CN210094377U - Fish culture pond capable of circularly changing water and purifying water body - Google Patents
Fish culture pond capable of circularly changing water and purifying water body Download PDFInfo
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- CN210094377U CN210094377U CN201920603275.2U CN201920603275U CN210094377U CN 210094377 U CN210094377 U CN 210094377U CN 201920603275 U CN201920603275 U CN 201920603275U CN 210094377 U CN210094377 U CN 210094377U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 185
- 241000251468 Actinopterygii Species 0.000 claims abstract description 96
- 238000000746 purification Methods 0.000 claims abstract description 65
- 238000004062 sedimentation Methods 0.000 claims abstract description 39
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 25
- 239000010865 sewage Substances 0.000 claims description 45
- 238000001914 filtration Methods 0.000 claims description 34
- 238000005273 aeration Methods 0.000 claims description 17
- 238000003860 storage Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims 1
- 238000009395 breeding Methods 0.000 abstract description 6
- 230000001488 breeding effect Effects 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 241001125843 Trichiuridae Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Physical Water Treatments (AREA)
- Farming Of Fish And Shellfish (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a pond is bred to fish of water purification body is traded in circulation, including fish culture pond, sedimentation tank, water purifier and ultraviolet disinfection storehouse, and the other end of first blow-off pipe even on the left side wall of sedimentation tank, and the other end of third water delivery way connects on water purifier, is connected with the fourth water delivery way on water purifier's the right side wall, and first water delivery way is being connected to the up end left part in ultraviolet disinfection storehouse. This pond is bred to fish of water purification water is traded in circulation, overall structure sets up rationally, mainly is provided with fish and breeds pond, sedimentation tank, water purifier, hold dirty pond and ultraviolet disinfection storehouse, the fish of concrete subdivision is bred the pond and is precipitated, purify, disinfect and the blowdown, the structure sets up clearly and definitely, the water circulation is traded water and is purified the flow more careful, convenience of customers operates, and understand the theory of operation of this equipment easily, help improving purification efficiency, make the fish breed pond water cleaner, more be fit for breeding the fish, improve fish culture output.
Description
Technical Field
The utility model relates to a fish culture equipment technical field specifically is a fish culture pond of water purification water is traded in circulation.
Background
The high output that the fisherman bred the fish through throwing in fry, fodder, adjust water quality, multiple means such as oxygenation, however, in the production process of fish, because the residue of fodder in the fish pond, discarded object such as fish exhaust's excrement is continuous increases, and blow, the influence that rain brought, make fisherman have to carry out frequent purification clearance to the fish pond, and the washing in fish pond needs can go on with the log raft in the fish pond, otherwise, will influence fish pond water quality, and then the safety of the shoal of fish in the whole fish pond is threatened, prior art's fish breeding pond water purification sets up too singlely, purify totally inadequately, and the blowdown is handled inadequately, lead to the water in the fish breeding pond still to be clean inadequately, but all be water changing too extravagant too much water resource, lead to the cost quite high.
In order to solve the defect that the pond traded water and exists more than the fish culture pond that proposes and not enough, the technology that the pond traded water is bred to fish in urgent need of improving, this circulation trades the fish culture pond of water purification water, overall structure sets up rationally, mainly be provided with fish culture pond, the sedimentation tank, water purifier, hold dirty pond and ultraviolet disinfection storehouse, the concrete subdivision is into fish culture pond sediment, purify, disinfection and blowdown, the structure sets up clearly and definitely, water circulation trades water purification flow more meticulous, convenience of customers operation, and understand the theory of operation of this equipment easily, help improving purification efficiency, make fish culture pond water cleaner, more be fit for breeding the fish, improve fish culture output, thereby provide a fish culture pond of circulation trading water purification water.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem lie in overcoming prior art's fish culture pond water purification and set up too singlely, purify totally inadequately to the blowdown is handled inadequately, leads to the water in fish culture pond still clean inadequately, nevertheless is whole to trade water and too extravagant too much water resource again, leads to the defect that the cost is quite high, provides the fish culture pond of water purification water is traded in circulation. The utility model provides a pond is bred to fish of water purification water is traded in circulation has overall structure to set up rationally, mainly be provided with fish and breed pond, sedimentation tank, water purifier, hold dirty pond and ultraviolet disinfection storehouse, the pond is bred to the fish of concrete subdivision deposits, purify, disinfect and blowdown, the structure sets up clearly and definitely, the water circulation is traded water and is purified the flow more careful, convenience of customers operates, and understand the theory of operation of this equipment easily, help improving purification efficiency, make the fish breed pond water cleaner, more be fit for breeding the fish, improve characteristics such as fish culture output.
In order to achieve the above object, the utility model provides a following technical scheme: a fish culture pond capable of circularly changing water and purifying water comprises a fish culture pond, a sedimentation tank, a water body purification device and an ultraviolet disinfection cabin, wherein a first water conveying channel is connected to the inner wall of the left side of the fish culture pond, a second water conveying channel is arranged at the upper right side of the fish culture pond, the bottom of the fish culture pond is connected with a first sewage discharge pipe, the other end of the first sewage discharge pipe is connected to the left side wall of the sedimentation tank, a fifth sewage discharge pipe is arranged at the bottom of the sedimentation tank, and the other end of the fifth sewage discharge pipe is connected to a sewage storage pond;
the right side wall of the sedimentation tank is connected with a third water channel, the other end of the third water channel is connected to the water body purification device, the right side wall of the water body purification device is connected with a fourth water channel, the other end of the fourth water channel is connected to the right part of the upper end face of the ultraviolet disinfection cabin, and the left part of the upper end face of the ultraviolet disinfection cabin is connected with the first water channel.
Preferably, the fish culture pond is communicated with the sedimentation tank through a first blow-off pipe, and the fish culture pond is communicated with the ultraviolet disinfection bin through a first water conveying channel, and the other port of a second water conveying channel arranged at the upper right of the fish culture pond is connected in an external reservoir.
Preferably, be provided with the fourth filter chamber in the sedimentation tank, and the first filter screen of one deck has been laid to the bottom of fourth filter chamber to the mouth of pipe outside cover of third water delivery way has the second filter screen on the sedimentation tank right side wall, and first filter screen and second filter screen all adopt stainless steel filter screen material.
Preferably, water purifier is provided with physics respectively from left to right and purifies storehouse, biological purification storehouse and clear water storehouse, and the right-hand member mouth of pipe of third water delivery way accesss to and sets up in the physics purifies the storehouse, and the left end mouth of pipe of fourth water delivery way connects in the clear water storehouse, physics simultaneously purifies the storehouse, the bottom in biological purification storehouse and clear water storehouse is connected with the fourth blow off pipe respectively, third blow off pipe and second blow off pipe, the bottom mouth of pipe of fourth blow off pipe and second blow off pipe accesss to the third blow off pipe setting in the middle, the bottom mouth of pipe of third blow off pipe accesss to and holds the dirty inslot and set up.
Preferably, be provided with first filter chamber in the physics purification storehouse, and the bottom of first filter chamber is provided with fixed wire side to install multiunit brush structure in the first filter chamber, the right-hand member of physics purification storehouse and the left end intercommunication setting in biological purification storehouse simultaneously.
Preferably, a second filter chamber is arranged in the biological purification chamber, a biological filter medium layer is arranged in the second filter chamber, and the right end of the biological purification chamber is communicated with the left end of the clean water chamber.
Preferably, a third filter chamber is arranged in the clean water bin, an aeration device is arranged in the third filter chamber, an air suction port at the upper end of the aeration device extends out of the water surface, and a plurality of groups of aeration pipe openings are annularly arranged at the bottom end of the aeration device.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the fish culture pond for circularly changing water and purifying water is reasonable in overall structure arrangement, mainly provided with the fish culture pond, the sedimentation tank, the water body purification device, the dirt storage tank and the ultraviolet disinfection bin, and particularly subdivided into the steps of sedimentation, purification, disinfection and pollution discharge of the fish culture pond, the structure arrangement is clear and definite, the water body circularly changing water and purifying flow is more delicate, the operation of a user is convenient, the working principle of the device is easy to understand, the purification efficiency is improved, the water body of the fish culture pond is cleaner, the fish culture pond is more suitable for culturing fish, and the fish culture yield is improved;
2. a first sewage discharge pipe is connected between a fish culture pond and a sedimentation pond of the device, so that water can be conveniently changed from the bottom, and sedimentation of sediments is facilitated;
3. the physical purification bin, the biological purification bin and the clear water bin which are arranged in the water body purification device are respectively used for physical filtration, biological filtration and aeration in clear water, the water body is filtered and purified from shallow to deep to obtain a cleaner water body, the aeration is carried out in the clear water, and sufficient oxygen is filled, so that the fish culture is facilitated.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic structural view of a fish culture pond of the structure of the utility model;
FIG. 3 is a schematic structural view of a sedimentation tank of the structure of the present invention;
fig. 4 is the structure schematic diagram of the water body purifying device with the structure of the utility model.
Reference numbers in the figures: 1. the device comprises a first water conveying pipe, a second water conveying pipe, a fish culture pond, a first water conveying pipe, a second water conveying pipe, a sedimentation tank, a third water conveying pipe, a water body purification device, a physical purification cabin, a biological purification cabin, a clear water cabin, a fourth water conveying pipe, a second sewage discharging pipe, a third sewage discharging pipe, a fourth sewage discharging pipe, a sewage storage pond, a 16, an ultraviolet disinfection cabin, a first filtering chamber, a fourth filtering chamber, a fixed net surface, a brush structure, a second filtering chamber, a biological filtering medium layer, a third filtering chamber, a 23, an aeration device, a fourth filtering chamber, a 25, a first filtering screen, a 26, a second filtering screen, a 27 and a fifth sewage discharging pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a fish culture pond capable of circularly changing water and purifying water comprises a first water delivery channel 1, a fish culture pond 2, a second water delivery channel 3, a first sewage discharge pipe 4, a sedimentation pond 5, a third water delivery channel 6, a water purification device 7, a physical purification bin 8, a biological purification bin 9, a clear water bin 10, a fourth water delivery channel 11, a second sewage discharge pipe 12, a third sewage discharge pipe 13, a fourth sewage discharge pipe 14, a sewage storage pond 15, an ultraviolet disinfection bin 16, a first filter chamber 17, a fixed net surface 18, a brush structure 19, a second filter chamber 20, a biological filter medium layer 21, a third filter chamber 22, an aeration device 23, a fourth filter chamber 24, a first filter screen 25, a second filter screen 26 and a fourth sewage discharge pipe 27, wherein the inner wall of the left side of the fish culture pond 2 is connected with the first water delivery channel 1, the second water delivery channel 3 is arranged on the upper right side of the fish culture pond 2, the bottom of the fish culture pond 2 is connected with the first sewage discharge pipe 4, the other end of the first sewage discharge pipe 4 is connected to the left side wall of the sedimentation tank 5, a fourth filtering chamber 24 is arranged in the sedimentation tank 5, a layer of first filtering screen 25 is laid at the bottom of the fourth filtering chamber 24, a second filtering screen 26 is covered outside the pipe orifice of the third sewage channel 6 on the right side wall of the sedimentation tank 5, the first filtering