CN208354340U - A kind of novel crayfish culture structure - Google Patents
A kind of novel crayfish culture structure Download PDFInfo
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- CN208354340U CN208354340U CN201820992665.9U CN201820992665U CN208354340U CN 208354340 U CN208354340 U CN 208354340U CN 201820992665 U CN201820992665 U CN 201820992665U CN 208354340 U CN208354340 U CN 208354340U
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- 241000238017 Astacoidea Species 0.000 title description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 77
- 238000009395 breeding Methods 0.000 claims abstract description 44
- 230000001488 breeding effect Effects 0.000 claims abstract description 44
- 239000010865 sewage Substances 0.000 claims abstract description 33
- 238000005192 partition Methods 0.000 claims description 13
- 241000238557 Decapoda Species 0.000 claims description 6
- 239000004677 Nylon Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 238000012258 culturing Methods 0.000 claims 5
- 201000010099 disease Diseases 0.000 abstract description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 2
- 230000001932 seasonal effect Effects 0.000 abstract 1
- 238000009360 aquaculture Methods 0.000 description 5
- 244000144974 aquaculture Species 0.000 description 5
- 238000011161 development Methods 0.000 description 5
- 230000018109 developmental process Effects 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 230000002503 metabolic effect Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 244000144985 peep Species 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002207 metabolite Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- 241001533364 Portunus trituberculatus Species 0.000 description 1
- 241001672730 Scylla paramamosain Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003653 coastal water Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000003862 health status Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
本实用新型公开了一种新型蟹类养殖结构，包括进水管、出水管、养殖箱以及位于养殖箱底部的排污总管，所述养殖箱的内部设有多个独立的用于养殖蟹类的隔间，所述隔间的侧壁上允许水流通过；所述排污总管沿靠近进水管的位置向靠近出水管的位置倾斜向下，所述排污总管与水平面呈1‑10°的夹角；每个隔间的底部下方安装有分支排污管，每个分支排污管的末端均与排污总管相接；所述养殖箱在靠近出水管的一侧安装有水位管，所述水位管底端穿过底板与排污总管的末端相连通。本实用新型采用跑道式养殖结构，该装置连接循环水实现室内的工程化养殖，实现全年不受季节环境的连续性养殖,而且排污迅速，从而降低了疾病发生的概率，提高了蟹体的养殖品质。
The utility model discloses a novel crab breeding structure, which comprises a water inlet pipe, a water outlet pipe, a breeding box and a sewage main pipe located at the bottom of the breeding box. The side walls of the compartment allow water to pass through; the sewage main pipe is inclined downward from the position close to the water inlet pipe to the position close to the water outlet pipe, and the sewage main pipe forms an included angle of 1-10° with the horizontal plane; A branch sewage pipe is installed below the bottom of each compartment, and the end of each branch sewage pipe is connected to the sewage main pipe; the breeding box is installed with a water level pipe on the side close to the water outlet pipe, and the bottom end of the water level pipe passes through The bottom plate communicates with the end of the sewage mains. The utility model adopts a racetrack culture structure, the device is connected with circulating water to realize indoor engineering culture, realizes continuous culture without seasonal environment throughout the year, and discharges sewage rapidly, thereby reducing the probability of disease occurrence and improving the quality of crab bodies. Breeding quality.
Description
Technical field
The utility model belongs to crab class marine culture device technical field, and in particular to a kind of novel crayfish culture structure.
Background technique
Due to increasing for the natural calamities weather such as flood, typhoon and heavy rain, facing for outdoor aquaculture is more and more
The problem of, and this several years as the improvement of people's living standards, the trend that goes up year by year is presented in the demand for aquatic products.These
Factor collectively promotes the industrialized development of aquaculture.With pouring in for a large amount of capital, aquaculture industrialization shows strong
Big growth point.The demand of Portunus trituberculatus Miers, the crabs class such as Scylla paramamosain has shown great growth also with this strand of spring tide.It is existing
Caught mainly from sea and Tu Tang cultivation in crab resources, but with the falling sharply of marine resources, land resource reduces and coastal waters
The problems such as pollution, the apparent the phenomenon that supply falls short of demand for causing the market of crab class to occur.Therefore selection is by crayfish culture towards work
The development of industry seems very urgent.
