CN105850866A - Self-cleaning fish tank with external MBR (membrane biological reactor) - Google Patents
Self-cleaning fish tank with external MBR (membrane biological reactor) Download PDFInfo
- Publication number
- CN105850866A CN105850866A CN201610409865.2A CN201610409865A CN105850866A CN 105850866 A CN105850866 A CN 105850866A CN 201610409865 A CN201610409865 A CN 201610409865A CN 105850866 A CN105850866 A CN 105850866A
- Authority
- CN
- China
- Prior art keywords
- fish tank
- self
- tank body
- bioreactor
- cleaning
- 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
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 53
- 239000012528 membrane Substances 0.000 title claims abstract description 40
- 238000004140 cleaning Methods 0.000 title claims abstract description 16
- 239000012530 fluid Substances 0.000 claims description 5
- 238000005374 membrane filtration Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000004695 Polyether sulfone Substances 0.000 claims description 3
- 238000001471 micro-filtration Methods 0.000 claims description 3
- 229950000845 politef Drugs 0.000 claims description 3
- 229920002492 poly(sulfone) Polymers 0.000 claims description 3
- 229920006393 polyether sulfone Polymers 0.000 claims description 3
- 238000006213 oxygenation reaction Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 7
- 230000001706 oxygenating effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 25
- 238000000746 purification Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003403 water pollutant Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/045—Filters for aquaria
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention belongs to the technical field of pet articles, and particularly relates to a self-cleaning fish tank with an external MBR (membrane biological reactor). The self-cleaning fish tank comprises a fish tank body, the biological reactor and a membrane filter, the fish tank body is communicated with the biological reactor through a pipeline, the biological reactor is communicated with the membrane filter through a pipeline, a seepage liquid pipe is arranged between the membrane filter and the fish tank body, a concentrated liquid pipe is arranged between the membrane filter and the biological reactor, and the self-cleaning fish tank further comprises a pump and an inflation device oxygenating the fish tank body and the biological reactor. The self-cleaning fish tank is simple and reasonable in structure, convenient to use, water-saving and labor-saving.
Description
Technical field
The invention belongs to technical field of pet articles, in particular to the self-cleaning fish bowl of a kind of external MBR.
Background technology
Along with growth in the living standard, the hobby of people is also in development in pluralism, and domestic pets fish more and more enters into often
One family, the perishable variable color of water in tradition fish jar, affect Fish Survival and fish jar is attractive in appearance, need often to change water, in order to
Ensure the health of fish, also need to note quantity of exchanged water when changing water and change coolant-temperature gage, to prevent the generation of the water quality discomfort disease of fish, no
Only need to consume manpower, and waste great lot of water resources.
Membrane bioreactor (MBR) is the Novel water treatment system that membrane separation technique combines with biologic treating technique.Biological
Reactor, by pollutant such as the Organic substance in microbial degradation water, ammonia nitrogens, purifies water.Film device can effectively catching biology
Activated sludge in reactor, microorganism etc., it is achieved mud-water separation, it is ensured that good effluent quality, keep biological respinse simultaneously
Activated sludge concentration higher in device, it is ensured that the removal effect of water pollutant.
Summary of the invention
The present invention solves technical problem present in known technology and provide a kind of simple and reasonable, easy to use, water saving,
The self-cleaning fish bowl of the external MBR in labour-saving.
The present invention solves that technical problem is adopted the technical scheme that present in known technology: a kind of external MBR from
Cleaning fish jar, including fish tank body, bioreactor and film filter；Described fish tank body passes through pipeline and bioreactor
Connection, described bioreactor is connected with film filter by pipeline, is provided with infiltration between film filter and fish tank body
Liquid pipe, is provided with concentrated solution pipe between film filter and bioreactor；Also include delivery pump and to fish tank body and biology
The aerating device of oxygenation in reactor.
Advantages of the present invention and good effect be: the fish jar of design in the present invention, utilizes external MBR technology, degrades
Dirt in fish jar, impurity, thoroughly solve water purification problem in fish jar, it is achieved fish jar self-cleaning function, be not required to change water,
Fish tank water can be kept of fine quality good, be substantially reduced the amount of labour, using water wisely.
Preferably: described film filter is to be made up of a single or many tubular membrane component, described many tubular membrane components series connection or
In parallel or connection in series-parallel combines.
Preferably: the tubular membrane in described tubular membrane component is ultrafilter membrane or micro-filtration membrane or NF membrane.
Preferably: the tubular membrane in described tubular membrane component is undercoating film, undercoating material be polysulfones or politef or
Kynoar or polyether sulfone.
