CN110050744A - A kind of shrimp high-density cultivation purification system - Google Patents
A kind of shrimp high-density cultivation purification system Download PDFInfo
- Publication number
- CN110050744A CN110050744A CN201910404560.6A CN201910404560A CN110050744A CN 110050744 A CN110050744 A CN 110050744A CN 201910404560 A CN201910404560 A CN 201910404560A CN 110050744 A CN110050744 A CN 110050744A
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- Prior art keywords
- clarifier
- siphunculus
- tank
- chamber
- cultivation
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- 241000238557 Decapoda Species 0.000 title claims abstract description 49
- 238000000746 purification Methods 0.000 title claims abstract description 25
- 238000009360 aquaculture Methods 0.000 claims abstract description 45
- 244000144974 aquaculture Species 0.000 claims abstract description 45
- 238000007667 floating Methods 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 49
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 14
- 229910052760 oxygen Inorganic materials 0.000 claims description 14
- 239000001301 oxygen Substances 0.000 claims description 14
- 238000005086 pumping Methods 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 7
- 239000003381 stabilizer Substances 0.000 claims description 7
- 230000008901 benefit Effects 0.000 abstract description 5
- 239000006227 byproduct Substances 0.000 abstract description 3
- 241000143060 Americamysis bahia Species 0.000 abstract 1
- 241000237858 Gastropoda Species 0.000 description 17
- 239000010794 food waste Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000012010 growth Effects 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 241000195493 Cryptophyta Species 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 240000003826 Eichhornia crassipes Species 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000003698 anagen phase Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004941 influx Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 229920001778 nylon Polymers 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
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Classifications
-
- 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
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- 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
- A01K63/045—Filters for aquaria
Landscapes
- 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 purpose of the present invention is to provide a kind of shrimp high-density cultivation purification systems, including connected two-by-two aquaculture pond, the first clarifier-tank and the second clarifier-tank, wherein: multiple Cultivation containers are equipped in aquaculture pond, cultivation bottom of pond portion has the first siphunculus being connected at the top of the first clarifier-tank, and the first siphunculus end has the first pump for being directed toward the first clarifier-tank；Lamina affixad is equipped in first clarifier-tank, the first purification bottom of pond portion has the second siphunculus being connected at the top of the second clarifier-tank, and the second siphunculus end has the second pump for being directed toward the second clarifier-tank；It is equipped with biological floating bed in second clarifier-tank, has and be connected to the third siphunculus of aquaculture pond, third siphunculus has the third pump for being directed toward aquaculture pond；Third siphunculus end, which has, to be in charge of, the end access Cultivation container upper end being in charge of.The influence for launching feed environment that the cultivation density of shrimps can be improved to improve yield and economic benefit and internal purification reduction is extra；And economic byproduct is obtained using extra dispensing feed in turn.
Description
Technical field
The present invention relates to technical field of aquaculture more particularly to a kind of shrimp high-density cultivation purification systems.
Background technique
Current general shrimp culture mode be launched in natural pond shrimp seedling allow under field conditions (factors) shrimps voluntarily
Growth, but it is limited to the self detergent power in the ecosystem in nature pond, the limitation of dissolved oxygen ability, pond culture is supported
It grows density and yield is limited.The injected volume for simultaneously needing that more energy is spent to determine feed when feeding feed, it is otherwise excessive
Organic matter in the feed of (shrimps can not be eaten up) will cause the excess growth of Measures of Algae in Water Body, and then be easy to cause shrimp under anoxic
The high-volume of class is dead.
Summary of the invention
The purpose of the present invention is to provide a kind of shrimp high-density cultivation purification systems, exist in the prior art for solving
The problem of, which can effectively improve the cultivation density of shrimps to improve yield and economic effect
Benefit；And influence of the extra dispensing feed to shrimps living environment can be reduced by the purification inside own system；It simultaneously can also
The economic byproduct such as snail, water plant is obtained using extra dispensing feed in turn.
To realize goal of the invention, present invention employs following technical solutions:
A kind of shrimp high-density cultivation purification system, including connected two-by-two aquaculture pond, the first clarifier-tank and the second clarifier-tank,
In: multiple removable Cultivation containers for being located therein section are equipped in the aquaculture pond, the cultivation bottom of pond portion is described with being connected to
There is pumping direction to be directed toward the first of first clarifier-tank for the first siphunculus at the top of first clarifier-tank, first siphunculus end
Pump；Lamina affixad is equipped in first clarifier-tank, the first purification bottom of pond portion, which has, to be connected at the top of second clarifier-tank
The second siphunculus, second siphunculus end have pumping direction be directed toward second clarifier-tank second pump；Described second is net
Change and be equipped with biological floating bed in pond, has and be connected to the third siphunculus of the aquaculture pond, the third siphunculus has pumping direction
It is directed toward the third pump of the aquaculture pond；Third siphunculus end has being in charge of for the corresponding Cultivation container quantity, Mei Yisuo
It states the end being in charge of and accesses the Cultivation container upper end.
As a preference of the present invention, the Cultivation container includes the shell and circular inner casing of rectangle, the end being in charge of
End is set at the top of the inner casing, and the axis being in charge of and the inner casing circumference are tangent.
As a preference of the present invention, the inner casing inner wall is equipped with the guiding along the helix for being located at its inner wall for the setting of shape line
Plate, the guide plate rotation direction are corresponding with the opening direction being in charge of.
As a preference of the present invention, the cultivation bottom of pond portion is equipped with support frame, support frame as described above includes by the aquaculture pond
The bracket of stabilizer blade and the horizontal rectangular array being set to above the stabilizer blade that bottom upwardly extends, the shell edge are just embedding
Together in the bracket.
As a preference of the present invention, the Cultivation container bottom be covered with diameter 0.5-1.5cm through-hole it is more
Orifice plate.
It is cut as a preference of the present invention, connecting to be covered at first siphunculus and the second siphunculus in first clarifier-tank
Only net.
As a preference of the present invention, the lamina affixad includes multiple, the lamina affixad court of vertical and parallel interval setting
To the water inlet direction of first siphunculus, card slot is equipped in first clarifier-tank, the lamina affixad is movably plugged in the card
In slot.
As a preference of the present invention, second clarifier-tank includes from second siphunculus end to the third siphunculus
The first chamber, the second chamber and the third chamber that end is set gradually, the first chamber upper end closed, lower end, which has, leads to described the
The flow inlet of two chambers, it is described biological floating bed in second chamber, overflow port is equipped between second chamber and third chamber.
As a preference of the present invention, third bottom of chamber portion is equipped with oxygen supplying tube and liquid supply pipe.
As a preference of the present invention, second chamber is equipped with the strainer with multiple receiving holes below the overflow port,
Described biological floating bed in the receiving hole, it is openable and closable lower than the strainer that second chamber side is equipped with vertical position
Cleaning door.
The beneficial effects of the present invention are:
It 1, can be with by being successively connected and realizing by pump aquaculture pond, the first clarifier-tank and the second clarifier-tank of water circulation two-by-two
The purification of internal system water quality is realized, to provide rich oxygen content, clean recirculated water in lesser breeding spaces to improve
The cultivation density of shrimps improves yield in turn；
2, the distributed architecture in aquaculture pond can effectively improve by the external structure of Cultivation container, it can by its internal structure
Effectively to increase the flow efficiency of recirculated water, and then shrimps in unit volume are improved in terms of breeding spaces and cultivation water two
Cultivation amount；
3, it can be eaten up by cultivating snail by the extra feed in the water that is pumped into aquaculture pond by lamina affixad in the first clarifier-tank,
It realizes the cultivation eliminated and realized while big feed reduces algae reproduction to purify water to snail, and then spiral shell can be improved
Economic benefit of the class as byproduct；
4, water quality can be realized in biological floating bed, strainer by sequentially connected first, second, third chamber by the second clarifier-tank
Further filtering under effect, and the water quality entered in aquaculture pond can be adjusted by the intracavitary oxygen supplying tube of third and liquid supply pipe, from
And allow the moisture into aquaculture pond preferably for the growth of shrimps.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the structural schematic diagram of aquaculture pond of the invention；
Fig. 3 is the structural schematic diagram of Cultivation container of the invention；
Fig. 4 is the structural schematic diagram of the first clarifier-tank of the invention；
Fig. 5 is the structural schematic diagram of the second clarifier-tank of the invention；
Items are respectively as follows: 1 aquaculture pond, 11 support frames, 12 stabilizer blades, 13 brackets, 2 first clarifier-tanks, 21 lamina affixads, 22 cut-offs in figure
Net, 23 card slots, 3 second clarifier-tanks, 31 is biological floating bed, 32 first chambers, 321 flow inlets, 33 second chambers, 331 overflow ports, 34 thirds
Chamber, 341 oxygen supplying tubes, 342 liquid supply pipes, 35 strainers, 351 receiving holes, 36 cleaning doors, 4 Cultivation containers, 41 shells, 42 inner casings, 43 lead
To plate, 44 porous plates, 51 first siphunculus, 52 second siphunculus, 53 third siphunculus, 531 are in charge of.
