CN104671587A - Cycling treatment device for water of fish tank - Google Patents
Cycling treatment device for water of fish tank Download PDFInfo
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- CN104671587A CN104671587A CN201410832605.7A CN201410832605A CN104671587A CN 104671587 A CN104671587 A CN 104671587A CN 201410832605 A CN201410832605 A CN 201410832605A CN 104671587 A CN104671587 A CN 104671587A
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Abstract
The invention discloses a cycling treatment device for water of a fish tank. The cycling treatment device comprises a first microbe filter layer, a first air intake mechanism, a second microbial flora layer, a third microbial flora layer, a fourth microbial flora layer, a fifth microbial flora layer, a second air intake mechanism and a miniature water pump, which are sequentially communicated with the lower part of the fish tank. The wastewater in the fish tank is completely subjected to filtration, sterilization and disinfection and is supplemented with air by physical and biological methods; the wastewater in the fish tank can be recycled; and meanwhile, a retractable exchange door is arranged on each filter layer, so that each filter layer can be timely cleaned and supplemented to reach the targets of convenience and repeated utilization.
Description
Technical field
The invention belongs to fish jar cycling utilization of wastewater technical field, be specifically related to a kind of fish tank water cyclic processing device.
Background technology
Water principal pollutant in aquarium are granule foreign, organism, ammonia nitrogen, hydrogen sulfide, nitrite nitrogen, nitrate and harmful levels of pathogens etc., and above-mentioned pollutent is all produced by the meta-bolitess such as the ight soil of fish, body fluid and remaining bait.Granule foreign and organism cause water body muddy, and visibility meter reduces, and unwanted bacteria grows simultaneously, consume the oxygen in fish jar; In fish jar, NO3-N and NO2-N may cause algae raised growth to be bred, and reduces the dissolved oxygen content in water; When oxygen in water is not enough, the effect of nitrate by microorganism in oxygen-free environment can be reduced to nitrite, and nitrite is stronger to the toxicity of fish than nitrate, easily causes the burst of fish dead; Meanwhile, owing to containing a lot of unwanted bacteria and pathogenic agent in waste water, easily make infection of marine fishes virus.At present, in fish tank water process, adopt physics, chemistry and biological means to process fish jar waste water, but effect is not quite desirable more.Also have most of fish jar just to enter in wastewater disposal basin after simple physical means filters, waste water resources on the one hand, on the other hand severe contamination is caused to the environment of surrounding.
Summary of the invention
The present invention is directed to the deficiency of the problems referred to above, object is to propose a kind of fish tank water cyclic processing device.This fish tank water treatment unit carries out filtering and impurity removing and sterilization and disinfection to fish tank water targetedly by pure biotechnology, removes organic and harmful bacteria, increases the dissolved oxygen in water, makes the water in fish jar reach the object of cycling and reutilization.
The present invention for solving the problems of the technologies described above adopted technical scheme is: a kind of fish tank water cyclic processing device, comprises the first microbial filter layer, the first admission gear, the second microbial bacteria layer, three microbe bacterium layer, the 4th microbial bacteria layer, the 5th microbial bacteria layer, the second admission gear and the micro pump that are communicated with successively with fish jar bottom and forms; Described first microbial bacteria layer is hydrolyzed bacterium by mass percent 50% and 50% acid-producing bacteria forms; Described first admission gear is connected on the pipeline between the first microbial bacteria layer and the second microbial bacteria layer; Described second microbial bacteria layer is made up of mass percent 60% Nitrosomas and 40% Nitromonas; Described three microbe bacterium layer is made up of denitrifying bacteria; Described 4th microbial bacteria layer is made up of photosynthetic bacterium; Described 5th microbial bacteria layer is made up of mass percent 80% subtilis and 20% Bacillus licheniformis; Described second admission gear is connected on the pipeline between the 5th microbial bacteria layer and micro pump, is passed into by air in the water after purifying, under the drive of micro pump, flows into fish jar.
Described first microbial bacteria layer, the second microbial bacteria layer, three microbe bacterium layer, the 4th microbial bacteria layer and the 5th microbial bacteria layer correspondence position are provided with can the replacing door for taking out corresponding microorganism bacterium layer of folding.
Described first admission gear and the second admission gear are micro air pump.
In described each microbial bacteria layer, microorganism carrier is gac.
