CN116058322A - Tail water treatment circulating system of crayfish culture pond - Google Patents
Tail water treatment circulating system of crayfish culture pond Download PDFInfo
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- CN116058322A CN116058322A CN202211097393.3A CN202211097393A CN116058322A CN 116058322 A CN116058322 A CN 116058322A CN 202211097393 A CN202211097393 A CN 202211097393A CN 116058322 A CN116058322 A CN 116058322A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 340
- 241000238017 Astacoidea Species 0.000 title claims abstract description 58
- 241000238557 Decapoda Species 0.000 claims abstract description 47
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000005086 pumping Methods 0.000 claims description 4
- 238000004064 recycling Methods 0.000 claims description 4
- 238000009360 aquaculture Methods 0.000 claims 6
- 244000144974 aquaculture Species 0.000 claims 6
- 238000000034 method Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000012258 culturing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
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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
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/045—Filters for aquaria
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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
-
- 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
- A01K63/047—Liquid pumps for aquaria
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- 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 provides a crayfish culture pond tail water treatment circulating system which comprises a culture pond, a water pushing plate, a water permeable plate, a moving mechanism, a plugging mechanism and a water circulating mechanism, wherein the moving mechanism drives the water permeable plate and the water pushing plate to sequentially move when the tail water is treated, the water permeable plate and the water pushing plate divide the interior of the culture pond into a shrimp water cavity, a non-shrimp water cavity and a non-shrimp water cavity, the crayfish is only positioned in the shrimp water cavity, then the tail water in the non-shrimp water cavity can be treated independently, the treated tail water is discharged into the non-shrimp water cavity, then the tail water in the non-shrimp water cavity is treated again, the tail water treated in the non-shrimp water cavity can be discharged into the shrimp water cavity, and finally, the treatment of all the tail water can be realized in a distributed manner, the crayfish is not required to be salvaged, the damage to the crayfish is avoided, meanwhile, the additional culture pond is not required to be arranged, and the culture cost can be reduced.
Description
Technical Field
The invention relates to the technical field of water treatment, in particular to a tail water treatment circulating system of a crayfish culture pond.
Background
The crayfish culture is realized by intensively culturing crayfish in a pond, selling crayfish after individual growth of crayfish to a certain extent, and in order to realize recycling of water resources and avoid pollution of water sources, the culture tail water of crayfish is subjected to water treatment, the treated water can be recycled or discharged into a river lake after reaching a discharge standard, when the treatment recycling of the tail water is carried out, the crayfish is generally salvaged out of the pond and transferred to another pond, the tail water in the original pond is treated, or the tail water in the original pond is pumped into the other pond for treatment, and purified water is injected into the original pond for culturing the crayfish, and no matter what way is needed to prepare an extra empty pond, so that the culture cost is increased.
Disclosure of Invention
In view of the above, the invention provides a tail water treatment circulating system of a crayfish culture pond, which is used for sequentially treating tail water in different cavities for water supply after separating the cavities in the culture pond, so that crayfish is not required to be salvaged, and no additional culture pond is required to be arranged.
The technical scheme of the invention is realized as follows:
the utility model provides a crayfish culture pond tail water treatment circulation system, includes culture pond, water-pushing plate, water-permeable plate, mobile mechanism, shutoff mechanism and hydrologic cycle mechanism, water-permeable plate bottom surface and water-pushing plate bottom surface extend to the interior bottom surface of culture pond, water-pushing plate is pressed from both sides between water-permeable plate and culture pond inner wall, be provided with a plurality of limbers on the water-permeable plate, limbers size is less than crayfish size, shutoff mechanism includes annular gasbag, air pump and gas-supply mechanism, annular gasbag sets up on the limbers inner wall, the air pump sets up at water-permeable plate top surface, gas-supply mechanism connects air pump and annular gasbag; the moving mechanism comprises an electric sliding table, an extension plate, a first stop block and a second stop block, wherein the electric sliding table is arranged on the top surface of the side wall of the culture pond, a rotor of the electric sliding table is connected with the side wall of the water permeable plate, one end of the extension plate is connected with the side wall of the water pushing plate, the other end of the extension plate extends towards the direction of the water permeable plate, the first stop block is arranged on the side wall of the water permeable plate, the second stop block is arranged on the side wall of the extension plate and is positioned on the moving path of the first stop block, the electric sliding table drives the water permeable plate to move, and the water pushing plate is driven by the water permeable plate to move so that the water permeable plate and the water pushing plate divide the interior of the culture pond into a shrimp water cavity, a shrimp-free water cavity and a shrimp-free water cavity; the water circulation mechanism comprises a first water pump, a second water pump and a water suction pipe, wherein the first water pump is arranged on the side wall of the water pushing plate at the position of the shrimp-free water-free cavity, the water inlet end of the first water pump is communicated with the shrimp-free water cavity, one end of the water suction pipe is communicated with the shrimp-free water cavity, the other end of the water suction pipe is communicated with the shrimp-free water-free cavity, and the second water pump is arranged on the water suction pipe.
