CN2807780Y - Aquarium capable of automatically collecting filth, precipitating and discharging filth - Google Patents
Aquarium capable of automatically collecting filth, precipitating and discharging filth Download PDFInfo
- Publication number
- CN2807780Y CN2807780Y CN 200520109160 CN200520109160U CN2807780Y CN 2807780 Y CN2807780 Y CN 2807780Y CN 200520109160 CN200520109160 CN 200520109160 CN 200520109160 U CN200520109160 U CN 200520109160U CN 2807780 Y CN2807780 Y CN 2807780Y
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- water
- aquarium
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- collect
- dirt
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Abstract
The utility model relates to an aquarium capable of automatically collecting, precipitating and discharging filth, particularly an aquarium, both sides of the top and both sides of the bottom of which are provided with corresponding water inlet pipes and bevels, wherein two bevels on both sides are provided with a filth collecting pipe facing to a central collecting point. Excreta and impurities on the bevels on both sides are flushed to the filth collecting pipe and are drained to a settling tank which has a filth collecting effect by constant water flow in the water inlet pipes on both sides. Simultaneously, water and filth in the settling tank are automatically drained completely through the timed opening of an electromagnetic valve (a water pumping motor pauses). Water is settled and purified for the first time by the settling tank, then is physically purified by a sponge for the second time, and at last, the water is pumped to a biochemistry ball groove for biochemical purification for the third time. Then the electromagnetic valve is closed, the water pumping motor restarts, a water level can descend, and at this time, automatic water compensation proceeds through a water compensation valve. The utility model can enable water to have a more favorable purification and filtration effect, and can increase oxygen content in water.
Description
Technical field
The utility model relates to a kind ofly can collect the aquarium of dirt, precipitation, blowdown automatically, can collect dirt, precipitation, blowdown automatically, change water, can set in one day blowdown more than 1～24 time, before the not corrupt polluted water of dirt (fish ight soil, feed, residual bait), just discharged, done physical filtering via sponge, carry out biochemistry by the biochemistry ball groove more at last and decompose as for tiny dirt, again wash away and get back to aquarium, form the filtration state of circulation automatically.
Background technology
The aquarium that tradition is commonly used, its bottom is a tabular surface, and the water after filtering only flows back to aquarium by a water inlet pipe, and fish ight soil and feed, residual bait intersperse among the tabular surface bottom the aquarium, the labor cleaning bothers very much, if do not have periodic cleaning fish ight soil and feed, residual bait, can make water quality deterioration again, badly influence the health of fish, be unfavorable for the survival of fish, when practical application, there are following several problem and the shortcomings that wait to overcome solution in the aquarium that tradition is commonly used at least:
One, depend merely on monolateral current, can't successfully excreta and the impurity that is deposited on the bottom surface guiding swash plate be washed away smoothly to the pipe that leaks of centre, clean-up effect is unsatisfactory.
Two, the dirty device of no stillpot collection has only the use physical filtering, and clean-up effect is unsatisfactory.
Three, no automatic sewage discharging device must use and manually remove dirt, and is not only time-consuming but also take a lot of work.
Four, no automatic water-replenishing device must regularly change water with manual type, quite trouble.
Five, no large-scale biochemistry ball groove has only a small amount of biochemical function, effectively the protein in the decomposition water.
Summary of the invention
Epoch are progressive, pursue the target that is automated as each industry, and the utility model is at problem and shortcoming that all products on the market exist, finish to collect the aquarium of dirt, precipitation, blowdown automatically.
For achieving the above object, the utility model provides a kind of can collect dirty automatically, precipitation, the aquarium of blowdown, this aquarium bottom is provided with dirty pipe of collection and the inclined-plane that tilts towards the dirty pipe of collection, the dirty pipe of this collection extends upward the air-pressure tube that is provided with a little less than the aquarium water level earlier, extend the overflow pipe that is provided with a little less than air-pressure tube downwards, the sewage that will have excreta and impurity by this overflow pipe is directed to the filter of aquarium below, this filter comprises precipitation purification tank and moisturizing groove at least, this precipitation purification tank bottom is provided with sewage discharge device, regularly sewage is discharged by this blow-off pipe, this moisturizing groove is provided with water replanishing device and Water-pumping motor, and the water after will being purified by this Water-pumping motor is drawn back the outlet pipe at aquarium top.
Can collect the aquarium of dirt, precipitation, blowdown automatically according to above-mentioned, the extension downwards of the dirty pipe of this collection is provided with drainpipe.
Can collect the aquarium of dirt, precipitation, blowdown automatically according to above-mentioned, this drainpipe is provided with drain solenoid valve, cooperates circuit to control the unlatching of drain solenoid valve, close simultaneously.
Can collect the aquarium of dirt, precipitation, blowdown automatically according to above-mentioned, this precipitation purification tank is provided with dividing plate, the inclined-plane that this dividing plate bottom was installed with the hydrospace in advance and tilted towards the mistake hydrospace.
Can collect the aquarium of dirt, precipitation, blowdown automatically according to above-mentioned, this filter is provided with the physical cleaning groove between precipitation purification tank and moisturizing groove.
Can collect the aquarium of dirt, precipitation, blowdown automatically according to above-mentioned, be provided with opening between this precipitation purification tank top and the physical cleaning groove, water can be entered the physical cleaning groove from opening, be provided with the hydrospace between this physical cleaning trench bottom and the moisturizing groove, after the filtration, cross the hydrospace by this and flow to the moisturizing groove.
Can collect the aquarium of dirt, precipitation, blowdown automatically according to above-mentioned, this aquarium top is provided with biochemical dropping system, by this Water-pumping motor the water of moisturizing groove is pumped to biochemical dropping system.
Can collect the aquarium of dirt, precipitation, blowdown automatically according to above-mentioned, the blow-off pipe of this sewage discharge device is provided with the blowdown magnetic valve, cooperate simultaneously circuit control blowdown magnetic valve unlatching, close and the stopping, starting of Water-pumping motor.
Can collect the aquarium of dirt, precipitation, blowdown automatically according to above-mentioned, this water replanishing device is provided with water level detector and filling pipe.
Can collect the aquarium of dirt, precipitation, blowdown automatically according to above-mentioned, this moisturizing groove is provided with the medicament adding set, and this medicament adding set injects the moisturizing groove by this motor and ascending pipe with the medicament of pharmacy slot.
Can collect the aquarium of dirt, precipitation, blowdown automatically according to above-mentioned, comprise more than one aquarium, the upper strata aquarium can import lower floor's aquarium with overflow pipe with water by the dirty pipe of collection.
The utility model has following beneficial effect than prior art:
One, the uniform pressure of utilizing the both sides water inlet pipe to be produced, the guide function on inclined-plane bottom cooperating washes away dirt to the dirty pipe of central authorities' collection.
Two, the dirt in the collection dirt is via principle of overflow, and overflow is to stillpot.
When three, regularly changing water, Water-pumping motor stops, and opens the blowdown magnetic valve of stillpot below, and water in the stillpot and dirt are got rid of.
Four, treat that water and dirt eliminating in the stillpot are clean, restart Water-pumping motor, and close the blowdown magnetic valve.
When five, Water-pumping motor drew water, water level can descend, and water compensating valve can automatic water supplement.
Six, the utility model is except above-mentioned functions, via precipitating blowdown for the first time, and utilizes sponge to carry out the physical filtering second time, utilizes large-scale biochemistry ball groove at last, carries out biochemistry filtered.
Seven, biochemistry ball filters and why to be set up in the top, is that drip is biochemical to be decomposed in order to carry out, and when avoiding having a power failure, biochemistry ball is immersed in the water, causes the death of digestion bacterium, causes ecological disequilibrium.
Eight, the utility model can be set in one day blowdown more than 1～24 time.
Nine, make the purification of water quality and filter effect desirable more, and can increase the oxygen content in the water.
Description of drawings
Fig. 1 is the solid combination schematic diagram of the utility model embodiment one.
Fig. 2 is the solid combination schematic diagram of the utility model embodiment two.
Fig. 3 is the perspective exploded view of the utility model embodiment one.
Fig. 4 is the forward sight section combination schematic diagram of the utility model embodiment one.
Fig. 5 is that section combination schematic diagram is looked on the right side of the utility model embodiment one.
Fig. 6 is the forward sight section combination schematic diagram of the utility model embodiment three.
Forward sight view when Fig. 7 is the utility model embodiment one filtration.
View is looked on right side when Fig. 8 is the utility model embodiment one filtration.
Fig. 9 is the control system schematic flow sheet that the utility model automatic pollution discharge, moisturizing and medicament add.
Forward sight view when Figure 10 is the utility model embodiment one sewage discharge.
View is looked on right side when Figure 11 is the utility model embodiment one sewage discharge.
Forward sight view when Figure 12 is the utility model embodiment one moisturizing.
Wherein, description of reference numerals is as follows:
The dirty pipe of 10 aquarium 11 inclined-planes, 12 collection 13 drainpipes
14 air-pressure tubes, 15 overflow pipes, 16 outlet pipes, 20 filters
21 precipitation purification tanks, 211 dividing plates 212 are crossed 213 inclined-planes, hydrospace
214 openings, 22 physical cleaning grooves 221 are crossed the hydrospace
222 activated carbon, 223 sponges, 23 moisturizing grooves, 231 spout holes
24 Water-pumping motors, 241 water inlet pipes, 242 outlet pipes, 30 biochemical dropping systems
31 cell bodies, 32 drip plate, 321 drip port, 33 biochemistry balls
41 blow-off pipes are adorned in 40 sewage discharges of 34 outlet pipes
42 blowdown magnetic valves, 50 water replanishing devices, 51 water level detectors, 52 filling pipes
60 medicament adding sets, 61 pharmacy slots, 62 motors, 63 ascending pipes
Embodiment
The functional effect of understanding structure content of the present utility model in depth and can reach for those of ordinary skill in the art is easy to is now enumerated a specific embodiment, and detailed introduction of conjunction with figs. is described as follows:
A kind ofly can collect the aquarium of dirt, precipitation, blowdown automatically, please consult Fig. 1, shown in Figure 2: the solid combination schematic diagram that is the utility model embodiment one, two.With shown in Figure 3: the perspective exploded view that is the utility model embodiment one.And Fig. 4, shown in Figure 5: section combination schematic diagram is looked on the forward sight and the right side that are the utility model embodiment one.Comprise aquarium 10, filter 20, biochemical dropping system 30, sewage discharge device 40, water replanishing device 50, medicament adding set 60; The difference of embodiment one and embodiment two only is varying in size of biochemical dropping system 30, wherein:
The bottom of this aquarium 10 is provided with several inclined-planes 11 towards central authorities' inclination, the bottom center position of this aquarium 10 is provided with the dirty pipe 12 of collection of downward extension, can make the excreta and the impurity that are deposited on the inclined-plane, aquarium 10 bottom 11 come together in central gaw along with several inclined-planes 11, discharge aquarium 10 by the dirty pipe 12 of collection again, the extension downwards of the dirty pipe 12 of this collection is provided with drainpipe 13, can sewage be discharged by drainpipe 13, the dirty pipe 12 of this collection extends upward the air-pressure tube 14 that is provided with a little less than aquarium 10 water levels, extend the overflow pipe 15 that is provided with a little less than air-pressure tube 14 downwards by the dirty pipe of collection 12 next doors again, sewage is imported the filter 20 of below by this overflow pipe 15, the effect of this air-pressure tube 14 is when preventing to have a power failure, and the water of aquarium 10 can be from collecting dirty pipe 12 and overflow pipe 15 complete light leaks;
This filter 20 is by precipitation purification tank 21, physical cleaning groove 22, moisturizing groove 23, Water-pumping motor 24 is formed, above-mentioned overflow pipe 15 is directed to precipitation purification tank 21, this precipitation purification tank 21 is provided with dividing plate 211, hydrospace 212 was reserved in these dividing plate 211 bottoms, these precipitation purification tank 21 bottoms also are provided with one towards crossing the inclined-plane 213 that hydrospace 212 tilts, allow the water of precipitation purification tank 21 flow to sewage discharge device 40 from crossing hydrospace 212 along with inclined-plane 213, be provided with opening 214 between these precipitation purification tank 21 tops and the physical cleaning groove 22, water can be entered the physical cleaning groove 22 from opening 214, be provided with hydrospace 221 between these physical cleaning groove 22 bottoms and the moisturizing groove 23, and lay activated carbon 222 in regular turn in the bottom, sponge 223 filter materials such as grade, after filtering layer by layer, flow to the moisturizing groove 23 from crossing hydrospace 221 again, this moisturizing groove 23 is provided with water replanishing device 50 and spout hole 231, these Water-pumping motor 24 1 ends are connected to moisturizing groove 23 by water inlet pipe 241, the other end then is connected to biochemical dropping system 30 by outlet pipe 242, and the water after will filtering with this is pumped the biochemical dropping system 30 to the top;
This biochemistry dropping system 30 is provided with drip plate 32 above cell body 31, this drip plate 32 is provided with a plurality of drip port 321, with this water is cut into tiny water droplet, these cell body 31 inside also are provided with a plurality of biochemistry balls 33, turn out the digestion bacterium with this, the position, both sides of these cell body 31 bottoms is extended downwards and is provided with two outlet pipes 34, allow water again the swash of wave get back in the aquarium 10;
This sewage discharge device 40 is provided with blow-off pipe 41 in the extension downwards of precipitation purification tank 21 bottoms of filter 20, this blow-off pipe 41 is provided with blowdown magnetic valve 42 or ball valve (not shown), automatically or manually control the unlatching of blow-off pipe 41 or close with this, when blowdown magnetic valve 42 is opened, shut down by circuit control Water-pumping motor 24, sewage can be discharged from blow-off pipe 41, otherwise when blowdown magnetic valve 42 cuts out, by 25 entrys into service of circuit control Water-pumping motor;
This water replanishing device 50 is provided with water level detector 51 in the moisturizing groove 23 of filter 20, water level detector 51 shown in the figure is general float switch commonly used, be engaged in moisturizing groove 23 simultaneously and be provided with the filling pipe 52 that connects the water source, when the water in the moisturizing groove 23 is lower than certain water level, this water level detector 51 is promptly opened the action that filling pipe 52 carries out moisturizing, when water level returns to designated water level, just stop the moisturizing action;
This medicament adding set 60 utilizes motor 62 and ascending pipe 63 that medicament is injected moisturizing groove 23, as the usefulness of conditioning water quality at the moisturizing groove 23 outer setting pharmacy slots 61 of filter 20.
Above-mentionedly can collect the aquarium of dirt, precipitation, blowdown automatically, please consult shown in Figure 6: the forward sight section combination schematic diagram that is the utility model embodiment three.Comprise upper and lower two-layer aquarium 10, the dirty pipe of the collection of upper strata aquarium 10 12 is provided with two outlet pipes 16 at overflow pipe 15, with this water is imported in lower floor's aquarium 10.
Provide a kind of by the utility model that above-mentioned each modular construction combined and can collect the aquarium of dirt, precipitation, blowdown automatically, on practical operation is used:
Please consult Fig. 7, shown in Figure 8: view is looked on forward sight and right side when being the utility model embodiment one filtration.During filtration, the water of aquarium 10 can wash away excreta on the inclined-plane, bottom 11 and impurity to dirty pipe 12 discharges of the collection of central authorities, by dirty pipe 12 of collection and overflow pipe 15 water is directed to the filter 20 of below again, through precipitation purification tank 21, after the multiple tracks filter of physical cleaning groove 22, finish purifying step, converge in the moisturizing groove 23, by Water-pumping motor 24 water is pumped biochemical dropping system 30 to the top again, through a plurality of drip port 321 on the drip plate 32 water is cut into tiny water droplet, drip is to a plurality of biochemistry balls 33 of cell body 31 inside again, at last from two outlet pipes 34 of the both sides swash of wave again with to aquarium 10, form the filtration state of circulation automatically.
Please consult shown in Figure 9: be the control system schematic flow sheet that the utility model automatic pollution discharge, moisturizing and medicament add.As Figure 10, shown in Figure 11: view is looked on forward sight and right side when being the utility model embodiment one sewage discharge.In order to keep the stable of water quality, necessary sewage effluent regularly, utilize timing means, blowdown is 1～24 time in setting one day, and blowing time one arrives, and can open the blowdown magnetic valve 42 of sewage discharge device 40, allow the sewage of precipitation purification tank 21 can discharge (this moment, Water-pumping motor 24 shut down) from blow-off pipe 41, after setting-up time, close blowdown magnetic valve 42 (Water-pumping motor 24 entrys into service this moment) more automatically, recover the filtration state of circulation automatically.
Please consult shown in Figure 12: the forward sight view when being the utility model embodiment one moisturizing.When moisturizing groove 23 water levels of filter 20 are reduced to certain water level, this water level detector 51 (being general float switch shown in the figure) promptly can be opened the filling pipe 52 that connects the water source, carry out the action of moisturizing, when water level returns to designated water level, just stop the moisturizing action.
Comprehensive aforesaid the utility model provides a kind of can collect the aquarium of dirt, precipitation, blowdown automatically, through actual manufacture finish and repeatable operation test after, confirm can reach really the desired functional effect of the utility model.
Claims (11)
1. one kind can collect dirty automatically, precipitation, the aquarium of blowdown, it is characterized in that, this aquarium bottom is provided with dirty pipe of collection and the inclined-plane that tilts towards the dirty pipe of collection, the dirty pipe of this collection extends upward earlier and is provided with the air-pressure tube that is lower than the aquarium water level, extend downwards again and be provided with the overflow pipe that is lower than air-pressure tube, the sewage that will have excreta and impurity by this overflow pipe is directed to the filter of aquarium below, this filter comprises precipitation purification tank and moisturizing groove at least, this precipitation purification tank bottom is provided with sewage discharge device, this sewage discharge device has the blow-off pipe of regularly sewage being discharged, this moisturizing groove is provided with water replanishing device and Water-pumping motor, and the water after will being purified by this Water-pumping motor is drawn back the outlet pipe at aquarium top.
2. as claimed in claim 1ly can collect the aquarium of dirt, precipitation, blowdown automatically, it is characterized in that, the dirty pipe of this collection extends downwards and is provided with drainpipe.
3. as claimed in claim 2ly can collect the aquarium of dirt, precipitation, blowdown automatically, it is characterized in that, this drainpipe is provided with the unlatching that cooperates circuit control drain solenoid valve, the drain solenoid valve of closing.
4. as claimed in claim 1ly can collect the aquarium of dirt, precipitation, blowdown automatically, it is characterized in that this precipitation purification tank is provided with dividing plate, this dividing plate bottom was installed with the hydrospace and in advance towards crossing the inclined-plane that the hydrospace tilts.
5. as claimed in claim 1ly can collect the aquarium of dirt, precipitation, blowdown automatically, it is characterized in that, this filter is provided with the physical cleaning groove between precipitation purification tank and moisturizing groove.
6. as claimed in claim 5ly can collect the aquarium of dirt, precipitation, blowdown automatically, it is characterized in that, be provided with between this precipitation purification tank top and the physical cleaning groove and allow water can enter opening in the physical cleaning groove, be provided with between this physical cleaning trench bottom and the moisturizing groove and filter after flow to the hydrospace of crossing of moisturizing groove by it.
7. as claimed in claim 1ly can collect the aquarium of dirt, precipitation, blowdown automatically, it is characterized in that this aquarium top is provided with biochemical dropping system, by this Water-pumping motor the water of moisturizing groove is pumped to biochemical dropping system.
8. as claimed in claim 1ly can collect the aquarium of dirt, precipitation, blowdown automatically, it is characterized in that, the blow-off pipe of this sewage discharge device is provided with the cooperation circuit and controls the unlatching of blowdown magnetic valve, cuts out, and the blowdown magnetic valve that stops, starting of Water-pumping motor.
9. as claimed in claim 1ly can collect the aquarium of dirt, precipitation, blowdown automatically, it is characterized in that this water replanishing device is provided with water level detector and filling pipe.
10. as claimed in claim 1ly can collect the aquarium of dirt, precipitation, blowdown automatically, it is characterized in that wherein this moisturizing groove is provided with the medicament adding set, this medicament adding set injects the moisturizing groove by this motor and ascending pipe with the medicament of pharmacy slot.
11. as claimed in claim 1ly can collect the aquarium of dirt, precipitation, blowdown automatically, it is characterized in that comprise more than one aquarium, the upper strata aquarium can import lower floor's aquarium with overflow pipe with water by the dirty pipe of collection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520109160 CN2807780Y (en) | 2005-06-24 | 2005-06-24 | Aquarium capable of automatically collecting filth, precipitating and discharging filth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520109160 CN2807780Y (en) | 2005-06-24 | 2005-06-24 | Aquarium capable of automatically collecting filth, precipitating and discharging filth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2807780Y true CN2807780Y (en) | 2006-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520109160 Expired - Fee Related CN2807780Y (en) | 2005-06-24 | 2005-06-24 | Aquarium capable of automatically collecting filth, precipitating and discharging filth |
Country Status (1)
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| CN (1) | CN2807780Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102124985A (en) * | 2011-03-30 | 2011-07-20 | 张家港市杨舍东城君之旺水族馆 | Upper filtering-type fish tank |
| CN102144605A (en) * | 2011-03-30 | 2011-08-10 | 张家港市杨舍东城君之旺水族馆 | Water sewage separator |
| CN102172226A (en) * | 2011-02-10 | 2011-09-07 | 中国水产科学研究院渔业机械仪器研究所 | Water circulating treatment structure of large-sized ornamental spherical water tank for exhibiting aquatic creatures |
| CN102642983A (en) * | 2012-04-21 | 2012-08-22 | 余炳炎 | Water-quality filtration processing system for culture pond |
| CN104026065A (en) * | 2014-05-27 | 2014-09-10 | 浙江虹达特种橡胶制品有限公司 | Dirt-gathering filtering device used in water tank |
| CN104176816A (en) * | 2014-09-04 | 2014-12-03 | 天津市里自沽农工商实业总公司 | Simple treating device for industrial aquaculture wastewater |
| CN104705238A (en) * | 2015-02-15 | 2015-06-17 | 福州市海洋与渔业技术中心 | Aquatic animal breeding system |
| CN104719228A (en) * | 2013-12-19 | 2015-06-24 | 肖作鹏 | Separated aquarium culture tank |
| CN105850858A (en) * | 2016-05-26 | 2016-08-17 | 李兴民 | Blowdown, power-failure automatic protection, anti-noise and high-heat-preservation ornamental-fish fish tank with bottom hole |
| CN107173301A (en) * | 2017-07-19 | 2017-09-19 | 成都宠爱生科技有限公司 | A kind of fish jar clears up system |
| CN107593572A (en) * | 2017-11-07 | 2018-01-19 | 新希望六和饲料股份有限公司 | A kind of excrement sample collection fish jar |
| JP2020162552A (en) * | 2019-03-29 | 2020-10-08 | 国立大学法人長岡技術科学大学 | Transport apparatus for underwater life |
-
2005
- 2005-06-24 CN CN 200520109160 patent/CN2807780Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102172226A (en) * | 2011-02-10 | 2011-09-07 | 中国水产科学研究院渔业机械仪器研究所 | Water circulating treatment structure of large-sized ornamental spherical water tank for exhibiting aquatic creatures |
| CN102124985A (en) * | 2011-03-30 | 2011-07-20 | 张家港市杨舍东城君之旺水族馆 | Upper filtering-type fish tank |
| CN102144605A (en) * | 2011-03-30 | 2011-08-10 | 张家港市杨舍东城君之旺水族馆 | Water sewage separator |
| CN102124985B (en) * | 2011-03-30 | 2012-09-19 | 张家港市杨舍东城君之旺水族馆 | Upper filtering type fish tank |
| CN102144605B (en) * | 2011-03-30 | 2013-04-24 | 张家港市杨舍东城君之旺水族馆 | Water and dirt separator |
| CN102642983A (en) * | 2012-04-21 | 2012-08-22 | 余炳炎 | Water-quality filtration processing system for culture pond |
| CN104719228A (en) * | 2013-12-19 | 2015-06-24 | 肖作鹏 | Separated aquarium culture tank |
| CN104026065A (en) * | 2014-05-27 | 2014-09-10 | 浙江虹达特种橡胶制品有限公司 | Dirt-gathering filtering device used in water tank |
| CN104176816A (en) * | 2014-09-04 | 2014-12-03 | 天津市里自沽农工商实业总公司 | Simple treating device for industrial aquaculture wastewater |
| CN104705238A (en) * | 2015-02-15 | 2015-06-17 | 福州市海洋与渔业技术中心 | Aquatic animal breeding system |
| CN105850858A (en) * | 2016-05-26 | 2016-08-17 | 李兴民 | Blowdown, power-failure automatic protection, anti-noise and high-heat-preservation ornamental-fish fish tank with bottom hole |
| CN105850858B (en) * | 2016-05-26 | 2019-02-22 | 李兴民 | Bottom opening blowdown power failure automatic protection noise control pitch keeps the temperature ornamental fish fish jar |
| CN107173301A (en) * | 2017-07-19 | 2017-09-19 | 成都宠爱生科技有限公司 | A kind of fish jar clears up system |
| CN107593572A (en) * | 2017-11-07 | 2018-01-19 | 新希望六和饲料股份有限公司 | A kind of excrement sample collection fish jar |
| JP2020162552A (en) * | 2019-03-29 | 2020-10-08 | 国立大学法人長岡技術科学大学 | Transport apparatus for underwater life |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060823 Termination date: 20110624 |