring the water supply safety and inhibiting the scaling of the water tank; the PLC control cabinet changes the pressure and flow of inlet and outlet water, the double-water-source switching device and the jet device coordinate water supply, the original pressure of a tap water pipe network is superposed, and the energy is saved remarkably; when the water storage detention time of the water tank is long and deterioration is possibly caused, the water supply quantity of the water tank can be increased through the double water source switching device, and water body rotation is realized.
Description
Technical Field
The utility model relates to a secondary water supply field, in particular to secondary water supply monitored control system.
Background
The traditional water tank pipe network pressure-superposed water supply system is difficult to supplement according to the water inlet and outlet pressure and the flow change difference, so as to realize energy conservation; meanwhile, the water tank is easy to scale, and the maintenance requirement of a secondary water supply system is high.
SUMMERY OF THE UTILITY MODEL
The purpose of the present invention is to solve at least one of the technical drawbacks.
Therefore, an object of the utility model is to provide a supplementary pressure boost system that folds of efflux with purification performance, include: a municipal water supply pipe, an ultrafiltration membrane component, a water tank, a pressurization water supply pump set, a water supply vertical pipe and a PLC control cabinet;
the municipal water supply pipe is sequentially provided with a first pressure sensor and a flow control valve along the water inlet direction;
the ultrafiltration membrane component comprises an ultrafiltration membrane filter, a water inlet pipeline electromagnetic valve, a water production pipeline electromagnetic valve, a backwashing pipeline electromagnetic valve, a drain pipe, a bypass pipeline electromagnetic valve and a flowmeter;
the municipal water supply pipe, the water inlet pipeline electromagnetic valve, the ultrafiltration membrane filter, the water production pipeline electromagnetic valve and the flowmeter are sequentially connected and used for purifying municipal water supply;
the municipal water supply pipe, the backwashing pipeline electromagnetic valve, the ultrafiltration membrane filter and the drain pipe are sequentially connected and used for backwashing and cleaning after the ultrafiltration membrane filter is used for scaling for a long time;
the municipal water supply pipe and the bypass pipeline electromagnetic valve are sequentially connected and used for directly supplying water by the municipal water supply pipe when the ultrafiltration membrane filter is maintained;
the water tank is provided with a ball float valve and a liquid level meter;
the water outlet of the ultrafiltration membrane component is connected with the ball float valve and is used for supplying water to the water tank;
the water inlet end of the pressurization water supply pump is sequentially provided with a second pressure sensor and a double water source switching device;
the pressurizing water supply branch of the pressurizing water supply pump set is provided with three ejectors and three pressurizing water pumps;
the water outlet end of the pressurization water supply pump set is sequentially provided with a third pressure sensor;
the water outlet end of the ultrafiltration membrane component is connected with the water inlets of the three ejectors connected in parallel, the water absorbing end of each ejector is connected with the bottom pipeline of the water tank, the water outlet of each ejector is connected with the booster water pump pipeline, and the three booster water pumps are connected in parallel through the water outlet end pipelines and used for supplying water to an entrance pipe network by utilizing the water pressure of a municipal pipe network in combination with the water tank compensation so as to relieve the water supply pressure of the municipal pipe network in the peak period;
the pressurizing water supply pump set is connected with the water supply vertical pipe;
the PLC control cabinet is respectively connected with the first pressure sensor, the flow control valve, the water inlet pipeline electromagnetic valve, the water production pipeline electromagnetic valve, the flow meter, the back flushing pipeline electromagnetic valve, the bypass pipeline electromagnetic valve, the liquid level meter, the booster water pump and the third pressure sensor so as to realize the automatic control of secondary water supply.
The utility model has the advantages and positive effects that: an ultrafiltration membrane component is introduced to ensure the safety of water supply and inhibit the scaling of a water tank; the PLC control cabinet changes the pressure and flow of inlet and outlet water, the double-water-source switching device and the jet device coordinate water supply, the original pressure of a tap water pipe network is superposed, and the energy is saved remarkably; when the water storage detention time of the water tank is long and deterioration is possibly caused, the water supply quantity of the water tank can be increased through the double water source switching device, and water body rotation is realized.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic diagram of the jet-assisted water-stacking pressurization system with a purification function of the present invention.
In the figure, 1 is a municipal water supply pipe, 11 is a first pressure sensor, 12 is a flow control valve, 2 is an ultrafiltration membrane assembly, 21 is an ultrafiltration membrane filter, 22 is a water inlet pipeline electromagnetic valve, 23 is a water production pipeline electromagnetic valve, 24 is a backwashing pipeline electromagnetic valve, 25 is a water drain pipe, 26 is a bypass pipeline electromagnetic valve, 27 is a flow meter, 3 is a water tank, 31 is a ball float valve, 32 is a liquid level meter, 4 is a pressurization water supply pump set, 41 is a second pressure sensor, 42 is a double water source switching device, 43 is an ejector, 44 is a pressurization water pump, 45 is a third pressure sensor, 5 is a water supply vertical pipe, and 6 is a PLC control cabinet.
