CN106508772A - Breeding device with fish screening function - Google Patents
Breeding device with fish screening function Download PDFInfo
- Publication number
- CN106508772A CN106508772A CN201611155761.XA CN201611155761A CN106508772A CN 106508772 A CN106508772 A CN 106508772A CN 201611155761 A CN201611155761 A CN 201611155761A CN 106508772 A CN106508772 A CN 106508772A
- Authority
- CN
- China
- Prior art keywords
- pipe
- tank
- drain pipe
- culturing jar
- cultivation apparatus
- 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.)
- Pending
Links
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 27
- 238000012216 screening Methods 0.000 title abstract description 8
- 238000009395 breeding Methods 0.000 title description 2
- 230000001488 breeding effect Effects 0.000 title description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 230000003247 decreasing effect Effects 0.000 claims abstract description 3
- 238000012258 culturing Methods 0.000 claims description 38
- 239000004744 fabric Substances 0.000 claims description 22
- 235000013305 food Nutrition 0.000 abstract description 2
- 238000005192 partition Methods 0.000 abstract 4
- 230000000384 rearing effect Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001228 trophic effect Effects 0.000 description 3
- 235000010044 Hernandia moerenhoutiana Nutrition 0.000 description 2
- 244000084296 Hernandia moerenhoutiana Species 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 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
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
- A01K63/006—Accessories for aquaria or terraria
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a culture device with a fish screening function, which comprises a water tank, wherein a plurality of partition plates arranged at intervals are arranged at the bottom in the water tank, clamping grooves are formed above two sides of each partition plate, screen meshes are clamped in the clamping grooves, the water tank is divided into a plurality of independent culture tanks by the partition plates and the screen meshes, a drain hole is formed in the middle of the bottom end of each culture tank, the meshes of two adjacent screen meshes are different, and the meshes of all the screen meshes are gradually decreased from large to small; the water tank is also connected with a water inlet pipe assembly and a water outlet pipe assembly. The water tank is divided into a plurality of independent culture tanks by the partition plates and the screen, so that enough movement space can be provided for small individual fish species, and attack and residual food among the fish species can be effectively avoided.
Description
Technical field
The present invention relates to be related to technical field of aquaculture, and in particular to a kind of cultivation apparatus with sieve fish function.
Background technology
During fry rearing, due to the factor such as intraspecific competition, bait feeding are uneven and bait is not enough, often there is fish
Seedling phenomenon not of uniform size.The larger one side of fry individual variation is possible to initiation and kills and devour phenomenon, and then causes seed rearing to be deposited
The more low adverse effect of motility rate.On the other hand, during fish-releasing, often require that fingerling reaches certain specification size, and it is not of uniform size
Fry can undoubtedly increase the burden for choosing Seedling mask work, choose Seedling overlong time and fry can be caused again further to damage.Avoid
During fry rearing, fingerling is not of uniform size and specification fingerling needed for rapid screening for smoothly carry out fish culture work with
And fish multiplication releases work and has important practice significance.Currently, fry rearing process mainly takes the mode of sieve fish, first will
Fry is concentrated, then is screened by sieving fish instrument.Although this mode can slow down to a certain extent, fingerling is not of uniform size to be drawn
The adverse effect sent out, but concentrate screening that certain injury can be caused to fry fry, or even cause hypoxia death phenomenon, and greatly
When scale is cultivated, screening operation amount is larger, and manpower and materials consume larger.
The content of the invention
The present invention is intended to provide a kind of cultivation apparatus with sieve fish function, to adopt sieve during solving existing fry rearing
Fish instrument when being screened it is existing it is easy fry is damaged, fry mortality rate is high, screening operation amount is big, manpower consumption
Big problem.
