CN201286292Y - Water treatment device of aquariums - Google Patents
Water treatment device of aquariums Download PDFInfo
- Publication number
- CN201286292Y CN201286292Y CNU2008200726738U CN200820072673U CN201286292Y CN 201286292 Y CN201286292 Y CN 201286292Y CN U2008200726738 U CNU2008200726738 U CN U2008200726738U CN 200820072673 U CN200820072673 U CN 200820072673U CN 201286292 Y CN201286292 Y CN 201286292Y
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- aquarium
- reactor
- water treatment
- water
- glass
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Abstract
The utility model discloses a water treatment device of an aquarium, and solves the problems of short using period of filter material, easy blockage, long connecting pipe and large power consumption. The water treatment device arranged at one end of the aquarium and integrated to a whole with the aquarium mainly consists of a physical interception and biodegradation reactor, a biochemical treatment reactor, an activated carbon adsorption reactor, and a sedimentation tank which are arranged from bottom to top; the physical interception and biodegradation reactor contains a biochemical ball which can move in a suspending manner therein; the biochemical treatment reactor contains a ceramic ring which provides a multiplying place for nitrifying bacteria; the activated carbon adsorption reactor mainly contains activated carbon which removes pollutants, and decolorizes and filters and purifies liquid; the three reactors are arranged in a glass box and isolated by three glass separators which are provided with holes, and are convenient to detach and clean and convenient for filter material changing; a row of mud holes is respectively arranged below the physical interception and biodegradation reactor and the sedimentation tank; the lower part of the physical interception and biodegradation reactor is connected with an inlet pipe of a submersible pump in the aquarium; and a flow baffle is mounted in a position in the sedimentation tank and close to the three reactors.
Description
Technical field
The utility model relates to and a kind of water technology is applied to the device of pet fish aquarium, and more particularly, it relates to a kind of water treatment facilities of aquarium.
Background technology
Along with the raising of China's rapid development of economy and living standards of the people, Shui nationality industry is flourish, and aquarium has become numerous requisite ornaments in amusement and recreation place, and has progressively come into huge numbers of families.Meanwhile, the development that Shui nationality industry is at full speed must drive the upsurge of a series of Shui nationality product developments.Nowadays, the enterprise of some domestic development Shui nationality equipment, such as famous Jia Bao group and wound star group, the annual research funding that drops into just reaches ten million, and the product income is also very considerable.Be installed on the various aquarium filter (submerged water in the aquarium, built-in, external, dribble-feed), the Shui nationality equipment such as air pump of automatic temperature-controlled heater, thermometer, illuminating lamp, adjustable flow, can promote that water environment in the aquarium is long-term and keep a good state.
What the water treatment system of the most of aquarium of China adopted all is the water treatment procedure that physical filtering → biochemistry filtered → active carbon adsorption is filtered.And water treatment system and aquarium split.In such water treatment system, improvement for water quality the most significantly is physical filtering, this process need is loaded in filter and is filtered sponge, make its effectively metabolic waste of bulky grain swill and fish in the water in interception aquarium, make no obvious suspension existence in the water, allow water become as clear as crystal.But the smooth implementation of this physical process needs frequent replacing or cleaning and filtering sponge to reach.Because these solid waste in the water can very fast obstruction sponge, it is zero that the infiltration capacity of filtering sponge is almost weakened.Here it is, and said traditional aquarium water treatment facilities exists filtrate life cycle weak point, susceptible to plugging problem.This has just had a strong impact on the effect of physical filtering, thereby makes suspension can not get effectively removing and loss of flood peak increase, and power cost also increases simultaneously, influences the living environment of the attractive in appearance and fish of whole aquarium.In addition, water treatment facilities is independent of aquarium, and connecting line is long, and transmission power is big, and power consumption is big.
