CN219751997U - Novel reverse osmosis wisdom operation high-efficient recovery device - Google Patents
Novel reverse osmosis wisdom operation high-efficient recovery device Download PDFInfo
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- CN219751997U CN219751997U CN202222221419.2U CN202222221419U CN219751997U CN 219751997 U CN219751997 U CN 219751997U CN 202222221419 U CN202222221419 U CN 202222221419U CN 219751997 U CN219751997 U CN 219751997U
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- cleaning
- water
- water inlet
- reverse osmosis
- pipe
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- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 38
- 238000011084 recovery Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 129
- 238000004140 cleaning Methods 0.000 claims abstract description 59
- 239000012528 membrane Substances 0.000 claims abstract description 30
- 239000002351 wastewater Substances 0.000 claims description 10
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000012535 impurity Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000011218 segmentation Effects 0.000 description 4
- 239000003814 drug Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002455 scale inhibitor Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a novel reverse osmosis intelligent operation high-efficiency recovery device, which comprises a reverse osmosis body, a dosing pump, a cleaning system, main equipment, a water inlet device, a water outlet device and a water inlet pump, and is characterized in that: the water inlet device comprises a high-pressure pump, a filter and a dosing system, the water inlet device is connected with main equipment through a flange, the main equipment comprises a high-pressure membrane shell and a water inlet pipe, the high-pressure membrane shell is connected with the device water inlet pipe through a pipe hoop, and the cleaning system comprises a cleaning water tank, a cleaning pump and a cleaning filter. This novel reverse osmosis wisdom operation high-efficient recovery unit washs once from 1 month with conventional system's operation often when the operation, improves to 2-3 months and washs once, has prolonged the cleaning cycle of system greatly, has promoted reverse osmosis's application often, and the dosage of system reduces to 2-3ppm by conventional 5-10ppm, has reduced the dosage of system, has reduced the running cost of system.
Description
Technical Field
The utility model relates to the technical field of intelligent reverse osmosis, in particular to a novel intelligent reverse osmosis operation high-efficiency recovery device.
Background
Reverse osmosis has entered the chinese market from the 20 th century. Because of the absolute water quality and automatic operation capability, the industrial scale control device has absolute market share in industries such as civil use, municipal use, electric power, steel and coal chemical industry, and the like, and in recent years, along with the requirements of energy conservation and emission reduction of water resources and even zero emission, the water utilization efficiency is pushed up by a new step, so that the requirements of a water treatment system are also improved, the conventional reverse osmosis device has absolute water quality and higher automatic operation capability, but higher water consumption rate is always the defect of the reverse osmosis system because the water is easy to scale under the condition of being concentrated, the fouling tendency of the system is slowed down by adding a scale inhibitor, adjusting the pH of water and cleaning, and the conventional methods are effective but indexes are not for thoroughly solving the problem of easy scaling of the reverse osmosis system, thereby improving the water yield of the system and reducing the water consumption rate.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a novel reverse osmosis intelligent operation high-efficiency recovery device, which can effectively solve the current situations of serious scaling, large dosage, short cleaning period and the like of the existing reverse osmosis device in operation by adopting a novel water inlet mode.
In order to achieve the above purpose, the present utility model provides the following technical solutions: novel high-efficient recovery of reverse osmosis wisdom operation device, including reverse osmosis body, charge pump, cleaning system, main part equipment, water inlet device, water outlet device and water inlet pump, its characterized in that: the water inlet device comprises a high-pressure pump, a filter and a dosing system, the water inlet device is connected with main equipment through a flange, the main equipment comprises a high-pressure membrane shell and a water inlet pipe, the high-pressure membrane shell is connected with the device water inlet pipe through a pipe hoop, and the cleaning system comprises a cleaning water tank, a cleaning pump and a cleaning filter.
Preferably, the filter precision of the water inlet device is 5um.
Preferably, the water outlet device comprises water outlet and wastewater outlet, the water outlet is connected with the water outlet main pipe through a water outlet branch pipe connected with the high-pressure membrane shell, and the wastewater outlet is connected with the wastewater main pipe through a wastewater branch pipe connected with the high-pressure membrane shell.
Preferably, the cleaning system further comprises a cleaning device, and the cleaning device mainly comprises: the cleaning water tank, the cleaning water pump and the cleaning filter are connected with a drainage return pipe and a produced water return pipe.
