CN217709080U - Reverse osmosis system pure water system - Google Patents
Reverse osmosis system pure water system Download PDFInfo
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- CN217709080U CN217709080U CN202220652793.5U CN202220652793U CN217709080U CN 217709080 U CN217709080 U CN 217709080U CN 202220652793 U CN202220652793 U CN 202220652793U CN 217709080 U CN217709080 U CN 217709080U
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- water
- reverse osmosis
- communicating pipe
- sand filter
- pure water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 179
- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 80
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 34
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 29
- 239000011572 manganese Substances 0.000 claims abstract description 29
- 239000004576 sand Substances 0.000 claims abstract description 26
- 238000005273 aeration Methods 0.000 claims abstract description 17
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 17
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 17
- 239000012528 membrane Substances 0.000 claims abstract description 12
- 238000003860 storage Methods 0.000 claims description 14
- 239000002585 base Substances 0.000 claims description 12
- 238000011001 backwashing Methods 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000011033 desalting Methods 0.000 claims description 6
- 239000002351 wastewater Substances 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 239000003814 drug Substances 0.000 abstract description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 5
- 230000003139 buffering effect Effects 0.000 abstract description 5
- 238000007254 oxidation reaction Methods 0.000 abstract description 5
- 229910052760 oxygen Inorganic materials 0.000 abstract description 5
- 239000001301 oxygen Substances 0.000 abstract description 5
- 229910052742 iron Inorganic materials 0.000 abstract description 3
- 230000003647 oxidation Effects 0.000 abstract description 3
- 230000003204 osmotic effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 229920002521 macromolecule Polymers 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 229910000616 Ferromanganese Inorganic materials 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 229910017053 inorganic salt Inorganic materials 0.000 description 2
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 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
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model provides a reverse osmosis system pure water system, belong to reverse osmosis system water technical field, including pretreatment systems, water treatment system, pretreatment systems is by the former pond that sets gradually according to communicating pipe water flow direction, add the medicine tower, manganese sand filter, the aeration tower is constituteed, water treatment system is by the reverse osmosis unit who sets gradually according to communicating pipe, remove the carbon dioxide ware, acid-base regulator constitutes, fixed buffering pond that sets up between pretreatment systems and the water treatment system, the buffering pond is intake and is held and aeration tower intercommunication, the buffering pond is gone out water end and reverse osmosis unit intercommunication, fixed water pump that sets up on communicating pipe between each functional structure. Through setting up former pretreatment of water system, set up and add medicine tower, manganese sand filter, aeration tower isotructure, can filter the iron and manganese material of former aquatic and detach, increase oxygen concentration in the water simultaneously, promote the effect of oxidation edulcoration, avoid the macromolecular impurity of former aquatic or the strong material of reducibility, oxidizability to cause the osmotic membrane in the reverse osmosis unit to block up, damage.
Description
Technical Field
The utility model relates to a reverse osmosis system water technical field, more specifically relates to a reverse osmosis system pure water system.
Background
With the enhancement of environmental awareness, when a plurality of enterprises use water, the purification treatment is usually carried out on the used raw water instead of directly taking rivers or underground water for equipment production in the prior art; the principle of reverse osmosis, which is a membrane separation technique using pressure as a driving force by virtue of the function of a permselective (semi-permeable) membrane, is widely used at present to produce pure water.
When designing a reverse osmosis water production system, many enterprises usually start from the perspective of energy and water saving, for example, an energy and water saving reverse osmosis water production system (patent No. CN 201610399770.7) comprises a water pump, a reverse osmosis filter element and a double water inlet water storage bucket, wherein a pure water outlet pipe on the reverse osmosis filter element is communicated with a pure water inlet and outlet of the double water inlet water storage bucket, a check valve, a high-pressure switch and an electromagnetic valve I are arranged on the pure water outlet pipe in front of the pure water inlet and outlet, and a water outlet device is arranged at the tail end of the pure water outlet pipe; the tail end of the concentrated water outlet pipe is connected with a concentrated water inlet and a concentrated water outlet of the double-water inlet water storage barrel, the concentrated water outlet pipe is provided with an electromagnetic valve II, a drain pipe is arranged on the concentrated water outlet pipe between the electromagnetic valve II and the concentrated water inlet and outlet, and the drain pipe is provided with an electromagnetic valve III. The double-water-inlet water storage barrel is used for providing driving pressure for water inlet and outlet in the water making and flushing processes, so that the pure water back pressure in the water making process is reduced, the water making time is greatly reduced, and energy and water are saved. In addition, the system is simple and convenient to realize, has a reasonable structure, and greatly reduces the use energy consumption of the reverse osmosis system.