Adopt the beneficial effect of technique scheme: this fish tank water cyclic processing device is made up of the first microbial bacteria layer, the first admission gear, the second microbial bacteria layer, three microbe bacterium layer, the 4th microbial bacteria layer, the 5th microbial bacteria layer, the second admission gear and micropump.First microbial bacteria layer is made up of the hydrolysis bacterium of 50% and the acidifying bacterium of 50%, hydrolysis bacterium and acid-producing bacteria are facultative bacteria, under the driving of water pump, in waste water, the organism of indissoluble is decomposed into the organism of small soluble molecules by the outer free enzyme of born of the same parents or the immobilized enzyme be connected on mantle being hydrolyzed bacteria microorganism release, these micromolecular hydrolysates are simpler compound (lipid acid at the cellular transformation of acidifying bacterium, alcohols, lactic acid, carbonic acid gas, hydrogen, ammonia etc.) be secreted into extracellular, improve the biodegradability of waste water, for subsequent disposal creates favorable conditions.
Second microbial bacteria layer is made up of nitrifier (Nitrosomas of 60% and the Nitromonas of 40%).If the objectionable impuritiess such as the ammonia produced in fish jar, nitrous acid can not get processing timely and effectively, fish are just faced with dead threat.Ammonia oxidation is become nitrous acid by Nitrosomas in aquatic ecosystem, because food source needed for Nitrosomas is ammonia, and the chemical energy that ammonia and oxygen reaction generate is enough to supply its existence.The nitrous acid generated in fish tank water can be oxidized to nitric acid by Nitromonas under oxygen effect, and self institute's energy requirement of chemical energy supply that nitrous acid and oxygen reaction generate.Therefore nitrifier has the function removing poisonous chemical substance (ammonia and nitrous acid) and purify water, thus guarantees the whole fish jar eubiosis.
Three microbe bacterium layer is made up of denitrifying bacterium.Denitrifying bacteria, using nitrite nitrogen and nitric nitrogen as nitrogenous source, consumes a large amount of nitrogen nutrition, makes it to generate harmless nitrogen, eliminates nitrite and nitrate to the harm of fish, suppresses algae excessive propagation and germ, purifying water body simultaneously.
4th microbial bacteria layer is made up of photosynthetic bacterium.Photosynthetic bacterium can utilize the materials such as organism remaining in water body, ammonia, hydrogen sulfide, carbonic acid gas to carry out photosynthesis under anaerobism illumination or aerobic dark condition, and make different battalion's property microorganism for want of nutrition of oxygen consumption and transfer weak tendency to, thus reducing the chance that toxic products is decomposed, making the water quality in fish jar impel so as to being purified the aquatic-organism of cultivation to grow up healthy and sound; Meanwhile, photosynthetic bacterial thallus is nontoxic, and protein content is high, and various necessary amino acid ratio is reasonable, and abundant vitamin B group, antiviral substance and positive growth factor, can as the feed of fish.
5th microbial bacteria layer is made up of the subtilis of 80% and the Bacillus licheniformis of 20%.Wherein, subtilis has very strong restraining effect to harmful microorganisms such as the vibrios in aquatic products, intestinal bacteria and baculoviruss, and effectively prevention aquatic products animal intestine is scorching, the diseases such as gill rot.Meanwhile, subtilis has the function of secreting a large amount of chitinase, the cell walls of chitinase decomposable asymmetric choice net pathogenic fungi and Antifungi disease, decomposes the hazardous and noxious substances in culturing pool, purifies water; In decomposing pool, residual bait, ight soil, organism etc., have the short grained effect of rubbish in very strong cleaning water.Bacillus licheniformis not only has very strong Function For Purifying Water, also produce active stronger proteolytic enzyme, lipase, amylase simultaneously, promote the degraded of feed Middle nutrition element, make aquatic product animal to the growth absorbing more fully and stimulate aquatic animal immune organ of feed, enhancing body immunizing power; Effective prevention aquatic products animal intestine is scorching, the diseases such as gill rot.
Under the driving of micro pump, slowly flow through the first microbial bacteria layer the macrobead organism of suspension indissoluble is converted into small-particle organism soluble in water successively and simpler compound (lipid acid, alcohols, lactic acid, carbonic acid gas, hydrogen, ammonia etc.) is secreted into extracellular; First admission gear by replenish air in water, water under the drive of micro pump again through the second microbial bacteria layer, be nitrate by the ammonia in fish jar, Nitrite transformation, through three microbe bacterium layer (denitrification bacillus), the nitrate in water and nitrous acid acid be reduced to nitrogen; Flow through the 4th microbial bacteria layer (photosynthetic bacteria) and the 5th microbial bacteria layer (80% subtilis and 20% Bacillus licheniformis) again, to water depth purification and sterilization, suppress harmful levels of pathogens, last fish tank water flows into fish jar after supplementing enough air by the second admission gear under the drive of micro pump.The present invention adopts physics and biological method to carry out filter sterilization sterilization and supplementary air to fish jar waste water completely, fish jar cycling utilization of wastewater can be made, simultaneously each filtering layer arrange can the replacing door of folding to clear up in time each filtering layer in time and to supplement, reach object that is convenient and that reuse.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Fig. 1 is structural representation of the present invention.
