CN116199347A - Biological membrane wastewater treatment reactor and treatment method - Google Patents
Biological membrane wastewater treatment reactor and treatment method Download PDFInfo
- Publication number
- CN116199347A CN116199347A CN202310414922.6A CN202310414922A CN116199347A CN 116199347 A CN116199347 A CN 116199347A CN 202310414922 A CN202310414922 A CN 202310414922A CN 116199347 A CN116199347 A CN 116199347A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- pipe
- bevel gear
- treatment tank
- 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.)
- Pending
Links
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 8
- 239000012528 membrane Substances 0.000 title claims description 16
- 238000002347 injection Methods 0.000 claims abstract description 31
- 239000007924 injection Substances 0.000 claims abstract description 31
- 238000005452 bending Methods 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 claims abstract description 11
- 241000195493 Cryptophyta Species 0.000 claims abstract description 9
- 238000006864 oxidative decomposition reaction Methods 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 239000002351 wastewater Substances 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 238000005273 aeration Methods 0.000 claims description 18
- 239000010865 sewage Substances 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 7
- 238000011010 flushing procedure Methods 0.000 claims description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 244000005700 microbiome Species 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 238000000746 purification Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910021389 graphene Inorganic materials 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241001148470 aerobic bacillus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/10—Packings; Fillings; Grids
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention provides a biological film wastewater treatment reactor and a treatment method, and relates to the technical field of wastewater treatment, the biological film wastewater treatment reactor comprises a treatment tank, a layer frame is fixedly connected to the inner side of the treatment tank, biological film layers are fixedly connected to the inner side of the layer frame, the number of the biological film layers is two, a top frame is fixedly connected to the top of the treatment tank, an air injection pipe is connected to the inner side of the top frame in a rotating manner, the air injection pipe is positioned at the inner side of the biological film layers at two sides, a one-way valve is fixedly connected to the top of the air injection pipe, and after a steam bending pipe is connected with a high-pressure steam pipeline of a steel plant, high-temperature steam can be continuously heated through the steam bending pipe, the bottom frame and the bottom of the treatment tank are conveniently improved, the oxidative decomposition efficiency of organic matters in the wastewater can be improved, and the problems that the conventional reactor is inconvenient to improve the activity of the algae in winter and the oxidative decomposition efficiency of the organic matters in the wastewater are solved.
Description
Technical Field
The invention belongs to the field of sewage treatment, and particularly relates to a biological membrane wastewater treatment reactor and a biological membrane wastewater treatment method.
Background
The wastewater can be clarified stably by using a biological film, the biological film is an ecological system composed of highly dense aerobic bacteria, anaerobic bacteria, facultative bacteria, fungi, protozoa, algae and the like, as disclosed in the invention patent CN208717096U, the biological film filtering water treatment tank relates to the technical field of sewage treatment based on the biological film and comprises the following components: the device comprises a box body, a water inlet pipe, a water outlet pipe, a filter layer support and a shuttle-shaped block material layer; the box body is respectively provided with a water inlet pipe for water inlet and a water outlet pipe for water outlet, the water inlet pipe and the water outlet pipe are respectively arranged above and below the filter layer, the bottom of the filter layer is fixed on the inner bottom of the box body through a filter layer support column, and the shuttle-shaped lump material layer is welded on the inner bottom of the box body; the filter layer comprises a graphene lamination layer and a biological film layer which are distributed up and down, the graphene lamination layer is connected with the biological film layer through an elastic mechanism, and the filter layer is matched with the shuttle-type block layer at the bottom of the tank body through the floatable filter layer, so that the accelerated permeation of the filter layer is realized, the sewage purification degree is improved, the purification effect is improved, and the problems of poor sewage purification effect and low efficiency in the prior art are solved.
However, the treatment reactor is inconvenient to increase the activity of algae in winter, the treatment efficiency is reduced after the temperature is reduced in winter, the efficiency of oxidative decomposition of organic matters in sewage is inconvenient to increase, the efficiency of water flow filtration is inconvenient to increase, and the contact of the organic matters in the pond with microorganisms and dissolved oxygen is not enhanced.
Disclosure of Invention
In order to solve the technical problems, the invention provides a biological membrane wastewater treatment reactor and a treatment method, which are used for solving the problems that the existing reactor is inconvenient to improve the activity of algae in winter and the efficiency of oxidative decomposition of organic matters in sewage is inconvenient to improve.
