CN108244017A - A kind of fish screening plant for fish lift - Google Patents
A kind of fish screening plant for fish lift Download PDFInfo
- Publication number
- CN108244017A CN108244017A CN201810150831.5A CN201810150831A CN108244017A CN 108244017 A CN108244017 A CN 108244017A CN 201810150831 A CN201810150831 A CN 201810150831A CN 108244017 A CN108244017 A CN 108244017A
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- Prior art keywords
- fish
- pond
- sorting
- separation chamber
- storage pond
- Prior art date
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Links
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 56
- 238000012216 screening Methods 0.000 title claims abstract description 22
- 238000000926 separation method Methods 0.000 claims abstract description 22
- 230000008676 import Effects 0.000 claims abstract description 5
- 230000001706 oxygenating effect Effects 0.000 claims description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical group C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/90—Sorting, grading, counting or marking live aquatic animals, e.g. sex determination
- A01K61/95—Sorting, grading, counting or marking live aquatic animals, e.g. sex determination specially adapted for fish
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of fish screening plant for fish lift, including sorting pool（1）；Sorting pool（1）Stem is equipped with two-stage separation chamber, and fine screen is equipped in first order separation chamber（2）, coarse net is equipped in the separation chamber of the second level and is sieved（3）；Sorting pool（1）Middle part is equipped with sorting identification device（4）, sorting pool（1）One group of communicating pipe of tail portion（6）With one group of storage pond, holding pond（7）Connection；Communicating pipe（6）Middle part is equipped with connection gate valve（5）, storage pond, holding pond（7）Interior be equipped with catches up with fishnet to sieve（8）, storage pond, holding pond（7）Bottom, which is set, puts pipe（10）, decentralization pipe（10）Import, which is set, puts gate valve（9）.Separation chamber of the present invention is mild using the mode of mesh screen sorting adult fry, it is smaller to the injury of fry, it is accurate to the screening of fish to sort identification device, the best living environment of variety classes fry is capable of providing by storage pond, holding pond, entire fish screening system is higher to the screening efficiency of fry.
Description
Technical field
The present invention relates to a kind of fish screening plants for fish lift, belong to ecological protection facility technology in hydraulic engineering
Field.
Background technology
With the rapid development of China's water conservancy, large-scale and ultra-large type key water control project occurs and in succession with certain number
Amount and scale still, while solving huge people's livelihood needs and bringing great economic benefit, also produce one to natural environment
Fixed harmful effect.For aquatic ecosystem, the connection that dam has blocked river upstream and downstream is built, makes the life cycle of fish
Border is broken, and the gene exchange between population is restricted, and then causing rare, Endemic fish genetic diversity reduces, special
It is not for straddling fish stocks, dam has obstructed migration channel, and fish cannot be smoothly through migration to complete the normal of population
The period is multiplied, for many years, it is desirable to by building fish pass structure on dam so as to improve river connectivity, enable fish suitable
Profit crosses dam.Facts proved that facilities for fish passing over dam such as fish lift to maintain river ecosystem connectivity, protection Species of Rare Fish from Qingdao,
It improves the catches yield in river, the heredity in river and bio-diversity is maintained to have great importance, meanwhile, in fish lift
Fish screening system is set, variety classes and the fish in different procreation states are sieved, particularly wait to produce to being in
The adult fry of ovum phase targetedly carries out different human interventions so that it to be helped preferably to multiply, and records after it crosses dam
Survival, raising fish lift that can be effective is to efficiency that aquatic ecosystem is maintained to maintain a good state.
Invention content
The object of the present invention is to provide a kind of fish screening plant for fish lift, with fast and flexible, effective
Device fish are sieved, the different fish that fish lift is collected from dam downstream carry out as needed effectively classification and
Dam upstream is freeed, so as to overcome the deficiencies in the prior art.
The technical proposal of the invention is realized in this way：
A kind of fish screening plant for fish lift of the present invention, including sorting pool；Sorting pool stem is equipped with two-stage separation chamber,
Fine screen is equipped in first order separation chamber, being equipped with coarse net in the separation chamber of the second level sieves；Sorting identification device is equipped in the middle part of sorting pool,
One group of communicating pipe of sorting pool tail portion connect with one group of storage pond, holding pond；Connection gate valve is equipped in the middle part of communicating pipe, is equipped with and catches up in storage pond, holding pond
Fishnet sieves, and storage pond, holding pond bottom, which is set, puts pipe, and decentralization pipe import, which is set, puts gate valve.
In aforementioned device, the sorting pool includes the separation chamber positioned at end, the sorting positioned at middle part identifies fish pass and position
Shunting fish pass in tail portion.
In aforementioned device, the quadrangle of the fine screen and coarse net sieve is equipped with lifting lug.
In aforementioned device, the sorting identification device is located at the sorting identification fish pass in the middle part of sorting pool.
In aforementioned device, the storage pond, holding pond quantity included by one group of storage pond, holding pond is corresponding with required classification fish quantity, temporarily
It supports and oxygenating and light compensating apparatus is equipped in pond；Fishnet sieve quadrangle is caught up with to be respectively provided with lifting lug in storage pond, holding pond.
