CN112772539A - Sealed stainless steel fishpond filter - Google Patents

Sealed stainless steel fishpond filter Download PDF

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Publication number
CN112772539A
CN112772539A CN202110076098.9A CN202110076098A CN112772539A CN 112772539 A CN112772539 A CN 112772539A CN 202110076098 A CN202110076098 A CN 202110076098A CN 112772539 A CN112772539 A CN 112772539A
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CN
China
Prior art keywords
filter
filtering
box body
stainless steel
cavity
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Pending
Application number
CN202110076098.9A
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Chinese (zh)
Inventor
闫庆丰
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN202110076098.9A priority Critical patent/CN112772539A/en
Publication of CN112772539A publication Critical patent/CN112772539A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/045Filters for aquaria
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/30Treatment of water, waste water, or sewage by irradiation
    • C02F1/32Treatment of water, waste water, or sewage by irradiation with ultraviolet light

Abstract

The invention belongs to the technical field of fish pond filtration, and particularly relates to a sealed stainless steel fish pond filter which comprises a sealed stainless steel filtering box body and a box cover arranged at the upper end of the filtering box body, wherein a water inlet is formed in the upper part of one side surface of the filtering box body, a water inlet pipe is arranged on the water inlet, the water inlet end of the water inlet pipe is communicated with a fish pond, a water outlet is formed in the upper end of the other side surface of the filtering box body, a water outlet pipe is arranged on the water outlet, the water outlet end of the water outlet pipe is also communicated with the fish pond, a blow-off pipe is further arranged at the lower part of the side surface of the. According to the invention, the stainless steel filter box body and the box cover are hermetically connected to form the box type fish pond filter, so that the filter is convenient to carry and easy to carry; and can be placed at the bottom of the pool or at a position lower than the water surface, the position for placing the box body is not limited, and no water overflows from the box body.

