CN206274992U - Breeding device with fish screening function - Google Patents
Breeding device with fish screening function Download PDFInfo
- Publication number
- CN206274992U CN206274992U CN201621372087.6U CN201621372087U CN206274992U CN 206274992 U CN206274992 U CN 206274992U CN 201621372087 U CN201621372087 U CN 201621372087U CN 206274992 U CN206274992 U CN 206274992U
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- China
- Prior art keywords
- tank
- drainpipe
- culturing
- culturing jar
- cultivation apparatus
- Prior art date
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 26
- 238000012216 screening Methods 0.000 title description 7
- 238000009395 breeding Methods 0.000 title description 2
- 230000001488 breeding effect Effects 0.000 title description 2
- 238000012258 culturing Methods 0.000 claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000004744 fabric Substances 0.000 claims abstract description 23
- 230000003247 decreasing effect Effects 0.000 claims abstract description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 235000013305 food Nutrition 0.000 abstract description 2
- 238000007873 sieving Methods 0.000 abstract description 2
- 238000005192 partition Methods 0.000 abstract 3
- 230000000384 rearing effect Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000002955 isolation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 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
- 230000004634 feeding behavior 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
- 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
- 238000004140 cleaning Methods 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
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- 239000007921 spray Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a fish-culturing device with a fish-sieving function, which comprises a water tank, wherein the bottom in the water tank is provided with a plurality of partition plates which are arranged at intervals, clamping grooves are arranged above the two sides of each partition plate, screen meshes are clamped in the clamping grooves, the water tank is divided into a plurality of independent culturing tanks by the partition plates and the screen meshes, the middle part of the bottom end of each culturing tank is provided with a drain hole, 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 utility model discloses a baffle and screen cloth separate into the independent breed jar of a plurality of with the basin, can provide sufficient activity space for little individual fish species, effectively avoid attack, the incomplete food between the individual fish species.
Description
Technical field
The utility model is 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 difference 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 fry can be caused again further damage.Avoid
Fingerling is not of uniform size during fry rearing and specification fingerling needed for quick 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 of hair, but concentrate screening meeting that certain injury is caused to fry fry, or even trigger hypoxia death phenomenon, and greatly
When scale is cultivated, screening operation amount is larger, and manpower and materials consumption is larger.
Utility model content
The utility model aims to provide a kind of cultivation apparatus with sieve fish function, to solve to be adopted during existing fry rearing
When being screened with sieve fish instrument it is existing it is easy fry is damaged, the fry death rate is high, screening operation amount big, manpower
The big problem of consumption.
The utility model 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,
Dividing plate both sides top is provided with draw-in groove, and screen cloth is installed with draw-in groove, and tank is divided into some independent cultivation by dividing plate and screen cloth
Cylinder, each culturing jar center bottom is 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 small 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 culturing jar top, 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 drainpipe one by one, drainpipe stretches into culturing jar bottom and the osculum is connected, and draining valve is provided with drainpipe.
The U-shaped drainpipe of vertical arrangement is also equipped between the drainpipe and main sewer, U-shaped drainpipe one end is placed in
Between draining valve and osculum, the U-shaped drainpipe other end is connected with main sewer.
Height≤the culturing jar of the U-shaped drainpipe is highly.
The 1/2 of the height of the dividing plate≤culturing jar height.
Filter screen is stamped on the osculum.
The beneficial effects of the utility model are：
Compared with prior art, the band that the utility model is provided sieves the cultivation apparatus of fish function, will by dividing plate and screen cloth
Tank is separated into several independent culturing jars, can provide enough activity spaces for small individual fingerling, is prevented effectively from big individuality
The attack of fingerling, kill and devour.When feeding, individual less fingerling is set to be obtained in the culturing jar without big specification individual interference
Sufficient food resource, it is to avoid Individual Size difference further expands.It is big by constantly changing different meshes in breeding process
Small screen cloth, pulls big specification individuality out in time or small dimension is individual, and the inter-species that can be prevented effectively from cultured fishes kills and devour phenomenon, and contracts
Small individual difference.By removing and installing screen cloth, two neighboring culturing jar is communicated or is isolated, list can be carried out to a certain culturing jar
Solely cleaning, is easy to operate and manages.When certain specification fingerling is selected, the screening of screen cloth and the row of ingesting of fingerling can also be used
It is to isolate the fingerling of a certain specification, it is convenient and to fish not damaged.Additionally, as that need not be screened to fingerling, it is dismountable
Screen cloth, makes culturing jar be connected as a single entity, flexible and changeable, is suitable for various aquaculture models.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
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- drainpipes, 61- osculums, 62- draining valves, 63-U shape drainpipes, 64- main sewers, 7- filter screens, 11- culturing jars.
Specific embodiment
The technical solution of the utility model is described further below in conjunction with drawings and Examples, but required protection
Scope is not limited to described；
The band that the utility model is provided sieves the cultivation apparatus of fish function, including tank 1, and the inner bottom part of tank 1 is provided with some
Spaced apart dividing plate 3, the both sides of dividing plate 3 top is provided with draw-in groove 4, is installed with screen cloth 2 in draw-in groove 4, and dividing plate 3 and screen cloth 3 are by water
Groove 1 is divided into some independent culturing jars 11, and each center bottom of culturing jar 11 is provided with osculum 61, adjacent two pieces of screen clothes 2
Mesh it is different, the mesh of all screen clothes 2 is successively decreased successively from big to small；It is also associated with tank 1 into water pipe assembly and drainpipe
Assembly.
The water inlet pipe assembly includes being placed in the water inlet manifold 53 in 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 and arranged vertically one by one is grown, the top of water inlet pipe 5 is provided with sparge pipe 52, and sparge pipe 52 is placed in cultivation
The top of cylinder 11, is provided with water intaking valve 51 on water inlet pipe 5.
The draining pipe assembly includes being placed in the main sewer 64 in the outside of tank 1, be provided with main sewer 64 it is some with
The corresponding drainpipe 6 one by one of culturing jar 11, drainpipe 6 stretches into the bottom of culturing jar 11 and the osculum 61 is connected, drainpipe 6
On be provided with draining valve 62.
The U-shaped drainpipe 63 of vertical arrangement, U-shaped drainpipe 63 are also equipped between the drainpipe 6 and main sewer 64
One end is placed between draining valve 62 and osculum 61, and the other end of U-shaped drainpipe 63 is connected with main sewer 64.
The height of height≤culturing jar 11 of the U-shaped drainpipe 63.
The 1/2 of the height of height≤culturing jar 11 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, and the height of dividing plate 3 is the 1/3~1/2 of the height of tank 11, on the flume wall of the top of dividing plate 3
Draw-in groove 4 is set.Screen cloth 2 by different mesh sizes stainless steel (or nylon material) etting and metal (or plastic material) framework system
Form, screen cloth 2 is closely connected by the draw-in groove 4 being embedded on the wall of tank 1 with dividing plate 3, 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 from the top of culturing jar 11 spray
Penetrate.Osculum 61 is located at the bottom centre of culturing jar 11, and osculum 61 adds a cover metal filter screen 7, to prevent fingerling from escaping
Ease, osculum 61 is communicated downwards with drainpipe 6.Drainpipe 6 is communicated by three-way pipe one end with U-shaped drainpipe 63, works as culturing jar
When water level in 11 exceedes U-shaped drainpipe 63, slowly discharged by U-shaped drainpipe 63, the other end and the draining valve 62 of drainpipe 6
It is connected, directly can be discharged water by opening draining valve 62.
At the fry rearing initial stage, screen cloth 2 can not be used to isolate, 3 culturing jars 11 is 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 steps：
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 less than big specification fish
Kind, less than medium format fingerling but more than small dimension fingerling, fine screen mesh mesh size is less than minimum gauge fingerling to middle screen cloth mesh；
2) middle screen cloth and wide-meshed screen are embedded among 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 feeding behaviour of fingerling, bait first is fed in the culturing jar 11 of middle screen cloth isolation, by small dimension fingerling
Trap；
4) after treating that small dimension fingerling separates with large size fingerling, the embedded fine screen mesh in draw-in groove 4, screen cloth in taking-up makes
Small dimension fingerling no longer mixes with big specification and medium fingerling；
5) feeding behaviour of fingerling is reused, 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, the screen cloth in insertion in draw-in groove 4,
Medium format fingerling is set 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
Fish same specification fingerling is together raised in cylinder, also can directly be fished for for releasing or other purposes.
Above-described embodiment is only several preferred embodiments of the present utility model, is not used to limit protection of the present utility model
Scope, all done deformations on the basis of the technical solution of the utility model, modification or equivalent etc., all should fall into this reality
With new protection domain.
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), dividing plate (3) both sides top is provided with draw-in groove (4), is 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) is different, and the mesh of all screen clothes (2) is successively decreased successively from big to small；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) is 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 is provided with sparge pipe (52), and sparge pipe (52) is placed in culturing jar (11) top, 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), drainpipe (6) stretches into culturing jar (11) bottom and the osculum (61) is connected, the row of being provided with drainpipe (6)
Water valve (62).
4. it is according to claim 3 with sieve fish function cultivation apparatus, it is characterised in that：The drainpipe (6) and draining
Be also equipped with the U-shaped drainpipe (63) of vertical arrangement between house steward (64), U-shaped drainpipe (63) one end be placed in draining valve (62) with
Between osculum (61), U-shaped drainpipe (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 drainpipe (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 |
|---|---|---|---|
| CN201621372087.6U CN206274992U (en) | 2016-12-14 | 2016-12-14 | Breeding device with fish screening function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621372087.6U CN206274992U (en) | 2016-12-14 | 2016-12-14 | Breeding device with fish screening function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206274992U true CN206274992U (en) | 2017-06-27 |
Family
ID=59072489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621372087.6U Active CN206274992U (en) | 2016-12-14 | 2016-12-14 | Breeding device with fish screening function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206274992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110326578A (en) * | 2019-08-13 | 2019-10-15 | 张云飞 | A kind of fry separatory vessel |
-
2016
- 2016-12-14 CN CN201621372087.6U patent/CN206274992U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110326578A (en) * | 2019-08-13 | 2019-10-15 | 张云飞 | A kind of fry separatory vessel |
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