The present invention is achieved by following technical solution：
A kind of cultivation apparatus with sieve fish function, including tank, tank inner bottom part are provided with some spaced apart dividing plates,
Draw-in groove is provided with above dividing plate both sides, screen cloth in draw-in groove, is installed with, tank is divided into some independent cultivation by dividing plate and screen cloth
Cylinder, each culturing jar center bottom are provided with osculum, and the mesh of adjacent two pieces of screen clothes is different, the mesh of all screen clothes from greatly to
It is little to successively decrease successively；It is also associated with tank into water pipe assembly and draining pipe assembly.
The water inlet pipe assembly includes the water inlet manifold that is placed on the outside of tank, water inlet manifold be provided with it is some with culturing jar by
One correspondence and the vertically water inlet pipe of arrangement, water inlet pipe top are provided with sparge pipe, and sparge pipe is placed in above culturing jar, on water inlet pipe
Water intaking valve is installed.
The draining pipe assembly includes the main sewer being placed on the outside of tank, and some and culturing jar is provided with main sewer
Corresponding drain pipe one by one, drain pipe stretches into culturing jar bottom and the osculum is connected, and drain valve is provided with drain pipe.
The U-shaped drain pipe of vertical arrangement is also equipped between the drain pipe and main sewer, U-shaped drain pipe one end is placed in
Between drain valve and osculum, the U-shaped drain pipe other end is connected with main sewer.
The height of the U-shaped drain pipe≤culturing jar height.
The 1/2 of the height of the dividing plate≤culturing jar height.
Filter screen is stamped on the osculum.
The invention has the beneficial effects as follows：
Compared with prior art, the band that the present invention is provided sieves the cultivation apparatus of fish function, by dividing plate and screen cloth by tank
Several independent culturing jars are separated into, enough activity spaces can be provided for little individual fingerling, be prevented effectively from big individuality fingerling
Attack, kill and devour.When feeding, enable individual less fingerling that abundance is obtained in the culturing jar without big specification individual interference
Food resource, it is to avoid Individual Size difference further expands.In breeding process, by constantly changing different mesh sizes
Screen cloth, pulls big specification individuality in time out or small dimension is individual, and the inter-species that can be prevented effectively from cultured fishes kills and devour phenomenon, and reduces individual
Body difference.By removing and installing screen cloth, two neighboring culturing jar is communicated or is isolated, a certain culturing jar can be carried out individually clear
Wash, be easy to operate and manage.When certain specification fingerling is selected, the trophic behavior of the screening and fingerling that are possible with screen cloth will
The fingerling of a certain specification is isolated, convenient and to fish not damaged.Additionally, as screened to fingerling, dismountable screen cloth,
Culturing jar is made to be connected as a single entity, it is flexible and changeable, it is suitable for various aquaculture models.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
In figure：1- tanks, 2- screen clothes, 3- dividing plates, 4- draw-in grooves, 5- water inlet pipes, 51- water intaking valves, 52- sparge pipes, 53- water inlets
House steward, 6- drain pipies, 61- osculums, 62- drain valves, 63-U shape drain pipies, 64- main sewers, 7- filter screens, 11- culturing jars.
Specific embodiment
Technical scheme is described further below in conjunction with drawings and Examples, but required protection domain
It is not limited to described；
The band that the present invention is provided sieves the cultivation apparatus of fish function, including tank 1, and 1 inner bottom part of tank is provided with some intervals
The dividing plate 3 of arrangement, is provided with draw-in groove 4 above 3 both sides of dividing plate, be installed with screen cloth 2 in draw-in groove 4, and dividing plate 3 and screen cloth 3 are by 1 point of tank
Some independent culturing jars 11 are divided into, each 11 center bottom of culturing jar is provided with osculum 61, the mesh of adjacent two pieces of screen clothes 2
Difference, the mesh of all screen clothes 2 are successively decreased from big to small successively；It is also associated with tank 1 into water pipe assembly and draining pipe assembly.
