CN116530446B - Fish viscous egg circulating water-saving hatching device and hatching method - Google Patents
Fish viscous egg circulating water-saving hatching device and hatching method Download PDFInfo
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- CN116530446B CN116530446B CN202310567135.5A CN202310567135A CN116530446B CN 116530446 B CN116530446 B CN 116530446B CN 202310567135 A CN202310567135 A CN 202310567135A CN 116530446 B CN116530446 B CN 116530446B
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- 230000012447 hatching Effects 0.000 title claims abstract description 177
- 238000000034 method Methods 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 341
- 241000251468 Actinopterygii Species 0.000 claims abstract description 78
- 235000013601 eggs Nutrition 0.000 claims abstract description 56
- 238000003860 storage Methods 0.000 claims abstract description 51
- 238000005192 partition Methods 0.000 claims abstract description 23
- 239000012535 impurity Substances 0.000 claims abstract description 20
- 239000007787 solid Substances 0.000 claims abstract description 17
- 238000000889 atomisation Methods 0.000 claims abstract description 13
- 238000004065 wastewater treatment Methods 0.000 claims abstract description 4
- 102000002322 Egg Proteins Human genes 0.000 claims description 22
- 108010000912 Egg Proteins Proteins 0.000 claims description 22
- 210000004681 ovum Anatomy 0.000 claims description 22
- 238000005273 aeration Methods 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 12
- 239000010865 sewage Substances 0.000 claims description 6
- 238000004064 recycling Methods 0.000 claims description 5
- 238000009692 water atomization Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 abstract description 9
- 125000004122 cyclic group Chemical group 0.000 abstract description 7
- 238000011534 incubation Methods 0.000 description 11
- 238000005086 pumping Methods 0.000 description 9
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- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000006213 oxygenation reaction Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/10—Culture of aquatic animals of fish
- A01K61/17—Hatching, e.g. incubators
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
-
- 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
Abstract
The invention relates to the technical field of fish egg hatching, in particular to a fish viscous egg circulating water-saving hatching device and a hatching method, comprising a frame, wherein a partition plate which is uniformly distributed is fixedly connected inside the frame, and divides the frame into a water source storage module for storing water and guaranteeing the quality of a water source, an atomization module for atomization, a hatching module for fish egg hatching, a collecting module for collecting fish and solid impurities and a tail water treatment module for wastewater treatment; the water source storage module in the invention ensures the quality of water quality, when the fish eggs are hatched, the atomizing module and the hatching module atomize water and then uniformly spray the atomized water on the surfaces of the fish eggs, compared with the traditional fish eggs hatched, the water source storage module can save more than 90 percent of water resources, the water quality can be effectively ensured, meanwhile, during the fish eggs hatched, tail water enters the tail water treatment module for treatment, and the treated standard tail water is conveyed to the water source storage module again, so that the cyclic utilization of the water resources is realized.
Description
Technical Field
The invention relates to the technical field of fish egg hatching, in particular to a fish viscous egg circulating water-saving hatching device and a hatching method.
Background
At present, the traditional fish viscous egg hatching method is characterized in that viscous eggs are laid on spawning devices by using natural spawning or artificial insemination and other methods, then the spawning devices are collected, static water or flowing water hatching is carried out in an indoor or outdoor spawning pond, the hatching water quantity required by the hatching modes is huge, and is extremely easily influenced by climate such as sudden high wind cooling and the like, once the temperature cliff falls, the hatching water temperature is seriously influenced, thereby the conditions such as prolonged hatching period, reduced hatching rate, increased death rate and the like are caused, once diseases such as water mould and the like occur, the situation of full army covering such as explosion pot and the like is extremely easy to cause full pool infection, the unstable production cost is greatly increased, and the fish viscous egg cyclic water-saving hatching device and the hatching method become one of important restriction factors for large-scale production of fish fries, and therefore, the fish viscous egg cyclic water-saving hatching device and the hatching method are provided for the problems.
