CN105145461A - Rising and falling flow culture facility suitable for juvenile mollusk culture - Google Patents
Rising and falling flow culture facility suitable for juvenile mollusk culture Download PDFInfo
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- CN105145461A CN105145461A CN201510634335.3A CN201510634335A CN105145461A CN 105145461 A CN105145461 A CN 105145461A CN 201510634335 A CN201510634335 A CN 201510634335A CN 105145461 A CN105145461 A CN 105145461A
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- 241000237852 Mollusca Species 0.000 title claims abstract description 30
- 230000000366 juvenile effect Effects 0.000 title claims abstract description 30
- 230000000630 rising effect Effects 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 142
- 230000001105 regulatory effect Effects 0.000 claims abstract description 8
- 238000009395 breeding Methods 0.000 claims description 79
- 230000001488 breeding effect Effects 0.000 claims description 79
- 239000008188 pellet Substances 0.000 claims description 49
- 238000003860 storage Methods 0.000 claims description 40
- 230000000694 effects Effects 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000009360 aquaculture Methods 0.000 abstract description 4
- 244000144974 aquaculture Species 0.000 abstract description 4
- 230000012010 growth Effects 0.000 abstract description 3
- 241000237502 Ostreidae Species 0.000 description 5
- 235000020636 oyster Nutrition 0.000 description 5
- 239000000473 propyl gallate Substances 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000000384 rearing effect Effects 0.000 description 3
- 239000002446 δ-tocopherol Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 235000015170 shellfish Nutrition 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 208000026487 Triploidy Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000003698 anagen phase Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000001418 larval effect Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000029052 metamorphosis Effects 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention belongs to the field of aquaculture projects, and particularly relates to a rising and falling flow culture facility suitable for juvenile mollusk culture. The facility comprises a culture tank, tray type culture frames, a two-way adjustable water inflow and drainage system, a water level regulator and a water treatment system. The tray type culture frames are arranged in the culture tank and can be flexibly installed and transferred; bolting-silk nets of the tray type culture frames can be conveniently and rapidly detached and replaced, and the effective culture area is large; juvenile mollusks on culture trays can be located in a falling flow field or a rising flow field by regulating valves of the two-way adjustable water inflow and drainage system, and the facility can adapt to culture of juvenile mollusks at different growth stages; the water level and flow rate of the culture system can be regulated through the water level regulator. The facility is suitable for culture of metamorphosed juvenile mollusks to large-size seedlings, can effectively increase the juvenile mollusk culture density per unit area, can meet the requirements of juvenile mollusks for water flow at different growth stages through simple adjustment and is an efficient circulating aquaculture facility adapting to large-scale culture of juvenile mollusks.
Description
Technical field
The invention belongs to aquacultural engineering field, specifically a kind of upwelling and down-welling breeding facility being adapted to juvenile mollusk and cultivating.
Background technology
The cultivation of the cultivation of cultchless oyster, especially triploid monomer oyster, proposes new requirement for China's current shellfish culture facility.For the cultivation of the juvenile mollusk after oyster larval metamorphosis to the large gauge monomer seed stage, still there is no the facility of a set of complete function both at home and abroad.Because oyster juvenile mollusk vegetative stage different times needs to give sinking the flow field different with upwelling two kinds, to avoid oyster to run off, and meet the needs of its growth.Traditional type of rearing is the switching realizing upwelling and down-welling in different phase by changing different breeding facilities, and seed transfer operation amount is large, and it is idle to cause part facility.Moreover, Cultivation container mostly is cylindrical shape, thus effectively utilize space low, and Flow Field Distribution is uneven, and cultivation efficiency is not high, and aquaculture model mostly is water-flowing type aquaculture; Manyly utilize coal for China, electricity heats up and carry out the cultivation factory of seed rearing, the cultivate mode of continuous-flow type causes the consumption of mass energy, will certainly be eliminated in the near future by industry.Therefore, the breeding facility that intensive degree is high, operational administrative is convenient, energy-conservation be industry development in the urgent need to.
Summary of the invention
The object of the present invention is to provide a kind of upwelling and down-welling breeding facility being adapted to juvenile mollusk and cultivating.This breeding facility is that in shellfish seed rearing process, juvenile mollusk breeding phase realizes intensive, integration and cultivates, and facilitation manages, and reduces energy resource consumption and provide a kind of effective solution route.
