CN104671587B - A kind of fish jar water circulation treatment device - Google Patents
A kind of fish jar water circulation treatment device Download PDFInfo
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- CN104671587B CN104671587B CN201410832605.7A CN201410832605A CN104671587B CN 104671587 B CN104671587 B CN 104671587B CN 201410832605 A CN201410832605 A CN 201410832605A CN 104671587 B CN104671587 B CN 104671587B
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- microbial bacteria
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Abstract
The invention discloses a kind of fish jar water circulation treatment devices, including the first microbial filter layer, the first admission gear, the second microbial bacteria layer, third microbial bacteria layer, the 4th microbial bacteria layer, the 5th microbial bacteria layer, the second admission gear and the micro pump composition being sequentially communicated with fish jar lower part；The present invention uses physics and biological method to be filtered sterilizing and supplement air to fish jar waste water completely, it can make fish jar cycling utilization of wastewater, openable and closable replacement door is set so that each filter layer is cleared up and supplemented in time in time in each filter layer simultaneously, achieve the purpose that convenient and is reused.
Description
Technical field
The invention belongs to fish jar cycling utilization of wastewater technical fields, and in particular to a kind of fish jar water circulation treatment device.
Background technique
Water major pollutants in aquarium are granule foreign, organic matter, ammonia nitrogen, hydrogen sulfide, nitrite nitrogen, nitrate
With disinfect pathogen etc., above-mentioned pollutant is generated by the metabolites such as excrement, the body fluid of fish and remaining bait.Particle
Impurity and organic matter cause water body muddy, and visibility reduces, while harmful bacteria is bred, and consume the oxygen in fish jar；In fish jar
NO3-N and NO2-N may result in the breeding of algae raised growth, reduce the dissolved oxygen content in water；Dissolved oxygen in water
When insufficient, nitrate can be reduced to nitrite by the effect of microorganism in oxygen-free environment, and nitrite is than nitrate pair
The toxicity of fish is stronger, be easy to cause the burst of fish dead；Simultaneously as containing many harmful bacterias and cause of disease in waste water
Body is easy to keep infection of marine fishes viral.Currently, mostly using physics, chemistry and biological means to fish jar waste water in fish jar water process
It is handled, but effect is less ideal.There are also most of fish jars to be only discharged into wastewater disposal basin after the filtering of simple physical means
In, water resource is on the one hand wasted, on the other hand the environment of surrounding is caused seriously to pollute.
Summary of the invention
The deficiency of the present invention regarding to the issue above, it is therefore intended that propose a kind of fish jar water circulation treatment device.The fish tank water
Processing unit is targetedly filtered removal of impurities and sterilizing to fish tank water by pure biotechnology, removes organic matter and has
Evil bacterium, increases the dissolved oxygen in water, the water in fish jar is made to achieve the purpose that cycling and reutilization.
Used technical solution is the present invention to solve above-mentioned technical problem：A kind of fish jar water circulation treatment device, packet
Include the first microbial filter layer being sequentially communicated with fish jar lower part, the first admission gear, the second microbial bacteria layer, third microorganism
Bacterium layer, the 4th microbial bacteria layer, the 5th microbial bacteria layer, the second admission gear and micro pump composition；First microorganism
Bacterium layer is made of 50% hydrolytic bacteria of mass percent and 50% acid-producing bacteria；First admission gear is connected to the first microbial bacteria layer
On pipeline between the second microbial bacteria layer；The second microbial bacteria layer is by 60% Nitrosomas of mass percent and 40% nitre
Sour bacterium composition；The third microbial bacteria layer is made of denitrifying bacterium；The 4th microbial bacteria layer is made of photosynthetic bacteria；Institute
The 5th microbial bacteria layer is stated to be made of 80% bacillus subtilis of mass percent and 20% bacillus licheniformis；Second air inlet
Mechanism is connected on the pipeline between the 5th microbial bacteria layer and micro pump, air is passed through in water after purification, miniature
Inflow fish jar under the drive of water pump.