screen 25 and the second filtering screen 26 are both made of stainless steel filtering screen materials, the fish culture tank 2 is communicated with the sedimentation tank 5 through the first sewage discharge pipe 4, the fish culture tank 2 is communicated with the ultraviolet disinfection bin 16 through the first sewage channel 1, the other port of the second sewage channel 3 arranged at the upper right of the fish culture tank 2 is connected to an external water storage tank, a fifth sewage discharge pipe 27 is arranged at the bottom of the sedimentation tank 5, the other end of the fifth sewage discharge pipe 27 is connected to the sewage storage tank 15, the third sewage channel 6 is connected to the right side wall of the sedimentation tank 5, the other end of the third water delivery channel 6 is connected to the water body purification device 7, the right side wall of the water body purification device 7 is connected with a fourth water delivery channel 11, the other end of the fourth water delivery channel 11 is connected to the right part of the upper end face of the ultraviolet disinfection bin 16, the left part of the upper end face of the ultraviolet disinfection bin 16 is connected with the first water delivery channel 1, the water body purification device 7 is respectively provided with a physical purification bin 8, a biological purification bin 9 and a clear water bin 10 from left to right, a right end pipe orifice of the third water delivery channel 6 is communicated with the physical purification bin 8, a left end pipe orifice of the fourth water delivery channel 11 is connected with the clear water bin 10, meanwhile, the bottoms of the physical purification bin 8, the biological purification bin 9 and the clear water bin 10 are respectively connected with a fourth sewage discharge pipe 14, a third sewage discharge pipe 13 and a second sewage discharge pipe 12, bottom pipe orifices of the fourth sewage discharge pipe 14 and the second sewage discharge pipe 12 are communicated with the middle third, the bottom end pipe orifice of the third sewage draining pipe 13 is communicated with the inside of the sewage storage pool 15, a first filtering chamber 17 is arranged in the physical purifying chamber 8, the bottom of the first filtering chamber 17 is provided with a fixed net surface 18, a plurality of groups of brush structures 19 are arranged in the first filtering chamber 17, meanwhile, the right end of the physical purifying chamber 8 is communicated with the left end of the biological purifying chamber 9, a second filtering chamber 20 is arranged in the biological purifying chamber 9, a biological filtering medium layer 21 is arranged in the second filtering chamber 20, the right end of the biological purifying chamber 9 is communicated with the left end of the clean water chamber 10, a third filtering chamber 22 is arranged in the clean water chamber 10, an aeration device 23 is arranged in the third filtering chamber 22, an air suction port at the upper end of the aeration device 23 extends out of the water surface, and meanwhile, a plurality.
As shown in fig. 1, the overall structure setting of this equipment of show in the picture mainly is provided with fish culture pond 2, sedimentation tank 5, water purifier 7, hold dirty pond 15 and ultraviolet disinfection storehouse 16, the fish culture pond of concrete subdivision deposits, purify, disinfect and the blowdown, the structure sets up clearly and definitely, the water purification flow is more careful in the water circulation trade, convenience of customers operates, and understand the theory of operation of this equipment easily, help improving purification efficiency, make the fish culture pond water cleaner, more be fit for breeding the fish, improve fish culture output.
As shown in fig. 2-4, the fish culture pond 2, the sedimentation pond 5, and the water purification device 7 of the device are shown to be arranged in their respective internal structures, a first drainage pipe 4 is connected between the fish culture pond 2 and the sedimentation pond 5 to facilitate water exchange from the bottom and precipitate precipitates, a first water delivery pipe 1 is connected between the fish culture pond 2 and the ultraviolet disinfection chamber 16 to facilitate exchange of disinfected clean water, a fourth filtering chamber 24 is arranged in the sedimentation pond 5 to filter out larger precipitates, a physical purification chamber 8, a biological purification chamber 9, and a clean water chamber 10 are arranged in the water purification device 7 and are respectively used for physical filtration, biological filtration, and aeration in the clean water to filter and purify the water from shallow to deep to obtain a cleaner water, and aeration is performed in the clean water to fill sufficient oxygen to facilitate fish culture.
The working principle is as follows: when the fish culture pond for circularly changing water and purifying water is used and the water in the fish culture pond 2 is changed, the water in the fish culture pond 2 is firstly input into the sedimentation pond 5 from the bottom through the first drain pipe 4, the first step can be carried out in the sedimentation pond 5, the precipitate can be input into the sewage storage pond 15 through the fifth drain pipe 27, the water in the sedimentation pond 5 can also pass through the primary filtration of the first filter screen 25, then pass through the second filter screen 26 and be input into the water purification device 7 through the third water conveying pipe 6, the physical purification bin 8, the biological purification bin 9 and the clear water bin 10 are respectively arranged in the water purification device 7 from left to right, in the second step, the water input through the third water conveying pipe 6 can pass through the hairbrush structure 19 in the first filter chamber 17 in the physical purification bin 8 for physical filtration, the filtered water enters the biological purification bin 9 and passes through the biological filtration medium layer 21 in the second filter chamber 20, the filtered water enters the clean water bin 10, is aerated in the clean water bin 10 by the aeration device 23 in the third filter chamber 22, so that the water body at this time has sufficient oxygen, and then the water body is input into the ultraviolet disinfection cabin 16 through the fourth water transmission channel 11, wherein the sediments at the bottom of the physical purification bin 8, the biological purification bin 9 and the clean water bin 10 are respectively discharged into a sewage storage tank 15 through a fourth sewage discharge pipe 14, a third sewage discharge pipe 13 and a second sewage discharge pipe 12, thirdly, the purified water body is sterilized and disinfected by ultraviolet irradiation in the ultraviolet disinfection cabin 16, the disinfected water flows back to the hairtail culture pond 2 again through the first water conveying channel 1 for recycling, meanwhile, the consumed water can be supplemented into the fish culture pond 2 through the second water delivery channel 3, so that sufficient water is always kept in the fish culture pond 2 for fish culture.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a pond is bred to fish of water purification water is traded in circulation, includes fish culture pond (2), sedimentation tank (5), water purifier (7) and ultraviolet disinfection storehouse (16), its characterized in that: a first water conveying channel (1) is connected to the inner wall of the left side of the fish culture pond (2), a second water conveying channel (3) is arranged at the upper right side of the fish culture pond (2), a first sewage discharge pipe (4) is connected to the bottom of the fish culture pond (2), the other end of the first sewage discharge pipe (4) is connected to the left side wall of the sedimentation pond (5), a fifth sewage discharge pipe (27) is arranged at the bottom of the sedimentation pond (5), and the other end of the fifth sewage discharge pipe (27) is connected to the sewage storage pond (15);
the water purifying device is characterized in that a third water channel (6) is connected to the right side wall of the sedimentation tank (5), the other end of the third water channel (6) is connected to the water purifying device (7), a fourth water channel (11) is connected to the right side wall of the water purifying device (7), the other end of the fourth water channel (11) is connected to the right portion of the upper end face of the ultraviolet disinfection bin (16), and the left portion of the upper end face of the ultraviolet disinfection bin (16) is connected to the first water channel (1).
2. The fish culture pond for circularly changing water and purifying water bodies according to claim 1, wherein: the fish culture pond (2) is communicated with the sedimentation tank (5) through the first sewage discharge pipe (4), the fish culture pond (2) is communicated with the ultraviolet disinfection bin (16) through the first water conveying channel (1), and the other port of the second water conveying channel (3) arranged at the upper right of the fish culture pond (2) is connected in an external reservoir.
3. The fish culture pond for circularly changing water and purifying water bodies according to claim 1, wherein: be provided with fourth filter chamber (24) in sedimentation tank (5), and the bottom of fourth filter chamber (24) has laid first filter screen of one deck (25) to the mouth of pipe outside of third water delivery way (6) is covered with second filter screen (26) on sedimentation tank (5) right side wall, and first filter screen (25) and second filter screen (26) all adopt the stainless steel filter screen material.