Utility model patent CN 204968935U discloses a kind of cavity-separating crab pond culture device, belongs to cultivation neck
Domain, this cultivation apparatus include box for breeding, and box for breeding is divided into epicoele and cavity of resorption, it is upper it is intracavitary there are several partitions, partition makes epicoele shape
At cultivation chamber one, cultivation chamber two and cultivation chamber three, cavity of resorption is connected with epicoele and the card edge with protrusion in epicoele bottom interior wall,
Card has several sewage draining exits on the bottom of breeding box, breeding box bottom is also fixed with pull rod, pull rod along breeding box is above placed with
Lower end be fixed on breeding box, the water surface is stretched out in the upper end of pull rod, and the both ends of cavity of resorption are port, has on one end port of cavity of resorption
Pollution discharge mechanism, pollution discharge mechanism include water pump, have water inlet pipe and outlet pipe on water pump, outlet pipe one end is connected to water pump, outlet pipe
The other end is communicated with water outlet block, and water outlet block is fixed on the port of cavity of resorption one end and seals, is discharged on the inside of block with several
A cleaning hole, the apparatus structure is ingenious in design, and cleaning is convenient, and crab develops.
In recent years, crayfish culture market value rapid development, crayfish culture facility in the market increase, but its design has improvement
Space.The industrial aquaculture of present crab class mainly relies on the industrialized method of traditional aquaculture, is utilized
The processing mode of recirculated water, take the mode individually cultivated be engaged in cultivation, although this kind cultivate be utilized recirculated water support
Design during the mode growing mode, but individually cultivating uses gravity flow water-level control apparatus in situ, be easy to cause
Crab class excreta in single cultivation unit cannot be effectively removed, cause the rising of the ammonia-nitrogen content of breeding environment so as to cause
The speed of growth of the crab class of cultivation is slow, survival rate is not high；Existing breeding way mostly uses top jet stream intake design simultaneously, disturbs
Dynamic crab class is ingested, and the normal feed of crab class is influenced；Thirdly single breeding environment receives the limitation in space and easily causes crab class
Stress behavior, this three aspect factor restrict jointly crayfish culture industrializing facility development.
Summary of the invention
It is in view of the drawbacks of the prior art and insufficient, the utility model by providing a kind of novel crayfish culture structure, with gram
It has taken existing utility and has been not easy the excessively narrow technical problem in blowdown, space.
To achieve the above object, the technical solution of the utility model are as follows:
A kind of novel crayfish culture structure, including several cultivation units, the cultivation unit include water inlet pipe, outlet pipe,
Box for breeding and blowdown general pipeline positioned at box for breeding bottom, the box for breeding are vertical by bottom plate, two pieces of lateral side plates and two pieces
The body structure for the open top end being formed by connecting to side plate, one piece in two pieces of longitudinal side plates is connected with water inlet pipe, and another piece
It is connected with outlet pipe；The inside of the box for breeding is equipped with multiple independent compartments for cultivated crabs class, the side of the compartment
Water flow is allowed to pass through on wall；The blowdown general pipeline along the position close to water inlet pipe to the position close to outlet pipe diagonally downward, institute
Blowdown general pipeline is stated horizontal by 1-10 ° of angle；The bottom of each compartment is in offering a mudhole, the row on bottom plate
Branch's sewage pipe is installed, the end of each branch's sewage pipe connects with blowdown general pipeline, the blowdown general pipeline below dirty hole
End bottom blowdown valve is installed；The box for breeding is equipped with water level pipe in the side close to outlet pipe, the water level pipe
Open top end, bottom end pass through bottom plate and are connected with the end of blowdown general pipeline, are equipped with water level controller on the water level pipe.