Compared with the prior art, the utility model has the beneficial effects that:
1. this novel reverse osmosis wisdom operation high-efficient recovery unit washs once from 1 month with the operation of conventional system often when the operation, improves to 2-3 months and washs once, has prolonged the cleaning cycle of system greatly, has promoted reverse osmosis's application often, and the dosage of system reduces to 2-3ppm by conventional 5-10ppm, has reduced the dosage of system, has reduced the running cost of system.
Drawings
FIG. 1 is an elevation view of a reverse osmosis smart operation high efficiency recovery apparatus of the present utility model;
FIG. 2 is a front view of the reverse osmosis smart operation high efficiency recovery apparatus of the present utility model;
FIG. 3 is a rear view of the reverse osmosis smart operation high efficiency recovery device of the present utility model.
In the figure: 1. a reverse osmosis body; 2. a dosing pump; 3. a cleaning pump; 4. cleaning the filter; 5. a high pressure membrane shell; 6. a high pressure pump; 7. a water inlet pipe; 8. a filter; 9. a drain return pipe; 10. and (5) a water production return pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in figures 1-3, the reverse osmosis intelligent operation high-efficiency recovery device comprises a filter 8 which is connected to a water inlet pipe 7 through a flange, a dosing system 2 is connected to the water inlet pipe 7 through a hose, the water inlet pipe 7 is connected to a high-pressure pump 6 through a flange, the high-pressure pump 6 is connected to main equipment through a flange, the main equipment mainly comprises a high-pressure membrane shell 5 and an auxiliary pipeline, the high-pressure pump 6 is connected to the high-pressure membrane shell 5 through a water inlet branch main pipe, the high-pressure membrane shell 5 discharges produced water through a water outlet branch main pipe, and discharges waste water through a water outlet branch main pipe, after the system is operated for a certain time, the water inlet pipe 7 in the high-pressure membrane shell 5 is changed into a water outlet pipe through automatic switching of a valve, the water outlet pipe is changed into the water inlet pipe 7, the produced water pipe is unchanged, the operation is continued for one period, and the water inlet pipe 7 and the water outlet pipe of the high-pressure membrane shell 5 are automatically switched through the valve again for the next period.
The cleaning device comprises a cleaning water tank, the cleaning water tank is connected to a cleaning water pump 3 through a flange, the cleaning water pump 3 is connected to a cleaning filter 4 through a pipeline and a flange, the cleaning filter is connected to a system water inlet pipe 7 through a cleaning water inlet pipe 7, and the cleaning filter 4 is connected with a drainage return pipe 9 and a produced water return pipeline 10.
Working principle: when the system is in normal operation, water flows into the device through the water inlet pipe 7, the dosing system 2 improves the stability of the system by dosing the water into the water inlet pipe 7, the water is subjected to filter 8 to remove impurities possibly existing in the water, the discharged water is subjected to pressure elevation through the high-pressure pump 6 and then enters the high-pressure membrane shell 5, the water flow in the high-pressure membrane shell 5 is divided into water production and water discharge, the water production flows into the water production mother pipe through the branch pipe of the high-pressure membrane shell to obtain product water finally needed by the system, the water discharge flows into the water discharge mother pipe through the branch pipe of the high-pressure membrane shell to serve as final water discharge of the system, when the system is in operation for 2-3 months, like a cleaning flow, cleaning liquid is firstly added into the cleaning water tank, the cleaning water is pressurized by the cleaning water pump 2 to enter the cleaning security filter 4 to remove impurities possibly existing in the water, the cleaning liquid enters the high-pressure membrane shell 5 through the water inlet pipe 7, the water production pipe and the water discharge is finally converged into a water production mother pipe to form a water body, and the liquid medicine flows into the cleaning water tank again, so that the liquid medicine flows in the system in a circulation mode, and the system is continuously cleaned, and after the device is switched to an operation mode.
The embodiment is further detailed, a novel reverse osmosis wisdom operation high-efficient recovery unit, reverse osmosis body 1 mainly includes water inlet unit, main part equipment, play water installation, belt cleaning device, charge device, water inlet unit includes intake box, intake pump, filter, inlet tube 7 way, and water inlet system passes through flange valve and is connected with main part equipment, main part equipment includes total inlet tube 7 ways, segmentation intake branch pipe, high-pressure membrane shell, segmentation play water branch pipe, and total intake tube 7 ways before entering the system, and the quantity according to high-pressure membrane shell divide into a plurality of branch pipes, and intake branch pipe is connected with the high-pressure membrane shell in the system through the ferrule, and every high-pressure membrane shell export is connected with segmentation play water branch pipe through the ferrule, goes out water branch pipe and returns into the house steward and get into water outlet pipe, play water installation is connected with total outlet pipe through segmentation play water branch pipe, and water outlet system finally gets into the water tank, for the long-time operation of guarantee system, belt cleaning system still includes belt cleaning device, belt cleaning device and supporting valve, manometer, electric control system.