The object of the invention is to be achieved through the following technical solutions:
The present invention includes breeding trough, pellet type cultivation frame, two-way adjustable culvert system, water-level regulator and water treatment system, wherein on breeding trough, activity is placed with multiple pellet type cultivation frame, the bottom surface of described breeding trough is evenly equipped with multiple guiding device B, side is evenly equipped with multiple guiding device A, and is equipped with at least one guiding device A in each described pellet type cultivation frame; Described two-way adjustable culvert system comprises water pump, water pipe A and water pipe D, on guiding device A in each described pellet type cultivation frame and described breeding trough bottom surface, each guiding device B is connected with water delivery side of pump respectively by water pipe D and water pipe A, and the input of this water pump is connected with described water treatment system; Described water-level regulator comprises aqua storage tank A, return pipe and standpipe, this standpipe is arranged in aqua storage tank A, and be connected with described water pipe A, water pipe D respectively by water pipe E, water pipe F, described return pipe is communicated between aqua storage tank A and water treatment system, regulated the water level in breeding trough by the height changing described standpipe, described water pipe A, water pipe D, water pipe E and water pipe F are equipped with valve; Water in described water treatment system is pumped by water pump, described guiding device B water outlet, guiding device A draining are the upwelling operating condition of described breeding facility, described guiding device A water outlet, guiding device B draining are the sinking operating condition of described breeding facility, the current of described upwelling operating condition and sinking operating condition all flow back to water treatment system through described water-level regulator, realize circulation.
Wherein: described pellet type cultivation arch is open, bottom surface is dismountable bolting silk net, and a side of framework has the connected entrance passed for described guiding device A, and described framework top stretches out, and forms the outer ridden on described breeding trough; The bottom surface of described breeding trough and a side of long axis direction are equipped with multiple opening, and each opening part on bottom surface is all provided with described guiding device B, and each opening part on side is all provided with described guiding device A; Opening on all corresponding side of connected entrance on each described pellet type cultivation frame, described guiding device A is passed by connected entrance, is tightly connected with the opening on side; The upwelling operating condition of described cultivation equipment, the guiding device B that current are installed through bottom surface upper shed place enters in breeding trough, and the guiding device A installed by side upper shed discharges; The sinking operating condition of described cultivation equipment, current enter in pellet type cultivation frame through the guiding device A that side upper shed place is installed, and the guiding device B installed by bottom surface upper shed discharges; Described guiding device A is that one end is closed, the other end and pellet type cultivate the mozzle that the connected entrance on frame is connected, the side seal that junction cultivates frame and breeding trough by sealing ring and described pellet type is connected, be arranged in the part of pellet type cultivation frame at described guiding device A, be evenly equipped with multiple row through hole vertically;
Described guiding device B is taper type hollow structure, and one end that the body diameter of this guiding device B is less is arranged on the opening part of described breeding trough bottom surface, and described body is along the circumferential direction evenly equipped with multiple gap; The lower end of described standpipe is connected with water pipe E and water pipe F respectively by threeway D, in described aqua storage tank A, be placed with filtering material; Described water treatment system comprises aqua storage tank B and is positioned over dirt trap at the bottom of biological purifier in this aqua storage tank B, pond, the bottom of this aqua storage tank B is connected with described water pump, one end of described return pipe is communicated in the bottom of aqua storage tank A, and the other end is communicated in the sidewall of described aqua storage tank B.
Advantage of the present invention and good effect are:
1. the present invention realizes carrying out upwelling and down-welling cultivation in same breeding facility by two-way adjustable culvert system, avoids the additional labor and idleness of equipment problem that use distinct device to bring.
2. the present invention adopts pellet type to cultivate frame and is placed in breeding trough, effectively improve the breeding spaces of unit are, the combined and instant of pellet type cultivation frame and breeding trough is quick, is convenient to cleaning, changes bolting silk net, is convenient to collect juvenile mollusk, the transfer carried out in various breeding production, classification and daily management etc.
3. the present invention is provided with guiding device respectively in the bottom surface of breeding trough and side, makes breeding facility Flow Field Distribution more even.
4. the present invention is by integrated water treatment system, and the cycle water achieving water body utilizes, and reaches the object of energy-saving and emission-reduction, utilizes the flow dynamic of intake-discharge pipe to produce vortex, and is combined dirt trap and improves separating granular efficiency.
