CN219621038U - Sewage treatment plant of MABR membrane purification spring water - Google Patents
Sewage treatment plant of MABR membrane purification spring water Download PDFInfo
- Publication number
- CN219621038U CN219621038U CN202320907123.8U CN202320907123U CN219621038U CN 219621038 U CN219621038 U CN 219621038U CN 202320907123 U CN202320907123 U CN 202320907123U CN 219621038 U CN219621038 U CN 219621038U
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- China
- Prior art keywords
- water
- mabr
- tank
- dosing
- treatment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 104
- UEKDBDAWIKHROY-UHFFFAOYSA-L bis(4-bromo-2,6-ditert-butylphenoxy)-methylalumane Chemical compound [Al+2]C.CC(C)(C)C1=CC(Br)=CC(C(C)(C)C)=C1[O-].CC(C)(C)C1=CC(Br)=CC(C(C)(C)C)=C1[O-] UEKDBDAWIKHROY-UHFFFAOYSA-L 0.000 title claims abstract description 55
- 239000012528 membrane Substances 0.000 title claims abstract description 35
- 239000010865 sewage Substances 0.000 title claims abstract description 20
- 238000000746 purification Methods 0.000 title claims description 3
- 238000001914 filtration Methods 0.000 claims abstract description 32
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 23
- 238000005192 partition Methods 0.000 claims abstract description 4
- 239000000645 desinfectant Substances 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 claims description 2
- 239000003344 environmental pollutant Substances 0.000 abstract description 7
- 231100000719 pollutant Toxicity 0.000 abstract description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000001301 oxygen Substances 0.000 abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 abstract description 3
- 230000000593 degrading effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 3
- 238000006213 oxygenation reaction Methods 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- 230000000249 desinfective effect Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to a sewage treatment device for purifying fountain water by using an MABR (mechanical automatic filtration) membrane, which relates to the technical field of sewage treatment, wherein a box body mainly comprises a water inlet, an MABR treatment tank, an intermediate water tank, a disinfection tank, an inter-device and a water outlet; the equipment room mainly comprises air supply equipment, a dosing device and a filtering device; the water inlet is arranged at the front end of the MABR treatment tank, the middle water tank and the disinfection tank are separated by a partition plate, and the water outlet is arranged at the tail end of the disinfection tank. The device carries out bypass treatment on fountain water, the MABR membrane has the function of degrading pollutants in the water body, meanwhile, the dissolved oxygen content of the water body can be improved, the filtering device further removes pollutants and turbidity from effluent of the MABR treatment tank, and the disinfection tank disinfects the water body, so that the water body is reused. The device has the advantages of simple installation, good treatment effect, small occupied area, flexible arrangement and the like.
Description
Technical Field
The utility model discloses a sewage treatment device for purifying fountain water by using an MABR (mechanical membrane filtration reactor), and relates to the technical field of sewage treatment.
Background
The fountain has rich and colorful forms, so that the water is soul, becomes artistic, and is drunk in a beautiful water pose. However, no matter what fountain form, the water cannot be boiled, and if the water quality of the fountain is polluted, the water fountain also loses ornamental value. The conventional spray water treatment method mainly comprises an aeration oxygenation method, a chemical treatment method and a circulating filtration treatment method, wherein the chemical method is to add chemical agents into a water body to prevent the growth of microorganisms and algae. In order to better promote the treatment of fountain water, the aeration oxygenation method and the circulating filtration treatment method are combined, thereby promoting the oxygenation of the fountain water in one device and simultaneously removing and disinfecting pollutants in the water.
Disclosure of Invention
In view of the above, the utility model provides a sewage treatment device for purifying fountain water by using an MABR membrane, which can remove pollutants from water by using the MABR membrane treatment unit and simultaneously can aerate the water, wherein the water treated by the MABR membrane treatment unit is filtered by using a filtering device, and the filtered water is disinfected, so that fountain water circulation treatment and recycling are realized.