Summary of the invention
Technical problem to be solved in the utility model is to have overcome the problem that prior art exists, and provides that a kind of second step of biodegrade is carried out the water treatment facilities of the aquarium of charcoal absorption for the nitrated processing of nitrifying bacteria again with the 3rd step again when at first can carry out the physics interception effectively.
For solving the problems of the technologies described above, the utility model is to adopt following technical scheme to realize: the water treatment facilities of aquarium and aquarium is made of one, and the water treatment facilities that is positioned at aquarium one end mainly is made up of the physics interception that is provided with from bottom to up and the sedimentation basin of bio-degradation reactions device, biochemical treatment reactor, charcoal absorption reactor and one and three a reactor alternating floor glass partition.
Three reactors are to be convenient to dismounting and to clean and change three glass partitions with holes of filtrate and isolate and form with identical in a glass box, one deck biochemistry sponge are set below between the glass partition that mediates and biochemical treatment reactor.Below physics interception and bio-degradation reactions device and sedimentation basin, be provided with 1 respectively and discharge the mudhole that mud is used, the below of physics interception and bio-degradation reactions device and the water inlet pipe of the immersible pump in the aquarium are connected, and also the position near three reactors vertically is provided with a flow-stopping plate that is used to change the direction of a stream of water in sedimentation basin.
Described in the technical scheme biochemistry ball that can move at the reactor inner suspension is housed in the physics interception of the water treatment facilities of aquarium and bio-degradation reactions device, the ceramic ring that a procreation place is provided for nitrifying bacteria is housed in the biochemical treatment reactor, the active carbon that is used for except that the pollutant that anhydrates, decolouring, filtration, purification liquid is housed in the charcoal absorption reactor; End that is positioned at aquarium described in the technical scheme and and the water treatment facilities that is made of one of aquarium be meant: the water treatment facilities of aquarium can be arranged on the left end or the right-hand member of aquarium, the glass tank wall of an alternating floor aquarium between the two, all do making with central dividing plate at the bottom of the water treatment facilities of aquarium and aquarium wall, the case, particularly all adopt monolithic glass at the bottom of front and back glass tank wall that the water treatment facilities of aquarium and aquarium is fused and the glass box with glass.
Compared with prior art the beneficial effects of the utility model are:
1. energy-conservation: traditional aquarium generally need be prepared an external filter vat, purifies water, and its power is about 10W to 35W not to be waited.And the utility model only need adopt wound star ATMAN most distinguished PH-300 immersible pump of a 3.5W just can reach same effect, and energy-conservation 3 to 10 times are not waited.
2. economical: purchase traditional aquarium (size 100cm * 30cm * 60cm the comprises an external filter vat) price of a cover and do not wait to 1000 yuan at 500 yuan, and make the used expense of this utility model, price is in 500.
3. water treatment is effective: experiment showed, the device operation after 10 days through water quality analysis, COD is smaller or equal to 10mg/l, and kjeldahl nitrogen is less than 0.5mg/l, and nitrate (in N) is less than 8mg/l, and nitrite (in N) is less than 0.06mg/l.More than important water quality index all meet the standard of the I class water (water quality is best, can do water head site) of regulation in " State Standard of the People's Republic of China's ground water environment quality standard ".
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is the water treatment facilities structural principle schematic diagram of aquarium described in the utility model;
Fig. 2 is the front view of structural representation of first embodiment of water treatment facilities of aquarium described in the utility model;
Fig. 3 is the cutaway view of I in Fig. 2-I position;
Fig. 4 is the front view of glass partition concrete structure;
Fig. 5 is the vertical view of structural representation of first embodiment of water treatment facilities of aquarium described in the utility model;
Among the figure: 1. active carbon, 2. glass partition, 3. ceramic ring, 4. biochemical sponge, 5. biochemistry ball, 6. up current, 7. immersible pump, 8. water inlet pipe, 9. mudhole, 10. flow-stopping plate, 11. the profile of tooth effluent weir, interception of A. physics and bio-degradation reactions device, B. biochemical treatment reactor, C. charcoal absorption reactor, the D. sedimentation basin.
Embodiment
Below in conjunction with accompanying drawing the utility model is explained in detail:
Consult Fig. 1 to Fig. 4, at the problem of traditional aquarium existence.In conjunction with conventional water technology, the utility model has designed the water treatment facilities of aquarium and the incorporate aquarium of water treatment facilities according to the water treatment process that adopts physics interception and the nitrated processing → charcoal absorption of biological degradation → nitrifying bacteria.
The water treatment facilities of aquarium and aquarium is made of one, and water treatment facilities both can be arranged on the left end of aquarium, also can be arranged on the right-hand member (should be mentioned that the left end that is arranged on aquarium in the embodiment) of aquarium.The big rectangular box in the right is aquarium (fish jar), and the little rectangular box in the left side is the casing of water treatment facilities.Big small box all forms with glass plate is bonding.The glass tank wall of an alternating floor aquarium between the two, all make at the bottom of the casing of water treatment facilities and aquarium wall, the case, particularly all adopt monolithic glass (certainly can enough split glass be fixed into one more also become) at the bottom of the front and back glass tank wall that the casing of aquarium and water treatment facilities is fused and the glass box of glass.The vertical intermediate glass dividing plate of installing in the casing of water treatment facilities, (preceding) face of going up is sedimentation basin D, (back) face is the position of three reactors of water treatment facilities down, and physics interception and bio-degradation reactions device A, biochemical treatment reactor B and charcoal absorption reactor C are set on this position from bottom to up.We can say that also three reactors are to be convenient to dismounting and to clean and change three glass partitions with holes 2 of filtrate and isolate and form with identical in a glass box, placement one deck biochemistry sponge 4 below the glass partition 2 between physics interception and bio-degradation reactions device A and biochemical treatment reactor B.The biochemistry ball that can move at the reactor inner suspension is housed in physics interception and the bio-degradation reactions device A, the ceramic ring that a procreation place is provided for nitrifying bacteria is housed in the biochemical treatment reactor B, the active carbon that is used for except that the pollutant that anhydrates, decolouring, filtration, purification liquid is housed in the charcoal absorption reactor C.Below physics interception and bio-degradation reactions device A and sedimentation basin D, be provided with 1 respectively and discharge the mudhole 9 that mud is used.The below of physics interception and bio-degradation reactions device A and the water inlet pipe of the immersible pump in the aquarium 78 are connected, the water that promptly needs to filter can only be tackled the also below of bio-degradation reactions device A by the physics that immersible pump 7 at first pumps in the water treatment facilities, passes through biochemical treatment reactor B and charcoal absorption reactor C then successively.Also the position near three reactors vertically is provided with a flow-stopping plate 10 that is used to change the water movement direction in sedimentation basin D.The top that is the sedimentation basin D glass tank wall adjacent with aquarium (fish jar) above sedimentation basin D is provided with profile of tooth effluent weir 11, and the water after the processing will return the fish jar main body by profile of tooth effluent weir 11.
Embodiment
1. aquarium (fish jar) main part
The long L=900mm of fish jar main body, wide B=300mm, available depth h=450mm, superelevation 100mm, overall height H=450+150=600mm.
Aquarium design dischargeable capacity (adding water volume) V=L*B*h=900mm * 300mm * 450mm=0.1215m
3
2. water treatment facilities part
This part is made up of three reactors, and volume is respectively from the bottom to top:
V
1＝250mm×150mm×150mm＝0.005625m
3，
V
2＝250mm×150mm×150mm＝0.005625m
3，
V
3＝250mm×150mm×150mm＝0.005625m
3，
Water treatment facilities total measurement (volume) V=V
1+ V
2+ V
3=0.005625m
3+ 0.005625m
3+ 0.005625m
3=0.016875m
3
This partial volume is about 0.14 of fish jar volume.
The distance of flow-stopping plate 10 and three reactors is 30mm,
The length and width of sedimentation basin D is 250mm, 150mm.
3. jockey
Water inlet pipe and outlet pipe all adopt polyvinyl chloride pipe, i.e. pvc pipe, and the essence of PVC is a kind of vacuum forming film.Select the hard PVC pipe, because of it does not contain softening agent, so pliability is good, easy-formation, be difficult for crisp, nontoxic pollution-free, the holding time is long, and corrosion resistance is strong.The caliber of the pvc pipe that this device adopted is 15mm, long 1200mm.
4. power set
Immersible pump adopts wound star ATMAN most distinguished PH-300 immersible pump, power supply: 220V/50Hz, and power: 5.5W, lift: 0.8 meter, flow: 360L/H, size: 7 * 5 * 4 (long, high, thick, unit centimetre).
Waterpower is checked: flow rate of water flow is in the PVC water inlet pipe: 9.1m/s.Water was respectively in the time of staying of three layers of reactor (from the bottom to top), and 61.3 seconds, 61.3 seconds, 61.3 seconds, total residence time (under the perfect condition) was 3 minutes and 4 seconds.Behind the actual filling filtrate, the time of staying of actual measurement is 5 minutes.All the water renewal time once is 35 minutes and 42 seconds in the estimation cylinder body.
The operation principle of the water treatment facilities of aquarium:
1. physics is tackled the also course of work of bio-degradation reactions device
This process is a most important component in the device, also is that we study and improved core.The physical filtering effect of high-quality can make no obvious suspension existence in the water, allows water become as clear as crystal.Physical filtering is in the past mainly removed organic granulars such as the swill of water fish class and metabolic waste by the physics interception function that filters sponge, this simple physics interception often is very resultful in the early stage, but after several days, be deposited on the refuse that filters on the sponge in a large number and can reduce the permeability of filtering sponge, until water almost can't be permeated.Discover, have some mushrooms in the natural environment (at water), can be efficiently the organic granular refuse in the degradation water fast, and can under carbon, nitrogen, the condition of phosphorus mol ratio, unnecessary nitrogen be converted into ammonium less than 100:5:1.Therefore:
(1) at first by biochemical sponge that can attached biological film with the interception of debirs such as the fish faeces in the water, swill in first reactor;
(2) equally also having adhered to biomembranous biochemistry ball then moves at the reactor inner suspension, the degraded organic particulate matter, simultaneously nitrogen unnecessary in the particulate organic matter can be converted into ammonium again, make it to become the metabolism nitrogenous source of nitrifying bacteria in the next stage biochemical treatment, produce algae and the required nitrate nitrogen of pasture and water in the water by nitrifying bacteria then, thereby reach the circulation process of " environmental protection ".Through the acting in conjunction of physics interception and biological bacterium degraded, not only can reduce cleaning and change the trouble of filtering sponge, and can strengthen the automation and the treatment effect of filtration system.
2. the course of work of biochemical treatment reactor
Exist nitrifying bacteria (certainly, can throw in some nitrifying bacterias) in the water for the amount that increases nitrifying bacteria in the water fast.And the noxious material that exists in the water mainly is NH
4 +And NO
2 -, these two kinds of poisonous materials can be consumed by nitrifying bacteria, and generate avirulent NO
3 -, NO
3 -Be again the best nitrogenous fertilizer of algae, can be absorbed by the algae in the aquarium and assimilate.If nitrifying bacteria lacks, the NH in the water
4 +Content will increase rapidly, make fish that deadly danger be arranged.This is the very crux of most of fish kills.From the ecological viewpoint of Chi Shui, we can't prevent NH
4 +Generation, but but can adopt the method for artificial-strengthening, manage to improve the quantity of nitrifying bacteria.Nitrifying bacteria is the heterotrophism aerobic bacteria, can be under the condition of aerobic, with NH harmful to fish in the water
4 +Be nitrogenous source, with O
2Be electron acceptor, by nitrosoation and nitration reaction with NH
4 +Be converted into metabolism nitrogenous source---the NO of pasture and water and other water plants
3 -, also reduced BOD in the water simultaneously
5Deng.As long as the quantity of this bacterioid is enough, they will consume the NH that produce every day very naturally
4 +, make NH
4 +Under can be in the water not a large amount of accumulations.