The existing reverse osmosis water production system has a certain effect on energy and water saving, but the treatment link of the whole system is usually only to discharge concentrated raw water into water with lower concentration through a reverse osmosis device for use, so that the mode of reverse osmosis treatment is directly carried out on the raw water, not only purer water cannot be obtained, but also substances in the raw water can possibly damage reverse osmosis membranes, therefore, the existing reverse osmosis system cannot meet the supply of pure water to factories with higher water requirements, and more comprehensive and diversified reverse osmosis water production systems are required to be provided for water treatment.
SUMMERY OF THE UTILITY MODEL
The utility model discloses just in order to overcome the above-mentioned not enough, provide a reverse osmosis system pure water system, through setting up former pretreatment of water system, set up and add medicine tower, manganese sand filter, aeration tower isotructure, can filter the iron and manganese material of former aquatic and detach, increase oxygen concentration in the water simultaneously, promote the effect of oxidation edulcoration, avoid the permeable membrane of macromolecule impurity or reducibility, the stronger material of oxidability in the former aquatic to cause to block up, damage to the reverse osmosis unit in.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reverse osmosis system pure water system, includes pretreatment systems, water treatment system, pretreatment systems by according to communicating pipe rivers direction set gradually the former pond, add medicine tower, manganese sand filter, aeration tower and constitute, water treatment system by according to communicating pipe set gradually reverse osmosis unit, remove carbon dioxide ware, acid-base regulator and constitute, the fixed buffer pond that sets up between pretreatment systems and the water treatment system, buffer pond intake end and aeration tower intercommunication, buffer pond outlet end and reverse osmosis unit intercommunication, the fixed water pump that sets up on communicating pipe between each functional structure. The working principle is as follows: firstly, raw water in a raw water pool is guided into a communicating pipe under the control of a controller, the raw water flows in the communicating pipe through a water pump, a purifying substance can be added into the raw water through a medicine adding tower, ferromanganese-containing substances in the raw water are filtered through a manganese sand filter, the filtered raw water is aerated through an aeration tower, oxygen in the air is fully mixed into a water body for oxidation reaction, a raw water pretreatment stage is completed, and the water body after the pretreatment stage flows into a buffer pool for buffering; secondly, the water in the buffer water tank flows into a reverse osmosis device through a communicating pipe by a water pump for reverse osmosis impurity removal and concentration reduction treatment, so that macromolecular substances in the water are filtered, the purity of the water is improved, and carbon dioxide in the water is removed by a carbon dioxide remover to obtain pure water after the reverse osmosis treatment; and finally, regulating the pH value of the pure water through a pH regulator according to the water use requirement, thereby realizing the function of preparing the pure water through reverse osmosis.
Further preferred scheme: the manganese sand filter is characterized in that the water inlet end of the manganese sand filter is arranged at the top, the top of the manganese sand filter is provided with a shower-shaped spray pipe communicated with the communicating pipe, and the middle of the manganese sand filter is provided with a manganese sand filtering layer. Spray the shower that passes through the gondola water faucet form with water from the top to all directions for the filter layer filters the water more even, promotes the filter effect.
Further preferred scheme: the bottom of the manganese sand filter is connected with a backwashing water tank through a communicating pipe, and the communicating pipe connected with the backwashing water tank sequentially penetrates through the controller and the water pump. Through setting up backwash pond and manganese sand filter intercommunication, can carry out the backwash to manganese sand filter under the control of controller, avoid the filter layer to block up and influence the filter effect.
Further preferred scheme: the water inlet end of the buffer water tank is communicated with the water outlet end of a demineralized water tank, and the water inlet end of the demineralized water tank is communicated with the water outlet end of the aeration tower. By arranging the brine removal tank in front of the buffer tank, organic salt or inorganic salt in the water body after pretreatment can be partially removed, and subsequent reverse osmosis treatment is facilitated.
Further preferred scheme: the middle of the reverse osmosis device is fixedly provided with a reverse osmosis membrane, the reverse osmosis membrane divides the inside of the reverse osmosis device into two parts, the water outlet end of the reverse osmosis device is connected with a reverse osmosis cleaning device through a communicating pipe, and the water inlet side of the reverse osmosis device is connected with a wastewater pool through a communicating pipe. The reverse osmosis cleaning device can be cleaned regularly to keep the reverse osmosis effect; through communicating the wastewater disposal basin, the water body containing high concentration impurities after reverse osmosis can be discharged.