The water inlet pipe assembly includes the water inlet manifold 53 that is placed on the outside of tank 1, water inlet manifold 53 be provided with it is some with it is foster
The water inlet pipe 5 that cylinder 11 is corresponded to one by one and vertically arranged is grown, 5 top of water inlet pipe is provided with sparge pipe 52, and sparge pipe 52 is placed in cultivation
Above cylinder 11, water intaking valve 51 is installed on water inlet pipe 5.
The draining pipe assembly includes the main sewer 64 being placed on the outside of tank 1, be provided with main sewer 64 it is some with
The corresponding drain pipe 6 one by one of culturing jar 11, drain pipe 6 stretches into 11 bottom of culturing jar and the osculum 61 is connected, drain pipe 6
On be provided with drain valve 62.
The U-shaped drain pipe 63 of vertical arrangement, U-shaped drain pipe 63 are also equipped between the drain pipe 6 and main sewer 64
One end is placed between drain valve 62 and osculum 61, and 63 other end of U-shaped drain pipe is connected with main sewer 64.
11 height of height≤culturing jar of the U-shaped drain pipe 63.
The 1/2 of 11 height of height≤culturing jar of the dividing plate 3.
Filter screen 7 is stamped on the osculum 61.
Embodiment：
As shown in figure 1, the device is made up of tank 1, dividing plate 3, screen cloth 2 and inlet and outlet pipe lines etc..Tank 1 passes through dividing plate 3
3 relatively independent culturing jars 11 are separated into screen cloth 2.Tank 1 is connected as a single entity with dividing plate 3, and tank 1 is with dividing plate 3 by asphalt mixtures modified by epoxy resin
The material such as fat or concrete is made, 3 height of dividing plate for 11 height of tank 1/3～1/2, on the flume wall above dividing plate 3
Draw-in groove 4 is set.Rustless steel (or nylon material) etting and metal (or plastic material) framework system of the screen cloth 2 by different mesh sizes
Form, screen cloth 2 is closely connected with dividing plate 3 by the draw-in groove 4 being embedded on 1 wall of tank, is stood on dividing plate 3.3 relatively independent
Culturing jar 11 independent inlet and outlet pipe lines are installed, inlet and outlet pipe lines are made by PE pipes etc..Water inlet pipe 5 installs water intaking valve
51, then it is connected with sparge pipe 52, the outside of belly of sparge pipe 52 is drilled with row's aperture, passes water through aperture and sprays from above culturing jar 11
Penetrate.Osculum 61 is located at 11 bottom centre of culturing jar, and osculum 61 adds a cover metal filter screen 7, to prevent fingerling from escaping
Ease, osculum 61 are communicated with drain pipe 6 downwards.Drain pipe 6 is communicated with U-shaped drain pipe 63 by tee T one end, works as culturing jar
When water level in 11 exceedes U-shaped drain pipe 63, through the 63 slow discharge of U-shaped drain pipe, the other end and the drain valve 62 of drain pipe 6
It is connected, directly water can be discharged by opening drain valve 62.
At the fry rearing initial stage, screen cloth 2 can not be used to isolate, make 3 culturing jars 11 be connected as a single entity, treat that fry grows to a set pattern
During lattice, implement fingerling screening using the device and separately raise, its process includes following step：
1) screen cloth 2 of carse, medium and small 3 kinds of specifications is chosen, wide-meshed screen mesh is more than medium format fingerling but is less than big specification fish
Kind, middle screen cloth mesh is less than medium format fingerling but is more than small dimension fingerling, and fine screen mesh mesh size is less than minimum gauge fingerling；
2) among middle screen cloth and wide-meshed screen are embedded in the twice draw-in groove 4 of tank 1 respectively, by tank 1 be divided into 3 it is relatively only
Vertical culturing jar 11；
3) using the trophic behavior of fingerling, first bait is fed in the culturing jar 11 of middle screen cloth isolation, by small dimension fingerling
Trap；
4) after treating that small dimension fingerling is separated with large size fingerling, fine screen mesh is embedded in draw-in groove 4, screen cloth in taking-up makes
Small dimension fingerling is no longer mixed with big specification and medium fingerling；
5) trophic behavior of fingerling is reused, and bait is fed in the culturing jar 11 of wide-meshed screen isolation, by medium format
Fingerling is trapped；
6) when medium format fingerling is all swum in the culturing jar 11 of wide-meshed screen isolation, screen cloth in being embedded in draw-in groove 4,
Medium format fingerling is made no longer to mix with large size fingerling；
7) fingerling after separating continues to continue to cultivate in three relatively independent culturing jars 11, can also go to other
In cylinder, fish same specification fingerling is together raised, and also directly can be fished for for releasing or other purposes.