The invention discloses a biological membrane wastewater treatment reactor and a treatment method, which are aimed at and have the effects that the biological membrane wastewater treatment reactor is realized by the following specific technical means: a biological membrane wastewater treatment reactor, which is characterized in that: comprises a treatment pool; the right end of the treatment tank is fixedly connected with a water inlet pipe, the top of the right side of the treatment tank is fixedly connected with a discharge groove, the top of the inner side of the discharge groove is fixedly connected with a top baffle plate, the left side of the bottom of the discharge groove is fixedly connected with a bottom baffle plate A, the right side of the bottom of the discharge groove is fixedly connected with a bottom baffle plate B, the bottom of the discharge groove is fixedly connected with a back flushing drain pipe and a main drain pipe, the back flushing drain pipe is positioned on the inner sides of the bottom baffle plate A and the bottom baffle plate B, and the main drain pipe is positioned on the right side of the bottom baffle plate B; the inner side of the treatment pool is fixedly connected with a layer frame, the inner side of the layer frame is fixedly connected with a biomembrane layer, and the number of biomembrane layers is two; the treatment pool is characterized in that the top of the treatment pool is fixedly connected with a top frame, the inner side of the top frame is connected with an air injection pipe through rotation, the air injection pipe is positioned on the inner sides of biological membrane layers on two sides, and the top of the air injection pipe is fixedly connected with a one-way valve.
Furthermore, the inner side of the gas injection pipe is provided with a vertical shaft through rotating connection, and the top of the gas injection pipe is fixedly connected with a vertical frame.
Further, stirring wheels are arranged at the bottom of the vertical shaft in a coaxial connection mode, and bevel gears A are arranged at the top of the vertical shaft in a coaxial connection mode.
Furthermore, a transverse shaft is fixedly connected to the right side of the top of the vertical frame, a guide plate is fixedly connected to the right end of the transverse shaft, a bevel gear B is arranged on the outer side of the transverse shaft in a rotating connection mode, and the bevel gear A and the bevel gear B are in meshed transmission.
Furthermore, the right side of the bevel gear B is provided with conical fan blades through coaxial connection, the bottom of the treatment pool is fixedly connected with a bottom frame, and the inner side of the bottom frame is fixedly connected with a steam bending pipe.
Further, the inside fixedly connected with aeration pipe of treatment pond, the inside fixedly connected with air diffuser of aeration pipe, aeration pipe right-hand member fixedly connected with air pump, aeration pipe top fixedly connected with auxiliary pipe, the inside fixedly connected with control valve of auxiliary pipe, auxiliary pipe bottom is connected with the check valve.
A method for treating the sewage by biological membrane includes such steps as,
firstly, the guide plate can be blown by external wind power, the air injection pipe can be driven to horizontally deflect, the conical fan blade can be aligned with the wind direction angle, wind power can drive the conical fan blade to rotate, the conical fan blade can drive the bevel gear B to rotate, the bevel gear B can drive the bevel gear A to rotate, the bevel gear can drive the vertical shaft to rotate, the vertical shaft can drive the stirring wheel to rotate and stir in the inner sides of biological membrane layers on two sides, and the efficiency of water flow filtration is convenient to improve.
Then, through being connected the back with steam buckling pipe and steel factory high pressure steam pipe, can make high temperature steam pass through steam buckling pipe, can carry out continuous heating to chassis and treatment tank bottom, be convenient for improve algae activity, can improve the efficiency that organic matter carries out oxidative decomposition in the sewage.
Finally, through controlling the operation of the air pump, the aeration pipe can be inflated, the biological film layers on two sides can be aerated, meanwhile, high-pressure air flow can downwards enter the air injection pipe through the auxiliary pipe, air can be injected into the water body while the stirring wheel is stirring, and the contact of organic matters in the pool with microorganisms and dissolved oxygen can be enhanced.
The invention at least comprises the following beneficial effects:
1. according to the invention, the conical fan blade is arranged, the guide plate is blown by external wind force, the air injection pipe can be driven to horizontally deflect, the conical fan blade can be aligned with the wind direction angle, the wind force can drive the conical fan blade to rotate, the conical fan blade can drive the bevel gear B to rotate, the bevel gear B can drive the bevel gear A to rotate, the bevel gear A can drive the vertical shaft to rotate, the vertical shaft can drive the stirring wheel to rotate and stir in the biomembrane layers at two sides, and the efficiency of water flow filtration is convenient to improve.