Accompanying drawing explanation
Fig. 1 is one of overall structure schematic diagram of the present invention;
Fig. 2 is overall structure schematic diagram two of the present invention;
Fig. 3 is structure vertical view of the present invention;
Fig. 4 is structure upward view of the present invention;
Fig. 5 is the structural representation of pellet type of the present invention cultivation frame;
Fig. 6 is the structural representation of guiding device A of the present invention;
Fig. 7 is the structural representation of guiding device B of the present invention;
Wherein: 1 is breeding trough, 2 is pellet type cultivation frame, 201 is bolting silk net, 202 is connected entrance, 203 is outer, 3 is two-way adjustable culvert system, 301 is threeway A, 302 is valve A, 303 is water pipe A, 304 is valve B, 305 is water pipe B, 306 is valve C, 307 is valve D, 308 is water pipe D, 309 is water pipe E, 310 is valve E, 311 is valve F, 312 is threeway B, 313 is threeway C, 314 is threeway D, 315 is water pipe F, 316 is water pump, 317 is water pipe C, 4 is water-level regulator, 401 is aqua storage tank A, 402 is return pipe, 403 is standpipe, 5 is water treatment system, 501 is aqua storage tank B, 502 is biological purifier, 503 is dirt trap at the bottom of pond, 6 is guiding device A, 601 is mozzle, 602 is through hole, 603 is sealing ring, 7 is guiding device B, 701 is body, 702 is gap.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in figures 1-4, the present invention includes breeding trough 1, pellet type cultivation frame 2, two-way adjustable culvert system 3, water-level regulator 4 and water treatment system 5, wherein breeding trough 1 is the rectangular slot of water storage, the bottom surface of breeding trough 1 is evenly equipped with multiple opening, and is also evenly equipped with multiple opening on arbitrary side of length direction.On breeding trough 1 bottom surface, each opening part is all provided with a guiding device B7, and on side, each opening part is all provided with a guiding device A6.
On breeding trough 1, activity is placed with multiple pellet type cultivation frame 2, and pellet type cultivation frame 2 is placed in breeding trough 1, can install flexibly and shift.As shown in Figure 5, the entirety of pellet type cultivation frame 2 can be rectangular shape, or the prismatic table shape framework of big upper and lower small mouth.Pellet type cultivation frame 2 open-top, bottom surface are dismountable bolting silk net 201; Bottom bolting silk net 201 adopts split-type design, makes the removable bolting silk net of many covers of a supporting different pore size of pellet type cultivation frame 2, conveniently can carry out dismantling, cleans, change.The top of framework stretches out, and forms the outer 203 ridden on breeding trough 1, is convenient to the movement flexibly in breeding trough 1 of pellet type cultivation frame 2.Have a connected entrance 202 at pellet type cultivation frame 2 towards the side of breeding trough 1 lateral opening, cultivated by pellet type after frame 2 is placed in breeding trough 1, the connected entrance 202 on pellet type cultivation frame 2 is corresponding with an opening on breeding trough 1 side.
Be equipped with at least one guiding device A6 (the present embodiment is) in each pellet type cultivation frame 2, be positioned at the top of bolting silk net 201, to make the uniform fluid flow distribution of the bolting silk net 201 flowed through on pellet type cultivation frame 2.As shown in Figure 6, guiding device A6 is the mozzle 601 that one end is closed, the other end cultivates on frame 2 with pellet type connected entrance 202 is connected, and junction is connected with the side seal that pellet type cultivates frame 2 and breeding trough 1 by sealing ring 603.Be arranged in the part of pellet type cultivation frame 2 at guiding device A6, be evenly equipped with multiple row through hole 602 vertically, each row through hole 602 is along the circumferential direction uniform.
As shown in Figure 7, guiding device B7 is taper type hollow structure, and one end that body 701 diameter of this guiding device B7 is less is arranged on an opening part of breeding trough 1 bottom surface, body 701 is along the circumferential direction evenly equipped with multiple gap 702.
The quantity of guiding device A6 and guiding device B7 is according to the length setting of breeding trough 1, the guiding device A6 being arranged on side arranges one in each pellet type cultivation frame 2, and the guiding device B7 of bottom is one or two guiding device of the corresponding facility of every two pellet types cultivation frame 2 B7.