Embodiment
A kind of fish tank water cyclic processing device as shown in Figure 1, comprise and fish jar 1 bottom connecting pipe, be provided with the first microbial bacteria layer 2, first admission gear 3, second microbial bacteria layer 4, three microbe bacterium layer the 5, the 4th microbial bacteria layer 6, the 5th microbial bacteria layer 7, second admission gear 8 and micro pump 9 in the duct successively.First admission gear 3 is micro air pump, is located in the pipeline between the first microbial bacteria layer 2 and the second microbial bacteria layer 4; Second admission gear 8 is micro air pump, is located in the pipeline between the 5th microbial bacteria layer 7 and micro pump 9.Described first microbial bacteria layer 2 is made up of the acidifying bacterium of 50% hydrolysis bacterium and 50%; Described second microbial bacteria layer 4 is made up of nitrifier 60% Nitrosomas and 40% Nitromonas; Described three microbe bacterium layer 5 is made up of denitrifying bacteria; Described 4th microbial bacteria layer 6 is made up of photosynthetic bacteria; Described 5th microbial bacteria layer 7 is made up of 80% subtilis and 20% Bacillus licheniformis.Various microorganism carriers in above-mentioned each microbial bacteria layer are gac.Gac has stronger adsorption, also has adsorption filtration effect to water vat water, and can eliminate peculiar smell.
The biological bacteria layer of above-mentioned five layers carries out filtration decomposing, purifying to fish tank water, and passes in the water after purifying by admission gear by air, under the drive of micro pump 9, flow into fish jar.Described first microbial bacteria layer 2, second microbial bacteria layer 4, three microbe bacterium layer the 5, the 4th microbial bacteria layer 6 and the 5th microbial bacteria layer 7 correspondence position are provided with can the replacing door 10 for taking out corresponding microorganism bacterium layer of folding.Open replacing door and change microbial bacteria at any time.
Claims (4)
1. a fish jar waste water circulation treating device, is characterized in that: comprise the first microbial filter layer, the first admission gear, the second microbial bacteria layer, three microbe bacterium layer, the 4th microbial bacteria layer, the 5th microbial bacteria layer, the second admission gear and the micro pump that are communicated with successively with fish jar bottom and form; Described first microbial bacteria layer is hydrolyzed bacterium by mass percent 50% and 50% acid-producing bacteria forms; Described first admission gear is connected on the pipeline between the first microbial bacteria layer and the second microbial bacteria layer; Described second microbial bacteria layer is made up of mass percent 60% Nitrosomas and 40% Nitromonas; Described three microbe bacterium layer is made up of denitrifying bacteria; Described 4th microbial bacteria layer is made up of photosynthetic bacterium; Described 5th microbial bacteria layer is made up of mass percent 80% subtilis and 20% Bacillus licheniformis; Described second admission gear is connected on the pipeline between the 5th microbial bacteria layer and micro pump, is passed into by air in the water after purifying, under the drive of micro pump, flows into fish jar.
2. fish tank water cyclic processing device according to claim 1, is characterized in that: described first microbial bacteria layer, the second microbial bacteria layer, three microbe bacterium layer, the 4th microbial bacteria layer, the 5th microbial bacteria layer correspondence position are provided with can the replacing door for taking out corresponding microorganism bacterium layer of folding.
3. fish tank water cyclic processing device according to claim 1, is characterized in that: described first admission gear and the second admission gear are micro air pump.
4. fish tank water cyclic processing device according to claim 1, is characterized in that: in described each microbial bacteria layer, microorganism carrier is gac.
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 |
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| Application Number | Priority Date | Filing Date | Title |
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| 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 true CN104671587A (en) | 2015-06-03 |
| CN104671587B CN104671587B (en) | 2018-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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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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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107279031A (en) * | 2017-07-04 | 2017-10-24 | 浙江工商大学 | A kind of apparatus and method for purifying fish tank water |
| CN111657220A (en) * | 2020-06-18 | 2020-09-15 | 张伟伟 | Fish tank filtering system capable of discharging sewage |
| CN114631505A (en) * | 2022-04-01 | 2022-06-17 | 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 (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61230786A (en) * | 1985-04-05 | 1986-10-15 | Aikurinpia:Kk | Biological filter apparatus |
| 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 |
-
2014
- 2014-12-29 CN CN201410832605.7A patent/CN104671587B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61230786A (en) * | 1985-04-05 | 1986-10-15 | Aikurinpia:Kk | Biological filter apparatus |
| 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 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107279031A (en) * | 2017-07-04 | 2017-10-24 | 浙江工商大学 | A kind of apparatus and method for purifying fish tank water |
| 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 |
| CN114631505A (en) * | 2022-04-01 | 2022-06-17 | 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 |
| 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 |
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| CN104671587B (en) | 2018-11-30 |
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