Preferably: in described fish tank body, be provided with overfall.
Preferably: described fish tank body is connected by overfall with bioreactor.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
In figure: 1, aerating device；2, fish tank body；3, film filter；4, bioreactor；5, fish jar immersible pump；
6, reactor immersible pump；7, water-supply-pipe；8, soil pipe；9, penetrating fluid pipe；10, concentrated solution pipe；11, tubular membrane group
Part.
Detailed description of the invention
For the summary of the invention of the present invention, feature and effect can be further appreciated that, hereby enumerate following example and describe in detail as follows:
Seeing Fig. 1, the present invention includes fish tank body 2, bioreactor 4 and film filter 3；In fish tank body 2 and life
The bottom of thing reactor 4 is respectively arranged with fish jar immersible pump 5 and reactor immersible pump 6, at the outlet of fish jar immersible pump 5
Being connected with soil pipe 8, described soil pipe 8 connects with bioreactor 4, and the outlet at reactor immersible pump 6 connects
Connecing and be provided with water-supply-pipe 7, described water-supply-pipe 7 is connected with film filter 3, at membrane filtration by the water inlet of film filter 3
The penetrating fluid outlet of device 3 is connected with penetrating fluid pipe 9, and described penetrating fluid pipe 9 connects with fish tank body 2, in film mistake
The concentrated solution outlet of filter 3 is connected with concentrated solution pipe 10, and described concentrated solution pipe 10 connects with bioreactor 4；
Also include the aerating device 1 that oxygen is provided in fish tank body 2 and bioreactor 4.
The running of the present invention is: sewage is sent into bioreactor 4 and carried out primary purifying by fish jar immersible pump 5, biological
Microorganism in reactor 4 under aerobic conditions, the Organic substance decomposing, digesting in sewage, and be oxidized be decomposed into water,
The inorganic matters such as carbon dioxide, make water be purified；Purification water is sent in film filter 3 and is carried out by the most reacted device immersible pump 6
Secondary purification, the microorganism being rejected by, colloid, float, rust, silt, the larger molecular organics of microbial decomposition
Being back to bioreactor 4 Deng material concentrated liquid pipe 10, the infiltration water after membrane filtration enters in fish tank body 4, oozes
Moisture, beneficial mineral matter and the trace element etc. required for fish are contained in permeable.
Described film filter 3 is to be made up of single or many tubular membrane component 11, and tubular membrane advantage is runner width, and feed liquid exists
Intraductal turbulance flows, and the pretreatment required precision to feed liquid is low；Tubular membrane is readily cleaned, in addition to available chemical reagent cleans also
Can mechanically be carried out, the pressure loss of tubular membrane component is little, and therefore the long filter efficiency of its runner can carry relatively
Height, it, when processing high solid material, high concentration feed liquid, demonstrates outstanding ability, is not afraid of blocking, be not likely to produce concentration difference
Polarization, and flow velocity can be regulated on a large scale, it is the guarantee of disposal ability.
In the present embodiment, use many tubular membrane components 11, the connected mode that serial or parallel connection or connection in series-parallel combine can be used,
It is connected in series and carries out multiple times of filtration, it is possible to ensure effluent characteristics；It is connected in parallel, processes the water yield big, if a certain tubular membrane component
11 damage the use not affecting film filter 3；Use the mode that connection in series-parallel combines, can be in conjunction with said two devices advantage, at pipe
Set up valve on road, carry out the selection of filter type according to water treatment situation；Tubular membrane in described tubular membrane component 11
For ultrafilter membrane or micro-filtration membrane or NF membrane；Tubular membrane in described tubular membrane component 11 is undercoating film, and undercoating material is
Polysulfones or politef or Kynoar or polyether sulfone.
It is provided with overflow area in described fish tank body 2, to keep level stability, is connected with at the overfall of overflow area
Overflow pipe, described overflow pipe connects with bioreactor 4, is provided with check-valves on overflow pipe, water can overflow to biological anti-
Answering device 4, constitute water circulation system, in making fish tank body 2, water is continuously available purification.
Claims (6)
1. the self-cleaning fish bowl of an external MBR, it is characterised in that: include fish tank body (2), bioreactor (4)
And film filter (3)；Described fish tank body (2) is connected with bioreactor (4) by pipeline, described biological respinse
Device (4) is connected with film filter (3) by pipeline, is provided with between film filter (3) and fish tank body (2)
Penetrating fluid pipe (9), is provided with concentrated solution pipe (10) between film filter (3) and bioreactor (4)；Also wrap
Include delivery pump and in fish tank body (2) and bioreactor (4) aerating device (1) of oxygenation.