Specific embodiment
Below in conjunction with attached drawing, the present invention will be described in detail:
As shown in Fig. 1,2,3,4,5:
A kind of shrimp high-density cultivation purification system, including connected two-by-two aquaculture pond 1, the first clarifier-tank 2 and the second clarifier-tank
3, it can be multiple aquaculture ponds 1, the first clarifier-tank 2 and the second clarifier-tank 3 according to the planning of actual production site and scale,
But their connection relationship is still the connection two-by-two for passing through pipe influx from a kind of pond and agreeing to be connected to another pond,
In:
Aquaculture pond 1 is the hollow length of upper opening being enclosed positioned at the concrete on ground or other materials with sufficient intensity
Cube structure, is inside placed with multiple removable Cultivation containers 4 for being located therein section, and 1 bottom of aquaculture pond is fixedly mounted by ground nail
There is support frame 11, support frame 11 includes the stabilizer blade 12 upwardly extended by 1 bottom of aquaculture pond and is horizontally installed to above stabilizer blade 12
41 edge of shell of the bracket 13 of the rectangular frame structure of rectangular array, following Cultivation containers is embedded in just in bracket 13,
To realize the regularly arranged of Cultivation container 4 in aquaculture pond 1, and Cultivation container 4 relative to support frame 11 removable so that shrimp at
It is ripe list after only need to take out the fishing that Cultivation container completes this batch of shrimp, effectively save amount of labour when fishing, and
Without separating immature shrimp and wild fishes etc.；Meanwhile cultivation density can be improved with standardizing and be convenient for pond different
The shrimp of different stages of growth is cultivated in Cultivation container 4 respectively, carries out orderly, controllable pipe so as to the cultivation fishing of prawn
Reason.1 bottom of aquaculture pond is equipped with the first siphunculus 51 for being connected to 2 top of the first clarifier-tank, and 51 end of the first siphunculus has pumping
The first pump (the first pump and the second following pumps, third pump are not shown in the accompanying drawings) of direction the first clarifier-tank 2 of direction is used for will
Water in aquaculture pond 1 is pumped to the first clarifier-tank 2.
First clarifier-tank, 2 structure and aquaculture pond 1 are approximately the opening rectangular parallelepiped structure of concrete, wherein being equipped with attachment
Plate 21, lamina affixad 21 are the plate part with a certain size hole made of plastics or nylon wire, can be mentioned for snail
For the surface of attachment existence, and the water flow that the first pump is injected from the first clarifier-tank 2 can be filtered by the hole on surface.Lamina affixad
21 include the multiple of vertical and parallel interval setting, so as to improve the face contacted after snail attachment with water in the first clarifier-tank
Product, width be equal to the first clarifier-tank 2 width, lamina affixad 21 towards the water inlet direction of the first siphunculus 51 consequently facilitating contact,
Filter the water flow from the first siphunculus 51.There is card slot 23 by concreting in first clarifier-tank 2, the thickness of lamina affixad 21 is small
In the opening width equal to card slot 23, so that it is plugged in it movably in card slot 23, consequently facilitating the fishing of snail harvests,
Convenient for the taking-up cleaning after long-term cultivation.First clarifier-tank, 2 bottom is connected with the second siphunculus for being connected to 3 top of the second clarifier-tank
52.The second pump that there is pumping direction to be directed toward the second clarifier-tank 3 for second siphunculus, 52 end, for by the water in the first clarifier-tank 2
It is pumped to the second clarifier-tank 3.
For second clarifier-tank, 3 external structure with aquaculture pond 1 and the second clarifier-tank 2, internal cavity includes by pouring coagulation
Soil or other do not corrode and can provide plate/wall made of the material of certain water stop function and be separated by 52 end of the second siphunculus
The first chamber 32, the second chamber 33 and the third chamber 34 set gradually at portion to 53 end of third siphunculus, the upper end seal of the first chamber 32
It closes, lower end offers the flow inlet 321 for leading to the second chamber 33, is equipped with biological floating bed 31, biological floating bed 31 in the second clarifier-tank 3
In the second chamber 33, overflow port 331 is equipped between the second chamber 33 and third chamber 34.Its opposite side in the second siphunculus 52 access side
With the third siphunculus 53 for being connected to aquaculture pond 1, the end of third siphunculus 53 has the third of pumping direction direction aquaculture pond 1
Pump.
