CN115517216B - Ecological culture pond adopting surface bed method for planting of waterweed furrows - Google Patents
Ecological culture pond adopting surface bed method for planting of waterweed furrows Download PDFInfo
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- CN115517216B CN115517216B CN202210917413.0A CN202210917413A CN115517216B CN 115517216 B CN115517216 B CN 115517216B CN 202210917413 A CN202210917413 A CN 202210917413A CN 115517216 B CN115517216 B CN 115517216B
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- 238000000034 method Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 239000000463 material Substances 0.000 claims abstract description 23
- 241000195493 Cryptophyta Species 0.000 claims abstract description 17
- 239000004575 stone Substances 0.000 claims abstract description 15
- 229910052760 oxygen Inorganic materials 0.000 claims description 18
- 239000001301 oxygen Substances 0.000 claims description 18
- 238000005507 spraying Methods 0.000 claims description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 17
- 230000007246 mechanism Effects 0.000 claims description 11
- 241000168525 Haematococcus Species 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000009360 aquaculture Methods 0.000 abstract description 21
- 244000144974 aquaculture Species 0.000 abstract description 21
- 241000238557 Decapoda Species 0.000 abstract description 12
- 239000013049 sediment Substances 0.000 abstract description 9
- 239000000126 substance Substances 0.000 abstract description 6
- 238000012851 eutrophication Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 239000002689 soil Substances 0.000 abstract description 5
- 235000013305 food Nutrition 0.000 abstract description 4
- 235000015097 nutrients Nutrition 0.000 abstract description 4
- 238000003911 water pollution Methods 0.000 abstract description 3
- 235000017879 Nasturtium officinale Nutrition 0.000 abstract 1
- 240000005407 Nasturtium officinale Species 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 239000002585 base Substances 0.000 description 14
- 239000000047 product Substances 0.000 description 11
- 241000238565 lobster Species 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
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- 239000012528 membrane Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 201000002451 Overnutrition Diseases 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 235000020823 overnutrition Nutrition 0.000 description 1
- 235000019629 palatability Nutrition 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
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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
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G33/00—Cultivation of seaweed or algae
-
- 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
- A01K61/00—Culture of aquatic animals
- A01K61/80—Feeding devices
-
- 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
- A01K63/006—Accessories for aquaria or 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Zoology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention relates to the technical field of aquaculture, in particular to an ecological culture pond by a surface bed method for planting watercress ditches, which comprises a culture pond, wherein ecological beds distributed in a stepwise manner are arranged around the culture pond, and building pavement is arranged around the ecological beds; the ecological bed comprises a crushed stone material layer, the top of the crushed stone material layer is provided with a cultivation algae layer, the upper side of the cultivation algae layer is provided with a waterweed cultivation layer, waterweeds are planted around the cultivation pond, the ecological bed can be used for assisting the cultivation of aquatic products such as lobsters and the like as food, the feeding of feeds is reduced, the aquaculture cost of the lobsters and the like is reduced, nutrients generated by redundant feeds inside the cultivation pond can be absorbed, eutrophication of water and soil bodies is avoided, in addition, waterweeds around the cultivation pond can be avoided, a large amount of sediment can be prevented from entering the cultivation area due to rain washing, and water pollution is avoided due to the fact that the sediment is wrapped with harmful substances in the water body entering process.
Description
Technical Field
The invention relates to the technical field of aquaculture, in particular to an ecological culture pond by a surface bed method for planting a waterweed ditch.
