CN112194284A - Water circulation treatment purifying equipment for fish farming in fishing ground - Google Patents
Water circulation treatment purifying equipment for fish farming in fishing ground Download PDFInfo
- Publication number
- CN112194284A CN112194284A CN202011063555.2A CN202011063555A CN112194284A CN 112194284 A CN112194284 A CN 112194284A CN 202011063555 A CN202011063555 A CN 202011063555A CN 112194284 A CN112194284 A CN 112194284A
- Authority
- CN
- China
- Prior art keywords
- box
- fixedly connected
- water
- box body
- purification
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 113
- 238000009372 pisciculture Methods 0.000 title claims abstract description 19
- 238000000746 purification Methods 0.000 claims abstract description 48
- 238000005352 clarification Methods 0.000 claims abstract description 3
- 239000003814 drug Substances 0.000 claims description 14
- 241000251468 Actinopterygii Species 0.000 claims description 10
- 238000004146 energy storage Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/04—Flow arrangements
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention provides water circulation treatment and purification equipment for fish farming in a fishing ground, and relates to the technical field of water circulation for fish farming. The water circulation treatment and purification equipment for fish farming comprises a box body, wherein a circulation mechanism is arranged in the box body, and an auxiliary mechanism is arranged on one side of the box body; the circulating mechanism comprises two sliding grooves, the two sliding grooves are respectively arranged on two sides in the box body, and a sliding block is connected between the two sliding grooves in a sliding mode. This water circulation treatment clarification plant for fish farming is through when needing to carry out water circulation filtration purification, can pass through the manual rolling rotor disc that rotates to can drive the pivot and rotate, then can twine the spout through the rotation of pivot, thereby can utilize the water pocket to separate into two parts with the box, then start the debris pump, then utilize first conveyer pipe and casing to aspirate earth through the debris pump, then separate by the water pocket from top to bottom, thereby can not influence upper portion quality of water.
Description
Technical Field
The invention relates to the technical field of water circulation for fish culture, in particular to water circulation treatment and purification equipment for fish culture in a fishing ground.
Background
The fishing ground refers to a water area with fishing value, in which fishes or other aquatic economic animals pass through or stagnate intensively, and gather into mass-swimming passages or stay in a certain water area range in a certain season along with the change of requirements on environmental conditions, such as spawning propagation, bait-straining fattening or overwintering and the like, so as to form a relatively concentrated place with fishing value in fishery production.
Traditional water circulation treatment facility for breeding fish all exists and trades water and bottom sludge treatment time, can not separate the processing, leads to arousing when moving bottom silt muddy, influences the growth of fish to can injure the fry by mistake and lead to not convenient to use when the suction.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a water circulation treatment and purification device for fish culture in a fishing ground, which aims to solve the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a water circulation treatment and purification device for fish culture in a fishing ground comprises a box body, wherein a circulation mechanism is arranged in the box body, and an auxiliary mechanism is arranged on one side of the box body;
the circulating mechanism comprises two chutes which are respectively arranged at two sides inside the box body, a sliding block is connected between the two chutes in a sliding manner, one side of the sliding block is fixedly connected with a water bag, a rotating shaft is fixedly arranged inside the water bag, the water bag is movably connected with the inner wall of the box body through the rotating shaft, the rear end of one side of the sliding block is fixedly connected with a spring which is fixedly arranged inside the chute and is fixedly connected with the inner wall of the box body, one side inside the chute is fixedly provided with a rotating shaft, one end of the rotating shaft extends out of the box body, the outer side of the rotating shaft is fixedly connected with a pull wire, one end of the pull wire is fixedly connected with one side of the sliding block, the bottom of one side of the box body is fixedly connected with a shell, the shell is communicated with the inner part of the box, the first conveying pipe is fixedly connected with a material inlet pipe of the sundries pump.
Preferably, the discharge pipe of the sundries pump is fixedly connected with a second conveying pipe, one end of the second conveying pipe is fixedly connected with a purification assembly, one side of the water sac is fixedly connected with a fourth conveying pipe, and one end of the fourth conveying pipe extends out of the box body.
Preferably, one end of the fourth conveying pipe is connected with the purification assembly, the second conveying pipe is communicated with the water bag, and a plurality of through holes are formed in the top of the water bag.
Preferably, the purification assembly comprises a first purification box, the first purification box is fixedly connected to the front side of the box body, a second purification box is arranged on one side of the first purification box, the second purification box is fixedly connected to one end of the front side of the box body, and a third conveying pipe is fixedly connected between the first purification box and the second purification box and communicated with the first purification box and the second purification box.
Preferably, one end of the second conveying pipe is fixedly connected with a first purifying box in the purifying assembly, and one end of the fourth conveying pipe is fixedly connected and communicated with the second purifying box.
Preferably, the auxiliary assembly comprises a water outlet groove, the water outlet groove is formed in the top end of one side in the box body, a bearing box is fixedly connected to one side of the box body, the bearing box is communicated with the interior of the box body through the water outlet groove, and a water delivery pipe is fixedly connected to the bottom of the bearing box.
Preferably, a baffle is fixedly connected to one side inside the box body and is arranged at the top of the water bag.
Preferably, one end of the rotating shaft is fixedly connected with a rotating disc, and the rotating disc is arranged on the outer side of the box body.
Preferably, a medicine box is arranged at the top of the first purifying box, a medicine feeding pipe is fixedly connected to the bottom of the medicine box, the bottom end of the medicine feeding pipe is fixedly connected with the first purifying box, a first switch valve is fixedly arranged on the outer side of the medicine feeding pipe, and a second switch valve is fixedly arranged on the outer side of the third conveying pipe.
Preferably, the top of the medicine box is hinged with a first door plate, the top of the second purifying box is hinged with a second door plate, the bottom of the first purifying box is fixedly connected with a discharge pipe, a third switch valve is fixedly arranged on the outer side of the discharge pipe, and two sides of the bottom of the second purifying box and two sides of the bottom of the first purifying box are fixedly connected with bases.
The invention provides a water circulation treatment and purification device for fish farming, which has the following beneficial effects:
1. the water circulation treatment purifying equipment for fish farming is characterized in that when water circulation filtration purification is needed, the rotating disc can be manually rotated, so that the rotating shaft can be driven to rotate, the sliding groove can be wound through rotation of the rotating shaft, the box body can be divided into two parts by the water bag, then the sundry pump is started, soil is pumped by the sundry pump through the first conveying pipe and the shell, and the water bag separates the sundry pump from top to bottom, so that water quality on the upper part cannot be influenced.
2. This water circulation treatment clarification plant for fish farming in fishing ground, through the water after will purifying inside transmitting to the water pocket through the fourth conveyer pipe, then because a plurality of through-holes have all been seted up at the water pocket top, thereby can inputing water to inside the box again, thereby make the water level at water pocket top rise, then make top layer water accept incasement portion through going out the basin inflow, thereby the volume can clear away the top floater, then recycle the raceway with liquid input to the water pocket bottom, thereby can wash.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;
FIG. 3 is a rear view of the present invention;
FIG. 4 is a side view of the present invention;
FIG. 5 is a schematic view of the internal structure of the present invention;
FIG. 6 is an enlarged view of the portion B of FIG. 5 according to the present invention;
fig. 7 is a schematic view of the spring mounting structure of the present invention.
In the figure: 1. a fourth delivery pipe; 2. a box body; 3. a water outlet groove; 4. a second purge bin; 5. a receiving box; 6. a base; 7. a third on-off valve; 8. a discharge pipe; 9. a second delivery pipe; 10. a housing; 11. a sundries pump; 12. a first delivery pipe; 13. a medicine chest; 14. a third delivery pipe; 15. a second on-off valve; 16. a first on-off valve; 17. a medicine feeding pipe; 18. a baffle plate; 19. a chute; 20. rotating the disc; 21. a water delivery pipe; 22. a rotating shaft; 23. a slider; 24. a water bladder; 25. a pull wire; 26. a spring; 27. a first purge bin.
Detailed Description
The embodiment of the invention provides water circulation treatment and purification equipment for fish farming in a fishing ground, which comprises a box body 2, wherein a circulation mechanism is arranged in the box body 2, an auxiliary mechanism is arranged on one side of the box body 2, the auxiliary assembly comprises a water outlet groove 3, the water outlet groove 3 is arranged at the top end of one side in the box body 2, a receiving box 5 is fixedly connected to one side of the box body 2, a baffle plate 18 is fixedly connected to one side in the box body 2, the baffle plate 18 is arranged at the top of a water bag 24, and the receiving box 5 is communicated with the interior of the box body 2 through the water outlet groove 3;
the circulating mechanism comprises two sliding grooves 19, the two sliding grooves 19 are respectively arranged at two sides inside the box body 2, a sliding block 23 is connected between the two sliding grooves 19 in a sliding manner, a water bag 24 is fixedly connected to one side of the sliding block 23, a rotating shaft 22 is fixedly arranged inside the water bag 24, the water bag 24 is movably connected with the inner wall of the box body 2 through the rotating shaft 22, a rotating disc 20 is fixedly connected to one end of the rotating shaft 22, the rotating disc 20 is arranged outside the box body 2, a spring 26 is fixedly connected to the rear end of one side of the sliding block 23, the sliding block 23 is used for driving the water bag 24 to move to one side, so that the box body 2 can be divided into two parts through the water bag 24, then the sundry pump 11 is started, then the sundry pump 11 is used for sucking soil through the first conveying pipe 12 and the shell 10, then the upper part and, a rotating shaft 22 is fixedly arranged on one side inside the sliding chute 19, one end of the rotating shaft 22 extends out of the box body 2, a pull wire 25 is fixedly connected on the outer side of the rotating shaft 22, one end of the pull wire 25 is fixedly connected with one side of a sliding block 23, the bottom of one side of the box body 2 is fixedly connected with a shell 10, the shell 10 is communicated with the inside of the box body 2, one side of the shell 10 is fixedly connected with a first conveying pipe 12, one end of the first conveying pipe 12 extends to the top of the shell 10, a sundry pump 11 is fixedly connected with the top of the shell 10, a discharge pipe of the sundry pump 11 is fixedly connected with a second conveying pipe 9, one end of the second conveying pipe 9 is fixedly connected with a purification assembly, the purification assembly comprises a first purification box 27, a medicine box 13 is arranged on the top of the first purification box 27, a first door plate is hinged on the top, the two sides of the bottom of the second purifying box 4 and the first purifying box 27 are fixedly connected with a base 6, the bottom of the bearing box 5 is fixedly connected with a water pipe 21, the bottom of the medicine box 13 is fixedly connected with a medicine feeding pipe 17, the bottom end of the medicine feeding pipe 17 is fixedly connected with the first purifying box 27, the outer side of the medicine feeding pipe 17 is fixedly provided with a first switch valve 16, the outer side of the third conveying pipe 14 is fixedly provided with a second switch valve 15, the first purifying box 27 is fixedly connected with the front side of the box body 2, one side of the first purifying box 27 is provided with the second purifying box 4, the second purifying box 4 is fixedly connected with one end of the front side of the box body 2, the first purifying box 27 is fixedly connected with the second purifying box 4 through a third conveying pipe 14 and is communicated, one side of the water sac 24 is fixedly connected with a fourth conveying pipe 1, one end of the fourth conveying pipe 1 extends out of the box body 2, one end of the, one end of the second conveying pipe 9 is fixedly connected with a first purifying box 27 in the purifying assembly, one end of the fourth conveying pipe 1 is fixedly connected and communicated with a second purifying box 4, the top of the water bag 24 is provided with a plurality of through holes, and the first conveying pipe 12 is fixedly connected with a material inlet pipe of the sundries pump 11;
the implementation mode is specifically as follows: when the invention is used, firstly, because the traditional water circulation treatment equipment for fish culture has the defects that when water exchange and bottom sludge treatment are carried out, the treatment cannot be separated, turbidity can be caused when bottom sludge is moved, the growth of fish is influenced, and fry can be accidentally injured when suction is carried out, so that the equipment is inconvenient to use, at the moment, when water circulation filtration and purification are required, the rotating disc 20 can be manually rotated, so that the rotating shaft 22 can be driven to rotate, then the sliding groove 19 can be wound through the rotation of the rotating shaft 22, so that the sliding block 23 can be pulled to move to one side, so that the sliding block 23 can be used for driving the water sac 24 to move to one side, so that the box body 2 can be separated into two parts through the water sac 24, then the sundry pump 11 is started, then soil is sucked through the sundry pump 11 by using the first conveying pipe 12 and the shell body 10, and then the water sacs 24 are separated from top, so as not to affect the water quality at the upper part, then sundries are input into the first purifying box 27 through the second conveying pipe 9, then the sundries are conveyed into the second purifying box 4 through the third conveying pipe 14, so that the sundries can be purified, then the purified water is conveyed into the water sac 24 through the fourth conveying pipe 1, then the water sac 24 is provided with a plurality of through holes at the top, so that the water can be input into the box body 2 again, the water level at the top of the water sac 24 is raised, then the top water flows into the receiving box 5 through the water outlet groove 3, so that the floating objects at the top can be removed, then the liquid is input into the bottom of the water sac 24 through the water conveying pipe 21, so that the washing can be carried out, the bottom of the water sac 24 is cleaner, therefore, the integral water recycling and cleaning device can be layered up and down, so as not to cause turbidity, and can not harm the fry, convenient to use, then above-mentioned purification in-process is equipped with medical kit 13 through first purifying box 27 top, can deposit the inside dirty material of first purifying box 27 of input.