Detailed Description
The present invention will now be described in more detail with reference to the accompanying drawings, in which preferred embodiments of the invention are shown, it being understood that those skilled in the art may modify the invention herein described while still achieving the beneficial results of the invention. Accordingly, the following description should be construed as broadly as possible to those skilled in the art and not as limiting the invention.
As shown in fig. 1, a jet flow assisted water-stacking pressurization system with a purification function comprises a municipal water supply pipe 1, an ultrafiltration membrane assembly 2, a water tank 3, a pressurization water supply pump set 4, a water supply vertical pipe 5 and a PLC control cabinet 6;
the municipal water supply pipe 1 is sequentially provided with a first pressure sensor 11 and a flow control valve 12 along the water inlet direction;
the ultrafiltration membrane component 2 comprises an ultrafiltration membrane filter 21, a water inlet pipeline electromagnetic valve 22, a water production pipeline electromagnetic valve 23, a backwashing pipeline electromagnetic valve 24, a drain pipe 25, a bypass pipeline electromagnetic valve 26 and a flowmeter 27;
the municipal water supply pipe 1, the water inlet pipeline electromagnetic valve 22, the ultrafiltration membrane filter 21, the water production pipeline electromagnetic valve 23 and the flowmeter 27 are sequentially connected and used for purifying municipal water supply;
the municipal water supply pipe 1, the backwashing pipeline electromagnetic valve 24, the ultrafiltration membrane filter 21 and the drain pipe 25 are sequentially connected and used for backwashing and cleaning after the ultrafiltration membrane filter 21 is used for scaling for a long time;
the municipal water supply pipe 1 and the bypass pipeline electromagnetic valve 26 are sequentially connected and used for directly supplying water from the municipal water supply pipe 1 when the ultrafiltration membrane filter 21 is maintained;
the water tank 3 is provided with a ball float valve 31 and a liquid level meter 32;
the water outlet of the ultrafiltration membrane component 2 is connected with a ball float valve 31 and is used for supplying water to the water tank 3;
the water inlet end of the pressurization water supply pump unit 4 is sequentially provided with a second pressure sensor 41 and a double water source switching device 42;
the pressurizing water supply branch of the pressurizing water supply pump set 4 is provided with three ejectors 43 and three pressurizing water pumps 44;
the water outlet end of the pressurizing water supply pump group 4 is sequentially provided with a third pressure sensor 45;
the water outlet end of the ultrafiltration membrane component 2 is connected with the parallel water inlets of the three ejectors 43, the water absorbing end of each ejector 43 is connected with the bottom pipeline of the water tank 3, the water outlet of each ejector 43 is connected with the booster water pump 44, and the water outlet end of each three booster water pumps 44 are connected in parallel through pipelines and used for supplying water to an entrance pipe network by utilizing the water pressure of the municipal pipe network in combination with the water tank compensation so as to relieve the water supply pressure of the municipal pipe network in the;
the pressurizing water supply pump set 4 is connected with a water supply vertical pipe 5;
the PLC control cabinet 6 is respectively connected with a first pressure sensor 11, a flow control valve 12, a water inlet pipeline electromagnetic valve 22, a water production pipeline electromagnetic valve 23, a back flushing pipeline electromagnetic valve 24, a bypass pipeline electromagnetic valve 26, a flow meter 27, a liquid level meter 32, a booster water pump 44 and a third pressure sensor 45 so as to realize the automatic control of secondary water supply.
The present invention has been described in detail with reference to the embodiments, but the present invention is only a preferred embodiment, and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (1)
1. The utility model provides a supplementary water pressure boost system that folds of efflux with purification performance which characterized in that includes: the device comprises a municipal water supply pipe (1), an ultrafiltration membrane component (2), a water tank (3), a pressurization water supply pump set (4), a water supply vertical pipe (5) and a PLC control cabinet (6);
the municipal water supply pipe (1) is sequentially provided with a first pressure sensor (11) and a flow control valve (12) along the water inlet direction;
the ultrafiltration membrane component (2) comprises an ultrafiltration membrane filter (21), a water inlet pipeline electromagnetic valve (22), a water production pipeline electromagnetic valve (23), a back flush pipeline electromagnetic valve (24), a drain pipe (25), a bypass pipeline electromagnetic valve (26) and a flowmeter (27);
the municipal water supply pipe (1), the water inlet pipeline electromagnetic valve (22), the ultrafiltration membrane filter (21), the water production pipeline electromagnetic valve (23) and the flowmeter (27) are connected in sequence;
the municipal water supply pipe (1), the backwashing pipeline electromagnetic valve (24), the ultrafiltration membrane filter (21) and the drain pipe (25) are sequentially connected;
the municipal water supply pipe (1) and the bypass pipeline electromagnetic valve (26) are sequentially connected;
the water tank (3) is provided with a ball float valve (31) and a liquid level meter (32);
the water outlet of the ultrafiltration membrane component (2) is connected with the ball float valve (31);
the water inlet end of the pressurization water supply pump set (4) is sequentially provided with a second pressure sensor (41) and a double water source switching device (42);
the pressurizing water supply branch of the pressurizing water supply pump set (4) is provided with three ejectors (43) and three pressurizing water pumps (44);
the water outlet end of the pressurization water supply pump group (4) is sequentially provided with a third pressure sensor (45);
the water outlet end of the ultrafiltration membrane component (2) is connected with the water inlets of the three ejectors (43) which are connected in parallel, the water absorbing end of each ejector (43) is connected with the bottom pipeline of the water tank (3), the water outlet of each ejector (43) is connected with the booster water pump (44) through a pipeline, and the water outlet ends of the three booster water pumps (44) are connected in parallel through pipelines;
the pressurization water supply pump set (4) is connected with the water supply vertical pipe (5);
the PLC control cabinet (6) is respectively connected with the first pressure sensor (11), the flow control valve (12), the water inlet pipeline electromagnetic valve (22), the water production pipeline electromagnetic valve (23), the back washing pipeline electromagnetic valve (24), the bypass pipeline electromagnetic valve (26), the liquid level meter (32), the booster water pump (44) and the third pressure sensor (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020666771.5U CN212427331U (en) | 2020-04-27 | 2020-04-27 | Jet flow auxiliary water-overlapping pressurization system with purification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020666771.5U CN212427331U (en) | 2020-04-27 | 2020-04-27 | Jet flow auxiliary water-overlapping pressurization system with purification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212427331U true CN212427331U (en) | 2021-01-29 |
Family
ID=74294591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020666771.5U Expired - Fee Related CN212427331U (en) | 2020-04-27 | 2020-04-27 | Jet flow auxiliary water-overlapping pressurization system with purification function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212427331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114522945A (en) * | 2022-01-25 | 2022-05-24 | 中韩杜科泵业(湖州)有限公司 | Automatic cleaning system for water tank |
-
2020
- 2020-04-27 CN CN202020666771.5U patent/CN212427331U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114522945A (en) * | 2022-01-25 | 2022-05-24 | 中韩杜科泵业(湖州)有限公司 | Automatic cleaning system for water tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101885523B (en) | Water-saving reverse osmosis water purifier | |
| CN201686569U (en) | Energy-saving pure water machine | |
| CN212427331U (en) | Jet flow auxiliary water-overlapping pressurization system with purification function | |
| CN201762185U (en) | Water-saving reverse osmosis water purifier | |
| CN208899572U (en) | Box type negative-pressure-free supply equipment | |
| CN201280443Y (en) | Industrial water pretreatment equipment of convertor station | |
| CN203498132U (en) | Battery cell separated type water purifier | |
| CN212224069U (en) | Box-type pressure-superposed water supply system with purification function | |
| CN202962281U (en) | Flushing system for reverse osmosis membrane assembly in water purification machine | |
| CN205222837U (en) | Electroless water purification system | |
| CN105731602B (en) | A kind of water purifier controlled with four-sided valve | |
| CN201010927Y (en) | Totally-enclosed energy-saving pump station | |
| CN105236603A (en) | Non-electric water purification system | |
| CN207581494U (en) | A kind of automatic emptier for reverse osmosis drinking machine | |
| CN101851032A (en) | Home water-saving reverse osmosis water purification machine without being connected with home pipeline | |
| CN212427374U (en) | Pipe network pressure-superposed water supply system with purification function | |
| CN201587876U (en) | Reverse osmosis water purifier for preventing frequent starting and stopping of water pump | |
| CN101586354B (en) | Stacking energy-saving water tank of automatic circulation pipe network | |
| CN201327018Y (en) | Steam condensate recovery device | |
| CN205873966U (en) | Waste water recycle system with test fixture | |
| CN101357796B (en) | Water purifier with pressure tank | |
| CN209367952U (en) | A kind of micro- waste water pure water system | |
| CN204918199U (en) | Water purification unit | |
| CN214167540U (en) | Double-water double-cleaning water machine | |
| CN214272261U (en) | Three-cavity type non-negative pressure water supply equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |