CN204151198U - The treatment system of marine domestic sewage - Google Patents
The treatment system of marine domestic sewage Download PDFInfo
- Publication number
- CN204151198U CN204151198U CN201420546350.3U CN201420546350U CN204151198U CN 204151198 U CN204151198 U CN 204151198U CN 201420546350 U CN201420546350 U CN 201420546350U CN 204151198 U CN204151198 U CN 204151198U
- Authority
- CN
- China
- Prior art keywords
- domestic sewage
- treatment system
- membrane bioreactor
- marine domestic
- lamp
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind for the treatment of system of marine domestic sewage, the treatment system of described marine domestic sewage comprises sump pump, membrane bioreactor, aeration blower, water circulating pump, external membrane module, suction pump, photocatalyst treatment unit and water tank; Sump pump is connected with the top of membrane bioreactor, and one end of described external membrane module is connected with described membrane bioreactor, and the other end is connected with described water circulating pump, and described water circulating pump is connected with described membrane bioreactor; Described suction pump is connected with external membrane module; Described aeration blower is connected with the bottom of membrane bioreactor; Described photocatalyst treatment unit is arranged between suction pump and water tank; The utility model structure is simple, and the clearance of pollutent is high, and anti-soil mud swelling capacity is strong, convenient for installation and maintenance.
Description
Technical field
The utility model relates to field of environment protection, is specifically related to a kind for the treatment of system of marine domestic sewage.
Background technology
MBR is the english abbreviation of membrane bioreactor Membrane Bio-Reactor, is a kind of high-efficiency sewage treatment technology combined by biological processing unit and film separation unit.Flourish along with marine resources development and shipping industry, Marine Environmental Pollution problem highlights day by day; The discharge of naval vessel sanitary sewage, on the impact of ocean environment, can not be ignored along with the increase of naval vessel quantity; Countries in the world are particularly strengthened the protective awareness in territorial waters marine protection, require that naval vessel more effectively processes sanitary sewage, meet the requirement of international ocean anti-pollution convention and local laws and regulations.Naval vessels takes that personnel are many, and warship person lives aboard ship for a long time, and compared with common civilian boat, the sanitary wastewater quantity of generation is much bigger.
The new standard of resolving along with IMO MEPC.159 (55) improves emission standard and water consumption increases, and the mode that former naval vessel waste disposal plant adopts has been not suitable for current development trend.In recent years, international research direction mainly concentrates on how enhance biological treatment mode flow process, improves processing efficiency.Current being exactly binding film isolation technique of most advantage and membrane bioreactor (MBR) technology formed.
Naval vessel sanitary sewage is generally divided in " Heisui River ", i.e. lavatory draining and " buck ", i.e. kitchen, shower room, habitation laundry sewage effluent etc., and the sanitary sewage disposal mode adopted the earliest mainly contains two kinds: collection storage formula and process emission type.
Due to naval vessel self, the clearance that the treatment system of existing marine domestic sewage exists pollutent is not high, the shortcoming that anti-soil mud swelling capacity is not strong.
Utility model content
In order to solve the problem, the clearance that the purpose of this utility model there is provided a kind of pollutent is high, the treatment system of the marine domestic sewage that anti-soil mud swelling capacity is strong.
In order to realize above-mentioned technical purpose, the technical solution adopted in the utility model as follows: a kind for the treatment of system of marine domestic sewage, the treatment system of described marine domestic sewage comprises sump pump, membrane bioreactor, aeration blower, water circulating pump, external membrane module, suction pump, photocatalyst treatment unit, water tank and Venturi ejector;
Sump pump is connected with the top of membrane bioreactor, and one end of described external membrane module is connected with described membrane bioreactor, and the other end is connected with described water circulating pump, and described water circulating pump is connected with described membrane bioreactor; Described suction pump is connected with external membrane module; Described aeration blower is connected with the bottom of membrane bioreactor; Described photocatalyst treatment unit is arranged between suction pump and water tank; Described Venturi ejector is arranged between membrane bioreactor and external membrane module;
Described photocatalyst treatment unit is made up of multiple disinfection by ultraviolet light unit, and disinfection by ultraviolet light unit comprises
The large silica tube of the little silica tube from the inner side irradiation ultraviolet radiation of fluid, the fluid-space for the formation of fluid, for control the opening and closing of UV-lamp rly., for sterilize sterilizing unit, detect meter for the uitraviolet intensity detecting uitraviolet intensity;
The inner side of described little silica tube is provided with UV-lamp, and described UV-lamp is connected with rly., and uitraviolet intensity detects meter and is arranged at the below of UV-lamp, sterilizing unit be arranged at ultraviolet lamps irradiates less than region, sterilizing unit is built with thimerosal; The outside of described little silica tube is arranged at concentric circles.
Described Venturi ejector comprises: a nozzle, and one end that described nozzle is connected with described membrane bioreactor with described external membrane module is connected;
One diffuser pipe, the front end sleeve of described diffuser pipe is connected on described nozzle, and and leave clearance space between described nozzle; Described clearance space is connected with described nozzle.
Further, the front end of described diffuser pipe forms gradually-reducing shape in the connectivity part of described clearance space and described nozzle, and the rear end of described diffuser pipe forms flaring shape.
Further, described nozzle becomes gradually-reducing shape.
Further, described thimerosal adopts hydrogen peroxide.
Further, the treatment system of described marine domestic sewage also comprises warning lamp, and described warning lamp adopts stroboscopic multilayer pilot lamp.
Further, described little silica tube is polyfluortetraethylene pipe.
Further, described membrane bioreactor is biofilm reactor, and described biofilm reactor comprises reactive tank and is arranged at the hollow-fibre membrane in reactive tank; Aerobic biodegradation bacterium is provided with in described reactive tank.
Further, the bottom of described external membrane module is provided with slag-drip opening.
Beneficial effect: the utility model structure is simple, and the clearance of pollutent is high, anti-soil mud swelling capacity is strong, convenient for installation and maintenance.Mainly utilize the organism in microbiological deterioration sewage; Membrane filtration retains active sludge, makes the slow microorganism of the rate of propagation such as organic substance decomposing bacterium and nitrifier be able to breed enrichment in reactor.The treatment system of this marine domestic sewage has the sanitary sewage disposal of high density to be reached uses water water quality standard again, meets the security requirement in the closed places such as boats and ships.Compare other Sewage treatment systemss, the utility model mainly has the following advantages:
(1) high to the clearance of pollutent, anti-soil mud swelling capacity is strong, does not have suspended substance in water outlet, and effluent quality well and can reuse;
(2) the mechanical retention effect of film can make can keep higher sludge concentration in bio-reactor, avoids the loss of microorganism, thus effectively can improve volume load, reduces sludge loading, has extremely strong impact resistance;
(3) membrane sepn instead of the natural subsidence separation of muddy water, and effluent quality does not rock by naval vessel, the impact of vibration;
(4) apparatus structure is compact, takies cabin spaces few, and whole process controls automatically, simple to operate, can realize unmanned.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein: 1 sump pump; 2 membrane bioreactors; 3 aeration blowers; 4 water circulating pumps; 5 external membrane modules; 6 suction pumps; 7 photocatalyst treatment unit; 8 water tanks; 9 Venturi ejectors.
Embodiment
Following examples are only in illustrative object, instead of want to limit scope of the present utility model.
Embodiment 1
As shown in Figure 1, the treatment system of a kind of marine domestic sewage of the present utility model, the treatment system of described marine domestic sewage comprises sump pump 1, membrane bioreactor 2, aeration blower 3, water circulating pump 4, external membrane module 5, suction pump 6, photocatalyst treatment unit 7, water tank 8 and Venturi ejector 9
Sump pump 1 is connected with the top of membrane bioreactor 2, and one end of described external membrane module 5 is connected with described membrane bioreactor 2, and the other end is connected with described water circulating pump 4, and described water circulating pump 4 is connected with described membrane bioreactor 2; Described suction pump 6 is connected with external membrane module 5; Described aeration blower 3 is connected with the bottom of membrane bioreactor 2; Described photocatalyst treatment unit 7 is arranged between suction pump 6 and water tank 8; Described Venturi ejector 9 is arranged between membrane bioreactor 2 and external membrane module 5;
Described photocatalyst treatment unit 7 is made up of multiple disinfection by ultraviolet light unit, and disinfection by ultraviolet light unit comprises
The large silica tube of the little silica tube from the inner side irradiation ultraviolet radiation of fluid, the fluid-space for the formation of fluid, for control the opening and closing of UV-lamp rly., for sterilize sterilizing unit, detect meter for the uitraviolet intensity detecting uitraviolet intensity;
The inner side of described little silica tube is provided with UV-lamp, and described UV-lamp is connected with rly., and uitraviolet intensity detects meter and is arranged at the below of UV-lamp, sterilizing unit be arranged at ultraviolet lamps irradiates less than region, sterilizing unit is built with thimerosal; The outside of described little silica tube is arranged at concentric circles.
Described Venturi ejector 9 comprises: a nozzle, and one end that described nozzle is connected with described membrane bioreactor 2 with described external membrane module 5 is connected;
One diffuser pipe, the front end sleeve of described diffuser pipe is connected on described nozzle, and and leave clearance space between described nozzle; And a mixing section, described clearance space is connected with described nozzle, forms described mixing section.
The front end of described diffuser pipe forms gradually-reducing shape in the connectivity part of described clearance space and described nozzle, and the rear end of described diffuser pipe forms flaring shape.
Described nozzle becomes gradually-reducing shape.Described thimerosal adopts hydrogen peroxide.The treatment system of described marine domestic sewage also comprises warning lamp, and described warning lamp adopts stroboscopic multilayer pilot lamp.Described little silica tube is polyfluortetraethylene pipe.
Described membrane bioreactor 2 is biofilm reactor, and described biofilm reactor 2 comprises reactive tank and is arranged at the hollow-fibre membrane in reactive tank; Aerobic biodegradation bacterium is provided with in described reactive tank.Organic pollutant in sewage can be hydrolyzed by biofilm reactor, generates carbonic acid gas and water.
The bottom of described external membrane module 5 is provided with slag-drip opening.
The utility model structure is simple, and the clearance of pollutent is high, and anti-soil mud swelling capacity is strong, convenient for installation and maintenance.Mainly utilize the organism in microbiological deterioration sewage; Membrane filtration retains active sludge, makes the slow microorganism of the rate of propagation such as organic substance decomposing bacterium and nitrifier be able to breed enrichment in reactor.The treatment system of this marine domestic sewage has the sanitary sewage disposal of high density to be reached uses water water quality standard again, meets the security requirement in the closed places such as boats and ships.Compare other Sewage treatment systemss, the utility model mainly has the following advantages:
(1) high to the clearance of pollutent, anti-soil mud swelling capacity is strong, does not have suspended substance in water outlet, and effluent quality well and can reuse;
(2) the mechanical retention effect of film can make can keep higher sludge concentration in bio-reactor, avoids the loss of microorganism, thus effectively can improve volume load, reduces sludge loading, has extremely strong impact resistance;
(3) membrane sepn instead of the natural subsidence separation of muddy water, and effluent quality does not rock by naval vessel, the impact of vibration;
(4) apparatus structure is compact, takies cabin spaces few, and whole process controls automatically, simple to operate, can realize unmanned.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also carry out suitable change and amendment to above-mentioned implementation method.Therefore the utility model is not limited to embodiment disclosed and described above, also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although this specification has used some specific terms, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (6)
1. the treatment system of a marine domestic sewage, it is characterized in that: the treatment system of described marine domestic sewage comprises sump pump, membrane bioreactor, aeration blower, water circulating pump, external membrane module, suction pump, photocatalyst treatment unit, water tank and Venturi ejector
Sump pump is connected with the top of membrane bioreactor, and one end of described external membrane module is connected with described membrane bioreactor, and the other end is connected with described water circulating pump, and described water circulating pump is connected with described membrane bioreactor; Described suction pump is connected with external membrane module; Described aeration blower is connected with the bottom of membrane bioreactor; Described photocatalyst treatment unit is arranged between suction pump and water tank; Described Venturi ejector is arranged between membrane bioreactor and external membrane module;
Described photocatalyst treatment unit is made up of multiple disinfection by ultraviolet light unit, and disinfection by ultraviolet light unit comprises
The large silica tube of the little silica tube from the inner side irradiation ultraviolet radiation of fluid, the fluid-space for the formation of fluid, for control the opening and closing of UV-lamp rly., for sterilize sterilizing unit, detect meter for the uitraviolet intensity detecting uitraviolet intensity;
The inner side of described little silica tube is provided with UV-lamp; Described UV-lamp is connected with rly., and uitraviolet intensity detects meter and is arranged at the below of UV-lamp, sterilizing unit be arranged at ultraviolet lamps irradiates less than region, sterilizing unit is built with thimerosal; The outside of described little silica tube is arranged at concentric circles;
Described Venturi ejector comprises: a nozzle, and one end that described nozzle is connected with described membrane bioreactor with described external membrane module is connected;
One diffuser pipe, the front portion of described diffuser pipe is socketed on described nozzle, and and leave clearance space between described nozzle; Described clearance space is connected with described nozzle.
2. the treatment system of marine domestic sewage according to claim 1, is characterized in that: the front portion of described diffuser pipe forms gradually-reducing shape in the connectivity part of described clearance space and described nozzle, and the rear end of described diffuser pipe forms flaring shape.
3. the treatment system of marine domestic sewage according to claim 2, is characterized in that: described nozzle becomes gradually-reducing shape.
4. the treatment system of marine domestic sewage according to claim 1, is characterized in that: described thimerosal adopts hydrogen peroxide.
5. the treatment system of marine domestic sewage according to claim 1, is characterized in that: the treatment system of described marine domestic sewage also comprises warning lamp, and described warning lamp adopts stroboscopic multilayer pilot lamp.
6. the treatment system of marine domestic sewage according to claim 1, is characterized in that: described little silica tube is polyfluortetraethylene pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420546350.3U CN204151198U (en) | 2014-09-22 | 2014-09-22 | The treatment system of marine domestic sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420546350.3U CN204151198U (en) | 2014-09-22 | 2014-09-22 | The treatment system of marine domestic sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204151198U true CN204151198U (en) | 2015-02-11 |
Family
ID=52509332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420546350.3U Expired - Fee Related CN204151198U (en) | 2014-09-22 | 2014-09-22 | The treatment system of marine domestic sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204151198U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645689A (en) * | 2016-01-31 | 2016-06-08 | 江苏韩通船舶重工有限公司 | Treatment system for effluent discharged by ship |
| CN105753261A (en) * | 2016-04-25 | 2016-07-13 | 江苏海事职业技术学院 | Ship waste water treatment equipment provided with membrane module and waste water treatment method of ship waste water treatment equipment |
| CN111285563A (en) * | 2020-04-01 | 2020-06-16 | 山东交通学院 | Ship domestic sewage treatment device and treatment method |
-
2014
- 2014-09-22 CN CN201420546350.3U patent/CN204151198U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645689A (en) * | 2016-01-31 | 2016-06-08 | 江苏韩通船舶重工有限公司 | Treatment system for effluent discharged by ship |
| CN105753261A (en) * | 2016-04-25 | 2016-07-13 | 江苏海事职业技术学院 | Ship waste water treatment equipment provided with membrane module and waste water treatment method of ship waste water treatment equipment |
| CN111285563A (en) * | 2020-04-01 | 2020-06-16 | 山东交通学院 | Ship domestic sewage treatment device and treatment method |
| CN111285563B (en) * | 2020-04-01 | 2022-06-10 | 山东交通学院 | Ship domestic sewage treatment device and treatment method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102198994B (en) | Automatized and integrated MBR (membrane bioreactor) automatic treatment system for ship sewage | |
| CN204151198U (en) | The treatment system of marine domestic sewage | |
| CN106186179A (en) | A kind of organic water based on Hydrodynamic cavitation pollutes degeneration system | |
| CN104926002A (en) | Domestic sewage treatment system for offshore platforms or ships | |
| KR101210536B1 (en) | Sewage treat device for marine use | |
| CN204138504U (en) | Garbage leachate treatment device | |
| CN111908706A (en) | Sewage treatment and recovery device with good killing effect for ship | |
| CN208279375U (en) | A kind of Sewage from Ships processing equipment | |
| CN100526230C (en) | Diaphragm type oxygenate apparatus | |
| CN204737833U (en) | A sewage treatment system for offshore platform or boats and ships | |
| CN205420082U (en) | Marine sewage treatment system | |
| CN204298202U (en) | Fluid bed peculiar to vessel-ultrafiltration strengthening sewage treatment unit | |
| CN201021441Y (en) | Film oxygen charging device | |
| CN204125235U (en) | A kind of combination type biological contact oxidation pond for sanitary sewage disposal | |
| CN206109150U (en) | One -piece type sewage treatment unit of HBNA series | |
| CN208883674U (en) | A kind of Miniature Sewage Farm | |
| CN103896450A (en) | Fully automatic control anaerobic membrane bioreactor treatment device for ship sewage | |
| CN203128364U (en) | Household sewage treatment device for civil ship | |
| CN208995203U (en) | A kind of sewage disposal system of automatic control | |
| CN208200659U (en) | A kind of sewage treatment unit | |
| CN107082527B (en) | Water treatment facilities to high pollution water | |
| CN219297339U (en) | Shipborne integrated sewage treatment system | |
| CN202865005U (en) | Circulating membrane bioreactor | |
| CN103482827B (en) | Built-in membrane biological reaction apparatus peculiar to vessel | |
| CN204752470U (en) | High concentration organic waste water membrane biological treatment composite set |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Chunsheng Inventor after: Chen Jintao Inventor after: Zhu Jianzhong Inventor after: Huang Yuntou Inventor after: Hu Guangjing Inventor before: Zhao Chunsheng Inventor before: Huang Yuntou Inventor before: Hu Guangjing |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHAO CHUNSHENG HUANG YUNTOU HU GUANGJING TO: ZHAO CHUNSHENG CHEN JINTAO ZHU JIANZHONG HUANG YUNTOU HU GUANGJING |
|
| ASS | Succession or assignment of patent right |
Owner name: JILIN LOWCARBON ENVIRONMENTAL PROTECTION EQUIPMENT Free format text: FORMER OWNER: JIANGSU MARITIME VOCATIONAL AND TECHNICAL INSTITUTE Effective date: 20150708 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150708 Address after: 130000. D10, -104, Kelly center, 6999 Yangpu street, two district, Jilin, Changchun Patentee after: Jilin province road run environmental protection equipment manufacturing Limited by Share Ltd Address before: Jiangning District of Nanjing City, 211170 Gezhi Road No. 309 in Jiangsu Province Patentee before: Jiangsu Maritime Institute |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20190922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |