CN108812504A - A kind of low noise aquarium - Google Patents
A kind of low noise aquarium Download PDFInfo
- Publication number
- CN108812504A CN108812504A CN201810903372.3A CN201810903372A CN108812504A CN 108812504 A CN108812504 A CN 108812504A CN 201810903372 A CN201810903372 A CN 201810903372A CN 108812504 A CN108812504 A CN 108812504A
- Authority
- CN
- China
- Prior art keywords
- buoyancy tube
- drainpipe
- water
- low noise
- inlet pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 95
- 238000005192 partition Methods 0.000 claims abstract description 44
- 238000000746 purification Methods 0.000 claims abstract description 23
- 238000005452 bending Methods 0.000 claims abstract description 22
- 230000033228 biological regulation Effects 0.000 claims abstract description 10
- 239000000758 substrate Substances 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000007667 floating Methods 0.000 claims description 2
- 238000010992 reflux Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 26
- 230000006872 improvement Effects 0.000 description 8
- 230000007423 decrease Effects 0.000 description 6
- 241000251468 Actinopterygii Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 241000252229 Carassius auratus Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The present invention relates to a kind of low noise aquariums, including Shui nationality box main body, external partition, internal partition and water inlet pipe, external partition and internal partition are fixedly connected with Shui nationality box main body, Shui nationality box main body is divided into Viewing Area by external partition and internal partition, buffer area and drainage area, the bottom wall of drainage area is equipped with outfall, it further include drain discharge regulation pipe, drain discharge regulation pipe includes drainpipe and buoyancy tube, the side of drainpipe offers longitudinal rhone, the upper end of buoyancy tube sets Packed air bin, the lower end movable set of buoyancy tube is on drainpipe, the upper end closed of drainpipe, the lower end of drainpipe connects outfall；Water inlet pipe forms bending part between water purification entrance and via hole, and bending part is higher than the top of external partition, offers blow vent on bending part.The noise that the present invention is generated when water recycles is smaller, does not interfere the daily life of user；Aqueous reflux does not occur when powering off back into water pipe.
Description
Technical field
The invention belongs to aquarium arts, and in particular to a kind of low noise aquarium.
Background technique
Aquarium is used to raise the glass wares of tropical fish or goldfish, plays ornamental effect.Aquarium is also known as made a living
State aquarium or aquaria are for the ornamental container used, specially raise aquatic animals and plants.
However, existing aquarium has the following problems：
1. the drainage area noise of aquarium is larger.It would generally be used in cylinder in existing aquarium in order to carry out water circulation
Inside and outside two partition is separated out buffer area and drainage area, and the bottom of external partition is equipped with opening, and the height of internal partition is lower than the water surface, sewage
Outlet is located at the bottom of drainage area, and the water in aquarium is entered and risen by the bottom of external partition, covers internal partition, by it is interior every
The top of plate enters sewage discharge area, is finally discharged by outfall.Since internal partition and bottom of aquaria difference in height are larger,
Water flow can generate biggish whomp and generate gas when falling on drainage area by internal partition top satisfies, and it is also to generate to make an uproar that gas, which is satisfied being crushed,
Sound very influences life.
2. the water inlet pipe of aquarium usually connects the water purification outlet of bottom filtering jar, when the water pump of bottom filtering jar is because of power-off stopping suddenly
It works, the water in aquarium can be flow backwards into bottom filtering jar, and the water of bottom filtering jar can overflow out after a period of time, flow in room.
It is accordingly required in particular to a kind of new technology, to solve, noise in existing aquarium is larger, water inlet pipe can be flow backwards
Problem.
Summary of the invention
To solve the problems, such as in existing aquarium that noise is larger, water inlet pipe can be flow backwards, the present invention provides a kind of low noise
Sound, the low noise aquarium that can prevent water inlet pipe from flowing backwards.
The technical solution adopted by the present invention to solve the technical problems is as follows：
A kind of low noise aquarium, including Shui nationality box main body, external partition, internal partition and water inlet pipe, the external partition and interior
Partition is fixedly connected with Shui nationality box main body, and Shui nationality box main body is divided into Viewing Area, buffer area and row by external partition and internal partition
The bottom wall in pool, the drainage area is equipped with outfall, further includes drain discharge regulation pipe, the drain discharge regulation pipe packet
Drainpipe and buoyancy tube are included, the side of the drainpipe offers longitudinal rhone, and the upper end of the buoyancy tube is equipped with sealing
Air bin, the lower end movable set of the buoyancy tube is on drainpipe, the upper end closed of the drainpipe, the lower end of drainpipe
Connect the outfall；The bottom wall of the drainage area is additionally provided with water purification entrance and via hole, and the bottom wall of Viewing Area is far from row
The side in pool is equipped with water purification outlet, and the water inlet pipe connects water purification entrance in drainage area and passes through via hole in Shui nationality box main body
Outer connection water purification outlet, the water inlet pipe form bending part between water purification entrance and via hole, and the bending part be higher than outside every
The top of plate offers blow vent on the bending part.
It is further used as the improvement of technical solution of the present invention, further includes buoyancy tube positioning mechanism, the buoyancy tube localization machine
Structure includes substrate and locating rod, and the substrate is fixed on above drainage area, and substrate is equipped with logical with the buoyancy tube coaxial line
Hole, the upper surface of the buoyancy tube are equipped with the positioning groove with buoyancy tube coaxial line, and the locating rod is inserted into across the through-hole
In the positioning groove.
It is further used as the improvement of technical solution of the present invention, and the buoyancy tube includes buoyancy tube body, the buoyancy tube sheet
It is equipped with upper sealing-plug and lower sealing-plug in vivo, forms the air bin between upper sealing-plug and lower sealing-plug.
It is further used as the improvement of technical solution of the present invention, and the buoyancy tube further includes being fixed on the buoyancy tube body
The positioning sleeve at end, the positioning groove are located at the upper surface of the positioning sleeve.
It is further used as the improvement of technical solution of the present invention, there are two the upper sealing-plug and lower sealing-plug are all provided with.
It is further used as the improvement of technical solution of the present invention, and tracheae, the tracheae are connected on the blow vent of the water inlet pipe
Downwards, the lower sealing-plug is at a distance from the buoyancy tube body lower port less than the upper port of drainpipe and the draining for bending
The distance of the lower end of slot.
It is further used as the improvement of technical solution of the present invention, the water inlet pipe the water purification outlet opening towards described in
Drainage area.
It is further used as the improvement of technical solution of the present invention, sets on the water inlet pipe between the via hole and the water purification outlet
There is valve.
It is further used as the improvement of technical solution of the present invention, and the upper end of the external partition offers oil slick filter pocket.
Beneficial effects of the present invention：
1. the present invention in use, the water of Viewing Area by buffer area by being fallen into drainage area above internal partition,
The water level of drainage area is lower at the beginning, then the position of buoyancy tube is lower, and the rhone of drainpipe is blocked one by the lower end of buoyancy tube
Part makes the drainage speed of drainage area be lower than the water intake velocity of drainage area, then the liquid level of drainage area can be gradually increasing, with draining
The liquid level in area rises, and buoyancy tube floats with the water surface, the reduction of blocking for rhone, and drainage speed is accelerated, then this process
Although the speed drained in is being accelerated but is still being less than water intake velocity, and drainage area liquid level still rises, at this time due to drainage area liquid
Face rises, then the upper end of internal partition and drainage area liquid level difference are smaller, generation when water flow falls on drainage area by internal partition top
Whomp it is smaller, generate gas satisfy it is less, therefore generate noise it is smaller；As liquid level continues to rise, buoyancy tube rises, row
Sink exposes more, and faster, after drainage speed is greater than water intake velocity, drainage area liquid level declines the drainage speed of drainage area,
It can prevent liquid level from constantly rising, the water in aquarium overflows away；The decline of drainage area liquid level, buoyancy tube is with decline, draining
The region that slot exposes is reduced, the decline of drainage area drainage speed, until being less than water intake velocity；Then liquid level is begun to ramp up again, so
Repeatedly, water intake velocity and drainage speed are in a dynamic equilibrium.
2. when powering off suddenly, since the bending part of water inlet pipe is communicated with the atmosphere equipped with venthole, in Viewing Area
Air pressure is equal with the air pressure between bending part, and will not generate siphonic effect flows backwards water inlet pipe；And bending part is higher than outer
Partition is the liquid level being higher than in Viewing Area, therefore the water in Viewing Area can not also be flow backwards under gravity.
Detailed description of the invention
Fig. 1 is main view of the invention；
Fig. 2 is side view of the invention；
Fig. 3 is top view of the invention；
Fig. 4 is the cross-sectional view of drain discharge regulation pipe and locating rod of the invention；
Fig. 5 is the schematic diagram of drain discharge regulation pipe and locating rod of the invention.
Specific embodiment
The present invention is further described for embodiment with reference to the accompanying drawing.
A kind of low noise aquarium, including Shui nationality box main body 1, external partition 2, internal partition 3 and water inlet pipe 4, the external partition 2
It is fixedly connected with Shui nationality box main body 1 with internal partition 3, Shui nationality box main body 1 is divided into Viewing Area, slow by external partition 2 and internal partition 3
Area and drainage area are rushed, it further includes drain discharge regulation pipe 5, the draining that the bottom wall of the drainage area, which is equipped with outfall 11,
Flow regulation pipe 5 includes drainpipe 51 and buoyancy tube 52, and the side of the drainpipe 51 offers longitudinal rhone 511, institute
The upper end for stating buoyancy tube 52 sets Packed air bin, and the lower end movable set of the buoyancy tube 52 is described on drainpipe 51
The lower end of the upper end closed of drainpipe 51, drainpipe 51 connects the outfall 11；The bottom wall of the drainage area is additionally provided with
The bottom wall of water purification entrance 12 and via hole 13, Viewing Area is equipped with water purification outlet 14 in the side far from drainage area, and the water inlet pipe 4 exists
Water purification entrance 12 is connected in drainage area and passes through via hole 13 and connects water purification outlet 14 outside Shui nationality box main body 1, and the water inlet pipe 4 exists
Between water purification entrance 12 and via hole 13 formed bending part 41, the bending part 41 is inverted u-shaped, and the bending part 41 be higher than outside every
The top of plate 2 offers blow vent 411 on the bending part 41.
In use, the water of Viewing Area is fallen into drainage area by buffer area by the top of internal partition 3 present invention, and one
The water level for starting drainage area is lower, then the position of buoyancy tube 52 is lower, and the lower end of buoyancy tube 52 is by the rhone 511 of drainpipe 51
It blocking a part, the drainage speed of drainage area is made to be lower than the water intake velocity of drainage area, then the liquid level of drainage area can be gradually increasing, with
The liquid level of drainage area rise, buoyancy tube 52 floats with the water surface, reductions of blocking for rhone 511, drainage speed quickening,
Although the speed drained during this again is being accelerated but is still being less than water intake velocity, drainage area liquid level still rises, at this time by
Rise in drainage area liquid level, then the upper end of internal partition 3 and drainage area liquid level difference are smaller, and water flow is fallen on by 3 top of internal partition
The gas that the whomp generated when drainage area is smaller, generates is satisfied less, therefore the noise generated is smaller；As liquid level continues to rise,
Buoyancy tube 52 rise, rhone 511 expose it is more, the drainage speed of drainage area faster, when drainage speed be greater than water intake velocity
Afterwards, drainage area liquid level declines, and can prevent liquid level from constantly rising, the water in aquarium overflows away；The decline of drainage area liquid level, is floated
Solenoid 52 with decline, reduced by the region that rhone 511 exposes, drainage area drainage speed decline, until being less than water intake velocity；So
Liquid level is begun to ramp up again afterwards, and repeatedly, water intake velocity and drainage speed are in a dynamic equilibrium.It is powered off when suddenly
When, since the bending part 41 of water inlet pipe 4 is communicated with the atmosphere equipped with venthole, between the air pressure and bending part 41 in Viewing Area
Air pressure is equal, and will not generate siphonic effect flows backwards water inlet pipe 4；And bending part 41 is higher than external partition 2 and is higher than Viewing Area
Interior liquid level, therefore the water in Viewing Area can not also be flow backwards under gravity.
It as a preferred embodiment of the present invention, further include buoyancy tube positioning mechanism 6, the buoyancy tube positioning mechanism 6 wraps
Substrate 61 and locating rod 62 are included, the substrate 61 is fixed on above drainage area, and substrate 61 is equipped with coaxial with the buoyancy tube 52
The through-hole of line, the upper surface of the buoyancy tube 52 are equipped with the positioning groove 531 with 52 coaxial line of buoyancy tube, and the locating rod 62 is worn
The through-hole is crossed to be inserted into the positioning groove 531.Locating rod 62 can guarantee buoyancy tube 52 and 51 coaxial line of drainpipe, make to float
Solenoid 52 on drainpipe 51 can smoothly raising and lowering, be adjusted drainage speed, prevent the mistake of the floating of buoyancy tube 52
Run-off the straight in journey and block drainpipe 51, cause drainage speed that can not adjust.
Wherein, the buoyancy tube 52 includes buoyancy tube body 521, is equipped with upper sealing-plug 522 in the buoyancy tube body 521
With lower sealing-plug 523, the air bin is formed between upper sealing-plug 522 and lower sealing-plug 523.Air bin passes through upper sealing-plug
522 and lower sealing-plug 523 be sealed, prevent water penetration from entering in air bin, cause buoyancy tube 52 that can not float.As this hair
There are two bright preferred embodiment, the upper sealing-plug 522 and lower sealing-plug 523 are all provided with, double insurance ensures in air bin
It will not intake.
The buoyancy tube 52 further includes the positioning sleeve 53 for being fixed on 521 upper end of buoyancy tube body, the positioning groove
531 are located at the upper surface of the positioning sleeve 53.
As a preferred embodiment of the present invention, tracheae 42, the tracheae are connected on the blow vent 411 of the water inlet pipe 4
42 bending is downward, and the lower sealing-plug 523 is less than the upper end of drainpipe 51 at a distance from 521 lower port of buoyancy tube body
Mouth is at a distance from the lower end of the rhone 511.In use, the liquid level of drainage area can be inserted hereinafter, just in the opening of tracheae 42
Often the water of 4 a part of water inlet pipe is expelled directly out in water by the discharge of tracheae 42 when water inlet, does not generate noise；When the power break occurs,
The drainage speed of drainage area is greater than water intake velocity, and drainage area liquid level declines rapidly, and liquid level is lower than the opening of tracheae 42, at this time tracheae
42 are communicated with the atmosphere, and avoid water inlet pipe 4 that siphonic effect occurs, avoid flowing backwards；Lower sealing-plug 523 and the buoyancy tube body 521
The upper port that the distance of lower port is less than drainpipe 51 ensures that rhone 511 will not at a distance from the lower end of the rhone 511
It is fully closed, it is ensured that the liquid level of drainage area can descend below the opening of tracheae 42.
As a preferred embodiment of the present invention, the water inlet pipe 4 is in the opening of the water purification outlet 14 towards the row
The water inlet water flow in pool, Viewing Area is mobile from the side of Viewing Area toward drainage area, can drive water-bed deposit toward draining
Area's flowing, and then deposit is discharged.
As a preferred embodiment of the present invention, it is set on the water inlet pipe 4 between the via hole 13 and the water purification outlet 14
There is valve 43, can conveniently adjust water intake velocity, to adapt to adjusting of the buoyancy tube 52 to the drainage speed of drainpipe 51.
The upper end of the external partition 2 offers oil slick filter pocket 21, after aquarium comes into operation, the daily excreta of fish
In contain grease, one layer of oil slick can be formed in the water surface, which can not be discharged by the opening of 2 lower section of external partition, therefore be opened up
Oil slick filter pocket 21 enables oil slick to have oil slick filter pocket 21 to enter drainage area, prevents oil slick from accumulating in Viewing Area, influence water quality,
Damage fish；Oil slick filter pocket 21 can also prevent fish from going to drainage area.
The foregoing is merely better embodiments of the invention, and the invention is not limited to above embodiment, are implementing
The structural modification small there may be part in the process, if various changes or modifications of the invention are not departed from essence of the invention
Mind and range, and belong within the scope of claim and equivalent technologies of the invention, then the present invention is also intended to encompass these changes
And modification.
Claims (9)
1. a kind of low noise aquarium, including Shui nationality box main body, external partition, internal partition and water inlet pipe, the external partition and it is interior every
Plate is fixedly connected with Shui nationality box main body, and Shui nationality box main body is divided into Viewing Area, buffer area and draining by external partition and internal partition
The bottom wall in area, the drainage area is equipped with outfall, it is characterised in that：It further include drain discharge regulation pipe, the blowdown stream
Amount regulation pipe includes drainpipe and buoyancy tube, and the side of the drainpipe offers longitudinal rhone, the buoyancy tube it is upper
End sets Packed air bin, and the lower end movable set of the buoyancy tube is on drainpipe, the upper end closed of the drainpipe, row
The lower end of water pipe connects the outfall；The bottom wall of the drainage area is additionally provided with water purification entrance and via hole, the bottom of Viewing Area
Wall is equipped with water purification outlet in the side far from drainage area, and the water inlet pipe, which connects water purification entrance in drainage area and passes through via hole, to exist
Water purification outlet is connected outside Shui nationality box main body, the water inlet pipe forms bending part, and the bending between water purification entrance and via hole
Portion is higher than the top of external partition, offers blow vent on the bending part.
2. low noise aquarium according to claim 1, it is characterised in that：It further include buoyancy tube positioning mechanism, it is described floating
Solenoid positioning mechanism includes substrate and locating rod, and the substrate is fixed on above drainage area, and substrate is equipped with and the buoyancy tube
The through-hole of coaxial line, the upper surface of the buoyancy tube are equipped with the positioning groove with buoyancy tube coaxial line, and the locating rod passes through institute
Through-hole is stated to be inserted into the positioning groove.
3. low noise aquarium according to claim 2, it is characterised in that：The buoyancy tube includes buoyancy tube body, institute
It states and is equipped with upper sealing-plug and lower sealing-plug in buoyancy tube body, form the air bin between upper sealing-plug and lower sealing-plug.
4. low noise aquarium according to claim 3, it is characterised in that：The buoyancy tube further includes being fixed on described float
The positioning sleeve of solenoid ontology upper end, the positioning groove are located at the upper surface of the positioning sleeve.
5. low noise aquarium according to claim 3, it is characterised in that：The upper sealing-plug and lower sealing-plug are equipped with
Two.
6. low noise aquarium according to claim 3, it is characterised in that：Gas is connected on the blow vent of the water inlet pipe
Pipe, downwards, the lower sealing-plug is less than the upper end of drainpipe at a distance from the buoyancy tube body lower port for the tracheae bending
Mouth is at a distance from the lower end of the rhone.
7. low noise aquarium according to claim 6, it is characterised in that：The water inlet pipe is opened the water purification outlet
Mouthful towards the drainage area.
8. low noise aquarium according to claim 7, it is characterised in that：Between the via hole and the water purification outlet
Water inlet pipe is equipped with valve.
9. low noise aquarium according to claim 1, it is characterised in that：The upper end of the external partition offers oil slick filter
Slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810903372.3A CN108812504B (en) | 2018-08-09 | 2018-08-09 | Low-noise aquarium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810903372.3A CN108812504B (en) | 2018-08-09 | 2018-08-09 | Low-noise aquarium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108812504A true CN108812504A (en) | 2018-11-16 |
| CN108812504B CN108812504B (en) | 2023-06-09 |
Family
ID=64153176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810903372.3A Active CN108812504B (en) | 2018-08-09 | 2018-08-09 | Low-noise aquarium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108812504B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110313433A (en) * | 2019-08-07 | 2019-10-11 | 广州仟湖水族宠物器材制造有限公司 | One kind realizing noise reduction New aquarium based on water circulation system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5942105A (en) * | 1997-05-05 | 1999-08-24 | All-Glass Aquarium Company, Inc. | Float actuated water control valve |
| CN204762841U (en) * | 2015-06-08 | 2015-11-18 | 福建东泰水产有限公司 | Sea horse seedling da chi raises device |
| CN205830803U (en) * | 2016-06-24 | 2016-12-28 | 北京市水产科学研究所 | Aquarium |
| CN205962378U (en) * | 2016-06-07 | 2017-02-22 | 张诗辰 | Aquarium fish farming systems of family |
| CN206994125U (en) * | 2017-08-03 | 2018-02-13 | 苏晓国 | A kind of new overflow-type bottom filter changing water in fish tank device |
-
2018
- 2018-08-09 CN CN201810903372.3A patent/CN108812504B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5942105A (en) * | 1997-05-05 | 1999-08-24 | All-Glass Aquarium Company, Inc. | Float actuated water control valve |
| CN204762841U (en) * | 2015-06-08 | 2015-11-18 | 福建东泰水产有限公司 | Sea horse seedling da chi raises device |
| CN205962378U (en) * | 2016-06-07 | 2017-02-22 | 张诗辰 | Aquarium fish farming systems of family |
| CN205830803U (en) * | 2016-06-24 | 2016-12-28 | 北京市水产科学研究所 | Aquarium |
| CN206994125U (en) * | 2017-08-03 | 2018-02-13 | 苏晓国 | A kind of new overflow-type bottom filter changing water in fish tank device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110313433A (en) * | 2019-08-07 | 2019-10-11 | 广州仟湖水族宠物器材制造有限公司 | One kind realizing noise reduction New aquarium based on water circulation system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108812504B (en) | 2023-06-09 |
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