Preferably, the shrimp culture pond further comprises a lifting mechanism, wherein the lifting mechanism is arranged in the shrimp water cavity and comprises a lifting plate and a hydraulic rod, the hydraulic rod is embedded into the inner bottom surface of the culture pond, and an output shaft of the hydraulic rod is connected with the bottom surface of the lifting plate.
Preferably, the gas transmission mechanism is arranged inside the water permeable plate and comprises a main pipeline, a sub pipeline, horizontal pipes and vertical pipes, wherein the horizontal pipes are arranged inside the water permeable plate in parallel, the vertical pipes are connected with all the horizontal pipes, one end of the main pipeline is connected with the air pump, the other end of the main pipeline is connected with the uppermost horizontal pipe, one end of the sub pipeline is connected with the horizontal pipe, and the other end of the sub pipeline is connected with the annular air bag.
Preferably, the gas transmission mechanism further comprises an electromagnetic valve, and the electromagnetic valve is arranged on the sub-pipeline.
Preferably, the air pump comprises an inflating pump and an air pump, wherein the inflating pump and the air pump are arranged on the top surface of the water permeable plate, and the inflating pump and the air pump are connected with the horizontal pipe through the main pipe.
Preferably, the culture pond is provided with a raised line on the inside wall, the water permeable plate side wall and the water pushing plate side wall are provided with grooves, and the raised line passes through the grooves.
Preferably, the inner side wall of the culture pond is provided with a storage groove, and when the water pushing plate is positioned on one side of the interior of the culture pond, the first water pump is positioned in the storage groove.
Preferably, the water circulation mechanism further comprises a filter screen, wherein the filter screen is arranged on the inner side wall of the culture pond at the position without shrimp and without water cavities and is positioned on one side of the end part of the water pumping pipe.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a tail water treatment circulating system of a crayfish culture pond, when tail water treatment is carried out, a water permeable plate is driven to move through an electric sliding table, the water permeable plate can drive a water pushing plate to move after moving for a certain distance, finally the water permeable plate and the water pushing plate divide the interior of the culture pond into a shrimp water cavity, a shrimp water cavity and a shrimp water cavity, then an air pump is used for pumping air to an annular air bag to seal the water through hole, at the moment, the shrimp water cavity and the shrimp water cavity are isolated, so that the tail water in the shrimp water cavity can be independently treated, after the treatment is finished, the water treated in the shrimp water cavity is pumped into the shrimp water cavity through a first water pump, and then the air in the annular air bag is pumped out, so that the water through holes are opened, water in the water cavity with the shrimps is discharged into the water cavity without the shrimps, then the water through holes are closed again, tail water in the water cavity without the shrimps can be treated again at the moment, meanwhile, the water treated in the water cavity without the shrimps can be conveyed into the water cavity with the shrimps through the water pumping pipe, water environment is provided for the growth of the crayfish, after the tail water treatment in the water cavity without the shrimps is finished, the positions of the water permeable plate and the water pushing plate can be restored, the water through holes are opened, all water is mixed, a proper growth environment is provided for the cultivation of the crayfish, the crayfish is not required to be salvaged in the whole treatment process, and an additional cultivation pond is not required, and the cultivation cost can be reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only preferred embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural diagram of a tail water treatment circulation system of a crayfish culture pond;
FIG. 2 is a schematic diagram of a connection structure between a plugging mechanism and a water permeable plate of a tail water treatment circulation system of a crayfish culture pond;
in the figure, 1 is a culture pond, 2 is a water pushing plate, 3 is a water permeable plate, 4 is a water through hole, 5 is an annular air bag, 6 is an air pump, 7 is an electric sliding table, 8 is an extension plate, 9 is a first stop block, 10 is a second stop block, 11 is a shrimp water cavity, 12 is a shrimp water cavity, 13 is a shrimp water cavity, 14 is a first water pump, 15 is a second water pump, 16 is a water suction pipe, 17 is a lifting plate, 18 is a hydraulic rod, 19 is a main pipeline, 20 is a sub pipeline, 21 is a horizontal pipe, 22 is a vertical pipe, 23 is an electromagnetic valve, 24 is an air pump, 25 is an air pump, 26 is a raised strip, 27 is a groove, 28 is a storage groove, 29 is a filter screen, and 30 is a rotor.
Detailed Description
For a better understanding of the technical content of the present invention, a specific example is provided below, and the present invention is further described with reference to the accompanying drawings.
Referring to fig. 1 to 2, the tail water treatment circulation system of the crayfish culture pond provided by the invention comprises a culture pond 1, a water pushing plate 2, a water permeable plate 3, a moving mechanism, a blocking mechanism and a water circulation mechanism, wherein the bottom surface of the water permeable plate 3 and the bottom surface of the water pushing plate 2 extend to the inner bottom surface of the culture pond 1, the water pushing plate 2 is clamped between the water permeable plate 3 and the inner wall of the culture pond 1, a plurality of water holes 4 are formed in the water permeable plate 3, the size of the water holes 4 is smaller than that of crayfish, the blocking mechanism comprises an annular air bag 5, an air pump 6 and an air transmission mechanism, the annular air bag 5 is arranged on the inner wall of the water holes 4, the air pump 6 is arranged on the top surface of the water permeable plate 3, and the air transmission mechanism is connected with the air pump 6 and the annular air bag 5; the moving mechanism comprises an electric sliding table 7, an extension plate 8, a first stop block 9 and a second stop block 10, wherein the electric sliding table 7 is arranged on the top surface of the side wall of the culture pond 1, a rotor 30 of the electric sliding table is connected with the side wall of the water permeable plate 3, one end of the extension plate 8 is connected with the side wall of the water pushing plate 2, the other end of the extension plate extends towards the direction of the water permeable plate 3, the first stop block 9 is arranged on the side wall of the water permeable plate 3, the second stop block 10 is arranged on the side wall of the extension plate 8 and is positioned on the moving path of the first stop block 9, the electric sliding table 7 drives the water permeable plate 3 to move, and the water pushing plate 2 is driven by the water permeable plate 3 to move so that the water permeable plate 3 and the water pushing plate 2 divide the interior of the culture pond 1 into a shrimp water cavity 11, a shrimp-free water cavity 12 and a shrimp-free water-free cavity 13; the water circulation mechanism comprises a first water pump 14, a second water pump 15 and a water suction pipe 16, wherein the first water pump 14 is arranged on the side wall of the water pushing plate 2 at the position of the shrimp-free water-free cavity 13, the water inlet end of the water pushing plate is communicated with the shrimp-free water-containing cavity 12, one end of the water suction pipe 16 is communicated with the shrimp-containing water cavity 11, the other end of the water suction pipe is communicated with the shrimp-free water-free cavity 13, and the second water pump 15 is arranged on the water suction pipe 16.
According to the crayfish culture pond tail water treatment circulating system, the tail water in the culture pond 1 can be directly treated without the need of fishing the crayfish, the additional culture pond 1 is not required, the water permeable plate 3 and the water pushing plate 2 are in contact with each other and are positioned on one side of the interior of the culture pond 1 during normal culture, the tops of the water permeable plate 3 and the water pushing plate 2 are extended to the upper side of the culture pond 1, when the tail water treatment is required, the water permeable plate 3 and the water pushing plate 2 are driven to move, after the water permeable plate 3 and the water pushing plate 2 move to the designated positions, the interior of the culture pond 1 is separated into the crayfish water cavity 11, the crayfish water cavity 12 and the crayfish water cavity 13, the crayfish is only positioned in the crayfish water cavity 11, then treated with the tail water in the crayfish water cavity 12, the tail water after the treatment is completed is conveyed to the crayfish water cavity 12, the tail water in the crayfish water cavity 11 is conveyed to the crayfish water cavity 12, and the crayfish water can be restored to the water cavity 11 after the crayfish is completely treated, and the water can be restored in the crayfish water cavity 11, and the crayfish can be treated after the water treatment is completed, and the crayfish is finished, and the water can be restored in the water cavity after the crayfish has the water cavity 11.