The novel reverse osmosis intelligent operation high-efficiency recovery device is obtained through experimental analysis, the pressurizing of a water inlet section, the water yield and the scaling tendency of a system are presented in an increasing trend, the water discharge of the system is in a decreasing trend, the system has a long-term stable operation condition, namely lower scaling tendency, the water inlet high-pressure pump lift selected according to the water quality of wastewater is 1.6Mpa, the recovery rate of the intelligent reverse osmosis device can be improved to 85% (conventional 60-75%) under the condition of ensuring the stability of the system, and the water discharge of the system is reduced.
According to experimental analysis, a filtering device is required to be added to the water inlet system so as to ensure that the system is not polluted by impurities, the operation condition of the reverse osmosis membrane is guaranteed, and a 5um filter element is finally selected as a water inlet filter of the reverse osmosis system by a design structure, so that the filter element has absolute filtering precision due to the physical structure, and impurities in water can be stably removed under the condition of guaranteeing that the filter element of 5um is subjected to experiments without losing energy consumption of a front pressure supply system.
The pressure level of the selected reverse osmosis membrane is 2.5Mpa, the selection of the reverse osmosis membrane is vital to the whole system, the device can bear higher operation pressure when the reverse osmosis membrane with high pressure is selected, but the lift of a water inlet pump which is required to be selected by the device is also larger, the energy consumption required by the system is also larger, and considering the economic applicability point of the system, the adoption of the reverse osmosis membrane shell with 2.5Mpa can ensure that the system operates for a longer time under the most economical operation pressure.
The cleaning system comprises a cleaning water tank, a cleaning water pump, a cleaning filter and a cleaning pipeline. The whole adopts the bearing grade of 0.3 Mpa.
The flushing device further comprises a flushing water pump, and the adopted water pump lift is only required to be 0.2 Mpa.
Wherein, the dosing device also comprises a scale inhibitor dosing system for reducing the scaling tendency of the system and a reducer dosing system for reducing residual chlorine in water.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. Novel reverse osmosis wisdom operation high-efficient recovery device, including reverse osmosis body (1), charge pump (2), cleaning system, main part equipment, water inlet device, water outlet device and water inlet pump, its characterized in that: the water inlet device comprises a high-pressure pump (6), a filter (8) and a dosing system, the water inlet device is connected with main equipment through a flange, the main equipment comprises a high-pressure membrane shell (5) and a water inlet pipe (7), the high-pressure membrane shell (5) is connected with the device water inlet pipe (7) through a pipe hoop, and the cleaning system comprises a cleaning water tank, a cleaning pump (3) and a cleaning filter (4).
2. The novel reverse osmosis intelligent operation high-efficiency recovery device according to claim 1, wherein: the filter precision of the water inlet device is 5um.
3. The novel reverse osmosis intelligent operation high-efficiency recovery device according to claim 1, wherein: the water outlet device comprises water outlet and wastewater outlet, the water outlet is connected with a water outlet main pipe through a water outlet branch pipe connected with the high-pressure membrane shell (5), and the wastewater outlet is connected with a wastewater main pipe through a wastewater branch pipe connected with the high-pressure membrane shell (5).
4. The novel reverse osmosis intelligent operation high-efficiency recovery device according to claim 1, wherein: the cleaning system also comprises a cleaning device, wherein the cleaning device mainly comprises: the cleaning water tank, the cleaning water pump and the cleaning filter (4) are connected with a drainage return pipe (9) and a produced water return pipeline (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222221419.2U CN219751997U (en) | 2022-08-23 | 2022-08-23 | Novel reverse osmosis wisdom operation high-efficient recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222221419.2U CN219751997U (en) | 2022-08-23 | 2022-08-23 | Novel reverse osmosis wisdom operation high-efficient recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219751997U true CN219751997U (en) | 2023-09-26 |
Family
ID=88078040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222221419.2U Active CN219751997U (en) | 2022-08-23 | 2022-08-23 | Novel reverse osmosis wisdom operation high-efficient recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219751997U (en) |
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2022
- 2022-08-23 CN CN202222221419.2U patent/CN219751997U/en active Active
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