Background
In the traditional aquaculture process including lobster cultivation, the cultivation of lobster and other aquatic products can be assisted through a cultivation pond, but the main pollution source types existing at the present stage can be found to be more through investigation due to certain pollution to water body caused by feed feeding or other cultivation operation discipline, and the method mainly comprises the following two types:
1. the pollution of the water body caused by the deposition of the solid matters on the bottom layer of the water body is not noticed in the conventional cultivation mode, and particularly in some areas with more precipitation, a large amount of sediment enters a cultivation area due to rain wash, and the pond water body moves upwards as a whole due to the deposition of the sediment for a long time. Meanwhile, the sediment often clamps the harmful substances in the process of entering the water body, so that the water body is polluted;
2. in the feeding process of the feed, no scientific method is adopted to control the feeding amount, and the feeding amount is mainly controlled by experience, so that a plurality of breeders mistakenly think that the yield of the aquatic products obtained by enough feeding amount can be improved, the feeding amount of the feed is increased under the guidance of the wrong thought, the content of trace elements such as nitrogen, phosphorus, potassium and the like in the feed for feeding the aquatic products is higher, a large amount of microorganisms can be propagated in the water body with overnutrition, eutrophication of the water body occurs, and serious even red tide and the like can occur, so that the water body is polluted.
Therefore, the existing aquaculture pond has the problems that water eutrophication is caused by excessive feed input, and sediment containing harmful substances is carried by rainwater and deposited in a cultivation area of the aquaculture pond to cause pollution.
Disclosure of Invention
The invention aims to provide an ecological culture pond by a surface bed method for planting the waterweed furrows, so as to solve the problems in the background technology.
The aim of the invention can be achieved by the following technical scheme:
the ecological culture pond comprises a culture pond, wherein ecological beds distributed in a stepped manner are arranged around the culture pond, and building pavement is arranged around the ecological beds;
the ecological bed comprises a crushed stone material layer, wherein an algae cultivating layer is arranged at the top of the crushed stone material layer, and an Haematococcus cultivating layer is arranged above the algae cultivating layer.
Preferably, the crushed stone material layer is arranged at the bottom of the inner wall of the culture pond, the thickness of the crushed stone material layer is between 20cm and 30cm, and the thickness of the cultivated algae layer is between 30cm and 45 cm.
Preferably, the bottom of pond inner wall is provided with the oxygen device that permeates, the oxygen device includes many connecting rods base, the top fixedly connected with stay tube of many connecting rods base, the surface fixedly connected with installation base at stay tube top, the top fixed mounting of installation base has the circulating pump machine, the top of stay tube with the water inlet fixed connection of circulating pump machine, the surface fixedly connected with of stay tube a plurality of branch pipes that intakes, a plurality of the branch pipe that intakes be annular array set up in the surface of stay tube.
Preferably, the water outlet of the circulating pump machine is fixedly connected with a spraying mechanism, the spraying mechanism comprises a communicating pipe, one end of the communicating pipe, which is far away from the circulating pump machine, is fixedly connected with an annular pipeline, a plurality of spraying heads are uniformly arranged on the annular pipeline, and the communicating pipe is fixed at the water outlet of the circulating pump machine.
Preferably, the top fixedly connected with a plurality of vertical framves of many connecting rods base, a plurality of vertical framves be the annular array set up in the outside of stay tube, all fixedly connected with protection curtain membrane between two arbitrary adjacent vertical framves.
Preferably, the top fixedly connected with support frame of installation base, the top fixed mounting of support frame has solar panel, solar panel with circulating pump is electromechanical to be connected.
Preferably, a feeding port is arranged above the ecological bed, a material conveying pipe is fixedly connected to the bottom of the feeding port, the material conveying pipe is obliquely arranged, and the material conveying pipe is far away from one end of the feeding port and is fixedly connected with the communicating pipe and used for conveying materials thrown into the feeding port into the communicating pipe.
Preferably, the ecological bed is provided with a support sleeve, an adjusting spring is fixedly connected to the support sleeve, an adjusting frame is fixedly connected to the top of the adjusting spring, an annular sleeve is fixedly connected to the top of the adjusting frame, and the annular sleeve is fixedly connected with the outer surface of the conveying pipe and used for supporting the conveying pipe.
Preferably, the bottom fixedly connected with spacing axle of alignment jig, the bottom of spacing axle passes adjusting spring just stretches into support sleeve's inside, support sleeve's bottom fixedly connected with spiral awl.
The invention has the beneficial effects that:
through planting the waterweed around the pond, can regard as the aquaculture of food auxiliary lobster etc. not only reduce the input of fodder, reduce aquaculture cost such as lobster, can absorb the nutrient that the inside unnecessary fodder of pond produced moreover, avoid the eutrophication of water and soil body, in addition, lie in the waterweed around the pond, can also avoid the rainwash to cause a large amount of silt to get into the breed region, prevent that long-time silt deposit from causing the whole upward movement of pond water, can not be because of silt is wrapped up in the harmful substance in the entering water in-process and cause the water pollution seriously.
The spraying mechanism arranged in the culture pond can pump out water below the water body of the culture pond, the fluidity of the water body inside the culture pond is enhanced, the layering phenomenon in the water is reduced, the water sprayed out to the water surface can carry more oxygen into the culture pond, the oxygen content of the water body inside the culture pond is improved, the culture of aquatic products such as lobsters is more convenient, the survival rate of the aquatic products such as lobsters is improved, when the aquatic products such as lobsters are fed, the feed can be put into the feed throwing port above the building pavement, the feed enters the communicating pipe along with the feed conveying pipe, and the water sprayed out along with the spraying mechanism can be sprayed out, so that the feed can be uniformly sprayed into the culture pond along with the water through the spraying heads.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort;
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the ecological bed shown in FIG. 1;
FIG. 3 is a schematic perspective view of the feed inlet and oxygen permeable device portion of FIG. 1;
FIG. 4 is a schematic view of the structure of the bottom portion of the oxygen permeable device of FIG. 3;
FIG. 5 is a schematic perspective view of the oxygen permeable device of FIG. 3;
FIG. 6 is a schematic view of the support sleeve portion of FIG. 3;
fig. 7 is a cross-sectional view of a front portion of the support sleeve of fig. 6.
Reference numerals in the drawings are as follows:
1. the ecological algae cultivation device comprises a cultivation pond, 2 parts of ecological beds, 21 parts of crushed stone material layers, 22 parts of cultivation algae layers, 23 parts of the cultivation algae layers, 3 parts of construction pavement, 4 parts of oxygen permeation devices, 41 parts of multi-link bases, 42 parts of supporting tubes, 43 parts of installation bases, 44 parts of circulating pump machines, 45 parts of water inlet branch tubes, 5 parts of spraying mechanisms, 51 parts of communicating tubes, 52 parts of annular pipelines, 53 parts of spraying heads, 6 parts of vertical frames, 7 parts of protective curtain films, 8 parts of supporting frames, 9 parts of solar panels, 10 parts of feeding ports, 11 parts of conveying pipes, 12 parts of supporting sleeves, 13 parts of regulating springs, 14 parts of regulating frames, 15 parts of annular sleeves, 16 parts of limiting shafts, 17 parts of spiral cones.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The ecological culture pond comprises a culture pond 1, wherein ecological beds 2 distributed in a stepped manner are arranged around the culture pond 1, and building pavement 3 is arranged around the ecological beds 2;
the ecological bed 2 comprises a crushed stone material layer 21, a cultivation algae layer 22 is arranged at the top of the crushed stone material layer 21, and an Haematococcus cultivation layer 23 is arranged above the cultivation algae layer 22.
The crushed stone material layer 21 is arranged at the bottom of the inner wall of the culture pond 1, the thickness of the crushed stone material layer 21 is between 20cm and 30cm, and the thickness of the cultivated algae layer 22 is between 30cm and 45 cm.
The culture layer 23 of the waterweed is used for the growth of the waterweed, the ecological bed 2 is positioned below the depth of 70cm below the water surface of the culture pond 1, the growth of the cultivated waterweed can be facilitated, the waterweed is a high-quality, fast-growing and efficient submerged plant, and has the advantages of early germination, fast growth vigor, small leaves, no high temperature resistance, cultivation as long as the water surface is free of ice, germination at the water temperature of more than 5 ℃, growth at the temperature of 10 ℃, fresh and tender plants of the waterweed, tender leaves, good palatability, and the nutritive value of the waterweed is obviously higher than that of the aquatic products such as bitter grass and black-leaf algae, and the waterweed is a high-quality feed for the aquatic products such as lobsters, and the waterweed is very suitable for the growth of the aquatic products such as lobsters.
The upper part of the Haematococcus cultivation layer 23 is provided with a honeycomb layer for assisting in the cultivation of the Haematococcus, and the Haematococcus cultivation layer is light in material, abrasion-resistant, stable in chemical property, light-oxygen aging resistant, acid and alkali resistant, suitable for different soil and desert soil conditions, high in lateral limitation and skid resistance, deformation-resistant, and capable of effectively enhancing the bearing capacity and the dispersion load effect of the Haematococcus cultivation layer 23.
The bottom of 1 inner wall of breed pond is provided with oxygen permeation device 4, oxygen permeation device 4 includes many connecting rods base 41, the top fixedly connected with stay tube 42 of many connecting rods base 41, the surface fixedly connected with installation base 43 at stay tube 42 top, the top fixed mounting of installation base 43 has circulating pump machine 44, the top of stay tube 42 with the water inlet fixed connection of circulating pump machine 44, the surface fixedly connected with of stay tube 42 a plurality of branch pipes 45 that advance, a plurality of branch pipes 45 that advance be the annular array set up in the surface of stay tube 42.
The circulation pump 44 has an internal power supply and a built-in bluetooth signal controller to facilitate the start and close of an external remote control device to control the circulation pump 44 via bluetooth.
The water outlet of the circulating pump machine 44 is fixedly connected with a spraying mechanism 5, the spraying mechanism 5 comprises a communicating pipe 51, one end, far away from the circulating pump machine 44, of the communicating pipe 51 is fixedly connected with an annular pipeline 52, a plurality of spraying heads 53 are uniformly arranged on the annular pipeline 52, and the communicating pipe 51 is fixed at the water outlet of the circulating pump machine 44.
The top of many connecting rods base 41 fixedly connected with a plurality of vertical framves 6, a plurality of vertical framves 6 be the annular array set up in the outside of stay tube 42, all fixedly connected with protection curtain membrane 7 between the vertical frame 6 of arbitrary two neighbors.
As shown in fig. 3 and fig. 4, the protective curtain film 7 is outside the oxygen permeable device 4, so that aquatic products such as lobsters and the like cultivated can be prevented from approaching the oxygen permeable device 4, the protective curtain film 7 is made of permeable materials, the flow of water in the cultivation pond 1 is not affected, and the protective curtain film 7 can be made of biological films, so that the pollution in the water is certain auxiliary purification effect.
The top of the mounting base 43 is fixedly connected with a support frame 8, a solar panel 9 is fixedly mounted on the top of the support frame 8, and the solar panel 9 is electrically connected with the circulating pump 44.
As shown in fig. 3-5, the solar panel 9 is obliquely arranged, so that the solar panel can better receive illumination and charge the power supply inside the circulating pump 44, so that the circulating pump 44 can be used without an external power supply.
The ecological bed 2 is provided with the feed inlet 10 in the top, the bottom fixedly connected with conveying pipeline 11 of feed inlet 10, conveying pipeline 11 slope sets up to conveying pipeline 11 keep away from the one end of feed inlet 10 with communicating pipe 51 fixed connection is used for carrying the material that feed inlet 10 was thrown into in communicating pipe 51.
The feed inlet 10 is located above the ecological bed 2, and a worker can put feed and medicine into the feed inlet 10 on the construction pavement 3, so that the feed and medicine can be conveyed into the communicating pipe 51 through the conveying pipe 11.