2. According to the invention, the air injection pipe is arranged, the air pump is controlled to operate, so that the aeration pipe can be used for injecting air, the biological film layers on two sides can be aerated, meanwhile, high-pressure air flow can downwards enter the air injection pipe through the auxiliary pipe, air can be injected into the water body while the stirring wheel is stirring, and the contact between organic matters in the pool, microorganisms and dissolved oxygen can be enhanced.
3. According to the invention, the steam bending pipe is arranged, and after the steam bending pipe is connected with the high-pressure steam pipeline of the iron and steel plant, high-temperature steam can pass through the steam bending pipe, so that the underframe and the bottom of the treatment tank can be continuously heated, the activity of algae is conveniently improved, and the efficiency of oxidative decomposition of organic matters in sewage can be improved.
Drawings
Fig. 1 is a schematic view of the overall bottom perspective of the present invention.
Fig. 2 is a schematic top perspective view of the entire present invention.
FIG. 3 is a schematic side cross-sectional perspective view of a treatment tank of the present invention.
Fig. 4 is an enlarged partial schematic view of the present invention of fig. 3C.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a treatment pool;
101. a water inlet pipe; 102. a discharge groove; 103. a top baffle; 104. a bottom baffle A; 105. a bottom baffle B; 106. a main drain pipe; 107. back flushing the drain pipe;
2. a layer rack;
201. a biofilm layer;
3. a top frame;
301. an air injection pipe; 302. a one-way valve; 303. a vertical axis; 3031. bevel gears A; 3032. a stirring wheel; 304. a vertical frame; 3041. bevel gear B; 305. conical fan blades; 306. a guide plate;
4. a chassis;
401. a steam bending tube;
5. an aeration pipe;
501. an air diffuser; 502. an air pump; 503. a secondary pipe; 5031. and a control valve.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples.
Embodiment one:
as shown in fig. 1 to 4: the invention provides a biological membrane wastewater treatment reactor and a treatment method, comprising a treatment tank 1; the right end of the treatment tank 1 is fixedly connected with a water inlet pipe 101, the top of the right side of the treatment tank 1 is fixedly connected with a discharge groove 102, the top of the inner side of the discharge groove 102 is fixedly connected with a top baffle 103, the left side of the bottom of the discharge groove 102 is fixedly connected with a bottom baffle A104, the right side of the bottom of the discharge groove 102 is fixedly connected with a bottom baffle B105, the bottom of the discharge groove 102 is fixedly connected with a back flushing drain pipe 107 and a main drain pipe 106, the back flushing drain pipe 107 is positioned inside the bottom baffle A104 and the bottom baffle B105, and the main drain pipe 106 is positioned on the right side of the bottom baffle B105; the inner side of the treatment tank 1 is fixedly connected with a layer frame 2, the inner side of the layer frame 2 is fixedly connected with a biological film layer 201, and the number of the biological film layers 201 is two; the top of the treatment tank 1 is fixedly connected with a top frame 3, the inner side of the top frame 3 is connected with a gas injection pipe 301 through rotation, the gas injection pipe 301 is positioned on the inner side of the biological film layers 201 on two sides, the top of the gas injection pipe 301 is fixedly connected with a one-way valve 302, the inner side of the gas injection pipe 301 is provided with a vertical shaft 303 through rotation connection, the top of the gas injection pipe 301 is fixedly connected with a vertical frame 304, the bottom of the vertical shaft 303 is provided with a stirring wheel 3032 through coaxial connection, the top of the vertical shaft 303 is provided with a bevel gear A3031 through coaxial connection, the guide plate 306 can be blown by external wind force, the gas injection pipe 301 can be driven to horizontally deflect, the conical fan blade 305 can be aligned with the wind direction angle, wind force can drive the conical fan blade 305 to rotate, the conical fan blade 305 can drive the bevel gear B3041 to rotate, the bevel gear B3041 can drive the bevel gear A3031 to rotate, the bevel gear A3031 can drive the vertical shaft 303 to rotate, the vertical shaft 303 can drive the stirring wheel 3032 to rotate and stir the inner sides of the biological film layers 201 on two sides, and the efficiency of filtering is convenient to improve.