Description

Sealed stainless steel fishpond filter
Technical Field
The invention belongs to the technical field of fish pond filtration, and particularly relates to a sealed stainless steel fish pond filter.
Background
The water is the environment for the fish to live in, and the better water can reduce the occurrence of fish diseases and is more beneficial to the growth and the survival of the fish. Especially in hot summer, fresh water aquaculture is the peak period of fish disease, and the fish disease prevention work must be strengthened to keep the water quality of the aquaculture pond and the sanitation of the aquaculture environment.
After a period of fish culture in the fish pond, along with the increase of suspended matters, impurities and fish excrement, the water in the fish pond becomes turbid and opaque, the dissolved oxygen value of the water in the fish pond is reduced, the pH value is imbalance, and if the water is not replaced frequently, the fish is easy to die. In order to prevent fish from dying, most fish ponds need to use a filter, but the conventional filter has large volume, is inconvenient to carry and has high cost, the conventional filter has a single filtering process and poor filtering effect, and meanwhile, the conventional design structure cannot completely bear high pressure due to high internal pressure of the stainless steel filter; the existing box body cannot be completely sealed and cannot be placed at the bottom of the pool or at a position lower than the water surface, so that the position for placing the box body is limited, and water overflows from the box body; we propose a sealed stainless steel fish pond filter for this purpose.
Disclosure of Invention
The invention aims to: in order to solve the problems that the filter is large in size, inconvenient to carry, high in cost, single in filtering process and poor in filtering effect of the conventional filter, the sealed stainless steel fishpond filter is provided.
The technical scheme adopted by the invention is as follows:
a sealed stainless steel fish pond filter comprises a sealed stainless steel filtering box body and a box cover arranged at the upper end of the filtering box body, wherein a water inlet is formed in the upper portion of one side face of the filtering box body, a water inlet pipe is arranged on the water inlet, the water inlet end of the water inlet pipe is communicated with a fish pond, a water outlet is formed in the upper end of the other side face of the filtering box body, a water outlet pipe is arranged on the water outlet, the water outlet end of the water outlet pipe is also communicated with the fish pond, a blow-off pipe is further arranged at the lower portion of the side face of the filtering box body, a first partition plate and a second partition plate are arranged inside the filtering box body, and the filtering box body is divided into a first filtering; the first filter cavity is close to the water inlet end, the third filter cavity is close to the water outlet end, the second filter cavity is positioned between the first filter cavity and the third filter cavity, and through holes for water circulation are formed in the first partition plate and the second partition plate; the filter box is characterized in that a brush filtering mechanism is arranged in the first filtering cavity, a sterilization and algae removal mechanism and a biochemical filter cotton assembly are sequentially arranged in the second filtering cavity, a plurality of biochemical filter bins are arranged in the third filtering cavity, and the filter box body and the box cover are in closed connection through a plurality of buckle mechanisms and sealing structure materials.
Preferably, the brush filtering mechanism comprises two filtering brushes and a driving box, the driving box is arranged at the upper end of the first filtering cavity, a rotating shaft is arranged in the middle of each filtering brush, the lower end of each rotating shaft is rotatably connected to the bottom surface of the filtering box body through a bearing, the lower end of each rotating shaft is rotatably connected with the lower end surface of the driving box, each rotating shaft extends towards the inside of the driving box, a motor is arranged in each driving box, the output end of each motor is connected with the extending end of one rotating shaft, the outer side wall of the extending end of each rotating shaft is provided with a driving wheel, the outer side wall of the extending end of the other rotating shaft is provided with a driven wheel, and the driving wheels are; large-particle sundries and garbage can be filtered through the filtering hairbrush, water flow is distributed more uniformly, water resistance is reduced, and therefore noise generated by water flow impact is reduced; the motor drive increases the filtering efficiency of the filtering brush.
Preferably, disinfect algae removal mechanism UV bactericidal lamp and lamp stand, the lamp stand sets up the side upper portion at first baffle, the UV bactericidal lamp sets up the lower terminal surface at the lamp stand, flows through the bactericidal lamp when the water, eliminates the interior bacterium virus of water, plays the effect of disinfecting and removing algae.
Preferably, the biochemical filter cotton component comprises a plurality of biochemical filter cotton, the lower end of the biochemical filter cotton is detachably connected to the inner bottom surface of the second filter cavity, and the biochemical filter cotton is uniformly and vertically distributed in the second filter cavity.