The ecological bed 2 is provided with a support sleeve 12, an adjusting spring 13 is fixedly connected to the support sleeve 12, an adjusting frame 14 is fixedly connected to the top of the adjusting spring 13, an annular sleeve 15 is fixedly connected to the top of the adjusting frame 14, and the annular sleeve 15 is fixedly connected with the outer surface of the conveying pipe 11 and used for supporting the conveying pipe 11.
Because the height of the conveying pipe 11 cannot be changed, the bottom of the supporting sleeve 12 can be positioned above the ecological beds 2 with different heights by adjusting the expansion and contraction capacity of the springs 13, and the adjusting frame 14 can well support the annular sleeve 15 and the conveying pipe 11.
The bottom of the adjusting frame 14 is fixedly connected with a limiting shaft 16, the bottom of the limiting shaft 16 penetrates through the adjusting spring 13 and stretches into the supporting sleeve 12, and the bottom of the supporting sleeve 12 is fixedly connected with a spiral cone 17.
As shown in fig. 6 and 7, the limiting shaft 16 extends into the support sleeve 12, so that the adjusting frame 14 can only vertically move along with the limiting shaft 16 in the direction of the support sleeve 12, and the adjusting frame is drilled into the ecological bed 2 through the screw cone 17, thereby completing the fixation of the support sleeve 12.
The invention provides an ecological culture pond by a surface bed method for planting a waterweed ditch, which has the following working principle:
the aquaculture such as lobster is carried out in the interior of the aquaculture pond 1, redundant feed put into the interior of the aquaculture pond 1 can be deposited in the interior of the aquaculture pond 1, after the decomposition of microorganisms, nutrients are provided for planted Yi Le Zaopei, and the growth of the Yi le algae can be used as food for the aquaculture such as lobster, and when sediment around the pond enters the interior of the aquaculture pond 1 along with rainwater, the sediment can be solidified through the Yile algae, so that the sediment is prevented from directly entering the aquaculture area such as lobster in the aquaculture pond.
When feeding for aquatic products such as lobsters, the circulating pump machine 44 can be started, the circulating pump machine 44 pumps the water in the culture pond 1 into the circulating pump machine 44 through the water inlet branch pipe 45 and the supporting pipe 42, the water is conveyed into the annular pipeline 52 through the communicating pipe 51, is sprayed to the upper part of the water surface through the plurality of spraying heads 53, finally falls into different positions in the culture pond 1, promotes the flow of the water, reduces the layering phenomenon in the water, and increases the oxygen content in the water.
The fodder can also throw in through the feed inlet 10, and the fodder is carried to communicating pipe 51 inside through conveying pipeline 11, and along with the rivers inside communicating pipe 51 get into annular pipeline 52 together, finally from the sprinkler head 53 blowout for the fodder can spray to the different positions on the surface of water, sprays more evenly to the fodder.
Compared with the related art, the ecological culture pond adopting the waterweed ditch surface-planting bed method has the following beneficial effects:
through planting the waterweed around the pond, can regard as the aquaculture of food auxiliary lobster etc. not only reduce the input of fodder, reduce aquaculture cost such as lobster, can absorb the nutrient that the inside unnecessary fodder of pond 1 produced moreover, avoid the eutrophication of water and soil body, in addition, lie in the waterweed around the pond of breeding, can also avoid the rainwash to cause a large amount of silt to get into the breed region, prevent that long-time silt deposit from causing the whole upward movement of pond water, can not be because of silt is wrapped up in the aquatic process and is blocked with harmful substance and cause the water pollution seriously.
The spraying mechanism 5 arranged in the culture pond can pump out water below the water body of the culture pond, the fluidity of the water body inside the culture pond 1 is enhanced, the layering phenomenon in the water is reduced, the water sprayed to the water surface can carry more oxygen into the culture pond 1, the oxygen content of the water body inside the culture pond 1 is improved, the aquaculture of lobsters and the like is facilitated, the survival rate of the aquaculture of lobsters and the like is improved, when the aquaculture of lobsters and the like is fed, the feed can be put into the feed inlet 10 above the constructed pavement 3, the feed enters the communicating pipe 51 along with the conveying pipe 11, and the water sprayed by the spraying mechanism 5 is sprayed out together, so that the feed can be uniformly sprayed into the culture pond 1 along with the water through the spraying heads 53.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims.