Further preferred scheme: remove the carbon dioxide ware and intake the end setting at the top, and run through communicating pipe and remove the inside and stretch into the section arrangement of carbon dioxide ware and set up the shower head. Carbon dioxide in the water body after reverse osmosis treatment can be removed by arranging the carbon dioxide remover, so that the influence of volatilization on the use effect in the subsequent use process is avoided.
Further preferred scheme: the acid-base regulator is respectively connected with an acid storage tank and an alkali storage tank through two communicating pipes. The acid-base regulator is convenient to use the supply of acid and base by being provided with the acid storage tank and the base storage tank.
The utility model provides a reverse osmosis system pure water system has following beneficial effect:
1. the utility model discloses a set up former pretreatment of water system, set up and add medicine tower, manganese sand filter, aeration tower isotructure, can filter the iron and manganese material of former aquatic and detach, increase oxygen concentration in the water simultaneously, promote the effect of oxidation edulcoration, avoid the permeable membrane of macromolecular impurity or reducibility, the stronger material of oxidizability in the former aquatic to the reverse osmosis unit in to cause to block up, damage.
2. The utility model has the advantages that the desalting water tank is arranged in front of the buffer water tank, so that organic salt or inorganic salt in the water body after the pretreatment can be partially removed, and the subsequent reverse osmosis treatment is facilitated; through setting up reverse osmosis belt cleaning device can regularly wash reverse osmosis unit, keep the reverse osmosis effect.
Drawings
Fig. 1 is a schematic view of the system connection structure of the present invention.
In fig. 1: 1. backwashing the water tank; 2. a raw water pool; 3. a communicating pipe; 4. a controller; 5. a dosing tower; 6. a water pump; 7. a manganese sand filter; 8. an aeration tower; 9. a buffer pool; 10. a desalting water tank; 11. a reverse osmosis unit; 12. a reverse osmosis cleaning device; 13. a carbon dioxide remover; 14. an acid-base regulator; 15. an acid storage tank; 16. an alkali storage tank; 17. a wastewater tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b):
please refer to fig. 1:
the utility model provides a reverse osmosis system pure water system, pretreatment systems is by the former pond 2 that sets gradually according to 3 rivers directions of communicating pipe, add medicine tower 5, manganese sand filter 7, aeration tower 8 is constituteed, water treatment systems is by the reverse osmosis unit 11 according to 3 rivers directions of communicating pipe set gradually, remove carbon dioxide ware 13, acid-base regulator 14 is constituteed, reverse osmosis unit 11 middle fixed reverse osmosis membrane that sets up, reverse osmosis membrane divides reverse osmosis unit 11 inside into two, reverse osmosis unit 11 goes out the water end and connects a reverse osmosis belt cleaning device 12 through communicating pipe 3, reverse osmosis unit 11 is intake the side and is connected a wastewater disposal basin 17 through communicating pipe 3, it sets up at the top to remove carbon dioxide ware 13 intake end, and communicating pipe 3 runs through and removes carbon dioxide ware 13 inside and stretch into the section and arrange and set up the shower head, fixed buffer tank 9 that sets up between pretreatment systems and the water treatment systems, buffer tank 9 intake end and aeration tower 8 intercommunication, buffer tank 9 goes out water end and reverse osmosis unit 11 intercommunication, fixed water pump 6 that sets up on communicating pipe 3 between each functional structure.
The water inlet end of the manganese sand filter 7 is arranged at the top, a shower-shaped spray pipe is arranged at the top and communicated with the communicating pipe 3, and a manganese sand filtering layer is arranged in the middle of the manganese sand filter 7; the bottom of the manganese sand filter 7 is connected with a backwashing water tank 1 through a communicating pipe 3, and the communicating pipe 3 connected with the backwashing water tank 1 sequentially penetrates through a controller 4 and a water pump 6.
The water inlet end of the buffer pool 9 is communicated with the water outlet end of a desalting pool 10, and the water inlet end of the desalting pool 10 is communicated with the water outlet end of the aeration tower 8.
The acid-base regulator 14 is connected with an acid storage tank 15 and a base storage tank 16 through two communicating pipes 3 respectively.