The key that nitrifying bacteria plays a role is the advantage that guarantees its population, therefore, mould a desirable breeding place for them.Nitrifying bacteria has the tendency that is attached to the fixture appearance in the procreation process, if can settle the big many spaces fixed substance of some surface areas to adhere to for it in water, it is just promptly on the surface attached to these fixtures, and begins to breed the formation biomembrane.Yet, in aquarium, settle fixture normally infeasible, reason is the activity that this mode may hinder fish.More feasible processing mode is to settle ceramic ring in water treatment facilities, and this product of ceramic ring is to design for nitrifying bacteria provides a procreation place specially, and it has very big surface area to adhere to for nitrifying bacteria.Nitrifying bacteria is attached to and carries out nitrated activity on the ceramic ring, makes the NH in the filtered water
4 +And NO
2 -Consumed by nitrifying bacteria.
This course of work can make water correction, makes fish that better living environment be arranged.4 months by a definite date experiment in service we measure, operation steady in a long-term also has a spot of denitrifying bacteria in ceramic ring.The NO that it can produce nitrifying process
3 -Be reduced to N
2From water, overflow, thereby form a stable nitrogen cycle system.
3. the course of work of active carbon adsorption reactor
Filler is an active carbon herein.Active carbon is mainly used in except that the pollutant in anhydrating, decolouring, filtration, purification liquid etc.Active carbon is being waved increasing effect in water treatment in technology at present.The active carbon of the raw material manufacturing that is with cocoa husk is selected in this experiment for use, because under equal conditions, it has maximum specific surface, and the effect of some metal ions and small suspension is just better in the adsorbed water.Applied activated carbon is as the terminal processing section of water treatment facilities, and hope can improve the treatment effect of water treatment facilities more, makes water quality more as clear as crystal.
During the water treatment facilities operate as normal, immersible pump 7 pumps into pending water in the aquarium (fish jar) in the water treatment facilities, current flow from the bottom to top, (the filter process front of water in three reactors was described in detail respectively after current are flowed through three reactors from the bottom to top successively, do not giving unnecessary details) herein, can form at charcoal absorption reactor C and overflow, finally current change the direction of motion under the effect of flow-stopping plate 10, are advanced into sedimentation basin D down.Set up the purpose of sedimentation basin to be, consider that water still has fine impurities to remove after three layers of reactor for treatment, when under the effect of current flow-stopping plate 10, coming downwards to the bottom of sedimentation basin D, can change traffic direction again, make progress then.In changing the process of direction, under action of centrifugal force, impurity will be deposited in the bottom of sedimentation basin D, accumulate a certain amount of after, open the mud discharging mouth 9 in the sedimentation basin D lower left corner, just the impurity that precipitates can be drained.Short stay in sedimentation basin D, the water after the processing will be returned the main body of aquarium (fish jar) by profile of tooth effluent weir 11.
Claims (3)
1. the water treatment facilities of an aquarium, it is characterized in that being positioned at aquarium an end and and the water treatment facilities that is made of one of aquarium mainly form by the physics interception that is provided with from bottom to up and the sedimentation basin (D) of bio-degradation reactions device (A), biochemical treatment reactor (B), charcoal absorption reactor (C) and one and three a reactor alternating floor glass partition;
Three reactors are that dismounting is cleaned and three glass partitions with holes (2) isolation of replacing filtrate forms with identical being convenient in a glass box, the biochemical sponge (4) of placement one deck below the glass partition (2) between physics interception and bio-degradation reactions device (A) and biochemical treatment reactor (B), be provided with 1 respectively in the below of physics interception and bio-degradation reactions device (A) and sedimentation basin (D) and discharge the mudhole (9) that mud is used, the below of physics interception and bio-degradation reactions device (A) and the water inlet pipe (8) of the immersible pump in the aquarium (7) are connected, and also the position near three reactors vertically is provided with a flow-stopping plate that is used to change the direction of a stream of water (10) in sedimentation basin (D).