As shown in fig. 2 to 4, a transverse shaft is fixedly connected to the right side of the top of the vertical frame 304, a guide plate 306 is fixedly connected to the right end of the transverse shaft, a bevel gear B3041 is arranged on the outer side of the transverse shaft through rotation connection, the bevel gear a3031 and the bevel gear B3041 are in meshed transmission, a conical fan blade 305 is arranged on the right side of the bevel gear B3041 through coaxial connection, a bottom frame 4 is fixedly connected to the bottom of the treatment tank 1, a steam bending pipe 401 is fixedly connected to the inner side of the bottom frame 4, high-temperature steam can pass through the steam bending pipe 401 after the steam bending pipe 401 is connected with a high-pressure steam pipeline of a steel plant, the bottom frame 4 and the bottom of the treatment tank 1 can be continuously heated, so that the activity of algae is improved, and the efficiency of oxidative decomposition of organic matters in sewage can be improved.
As shown in fig. 3 and 4, the inside of the treatment tank 1 is fixedly connected with an aeration pipe 5, the inside of the aeration pipe 5 is fixedly connected with an air diffuser 501, the right end of the aeration pipe 5 is fixedly connected with an air pump 502, the top of the aeration pipe 5 is fixedly connected with a secondary pipe 503, the inside of the secondary pipe 503 is fixedly connected with a control valve 5031, the bottom of the secondary pipe 503 is connected with a one-way valve 302, the operation of the air pump 502 is controlled to enable the secondary pipe to perform air injection on the aeration pipe 5, the biological film layers 201 on two sides can be aerated, meanwhile, high-pressure air can downwards enter the air injection pipe 301 through the secondary pipe 503, air can be injected into a water body while stirring through a stirring wheel 3032, and contact between organic matters in the tank, microorganisms and dissolved oxygen can be enhanced.
Specific use and action of the embodiment:
in the invention, when the device is used, the guide plate 306 can be blown by external wind force, the air injection pipe 301 can be driven to horizontally deflect, the conical fan blade 305 can be aligned with the wind direction angle, the wind force can drive the conical fan blade 305 to rotate, the conical fan blade 305 can drive the bevel gear B3041 to rotate, the bevel gear B3041 can drive the bevel gear A3031 to rotate, the bevel gear A3031 can drive the vertical shaft 303 to rotate, the vertical shaft 303 can drive the stirring wheel 3032 to rotate and stir at the inner sides of the biological film layers 201 at two sides, so that the efficiency of water flow filtration is improved, high-temperature steam can be enabled to continuously heat the bottom of the underframe 4 and the bottom of the treatment tank 1 through the steam bending pipe 401, so that the activity of algae is improved, the efficiency of oxidative decomposition of organic matters in sewage can be improved, the operation of the air pump 502 is controlled, the bevel gear B3041 can drive the aeration pipe 5 to inject air into the biological film layers 201 at two sides, and simultaneously, the high-pressure air flow can enter the auxiliary air pipe 503 downwards to enter the air injection pipe 503 to stir the water body 301, and the biological film layers can be simultaneously contacted with the micro-dissolved in the stirring machine 3032, and the biological filter can be enhanced.
Claims (7)
1. A biological membrane wastewater treatment reactor, which is characterized in that: comprises a treatment tank (1); the treatment tank is characterized in that the right end of the treatment tank (1) is fixedly connected with a water inlet pipe (101), the top of the right side of the treatment tank (1) is fixedly connected with a discharge groove (102), the top of the inner side of the discharge groove (102) is fixedly connected with a top baffle plate (103), the left side of the bottom of the discharge groove (102) is fixedly connected with a bottom baffle plate A (104), the right side of the bottom of the discharge groove (102) is fixedly connected with a bottom baffle plate B (105), the bottom of the discharge groove (102) is fixedly connected with a back flushing drain pipe (107) and a main drain pipe (106), the back flushing drain pipe (107) is positioned on the inner sides of the bottom baffle plate A (104) and the bottom baffle plate B (105), and the main drain pipe (106) is positioned on the right side of the bottom baffle plate B (105); the inner side of the treatment pool (1) is fixedly connected with a layer frame (2), the inner side of the layer frame (2) is fixedly connected with biological film layers (201), and the number of the biological film layers (201) is two; the treatment pool is characterized in that a top frame (3) is fixedly connected to the top of the treatment pool (1), an air injection pipe (301) is connected to the inner side of the top frame (3) through rotation, the air injection pipe (301) is located on the inner side of the biological film layers (201) on two sides, and a one-way valve (302) is fixedly connected to the top of the air injection pipe (301).
2. A biofilm wastewater treatment reactor according to claim 1, characterized in that a vertical shaft (303) is arranged on the inner side of the gas injection pipe (301) through a rotary connection, and a vertical frame (304) is fixedly connected to the top of the gas injection pipe (301).
3. A biofilm waste water treatment reactor according to claim 2, characterized in that the bottom of the vertical shaft (303) is provided with a stirring wheel (3032) by coaxial connection, and the top of the vertical shaft (303) is provided with a bevel gear a (3031) by coaxial connection.
4. A biofilm wastewater treatment reactor according to claim 3, wherein a transverse shaft is fixedly connected to the right side of the top of the vertical frame (304), a guide plate (306) is fixedly connected to the right end of the transverse shaft, a bevel gear B (3041) is arranged on the outer side of the transverse shaft through a rotary connection, and the bevel gear a (3031) is meshed with the bevel gear B (3041).
5. The biological membrane wastewater treatment reactor according to claim 4, wherein conical fan blades (305) are arranged on the right side of the bevel gear B (3041) through coaxial connection, the bottom of the treatment tank (1) is fixedly connected with a bottom frame (4), and a steam bending pipe (401) is fixedly connected with the inner side of the bottom frame (4).
6. The biological membrane wastewater treatment reactor according to claim 1, wherein an aeration pipe (5) is fixedly connected to the inner side of the treatment tank (1), an air diffuser (501) is fixedly connected to the inside of the aeration pipe (5), an air pump (502) is fixedly connected to the right end of the aeration pipe (5), an auxiliary pipe (503) is fixedly connected to the top of the aeration pipe (5), a control valve (5031) is fixedly connected to the inside of the auxiliary pipe (503), and the bottom of the auxiliary pipe (503) is connected with a one-way valve (302).
7. A method for treating wastewater of a biological membrane according to claim 1, comprising the steps of,
1) Firstly, the guide plate (306) can be blown by external wind force, the air injection pipe (301) can be driven to horizontally deflect, the conical fan blade (305) can be aligned with the wind direction angle, wind force can drive the conical fan blade (305) to rotate, the conical fan blade (305) can drive the bevel gear B (3041) to rotate, the bevel gear B (3041) can drive the bevel gear A (3031) to rotate, the bevel gear (3031) can drive the vertical shaft (303) to rotate, the vertical shaft (303) can drive the stirring wheel (3031) to rotate and stir at the inner sides of the biological film layers 201 at two sides, and the efficiency of water flow filtration is convenient to improve.
2) Then, after the steam bending pipe (401) is connected with a high-pressure steam pipeline of the iron and steel plant, high-temperature steam can pass through the steam bending pipe (401), the bottoms of the underframe (4) and the treatment tank (1) can be continuously heated, the activity of algae is conveniently improved, and the efficiency of oxidative decomposition of organic matters in sewage can be improved.
3) Then, by controlling the operation of the air pump (502), the aeration pipe (5) can be inflated, the biological film layers (201) on two sides can be aerated, meanwhile, high-pressure air flow can downwards enter the air injection pipe (301) through the auxiliary pipe 503, air can be injected into the water body while the stirring wheel (3032) is stirring, and the contact between organic matters in the pool, microorganisms and dissolved oxygen can be enhanced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310414922.6A CN116199347A (en) | 2023-04-18 | 2023-04-18 | Biological membrane wastewater treatment reactor and treatment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310414922.6A CN116199347A (en) | 2023-04-18 | 2023-04-18 | Biological membrane wastewater treatment reactor and treatment method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116199347A true CN116199347A (en) | 2023-06-02 |
Family
ID=86517570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310414922.6A Pending CN116199347A (en) | 2023-04-18 | 2023-04-18 | Biological membrane wastewater treatment reactor and treatment method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116199347A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020092876A (en) * | 2002-11-09 | 2002-12-12 | 일현환경개발(주) | THE APARATUS and system of activated native - microbe |
| KR20100033993A (en) * | 2010-03-11 | 2010-03-31 | 주식회사 그린기술산업 | The apparatus aeration system using compressed air by wind power |
| CN204342626U (en) * | 2015-01-05 | 2015-05-20 | 李华 | Sectional type integration is without power consumption countryside sewage treatment equipment |
| CN207918538U (en) * | 2018-02-02 | 2018-09-28 | 安徽绿通工程设计咨询有限公司 | A kind of aerator for administering pollution of estuary |
| CN108862555A (en) * | 2018-07-11 | 2018-11-23 | 南通劲凌智能科技有限公司 | A kind of biochemistry pool for sewage purification is aerated gyro under water |
| CN214654291U (en) * | 2020-12-31 | 2021-11-09 | 杭州中环环保工程有限公司 | Efficient biological denitrification system based on shortcut nitrification-denitrification technology |
| CN114180704A (en) * | 2021-12-14 | 2022-03-15 | 大庆市海油庆石油科技有限公司 | Air supply oxygenation micro-oxidation device for oil field water injection system |
-
2023
- 2023-04-18 CN CN202310414922.6A patent/CN116199347A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020092876A (en) * | 2002-11-09 | 2002-12-12 | 일현환경개발(주) | THE APARATUS and system of activated native - microbe |
| KR20100033993A (en) * | 2010-03-11 | 2010-03-31 | 주식회사 그린기술산업 | The apparatus aeration system using compressed air by wind power |
| CN204342626U (en) * | 2015-01-05 | 2015-05-20 | 李华 | Sectional type integration is without power consumption countryside sewage treatment equipment |
| CN207918538U (en) * | 2018-02-02 | 2018-09-28 | 安徽绿通工程设计咨询有限公司 | A kind of aerator for administering pollution of estuary |
| CN108862555A (en) * | 2018-07-11 | 2018-11-23 | 南通劲凌智能科技有限公司 | A kind of biochemistry pool for sewage purification is aerated gyro under water |
| CN214654291U (en) * | 2020-12-31 | 2021-11-09 | 杭州中环环保工程有限公司 | Efficient biological denitrification system based on shortcut nitrification-denitrification technology |
| CN114180704A (en) * | 2021-12-14 | 2022-03-15 | 大庆市海油庆石油科技有限公司 | Air supply oxygenation micro-oxidation device for oil field water injection system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109824176A (en) | A kind of device of Hydrodynamic cavitation combined oxidant degradation of dye waste water | |
| CN107721078A (en) | A kind of biological membrane biological sewage-treatment plant | |
| CN104529088A (en) | Sectional type integration rural sewage processing device without power consumption | |
| CN201545764U (en) | Device for treating emulsion and oil-bearing wastewater made by steel cold rolling | |
| CN204342625U (en) | Wind energy and solar united box-like countryside sewage treatment equipment | |
| CN213060348U (en) | A bacterial expands numerous device for waste water treatment | |
| CN103641268A (en) | Two-stage bioreactor device and technology for treating garbage leachate | |
| CN116199347A (en) | Biological membrane wastewater treatment reactor and treatment method | |
| CN111847780A (en) | Sewage treatment process | |
| CN111498984A (en) | High-efficient sewage microorganism sewage treatment plant | |
| CN204342626U (en) | Sectional type integration is without power consumption countryside sewage treatment equipment | |
| CN109824217B (en) | Fenton's reagent of pesticide waste water and hydrodynamic cavitation combined treatment system | |
| CN213060573U (en) | Overground integrated device for sewage treatment of expressway service area | |
| CN220642774U (en) | Biochemical combination processing apparatus | |
| CN111087135A (en) | Treatment process and equipment for landfill leachate | |
| CN219526418U (en) | Micro-power aeration device | |
| CN220413049U (en) | Batch tank type membrane bioreactor | |
| CN220723908U (en) | Assembled glass steel improvement formula domestic sewage treatment equipment | |
| CN216155688U (en) | Water treatment system combining biological rotating disc and MBR (membrane bioreactor) | |
| CN117510000B (en) | Dyeing and finishing wastewater treatment equipment and treatment method thereof | |
| CN114249422B (en) | Biochemical treatment device and method for high-salt-content waste liquid | |
| CN215102554U (en) | Adopt oxidation degradation device of ultrasonic wave-ozone collaborative pretreatment laboratory chemical reagent waste liquid | |
| CN208378511U (en) | A kind of Novel sewage processing Fenton reactor | |
| CN217921514U (en) | Phosphorus content remove device in biostabilization pond | |
| CN219044879U (en) | Sewage treatment equipment capable of internal circulation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |