CN104542392B - The cultivation equipment of a kind of fish and use the fish culture method of this equipment - Google Patents
The cultivation equipment of a kind of fish and use the fish culture method of this equipment Download PDFInfo
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- CN104542392B CN104542392B CN201410819429.3A CN201410819429A CN104542392B CN 104542392 B CN104542392 B CN 104542392B CN 201410819429 A CN201410819429 A CN 201410819429A CN 104542392 B CN104542392 B CN 104542392B
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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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- Farming Of Fish And Shellfish (AREA)
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Abstract
The cultivation equipment that the invention provides a kind of fish and the fish culture method using this equipment, belong to cultivation field.Cultivation equipment includes box for breeding, guide rail, driven by motor, box for breeding is separated into multiple chamber, the automatic locellus of fish is realized by arranging one way component, cultural method includes throwing in fry, raise, place sulfuric acid copper sheet, locellus four step, this method uses special cultivation equipment, with feed as bait, temptation part raises the growth in the laboratory less fish receptacle by one way component entrance next stage before, it is not necessary to manually carry out capturing locellus, greatly save manpower and materials, improve cultivation efficiency.The cultivation equipment of this fish and use the fish culture method high degree of this equipment to improve the survival rate of fish, and it is healthy and strong to make fish produce, and physique is good.
Description
Technical field
The invention belongs to cultivation field, relate to the cultivation equipment of a kind of fish and use this to set
Standby fish culture method.
Background technology
Fish, one makees rice fish, quick son, brown croaker, belongs to Perciformes Sciaenidae, like perch
And meat is thick, but meat is the most coarse, and body colour shades, and ash is brown and green with purple, belly ash
In vain.Dorsal spine upper limb black, there are a stringer blackstreak in central authorities of fin ray portion.Pectoral fin armpit
A fine spot is had above portion.Remaining each fin grey black.The rice fish bodily form is that both sides are flat to be prolonged backward
Long shape, the back of the body, the shallow arc of belly.Produce ocean surface, Zhoushan, the East Sea.With the lunar calendar 6 one August as fishing
Flood season, and with July as best fishing period, whenever big flood tide, fishing boat competitively launching-out operation, heliacal rising
Evening returns, and captures the richest, is one of sea, Ningbo fishing special product.
Fish belongs to warm warm nature bottom ocean fish, inhabits the depth of water 15 70 meters, and substrate is mud
Or silt sea area, rice fish sky sinks, and night floats, and likes shallow bid dispersed operations, no
Integrated jumpbogroup.Rice fish is zonule property straddling fish stocks, spawning season shoal of fish Relatively centralized.
Rice fish belongs to predatism fish, with small fishes, closes foot class and decapods for food.
The cultural method of existing fish be by fish by net cage hanging culture marine, made
Net cage be that existing common fish raises net cage, because piscinity is violent, fighting by nature,
Big fish swallowing little fish, and phenomenon occurs often, makes the survival rate of fish be substantially reduced, asks for this
Topic, people need to carry out fish regular branch mailbox work, are used by the fish varied in size
Artificial mode branch mailbox, is all to use manual operation due to this process, adds manpower thing
The input of power, operates cumbersome, and the survival of fish is impacted another
Factor is to stimulate cryptonucleus insect, stimulates cryptonucleus insect that fish can be made lethal, the production to fish
Cause tremendous influence.
Summary of the invention
It is an object of the invention to for the above-mentioned problems in the prior art, it is provided that one
Plant the cultivation equipment of fish and use the fish culture method of this equipment, the cultivation of this fish
Equipment and use the fish culture method high degree of this equipment to improve the survival of fish
Rate, the survival rate solving the cultivation equipment of existing fish and fish culture method fish is low
Inferior problem.
The purpose of the present invention can be realized by following technical proposal: the cultivation of a kind of fish
Equipment, it is characterised in that include the box for breeding being rectangle of horizontally set, described foster
Equipment of growing also includes two guide rails being arranged on described box for breeding two ends, described box for breeding
Two ends are slidably connected on described two guide rails respectively, and the top of described guide rail is fixed with directly
Line motor, described linear electric motors drive the motion of described box for breeding, pass through in described box for breeding
Dividing plate is separated into fry receptacle, first stage receptacle, second-order the most successively
Section receptacle, phase III receptacle, fourth stage receptacle, the 5th Phase-feeding room,
Multiple limbers one and each receptacle outer wall logical is distributed on described box for breeding and dividing plate
Aperture from right to left, water hole one increases successively, on the dividing plate between described adjacent receptacle all
Having and be merely able to the one way component that left direction is opened, described one way component includes on dividing plate
Through hole, described through hole aperture from right to left increases successively, described through hole has some
Block limited block, the edge of described through hole or inwall are hinged with two pieces can be by this through hole
The pin-joint piece of the semicircular in shape closed, the rotation of the most each described one way component is firm
Degree increases successively, and the top of each receptacle is respectively provided with openable end cap.
In the cultivation equipment of above-mentioned a kind of fish, on the two ends outer wall of described box for breeding
Being fixed with the trapezoid block in strip, the side of described trapezoid block is fixed on described box for breeding two
On end outer wall, the two side of described trapezoid block has link slot straight down, described
The end of the motor shaft of linear electric motors is fixed on described trapezoid block through described guide rail interior
On opposite side, described guide rail having strip gab, described link slot is slidably connected to institute
State on the sidewall of opening.
This structure can make box for breeding the most firmly be slidably connected on guide rail, Bu Huifa
Raw play.
Inwall in the cultivation equipment of above-mentioned a kind of fish, in described each receptacle
On there is curved object storage component, described object storage component is made up of curved arc sheet and egative film,
Described egative film is connected with described arc sheet, and described object storage component has multiple limbers two.
In the cultivation equipment of above-mentioned a kind of fish, described each end cap is respectively provided with in
The handle block of strip.Handle block is easy to open end cap.
In the cultivation equipment of above-mentioned a kind of fish, described limited block is curved, quantity
It is 2 pieces and lays respectively at the both sides of described through hole one end.
A kind of fish culture method using this equipment, it is characterised in that
Comprise the following steps:
A, input fry, fixed the said equipment by guide rail, will be in advance through screening rule
The fish fry that lattice are identical is thrown to fry receptacle, and throwing in density is 50-60 tail/m3,
Choose fish fry that specification is 6mm as throwing in fry；
B, placement sulfuric acid copper sheet, be placed on above-mentioned object storage component by the compressed tablet of some copper sulphate
In, the time of again adding is after 7-8 days；
C, raising, fry receptacle is carried out throw in feed, the morning, noon and afternoon the most once, every time
Throw in feed to the shoal of fish rob food the fiercest, continue 15-20 days；
D, locellus, feed intake to first stage receptacle, the most not to fry receptacle
Feed intake, lure the fish drawing the growth of fry receptacle less to enter first stage receptacle, fish
The minimum tensile force of the one way component in seedling receptacle and maximum tensile force are respectively set to
1N～1.50N and 1.75N～2N；Afterwards fry receptacle and first stage receptacle are carried out
Throwing in feed, the time is 25-30 days；Second stage receptacle is fed intake, around here
Fry receptacle and first stage receptacle are not fed intake, lure and draw first stage receptacle and send out
Educate less fish and enter second stage receptacle, the unidirectional set in first stage receptacle
The minimum tensile force of part and maximum tensile force are respectively set to 2N～2.40N and 2.8N～3.2N；
Afterwards to fry receptacle, first stage receptacle and second stage receptacle are thrown in
Feed, the time is 25-30 days；Repeat above operation until dividing fish to the 5th stage
Receptacle continues to raise can fish with a net for 10-15 days, the wherein list in second stage receptacle
To the minimum tensile force of assembly and maximum tensile force be respectively set to 3N～3.6N and
3.9N～4.3N；The minimum tensile force of the one way component in phase III receptacle and maximum are beaten
Opening force is respectively set to 4.5N～5.1N and 5.25N～5.4N；In fourth stage receptacle
The minimum tensile force of one way component and maximum tensile force be respectively set to 5.1N～5.7N and
6.3N～6.6N；The size of the through hole of one way component is followed successively by 6-6.5cm from right to left,
12-13cm, 18-19cm, 22-23cm, 26-26.5cm.