Preferably, the biochemical filter cotton is a hotbed cultured with nitrobacteria, can effectively convert nitrite into nitrate, is not blocked and deformed, and can be reused after being cleaned.
Preferably, a plurality of biochemical filter materials and bacteria rooms for culturing various anaerobic bacteria are arranged in the biochemical filter bin, and the nitrate in the water body can be converted into nitrogen for sublimation by the anaerobic bacteria.
Preferably, the upper port of the filtering box body is provided with a box body port groove, and the lower end of the box cover is provided with a rubber pad matched with the box body port groove, so that the sealing performance of the box body is improved.
Preferably, the fastening mechanism comprises a fastening ring and a fastening seat, the fastening ring is fixedly connected to the upper portion of the side face of the filtering box body, the fastening seat is fixedly connected to the side face of the box cover, and the fastening ring is fastened in a groove of the fastening seat.
Preferably, the drain pipe is provided with a ball valve switch, and the ball valve switch is in threaded connection with the drain pipe, so that dirt inside the filter can be conveniently cleaned, and the filter can be removed.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, the stainless steel filter box body and the box cover are hermetically connected to form the box type fish pond filter, so that the filter is convenient to carry and easy to carry; and can be placed at the bottom of the pool or at a position lower than the water surface, the position for placing the box body is not limited, and no water overflows from the box body.
2. The three filter cavities are respectively provided with the brush filter mechanism, the biochemical filter cotton assembly and the biochemical filter bin, water pumped into the fish pond is physically filtered and biochemically filtered respectively, the filter effect of the filter is improved, the filter brush is driven by the motor to automatically filter, and the filter efficiency of the filter brush is improved.
3. According to the invention, the UV bactericidal lamp is arranged in the second filter cavity, so that bacteria and viruses in the water body are killed when the water body flows through the UV bactericidal lamp, and the effects of sterilization and algae removal are achieved.
Drawings
FIG. 1 is a schematic view of a sealed stainless steel aquarium filter;
FIG. 2 is a schematic view of a sealed stainless steel aquarium filter from another perspective;
FIG. 3 is a schematic view of the sealed stainless steel fishpond filter in an open state;
FIG. 4 is a schematic cross-sectional view of a sealed stainless steel aquarium filter;
fig. 5 is an enlarged structural diagram of a in fig. 4.
In the figure: 1. a filter box body; 101. a groove is arranged at the opening of the box body; 2. a box cover; 201. a rubber pad; 3. a water inlet pipe; 4. a water outlet pipe; 5. a snap ring; 6. a card holder; 7. a water inlet; 8. a blow-off pipe; 9. a water outlet; 10. a filtering brush; 11. a drive box; 111. a motor; 112. a driving wheel; 113. a transmission belt; 114. a driven wheel; 12. a lamp socket; 13. a first separator; 14. a UV germicidal lamp; 15. biochemical filtering cotton; 16. biochemical filter material; 17. a second separator; 18. a rotating shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, a sealed stainless steel fish pond filter comprises a sealed stainless steel filtering box body 1 and a box cover 2 arranged at the upper end of the filtering box body 1, wherein a water inlet 7 is arranged at the upper part of one side surface of the filtering box body 1, a water inlet pipe 3 is arranged on the water inlet 7, the water inlet end of the water inlet pipe 3 is communicated with a fish pond, a water outlet 9 is arranged at the upper end of the other side surface of the filtering box body 1, a water outlet pipe 4 is arranged on the water outlet 9, the water outlet end of the water outlet pipe 4 is also communicated with the fish pond, a blow-off pipe 8 is also arranged at the lower part of the side surface of the filtering box body 1, a first partition plate 13 and a second partition plate 17 are arranged inside the filtering box body 1, and; the first filter cavity is close to the end 7 of the water inlet, the third filter cavity is close to the end 9 of the water outlet, the second filter cavity is positioned between the first filter cavity and the third filter cavity, and through holes for water circulation are formed in the first partition plate 13 and the second partition plate 17; be equipped with brush filter mechanism in the first filter chamber, the inside 15 subassemblies of algae removal mechanism and biochemical filter pulp that disinfect that are equipped with in proper order of second filter chamber is equipped with a plurality of biochemical filter storehouse 16 in the third filter chamber, carries out the closure through a plurality of buckle mechanism between filter box 1 and the case lid 2 and connects.