Two-way adjustable culvert system comprises water pump 316, many water pipes, multiple threeway and multiple valves, and water pump 316 is driven by variable-frequency motor, by regulating the rotational speed regulation water velocity of variable-frequency motor; The input of water pump 316 is connected with water treatment system 5, output is communicated with an interface of threeway A301, second interface of threeway A301 is connected with one end of water pipe A303,3rd interface of threeway A301 is connected with one end of water pipe D308, and being respectively equipped with valve A302, valve F311 at this end of water pipe A303 and water pipe D308, the other end of water pipe A303 and water pipe D308 is respectively equipped with valve C306, valve D307.Mozzle 601 on each guiding device A6 is all connected with water pipe D308 by a water pipe C317, and each guiding device B7 is all connected with water pipe A303 by a water pipe B305.
Water-level regulator 4 comprises aqua storage tank A401, return pipe 402 and standpipe 403, aqua storage tank A401 is tubular or box like, bottom surface is communicated with an interface of threeway D314, and second interface of this threeway D314 is connected with water pipe A303 by water pipe E309, and is provided with valve B304 on water pipe E309; 3rd interface of threeway D314 is connected with water pipe D308 by water pipe F315, and is provided with valve E310 on water pipe F315.Standpipe 403 is positioned at aqua storage tank A401, the lower end of standpipe 403 and an interface grafting of threeway D314, regulates the water level in breeding trough 1 by regulating the height of standpipe 403.One end of return pipe 402 is communicated in the bottom surface of aqua storage tank A401, and the other end is connected with water treatment system 5.In aqua storage tank A401, be placed with filtering material, the present embodiment filtering material can be synthetic fibers filter cotton, for carrying out primary filter to recirculation water, and the particle that the ight soil of removal juvenile mollusk excretion etc. are larger.
Water treatment system 5 comprises aqua storage tank B501 and is positioned over dirt trap 503 at the bottom of biological purifier 502 in this aqua storage tank B501, pond, and at the bottom of pond, dirt trap 503 is positioned at the bottom of aqua storage tank B501, and biological purifier 502 is positioned at the top of dirt trap 503 at the bottom of pond; The biological purifier that the biological purifier of the present embodiment does for filler with on July 11st, 2012 announces, publication number is CN102559649A " microsphere of macro ".The bottom of aqua storage tank B501 is connected with water pump 316, and the other end of return pipe 402 is communicated in the sidewall of aqua storage tank B501.
Water in aqua storage tank B501 is pumped by water pump 316, and guiding device B7 water outlet, guiding device A6 draining are that breeding facility performs upwelling operating condition; Namely the guiding device B7 that current are installed through bottom surface upper shed place enters in breeding trough 1, and the guiding device A6 installed by side upper shed discharges.Guiding device A6 water outlet, guiding device B7 draining are that breeding facility performs sinking operating condition; Namely the guiding device A6 that current are installed through side upper shed place enters in breeding trough 1, and the guiding device B7 installed by bottom surface upper shed discharges.The current of upwelling operating condition and sinking operating condition all flow back to water treatment system 5 through water-level regulator 4, realize circulation.
Operation principle of the present invention is:
The bolting silk net 201 of each pellet type cultivation frame 2 is all placed the juvenile mollusk of cultivation.
During the running cultivation of breeding facility reception upwelling, valve A302, valve E310 open, and valve B304, valve C306, valve D307 and valve F311 all close.The water that water pump 316 pumps from aqua storage tank B501 flow to each guiding device B7 bottom breeding trough 1 by water pipe A303, water pipe B305, current enter in breeding trough 1 by gap 702 uniform on body 701 in divergence formula, enter in pellet type cultivation frame 2 by the bolting silk net 201 bottom pellet type cultivation frame 2, entered by the through hole 602 on guiding device A6, pellet type cultivation frame 2 and breeding trough 1 is flowed out through mozzle 601, flow into aqua storage tank A401 through water pipe C317, standpipe 403 again, flow back to aqua storage tank B501 through return pipe 402.Enter at current in the process of aqua storage tank B501, self-assembling formation vortex, the particle in breeding facility is discharged from dirt trap 503 at the bottom of the pond of bottom, the dissolubility discarded object in water body is removed by the micro-algae clarifier in water treatment system 5 or microbial film.Water after purification is pumped by water pump 316 again, carries out above-mentioned circulation.