Preferably, the inside of the box for breeding by a lateral partitions and several longitudinal baffles be divided into it is multiple it is independent every
Between, several limbers are offered in the lateral partitions and longitudinal side plate.
Preferably, the inside of the box for breeding by a lateral reticular structure and the netted segmentation of structures in several longitudinal directions at it is multiple every
Between；The transverse direction reticular structure and longitudinal reticular structure are by rectangular fixed frame and the Buddhist nun being fixedly installed on the inside of it
Dragon net composition.
Preferably, the inside of each box for breeding is equipped with 10 compartments.
Further, one crab of cultivation is only used in each compartment.
Preferably, length, width and height size >=35*35*15cm of each compartment.
Preferably, roof door able to turn on or off is equipped at the top of each compartment, the roof door is equipped with peep hole.
Preferably, the height of branch's sewage pipe is 2-5cm.
Preferably, the water inlet pipe is located at the middle and lower sections position of the longitudinal side plate in left side, and the outlet pipe is located at right side
Upper fragment position in longitudinal side plate.
Preferably, the mudhole is surrounded by ripple groove, end and the mudhole phase of the ripple groove
Connection.
Further, the cultivation unit is multiple, and adjacent cultivation unit discharges side by side and is connected by bracket.
Compared with prior art, the advantages of the utility model:
(1) inside of the box for breeding of the utility model is divided into multiple for supporting by a lateral partitions and multiple longitudinal baffles
The compartment of crab class is grown, each compartment only cultivates a crab, to efficiently avoid fighting between crab and massacre, improves
The quality of crab, reduces economic loss.
(2) the utility model compartment side wall use partition or the net that has surrounding for fixed frame equipped with limbers
Shape structure, to allow the compartment for flowing successively through rear end along the compartment of front end by the water flow of water inlet pipe conveying, to form race
Road formula cultivates structure, and the current water formed can utmostly simulate the stimulation of natural flows, thus more preferable simulation crab
The environment of class under field conditions (factors) will not have a disturbance to the normal feed of crab class, promote crab class normal development and normally into
Food.
(3) in the utility model, the bottom of each individually compartment is equipped with mudhole, generates each compartment cultivated crabs
Metabolite is converged in blowdown general pipeline after being collected by branch's sewage pipe to be discharged in time.Moreover, the four of mudhole
It is additionally provided with ripple groove week, the end of ripple groove is connected with mudhole, contributes to form vortex, better blowdown.
(4) moreover, in order to keep metabolic waste discharge more thorough, the blowdown general pipeline of the utility model is along water inlet pipe to water outlet
Diagonally downward, and there are 1-10 ° of slanted angles with horizontal plane in pipe direction, to make metabolism is useless to discharge under gravity more
Add rapidly, thus effectively completely remove emission caused by crab class metabolic activity, to guarantee cultivation in each compartment
The ammonia nitrogen of water body maintains extremely low level, make crab class live environment keep stablize, with substantially effectively guarantee each every
The normal growth state of interior crab.
(5) the utility model can remove crab body impurity by flowing water body in runway, so that cleaner crab is obtained,
While improving yield, the green food of pollutant, free from admixture is obtained.
In conclusion the utility model uses runway recognition structure, device connection recirculated water is indoor to realize
Engineering culture resists the change of external environment, realizes annual not by the continuity cultivation of season environment, the production of raising crab class
Amount, obtains better income, and blowdown is rapid, to reduce the pathogenetic probability of disease, improves the cultivation quality of crab body.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the cultivation unit of the utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the bottom view of Fig. 1；
Fig. 4 is the enlarged structure schematic diagram of longitudinal baffle in embodiment 1；
Fig. 5 is the schematic diagram of total cultivation structure of the utility model；
Fig. 6 is the enlarged structure schematic diagram of longitudinal reticular structure in embodiment 2；
Appended drawing reference: 1, water inlet pipe；2, outlet pipe；3, box for breeding；4, blowdown general pipeline；5, bottom plate；6, lateral side plate；7, it indulges
To side plate；8, lateral partitions；9, longitudinal baffle；10, compartment；11, top plate；12, peep hole；13, ripple groove；14, branch
Sewage pipe；15, angle；16, water level pipe；17, fixed frame；18, nylon wire；19, bracket；20, mudhole；21, limbers.