The brush filtering mechanism comprises two filtering brushes 10 and a driving box 11, the driving box 11 is arranged at the upper end of a first filtering cavity, a rotating shaft 18 is arranged in the middle of the filtering brushes 10, the lower end of the rotating shaft 18 is rotatably connected to the bottom surface of the filtering box body 1 through a bearing, the lower end of the rotating shaft 18 is rotatably connected with the lower end surface of the driving box 11, the rotating shaft 18 extends towards the inside of the driving box 11, a motor 111 is arranged in the driving box 11, the output end of the motor 111 is connected with the extending end of one of the rotating shafts 18, the outer side wall of the extending end of the rotating shaft 18 is provided with a driving wheel 112, the outer side wall of the extending end of the other rotating shaft 18 is provided with a; large-particle impurities and garbage can be filtered through the filtering hairbrush 10, water flow is distributed more uniformly, water resistance is reduced, and therefore noise generated by water flow impact is reduced; the motor 111 driving increases the filtering efficiency of the filtering brush 10.
The sterilizing and algae killing mechanism comprises a UV sterilizing lamp 14 and a lamp holder 12, wherein the lamp holder 12 is arranged on the upper portion of the side face of a first partition plate 13, the UV sterilizing lamp 14 is arranged on the lower end face of the lamp holder 12, and when a water body flows through the sterilizing lamp, bacteria and viruses in the water body are killed, so that the sterilizing and algae killing effects are achieved.
The biochemical filter cotton 15 subassembly includes a plurality of biochemical filter cotton 15, and the detachable connection of the lower extreme of a plurality of biochemical filter cotton 15 is at the second filter chamber inner bottom surface, and a plurality of biochemical filter cotton 15 evenly vertical distribution are in the second filter chamber.
The biochemical filter cotton 15 is a hotbed for culturing nitrobacteria, can effectively convert nitrite into nitrate, is not blocked and deformed, and can be repeatedly used after being cleaned.
The biochemical filter chamber 16 is internally provided with a plurality of biochemical filter materials and bacteria rooms for culturing various anaerobic bacteria, and the nitrate in the water body can be converted into nitrogen for sublimation by the anaerobic bacteria.
The upper port of the filtering box body 1 is provided with a box body port groove 101, and the lower end of the box cover 2 is provided with a rubber pad 201 matched with the box body port groove 101, so that the sealing performance of the box body is improved.
The buckle mechanism comprises a buckle ring 5 and a buckle seat 6, the buckle ring 5 is fixedly connected to the upper portion of the side face of the filtering box body 1, the buckle seat 6 is fixedly connected to the side face of the box cover 2, and the buckle ring 5 is clamped in a groove of the buckle seat 6.
Be equipped with ball valve switch on the blow off pipe 8, and ball valve switch threaded connection is on blow off pipe 8, and the inside dirt of the filter of being convenient for is clean, gets rid of outside the filter.
The working principle of the invention is as follows: the stainless steel filter box body and the box cover 2 are connected in a sealing manner to form the box type fish pond filter, so that the filter is convenient to carry and easy to carry, the box body can be placed at any position when the sealed filter is used, the height of the sealed filter is lower than the water surface or the height of a connected water outlet pipe is large, the use of the filter is not influenced, and water does not overflow completely; three filter cavities are arranged in the filter box body 1, the three filter cavities are respectively provided with a brush filter mechanism, a biochemical filter cotton 15 assembly and a biochemical filter bin 16, water pumped in the fish pond is respectively physically filtered and biochemically filtered, the filter effect of the filter is increased, when the filter box is used, the end parts of the water inlet pipe 3 and the water outlet pipe 4 are communicated with the fish pond, a water pump is arranged on the water inlet pipe 3, the sewage in the fish pond is pumped into the first filter cavity from the water inlet 7 through the water pump, the rotating shaft 18 is driven to rotate by the rotation of the motor 111, the rotating shaft 18 drives the filter brush 10 to rotate, large-particle sundries and garbage in the sewage are filtered, meanwhile, the rotation of the filter brush 10 enables the water flow to be distributed more evenly, the water resistance is reduced, thereby reducing the noise generated by the water flow impact, and the motor 111 drives the filtering brush 10 to automatically filter, thereby increasing the filtering efficiency of the filtering brush 10; the primarily filtered sewage flows into the second filter cavity from the through holes on the first partition plate 13, and the UV germicidal lamp 14 is arranged in the second filter cavity, so that when water flows through the germicidal lamp, bacteria and viruses in the water are killed, and the effects of sterilization and algae removal are achieved; the sterilized sewage flows through the plurality of biochemical filter cotton 15, and nitrites can be effectively converted into nitrates through nitrobacteria cultured on the biochemical filter cotton 15 without blockage and deformation, and the sewage can be reused after being cleaned; and finally, sewage flows into the third filter cavity through the through holes in the second partition plate 17, nitrate in the water body is converted into nitrogen for sublimation by the anaerobic bacteria in the biochemical filter material and the bacteria room of various anaerobic bacteria cultured on the biochemical filter bin 16 in the third filter cavity, so that the sewage is fully filtered, and finally flows into the fish pond from the water outlet pipe 4, and the filtering step is completed.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (9)