The first microbial bacteria layer, the second microbial bacteria layer, third microbial bacteria layer, the 4th microbial bacteria layer and the 5th
Microbial bacteria layer corresponding position is equipped with openable and closable for taking out the replacement door of corresponding microorganism bacterium layer.
First admission gear and the second admission gear are micro air pump.
Microorganism carrier is active carbon in each microbial bacteria layer.
Beneficial effect by adopting the above technical scheme：The fish jar water circulation treatment device is by the first microbial bacteria layer, first
Admission gear, the second microbial bacteria layer, third microbial bacteria layer, the 4th microbial bacteria layer, the 5th microbial bacteria layer, the second air inlet
Mechanism and micropump are constituted.First microbial bacteria layer is made of 50% hydrolytic bacteria and 50% acidification bacterium, hydrolytic bacteria and acid-producing bacteria
It is facultative bacteria, under the driving of water pump, the organic matter of indissoluble passes through the extracellular freedom of hydrolytic bacteria Microbiological release in waste water
Enzyme or the immobilized enzyme being connected on mantle are decomposed into the organic matter of small soluble molecules, and the hydrolysate of these small molecules is in acid
The cellular transformation for changing bacterium is simpler compound（Fatty acid, alcohols, lactic acid, carbon dioxide, hydrogen, ammonia etc.）It is secreted
To extracellular, improve the biodegradability of waste water, create favorable conditions for subsequent processing.
Second microbial bacteria layer is by nitrifier（60% Nitrosomas and 40% Nitromonas）Composition.It is generated in fish jar
If the harmful substances such as ammonia, nitrous acid cannot be handled timely and effectively, fish are just faced with dead threat.Nitrosomas exists
By ammoxidation at nitrous acid in aquatic ecosystem, because food source needed for Nitrosomas is ammonia, and ammonia and oxygen react generation
Chemical energy is enough to supply its existence.The nitrous acid generated in fish tank water can be oxidized to nitric acid under oxygen effect by Nitromonas, and
The chemical energy that nitrous acid and oxygen reaction generate supplies energy needed for itself.Therefore nitrifier, which has, removes toxic chemical substance
（Ammonia and nitrous acid）With the function of purifying water, so that it is guaranteed that the entire fish jar ecological balance.
Third microbial bacteria layer is made of denitrifying bacteria.Denitrifying bacterium disappears using nitrite nitrogen and nitrate nitrogen as nitrogen source
A large amount of nitrogen nutrition is consumed, is allowed to generate harmless nitrogen, the harm of nitrite and nitrate to fish is eliminated, inhibits simultaneously
Algae excessive propagation and germ, purifying water body.
4th microbial bacteria layer is made of photosynthetic bacteria.Photosynthetic bacteria can utilize under anaerobism illumination or aerobic dark condition
The substances such as remaining organic matter, ammonia, hydrogen sulfide, carbon dioxide carry out photosynthesis in water body, and make the micro- life of different battalion's property of oxygen consumption
Object switchs to weak tendency due to a lack of nutrition, thus reduces the chance that toxic products are decomposed, and makes the water quality in fish jar so as to being purified
And the aquatic-organism of cultivation is promoted to grow up healthy and sound；Meanwhile photosynthetic bacterial thallus is nontoxic, protein content is high, various necessary ammonia
Base acid ratio is reasonable, and B family vitamin, antiviral substance and positive growth factor abundant can be used as the feed of fish.