53 end of third siphunculus is connected with by separation panel is in charge of 531 with corresponding 4 quantity of Cultivation container, each to be in charge of
Corresponding 4 upper end of Cultivation container is accessed in 531 end.
When being cultivated, enough water is injected into aquaculture pond 1, the first clarifier-tank 2 and the second clarifier-tank 3 first, with
Water level is slightly less than at the top of Cultivation container 4 and is advisable in aquaculture pond 1.Hereafter it can be put into the external Cultivation container 4 for completing cleaning and sterilizing
Enter shrimp seedling and Cultivation container 4 be seated on support frame 11 to fix, the cultivation of shrimp can start at this time, can pass through cultivation at this time
The upper end of container 4 launches feed into it, and is supplied water into each Cultivation container 4 by third pump by being in charge of 531 and provide stream
Dynamic moisture is in charge of 531 waters supply and is also beneficial to the water rich in oxygen and enters cultivation appearance to reach the control environment of shrimps growth
It is supplied oxygen in device 4.Meanwhile being in charge of 531 by upper water supply so that water flow is flowed downward out along Cultivation container 4 under the action of inertia comes
Feed is driven downwards eat for the shrimp in entire Cultivation container 4 simultaneously, while will also eat surplus feed by 1 bottom of aquaculture pond
Residue and the excrement of shrimp take the bottom of aquaculture pond 1 to, and the first pump can star at this time, are blended with raising by the first siphunculus 51
The moisture of material residue and the excrement of shrimp is pumped into the first clarifier-tank 2.It is net that lamina affixad 21 can be previously positioned to first before this
Change in pond 2 and launch the young of snail, be mixed with food-residue water enter the first clarifier-tank 2 after its in the first pump and the second pump
Under the action of in from the flowing at 51 access of the first siphunculus to 52 junction of the second siphunculus, water flow is passed through each lamina affixad at this time
21, it seeks connections with and is convenient to the feed being mixed in feed water in the snail on 2 inner surface of the second clarifier-tank and lamina affixad 21
Residue, while the hole on lamina affixad 21 can retain the lower biggish feed granules in part by filtration water flow, be further reduced into
Enter remaining feed in the water of the second clarifier-tank 3, is also convenient for the feeding of snail.It is realized by snail in the first clarifier-tank 2
It is eliminated from the major part of the feed in the water left in aquaculture pond 1, and can effectively cultivate snail and additional economy is provided
Benefit.The moisture for coming the second clarifier-tank 3 is mainly mixed with the excrement of shrimps and snail, and is accompanied by a small amount of food-residue,
It flows downward because of 32 closed upper part of the first chamber therefore in the first chamber 32, enters in 32 lower part water flow of the first chamber across flow inlet 321
Second chamber 33, the excrement and food-residue of shrimps and snail all deposit here substantially under gravity, i.e., more clean
Water flow upwardly toward in the second chamber 33 biological floating bed 31, culturist can launch certain nitre in the first chamber 32 and the second chamber 33
Change bacteria culture, the ammonia that generates in the excrement and food-residue of shrimps and snail is decomposed by them to can be biological floating bed
The nitrate of plant absorption on 31 reduces the ammonia pair that excrement and food-residue generate to further increase the level of purification
In the murder by poisoning of shrimps.Water hyacinth etc. can be planted on biological floating bed 31 to plant with the water system of stronger impurities in water adsorption function
Object, so that water is purified to the greatest extent when returning to aquaculture pond 1 from the second clarifier-tank 3.Biological floating bed 31 float on second
The top of chamber 33, (structure is but also moisture must pass through the moisture purified through them out of overflow port 331 inflow third chamber 34
Biological floating bed 31 could flow out), and flowed into aquaculture pond 1 under the action of third pumps at third chamber 34 by third siphunculus 52
It is again introduced into Cultivation container 4 and carries out above-mentioned circulation.