By regulating the valve of two-way adjustable culvert system 3, when making breeding facility of the present invention be used as sinking breeding facility, valve F311, valve B304 open, and valve A302, valve C306, valve D307 and valve E310 all close.The water that water pump 316 pumps from aqua storage tank B501 is flow to each guiding device A6 of breeding trough 1 side by water pipe D308, water pipe C317, current enter in pellet type cultivation frame 2 by the through hole 602 on the guiding device A6 in pellet type cultivation frame 2 in divergence shape, bolting silk net 301 through pellet type cultivation frame 2 bottom surface flows out pellet type cultivation frame 2, on the body 701 of the guiding device B7 bottom breeding trough 1, each gap 702 of divergence formula enters water pipe B305, flow into aqua storage tank A401 through water pipe A303, water pipe E309, standpipe 403, flow back to aqua storage tank B501 through return pipe 402.Enter at current in the process of aqua storage tank B501, self-assembling formation vortex, the particle in breeding facility is discharged from dirt trap 503 at the bottom of the pond of bottom, the dissolubility discarded object in water body is removed by the micro-algae clarifier in water treatment system 5 or microbial film.Water after purification is pumped by water pump 316 again, carries out above-mentioned circulation.
When not using, valve C306, valve D307 can be opened, water is discharged.
The present invention is by regulating the closed of four valves (valve A302, valve B304, valve E310, valve F311), switch the flow direction of current in breeding trough 1 easily, in same breeding facility, realize the function of upwelling and down-welling cultivation juvenile mollusk easily.
The present invention is adapted to the cultivation of abnormal rear juvenile mollusk to the large size seedling seed stage; effectively can improve unit are juvenile mollusk cultivation density; by simple and easy adjustment, can meet the demand of Different growth phases juvenile mollusk to current, be adapted to the efficient circulation water breeding facility that juvenile mollusk scale forms.
Claims (8)
1. the upwelling and down-welling breeding facility being adapted to juvenile mollusk and cultivating, it is characterized in that: comprise breeding trough (1), pellet type cultivation frame (2), two-way adjustable culvert system (3), water-level regulator (4) and water treatment system (5), wherein the upper activity of breeding trough (1) is placed with multiple pellet type cultivation frame (2), the bottom surface of described breeding trough (1) is evenly equipped with multiple guiding device B (7), side is evenly equipped with multiple guiding device A (6), and be equipped with at least one guiding device A (6) in each described pellet type cultivation frame (2), described two-way adjustable culvert system (3) comprises water pump (316), water pipe A (303) and water pipe D (308), on guiding device A (6) in each described pellet type cultivation frame (2) and described breeding trough (1) bottom surface, each guiding device B (7) is connected with the output of water pump (316) respectively by water pipe D (308) and water pipe A (303), and the input of this water pump (316) is connected with described water treatment system (5), described water-level regulator (4) comprises aqua storage tank A (401), return pipe (402) and standpipe (403), this standpipe (403) is arranged in aqua storage tank A (401), and respectively by water pipe E (309), water pipe F (315) and described water pipe A (303), water pipe D (308) is connected, described return pipe (402) is communicated between aqua storage tank A (401) and water treatment system (5), the water level in breeding trough (1) is regulated by the height changing described standpipe (403), described water pipe A (303), water pipe D (308), water pipe E (309) and water pipe F (315) is equipped with valve, water in described water treatment system (5) is pumped by water pump (316), the water outlet of described guiding device B (7), guiding device A (6) draining are the upwelling operating condition of described breeding facility, the water outlet of described guiding device A (6), guiding device B (7) draining are the sinking operating condition of described breeding facility, the current of described upwelling operating condition and sinking operating condition all flow back to water treatment system (5) through described water-level regulator (4), realize circulation.
2. by the upwelling and down-welling breeding facility being adapted to juvenile mollusk cultivation described in claim 1, it is characterized in that: described pellet type cultivation frame (2) open-top, bottom surface are dismountable bolting silk net (201), a side of framework has the connected entrance (202) passed for described guiding device A (6), described framework top stretches out, and forms the outer (203) ridden on described breeding trough (1).
3. by the upwelling and down-welling breeding facility being adapted to juvenile mollusk cultivation described in claim 2, it is characterized in that: the bottom surface of described breeding trough (1) and a side of long axis direction are equipped with multiple opening, each opening part on bottom surface is all provided with described guiding device B (7), and each opening part on side is all provided with described guiding device A (6); Opening on all corresponding side of connected entrance (202) on each described pellet type cultivation frame (2), described guiding device A (6) is passed by connected entrance (202), is tightly connected with the opening on side.
