CN220703339U - Reclaimed water recycling equipment - Google Patents
Reclaimed water recycling equipment Download PDFInfo
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- CN220703339U CN220703339U CN202322197469.6U CN202322197469U CN220703339U CN 220703339 U CN220703339 U CN 220703339U CN 202322197469 U CN202322197469 U CN 202322197469U CN 220703339 U CN220703339 U CN 220703339U
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- tank
- water
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- base
- storage tank
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 124
- 238000004064 recycling Methods 0.000 title claims abstract description 18
- 238000003860 storage Methods 0.000 claims abstract description 42
- 239000012528 membrane Substances 0.000 claims abstract description 34
- 230000001105 regulatory effect Effects 0.000 claims abstract description 13
- 238000011001 backwashing Methods 0.000 claims description 17
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 13
- 239000003814 drug Substances 0.000 claims description 10
- 239000002455 scale inhibitor Substances 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000002351 wastewater Substances 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 13
- 239000010865 sewage Substances 0.000 abstract description 6
- 239000011148 porous material Substances 0.000 abstract description 5
- 230000000246 remedial effect Effects 0.000 abstract description 5
- 244000052769 pathogen Species 0.000 abstract description 4
- 150000003839 salts Chemical class 0.000 abstract description 4
- 238000007781 pre-processing Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model provides reclaimed water recycling equipment, which is characterized in that an acid-base regulating tank is used for preprocessing acid-base wastewater and then entering an acid-base collecting water tank and an acid-base UF water producing tank, the acid-base collecting water tank and the acid-base UF water producing tank are further regulated, then the wastewater in the acid-base UF water producing tank is led to an RO membrane through a high-pressure pump, dissolved salts, organic matters, pathogens and the like are removed through tiny pores of the RO membrane, and finally the wastewater enters a water storage tank, wherein the controller can upload data acquired by a first data acquisition device and a second data acquisition device to an upper computer so as to monitor water quality parameters in the sewage treatment process in real time, and therefore, workers can timely make remedial measures when the treatment process is wrong, and loss is reduced.
Description
Technical Field
The utility model relates to the field of sewage treatment, in particular to reclaimed water recycling equipment.
Background
The reclaimed water recycling equipment is used for treating the wastewater and converting the wastewater into reusable water resources, wherein the wastewater can be discharged after reaching the discharge requirement after passing through a plurality of treatment processes in the reclaimed water recycling equipment, if errors occur in the discharge process of the wastewater and the wastewater, the errors in which link can not be found out in time, and various chemical reactions bring various change factors, so that the treated water quality is unqualified.
In view of this, the present application is presented.
Disclosure of Invention
The utility model discloses reclaimed water recycling equipment, which aims to monitor water quality parameters in a sewage treatment process in real time so that workers can timely make remedial measures when the treatment process is in error and reduce loss.
The embodiment of the utility model provides reclaimed water recycling equipment which comprises a primary RO system, a secondary RO system, a controller, a wireless module and an upper computer, wherein the primary RO system is connected with the secondary RO system;
the primary RO system comprises an acid-base collecting water tank and a first data acquisition device arranged in the acid-base collecting water tank;
the secondary RO system comprises an acid-base UF water producing tank, an RO membrane, a high-pressure pump, a water storage tank and a second data acquisition device arranged in the secondary RO system;
the input end of the acid-base collecting water tank is used for being connected with an acid-base regulating tank, the output end of the acid-base collecting water tank is connected with the input end of the acid-base UF water producing tank, the UF water producing tank is connected with the water storage tank through the RO membrane, and the high-pressure pump is configured between the UF water producing tank and the RO membrane;
the first data acquisition device and the second data acquisition device are communicated with the controller through the wireless module, the controller is communicated with the upper computer through the wireless module, and the control end of the high-pressure pump is electrically connected with the output end of the controller.
Preferably, the first data acquisition device includes: a first pH sensor, a first temperature sensor, and a first liquid level sensor.
Preferably, the system further comprises a dosing tank connected with the primary RO system and the secondary RO system; wherein, the dosing tank comprises a NAOH storage tank, a HCL storage tank, a backwashing medicament storage tank and a scale inhibitor storage tank.