For the water permeable plate 3, a plurality of water through holes 4 are formed in the water through holes 4, an annular air bag 5 is arranged in the water through holes 4, the water through holes 4 can be opened and closed by inflating and exhausting the annular air bag 5, when tail water treatment is carried out, the water through holes 4 are kept open, the electric sliding table 7 drives the water permeable plate 3 to move, when the water permeable plate 3 moves for a certain distance, a first stop block 9 on the water permeable plate 3 contacts with a second stop block 10, so that the water pushing plate 2 is driven to synchronously move by the extension plate 8, in the moving process, the crayfish can be always positioned on one side of the water permeable plate 3 away from the water pushing plate 2, water in the culture pond 1 can enter a shrimp-free water cavity 12 between the water permeable plate 3 and the water pushing plate 2 through the water through holes 4, the water pushing plate 2 can push the water in the shrimp-free water cavity 12 to move, and no tail water in the shrimp-free water cavity 13 can be kept, after the water permeable plate 3 and the water pushing plate 2 stop moving, the water through holes 4 are closed, sewage treatment medicament is put into the shrimp-free water cavity 12 for sewage treatment, after the sewage treatment is finished, the water treated in the shrimp-free water cavity 12 is pumped into the shrimp-free water cavity 13 by the first water pump 14, after all tail water in the shrimp-free water cavity 12 is transferred into the shrimp-free water cavity 13, the first water pump 14 is closed, the water through holes 4 are opened, water in the shrimp-free water cavity 11 enters the shrimp-free water cavity 12, and the shrimp remains in the shrimp-free water cavity 11 because the size of the water through holes 4 is smaller than the size of the shrimp, when the tail water is stored in the shrimp-free water cavity 12 again, the water through holes 4 are closed again, then the tail water in the shrimp-free water cavity 12 is treated, the treated tail water is also transferred into the shrimp-free water cavity 13, when the tail water is not contained in the shrimp-free water cavity 11, the second water pump 15 can convey the tail water treated in the shrimp-free and water-free cavity 13 into the shrimp-free water cavity 11, after all tail water treatment is finished, the water through holes 4 are opened, the water permeable plate 3 and the water pushing plate 2 are driven to reset through the electric sliding table 7, after the tail water treatment of the last time is finished, all the treated tail water can be combined by opening the water through holes 4, the tail water treatment is realized, the whole process is free from fishing the crayfish, the damage to the crayfish is avoided, meanwhile, the tail water cannot be discharged into the additional culture pond 1, and the culture cost is reduced.
Preferably, the shrimp culture pond further comprises a lifting mechanism which is arranged in the shrimp water cavity 11 and comprises a lifting plate 17 and a hydraulic rod 18, wherein the hydraulic rod 18 is embedded into the inner bottom surface of the culture pond 1, and an output shaft of the hydraulic rod is connected with the bottom surface of the lifting plate 17.
In order to improve the efficiency of tail water treatment, a lifting mechanism is arranged in the shrimp-bearing water cavity 11, and the hydraulic rod 18 can drive the lifting plate 17 to lift so as to enable the crayfish in the shrimp-bearing water cavity 11 and tail water to synchronously lift, so that the tail water in the shrimp-bearing water cavity 11 can completely enter the shrimp-bearing water cavity 12 through the water through holes 4, and the shrimp-bearing water cavity 12 only needs to treat the tail water twice.
Preferably, the gas transmission mechanism is arranged inside the water permeable plate 3 and comprises a main pipeline 19, a sub-pipeline 20, horizontal pipes 21 and vertical pipes 22, wherein the horizontal pipes 21 are arranged inside the water permeable plate 3 in parallel, the vertical pipes 22 are connected with all the horizontal pipes 21, one end of the main pipeline 19 is connected with the air pump 6, the other end of the main pipeline is connected with the uppermost horizontal pipe 21, one end of the sub-pipeline 20 is connected with the horizontal pipe 21, the other end of the sub-pipeline is connected with the annular air bag 5, the gas transmission mechanism further comprises electromagnetic valves 23, and the electromagnetic valves 23 are arranged on the sub-pipeline 20.
