CN208175791U - Atlantic salmon live fish grading plant - Google Patents
Atlantic salmon live fish grading plant Download PDFInfo
- Publication number
- CN208175791U CN208175791U CN201820490905.5U CN201820490905U CN208175791U CN 208175791 U CN208175791 U CN 208175791U CN 201820490905 U CN201820490905 U CN 201820490905U CN 208175791 U CN208175791 U CN 208175791U
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- fish
- atlantic salmon
- grading plant
- trapezoidal
- live fish
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Abstract
The utility model relates to a kind of Atlantic salmon live fish grading plant, solves the problems, such as existing live fish grading plant structure is complicated, is not easy to adjust, is big to fish injury.Technical solution includes rack and driving mechanism, and the rack leading portion is equipped with fish-collecting box, back segment is equipped with classification mechanism, and the classification mechanism includes multiple trapezoidal rollers disposed in parallel, and the gap of two neighboring trapezoidal roller is gradually increased from the front to the back；The lower section of the trapezoidal roller is equipped with fish gathering slot after multiple classifications from the front to the back, and fish gathering trench bottom is provided with fish outlet after the classification, and the trapezoidal roller is driven by the driving mechanism.The utility model structure is simple and convenient to operate, high production efficiency, to fish body injure it is small, Atlantic salmon live fish can be automatically separated into different size grade on demand.
Description
Technical field
The utility model relates to a kind of live fish grading plant, specifically a kind of Atlantic salmon live fish grading plant.
Background technique
Atlantic salmon originates in the Atlantic Ocean and Pacific Ocean the north high latitude sea area, and China has introduced the fingerling, and to its into
Row industrial aquaculture.According to the growth characteristics of Atlantic salmon, the fish multiple fractionation to 10g to 2000g size is needed, is periodically divided
Grade is fed to different aquaculture ponds.And at this stage, to the classification side of fish size in the Atlantic salmon industrial aquaculture field in China
Method all uses craft or semi-hand semi-mechanization to carry out, and efficiency is slow, at high cost, and fish is easily made to result only in injury, and reduction survives
Rate influences the speed of growth.
There are many fish grading devices of existing paper and patent report, a kind of adjustable mechanical automatic of classification spacing
Grading plant, structure is complex, gradable series is limited；Another kind is based on weight grading, and one is pass through vibration lattice
Grid are classified fish；There are also a kind of nautical mile of aquaculture net cage separation grid classifications.Feature is cultivated according to Atlantic salmon.These document reports
The grading plant in road is not particularly suited for needing the atlantic salmon of multistage rapid classification.
Summary of the invention
Purpose of the utility model is to solve above-mentioned technical problem, a kind of structure is provided and is simple and convenient to operate, produces
It is high-efficient, to injure Atlantic salmon small, that Atlantic salmon live fish can be automatically separated on demand to different size grade to fish body living
Fish grading device.
Technical solution includes rack and driving mechanism, and the rack leading portion is equipped with fish-collecting box, back segment is equipped with classification mechanism,
The classification mechanism includes multiple trapezoidal rollers disposed in parallel, and the gap of two neighboring trapezoidal roller is gradually increased from the front to the back；Institute
The lower section for stating trapezoidal roller is equipped with fish gathering slot after multiple classifications from the front to the back, and fish gathering trench bottom is provided with fish outlet after the classification, institute
Trapezoidal roller is stated to be driven by the driving mechanism.
The top of the multiple trapezoidal roller is equipped with the V-shaped groove of multiple bottom openings, the bottom opening of each V-shaped groove and lower section
Two neighboring trapezoidal roller gap it is corresponding.
The exit of the fish-collecting box is equipped with the multiple and V-shaped groove and leads fish slot correspondingly.
Spray waterpipe is equipped with above the V-shaped groove.
The trapezoidal roller tilts down from the front to the back.
The V-shaped groove from the front to the back under to inclination.
The driving mechanism includes the motor being successively connected, turbine and worm reduction gearbox and chain drive system, and the chain passes
Dynamic system is connect with multiple trapezoidal rollers respectively.
The fish-collecting box bottom is equipped with fish and water separator and water outlet.
The problem of for background technique, inventor improves classification mechanism, is arranged in parallel using multiple
Trapezoidal roller the classification of different size of fish body may be implemented, and right the characteristics of being gradually increased using adjacent trapezoidal clearance between roll
After multiple classifications below should falling into fish gathering slot, to realize rapid classification by simple structure, pass through the classification of design
Position size in the quantity of fish gathering slot and corresponding trapezoidal roller afterwards, can control the sum of series grading range of classification, extremely flexibly.
It is described lead fish slot more fish bodies in fish gathering slot can be carried out shunt be directed into V-shaped groove, the V-shaped groove can be fish
Body is axial further from front and back to guiding along trapezoidal roller.Preferably, the trapezoidal roller tilts down from the front to the back, so that fish body is fallen
It is slided backward after entering on trapezoidal roller with gravity and water flow, when fish body size is less than gap size, fish body can be fallen during moving back
Enter fish gathering slot after being classified accordingly, realize rapid classification, improves production efficiency, reduces the damage to classification process fish body as far as possible
Wound.
The rotation of the trapezoidal roller is driven by driving device, preferably makes the rotation direction phase of two neighboring trapezoidal roller
Instead, so that live fish is not extruded, resistance is reduced, is quickly fallen into after the classification of lower section in fish gathering slot.
It is equipped with spray waterpipe above the V-shaped groove, it is sustainable or be interrupted and spray water on the trapezoidal roller of V-shaped groove and lower section, make
Atlantic salmon live fish does not damage because very thirsty.
The utility model structure is simple, control is easy, rapid classification can be achieved, height can be realized it is more from 10g to 2000kg
Kind specification Atlantic salmon live fish classification, classification efficiency is high, and damage ratio is low.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the top view of the trapezoidal roller of the utility model.
Fig. 3 is the A-A sectional view of Fig. 1.
Fig. 4 is the top view of the utility model Jie Dao fish mechanism.
In figure: 1- fish-collecting box, 2- lead fish slot, 3- spray waterpipe, 4-V type groove, the trapezoidal roller of 5-, 6- rack, 7- foot prop, 8-
Fish gathering slot, 10- chain drive system, 11- turbine and worm reduction gearbox, 12- motor, 13- fish and water separation dress after fish outlet, 9- classification
It sets, 14- water outlet.
Specific embodiment
Explanation is further explained to the utility model with reference to the accompanying drawing:
Referring to Fig. 1,6 leading portion of rack is equipped with fish-collecting box 1, back segment is equipped with classification mechanism, and 1 bottom of fish-collecting box is equipped with fish and water
Separator 13 and water outlet 14, the classification mechanism include multiple trapezoidal rollers 5 arranged in parallel, the trapezoidal roller 5 by
It is tilted under forward-backward algorithm, referring to fig. 2, the gap of two neighboring trapezoidal roller 5 is gradually increased from the front to the back；Under the trapezoidal roller 5
Side is equipped with fish gathering slot 9 after multiple classifications from the front to the back, and 9 bottom of fish gathering slot is provided with fish outlet 8, the trapezoidal roller 5 after the classification
Driven by the driving mechanism, specifically, the driving mechanism include the motor 12 being successively connected, turbine and worm reduction gearbox 11 with
And chain drive system 10, the chain drive system 10 are connect with multiple trapezoidal rollers 5 respectively, can drive two 5 edges of adjacent trapezoidal roller
Opposite direction rotate, guarantee live fish be not extruded.Referring to Fig. 3, the top of the multiple trapezoidal roller 5 is equipped with multiple bottom surfaces and opens
Mouthful V-shaped groove 4, the V-shaped groove 4 as trapezoidal roller 5 from the front to the back under to inclination, the bottom opening of each V-shaped groove 4 and lower section
Two neighboring trapezoidal 5 gap of roller it is corresponding.The exit of the fish-collecting box 1 is equipped with multiple one-to-one with the V-shaped groove 4
Fish slot 2 is led, is equipped with spray waterpipe 3 above the V-shaped groove.
Referring to Fig.1, the Atlantic Ocean live fish salmon live fish of different small dimensions and water through fishpump or other modes for collecting fish into
Enter fish-collecting box 1, the part water isolated through fish-collecting box 1 through fish and water separator 13 is discharged by water outlet 14, realizes fish and water separation.
Live fish divides guide stream to enter corresponding multiple V-grooves 4 along multiple fish slots 2 of leading that 1 exit of fish-collecting box is led, and fish body is by V-groove 4
Bottom opening fall into the opposite rotation in lower section two trapezoidal rollers 5 gap location, gradually due to the gap between two trapezoidal rollers 5
Increase, such small fish can after gap smaller part first falls into classification fish gathering slot 9, big fish can with gravity and water flow along trapezoidal roller 5 after
It is continuous to slide from the front to the back, the fish gathering slot 9 after the biggish place in gap falls into classification, Atlantic salmon live fish of different specifications and sizes
Fish gathering slot 9 after different classifications can be fallen into, then continues to cultivate into different breeding pond through fish outlet 8, to realize Atlantic salmon
Live fish size fractionation.In entire classification process, in order to damage Atlantic salmon live fish by very thirsty, spray is equipped with above V-groove 4
Spray pipe 3, sustainable or on-off-on spraying.In order to guarantee that equipment mobility, the mountable pulley of the foot prop of rack 6 are easy to remove.
Claims (8)
1. a kind of Atlantic salmon live fish grading plant, including rack and driving mechanism, the rack leading portion be equipped with fish-collecting box, after
Section is equipped with classification mechanism, which is characterized in that the classification mechanism includes multiple trapezoidal rollers disposed in parallel, two neighboring trapezoidal roller
Gap be gradually increased from the front to the back；The lower section of the trapezoidal roller is equipped with fish gathering slot after multiple classifications, the classification from the front to the back
Fish gathering trench bottom is provided with fish outlet afterwards, and the trapezoidal roller is driven by the driving mechanism.
2. Atlantic salmon live fish grading plant as described in claim 1, which is characterized in that set above the multiple trapezoidal roller
There is the V-shaped groove of multiple bottom openings, the bottom opening of each V-shaped groove and the two neighboring trapezoidal roller gap of lower section are corresponding.
3. Atlantic salmon live fish grading plant as claimed in claim 2, which is characterized in that the exit of the fish-collecting box is equipped with
It is multiple to lead fish slot correspondingly with the V-shaped groove.
4. Atlantic salmon live fish grading plant as claimed in claim 2 or claim 3, which is characterized in that be equipped with spray above the V-shaped groove
Spray pipe.
5. Atlantic salmon live fish grading plant as described in any one of claims 1-3, which is characterized in that the trapezoidal roller is by preceding
It tilts down backward.
6. Atlantic salmon live fish grading plant as claimed in claim 2 or claim 3, which is characterized in that the V-shaped groove from the front to the back under
To inclination.
7. Atlantic salmon live fish grading plant as described in any one of claims 1-3, which is characterized in that the driving mechanism packet
Include the motor being successively connected, turbine and worm reduction gearbox and chain drive system, the chain drive system respectively with multiple trapezoidal rollers
Connection.
8. Atlantic salmon live fish grading plant as described in any one of claims 1-3, which is characterized in that the fish-collecting box bottom
Equipped with fish and water separator and water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820490905.5U CN208175791U (en) | 2018-04-09 | 2018-04-09 | Atlantic salmon live fish grading plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820490905.5U CN208175791U (en) | 2018-04-09 | 2018-04-09 | Atlantic salmon live fish grading plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208175791U true CN208175791U (en) | 2018-12-04 |
Family
ID=64436504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820490905.5U Expired - Fee Related CN208175791U (en) | 2018-04-09 | 2018-04-09 | Atlantic salmon live fish grading plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208175791U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109730017A (en) * | 2018-12-26 | 2019-05-10 | 湖北工业大学 | A kind of tilt adjustable section formula fish grader |
| CN110338123A (en) * | 2019-07-24 | 2019-10-18 | 中国水产科学研究院渔业机械仪器研究所 | Catches sorter |
| CN111328752A (en) * | 2020-02-26 | 2020-06-26 | 中国水产科学研究院南海水产研究所 | Bayonet type fish separating channel structure |
| CN112889732A (en) * | 2021-02-01 | 2021-06-04 | 南方海洋科学与工程广东省实验室(湛江) | Fish body grading and yield measuring device and grading and yield measuring method |
-
2018
- 2018-04-09 CN CN201820490905.5U patent/CN208175791U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109730017A (en) * | 2018-12-26 | 2019-05-10 | 湖北工业大学 | A kind of tilt adjustable section formula fish grader |
| CN109730017B (en) * | 2018-12-26 | 2022-01-14 | 湖北工业大学 | Inclination adjustable divides fish machine |
| CN110338123A (en) * | 2019-07-24 | 2019-10-18 | 中国水产科学研究院渔业机械仪器研究所 | Catches sorter |
| CN111328752A (en) * | 2020-02-26 | 2020-06-26 | 中国水产科学研究院南海水产研究所 | Bayonet type fish separating channel structure |
| CN111328752B (en) * | 2020-02-26 | 2022-03-11 | 中国水产科学研究院南海水产研究所 | Bayonet type fish separating channel structure |
| CN112889732A (en) * | 2021-02-01 | 2021-06-04 | 南方海洋科学与工程广东省实验室(湛江) | Fish body grading and yield measuring device and grading and yield measuring method |
| CN112889732B (en) * | 2021-02-01 | 2024-01-26 | 南方海洋科学与工程广东省实验室(湛江) | Fish body grading and yield measuring device and grading and yield measuring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 Termination date: 20200409 |
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| CF01 | Termination of patent right due to non-payment of annual fee |