4. by the upwelling and down-welling breeding facility being adapted to juvenile mollusk cultivation described in claim 3, it is characterized in that: the upwelling operating condition of described cultivation equipment, the guiding device B (7) that current are installed through bottom surface upper shed place enters in breeding trough (1), and the guiding device A (6) installed by side upper shed discharges; The sinking operating condition of described cultivation equipment, current enter in pellet type cultivation frame (2) through the guiding device A (6) that side upper shed place is installed, and the guiding device B (7) installed by bottom surface upper shed discharges.
5. by the upwelling and down-welling breeding facility being adapted to juvenile mollusk cultivation described in the arbitrary claim of claim 2 to 4, it is characterized in that: the mozzle (601) that described guiding device A (6) is connected for the connected entrance (202) that one end is closed, the other end cultivates on frame (2) with pellet type, junction is connected with the side seal that described pellet type cultivates frame (2) and breeding trough (1) by sealing ring (603), be arranged in the part of pellet type cultivation frame (2) described guiding device A (6), be evenly equipped with multiple row through hole (602) vertically.
6. by the upwelling and down-welling breeding facility being adapted to juvenile mollusk cultivation described in the arbitrary claim of Claims 1-4, it is characterized in that: described guiding device B (7) is taper type hollow structure, one end that body (701) diameter of this guiding device B (7) is less is arranged on the opening part of described breeding trough (1) bottom surface, described body (701) is along the circumferential direction evenly equipped with multiple gap (702).
7. by the upwelling and down-welling breeding facility being adapted to juvenile mollusk cultivation described in claim 1, it is characterized in that: the lower end of described standpipe (403) is connected with water pipe E (309) and water pipe F (315) respectively by threeway D (314), in described aqua storage tank A (401), be placed with filtering material.
8. by the upwelling and down-welling breeding facility being adapted to juvenile mollusk cultivation described in claim 1, it is characterized in that: described water treatment system (5) comprises aqua storage tank B (501) and is positioned over dirt trap (503) at the bottom of biological purifier (502) in this aqua storage tank B (501), pond, the bottom of this aqua storage tank B (501) is connected with described water pump (316), one end of described return pipe (402) is communicated in the bottom of aqua storage tank A (401), and the other end is communicated in the sidewall of described aqua storage tank B (501).
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| CN201510634335.3A CN105145461B (en) | 2015-09-30 | 2015-09-30 | A kind of upwelling and down-welling breeding facility for being adapted to juvenile mollusk cultivation |
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| CN201510634335.3A CN105145461B (en) | 2015-09-30 | 2015-09-30 | A kind of upwelling and down-welling breeding facility for being adapted to juvenile mollusk cultivation |
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| CN105145461B CN105145461B (en) | 2017-08-04 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109169441A (en) * | 2018-11-02 | 2019-01-11 | 中国科学院海洋研究所 | A kind of opening inflatable upper up-flow breeding apparatus and its breeding method for bivalve shellfish seed intermediate rearing |
| CN109287579A (en) * | 2018-11-15 | 2019-02-01 | 中国科学院海洋研究所 | A kind of shellfish sinking high density collect seedling facility and its application method |
| CN111493015A (en) * | 2020-05-12 | 2020-08-07 | 浙江万里学院 | Air lift type floating frame culture system for shellfish in pond |
| CN112822940A (en) * | 2018-07-24 | 2021-05-18 | 奔潮科技股份有限公司 | System and method for cultivating aquatic animals |
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| CN112822940B (en) * | 2018-07-24 | 2024-01-12 | 奔潮科技股份有限公司 | System and method for growing aquatic animals |
| CN109169441A (en) * | 2018-11-02 | 2019-01-11 | 中国科学院海洋研究所 | A kind of opening inflatable upper up-flow breeding apparatus and its breeding method for bivalve shellfish seed intermediate rearing |
| CN109287579A (en) * | 2018-11-15 | 2019-02-01 | 中国科学院海洋研究所 | A kind of shellfish sinking high density collect seedling facility and its application method |
| CN109287579B (en) * | 2018-11-15 | 2024-01-16 | 中国科学院海洋研究所 | Shellfish descending flow high-density seedling collection facility and application method thereof |
| CN111493015A (en) * | 2020-05-12 | 2020-08-07 | 浙江万里学院 | Air lift type floating frame culture system for shellfish in pond |
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