CN211037154U - Secondary water supply water tank adds medicine after from mixing system - Google Patents
Secondary water supply water tank adds medicine after from mixing system Download PDFInfo
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- CN211037154U CN211037154U CN201921890039.XU CN201921890039U CN211037154U CN 211037154 U CN211037154 U CN 211037154U CN 201921890039 U CN201921890039 U CN 201921890039U CN 211037154 U CN211037154 U CN 211037154U
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- 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
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Abstract
The utility model discloses a secondary water supply water tank adds pipeline between booster pump and the district water supply network, other end intercommunication secondary water supply low level water tank, solenoid valve set up on the backflow pipeline, and the solenoid valve is connected with P L C controller from mixing system can accelerate the circulation flow effect of secondary water supply low level water tank internal water, make liquid medicine and water that the solenoid valve added to secondary water supply low level water tank can rapid mixing be even from mixing system, solenoid valve and P L C controller are connected to make this from mixing system and the synchronous operation of solenoid valve, in order to realize this from mixing system's intelligent automated control, reach this from mixing system's maximum energy economy, this from mixing system simple structure, it is high to implement the feasibility, and the practicality is strong.
Description
Technical Field
The utility model relates to a secondary water supply auxiliary assembly technical field, concretely relates to secondary water supply water tank adds medicine after from mixing system.
Background
When the current secondary water supply mostly adopts a municipal water supply → low level water tank → secondary pressurized water supply device → user water supply mode, the water quality data of the secondary water supply is important monitoring data in the management of a secondary water supply pump house. Automatic medicine system utilizes municipal administration to intake and provides the motive force for the liquid medicine after throwing the liquid medicine for secondary water supply water tank, makes the water of liquid medicine in the water tank evenly dissolve the diffusion, and its shortcoming lies in: 1) municipal water inflow is linked with the liquid level in the water tank and is not linked with a dosing system, and water inflow is not always generated when a medicament is dosed, so that the diffusion power of liquid medicine is insufficient; 2) municipal administration pressure of intaking is lower, and inlet channel in the water tank sets up inhomogeneously, can not guarantee the even diffusion of liquid medicine. Therefore, it is necessary to develop a self-stirring system after the secondary water supply tank is filled with chemicals.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the defect that exists among the prior art, provide a secondary water supply water tank add medicine after from mixing system, can make the liquid medicine of adding in the secondary water supply low level water tank and the water flash mixed in the secondary water supply low level water tank even, and should be from mixing system simple structure, implement the feasibility height, the practicality is strong.
In order to realize the purpose, the technical scheme of the utility model design a secondary water supply tank adds medicine after from mixing system, including municipal pipe network, secondary water supply low level water tank, the spray tank, the electromagnetism measuring pump, booster pump and switch board, municipal pipe network passes through inlet tube and secondary water supply low level water tank intercommunication, the delivery port of secondary water supply low level water tank passes through booster pump and district water supply network intercommunication, wherein the inlet tube stretches into to secondary water supply low level water tank bottom from secondary water supply low level water tank top, the spray tank passes through the one end intercommunication of electromagnetism measuring pump and spray pipe, the other end of spray pipe stretches into to secondary water supply low level water tank bottom, the electromagnetism measuring pump links to each other with the chlorine residue detector through the P L C controller that sets up in the switch board, wherein the chlorine residue detector sets up on the pipeline between intercommunication booster pump and the district water supply network, still includes backflow pipeline and solenoid valve, backflow pipeline one end intercommunication pipeline between booster pump and the district water supply network pipeline, the other end intercommunication secondary water supply low level water tank, set up on backflow pipeline, and solenoid valve and P L C controller are connected.
The utility model discloses pipeline between backflow pipeline one end intercommunication booster pump and the district water supply network, the other end intercommunication secondary water supply low level water tank, thereby formed from mixing system, the water body that secondary water supply low level water tank delivery port flows out is inside through backflow pipeline backward flow to secondary water supply low level water tank through the booster pump pressure boost rear portion promptly, with the circulation flow effect of the interior water of secondary water supply low level water tank, make the liquid medicine that the electromagnetism measuring pump added to in the secondary water supply low level water tank and the water in the secondary water supply low level water tank can rapid mixing be even, be equipped with the solenoid valve on the backflow pipeline, the solenoid valve is connected with P L C controller, thereby make this from mixing system and electromagnetism measuring pump synchronous working, in order to realize this from mixing system's intelligent automated control, reach this from mixing system's maximum energy economy, this from mixing system simple structure, it is high to implement the feasibility, therefore, the practicality is.
In order to further improve the self-stirring effect of the self-stirring system on the liquid medicine added into the secondary water supply low-level water tank, the preferable technical scheme is that one end of the backflow pipeline is communicated with the bottom of the secondary water supply low-level water tank. The delivery port of municipal pipe network inlet tube, the play medicine mouth of dosing pipe and the backward flow delivery port of backflow pipeline all set up in the bottom of secondary water supply low level water tank to make the liquid medicine that the electromagnetism measuring pump added to secondary water supply low level water tank under the hydraulic power of intaking in the municipal pipe network and the hydraulic dual function of backflow pipeline backward flow water power with the water flash mixed who is in the secondary water supply low level water tank even, thereby further improved this from mixing system to adding the self-stirring effect of liquid medicine in the secondary water supply low level water tank.
In order to facilitate the independent maintenance of the self-stirring system, the further preferable technical scheme is that a ball valve is arranged at one end of the backflow pipeline communicated with the secondary water supply low-level water tank, a check valve is arranged at the other end of the backflow pipeline, and the solenoid valve is positioned on the backflow pipeline between the ball valve and the check valve. Wherein the ball valve can be isolated with return line's one end and secondary water supply low-level water tank, and the check valve can be isolated with the pipeline between return line's the other end and booster pump and the district water supply network to realize this isolation from mixing system and former secondary water supply system, be convenient for to this independent maintenance from mixing system or former secondary water supply system.
In order to ensure the use safety of the self-stirring system, the further preferable technical scheme is that the backflow pipeline, the electromagnetic valve, the ball valve and the check valve are all made of food-grade stainless steel with the pressure-resistant grade of PN 16.
The utility model has the advantages and the beneficial effects that:
1. the utility model discloses pipeline between backflow pipeline one end intercommunication booster pump and the district water supply network, the other end intercommunication secondary water supply low level water tank, thereby formed from mixing system, the water body that secondary water supply low level water tank delivery port flows out is inside through backflow pipeline backward flow to secondary water supply low level water tank through the booster pump pressure boost rear portion promptly, with the circulation flow effect of the interior water of secondary water supply low level water tank, make the liquid medicine that the electromagnetism measuring pump added to in the secondary water supply low level water tank and the water in the secondary water supply low level water tank can rapid mixing be even, be equipped with the solenoid valve on the backflow pipeline, the solenoid valve is connected with P L C controller, thereby make this from mixing system and electromagnetism measuring pump synchronous working, in order to realize this from mixing system's intelligent automated control, reach this from mixing system's maximum energy economy, this from mixing system simple structure, it is high to implement the feasibility, therefore, the practicality is.
2. The delivery port of municipal pipe network inlet tube, the play medicine mouth of dosing pipe and the backward flow delivery port of backflow pipeline all set up in the bottom of secondary water supply low level water tank to make the liquid medicine that the electromagnetism measuring pump added to secondary water supply low level water tank under the hydraulic power of intaking in the municipal pipe network and the hydraulic dual function of backflow pipeline backward flow water power with the water flash mixed who is in the secondary water supply low level water tank even, thereby further improved this from mixing system to adding the self-stirring effect of liquid medicine in the secondary water supply low level water tank.
3. Wherein the ball valve can be isolated with return line's one end and secondary water supply low-level water tank, and the check valve can be isolated with the pipeline between return line's the other end and booster pump and the district water supply network to realize this isolation from mixing system and former secondary water supply system, be convenient for to this independent maintenance from mixing system or former secondary water supply system.
4. Backflow pipeline, solenoid valve, ball valve and check valve are withstand voltage grade for PN 16's food level stainless steel, have guaranteed this from mixing system's safety in utilization.
Drawings
Fig. 1 is a schematic structural view of a self-stirring system of a secondary water supply tank after dosing.
In the figure: 1. a secondary water supply low-level water tank; 2. a liquid medicine box; 3. an electromagnetic metering pump; 4. a booster pump; 5. a control cabinet; 6. a water inlet pipe; 7. a medicine feeding pipe; 8. a residual chlorine detector; 9. a return line; 10. an electromagnetic valve; 11. a ball valve; 12. a check valve.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1, the utility model relates to a self-stirring system after secondary water supply tank adds medicine, including municipal pipe network, secondary water supply low level water tank 1, liquid medicine case 2, electromagnetic metering pump 3, booster pump 4 and switch board 5, municipal pipe network passes through inlet tube 6 and secondary water supply low level water tank 1 intercommunication, the delivery port of secondary water supply low level water tank 1 passes through booster pump 4 and district water supply network intercommunication, wherein inlet tube 6 stretches into to the bottom in secondary water supply low level water tank 1 from secondary water supply low level water tank 1 top, liquid medicine case 2 passes through electromagnetic metering pump 3 and the one end intercommunication of dosing pipe 7, the other end of dosing pipe 7 stretches into the bottom in secondary water supply low level water tank 1, electromagnetic metering pump 3 links to each other with chlorine residue detector 8 through the P L C controller that sets up in switch board 5, wherein chlorine residue detector 8 sets up on the pipeline that communicates between booster pump 4 and the district water supply network, still include backflow pipeline 9 and solenoid valve 10, backflow pipeline 9 one end intercommunication between 9 and the GPRS backflow pipeline 9 and the wireless network control water tank 11, the water supply tank communicates the water supply tank 11, the water supply tank 11 is equipped with the wireless network, the wireless network backflow pipeline of the wireless network, the wireless network returns water supply water tank 5, the water supply tank 5, the water tank 5 returns water tank 5, the water supply water tank 4, the water tank is connected with the water tank, the water supply water tank, the water tank is equipped with the wireless network, the wireless network returns the wireless network, the wireless network returns the wireless network.