In the present embodiment, Cultivation container 4 includes that the shell 41(shell 41 of rectangle can be closing or the frame of only rectangle
Frame, if the placement that is able to achieve on support frame 11 and support internal inner casing 42) with shell is connected to by connecting rod
The stainless steel or high molecule plastic inner casing 42 of circular vertical direction in 41 are in charge of 531 end and are fixed on by snap ring etc.
Its wall surface is simultaneously directed toward in the top of inner casing 42, be in charge of 531 axis and 42 circumference of inner casing it is tangent.42 inner wall of inner casing is integrally formed or welding
Have along the guide plate 43(guide plate 43 that the helix for being located at its inner wall is the setting of shape line can as be in the present embodiment it is continuous,
Or the structure of section gap), 43 rotation direction of guide plate is corresponding with the opening direction for being in charge of 531.It is flowed out from being in charge of in 531
Water flow impacted with tangent line after the inner wall of inner casing 42 i.e. under the guidance on its surface it is helically downward sweep away, guide plate 43 can
To maintain, be oriented to this water flow structure to the lower end of inner casing 42, which is conducive to the agitation of the water in Cultivation container 4, benefit
Being mixed into of oxygen, feed being evenly distributed in Cultivation container 4 in air also will not directly impact the shrimp in inner casing 42 simultaneously, keep away
Exempt from the shrimp that injury is located at 42 middle part of inner casing
In the present embodiment, 4 bottom of Cultivation container is covered with the porous plate 44 with diameter in the through-hole of 0.5-1.5cm, porous plate
44 one side can pass through for being mingled with the water flow of food-residue, and on the other hand its aperture can prevent shrimps from escaping from outward,
Aperture can be selected according to the type and growth phase for the shrimp that the Cultivation container 4 cultivates.Porous plate 44 is removable by screw or buckle
It is mounted on the bottom of Cultivation container 4, is collected to be convenient to opening porous plate 44 after shrimp aquaculture maturation is pulled out.
In the present embodiment, it is covered with cut-off net 22 at the first siphunculus 51 of connection and the second siphunculus 52 in the first clarifier-tank 2, is cut
Only net is for preventing snail from avoiding the snail excessively bred from being attached in siphunculus to the escape of the first siphunculus 51 and the second siphunculus 52
Portion results in blockage or damages the first pump and the second pump.
In the present embodiment, 34 bottom of third chamber is equipped with oxygen supplying tube 341 and liquid supply pipe 342, so as to pass through outside
Apparatus of oxygen supply and liquid feed device provide additional dissolved oxygen to the water for being located at waiting into aquaculture pond 1 in third chamber 34 and are dissolved in
Microelement, shrimps drug, disinfectant in liquid etc..It is by the moisture after oxygen supply 341 and the adjusting component of liquid supply pipe 342
Cultivation container 4 directly can be entered by third siphunculus 53 and realize targetedly oxygen supply, treatment, disinfection etc..
In the present embodiment, the second chamber 33 is placed with multiple receivings 331 lower horizontal of overflow port is fixed by snap
The strainer 35 in hole 351, biological floating bed 31 are located at the lower section in receiving hole 351, and horizontal area is greater than the opening face of receiving hole 351
Product, so that the state that the limit floated up and by receiving hole 351 suspends in water is presented, it can be biological floating bed with effective position
31 position guarantees its effect to purify water, it is also avoided to be fallen in third chamber 34 when water level is higher.Part is pressed from both sides by water flow
Shrimps, snail excrement and the food-residue available filtering at strainer 35 of band prevent it from entering third chamber 34 and return to cultivation
The water quality of cultivation is influenced in pond 1.Second chamber, 33 side is equipped with the openable and closable cleaning door 36 that vertical position is lower than strainer 35, passes through
Long-term cultivation, it is inevitable to there are the residuals after more excrement, food-residue and bacterial decomposition here, pass through cleaning
First chamber 32 is opened with 33 junction of the second chamber and clears out these residuals by door 36 in which can be convenient, and avoids blocking water flow
Path and pollution water quality.
Only preferred embodiments of the present invention will be described for above embodiments, not to the spirit and scope of the present invention
It is defined, without departing from the design concept of the invention, ordinary people in the field makes technical solution of the present invention
All variations and modifications, each fall within protection scope of the present invention, the claimed technology contents of the present invention, whole note
It carries in detail in the claims.
Claims (10)
1. a kind of shrimp high-density cultivation purification system, which is characterized in that including aquaculture pond (1) connected two-by-two, the first purification
Pond (2) and the second clarifier-tank (3), in which:
Multiple removable Cultivation containers (4) for being located therein section are equipped in the aquaculture pond (1), aquaculture pond (1) bottom has
There is pumping direction to refer to for the first siphunculus (51) being connected at the top of first clarifier-tank (2), the first siphunculus (51) end
To the first pump of first clarifier-tank (2)；
Lamina affixad (21) are equipped in first clarifier-tank (2), the first clarifier-tank (2) bottom, which has, is connected to described second
There is pumping direction to be directed toward second purification for the second siphunculus (52) at the top of clarifier-tank (3), the second siphunculus (52) end
Second pump in pond (3)；
Biological floating bed (31) are equipped in second clarifier-tank (3), there is the third siphunculus for being connected to the aquaculture pond (1)
(53), the third pump that there is the third siphunculus (53) pumping direction to be directed toward the aquaculture pond (1)；
Third siphunculus (53) end has being in charge of (531) for corresponding Cultivation container (4) quantity, each described to be in charge of
(531) Cultivation container (4) upper end is accessed in end.
2. a kind of shrimp high-density cultivation purification system according to claim 1, which is characterized in that the Cultivation container
(4) include rectangle shell (41) and circular inner casing (42), the end for being in charge of (531) be set to the inner casing (42) top
Portion, the axis for being in charge of (531) and the inner casing (42) circumference are tangent.
3. a kind of shrimp high-density cultivation purification system according to claim 2, which is characterized in that in the inner casing (42)
Wall is equipped with the guide plate (43) along the helix for being located at its inner wall for the setting of shape line, and guide plate (43) rotation direction is in charge of with described
(531) opening direction is corresponding.
4. a kind of shrimp high-density cultivation purification system according to claim 2, which is characterized in that the aquaculture pond (1)
Bottom be equipped with support frame (11), support frame as described above (11) include the stabilizer blade (12) upwardly extended by the aquaculture pond (1) bottom and
Level is set to the bracket (13) of the rectangular array above the stabilizer blade (12), and shell (41) edge is embedded in described just
In bracket (13).
5. a kind of shrimp high-density cultivation purification system according to claim 2, which is characterized in that the Cultivation container
(4) bottom is covered with the porous plate (44) with diameter in the through-hole of 0.5-1.5cm.
6. a kind of shrimp high-density cultivation purification system according to claim 1, which is characterized in that first clarifier-tank
(2) cut-off net (22) is covered at connection first siphunculus (51) and the second siphunculus (52) in.
7. a kind of shrimp high-density cultivation purification system according to claim 1, which is characterized in that the lamina affixad (21)
Including the multiple of vertical and parallel interval setting, the lamina affixad (21) is towards the water inlet direction of first siphunculus (51), institute
It states in the first clarifier-tank (2) and is equipped with card slot (23), the lamina affixad (21) is movably plugged in the card slot (23).
8. a kind of shrimp high-density cultivation purification system according to claim 1, which is characterized in that second clarifier-tank
(3) include the first chamber (32) set gradually from the second siphunculus (52) end to third siphunculus (53) end,
Second chamber (33) and third chamber (34), the first chamber (32) upper end closed, lower end, which has, leads to second chamber (33)
Flow inlet (321), described biological floating bed (31) are located in second chamber (33), second chamber (33) and third chamber (34) it
Between be equipped with overflow port (331).
9. a kind of shrimp high-density cultivation purification system according to claim 8, which is characterized in that the third chamber (34)
Bottom is equipped with oxygen supplying tube (341) and liquid supply pipe (342).
10. a kind of shrimp high-density cultivation purification system according to claim 9, which is characterized in that second chamber
(33) strainer (35) with multiple receiving holes (351), biological floating bed (31) position are equipped with below the overflow port (331)
In the receiving hole (351), it is openable and closable lower than the strainer (35) that the second chamber (33) side is equipped with vertical position
Cleaning door (36).
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| CN201910404560.6A CN110050744A (en) | 2019-05-16 | 2019-05-16 | A kind of shrimp high-density cultivation purification system |
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| CN201910404560.6A CN110050744A (en) | 2019-05-16 | 2019-05-16 | A kind of shrimp high-density cultivation purification system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113273525A (en) * | 2021-05-31 | 2021-08-20 | 浙江省海洋水产养殖研究所 | High-density larva culturing equipment |
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Application publication date: 20190726 |