The utility model is realized by the following technical scheme:
the sewage treatment device for purifying the spring water by using the MABR membrane is characterized in that the box body mainly comprises a water inlet, a MABR treatment tank, an intermediate water tank, a disinfection tank, an equipment room and a water outlet; the equipment room mainly comprises air supply equipment, a dosing device and a filtering device; the water inlet is arranged at the front end of the MABR treatment tank, the middle water tank and the disinfection tank are separated by a partition plate, and the water outlet is arranged at the tail end of the disinfection tank; a middle water pump is arranged in the middle water tank, the middle water pump lifts water to flow through a filtering water inlet pipe to a filtering device for filtering, and filtered effluent enters a disinfection tank through a filtering water outlet pipe; a stirrer is arranged in the disinfection tank, and disinfectant is supplied through a dosing device between devices; an MABR membrane treatment unit is arranged in the MABR treatment tank; the air supply equipment supplies air to the MABR membrane treatment unit through an air supply pipeline and is regulated through a valve.
Further, the MABR membrane treatment unit in the MABR treatment tank mainly comprises a MABR membrane component, a gas supply pipeline and a membrane bracket.
Further, the filter device is a rapid filter.
Further, the intermediate water pumps are submersible pumps, and the number of the intermediate water pumps is 2.
Further, a dosing tank, a dosing pump, a stirring device and a dosing pipe are arranged in the dosing device.
Furthermore, the dosing pump is a corrosion-resistant metering pump, the number of the dosing pumps is more than 2, and 1 dosing pump is used for standby.
The MABR membrane purifying fountain water sewage treatment device carries out bypass treatment on fountain water, has the function of degrading pollutants in water, can improve the dissolved oxygen content of the water, further removes pollutants and turbidity from the water discharged from the MABR treatment tank by the filtering device, and disinfects the water by the disinfection tank, so that the water is repeatedly used. The device has the advantages of simple installation, good treatment effect, small occupied area, flexible arrangement and the like.
Drawings
Fig. 1 is a schematic plan view of the present utility model.
In the figure: 1. the device comprises a box body, 2, a valve, 3, a dosing pipe, 4, a dosing pump, 5, a filtering device, 6, a filtering water outlet pipe, 7, a filtering water inlet pipe, 8, an intermediate water pump, 9, an intermediate water tank, 10, a sterilizing tank, 11, a stirrer, 12, a water outlet, 13, a water inlet, 14, an MABR treatment tank, 15, an MABR membrane component, 16, an MABR membrane treatment unit, 17, an equipment room, 18, a gas supply pipeline, 19, a gas supply equipment, 20 and a dosing device.
Detailed Description
In order to make the technical means, the creation features, the achievement of the purposes and the effects of the present utility model easy to understand, the present utility model is further described below with reference to fig. 1 in conjunction with the specific embodiment.
The sewage treatment device for purifying spring water by using MABR (mechanical spray coating) film mainly comprises a box body 1, wherein the box body mainly comprises a water inlet 13, a MABR treatment tank 14, an intermediate water tank 9, a disinfection tank 10, an equipment room 17 and a water outlet 12; the equipment room 17 mainly comprises an air supply equipment 19, a dosing device 20 and a filtering device 5; the water inlet 13 is arranged at the front end of the MABR treatment tank 14, the middle water tank 9 and the disinfection tank 10 are separated by a partition plate, and the water outlet 12 is arranged at the tail end of the disinfection tank 10; a middle water pump 8 is arranged in the middle water tank 9, the middle water pump 8 lifts water to flow through the filtering water inlet pipe 7 to the filtering device 5 for filtering, and filtered effluent enters the disinfection tank 10 through the filtering water outlet pipe 6; a stirrer 11 is arranged in the disinfection tank 10, and disinfectant is supplied through a dosing device 20 of a device room 17; an MABR membrane processing unit 16 is arranged in the MABR processing tank 14; the air supply device 19 supplies air to the MABR membrane processing unit 16 through the air supply pipe 18, and is regulated by the valve 2.
Example 1: the fountain circulation treatment water quantity is 10m 3 And/d, the size of the selected box body 1 is 6.0mX2.5mX2.8m, 2 sets of MABR treatment units 16 are arranged in the MABR treatment tank 14, wherein the MABR membrane treatment units 16 in the MABR treatment tank 14 mainly comprise MABR membrane modules 15, air supply pipelines and membrane brackets; the intermediate water pumps 8 are submersible pumps, the number of the submersible pumps is 2, and 1 is 1; the filtering device 5 is a tank-shaped rapid filter, and the filtering filler is a conventional quartz sand filler; the disinfectant dosing device 20 is provided with 1 PE dosing tank, 2 dosing pumps 4, a set of stirring device, a matched dosing pipe 3 and a valve 2 for control, wherein the number of the dosing pumps 4 is 2, and 1 is 1; the air supply equipment 19 is a Roots blower, the number of which is 2, 1 is 1, and the air quantity and the pressure of the air supplied to the MABR membrane processing unit 16 are controlled by the valve 2.