Wherein, the NAOH storage tank and the HCL storage tank are used for connecting an acid-base collection water tank and an acid-base UF water production tank;
the backwashing medicament storage tank is used for connecting a backwashing pump, and the backwashing pump is configured to backwash the RO membrane;
the scale inhibitor storage tank is connected with the output end of the high-pressure pump.
Preferably, the second data acquisition device comprises: the system comprises a second pH sensor, a second temperature sensor, a second liquid level sensor and a water flow sensor.
The second pH sensor, the second temperature sensor and the second liquid level sensor are arranged in the acid-base UF water production tank, and the water flow sensor is arranged at the input end of the water storage tank.
Preferably, the upper computer is a touch screen;
the touch screen can display parameter values of the primary RO system and the secondary RO system.
The acid-base regulating tank is used for preprocessing acid-base wastewater and then entering the acid-base collecting water tank and the acid-base UF water producing tank, the acid-base collecting water tank and the acid-base UF water producing tank are further regulated, then the wastewater in the acid-base UF water producing tank is led to the RO membrane through the high-pressure pump, dissolved salts, organic matters, pathogens and the like are removed through tiny pores of the RO membrane, and finally the wastewater enters the water storage tank, wherein the controller can upload data acquired by the first data acquisition device and the second data acquisition device to the upper computer so as to monitor water quality parameters in the sewage treatment process in real time, and therefore staff can timely make remedial measures when the treatment process is wrong, and loss is reduced.
Drawings
FIG. 1 is a schematic block diagram of a reclaimed water recycling apparatus provided by the present utility model;
fig. 2 is a schematic diagram of a monitoring module provided by the present utility model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Specific embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
The utility model discloses reclaimed water recycling equipment, which aims to monitor water quality parameters in a sewage treatment process in real time so that workers can timely make remedial measures when the treatment process is in error and reduce loss.
Referring to fig. 1 and 2, an embodiment of the present utility model provides a reclaimed water recycling apparatus, which includes a primary RO system, a secondary RO system, a controller 11, a wireless module 12, and an upper computer 13;
the primary RO system comprises an acid-base collecting water tank 2 and a first data acquisition device arranged in the acid-base collecting water tank 2;
the secondary RO system comprises an acid-base UF water producing tank 3, an RO membrane 5, a high-pressure pump 4, a water storage tank 6 and a second data acquisition device arranged in the secondary RO system;
the input end of the acid-base collecting water tank is used for being connected with an acid-base UF water producing tank 1, the output end of the acid-base collecting water tank 2 is connected with the input end of the acid-base UF water producing tank 3, the UF water producing tank is connected with the water storage tank 6 through the RO membrane 5, and the high-pressure pump 4 is configured between the UF water producing tank and the RO membrane 5;
the first data acquisition device and the second data acquisition device are communicated with the controller 11 through the wireless module 2, the controller 11 is communicated with the upper computer through the wireless module 2, and the control end of the high-pressure pump 4 is electrically connected with the output end of the controller 11.
The acid-base regulating tank is used for regulating the pH value of the water entering the reclaimed water recycling equipment, the water entering the reclaimed water recycling equipment possibly contains acidic or alkaline substances, and the pH value of the water is required to be kept in a proper range. The acid-base regulating tank can be used for neutralizing the acid-base substances, and the chemical substances in the tank can be used for reducing or improving the pH value of water so as to ensure that the pH value is in a proper range, protect the integrity and the performance of the RO membrane 5 and ensure the normal operation and the service life of the membrane. The acid-base regulating tank can also be used for controlling the concentration of various chemical substances in water by regulating the parameters such as ion concentration, chlorine concentration and the like, thereby improving the efficiency of reclaimed water recycling equipment and the quality of produced water.
It should be noted that some pretreatment operations may also be configured before the acid-base adjustment tank, for example: sand filter, activated carbon filter, particulate filter, etc
In one possible embodiment of the present utility model, the first data acquisition device may include: a first pH sensor 21, a first temperature sensor 22, and a first liquid level sensor 23.