1. The utility model provides a canned type stainless steel fish pond filter which characterized in that: comprises a sealed stainless steel filtering box body (1) and a sealed box cover (2) arranged at the upper end of the filtering box body (1), a water inlet (7) is arranged at the upper part of one side surface of the filtering box body (1), a water inlet pipe (3) is arranged on the water inlet (7), the water inlet end of the water inlet pipe (3) is communicated with the fish pond, the upper end of the other side surface of the filtering box body (1) is provided with a water outlet (9), a water outlet pipe (4) is arranged on the water outlet (9), the water outlet end of the water outlet pipe (4) is also communicated with the fishpond, a sewage discharge pipe (8) is also arranged at the lower part of the side surface of the filtering box body (1), a first clapboard (13) and a second clapboard (17) are arranged in the filtering box body (1), the first partition plate (13) and the second partition plate (17) divide the filtering box body (1) into a first filtering cavity, a second filtering cavity and a third filtering cavity; the first filter cavity is close to the water inlet (7), the third filter cavity is close to the water outlet (9), the second filter cavity is positioned between the first filter cavity and the third filter cavity, and through holes for water circulation are formed in the first partition plate (13) and the second partition plate (17); the filter box is characterized in that a brush filtering mechanism is arranged in the first filtering cavity, a sterilization and algae removal mechanism and a biochemical filter cotton (15) assembly are sequentially arranged in the second filtering cavity, a plurality of biochemical filter bins (16) are arranged in the third filtering cavity, and the filter box body (1) and the box cover (2) are in closed connection through a plurality of buckle mechanisms and sealing structure materials.
2. The sealed stainless steel aquarium filter of claim 1, wherein: the brush filtering mechanism comprises two rows of filtering brushes (10) and a driving box (11), the driving box (11) is arranged at the upper end of the first filtering cavity, a rotating shaft (18) is arranged in the middle of the filtering hairbrush (10), the lower end of the rotating shaft (18) is rotatably connected with the bottom surface of the filtering box body (1) through a bearing, the lower end of the rotating shaft (18) is rotatably connected with the lower end surface of the driving box (11), the rotating shaft (18) extends towards the interior of the driving box (11), a motor (111) is arranged in the driving box (11), the output end of the motor (111) is connected with the extending end of one rotating shaft (18), the outer side wall of the extending end of the rotating shaft (18) is provided with a driving wheel (112), the outer side wall of the extending end of the other rotating shaft (18) is provided with a driven wheel (114), the driving wheel (112) and the driven wheel (114) are in transmission connection through a transmission belt (113).
3. The sealed stainless steel aquarium filter of claim 1, wherein: the sterilizing and algae removing mechanism comprises a UV sterilizing lamp (14) and a lamp holder (12), wherein the lamp holder (12) is arranged on the upper portion of the side face of a first partition plate (13), and the UV sterilizing lamp (14) is arranged on the lower end face of the lamp holder (12).
4. The sealed stainless steel aquarium filter of claim 1, wherein: the biochemical filter cotton (15) subassembly includes a plurality of biochemical filter cotton (15), and is a plurality of the detachable connection of the lower extreme of biochemical filter cotton (15) is at the second filter chamber inner bottom surface, and is a plurality of biochemical filter cotton (15) evenly vertical distribution is in the second filter chamber.
5. The sealed stainless steel aquarium filter of claim 4, wherein: the biochemical filter cotton (15) is a hotbed cultured with nitrobacteria.
6. The sealed stainless steel aquarium filter of claim 1, wherein: the biochemical filter chamber (16) is internally provided with a plurality of biochemical filter materials and bacteria rooms for culturing various anaerobic bacteria.
7. The sealed stainless steel aquarium filter of claim 1, wherein: the upper port of the filtering box body (1) is provided with a box body port groove (101), and the lower end of the box cover (2) is provided with a rubber pad (201) matched with the box body port groove (101).
8. The sealed stainless steel aquarium filter of claim 1, wherein: the clamping mechanism comprises a clamping ring (5) and a clamping seat (6), the clamping ring (5) is fixedly connected to the upper portion of the side face of the filtering box body (1), the clamping seat (6) is fixedly connected to the side face of the box cover (2), and the clamping ring (5) is clamped in a groove of the clamping seat (6).
9. The sealed stainless steel aquarium filter of claim 1, wherein: the blow-off pipe (8) is provided with a ball valve switch for blow-off, and the ball valve switch is in threaded connection with the blow-off pipe (8).
CN202110076098.9A 2021-01-20 2021-01-20 Sealed stainless steel fishpond filter Pending CN112772539A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110076098.9A CN112772539A (en) 2021-01-20 2021-01-20 Sealed stainless steel fishpond filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110076098.9A CN112772539A (en) 2021-01-20 2021-01-20 Sealed stainless steel fishpond filter