Claims (3)
1. The ecological culture pond comprises a culture pond (1) and is characterized in that ecological beds (2) distributed in a stepped manner are arranged around the culture pond (1), and building pavement (3) are arranged around the ecological beds (2);
the ecological bed (2) comprises a crushed stone material layer (21), a cultivation algae layer (22) is arranged at the top of the crushed stone material layer (21), and an Haematococcus cultivation layer (23) is arranged above the cultivation algae layer (22);
the bottom of the inner wall of the culture pond (1) is provided with an oxygen permeation device (4), the oxygen permeation device (4) comprises a multi-connecting-rod base (41), a supporting tube (42) is fixedly connected to the top of the multi-connecting-rod base (41), a mounting base (43) is fixedly connected to the outer surface of the top of the supporting tube (42), a circulating pump (44) is fixedly arranged at the top of the mounting base (43), the top of the supporting tube (42) is fixedly connected with a water inlet of the circulating pump (44), a plurality of water inlet branch tubes (45) are fixedly connected to the outer surface of the supporting tube (42), and a plurality of water inlet branch tubes (45) are arranged on the outer surface of the supporting tube (42) in an annular array;
the water outlet of the circulating pump machine (44) is fixedly connected with a spraying mechanism (5), the spraying mechanism (5) comprises a communicating pipe (51), one end, away from the circulating pump machine (44), of the communicating pipe (51) is fixedly connected with an annular pipeline (52), a plurality of spraying heads (53) are uniformly arranged on the annular pipeline (52), and the communicating pipe (51) is fixed at the water outlet of the circulating pump machine (44);
a feed port (10) is arranged above the ecological bed (2), a feed conveying pipe (11) is fixedly connected to the bottom of the feed port (10), the feed conveying pipe (11) is obliquely arranged, one end, away from the feed port (10), of the feed conveying pipe (11) is fixedly connected with the communicating pipe (51) and is used for conveying materials input by the feed port (10) into the communicating pipe (51);
the crushed stone material layer (21) is arranged at the bottom of the inner wall of the culture pond (1), the thickness of the crushed stone material layer (21) is between 20cm and 30cm, and the thickness of the cultivated algae layer (22) is between 30cm and 45 cm;
the ecological bed is characterized in that a support sleeve (12) is arranged on the ecological bed (2), an adjusting spring (13) is fixedly connected to the support sleeve (12), an adjusting frame (14) is fixedly connected to the top of the adjusting spring (13), an annular sleeve (15) is fixedly connected to the top of the adjusting frame (14), and the annular sleeve (15) is fixedly connected with the outer surface of the conveying pipe (11) and used for supporting the conveying pipe (11);
the bottom of adjustment frame (14) fixedly connected with spacing axle (16), the bottom of spacing axle (16) passes adjusting spring (13) and stretch into the inside of support sleeve (12), the bottom fixedly connected with spiral cone (17) of support sleeve (12).
2. The ecological culture pond according to the surface bed method is characterized in that the top of the multi-link base (41) is fixedly connected with a plurality of vertical frames (6), the vertical frames (6) are arranged outside the supporting tube (42) in a ring-shaped array, and a protective curtain film (7) is fixedly connected between any two adjacent vertical frames (6).
3. The ecological culture pond according to the surface bed method for the waterweed ditch planting of claim 2, wherein a supporting frame (8) is fixedly connected to the top of the installation base (43), a solar panel (9) is fixedly installed on the top of the supporting frame (8), and the solar panel (9) is electrically connected with the circulating pump (44).
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| CN115517216A (en) | 2022-12-27 |
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