CN110338117A - A kind of wild Genus Triplophysa fish greenhouse net cage that refrigerant latitudes in winter use - Google Patents
A kind of wild Genus Triplophysa fish greenhouse net cage that refrigerant latitudes in winter use Download PDFInfo
- Publication number
- CN110338117A CN110338117A CN201910694627.4A CN201910694627A CN110338117A CN 110338117 A CN110338117 A CN 110338117A CN 201910694627 A CN201910694627 A CN 201910694627A CN 110338117 A CN110338117 A CN 110338117A
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- China
- Prior art keywords
- barrel
- net cage
- aquaculture pond
- fish
- belt
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Zoology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
A kind of wild Genus Triplophysa fish greenhouse net cage that refrigerant latitudes in winter use, including aquaculture pond, the first horizontal axis is arranged in aquaculture pond two sides, leather belt roller is fixedly mounted on first horizontal axis, the tension shaft of two transverse directions is equipped between two root skin belt rollers, when use, servo motor dynamical system drives the rotation of the first horizontal axis, the dirts such as the excrement and remaining feed of the fish cultivated in net cage are fallen in the first barrel from excrement leak hole, the fish excrement fallen is as belt rotates, the every rotation a certain distance servo motor dynamical system stalling of belt, two first electric telescopic rods extend simultaneously at this time, the manual cleaning aquaculture pond time can be saved, realize automatic cleaning, it is larger for automatic breeding technical contribution, belt rotation drives multiple first barrel movements that can drive the interior circulation for cultivating pool inner water, it can be to avoid oxygen content mistake in the water of net cage position Growth that is low and influencing fish, is conducive to the promotion of the cultural technique of indoor fish, is conducive to expand cultivation scale, is suitble to promote the use of.
Description
Technical field
The invention belongs to cultural technique field, specifically a kind of wild Genus Triplophysa that refrigerant latitudes use in winter
Fish greenhouse net cage.
Background technique
Triplophysa cultivation majority is cultivated in man-made pond(pool), these traditional cultural method initial stages, cost is relatively low, but
It is the growth with the time, the bottom is easy the excrement of accumulation Triplophysa and the Triplophysa feed for falling on bottom, the excrement of these accumulation
Just it is difficult to clear up with feed, and cleaning investment is larger, these accumulation objects are easy to pollute the water quality of culturing area because of fermentation, and
Cause a large amount of growths of bacterium, in such a case, Triplophysa during growth be easy infectious disease and it is dead, to cultivate
Person causes immeasurable loss.
It needs to cultivate in greenhouse net cage indoors in the fish majority of refrigerant latitudes cultivation Genus Triplophysa, this cultural technique
It is cleared up in time with greater need for dirts such as fish excrement periodically low to pond, feeds, the big aquaculture pond cleaning of area is difficult, most
Manual cleaning is needed, the expansion of cultivation scale is unfavorable for.
Summary of the invention
The present invention provides a kind of wild Genus Triplophysa fish greenhouse net cage that refrigerant latitudes use in winter, existing to solve
The defects of technology.
The present invention is achieved by the following technical programs:
A kind of wild Genus Triplophysa fish greenhouse net cage that refrigerant latitudes in winter use, including be arranged in the indoor aquaculture pond of temperature,
The left and right sides is symmetrical arranged the first horizontal axis inside aquaculture pond, and the rear and front end of the first horizontal axis and the side wall of aquaculture pond pass through sealing axis
Flexible connection is held, leather belt roller is fixedly mounted on the first horizontal axis, two root skin belt rollers are connected by belt, are equipped between two root skin belt rollers
The tension shaft of two transverse directions, two tension shaft height are identical and are lower than the height of the first horizontal axis, and tension shaft is located at the upside of belt,
More equally distributed first barrels are fixedly mounted in the lateral surface of belt, and the first barrel is half-round tubular and puts down with the first horizontal axis
Row, the rear and front end of tension shaft are flexibly connected with aquaculture pond inner wall bearing, and several be uniformly distributed is fixedly mounted in the side of tension shaft
Support plate, support plate is parallel with tension shaft, and support plate can be inserted into inside corresponding first barrel, fixed peace at the top of aquaculture pond
More support rods are filled, top is equipped with multiple net cages along the distribution of the first horizontal axis length direction, net cage top between two tension shafts
It being fixedly connected between support rod by several lifting parts, aquaculture pond rear and front end left side of face opens up vertical rectangle through groove,
Rectangle through groove is located at the upside of first horizontal axis in left side, and second barrel is passed through in two rectangle through grooves, and the second barrel is half
Circular tube shaped and concave surface is downward passes through vertical first between the rear and front end of the second barrel and corresponding rectangle through groove inner top
Electric telescopic rod is fixedly connected, and coaxial auger is equipped in the second barrel, the both ends of the axis of auger pass through bearing holder (housing, cover) and set position
Set, positioning sleeve is fixed by the bracket with the second barrel inner wall and connect, and the both ends of the second barrel are fixedly mounted motor, motor it is defeated
It is fixedly mounted driving gear on shaft, the both ends of the axis of auger are fixedly mounted driven gear, driven gear and corresponding active
Gear engagement cooperation, net cage bottom offer multiple equally distributed excrement leak holes, the outer end downside of one of rectangle through groove
Equipped with manure pit, the inner wall of the first barrel rear and front end and aquaculture pond is engaged, and the first horizontal axis passes through servo motor dynamical system
System driving.
A kind of wild Genus Triplophysa fish greenhouse net cage that refrigerant latitudes use in winter as described above, the lifting part
For hydraulic stem.
A kind of wild Genus Triplophysa fish greenhouse net cage that refrigerant latitudes use in winter as described above, the aquaculture pond
Interior to be equipped with several equally distributed support rollers, side and the belt medial surface of support roller are engaged, the rear and front end of support roller
It is flexibly connected with aquaculture pond inner wall bearing.
A kind of wild Genus Triplophysa fish greenhouse net cage that refrigerant latitudes use in winter as described above, the rectangle are saturating
Manure pit is equipped on the downside of the outer end of slot.
A kind of wild Genus Triplophysa fish greenhouse net cage that refrigerant latitudes use in winter as described above, the aquaculture pond
It is interior to be equipped with several oxygenation apparatus.
A kind of wild Genus Triplophysa fish greenhouse net cage that refrigerant latitudes use in winter as described above, the rectangle are saturating
Slanting diversion trench is fixedly mounted on the downside of the outer end of slot.
The invention has the advantages that fill level is A in aquaculture pond of the invention, the present invention is in use, servo motor power
System drives the rotation of the first horizontal axis, and belt and the first barrel rotate with it, the excrement and remaining feed of the fish cultivated in net cage
Equal dirts in excrement leak hole from falling in the first barrel, and the fish excrement fallen is as belt rotates, the every rotation a certain distance of belt
The stalling of servo motor dynamical system, two first electric telescopic rods extend simultaneously at this time, the second barrel with positioned at left side topmost
The first barrel (first barrel be located at water level on the upside of) be buckled into a complete tube body, latter two right motor rotates logical simultaneously
Cross gear cooperation drive auger rotation, auger drive dirt from behind one end of first barrel from corresponding rectangle through groove
Outer end is discharged and falls in manure pit and is collected, and the dirts such as fish excrement of collection can be used for the organic of farmland planting after treatment
Fertilizer, after the dirt in first barrel is discharged, the first electric telescopic rod, which is shunk, drives auger and the second barrel to increase, belt
A certain distance is continued to rotate, next second barrel is replaced and is docked with the first barrel, the fish excrement that so can will alternately fall
Equal dirts are constantly discharged in manure pit, can be saved the manual cleaning aquaculture pond time, be realized automatic cleaning, are reduced clear
The difficulty of reason, larger for automatic breeding technical contribution, belt rotation drives multiple first barrel movements that can drive cultivation
The interior circulation of pool inner water, can be too low to avoid oxygen content in the water of net cage position and influence the growth of fish, the configuration of the present invention is simple,
Vdiverse in function, automation is high, is conducive to the promotion of the cultural technique of indoor fish, is conducive to expand cultivation scale, is suitble to promote
It uses.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is structural schematic diagram of the invention；Fig. 2 is the left view of Fig. 1；Fig. 3 is I partial enlarged view of Fig. 1；Figure
4 be II partial enlarged view of Fig. 2.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
A kind of wild Genus Triplophysa fish greenhouse net cage that refrigerant latitudes in winter use, as shown, including being arranged in temperature
Indoor aquaculture pond 1, the 1 inside left and right sides of aquaculture pond are symmetrical arranged the first horizontal axis 2, the rear and front end of the first horizontal axis 2 and cultivation
The side wall in pond 1 is flexibly connected by sealing bearing, and leather belt roller 3 is fixedly mounted on the first horizontal axis 2, and two root skin belt rollers 3 pass through belt 4
It connects, the tension shaft 5 of two transverse directions is equipped between two root skin belt rollers 3, two 5 height of tension shafts are identical and are lower than the first horizontal axis 2
Height, tension shaft 5 is located at the upside of belt 4, and more equally distributed first barrels 6 are fixedly mounted in the lateral surface of belt 4,
One barrel 6 is half-round tubular and, the rear and front end of tension shaft 5 and aquaculture pond 1 inner wall bearing activity company parallel with the first horizontal axis 2
It connects, several equally distributed support plates 7 are fixedly mounted in the side of tension shaft 5, and support plate 7 is parallel with tension shaft 5,7 energy of support plate
It is inserted into inside corresponding first barrel 6, more support rods 8, top between two tension shafts 5 is fixedly mounted at the top of aquaculture pond 1
Equipped with multiple net cages 9 along the distribution of 2 length direction of the first horizontal axis, pass through several lifting parts 10 between 9 top of net cage and support rod 8
It is fixedly connected, 1 rear and front end left side of face of aquaculture pond opens up vertical rectangle through groove 11, and rectangle through groove 11 is located at the first of left side
The upside of horizontal axis 2, two rectangle through grooves 11 are interior to pass through second barrel 12, and the second barrel 12 is half-round tubular and concave surface court
Under, pass through the first vertical electric telescopic rod between the rear and front end of the second barrel 12 and corresponding 11 inner top of rectangle through groove
13 are fixedly connected, and are equipped with coaxial auger 14 in the second barrel 12, the both ends of the axis of auger 14 pass through bearing holder (housing, cover) and fill positioning sleeve
15, positioning sleeve 15 is fixed by the bracket with 12 inner wall of the second barrel and connect, and motor 16 is fixedly mounted in the both ends of the second barrel 12,
Driving gear 17 is fixedly mounted on the output shaft of motor 16, driven gear 18 is fixedly mounted in the both ends of the axis of auger 14, driven
Gear 18 is engaged with corresponding driving gear 17 to be cooperated, and net cage bottom offers multiple equally distributed excrement leak holes, wherein one
Manure pit 19 is equipped on the downside of the outer end of a rectangle through groove 11,6 rear and front end of the first barrel and the inner wall of aquaculture pond 1 are engaged,
First horizontal axis is driven by servo motor dynamical system.Fill level is A in aquaculture pond 1 of the invention, and the present invention is in use, watch
It takes motor power system and drives the rotation of the first horizontal axis, belt 4 and the first barrel 6 rotate with it, the excrement of the fish cultivated in net cage 9
With the dirts such as remaining feed from being fallen in the first barrel 6 in excrement leak hole, the fish excrement fallen is as belt rotates, every turn of belt
Dynamic a certain distance servo motor dynamical system stalling, two first electric telescopic rods 13 extend simultaneously at this time, the second barrel 12
It is located on the upside of water level with the first barrel 6(of left side topmost first barrel 6 is located at) it is buckled into a complete tube body, then
The rotation simultaneously of two motors 16 drives auger 14 to rotate by the cooperation of gear, and auger drives dirt from by first barrel 6
One end after be discharged and fall in manure pit 19 from corresponding 11 outer end of rectangle through groove and be collected, the dirts such as fish excrement of collection can be with
It is used for the organic fertilizer of farmland planting after treatment, after the dirt in first barrel 6 is discharged, the first electric telescopic rod to be received
Contracting drives auger and the second barrel 12 to increase, and belt continues to rotate a certain distance, replaces next second barrel and the first slot
The dirts such as the fish excrement fallen, so alternately can constantly be discharged in manure pit by pipe docking, can save manual cleaning and support
The pond time is grown, automatic cleaning is realized, reduces the difficulty of cleaning, belt rotation larger for automatic breeding technical contribution
Drive multiple first barrel movements that can drive the interior circulation of cultivation pool inner water, it can be to avoid oxygen content mistake in the water of net cage position
Growth that is low and influencing fish, the configuration of the present invention is simple is vdiverse in function, and automation is high, is conducive to the cultural technique of indoor fish
It is promoted, is conducive to expand cultivation scale, be suitble to promote the use of.
Specifically, as shown, lifting part 10 described in the present embodiment is hydraulic stem.The work of hydraulic stem can be at any time
Net cage is risen and landed, facilitates staff that the fish in net cage the work such as caught to, checked, prevented epidemic.
Specifically, as shown, equipped with several equally distributed support rollers 20, support in aquaculture pond described in the present embodiment
The side of roller 20 is engaged with belt medial surface, and the rear and front end of support roller 20 is flexibly connected with aquaculture pond inner wall bearing.It is logical
Support roller 20 being crossed when belt can be made to operate, form is more stable.
Further, as shown, being equipped with manure pit 19 on the downside of the outer end of rectangle through groove 11 described in the present embodiment.Pass through
The positive and negative rotation for controlling motor can alternately arrange the excrement dirt in the first barrel under the drive of auger into two manure pits
Entering, when being cleared up by the design one of manure pit, excrement dirt can be discharged into another manure pit by motor reversal,
It will not influence normal operation of the invention.
Further, as shown, being equipped with several oxygenation apparatus 21 in aquaculture pond described in the present embodiment.Pass through the design
The oxygen content in pool inner water can be guaranteed to cultivate and keep up to standard, guarantee the normal growth of fish.
Further, as shown, being fixedly mounted on the downside of the outer end of rectangle through groove 11 described in the present embodiment oblique
Diversion trench 22.The dirts such as the excrement of discharge can be made more accurately to be flowed into manure pit by diversion trench 22, avoid dirt
Flow to environment that is external and influencing culture zone.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (6)
1. a kind of wild Genus Triplophysa fish greenhouse net cage that refrigerant latitudes use in winter, it is characterised in that: including being arranged in temperature
Indoor aquaculture pond (1), the internal left and right sides of aquaculture pond (1) are symmetrical arranged the first horizontal axis (2), the front and back two of the first horizontal axis (2)
End is flexibly connected with the side wall of aquaculture pond (1) by sealing bearing, leather belt roller (3) is fixedly mounted on the first horizontal axis (2), two root skins
Belt roller (3) is connected by belt (4), and the tension shaft (5) of two transverse directions, two tension shafts (5) are equipped between two root skin belt rollers (3)
Height that is highly identical and being lower than the first horizontal axis (2), tension shaft (5) are located at the upside of belt (4), and the lateral surface of belt (4) is solid
Dingan County fills more equally distributed first barrels (6), and the first barrel (6) is half-round tubular and, tensioner parallel with the first horizontal axis (2)
The rear and front end of axis (5) is flexibly connected with aquaculture pond (1) inner wall bearing, and the side of tension shaft (5) is fixedly mounted several uniform points
The support plate (7) of cloth, support plate (7) is parallel with tension shaft (5), and support plate (7) can be inserted into corresponding first barrel (6)
More support rods (8) are fixedly mounted in portion, aquaculture pond (1) top, and top is equipped with multiple along the first horizontal axis between two tension shafts (5)
(2) net cage (9) of length direction distribution connects between net cage (9) top and support rod (8) by the way that several lifting parts (10) are fixed
It connects, aquaculture pond (1) rear and front end left side of face opens up vertical rectangle through groove (11), and rectangle through groove (11) is located at the first of left side
The upside of horizontal axis (2), passes through second barrel (12) in two rectangle through grooves (11), the second barrel (12) be half-round tubular and
Concave surface downward, passes through vertical first between the rear and front end of the second barrel (12) and corresponding rectangle through groove (11) inner top
Electric telescopic rod (13) is fixedly connected, and coaxial auger (14) is equipped in the second barrel (12), and the both ends of the axis of auger (14) are equal
Positioning sleeve (15) are filled by bearing holder (housing, cover), positioning sleeve (15) is fixed by the bracket with the second barrel (12) inner wall and connect, the second barrel
(12) both ends are fixedly mounted motor (16), driving gear (17) are fixedly mounted on the output shaft of motor (16), auger (14)
The both ends of axis be fixedly mounted driven gear (18), driven gear (18) is engaged with corresponding driving gear (17) to be cooperated, net
Bottom portion offers multiple equally distributed excrement leak holes, is equipped with manure pit on the downside of the outer end of one of rectangle through groove (11)
(19), the first barrel (6) rear and front end and the inner wall of aquaculture pond (1) are engaged, and the first horizontal axis passes through servo motor power
System drive.
2. a kind of wild Genus Triplophysa fish greenhouse net cage that refrigerant latitudes use in winter according to claim 1, special
Sign is: the lifting part (10) is hydraulic stem.
3. a kind of wild Genus Triplophysa fish greenhouse net cage that refrigerant latitudes use in winter according to claim 1, special
Sign is: several equally distributed support rollers (20), the side of support roller (20) and belt inside are equipped in the aquaculture pond
Face contact cooperation, the rear and front end of support roller (20) is flexibly connected with aquaculture pond inner wall bearing.
4. a kind of wild Genus Triplophysa fish greenhouse net cage that refrigerant latitudes use in winter according to claim 1, special
Sign is: being equipped with manure pit (19) on the downside of the outer end of the rectangle through groove (11).
5. a kind of wild Genus Triplophysa fish greenhouse net cage that refrigerant latitudes use in winter according to claim 1, special
Sign is: being equipped with several oxygenation apparatus (21) in the aquaculture pond.
6. a kind of wild Genus Triplophysa fish greenhouse net cage that refrigerant latitudes use in winter according to claim 1, special
Sign is: slanting diversion trench (22) are fixedly mounted on the downside of the outer end of the rectangle through groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910694627.4A CN110338117B (en) | 2019-07-30 | 2019-07-30 | Wild plateau loach genus fish greenhouse net cage used in winter cold zone area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910694627.4A CN110338117B (en) | 2019-07-30 | 2019-07-30 | Wild plateau loach genus fish greenhouse net cage used in winter cold zone area |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110338117A true CN110338117A (en) | 2019-10-18 |
| CN110338117B CN110338117B (en) | 2021-06-25 |
Family
ID=68179099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910694627.4A Active CN110338117B (en) | 2019-07-30 | 2019-07-30 | Wild plateau loach genus fish greenhouse net cage used in winter cold zone area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110338117B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111387127A (en) * | 2020-05-11 | 2020-07-10 | 容健辉 | Internal circulation aquaculture water high-efficiency purification device and use method thereof |
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| JP2000023592A (en) * | 1998-07-07 | 2000-01-25 | Hiroaki Sugiyama | Washing apparatus |
| CN103651225A (en) * | 2013-12-10 | 2014-03-26 | 江苏现代渔业装备科技有限公司 | Net cage feeding machine |
| CN204670159U (en) * | 2015-04-29 | 2015-09-30 | 象山屿东水产有限公司 | A kind of aquaculture automatic sewage discharging device |
| CN205671261U (en) * | 2016-06-12 | 2016-11-09 | 西安工程大学 | A kind of nonirrigated farmland aquaculture net cage of band conveyor type excrement cleaning device |
| CN206895577U (en) * | 2017-06-09 | 2018-01-19 | 杜汝君 | The wild fresh-water fishes greenhouse net cage that a kind of refrigerant latitudes in the winter time use |
| CN108719173A (en) * | 2018-05-14 | 2018-11-02 | 济宁市兖州区鑫铁商贸有限公司 | A kind of device for handling dead fish in aquaculture net cage |
-
2019
- 2019-07-30 CN CN201910694627.4A patent/CN110338117B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000023592A (en) * | 1998-07-07 | 2000-01-25 | Hiroaki Sugiyama | Washing apparatus |
| CN103651225A (en) * | 2013-12-10 | 2014-03-26 | 江苏现代渔业装备科技有限公司 | Net cage feeding machine |
| CN204670159U (en) * | 2015-04-29 | 2015-09-30 | 象山屿东水产有限公司 | A kind of aquaculture automatic sewage discharging device |
| CN205671261U (en) * | 2016-06-12 | 2016-11-09 | 西安工程大学 | A kind of nonirrigated farmland aquaculture net cage of band conveyor type excrement cleaning device |
| CN206895577U (en) * | 2017-06-09 | 2018-01-19 | 杜汝君 | The wild fresh-water fishes greenhouse net cage that a kind of refrigerant latitudes in the winter time use |
| CN108719173A (en) * | 2018-05-14 | 2018-11-02 | 济宁市兖州区鑫铁商贸有限公司 | A kind of device for handling dead fish in aquaculture net cage |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111387127A (en) * | 2020-05-11 | 2020-07-10 | 容健辉 | Internal circulation aquaculture water high-efficiency purification device and use method thereof |
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| Publication number | Publication date |
|---|---|
| CN110338117B (en) | 2021-06-25 |
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