Disclosure of Invention
The invention aims to provide a fish viscous ovum circulation water-saving hatching device and a hatching method, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
as an alternative scheme of the fish viscous ovum circulation water-saving hatching device and the hatching method, the invention comprises the following steps: a fish viscous egg circulating water-saving hatching device and a hatching method thereof comprise a frame, wherein the inside of the frame is fixedly connected with partition plates which are uniformly distributed, the partition plates divide the frame into a water source storage module for storing water to ensure the quality of a water source, an atomization module for atomization, a hatching module for hatching fish eggs, a collecting module for collecting fish eggs and a tail water treatment module for wastewater treatment, the inside of each module is provided with a sealing plate which is transversely arranged, the outside of each sealing plate is fixedly connected with the partition plates and the frame respectively, the traditional fish viscous egg hatching method ensures that fish parents lay viscous eggs on the egg laying device by natural spawning or artificial insemination and the like, the egg laying devices are collected in an indoor or outdoor water pool for static water or running hatching, the water quantity for hatching needed by the hatching modes is very huge, and is extremely susceptible to climate influences such as sudden high wind cooling, once the temperature is reduced, hatching water temperature is seriously influenced, thereby leading to the prolongation of hatching period, the reduction of hatching rate, the increase of death rate and the like, once diseases such as water mould and the like occur, the like are easily fully infected by the hatching, the whole water pool is greatly easily laid by the frame, the mass of the water source is greatly increased by the water source storage module, the atomization is ensured when the water quality is not required by the modules, the water quality is greatly increased by the modules, the water quality of the modules is stored in the production and the water source, the mass is greatly stores is greatly increased by the modules, and the water quality is not required by the modules, and the water quality is greatly atomized, and the quality is produced by the modules when the mass is stored in the modules, then evenly spray to the roe surface, this kind of setting compares traditional roe hatching and can save the water resource more than 90%, and quality of water can be effectively guaranteed, simultaneously when the roe hatching, solid impurity and tail water get into to collecting module inside, can collect solid impurity this moment, tail water gets into tail water treatment module inside simultaneously, can disinfect and purify tail water through tail water treatment module this moment, then carry to water source storage module inside again, realize cyclic utilization of water resource, save water resource, simultaneously because this device quality of water can obtain effective control through water source storage module, consequently, be difficult for in the seed hatching in-process germ infection conditions such as fertilizedly appear water mould, in case above-mentioned circumstances can be through artifical mixed liquid medicine, disinfect through the manual spraying to the morbidity position, and the movable plate adopts transparent glass plate preparation to form, conveniently observe inside roe hatching condition through the movable plate.
As an alternative scheme of the fish viscous ovum circulation water-saving hatching device and the hatching method, the invention comprises the following steps: the water source storage module comprises an aeration pump, a gas pipe, an operation panel, a water quality detector, a first water level sensor and a water temperature detector, wherein the outer side of the aeration pump is fixedly connected with the frame, the output end of the aeration pump is fixedly connected with the gas pipe, and the other end of the gas pipe is communicated with the aeration pipe;
the utility model discloses a water quality control system, including frame, water quality detector, water temperature detector and first heater, operating panel installs in the outside of frame to water quality detector, water temperature detector and first heater are installed in the outside of division board, first water level sensor installs the inner wall at the frame, through the water up to standard to the inside injection of water source storage module, and have water quality detector, first water level sensor and water temperature detector in the aquatic, can monitor quality of water, temperature and water temperature this moment, once the quality of water is not up to standard after, ensure quality of water through changing water again, and quality of water, temperature and water level can show through operating panel, make things convenient for personnel to know the condition, and make its air get into the aeration pipe inside through the gas-supply pipe through starting the aeration pump, realize the oxygenation purpose to water, guarantee the follow-up normal hatching of fish egg.
As an alternative scheme of the fish viscous ovum circulation water-saving hatching device and the hatching method, the invention comprises the following steps: the utility model discloses a water storage module, including the atomizer, first water pump bottom is fixed connection with the closing plate, the input of first water pump stretches into inside the water source storage module, the output intercommunication of first water pump has the atomizer, the output fixedly connected with connecting pipe of atomizer, the connecting pipe other end runs through division board and hatching module intercommunication, can take out the inside water that reaches standard of water source storage module through starting first water pump to when taking out the atomizer with water, discharge to hatching module inside through the connecting pipe, atomized water can spray to the fish egg surface comprehensively this moment, makes its treated water send to hatching device with the atomizing state, hatching water should be with the atomizing state realize the complete coverage of fertilized ovum place region in the whole hatching module.
As an alternative scheme of the fish viscous ovum circulation water-saving hatching device and the hatching method, the invention comprises the following steps: the hatching module comprises a motor and a hollow tube, the bottom of the motor is fixedly connected with a sealing plate, the tail end of a main shaft of the motor is fixedly connected with the hollow tube, the outer side of the hollow tube is rotationally connected with a rotating ring, the outer side of the rotating ring is communicated with the atomizing module, the outer side of the hollow tube is communicated with uniformly distributed atomizing spray heads, hatching frames are arranged on two sides of the atomizing spray heads, the outer sides of the hatching frames are in sliding connection with a separation plate, and the front side of the hatching frames is fixedly connected with a movable plate;
the below of hatching frame is equipped with the overflow hole of seting up on the division board surface to the drain plug is installed to the frame of hatching frame rear side, when hatching, drives the hollow pipe through the starter motor and rotates, and the hollow pipe of swivel ring inboard is the fretwork setting, convenient atomizing water is through atomizer blowout, can spray the ovum of hatching frame surface this moment, simultaneously after the whole hatching of fish, through the removal of movable plate, conveniently take out hatching frame, then clear up its hatching frame, and when placing the ovum, take out the movable plate through the manual work, the hatching frame removes and goes out this moment, make things convenient for the placing of ovum, the movable plate adopts the transparent plate preparation to form, the ovum condition of conveniently observing inside hatching frame, in time handle, for example: the local spawn is diseased, at this time, the disinfection solution is sprayed to the surface for treatment by manpower, a certain water source is arranged below the fish after hatching, and after hatching, the fish enters the collecting module through the overflow hole for collecting water and fries.