The self-cleaning fish bowl of external MBR the most as claimed in claim 1, it is characterised in that: described film filter (3)
Being to be made up of single or many tubular membrane component (11), described many tubular membrane component (11) serial or parallel connections or string are also
Connection is closed.
The self-cleaning fish bowl of external MBR the most as claimed in claim 2, it is characterised in that: described tubular membrane component (11)
In tubular membrane be ultrafilter membrane or micro-filtration membrane or NF membrane.
The self-cleaning fish bowl of external MBR the most as claimed in claim 2, it is characterised in that: described tubular membrane component (11)
In tubular membrane be undercoating film, undercoating material is polysulfones or politef or Kynoar or polyether sulfone.
The self-cleaning fish bowl of external MBR the most as claimed in claim 1, it is characterised in that: described fish tank body (2)
Inside it is provided with overfall.
The self-cleaning fish bowl of external MBR the most as claimed in claim 5, it is characterised in that: described fish tank body (2)
Connected by overfall with bioreactor (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610409865.2A CN105850866A (en) | 2016-06-08 | 2016-06-08 | Self-cleaning fish tank with external MBR (membrane biological reactor) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610409865.2A CN105850866A (en) | 2016-06-08 | 2016-06-08 | Self-cleaning fish tank with external MBR (membrane biological reactor) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105850866A true CN105850866A (en) | 2016-08-17 |
Family
ID=56650168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610409865.2A Pending CN105850866A (en) | 2016-06-08 | 2016-06-08 | Self-cleaning fish tank with external MBR (membrane biological reactor) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105850866A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106614238A (en) * | 2017-02-17 | 2017-05-10 | 青岛蓝谷化学有限公司 | Circulating aquaculture device |
| CN108314267A (en) * | 2018-03-26 | 2018-07-24 | 宁夏大学 | A kind of dormitory is with water Multi-class propagation from processing system |
| CN111453835A (en) * | 2020-04-29 | 2020-07-28 | 湖南创清环境技术有限公司 | A double MBR membrane pool sewage treatment system and its working method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2015137A (en) * | 1932-09-13 | 1935-09-24 | Howroyd Mcarthur And Company L | Varnish |
| JPH07308141A (en) * | 1994-05-16 | 1995-11-28 | Mitsubishi Rayon Co Ltd | Water cleaner for fish tank and cleaning method |
| CN201538732U (en) * | 2009-09-27 | 2010-08-04 | 上海东振环保工程技术有限公司 | External membrane bioreactor |
| CN205671271U (en) * | 2016-06-08 | 2016-11-09 | 天津海普尔膜科技有限公司 | A kind of self-cleaning fish bowl of external MBR |
-
2016
- 2016-06-08 CN CN201610409865.2A patent/CN105850866A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2015137A (en) * | 1932-09-13 | 1935-09-24 | Howroyd Mcarthur And Company L | Varnish |
| JPH07308141A (en) * | 1994-05-16 | 1995-11-28 | Mitsubishi Rayon Co Ltd | Water cleaner for fish tank and cleaning method |
| CN201538732U (en) * | 2009-09-27 | 2010-08-04 | 上海东振环保工程技术有限公司 | External membrane bioreactor |
| CN205671271U (en) * | 2016-06-08 | 2016-11-09 | 天津海普尔膜科技有限公司 | A kind of self-cleaning fish bowl of external MBR |
Non-Patent Citations (3)
| Title |
|---|
| 邓建绵等: "膜分离技术在再生水处理中的应用研究综述", 《华北水利水电大学学报（自然科学版）》 * |
| 陈红霞: "膜分离及应用展望", 《化工技术与开发》 * |
| 黄英等: "水处理中膜分离技术的应用", 《工业水处理》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106614238A (en) * | 2017-02-17 | 2017-05-10 | 青岛蓝谷化学有限公司 | Circulating aquaculture device |
| CN108314267A (en) * | 2018-03-26 | 2018-07-24 | 宁夏大学 | A kind of dormitory is with water Multi-class propagation from processing system |
| CN111453835A (en) * | 2020-04-29 | 2020-07-28 | 湖南创清环境技术有限公司 | A double MBR membrane pool sewage treatment system and its working method |
| CN111453835B (en) * | 2020-04-29 | 2024-12-27 | 湖南创清环境技术有限公司 | A double MBR membrane tank group sewage treatment system and its working method |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160817 |