The utility model discloses secondary water supply tank adds the theory of operation from mixing system after the medicine:
when the residual chlorine detector 8 detects that the residual chlorine value in the water body in the pipeline between the booster pump 4 and the community water supply network is low, the P L C controller in the control cabinet 5 simultaneously starts the electromagnetic metering pump 3 and the electromagnetic valve 10, the electromagnetic metering pump 3 quantitatively adds the liquid medicine in the liquid medicine tank 2 into the secondary water supply low-level water tank 1, wherein the booster pump 4 boosts the water body flowing out from the water outlet of the secondary water supply low-level water tank 1, the boosted water body part flows back into the secondary water supply low-level water tank 1 through the return pipeline 9, the liquid medicine added into the secondary water supply low-level water tank 1 and the water body in the secondary water supply low-level water tank 1 are quickly and uniformly mixed by utilizing the water power of the water inlet in the municipal pipe network and the water power of the return pipeline 9, and the P L C controller in the control cabinet 5 simultaneously closes the electromagnetic valve 3 and the electromagnetic valve 10 until the residual chlorine detector 8 detects that the residual chlorine value in the water body in the pipeline between the booster pump 4 and.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. A self-stirring system of a secondary water supply tank after dosing comprises a municipal pipe network, a secondary water supply low-level water tank, a liquid medicine tank, an electromagnetic metering pump, a booster pump and a control cabinet, wherein the municipal pipe network is communicated with the secondary water supply low-level water tank through a water inlet pipe, a water outlet of the secondary water supply low-level water tank is communicated with a community water supply network through the booster pump, the water inlet pipe extends into the bottom of the secondary water supply low-level water tank from the top of the secondary water supply low-level water tank, the liquid medicine tank is communicated with one end of a dosing pipe through the electromagnetic metering pump, the other end of the dosing pipe extends into the bottom of the secondary water supply low-level water tank, the electromagnetic metering pump is connected with a residual chlorine detector through a P L C controller arranged in the control cabinet, the residual chlorine detector is arranged on a pipeline communicated between the booster pump and the community water supply network, the self-stirring system is characterized by further comprising a backflow pipeline and an electromagnetic valve, one end of the backflow pipeline is communicated with a pipeline between the booster pump and the community water supply network, the.
2. The post-dosing self-stirring system of the secondary water supply tank as claimed in claim 1, wherein one end of the return line is communicated with the bottom of the secondary water supply low-level tank.
3. The self-stirring system after the secondary water supply tank is filled with the chemicals as claimed in claim 1 or 2, wherein a ball valve is provided at one end of the return pipe communicating with the secondary water supply low level tank, a check valve is provided at the other end of the return pipe, and the solenoid valve is provided on the return pipe between the ball valve and the check valve.
4. The self-stirring system of a secondary water supply tank after being dosed according to claim 3, wherein the return pipe, the electromagnetic valve, the ball valve and the check valve are all made of food-grade stainless steel with the pressure-resistant grade of PN 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921890039.XU CN211037154U (en) | 2019-11-05 | 2019-11-05 | Secondary water supply water tank adds medicine after from mixing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921890039.XU CN211037154U (en) | 2019-11-05 | 2019-11-05 | Secondary water supply water tank adds medicine after from mixing system |
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| CN211037154U true CN211037154U (en) | 2020-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921890039.XU Active CN211037154U (en) | 2019-11-05 | 2019-11-05 | Secondary water supply water tank adds medicine after from mixing system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112031079A (en) * | 2020-08-25 | 2020-12-04 | 上海城市水资源开发利用国家工程中心有限公司 | System and method for optimizing water age of secondary water supply of residence |
| CN113233557A (en) * | 2021-05-21 | 2021-08-10 | 常州通用自来水有限公司 | Accurately-controlled secondary water supply intelligent chlorine supplementing disinfection control system |
-
2019
- 2019-11-05 CN CN201921890039.XU patent/CN211037154U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112031079A (en) * | 2020-08-25 | 2020-12-04 | 上海城市水资源开发利用国家工程中心有限公司 | System and method for optimizing water age of secondary water supply of residence |
| CN113233557A (en) * | 2021-05-21 | 2021-08-10 | 常州通用自来水有限公司 | Accurately-controlled secondary water supply intelligent chlorine supplementing disinfection control system |
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