4. The fish culture pond for circularly changing water and purifying water bodies according to claim 1, wherein: water purifier (7) is provided with physics respectively from left to right and purifies storehouse (8), biological purification storehouse (9) and clear water storehouse (10), and the right-hand member mouth of pipe of third water delivery way (6) accesss to and sets up in physics purification storehouse (8), and the left end mouth of pipe of fourth water delivery way (11) is connected in clear water storehouse (10), physics simultaneously purifies storehouse (8), the bottom of biological purification storehouse (9) and clear water storehouse (10) is connected with fourth blow off pipe (14) respectively, third blow off pipe (13) and second blow off pipe (12), the bottom mouth of pipe of fourth blow off pipe (14) and second blow off pipe (12) accesss to middle third blow off pipe (13) and sets up, the bottom mouth of pipe of third blow off pipe (13) accesss to and sets up in soil storage pond (15).
5. The fish culture pond for circularly changing water and purifying water bodies according to claim 4, wherein: be provided with first filter chamber (17) in physics purification storehouse (8), and the bottom of first filter chamber (17) is provided with fixed wire side (18) to install multiunit brush structure (19) in first filter chamber (17), the right-hand member of physics purification storehouse (8) communicates the setting with the left end of biological purification storehouse (9) simultaneously.
6. The fish culture pond for circularly changing water and purifying water bodies according to claim 4, wherein: a second filtering chamber (20) is arranged in the biological purifying chamber (9), a biological filtering medium layer (21) is arranged in the second filtering chamber (20), and the right end of the biological purifying chamber (9) is communicated with the left end of the clean water chamber (10).
7. The fish culture pond for circularly changing water and purifying water bodies according to claim 4, wherein: a third filter chamber (22) is arranged in the clean water bin (10), an aeration device (23) is arranged in the third filter chamber (22), an air suction port at the upper end of the aeration device (23) extends out of the water surface, and a plurality of groups of aeration pipe openings are annularly arranged at the bottom end of the aeration device (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920603275.2U CN210094377U (en) | 2019-04-29 | 2019-04-29 | Fish culture pond capable of circularly changing water and purifying water body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920603275.2U CN210094377U (en) | 2019-04-29 | 2019-04-29 | Fish culture pond capable of circularly changing water and purifying water body |
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| Publication Number | Publication Date |
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| CN210094377U true CN210094377U (en) | 2020-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920603275.2U Expired - Fee Related CN210094377U (en) | 2019-04-29 | 2019-04-29 | Fish culture pond capable of circularly changing water and purifying water body |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115281144A (en) * | 2022-08-18 | 2022-11-04 | 广西壮族自治区水产技术推广站 | Land-based round pond multi-level macrobrachium rosenbergii breeding system and method |
| CN115885913A (en) * | 2022-12-27 | 2023-04-04 | 通威农业发展有限公司 | Weight-reducing fish culture device |
| CN116098091A (en) * | 2023-02-09 | 2023-05-12 | 成都龙兴大地农业开发有限公司 | Circular ecological breeding method for circular breeding pond |
-
2019
- 2019-04-29 CN CN201920603275.2U patent/CN210094377U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115281144A (en) * | 2022-08-18 | 2022-11-04 | 广西壮族自治区水产技术推广站 | Land-based round pond multi-level macrobrachium rosenbergii breeding system and method |
| CN115885913A (en) * | 2022-12-27 | 2023-04-04 | 通威农业发展有限公司 | Weight-reducing fish culture device |
| CN115885913B (en) * | 2022-12-27 | 2024-05-14 | 通威农业发展有限公司 | A slimming fish breeding device |
| CN116098091A (en) * | 2023-02-09 | 2023-05-12 | 成都龙兴大地农业开发有限公司 | Circular ecological breeding method for circular breeding pond |
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