2. according to the water treatment facilities of the described aquarium of claim 1, it is characterized in that being equipped with in physics interception and the bio-degradation reactions device (A) biochemistry ball that can move at the reactor inner suspension, the ceramic ring that a procreation place is provided for nitrifying bacteria is housed in the biochemical treatment reactor (B), the active carbon that is used for except that the pollutant that anhydrates, decolouring, filtration, purification liquid is housed in the charcoal absorption reactor (C).
3. according to the water treatment facilities of claim 1 or 2 described aquariums, it is characterized in that a described end that is positioned at aquarium and and the water treatment facilities that is made of one of aquarium be meant: the water treatment facilities of aquarium can be arranged on the left end or the right-hand member of aquarium, the glass tank wall of an alternating floor aquarium between the two, all make with central dividing plate at the bottom of the water treatment facilities of aquarium and aquarium wall, the case, particularly all adopt monolithic glass at the bottom of front and back glass tank wall that the water treatment facilities of aquarium and aquarium is fused and the glass box of glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200726738U CN201286292Y (en) | 2008-10-30 | 2008-10-30 | Water treatment device of aquariums |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200726738U CN201286292Y (en) | 2008-10-30 | 2008-10-30 | Water treatment device of aquariums |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201286292Y true CN201286292Y (en) | 2009-08-12 |
Family
ID=40977964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200726738U Expired - Fee Related CN201286292Y (en) | 2008-10-30 | 2008-10-30 | Water treatment device of aquariums |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201286292Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103004681A (en) * | 2012-12-31 | 2013-04-03 | 蒋石容 | Aquarium water activation device |
| CN103314920A (en) * | 2013-07-01 | 2013-09-25 | 沈建平 | Purifying system and fish tank for ornamental fish culture |
| CN103385201A (en) * | 2013-06-30 | 2013-11-13 | 太仓年年有渔农业科技有限公司 | Water filtering device for cultivation |
| CN105040804A (en) * | 2015-07-07 | 2015-11-11 | 浙江大学 | Separated rainwater drainage system tail end floating type filter device |
| US10874091B2 (en) | 2018-08-10 | 2020-12-29 | Solis High-tech Ind. (Shenzhen) Ltd. | Filter material for culture system, and preparation method and use thereof |
-
2008
- 2008-10-30 CN CNU2008200726738U patent/CN201286292Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103004681A (en) * | 2012-12-31 | 2013-04-03 | 蒋石容 | Aquarium water activation device |
| CN103385201A (en) * | 2013-06-30 | 2013-11-13 | 太仓年年有渔农业科技有限公司 | Water filtering device for cultivation |
| CN103314920A (en) * | 2013-07-01 | 2013-09-25 | 沈建平 | Purifying system and fish tank for ornamental fish culture |
| CN103314920B (en) * | 2013-07-01 | 2016-04-13 | 沈建平 | Culture of ornamental fish cleaning system and fish jar |
| CN105040804A (en) * | 2015-07-07 | 2015-11-11 | 浙江大学 | Separated rainwater drainage system tail end floating type filter device |
| CN105040804B (en) * | 2015-07-07 | 2017-01-25 | 浙江大学 | Separated rainwater drainage system tail end floating type filter device |
| US10874091B2 (en) | 2018-08-10 | 2020-12-29 | Solis High-tech Ind. (Shenzhen) Ltd. | Filter material for culture system, and preparation method and use thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090812 Termination date: 20141030 |
|
| EXPY | Termination of patent right or utility model |