5th microbial bacteria layer is made of 80% bacillus subtilis and 20% bacillus licheniformis.Wherein, withered grass bud
Spore bacillus has very strong inhibiting effect to harmful microorganisms such as vibrios, Escherichia coli and baculovirals in aquatic products, effectively prevents
Aquatic livestock enteritis, the diseases such as gill rot.Meanwhile bacillus subtilis has the function of a large amount of chitinases of secretion, chitinase
It can decompose the cell wall of disease fungus and inhibit fungal disease, decompose the poisonous and harmful substance in aquaculture pond, purify water；It decomposes
Residual bait, excrement, organic matter etc. in pond have the short grained effect of rubbish in very strong cleaning water.Bacillus licheniformis not only has
There is very strong Function For Purifying Water, while also generating the stronger protease of activity, lipase, amylase, promotes nutrition in feed
Element degradation makes the development that is absorbed and utilized more sufficiently with stimulation aquatic livestock immune organ of the aquatic product animal to feed, enhancing
Immunity of organisms；Effectively prevention aquatic livestock enteritis, the diseases such as gill rot.
The first microbial bacteria layer is slowly flowed through under the driving of micro pump by the bulky grain organic matter for the indissoluble that suspends successively
It is converted into little particle organic matter and simpler compound soluble easily in water（Fatty acid, alcohols, lactic acid, carbon dioxide, hydrogen,
Ammonia etc.）It is secreted extracellularly；First admission gear adds to air in water, water under the drive of micro pump using
Ammonia, Nitrite transformation in fish jar is nitrate, by third microbial bacteria layer by the second microbial bacteria layer（Denitrification bar
Bacterium）By in water nitrate and nitrous acid acid be reduced to nitrogen；Pass through the 4th microbial bacteria layer（Photosynthetic bacteria）With the 5th micro- life
Object bacterium layer（80% bacillus subtilis and 20% bacillus licheniformis）, water depth is purified and is sterilized, inhibits disinfect pathogen, most
Fish tank water flows into fish jar under the drive of micro pump after supplementing enough air by the second admission gear afterwards.The present invention is complete
Sterilizing and supplement air are filtered to fish jar waste water using physics and biological method, fish jar waste water circulation benefit can be made
With, while openable and closable replacement door is set so that each filter layer is cleared up and supplemented in time in time in each filter layer, reach
Convenient and recycling purpose.
Detailed description of the invention
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing.
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
A kind of fish jar water circulation treatment device as shown in Figure 1, including with 1 lower part connecting pipe of fish jar, in the duct according to
It is secondary to be equipped with the first microbial bacteria layer 2, the first admission gear 3, the second microbial bacteria layer 4, third microbial bacteria layer 5, the 4th micro- life
The 6, the 5th microbial bacteria layer 7 of object bacterium layer, the second admission gear 8 and micro pump 9.First admission gear 3 is micro air pump, is located at
In pipeline between first microbial bacteria layer 2 and the second microbial bacteria layer 4；Second admission gear 8 is micro air pump, is located at the 5th
In pipeline between microbial bacteria layer 7 and micro pump 9.The first microbial bacteria layer 2 is by 50% hydrolytic bacteria and 50% acidification
Bacterium composition；The second microbial bacteria layer 4 is made of 60% Nitrosomas of nitrifier and 40% Nitromonas；The third microbial bacteria
Layer 5 is made of denitrifying bacterium；The 4th microbial bacteria layer 6 is made of photosynthetic bacteria；The 5th microbial bacteria layer 7 is withered by 80%
Careless bacillus and 20% bacillus licheniformis composition.Various microorganism carriers in above-mentioned each microbial bacteria layer are active carbon.
Active carbon has stronger suction-operated, also has adsorption filtration effect to water vat water, and can eliminate peculiar smell.
Above-mentioned five layers of biological bacteria layer is filtered decomposing, purifying to fish tank water, and by admission gear is passed through air pure
In water after change, fish jar is flowed under the drive of micro pump 9.The first microbial bacteria layer 2, the second microbial bacteria layer 4,
Three microbe bacterium the 5, the 4th microbial bacteria layer 6 of layer and 7 corresponding position of the 5th microbial bacteria layer are equipped with openable and closable for taking out phase
Answer the replacement door 10 of microbial bacteria layer.It opens replacement door and replaces microbial bacteria at any time.
Claims (4)
1. a kind of fish jar water circulation treatment device, it is characterised in that：Including the first microorganism mistake being sequentially communicated with fish jar lower part
Filtering layer, the first admission gear, the second microbial bacteria layer, third microbial bacteria layer, the 4th microbial bacteria layer, the 5th microbial bacteria
Layer, the second admission gear and micro pump composition；The first microbial bacteria layer is produced by 50% hydrolytic bacteria of mass percent and 50%
Sour bacterium composition；First admission gear is connected on the pipeline between the first microbial bacteria layer and the second microbial bacteria layer；Institute
The second microbial bacteria layer is stated to be made of 60% Nitrosomas of mass percent and 40% Nitromonas；The third microbial bacteria layer is by anti-
Nitrifier composition；The 4th microbial bacteria layer is made of photosynthetic bacteria；The 5th microbial bacteria layer is by mass percent 80%
Bacillus subtilis and 20% bacillus licheniformis composition；Second admission gear is connected to the 5th microbial bacteria layer and miniature
On pipeline between water pump, air is passed through in water after purification, flows into fish jar under the drive of micro pump.
2. fish jar water circulation treatment device according to claim 1, it is characterised in that：The first microbial bacteria layer,
Two microbial bacteria layers, third microbial bacteria layer, the 4th microbial bacteria layer, the 5th microbial bacteria layer corresponding position are equipped with openable and closable
For taking out the replacement door of corresponding microorganism bacterium layer.
3. fish jar water circulation treatment device according to claim 1, it is characterised in that：First admission gear and second
Admission gear is micro air pump.
4. fish jar water circulation treatment device according to claim 1, it is characterised in that：Micro- life in each microbial bacteria layer
The carrier of object is active carbon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410832605.7A CN104671587B (en) | 2014-12-29 | 2014-12-29 | A kind of fish jar water circulation treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410832605.7A CN104671587B (en) | 2014-12-29 | 2014-12-29 | A kind of fish jar water circulation treatment device |
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| Publication Number | Publication Date |
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| CN104671587A CN104671587A (en) | 2015-06-03 |
| CN104671587B true CN104671587B (en) | 2018-11-30 |
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| CN201410832605.7A Expired - Fee Related CN104671587B (en) | 2014-12-29 | 2014-12-29 | A kind of fish jar water circulation treatment device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107279031B (en) * | 2017-07-04 | 2023-10-27 | 浙江工商大学 | Device and method for purifying water in fish tank |
| CN111657220A (en) * | 2020-06-18 | 2020-09-15 | 张伟伟 | Fish tank filtering system capable of discharging sewage |
| CN114631505B (en) * | 2022-04-01 | 2022-11-25 | 山东省海洋科学研究院(青岛国家海洋科学研究中心) | Method for thickening two-crop-one-year-old Penaeus japonicus fries |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201008306Y (en) * | 2006-12-18 | 2008-01-23 | 黄雪金 | Water circulating system for vast scale fish jar culture |
| CN102499161A (en) * | 2011-11-24 | 2012-06-20 | 吴江市水产养殖有限公司 | Fishery recirculating aquaculture system and aquaculture method |
| CN203482758U (en) * | 2013-10-21 | 2014-03-19 | 宁波大学 | Stepped circulating ecological ornamental fish tank |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61230786A (en) * | 1985-04-05 | 1986-10-15 | Aikurinpia:Kk | Biological filter apparatus |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201008306Y (en) * | 2006-12-18 | 2008-01-23 | 黄雪金 | Water circulating system for vast scale fish jar culture |
| CN102499161A (en) * | 2011-11-24 | 2012-06-20 | 吴江市水产养殖有限公司 | Fishery recirculating aquaculture system and aquaculture method |
| CN203482758U (en) * | 2013-10-21 | 2014-03-19 | 宁波大学 | Stepped circulating ecological ornamental fish tank |
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| CN104671587A (en) | 2015-06-03 |
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Granted publication date: 20181130 Termination date: 20201229 |