From the point of view of cultural method and cultivation equipment being combined, this equipment is by linear electric motors and leads
The setting of rail enables box for breeding to move up and down, it is not necessary to by manually pullling, greatly save
About labour, by placing sulfuric acid copper sheet, it is possible to effectively kill in box for breeding
The natural enemy of fish stimulates cryptonucleus insect, improves the survival rate of fish, setting by one way component
Putting and can be automatically obtained the locellus to fish, with feed as bait, temptation part is before
Raise the less fish of growth in the laboratory and entered the receptacle of next stage by one way component,
The shoal of fish can enter in the receptacle containing feed by every means due to the temptation of feed, and warp
Crossing the one way component arranged, larger-size big fish cannot pass through, and grows bad small fish
Then can pass through one way component, according to varying in size of fish different growth phases, its punching
The size of the power hitting pin-joint piece is the most different, through the continuous research of inventor, through countless
Finally determine after secondary failure each one way component in box for breeding rotational stiffness size and
The size of through hole, makes fish locellus success rate high, prevents that rotational stiffness is excessive causes the shoal of fish
Pin-joint piece cannot be washed open or rigidity is too small causes not throwing in the when of luring material the shoal of fish easily
Entering next stage receptacle, thus cause shoal of fish locellus chaotic, the present invention is at utmost
On reduce the internecine probability of fish, it is not necessary to manually carry out capture locellus, greatly
Manpower and materials are saved.
Compared with prior art, this fish cultivation equipment and use this equipment fish support
Culturing method has the advantage that
1, this fish culture method uses special cultivation equipment, with feed as bait,
Temptation part enters next the fish raising growth in the laboratory less before by one way component
The receptacle in stage, it is not necessary to manually carry out capturing locellus, greatly saved manpower and materials,
Improve cultivation efficiency.
2, the cultivation equipment of this fish makes box for breeding by the setting of linear electric motors and guide rail
Can move up and down, it is not necessary to by manually pullling, greatly save labour.
3, the cultivation equipment of this fish is by placing sulfuric acid copper sheet in box for breeding, it is possible to
The natural enemy effectively killing fish stimulates cryptonucleus insect, improves the survival rate of fish.
4, the dexterous utilization of the rotational stiffness that the cultivation equipment of this fish passes through, utilizes not
The one way component of different rotational stiffness, design are set with the difference of the impulsive contact force of individual fish
Ingenious.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the cultivation equipment of this fish.
Fig. 2 is box for breeding and the attachment structure figure of motor shaft of the cultivation equipment of this fish
(in figure, limbers one and handle block are not drawn into).
Fig. 3 is the structural representation of the object storage component of the cultivation equipment of this fish.
Fig. 4 is the one way component of the cultivation equipment of this fish structural representation when opening.
Fig. 5 is the structural representation during one way component closedown of the cultivation equipment of this fish.
In figure, 1, box for breeding；1a, dividing plate；1a1, through hole；1a2, limited block；1a3、
Pin-joint piece；1b, fry receptacle；1c, first stage receptacle；1d, second stage
Receptacle；1e, phase III receptacle；1f, fourth stage receptacle；1g, the 5th
Phase-feeding room；1h, limbers one；2, guide rail；2a, opening；3, linear electric motors；
3a, motor shaft；4, end cap；4a, handle block；5, trapezoid block；5a, link slot；6、
Object storage component；6a, arc sheet；6b, egative film；6c, limbers two.
Detailed description of the invention
As shown in Figure 1, Figure 4 and Figure 5, the cultivation equipment of this fish, including laterally setting
The box for breeding 1 being rectangle put, cultivation equipment also includes being arranged on box for breeding 1 two ends
Two guide rails 2, the two ends of box for breeding 1 are slidably connected on two guide rails 2 respectively,
The top of guide rail 2 is fixed with linear electric motors 3, and linear electric motors 3 drive box for breeding 1 to move,
Fry receptacle 1b it is separated into the most successively by dividing plate 1a in box for breeding 1, the
One stage receptacle 1c, second stage receptacle 1d, phase III receptacle 1e, the
Four stage receptacle 1f, the 5th Phase-feeding room 1g, on box for breeding 1 and on dividing plate 1a
Be distributed limbers one 1h of multiple limbers one 1h and each receptacle outer wall from the right side to
Left hole footpath increases successively, the dividing plate 1a between adjacent receptacle is respectively provided with and is merely able to the left
The one way component that direction is opened, one way component includes the through hole 1a1 on dividing plate 1a, through hole
1a1 aperture from right to left increases successively, and through hole 1a1 has some pieces of limited block 1a2,
Being hinged with two pieces on the edge of through hole 1a1 or inwall can be by this through hole 1a1 closing
The pin-joint piece 1a3 of semicircular in shape, the rotational stiffness of the most each one way component is successively
Increasing, the top of each receptacle is respectively provided with openable end cap 4.
As in figure 2 it is shown, be fixed with the trapezoid block in strip on the two ends outer wall of box for breeding 1
5, the side of trapezoid block 5 is fixed on the outer wall of box for breeding 1 two ends, the both sides of trapezoid block 5
There is link slot 5a straight down, the end of the motor shaft 3a of linear electric motors 3 on wall
It is fixed on the opposite side of trapezoid block 5 through guide rail 2 is internal, guide rail 2 has bar shaped
Opening 2a, link slot 5a are slidably connected on the sidewall of opening 2a.This structure can make
Box for breeding 1 is stable to be firmly slidably connected on guide rail 2, and play will not occur.
As it is shown on figure 3, there is curved object storage component 6 on inwall in each receptacle,
Object storage component 6 is made up of curved arc sheet 6a and egative film 6b, egative film 6b and arc sheet 6a
It is connected, object storage component 6 has multiple limbers two 6c.
As it is shown in figure 1, be respectively provided with elongated handle block 4a on each end cap 4.?
Hand block 4a is easy to open end cap 4.
As shown in Figure 4 and Figure 5, limited block 1a2 is curved, and quantity is 2 pieces and difference
It is positioned at the both sides of through hole 1a1 one end.
Being below 6mm for specification, quantity is that the fish fry of 8000 tails schedules to last close to five
The culture experiment of first quarter moon.
A, input fry, fixed the said equipment by guide rail 2, be 6mm by specification,
Quantity is that the fish fry of 8000 tails is thrown to fry receptacle 1b, and throwing in density is 55
Tail/m3；
B, placement sulfuric acid copper sheet, be placed on above-mentioned object storage component by the compressed tablet of some copper sulphate
In 6, after the time of again adding is 7 days；
C, raising, fry receptacle 1b is carried out throw in feed, the morning, noon and afternoon the most once,
Throw in every time feed to the shoal of fish rob food the fiercest, continue 20 days；
D, locellus, feed intake to first stage receptacle 1c, do not raise fry
Support room 1b to feed intake, lure the less fish of growth in drawing fry receptacle 1b to pass through unidirectional set
Part enters first stage receptacle 1c, and the minimum of the one way component in fry receptacle is opened
Power and maximum tensile force are respectively set to 1.30N and 1.8N；Afterwards to fry receptacle 1b
Carrying out throwing in feed with first stage receptacle 1c, the time is 30 days；To second stage
Receptacle 1d feeds intake, the most not to fry receptacle 1b and first stage receptacle
1c feeds intake, and lures the fish drawing first stage receptacle 1c growth less to enter second stage
Receptacle 1d, the minimum tensile force of the one way component in first stage receptacle 1c and
Big tensile force is respectively set to 2N and 2.8N；Afterwards to fry receptacle 1b, the first rank
Section receptacle 1c and second stage receptacle 1d carries out throwing in feed, and the time is 30 days；
Repeat above operation until being divided by fish and continuing to raise 15 days to the 5th Phase-feeding room 1g
Can fish with a net, wherein the minimum tensile force of the one way component in second stage receptacle 1d and
Maximum tensile force is respectively set to 3.5N and 4N；Unidirectional in phase III receptacle 1e
The minimum tensile force of assembly and maximum tensile force are respectively set to 4.5N and 5.3N；4th
The minimum tensile force of the one way component in the 1f of Phase-feeding room and maximum tensile force set respectively
It is set to 5.4N and 6.4N；The size of the through hole 1a1 of one way component is followed successively by from right to left
6.5cm, 12.5.cm, 18cm, 22cm, 26cm.
Drawing through statistics, the 31.4cm of the largest body length of fish, body weight is 495g, throws in
8000 tail fries in, survival have 6849 tails, survival rate is 85.6%, greatly
Having exceeded the ratio of stock of common cultivation, and incomplete statistics draws, body length is more than 30cm
Have 841 tails, body length has 5941 tails between 20-30cm, and body weight is at 200-400g
Between, it is seen that the fish survival rate using this equipment and this cultural method is high, and fish grows
Healthy and strong, physique is good.
Specific embodiment described herein is only to present invention spirit theory for example
Bright.Those skilled in the art can be to described specific embodiment
Make various amendment or supplement or use similar mode to substitute, but without departing from
The spirit of the present invention or surmount scope defined in appended claims.
Claims (4)
1. the cultivation equipment of a fish, it is characterised in that include horizontally set in length
Square box for breeding, described cultivation equipment also includes being arranged on the two of described box for breeding two ends
Root guide rail, the two ends of described box for breeding are slidably connected on described two guide rails respectively, institute
The top stating guide rail is fixed with linear electric motors, and described linear electric motors drive described box for breeding fortune
Dynamic, it is separated into fry receptacle the most successively by dividing plate in described box for breeding, the
One stage receptacle, second stage receptacle, phase III receptacle, fourth stage is raised
Support room, the 5th Phase-feeding room, multiple limbers on described box for breeding and dividing plate, is distributed
One and the aperture from right to left, limbers one of each receptacle outer wall increase successively, described phase
It is respectively provided with on dividing plate between adjacent receptacle and is merely able to the one way component that left direction is opened,
Described one way component includes that the through hole on dividing plate, described through hole aperture from right to left increase successively
Greatly, described through hole has some pieces of limited blocks, on the edge of described through hole or inwall
It is hinged with the pin-joint piece of two pieces of semicirculars in shape this through hole can closed, the most often
The rotational stiffness of individual described one way component increases successively, and the top of each receptacle is respectively provided with
Openable end cap, the inwall in each receptacle has curved object storage component, institute
Stating object storage component to be made up of curved arc sheet and egative film, described egative film is connected with described arc sheet,
There is on described object storage component multiple limbers two；
Use the fish culture method of the cultivation equipment of above-mentioned fish, comprise the following steps:
A, input fry, fixed the said equipment by guide rail, will be in advance through screening rule
The fish fry that lattice are identical is thrown to fry receptacle, and throwing in density is 50-60 tail/m3,
Choose fish fry that specification is 6mm as throwing in fry；
B, placement sulfuric acid copper sheet, be placed on above-mentioned object storage component by the compressed tablet of some copper sulphate
In, the time of again adding is after 7-8 days；
C, raising, fry receptacle is carried out throw in feed, the morning, noon and afternoon the most once, every time
Throw in feed to the shoal of fish rob food the fiercest, continue 15-20 days；
D, locellus, feed intake to first stage receptacle, the most not to fry receptacle
Feed intake, lure the fish drawing the growth of fry receptacle less to enter first stage receptacle, fish
The minimum tensile force of the one way component in seedling receptacle and maximum tensile force are respectively set to
1N~1.50N and 1.75N~2N；Afterwards fry receptacle and first stage receptacle are carried out
Throwing in feed, the time is 25-30 days；Second stage receptacle is fed intake, around here
Fry receptacle and first stage receptacle are not fed intake, lure and draw first stage receptacle and send out
Educate less fish and enter second stage receptacle, the unidirectional set in first stage receptacle
The minimum tensile force of part and maximum tensile force are respectively set to 2N~2.40N and 2.8N~3.2N；
Afterwards to fry receptacle, first stage receptacle and second stage receptacle are thrown in
Feed, the time is 25-30 days；Repeat above operation until dividing fish to the 5th stage
Receptacle continues to raise can fish with a net for 10-15 days, the wherein list in second stage receptacle
It is respectively set to 3N to the minimum tensile force of assembly and maximum tensile force~3.6N and
3.9N~4.3N；The minimum tensile force of the one way component in phase III receptacle and maximum are beaten
Opening force is respectively set to 4.5N~5.1N and 5.25N~5.4N；In fourth stage receptacle
The minimum tensile force of one way component and maximum tensile force are respectively set to 5.1N~5.7N and
6.3N～6.6N；The size of the through hole of one way component is followed successively by 6-6.5cm from right to left,
12-13cm, 18-19cm, 22-23cm, 26-26.5cm.
The cultivation equipment of a kind of fish the most according to claim 1, it is characterised in that
The trapezoid block in strip it is fixed with on the two ends outer wall of described box for breeding, described trapezoid block
Side is fixed on the outer wall of described box for breeding two ends, and the two side of described trapezoid block has
Link slot straight down, the end of the motor shaft of described linear electric motors passes described guide rail
Inside is fixed on the opposite side of described trapezoid block, and described guide rail has strip gab,
Described link slot is slidably connected on the sidewall of described opening.
The cultivation equipment of a kind of fish the most according to claim 1 and 2, its feature
It is, described each end cap is respectively provided with elongated handle block.
The cultivation equipment of a kind of fish the most according to claim 1 and 2, its feature
Being, described limited block is curved, and quantity is 2 pieces and lays respectively at described through hole one end
Both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410819429.3A CN104542392B (en) | 2014-12-25 | 2014-12-25 | The cultivation equipment of a kind of fish and use the fish culture method of this equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410819429.3A CN104542392B (en) | 2014-12-25 | 2014-12-25 | The cultivation equipment of a kind of fish and use the fish culture method of this equipment |
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| CN104542392B true CN104542392B (en) | 2016-09-07 |
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|---|---|---|---|---|
| CN105028264B (en) * | 2015-06-23 | 2018-03-30 | 陈武昌 | A kind of pearl artificial raise seedling method |
| CN109548729B (en) * | 2018-12-30 | 2021-08-20 | 舟山市六横鑫马海水养殖专业合作社 | Cage culture device and method for small yellow croakers with multiple nutrition levels |
| CN113170751B (en) * | 2021-04-30 | 2023-03-24 | 中交海洋建设开发有限公司 | Deep open sea aquaculture net cage fishing gate component and net cage |
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| CN204409258U (en) * | 2014-12-25 | 2015-06-24 | 莆田市山海天农业发展有限公司 | A kind of cultivation equipment of brown croaker |
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| CN104542392A (en) | 2015-04-29 |
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