The first pH sensor 21 is used for collecting the pH value of the acid-base collecting water tank 2, the first temperature sensor 22 is used for collecting the temperature value of the acid-base collecting water tank 2, the first liquid level sensor 23 is used for collecting the liquid level information of the acid-base collecting water tank 2, the controller 11 can transmit the data of the acid-base collecting water tank 2 to the upper computer 13, the upper computer 13 can be a touch screen, and the controller 11 can display the parameters on the touch screen in real time by converting analog quantities into digital quantities.
In one possible embodiment of the present utility model, the core of the reclaimed water reuse apparatus is RO membrane 5, also called RO membrane 5 module, which is formed by stacking a plurality of membrane sheets. The RO membrane 5 has minute pores, and can remove dissolved salts, organic matters, pathogens, etc. from water. As the water passes through the RO membrane 5, pure water passes through the membrane pores while solute is retained on the other side of the membrane, high pressure is applied to the feed side of the membrane module in order to overcome the drag of the RO membrane 5. The high pressure pump 4 is responsible for providing sufficient pressure to ensure that the water can pass through the RO membrane 5 and achieve the desired separation effect. The RO system typically includes a water storage tank 6 for storing the treated water. This ensures that the system provides a sufficient amount of water when required.
In one possible embodiment of the present utility model, the system further comprises a dosing tank connected with the primary RO system and the secondary RO system; wherein, the dosing tank comprises a NAOH storage tank, a HCL storage tank, a backwashing medicament storage tank and a scale inhibitor storage tank.
Wherein the NAOH storage tank and the HCL storage tank are used for connecting the acid-base collection water tank 2 and the acid-base UF water production tank 3;
the backwashing medicament storage tank is used for connecting a backwashing pump, and the backwashing pump is configured to backwash the RO membrane 5;
the scale inhibitor storage tank is connected with the output end of the high-pressure pump 4.
It should be noted that, the NAOH tank, HCL tank, backwash agent tank and scale inhibitor tank may be configured with solenoid valves, which may be controlled and controlled by the controller 11, which may be operated between on and off, which may be dynamically turned on and off based on data collected by the sensor, and of course, may be manually controlled, which is not particularly limited herein.
Wherein the HCL solution of the HCL tank can remove dirt and other accumulations and restore the efficiency of the RO system; finally, if it is desired to adjust the pH of the reverse osmosis system, the adjustment can be performed using a dilute NAOH solution (sodium hydroxide) in a NAOH tank. The NAOH solution can be used to increase the alkalinity of the water to achieve the desired pH.
The backwash medicine storage tank in the backwash medicine storage tank is used for storing and supplying backwash medicine and is used for cleaning and flushing chemical substances of the membrane assembly, removing dirt and bacteria and keeping the performance and efficiency of the RO membrane 5. The backwashing medicine storage tank is connected with the backwashing pump, and the backwashing medicine is conveyed to the membrane element to be cleaned through a pipeline system. When the backwashing operation is carried out, the system can use a proper amount of backwashing chemicals to carry out cyclic flushing, and remove attachments on the surface of the membrane. The backwash agent tank keeps the supply of backwash agent stable and ensures that backwash agent can be conveniently added to the system when required.
The scale inhibitor storage tank is internally provided with a scale inhibitor, and the scale inhibitor has the function of preventing the formation of scale. Of course, in other embodiments, stabilizers may also be added to the system to ensure water quality stability and to prevent scale and corrosion problems. The stabilizer can help maintain the operating efficiency and water purity of the system
In one possible embodiment of the present utility model, the second data acquisition device includes: a second pH sensor 31, a second temperature sensor 32, a second liquid level sensor 33, a water flow sensor 34.
The second pH sensor 31, the second temperature sensor 32, and the second liquid level sensor 33 are disposed in the acid-base UF water producing tank 3, and the water flow sensor 34 is disposed at an input end of the water storage tank 6.
The second pH sensor 31 is used for collecting the pH value of the acid-base UF water producing tank 3, the second temperature sensor 32 is used for collecting the temperature value of the acid-base UF water producing tank 3, the second liquid level sensor 33 is used for collecting the liquid level information of the acid-base UF water producing tank 3, the water flow sensor 34 is used for collecting the water flow entering the water storage tank 6, and the water flow sensor 34 can clearly feed back the speed and the amount entering the reclaimed water recycling equipment so as to control the flow in the water treatment process, wherein the temperature sensor can detect the temperature change in the system and ensure that the system operates in a proper temperature range,
in one possible embodiment of the utility model, a pressure sensor may also be provided for monitoring pressure changes in the system, ensuring that the system is operating properly and does not exceed a set range.