The air pump 6 may pump outside air into the annular air bag 5 or pump out air in the annular air bag 5, and when inflation is performed, outside air is supplied to the main duct 19 through the air pump 6, then supplied from the main duct 19 to the uppermost horizontal duct 21, and finally supplied to the annular air bag 5 through the vertical duct 22 to the other horizontal duct 21 and through the sub-duct 20.
The solenoid valve 23 is arranged on the sub-pipeline 20, the solenoid valve 23 can close the air delivery of the sub-pipeline 20, so that the opening and closing of the water through holes 4 can be controlled, when the hydraulic rod 18 drives the lifting plate 17 to ascend, the water through holes 4 below the lifting plate 17 can be closed, and only the water through holes 4 above the lifting plate 17 are opened, so that water in the shrimp water cavity 11 can completely enter the shrimp water cavity 12.
Preferably, the air pump 6 comprises an air pump 24 and an air pump 25, the air pump 24 and the air pump 25 are all arranged on the top surface of the water permeable plate 3, and the air pump 24 and the air pump 25 are all connected with the horizontal pipe 21 through the main pipe 19.
The air pump 6 is divided into an inflating pump 24 and an air extracting pump 25, and can achieve inflation and air extraction of the annular air bag 5.
Preferably, the inner side wall of the culture pond 1 is provided with a raised line 26, the side wall of the water permeable plate 3 and the side wall of the water pushing plate 2 are provided with grooves 27, and the raised line 26 penetrates through the grooves 27.
When the water permeable plate 3 and the water pushing plate 2 move, the grooves 27 can move along the raised strips 26, so that the movement is prevented from being deviated.
Preferably, the inner side wall of the culture pond 1 is provided with a storage groove 28, and when the water pushing plate 2 is positioned at one side inside the culture pond 1, the first water pump 14 is positioned in the storage groove 28.
When tail water treatment is not carried out, the water pushing plate 2 and the water permeable plate 3 are positioned on one side in the culture pond 1, and at the moment, the first water pump 14 is positioned in the storage groove 28 for storage, so that the internal space of the culture pond 1 can provide a comfortable environment for the crayfish.
Preferably, the water circulation mechanism further comprises a filter screen 29, wherein the filter screen 29 is arranged on the inner side wall of the culture pond 1 at the shrimp-free and water-free cavity 13 and is positioned on one side of the end part of the water suction pipe 16.
The tail water after treatment can be located in the shrimp-free and water-free cavity 13, and when the second water pump 15 pumps the tail water after treatment in the shrimp-free and water-free cavity 13 into the shrimp-containing water cavity 11, the filter screen 29 can filter impurities in the tail water after treatment, so that the impurities are prevented from entering the shrimp-containing water cavity 11 along with the tail water.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (8)
1. The utility model provides a crayfish culture pond tail water treatment circulation system, its characterized in that includes culture pond, water-permeable plate, mobile mechanism, shutoff mechanism and hydrologic cycle mechanism, water-permeable plate bottom surface and water-permeable plate bottom surface extend to the culture pond interior bottom surface, water-permeable plate is pressed from both sides between water-permeable plate and culture pond inner wall, be provided with a plurality of limbers on the water-permeable plate, the limbers size is less than crayfish size, shutoff mechanism includes annular gasbag, air pump and gas-supply mechanism, annular gasbag sets up on the limbers inner wall, the air pump sets up at water-permeable plate top surface, gas-supply mechanism connects air pump and annular gasbag; the moving mechanism comprises an electric sliding table, an extension plate, a first stop block and a second stop block, wherein the electric sliding table is arranged on the top surface of the side wall of the culture pond, a rotor of the electric sliding table is connected with the side wall of the water permeable plate, one end of the extension plate is connected with the side wall of the water pushing plate, the other end of the extension plate extends towards the direction of the water permeable plate, the first stop block is arranged on the side wall of the water permeable plate, the second stop block is arranged on the side wall of the extension plate and is positioned on the moving path of the first stop block, the electric sliding table drives the water permeable plate to move, and the water pushing plate is driven by the water permeable plate to move so that the water permeable plate and the water pushing plate divide the interior of the culture pond into a shrimp water cavity, a shrimp-free water cavity and a shrimp-free water cavity; the water circulation mechanism comprises a first water pump, a second water pump and a water suction pipe, wherein the first water pump is arranged on the side wall of the water pushing plate at the position of the shrimp-free water-free cavity, the water inlet end of the first water pump is communicated with the shrimp-free water cavity, one end of the water suction pipe is communicated with the shrimp-free water cavity, the other end of the water suction pipe is communicated with the shrimp-free water-free cavity, and the second water pump is arranged on the water suction pipe.