In the use process of the sewage treatment device for purifying the spring water by using the MABR film, the sewage treatment steps are as follows:
the first step: the sewage enters an MABR treatment tank 14 through a water inlet 13 of the box body 1, pollutants in the sewage are degraded through an MABR membrane treatment unit 16, and meanwhile, the water is oxygenated, namely, the concentration of dissolved oxygen in the water is increased, wherein the air supply source of the MABR membrane treatment unit 16 is fed through an air supply pipeline 18 by an air supply device 19, is regulated by a valve 2, and enters an intermediate water tank 9 after being treated;
and a second step of: the submersible pump in the middle water tank 9 lifts water to enter the filtering device 5 from the filtering water inlet pipe 7, and enters the disinfection tank 10 from the filtering water outlet pipe 6 by gravity flow after filtering;
and a third step of: the mixer 11 is arranged in the disinfection tank 10, the dosing device 20 pumps disinfectant into the disinfection tank 10 from the dosing pipe 3 through the dosing pump 4, and the disinfectant is discharged from the water outlet 12 after disinfecting the water body.
The foregoing embodiments are merely for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, not to limit the scope of the present utility model. Any person skilled in the art, within the technical scope of the present utility model, shall make equivalent substitutions or alterations according to the technical solution of the present utility model and the conception thereof, and shall be covered by the protection scope of the present utility model.
Claims (6)
1. A sewage treatment plant of MABR membrane purification fountain water, its characterized in that: the box body (1) mainly comprises a water inlet (13), an MABR treatment tank (14), an intermediate water tank (9), a disinfection tank (10), an equipment room (17) and a water outlet (12); the equipment room (17) mainly comprises an air supply device (19), a dosing device (20) and a filtering device (5); the water inlet (13) is arranged at the front end of the MABR treatment tank (14), the middle water tank (9) and the disinfection tank (10) are separated by a partition plate, and the water outlet (12) is arranged at the tail end of the disinfection tank (10); a middle water pump (8) is arranged in the middle water tank (9), the middle water pump (8) lifts water to flow through a filtering water inlet pipe (7) to the inside of the filtering device (5) for filtering, and filtered effluent enters a disinfection tank (10) through a filtering water outlet pipe (6); a stirrer (11) is arranged in the disinfection tank (10), and disinfectant is supplied through a dosing device (20) of an equipment room (17); an MABR membrane processing unit (16) is arranged in the MABR processing pool (14); the air supply device (19) supplies air to the MABR membrane treatment unit (16) through an air supply pipeline (18) and is regulated through a valve (2).
2. The sewage treatment device for purifying spring water by using an MABR membrane according to claim 1, wherein: the MABR membrane treatment unit (16) in the MABR treatment tank (14) mainly comprises a MABR membrane component (15), a gas supply pipeline and a membrane bracket.
3. The sewage treatment device for purifying spring water by using an MABR membrane according to claim 1, wherein: the filtering device (5) is a rapid filter.
4. The sewage treatment device for purifying spring water by using an MABR membrane according to claim 1, wherein: the intermediate water pumps (8) are submersible pumps, and the number of the submersible pumps is 2.
5. The sewage treatment device for purifying spring water by using an MABR membrane according to claim 1, wherein: the dosing device (20) is internally provided with a dosing tank, a dosing pump (4), a stirring device and a dosing pipe (3).
6. The sewage treatment device for purifying spring water by using an MABR membrane according to claim 5, wherein: the dosing pump (4) is a corrosion-resistant metering pump, the number of the dosing pumps (4) is more than 2, and 1 dosing pump is reserved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320907123.8U CN219621038U (en) | 2023-04-21 | 2023-04-21 | Sewage treatment plant of MABR membrane purification spring water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320907123.8U CN219621038U (en) | 2023-04-21 | 2023-04-21 | Sewage treatment plant of MABR membrane purification spring water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219621038U true CN219621038U (en) | 2023-09-01 |
Family
ID=87769435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320907123.8U Active CN219621038U (en) | 2023-04-21 | 2023-04-21 | Sewage treatment plant of MABR membrane purification spring water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219621038U (en) |
-
2023
- 2023-04-21 CN CN202320907123.8U patent/CN219621038U/en active Active
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