The working principle is as follows: when water circulation filtration and purification are required, the rotating disc 20 can be manually rotated to drive the rotating shaft 22 to rotate, then the sliding groove 19 can be wound by the rotation of the rotating shaft 22, so that the sliding block 23 can be pulled to move to one side, so that the sliding block 23 can be used for driving the water bag 24 to move to one side, so that the box body 2 can be divided into two parts by the water bag 24, then the sundries pump 11 is started, then soil is pumped by the sundries pump 11 through the first conveying pipe 12 and the shell body 10, then the water quality at the upper part is not influenced by separating the water bag 24 from the lower part, then sundries are input into the first purifying box 27 through the second conveying pipe 9, then the sundries are conveyed into the second purifying box 4 through the third conveying pipe 14, so that the sundries can be purified, and then the purified water is conveyed into the water bag 24 through the fourth conveying pipe 1, then because the water pocket 24 top all seted up a plurality of through-holes to can input water to box 2 inside again, thereby make the water level at water pocket 24 top rise, then make top layer water flow into through going out basin 3 and accept the incasement 5 insidely, thereby the volume can clear away the top floater, then utilizes raceway 21 to input liquid to water pocket 24 bottom, thereby can wash.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a water circulation treatment clarification plant for fish culture in fishing ground, includes box (2), its characterized in that: a circulating mechanism is arranged in the box body (2), and an auxiliary mechanism is arranged on one side of the box body (2);
the circulating mechanism comprises two sliding grooves (19), the two sliding grooves (19) are respectively arranged on two sides in the box body (2), a sliding block (23) is connected between the two sliding grooves (19) in a sliding manner, a water bag (24) is fixedly connected to one side of the sliding block (23), a rotating shaft (22) is fixedly arranged in the water bag (24), the water bag (24) is movably connected with the inner wall of the box body (2) through the rotating shaft (22), a spring (26) is fixedly connected to the rear end of one side of the sliding block (23), the spring (26) is fixedly arranged in the sliding groove (19) and fixedly connected with the inner wall of the box body (2), the rotating shaft (22) is fixedly arranged on one side in the sliding groove (19), one end of the rotating shaft (22) extends out of the box body (2), a pull wire (25) is fixedly connected to the outer side of the rotating shaft (22), one end of the, the utility model discloses a solar energy storage battery box, including box (2), casing (10) and box (2) inside be linked together, the first conveyer pipe (12) of casing (10) one side fixedly connected with, first conveyer pipe (12) one end extends to casing (10) top, casing (10) top fixedly connected with debris pump (11), the thing pipe fixed connection is expected with the advancing of debris pump (11) in first conveyer pipe (12).
2. The water circulation treatment and purification equipment for fish farming in the fishing ground as claimed in claim 1, wherein: the thing pump (11) go out thing pipe fixedly connected with second conveyer pipe (9), second conveyer pipe (9) one end fixedly connected with purifies the subassembly, water pocket (24) one side fixedly connected with fourth conveyer pipe (1), box (2) outside is extended to fourth conveyer pipe (1) one end.
3. The water circulation treatment and purification equipment for fish farming in the fishing ground as claimed in claim 2, wherein: one end of the fourth conveying pipe (1) is connected with the purification assembly, the second conveying pipe (9) is communicated with the water bag (24), and a plurality of through holes are formed in the top of the water bag (24).
4. The water circulation treatment and purification equipment for fish farming in the fishing ground as claimed in claim 2, wherein: the purification assembly comprises a first purification box (27), the first purification box (27) is fixedly connected to the front side of the box body (2), a second purification box (4) is arranged on one side of the first purification box (27), the second purification box (4) is fixedly connected to one end of the front side of the box body (2), and a third conveying pipe (14) is fixedly connected between the first purification box (27) and the second purification box (4) and communicated with the first purification box and the second purification box.
5. The water circulation treatment and purification equipment for fish farming in the fishing ground as claimed in claim 2, wherein: one end of the second conveying pipe (9) is fixedly connected with a first purifying box (27) in the purifying assembly, and one end of the fourth conveying pipe (1) is fixedly connected and communicated with a second purifying box (4).
6. The water circulation treatment and purification equipment for fish farming in the fishing ground as claimed in claim 1, wherein: the auxiliary assembly comprises a water outlet groove (3), the water outlet groove (3) is formed in the top end of one side of the interior of the box body (2), one side of the box body (2) is fixedly connected with a bearing box (5), the bearing box (5) is communicated with the interior of the box body (2) through the water outlet groove (3), and the bottom of the bearing box (5) is fixedly connected with a water pipe (21).
7. The water circulation treatment and purification equipment for fish farming in the fishing ground as claimed in claim 1, wherein: a baffle (18) is fixedly connected to one side inside the box body (2), and the baffle (18) is arranged at the top of the water bag (24).
8. The water circulation treatment and purification equipment for fish farming in the fishing ground as claimed in claim 1, wherein: one end of the rotating shaft (22) is fixedly connected with a rotating disc (20), and the rotating disc (20) is arranged on the outer side of the box body (2).
9. The water circulation treatment and purification equipment for fish farming in the fishing ground as claimed in claim 4, wherein: first purifying box (27) top is equipped with medical kit (13), medical kit (13) bottom fixedly connected with adds pencil (17), add pencil (17) bottom and first purifying box (27) fixed connection, add the fixed first ooff valve (16) that is equipped with in pencil (17) outside, the fixed second ooff valve (15) that is equipped with in third conveyer pipe (14) outside.
10. The water circulation treatment and purification equipment for fish farming in the fishing ground as claimed in claim 4, wherein: the top of the medicine box (13) is hinged with a first door plate, the top of the second purifying box (4) is hinged with a second door plate, the bottom of the first purifying box (27) is fixedly connected with a discharge pipe (8), a third switch valve (7) is fixedly arranged on the outer side of the discharge pipe (8), and two sides of the bottoms of the second purifying box (4) and the first purifying box (27) are fixedly connected with a base (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011063555.2A CN112194284A (en) | 2020-09-30 | 2020-09-30 | Water circulation treatment purifying equipment for fish farming in fishing ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011063555.2A CN112194284A (en) | 2020-09-30 | 2020-09-30 | Water circulation treatment purifying equipment for fish farming in fishing ground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112194284A true CN112194284A (en) | 2021-01-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011063555.2A Pending CN112194284A (en) | 2020-09-30 | 2020-09-30 | Water circulation treatment purifying equipment for fish farming in fishing ground |
Country Status (1)
| Country | Link |
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| CN (1) | CN112194284A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011058380A (en) * | 2009-09-07 | 2011-03-24 | Tetra Japan Kk | External filtering device |
| CN108575862A (en) * | 2018-04-19 | 2018-09-28 | 金华市凌特水产养殖技术有限公司 | Sea-farming equipment equipped with feed recovery cylinder |
| CN109588359A (en) * | 2018-12-18 | 2019-04-09 | 湖南文理学院 | A kind of recirculated water ecological cultivation system |
| CN209872471U (en) * | 2019-03-15 | 2019-12-31 | 丹阳市现代生态水产养殖场 | Recirculating aquaculture system based on biological flocculation ectopic treatment |
| CN111657216A (en) * | 2020-07-08 | 2020-09-15 | 杨邦平 | Environmental protection circulation water conservancy breed ecosystem |
-
2020
- 2020-09-30 CN CN202011063555.2A patent/CN112194284A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011058380A (en) * | 2009-09-07 | 2011-03-24 | Tetra Japan Kk | External filtering device |
| CN108575862A (en) * | 2018-04-19 | 2018-09-28 | 金华市凌特水产养殖技术有限公司 | Sea-farming equipment equipped with feed recovery cylinder |
| CN109588359A (en) * | 2018-12-18 | 2019-04-09 | 湖南文理学院 | A kind of recirculated water ecological cultivation system |
| CN209872471U (en) * | 2019-03-15 | 2019-12-31 | 丹阳市现代生态水产养殖场 | Recirculating aquaculture system based on biological flocculation ectopic treatment |
| CN111657216A (en) * | 2020-07-08 | 2020-09-15 | 杨邦平 | Environmental protection circulation water conservancy breed ecosystem |
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Application publication date: 20210108 |
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| RJ01 | Rejection of invention patent application after publication |