The working principle is as follows: firstly, raw water in a raw water pool 2 is led into a communicating pipe 3 under the control of a controller 4, the raw water flows in the communicating pipe 3 through a water pump 6, a purifying substance can be added into the raw water through a medicine adding tower 5, ferromanganese-containing substances in the raw water are filtered through a manganese sand filter 7, the filtered raw water is aerated through an aeration tower 8, oxygen in the air is fully mixed into the water body for oxidation reaction, a raw water pretreatment stage is completed, and the water body after the pretreatment stage flows into a buffer water pool 9 for buffering; secondly, the water pump 6 flows the water in the buffer water tank 9 into the reverse osmosis device 11 through the communicating pipe 3 to carry out reverse osmosis impurity removal and concentration reduction treatment, so that macromolecular substances in the water are filtered out, the purity of the water is improved, and the water subjected to reverse osmosis treatment removes carbon dioxide in the water through the carbon dioxide remover 13 to obtain pure water; and finally, regulating the pH value of the pure water through an acid-base regulator 14 according to the requirement of water use, thereby realizing the function of preparing the pure water through reverse osmosis.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a reverse osmosis system pure water system, includes pretreatment systems, water treatment system, its characterized in that: the pretreatment system comprises raw water pool (2), dosing tower (5), manganese sand filter (7), aeration tower (8) that set gradually according to communicating pipe (3) rivers direction, and water treatment system comprises reverse osmosis unit (11), except that carbon dioxide ware (13), acid-base regulator (14) that set gradually according to communicating pipe (3), and fixed buffer pool (9) that sets up between pretreatment system and the water treatment system, buffer pool (9) are intake end and aeration tower (8) intercommunication, and buffer pool (9) are gone out water end and reverse osmosis unit (11) intercommunication, and fixed water pump (6) that set up on communicating pipe (3) between each functional structure.
2. A reverse osmosis pure water system according to claim 1, wherein: manganese sand filter (7) end of intaking sets up at the top, and the top sets up shower intercommunication communicating pipe (3) that a gondola water faucet was described, and manganese sand filter (7) middle part sets up one deck manganese sand filter layer.
3. A reverse osmosis pure water system according to claim 1, wherein: the bottom of the manganese sand filter (7) is connected with a backwashing water tank (1) through a communicating pipe (3), and the communicating pipe (3) connected with the backwashing water tank (1) sequentially penetrates through the controller (4) and the water pump (6).
4. A reverse osmosis pure water system according to claim 1, wherein: the water inlet end of the buffer water tank (9) is communicated with the water outlet end of a desalting water tank (10), and the water inlet end of the desalting water tank (10) is communicated with the water outlet end of the aeration tower (8).
5. A reverse osmosis pure water system according to claim 1, wherein: the middle of the reverse osmosis device (11) is fixedly provided with a reverse osmosis membrane, the reverse osmosis membrane divides the interior of the reverse osmosis device (11) into two parts, the water outlet end of the reverse osmosis device (11) is connected with a reverse osmosis cleaning device (12) through a communicating pipe (3), and the water inlet side of the reverse osmosis device (11) is connected with a wastewater pool (17) through the communicating pipe (3).
6. A reverse osmosis pure water system according to claim 1, wherein: remove carbon dioxide ware (13) and intake water end setting at the top, and communicating pipe (3) run through and remove inside carbon dioxide ware (13) and stretch into the section and arrange and set up the shower head.
7. A reverse osmosis pure water system according to claim 1, wherein: the acid-base regulator (14) is respectively connected with an acid storage tank (15) and an alkali storage tank (16) through two communicating pipes (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220652793.5U CN217709080U (en) | 2022-03-24 | 2022-03-24 | Reverse osmosis system pure water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220652793.5U CN217709080U (en) | 2022-03-24 | 2022-03-24 | Reverse osmosis system pure water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217709080U true CN217709080U (en) | 2022-11-01 |
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ID=83790625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220652793.5U Active CN217709080U (en) | 2022-03-24 | 2022-03-24 | Reverse osmosis system pure water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217709080U (en) |
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2022
- 2022-03-24 CN CN202220652793.5U patent/CN217709080U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231121 Address after: 570000 workshop 2-5, American industrial village, 100 Nanhai Avenue, Longhua District, Haikou City, Hainan Province Patentee after: Hainan zhongkangyue Medical Instrument Co.,Ltd. Address before: 214213 Houting Village, Qiting Street, Yixing City, Jiangsu Province Patentee before: Best technology (Jiangsu) Co.,Ltd. |
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| TR01 | Transfer of patent right |