Specific embodiment
The utility model relates to a kind of novel crayfish culture structure of racetrack, structure is the stereochemical structure of racetrack,
Including bottom surface and four sides and partition, adjacent cultivation unit discharges side by side and is connected by bracket.The utility model dress
The mode that racetrack is utilized is set, sufficiently excreta can be discharged, avoids ammonia nitrogen to the growth effect of crab class, while mould
The stimulation of quasi- flowing water obtains better breeding environment, and the rich of crab class is helped to produce.
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Embodiment 1
As shown in Figs. 1-5, a kind of novel crayfish culture structure, including several cultivation units, cultivation unit can be one
It is also possible to multiple, preferably several, the number for cultivating unit is not used in limitation the utility model.The cultivation unit include into
Water pipe 1, outlet pipe 2, box for breeding 3 and the blowdown general pipeline 4 positioned at 3 bottom of box for breeding, the box for breeding 3 are by 5, two pieces of bottom plate
The body structure for the open top end that lateral side plate 6 and two pieces of longitudinal side plates 7 are formed by connecting.The inside of the box for breeding 3 is by one
Lateral partitions 8 and 4 piece longitudinal baffle 9 is divided into 10 independent compartments 10, and the number of longitudinal side plate and compartment 10 can not
For limiting the utility model.One crab of cultivation is only used in each compartment 10, to efficiently avoid fighting between crab
And cannibalisation, the quality of crab is improved, is reduced because of economic loss caused by crab body is damaged or even death.The length and width of each compartment 10
The setting of high size >=35*35*15cm, the restriction can provide better living space for crab body.The top of each compartment 10
It is mounted on top plate 11 able to turn on or off, to pick and place crab body and to feed feed.The top plate 11 is equipped with peep hole 12, can be used for
Observe the health status of cultivated crabs.
One piece in two pieces of longitudinal side plates 7 is connected with water inlet pipe 1, thus by water flow introduce box for breeding 3 in, another piece with
Outlet pipe 2 is connected, so that waste water is discharged out of box for breeding 3.It is offered on the lateral partitions 8 and longitudinal side plate 7
Several limbers 21, the water flow conveyed by water inlet pipe 1 can pass through compartment 10 of the limbers 21 along front end and flow successively through rear end
Compartment 10, to form runway recognition structure, the current water that is formed can more preferable simulation crab class under field conditions (factors)
Environment, preferably grow, will not to crab class it is normal feed have disturbance.
The bottom of each compartment 10 is equipped with point in offering a mudhole 20 on bottom plate 5 below the mudhole
Branch sewage pipe 14, the height of branch's sewage pipe 14 are 2-5cm, and the setting of the height can give waste, and there are certain skies
Between, when there is no blowdown, prevent waste from blocking sewage pipe.The mudhole is surrounded by ripple groove 13, corrugated
The end of groove 13 is connected with mudhole 20, to form vortex, better blowdown.The end of each branch's sewage pipe 14 is equal
Connect with blowdown general pipeline 4, the end bottom of the blowdown general pipeline 4 is equipped with blowdown valve.To make each 10 cultivated crabs of compartment produce
Raw metabolite is converged in blowdown general pipeline 4 after being collected by branch's sewage pipe 14 to be discharged in time.The blowdown
General pipeline 4 along the position close to water inlet pipe 1 to the position close to outlet pipe 2 diagonally downward, the blowdown general pipeline 4 is horizontal by 1-
10 ° of angle 15, so that metabolic waste be made to be discharged under gravity more rapidly, thus effectively by crab class metabolic activity
Generated emission completely removes, so that guarantee the ammonia nitrogen of breeding water body in each compartment 10 maintains extremely low level,
The environment for making crab class live keeps stablizing, substantially effectively to guarantee the normal growth state of crab in each compartment 10.
Moreover, 1 pipe of water inlet is located at the middle and lower sections of the longitudinal side plate 7 in left side even close to the position of bottom end, this makes
Crab washes away down the residual bait of bottom surface and waste in sufficiently perception water flow and simultaneously；The outlet pipe 2 is located at the longitudinal direction on right side
The middle upper section of side plate 7 even close to top position, thus, it is possible to keep the water level of runway recognition, so that water level control is one
Fixed height, the slightly below height of longitudinal side plate 7, so that water inlet pipe 1 be cooperated to obtain a good mobility.The box for breeding
3 are equipped with water level pipe 16, the open top end of the water level pipe 16 in the side close to outlet pipe 2, and bottom end passes through bottom plate 5 and blowdown
The end of general pipeline 4 is connected, and is equipped with water level controller (not shown) on the water level pipe 16.The water level pipe 16 and water
Level controller can control water level, to prevent blocking from entire water spatially being caused to overflow.And by water level pipe 16 with
The end of blowdown general pipeline 4, which is connected, not only can facilitate management equipped with common outlet with the demand of intensive cultivation；Meanwhile water level
The seawater flowed into pipe 16 also play the role of washing away to a certain degree blowdown general pipeline 4 play it is good.The cultivation unit is more
A, adjacent cultivation unit discharges side by side and is connected by bracket 19.
Embodiment 2
As shown in fig. 6, unlike the first embodiment, the inside of the box for breeding 3 is by a lateral reticular structure and several vertical
Multiple compartments 10 are divided into reticular structure.The transverse direction reticular structure and longitudinal reticular structure are supported by it effect
Rectangular fixed frame 17 and the nylon wire 18 being fixedly installed on the inside of it composition.It makes according to actual needs in the aperture of nylon wire 19
It is fixed.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820992665.9U CN208354340U (en) | 2018-06-26 | 2018-06-26 | A kind of novel crayfish culture structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820992665.9U CN208354340U (en) | 2018-06-26 | 2018-06-26 | A kind of novel crayfish culture structure |
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| Publication Number | Publication Date |
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| CN208354340U true CN208354340U (en) | 2019-01-11 |
Family
ID=64926931
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| CN201820992665.9U Active CN208354340U (en) | 2018-06-26 | 2018-06-26 | A kind of novel crayfish culture structure |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110731299A (en) * | 2019-11-21 | 2020-01-31 | 上海海洋大学 | An oxygen-deficient device for river crabs simulating pond culture environment |
| CN111480602A (en) * | 2020-03-06 | 2020-08-04 | 浙江省海洋水产养殖研究所 | Crab pot device is bred on mud flat |
| CN112075378A (en) * | 2020-09-18 | 2020-12-15 | 王亚飞 | Fish pond |
| CN113331125A (en) * | 2021-07-13 | 2021-09-03 | 浙江万里学院 | Seawater pond circulating aquaculture facility |
| CN114451355A (en) * | 2022-03-14 | 2022-05-10 | 安徽省农业科学院水产研究所 | Equipment for rice field breeding of soft-shelled turtles for overwintering |
-
2018
- 2018-06-26 CN CN201820992665.9U patent/CN208354340U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110731299A (en) * | 2019-11-21 | 2020-01-31 | 上海海洋大学 | An oxygen-deficient device for river crabs simulating pond culture environment |
| CN111480602A (en) * | 2020-03-06 | 2020-08-04 | 浙江省海洋水产养殖研究所 | Crab pot device is bred on mud flat |
| CN112075378A (en) * | 2020-09-18 | 2020-12-15 | 王亚飞 | Fish pond |
| CN113331125A (en) * | 2021-07-13 | 2021-09-03 | 浙江万里学院 | Seawater pond circulating aquaculture facility |
| CN114451355A (en) * | 2022-03-14 | 2022-05-10 | 安徽省农业科学院水产研究所 | Equipment for rice field breeding of soft-shelled turtles for overwintering |
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