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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- 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
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Abstract
The utility model discloses a kind of novel crayfish culture structures, including water inlet pipe, outlet pipe, box for breeding and positioned at the blowdown general pipeline of box for breeding bottom, the inside of the box for breeding is equipped with multiple independent compartments for cultivated crabs class, allows water flow to pass through on the side wall of the compartment；The blowdown general pipeline along the position close to water inlet pipe to the position close to outlet pipe diagonally downward, the blowdown general pipeline is horizontal by 1-10 ° of angle；The bottom part down of each compartment is equipped with branch's sewage pipe, and the end of each branch's sewage pipe connects with blowdown general pipeline；The box for breeding is equipped with water level pipe in the side close to outlet pipe, and the water level pipe bottom end passes through bottom plate and is connected with the end of blowdown general pipeline.The utility model uses runway recognition structure, which connects recirculated water and realize indoor engineering culture, realizes that whole year is not cultivated by the continuity of season environment, and blowdown is rapid, to reduce the pathogenetic probability of disease, improves the cultivation quality of crab body.
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)
1. a kind of novel crayfish culture structure, including several cultivation units, it is characterised in that: the cultivation unit includes water inlet
Pipe, outlet pipe, box for breeding and the blowdown general pipeline positioned at box for breeding bottom, the box for breeding are by bottom plate, two pieces of lateral side plates
And the body structure of open top end that two pieces of longitudinal side plates are formed by connecting, one piece in two pieces of longitudinal side plates is connected with water inlet pipe
Logical, another piece is connected with outlet pipe；The inside of the box for breeding is equipped with multiple independent compartments for cultivated crabs class, described
Water flow is allowed to pass through on the side wall of compartment；The blowdown general pipeline is tilted along the position close to water inlet pipe to the position close to outlet pipe
Downwards, the blowdown general pipeline is horizontal by 1-10 ° of angle；The bottom of each compartment is in offering a blowdown on bottom plate
Hole is equipped with branch's sewage pipe below the mudhole, and the end of each branch's sewage pipe connects with blowdown general pipeline, described
The end bottom of blowdown general pipeline is equipped with blowdown valve；The box for breeding is equipped with water level pipe in the side close to outlet pipe, described
The open top end of water level pipe, bottom end pass through bottom plate and are connected with the end of blowdown general pipeline, and water level control is equipped on the water level pipe
Device processed.
2. novel crayfish culture structure according to claim 1, it is characterised in that: the inside of the box for breeding is lateral by one
Partition and several longitudinal baffles are divided into multiple independent compartments, offer in the lateral partitions and longitudinal side plate several
Limbers.
3. novel crayfish culture structure according to claim 1, it is characterised in that: the inside of the box for breeding is lateral by one
The netted segmentation of structures of reticular structure and several longitudinal directions is at multiple compartments；The transverse direction reticular structure and longitudinal reticular structure are
It is made of rectangular fixed frame and the nylon wire being fixedly installed on the inside of it.
4. novel crayfish culture structure according to claim 1, it is characterised in that: the inside of each box for breeding is equipped with 10
Compartment；Length, width and height size >=35*35*15cm of each compartment.
5. novel crayfish culture structure according to claim 4, it is characterised in that: be only used for cultivation one in each compartment
Crab.
6. novel crayfish culture structure according to claim 1, it is characterised in that: being equipped at the top of each compartment can open
The roof door closed, the roof door are equipped with peep hole.
7. novel crayfish culture structure according to claim 1, it is characterised in that: the height of branch's sewage pipe is 2-
5cm。
8. novel crayfish culture structure according to claim 1, it is characterised in that: the water inlet pipe is located at the longitudinal direction in left side
The middle and lower sections position of side plate, the outlet pipe are located in the longitudinal side plate on right side upper fragment position.
9. novel crayfish culture structure according to claim 1, it is characterised in that: the mudhole is surrounded by ripple
The end of shape groove, the ripple groove is connected with mudhole.
10. -9 described in any item novel crayfish culture structures according to claim 1, it is characterised in that: the cultivation unit is
Multiple, adjacent cultivation unit discharges side by side and is connected by bracket.
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 |
Applications Claiming Priority (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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| Publication Number | Publication Date |
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| CN208354340U true CN208354340U (en) | 2019-01-11 |
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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 | river crab oxygen-lack device for 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 | river crab oxygen-lack device for 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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