By adopting the above-described technical solution, compared with prior art, the present invention separation chamber of the present invention is sorted using mesh screen
The mode of adult fry is mild, smaller to the injury of fry, and sorting identification device is accurate to the screening of fish, passes through storage pond, holding pond energy
The best living environment of variety classes fry is enough provided, entire fish screening plant is high to the screening efficiency of fry.
Description of the drawings
Fig. 1 is the axis of no-feathering surveys view of the present invention；
Fig. 2 is the vertical view of the present invention；
Fig. 3 is the A-A sectional views of Fig. 2；
Fig. 4 is the B-B sectional views of Fig. 2；
Fig. 5 is the side view of the present invention.
Label in attached drawing for：1- sorting pools；2- fine screens；3- coarse nets sieve；4- sorts identification device；5- connects gate valve；
6- communicating pipes；7- storage pond, holding ponds；8- catches up with fishnet to sieve；9- transfers gate valve；10- decentralization pipes.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, but not as any limitation of the invention.
A kind of fish screening plant for fish lift of the present invention, as shown in Fig. 1~5：Including sorting pool 1；Sorting pool 1
Stem is equipped with two-stage separation chamber, and fine screen 2 is equipped in first order separation chamber, and being equipped with coarse net in the separation chamber of the second level sieves 3；Sorting pool
1 middle part is equipped with sorting identification device 4, is connect with one group of storage pond, holding pond 7 one group of communicating pipe 6 of 1 tail portion of sorting pool；In the middle part of communicating pipe 6
It equipped with connection gate valve 5, is equipped in storage pond, holding pond 7 and fishnet is caught up with to sieve 8,7 bottom of storage pond, holding pond, which is set, puts pipe 10, and decentralization 10 import of pipe, which is set, puts
Gate valve 9.Sorting pool 1 includes the separation chamber positioned at end, positioned at the sorting identification fish pass at middle part and the shunting fish pass positioned at tail portion.
The quadrangle of fine screen 2 and coarse net sieve 3 is equipped with lifting lug.Sorting identification device 4 is located at the sorting identification fish pass at 1 middle part of sorting pool
Place.7 quantity of storage pond, holding pond included by one group of storage pond, holding pond 7 is corresponding with required classification fish quantity, and oxygenating and benefit are equipped in storage pond, holding pond 7
Electro-optical device；8 four jiaos of fishnet sieve is caught up with to be respectively provided with lifting lug in storage pond, holding pond 7.
Embodiment
This example is used for the fish screening plant of fish lift, as shown in Fig. 1~5.Mainly include 7 liang of sorting pool 1 and storage pond, holding pond
Part is equipped with two-stage separation chamber in 1 stem of sorting pool, and sets fine screen 2 and coarse net sieve 3 respectively in two-stage separation chamber, will rise
Fry collected by fish machine fish-collecting box is put into 2 place separation chamber of fine screen, and fine screen 2 is lifted and carries out first time screening, screening
3 place separation chamber of coarse net sieve are put into after falling small body type fry, coarse net sieve 3 is lifted into second of screening of progress, sieves middle build
Adult fry is put into 1 middle part sorting identification fish pass of sorting pool after fry, is set by 1 middle part sorting identification fish pass of sorting pool
Identification device 4 is sorted, identification and statistics open connection gate valve 5, by different types of fish by the fry quantity and type of fish pass
Seedling is put into storage pond, holding pond 7 by communicating pipe 6 set by 1 tail portion of sorting pool and temporarily supported, and is set by the oxygenating equipment in storage pond, holding pond and light filling
Standby fry supplemental oxygen and illumination in storage pond, holding pond, fall it is set in storage pond, holding pond 7 fishnet is caught up with to sieve 8, fry in storage pond, holding pond 7 is caught up with
It is concentrated to 7 bottom of storage pond, holding pond, opens the set decentralization gate valve 9 of 10 import of decentralization pipe, fry passes through bottom institute with flow in storage pond, holding pond 7
It sets out mouth decentralization pipe 10 and enters fortune fish equipment.In aforementioned device, in addition to valve is outsourcing complete set of equipments, remaining described component is
Stainless steel structure.
The present invention has the advantages that following aspect：Separation chamber is mild using the mode of mesh screen sorting adult fry, to fry
Injury it is smaller, sorting identification device it is accurate to the screening of fish, the best of variety classes fry is capable of providing by storage pond, holding pond
Living environment, entire fish screening system are higher to the screening efficiency of fry.
Claims (5)
1. a kind of fish screening plant for fish lift, including sorting pool（1）；It is characterized in that：Sorting pool（1）Stem is equipped with
Two-stage separation chamber is equipped with fine screen in first order separation chamber（2）, coarse net is equipped in the separation chamber of the second level and is sieved（3）；Sorting pool（1）
Middle part is equipped with sorting identification device（4）, sorting pool（1）One group of communicating pipe of tail portion（6）With one group of storage pond, holding pond（7）Connection；Connection
Pipe（6）Middle part is equipped with connection gate valve（5）, storage pond, holding pond（7）Interior be equipped with catches up with fishnet to sieve（8）, storage pond, holding pond（7）Bottom, which is set, puts pipe
（10）, decentralization pipe（10）Import, which is set, puts gate valve（9）.
2. device according to claim 1, it is characterised in that：The sorting pool（1）Including being located at the separation chamber of end, being located at
The sorting identification fish pass at middle part and the shunting fish pass positioned at tail portion.
3. device according to claim 1, it is characterised in that：The fine screen（2）It is sieved with coarse net（3）Quadrangle be equipped with and hang
Ear.
4. device according to claim 1, it is characterised in that：The sorting identification device（4）It is located at sorting pool（1）Middle part
At sorting identification fish pass.
5. device according to claim 1, it is characterised in that：One group of storage pond, holding pond（7）Included storage pond, holding pond（7）Quantity
It is corresponding with required classification fish quantity, storage pond, holding pond（7）It is interior to be equipped with oxygenating and light compensating apparatus；Storage pond, holding pond（7）Interior catches up with fishnet to sieve（8）
Quadrangle is respectively provided with lifting lug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810150831.5A CN108244017B (en) | 2018-02-13 | 2018-02-13 | Fish screening device for fish lifting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810150831.5A CN108244017B (en) | 2018-02-13 | 2018-02-13 | Fish screening device for fish lifting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108244017A true CN108244017A (en) | 2018-07-06 |
| CN108244017B CN108244017B (en) | 2023-12-26 |
Family
ID=62745080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810150831.5A Active CN108244017B (en) | 2018-02-13 | 2018-02-13 | Fish screening device for fish lifting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108244017B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109089993A (en) * | 2018-09-12 | 2018-12-28 | 铜陵向日葵生态农业有限公司 | A kind of fish fry screening device |
| CN110199963A (en) * | 2019-07-10 | 2019-09-06 | 中国农业科学院农业信息研究所 | A kind of fishing monitoring system |
| CN111990449A (en) * | 2020-07-28 | 2020-11-27 | 浙江省海洋水产研究所 | Fish fresh and alive classification device with cleaning function |
| CN117717030A (en) * | 2024-02-08 | 2024-03-19 | 四川弘信天启科技有限公司 | Fish luring screening device and fish lifting machine system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05115230A (en) * | 1991-10-25 | 1993-05-14 | Asahi Chem Ind Co Ltd | Method for electing fishes and breeding device |
| CN104686413A (en) * | 2015-02-06 | 2015-06-10 | 浙江大学 | Fish vaccine guide classification mechanism and automatic injection system thereof |
| CN104966122A (en) * | 2015-07-11 | 2015-10-07 | 浙江大学宁波理工学院 | System for automatically counting live fishes based on machine vision |
| CN106719236A (en) * | 2017-03-20 | 2017-05-31 | 广东何氏水产有限公司 | Packing apparatus is temporarily supported in a kind of fish sorting |
| CN206274989U (en) * | 2016-11-03 | 2017-06-27 | 佛山市高明区福融八达水产有限公司 | It is a kind of to catch up with fish car and use its storage pond, holding pond |
| CN208462716U (en) * | 2018-02-13 | 2019-02-05 | 贵州省水利水电勘测设计研究院 | A kind of fish screening plant for fish lift |
-
2018
- 2018-02-13 CN CN201810150831.5A patent/CN108244017B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05115230A (en) * | 1991-10-25 | 1993-05-14 | Asahi Chem Ind Co Ltd | Method for electing fishes and breeding device |
| CN104686413A (en) * | 2015-02-06 | 2015-06-10 | 浙江大学 | Fish vaccine guide classification mechanism and automatic injection system thereof |
| CN104966122A (en) * | 2015-07-11 | 2015-10-07 | 浙江大学宁波理工学院 | System for automatically counting live fishes based on machine vision |
| CN206274989U (en) * | 2016-11-03 | 2017-06-27 | 佛山市高明区福融八达水产有限公司 | It is a kind of to catch up with fish car and use its storage pond, holding pond |
| CN106719236A (en) * | 2017-03-20 | 2017-05-31 | 广东何氏水产有限公司 | Packing apparatus is temporarily supported in a kind of fish sorting |
| CN208462716U (en) * | 2018-02-13 | 2019-02-05 | 贵州省水利水电勘测设计研究院 | A kind of fish screening plant for fish lift |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109089993A (en) * | 2018-09-12 | 2018-12-28 | 铜陵向日葵生态农业有限公司 | A kind of fish fry screening device |
| CN110199963A (en) * | 2019-07-10 | 2019-09-06 | 中国农业科学院农业信息研究所 | A kind of fishing monitoring system |
| CN111990449A (en) * | 2020-07-28 | 2020-11-27 | 浙江省海洋水产研究所 | Fish fresh and alive classification device with cleaning function |
| CN117717030A (en) * | 2024-02-08 | 2024-03-19 | 四川弘信天启科技有限公司 | Fish luring screening device and fish lifting machine system |
| CN117717030B (en) * | 2024-02-08 | 2024-05-03 | 四川弘信天启科技有限公司 | Fish luring screening device and fish lifting machine system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108244017B (en) | 2023-12-26 |
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