Several preferred embodiments of above-described embodiment only present invention, the protection domain being not intended to limit the present invention are all
On the basis of technical scheme, done deformation, modification or equivalent etc., all should fall into the protection model of the present invention
Enclose.
Claims (7)
1. it is a kind of with sieve fish function cultivation apparatus, it is characterised in that：Including tank (1), tank (1) inner bottom part is provided with some
Spaced apart dividing plate (3), is provided with draw-in groove (4) above dividing plate (3) both sides, be installed with screen cloth (2) in draw-in groove (4), dividing plate (3) with
And tank (1) is divided into some independent culturing jars (11) by screen cloth (3), each culturing jar (11) center bottom is provided with draining
Hole (61), the mesh of adjacent two pieces of screen clothes (2) are different, and the mesh of all screen clothes (2) is successively decreased from big to small successively；On tank (1)
It is also associated with into water pipe assembly and draining pipe assembly.
2. it is according to claim 1 with sieve fish function cultivation apparatus, it is characterised in that：The water inlet pipe assembly includes putting
Water inlet manifold (53) on the outside of tank (1), water inlet manifold (53) are provided with some corresponding one by one with culturing jar (11) and vertical
The water inlet pipe (5) of arrangement, water inlet pipe (5) top are provided with sparge pipe (52), and sparge pipe (52) is placed in above culturing jar (11), enters
Water intaking valve (51) is installed on water pipe (5).
3. it is according to claim 1 with sieve fish function cultivation apparatus, it is characterised in that：The draining pipe assembly includes putting
Main sewer (64) on the outside of tank (1), is provided with some corresponding rows one by one with culturing jar (11) on main sewer (64)
Water pipe (6), drain pipe (6) stretches into culturing jar (11) bottom and the osculum (61) is connected, the row of being provided with drain pipe (6)
Water valve (62).
4. it is according to claim 3 with sieve fish function cultivation apparatus, it is characterised in that：The drain pipe (6) and draining
Be also equipped with the U-shaped drain pipe (63) of vertical arrangement between house steward (64), U-shaped drain pipe (63) one end be placed in drain valve (62) with
Between osculum (61), U-shaped drain pipe (63) other end is connected with main sewer (64).
5. it is according to claim 4 with sieve fish function cultivation apparatus, it is characterised in that：The U-shaped drain pipe (63)
Highly≤culturing jar (11) height.
6. it is according to claim 1 with sieve fish function cultivation apparatus, it is characterised in that：The height of the dividing plate (3)≤
The 1/2 of culturing jar (11) height.