2. The circulation system for treating tail water of a crayfish culture pond according to claim 1, further comprising a lifting mechanism arranged in the water cavity with the shrimps and comprising a lifting plate and a hydraulic rod, wherein the hydraulic rod is embedded into the inner bottom surface of the culture pond, and the output shaft of the hydraulic rod is connected with the bottom surface of the lifting plate.
3. The circulation system for tail water treatment of a crayfish culture pond according to claim 1, wherein the gas transmission mechanism is arranged inside the water permeable plate and comprises a main pipe, a sub pipe, horizontal pipes and vertical pipes, the horizontal pipes are arranged inside the water permeable plate in parallel, the vertical pipes are connected with all the horizontal pipes, one end of the main pipe is connected with the gas pump, the other end of the main pipe is connected with the uppermost horizontal pipe, one end of the sub pipe is connected with the horizontal pipe, and the other end of the sub pipe is connected with the annular air bag.
4. A crayfish aquaculture pond tail water treatment circulation system according to claim 3, wherein the gas delivery mechanism further comprises solenoid valves disposed on the subducting.
5. The circulation system for treating tail water of a crayfish culture pond according to claim 3, wherein the air pump comprises an inflating pump and an air pump, the inflating pump and the air pump are arranged on the top surface of the water permeable plate, and the inflating pump and the air pump are connected with the horizontal pipe through a main pipe.
6. The recycling system for tail water treatment of crayfish aquaculture ponds of claim 1, wherein raised strips are arranged on the inner side walls of the aquaculture ponds, grooves are arranged on the side walls of the water permeable plates and the side walls of the water pushing plates, and the raised strips penetrate through the grooves.
7. The recycling system for tail water treatment of crayfish aquaculture pond according to claim 1, wherein the inner side wall of the aquaculture pond is provided with a storage groove, and the first water pump is located in the storage groove when the water pushing plate is located at one side inside the aquaculture pond.
8. The circulation system for treating tail water of a crayfish culture pond according to claim 1, wherein the water circulation mechanism further comprises a filter screen, and the filter screen is arranged on the inner side wall of the culture pond without a crayfish and without a water cavity and is positioned on one side of the end part of the water pumping pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211097393.3A CN116058322A (en) | 2022-09-08 | 2022-09-08 | Tail water treatment circulating system of crayfish culture pond |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211097393.3A CN116058322A (en) | 2022-09-08 | 2022-09-08 | Tail water treatment circulating system of crayfish culture pond |
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| CN116058322A true CN116058322A (en) | 2023-05-05 |
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| CN202211097393.3A Pending CN116058322A (en) | 2022-09-08 | 2022-09-08 | Tail water treatment circulating system of crayfish culture pond |
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| CN113273537A (en) * | 2021-06-03 | 2021-08-20 | 江苏省农业科学院 | Energy-concerving and environment-protective aquaculture greenhouse |
| CN113711975A (en) * | 2021-09-14 | 2021-11-30 | 陵水晨海种业有限公司 | Seawater fish culture water body circulation system |
| CN217136507U (en) * | 2022-04-27 | 2022-08-09 | 湖南舜星生物科技有限公司 | Water purification device for Rana spinosa breeding |
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2022
- 2022-09-08 CN CN202211097393.3A patent/CN116058322A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101919254B1 (en) * | 2017-12-06 | 2019-02-08 | 송정호 | Ornamental shrimp culture system |
| CN113040077A (en) * | 2021-04-12 | 2021-06-29 | 淮安市滨湖红膏螃蟹养殖有限公司 | Juvenile crab becomes crab intergrowth type pool mouth breeding device |
| CN113273537A (en) * | 2021-06-03 | 2021-08-20 | 江苏省农业科学院 | Energy-concerving and environment-protective aquaculture greenhouse |
| CN113711975A (en) * | 2021-09-14 | 2021-11-30 | 陵水晨海种业有限公司 | Seawater fish culture water body circulation system |
| CN217136507U (en) * | 2022-04-27 | 2022-08-09 | 湖南舜星生物科技有限公司 | Water purification device for Rana spinosa breeding |
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