It should be noted that, in one possible embodiment of the present utility model, the wireless module 12 may be a 4G/5G module, an NB-IOT module, or a Wi-Fi module, which are not specifically limited herein, but all those solutions are within the scope of the present utility model.
According to the reclaimed water recycling equipment provided by the utility model, the acid-base regulating reservoir is used for preprocessing acid-base wastewater and then entering the acid-base collecting water tank 2 and the acid-base UF water producing tank 3, the acid-base collecting water tank 2 and the acid-base UF water producing tank 3 are further regulated, then the wastewater in the acid-base UF water producing tank 3 is led to the RO membrane 5 through the high-pressure pump 4, dissolved salts, organic matters, pathogens and the like are removed through the tiny pores of the RO membrane 5, and finally the wastewater enters the water storage tank 6, wherein the controller 11 can upload the data acquired by the first data acquisition device and the second data acquisition device to the upper computer 13 so as to monitor the water quality parameters in the sewage treatment process in real time, so that workers can make remedial measures in time when the treatment process is wrong, and loss is reduced.
The above is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model.
Claims (5)
1. The reclaimed water recycling device is characterized by comprising a primary RO system, a secondary RO system, a controller, a wireless module and an upper computer;
the primary RO system comprises an acid-base collecting water tank and a first data acquisition device arranged in the acid-base collecting water tank;
the secondary RO system comprises an acid-base UF water producing tank, an RO membrane, a high-pressure pump, a water storage tank and a second data acquisition device arranged in the secondary RO system;
the input end of the acid-base collecting water tank is used for being connected with an acid-base regulating tank, the output end of the acid-base collecting water tank is connected with the input end of the acid-base UF water producing tank, the UF water producing tank is connected with the water storage tank through the RO membrane, and the high-pressure pump is configured between the UF water producing tank and the RO membrane;
the first data acquisition device and the second data acquisition device are communicated with the controller through the wireless module, the controller is communicated with the upper computer through the wireless module, and the control end of the high-pressure pump is electrically connected with the output end of the controller.
2. The reclaimed water reuse apparatus according to claim 1, wherein the first data acquisition device comprises: a first pH sensor, a first temperature sensor, and a first liquid level sensor.
3. The reclaimed water reuse apparatus according to claim 1, further comprising a dosing tank connected to the primary RO system and the secondary RO system; wherein the dosing tank comprises a NAOH storage tank, a HCL storage tank, a backwashing agent storage tank and a scale inhibitor storage tank;
wherein, the NAOH storage tank and the HCL storage tank are used for connecting an acid-base collection water tank and an acid-base UF water production tank;
the backwashing medicament storage tank is used for connecting a backwashing pump, and the backwashing pump is configured to backwash the RO membrane;
the scale inhibitor storage tank is connected with the output end of the high-pressure pump.
4. The reclaimed water reuse apparatus according to claim 1, wherein the second data acquisition device comprises: a second pH sensor, a second temperature sensor, a second liquid level sensor and a water flow sensor;
the second pH sensor, the second temperature sensor and the second liquid level sensor are arranged in the acid-base UF water production tank, and the water flow sensor is arranged at the input end of the water storage tank.
5. The reclaimed water recycling device according to claim 1, wherein the upper computer is a touch screen;
the touch screen can display parameter values of the primary RO system and the secondary RO system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322197469.6U CN220703339U (en) | 2023-08-16 | 2023-08-16 | Reclaimed water recycling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322197469.6U CN220703339U (en) | 2023-08-16 | 2023-08-16 | Reclaimed water recycling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220703339U true CN220703339U (en) | 2024-04-02 |
Family
ID=90437348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322197469.6U Active CN220703339U (en) | 2023-08-16 | 2023-08-16 | Reclaimed water recycling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220703339U (en) |
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2023
- 2023-08-16 CN CN202322197469.6U patent/CN220703339U/en active Active
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