7. it is according to claim 1 with sieve fish function cultivation apparatus, it is characterised in that：It is stamped on the osculum (61)
Filter screen (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611155761.XA CN106508772A (en) | 2016-12-14 | 2016-12-14 | Breeding device with fish screening function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611155761.XA CN106508772A (en) | 2016-12-14 | 2016-12-14 | Breeding device with fish screening function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106508772A true CN106508772A (en) | 2017-03-22 |
Family
ID=58339942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611155761.XA Pending CN106508772A (en) | 2016-12-14 | 2016-12-14 | Breeding device with fish screening function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106508772A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107041331A (en) * | 2017-03-31 | 2017-08-15 | 中国电建集团贵阳勘测设计研究院有限公司 | Benthonic and cave dwelling fish culture device |
| CN107969367A (en) * | 2017-10-27 | 2018-05-01 | 兰溪市普润斯水产养殖技术有限公司 | Fry separation equipment |
| CN109197699A (en) * | 2018-11-01 | 2019-01-15 | 浙江海洋大学 | A kind of high yielding culture device of the kind porgy in three lakes |
| CN109588354A (en) * | 2017-09-29 | 2019-04-09 | 镇江金山湖农业发展有限公司 | A kind of big squama Barb classification cultivating pool |
| CN110367173A (en) * | 2019-08-20 | 2019-10-25 | 唐名湘 | A kind of loach size separation equipment for aquaculture |
| CN111387122A (en) * | 2020-03-13 | 2020-07-10 | 沈阳工业大学 | Shoal of fish diverging device |
| CN112602649A (en) * | 2020-12-04 | 2021-04-06 | 重庆市荣昌区虹吉湖生态农业有限公司 | Ecological fish fry breeding device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130036984A1 (en) * | 2011-07-27 | 2013-02-14 | Frank Kuhn | Compartmentalized aquatic system |
| CN104719230A (en) * | 2013-12-20 | 2015-06-24 | 天津鼎奕弘成建筑设计咨询有限公司 | Fish tank with water convenient to change |
| CN205052505U (en) * | 2015-09-17 | 2016-03-02 | 通威股份有限公司 | Novel fry hatching, cultivation pond |
| CN205213881U (en) * | 2015-12-23 | 2016-05-11 | 云南农业大学 | Hierarchical breeding device of tilapia mossambica |
-
2016
- 2016-12-14 CN CN201611155761.XA patent/CN106508772A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130036984A1 (en) * | 2011-07-27 | 2013-02-14 | Frank Kuhn | Compartmentalized aquatic system |
| CN104719230A (en) * | 2013-12-20 | 2015-06-24 | 天津鼎奕弘成建筑设计咨询有限公司 | Fish tank with water convenient to change |
| CN205052505U (en) * | 2015-09-17 | 2016-03-02 | 通威股份有限公司 | Novel fry hatching, cultivation pond |
| CN205213881U (en) * | 2015-12-23 | 2016-05-11 | 云南农业大学 | Hierarchical breeding device of tilapia mossambica |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107041331A (en) * | 2017-03-31 | 2017-08-15 | 中国电建集团贵阳勘测设计研究院有限公司 | Benthonic and cave dwelling fish culture device |
| CN109588354A (en) * | 2017-09-29 | 2019-04-09 | 镇江金山湖农业发展有限公司 | A kind of big squama Barb classification cultivating pool |
| CN107969367A (en) * | 2017-10-27 | 2018-05-01 | 兰溪市普润斯水产养殖技术有限公司 | Fry separation equipment |
| CN109197699A (en) * | 2018-11-01 | 2019-01-15 | 浙江海洋大学 | A kind of high yielding culture device of the kind porgy in three lakes |
| CN110367173A (en) * | 2019-08-20 | 2019-10-25 | 唐名湘 | A kind of loach size separation equipment for aquaculture |
| CN111387122A (en) * | 2020-03-13 | 2020-07-10 | 沈阳工业大学 | Shoal of fish diverging device |
| CN111387122B (en) * | 2020-03-13 | 2021-10-01 | 沈阳工业大学 | Shoal of fish diverging device |
| CN112602649A (en) * | 2020-12-04 | 2021-04-06 | 重庆市荣昌区虹吉湖生态农业有限公司 | Ecological fish fry breeding device |
| CN112602649B (en) * | 2020-12-04 | 2022-05-17 | 重庆市荣昌区虹吉湖生态农业有限公司 | Ecological fish fry breeding device |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170322 |
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| RJ01 | Rejection of invention patent application after publication |