Publications (1)

Publication Number Publication Date
CN112772539A true CN112772539A (en) 2021-05-11

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CN202110076098.9A Pending CN112772539A (en) 2021-01-20 2021-01-20 Sealed stainless steel fishpond filter

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114477658A (en) * 2022-03-09 2022-05-13 鱼鱼智能电器(中山市)有限公司 Take filtration equipment's jar outer filtration equipment
US11440817B2 (en) * 2020-05-12 2022-09-13 Chi-Der Chen Sterilizer for aquarium

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CN108439660A (en) * 2018-05-24 2018-08-24 陕西工业职业技术学院 A kind of energy saving and environment friendly domestic sewage treatment device
CN209292171U (en) * 2018-12-18 2019-08-23 北京三川世纪能源科技股份公司 Reproducible utilization basket filter
KR102074613B1 (en) * 2019-06-28 2020-02-06 조희룡 The recirculating aquaculture system
CN211353581U (en) * 2019-12-12 2020-08-28 佛山市三水白金水产种苗有限公司 Self-circulation pond of growing seedlings

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Publication number Priority date Publication date Assignee Title
CN2645443Y (en) * 2003-10-09 2004-10-06 东莞市家家电器厂有限公司 Sealed pressure filter tank for aquarium
KR100875454B1 (en) * 2007-07-06 2008-12-22 (주)웹토스 Specie device equiped to aquarium
CN203319821U (en) * 2013-05-07 2013-12-04 郑华包 Filtering device of landscape fishpond
CN205420068U (en) * 2015-12-02 2016-08-03 广东何氏水产有限公司 Biological bed of sponge
CN206970373U (en) * 2017-03-31 2018-02-06 天津市武清区福源鑫顺淡水鱼养殖专业合作社 Aqiuculrue device based on water circulation
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CN108439660A (en) * 2018-05-24 2018-08-24 陕西工业职业技术学院 A kind of energy saving and environment friendly domestic sewage treatment device
CN209292171U (en) * 2018-12-18 2019-08-23 北京三川世纪能源科技股份公司 Reproducible utilization basket filter
KR102074613B1 (en) * 2019-06-28 2020-02-06 조희룡 The recirculating aquaculture system
CN211353581U (en) * 2019-12-12 2020-08-28 佛山市三水白金水产种苗有限公司 Self-circulation pond of growing seedlings

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11440817B2 (en) * 2020-05-12 2022-09-13 Chi-Der Chen Sterilizer for aquarium
CN114477658A (en) * 2022-03-09 2022-05-13 鱼鱼智能电器(中山市)有限公司 Take filtration equipment's jar outer filtration equipment

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