As an alternative scheme of the fish viscous ovum circulation water-saving hatching device and the hatching method, the invention comprises the following steps: the collection module is including collecting frame and filter screen, the both ends and the division board of collecting the frame are sliding connection, the below sliding connection of collecting the frame has the filter screen to the filter screen outside is fixed connection with the division board, and after the ovum hatching, its fry is located collects the frame inside, and collects the frame and adopt the fretwork board to constitute, its water can normally discharge, and is located the filter screen below, is used for the collection work of fry through the slip collection frame.
As an alternative scheme of the fish viscous ovum circulation water-saving hatching device and the hatching method, the invention comprises the following steps: the utility model provides a water quality control system for hatching, including the water source storage module, the water source storage module is connected with the water source storage module, the bottom and the closing plate of second water pump and third water pump are fixed connection, the input fixedly connected with drinking-water pipe of second water pump, the other end of drinking-water pipe stretches into to collecting module inside, the output intercommunication of second water pump has the drain pipe, the input fixedly connected with input circulating pipe of third water pump to the other end intercommunication of input circulating pipe has the clarifier, the below of clarifier is equipped with the second heater, second heater one end is installed at the frame inner wall, the output intercommunication of third water pump has the output circulating pipe, the other end of output circulating pipe stretches into inside the water source storage module, can take out the tailwater of filter screen below to the water source storage module through the second heater to the high temperature disinfection, can take out the water through the third water pump of start to when taking out, the tailwater is handled through the clarifier, and water can obtain and purify, then carries out cyclic utilization through output circulating pipe to the water source storage module inside, sets up the incubation and has the incubation resources in the water source storage module, and the incubation resources can be greatly reduced in the constant condition, and the incubation conditions can be greatly reduced in the relative constant water source storage module, and the incubation conditions can be used in the constant environment, the incubation conditions is greatly reduced, the incubation conditions is more stable and the water is in the relative environment is more stable and the environment, the incubation conditions is used and the incubation conditions is more stable and the water.
As an alternative scheme of the fish viscous ovum circulation water-saving hatching device and the hatching method, the invention comprises the following steps: the filter frame is arranged below the second water pump, the outer side of the filter frame is in sliding connection with the partition plate and the frame, tail water enters the filter frame in advance when water is pumped out, the tail water is filtered for the second time in the filter frame, no impurities in the water are guaranteed, the impurities can be treated through the sliding filter frame, two protruding parts are arranged on the rear side of the filter frame, the filter frame is matched with the water pumping pipe and the input circulating pipe conveniently, and the influence on the normal use of the water pumping pipe and the input circulating pipe is avoided.
As an alternative scheme of the fish viscous ovum circulation water-saving hatching device and the hatching method, the invention comprises the following steps: the hatching steps are as follows;
step one: firstly, taking out the movable plate, and then placing the fish eggs in an incubation module at the rear side of the movable plate;
step two: pumping a qualified water source into the water source storage module, monitoring water quality, water temperature and water level through the water source storage module at any time, pumping proper water through the atomization module and discharging the proper water into the hatching module;
step three: the hatching module is used for atomizing the fish eggs so as to cover the surfaces of the fish eggs, and the fish eggs are ensured to be in a proper environment;
step four: when the hatching module is used, a large amount of solid impurities and sewage are generated, and when the solid impurities and the sewage are discharged into the collecting module, the collecting module filters the solid impurities and seedlings;
step five: when the tail water is discharged into the tail water treatment module, the tail water treatment module disinfects and purifies the tail water, and then the tail water reaching the standard after treatment is discharged into the water source storage module for recycling water resources.
Compared with the prior art, the invention has the beneficial effects that:
the invention sets up the frame, there are water source storage module, atomization module, hatching module, collecting module and tail water treatment module in the frame, and the water source storage module guarantees the quality of water quality, and while hatching the fish egg, can atomize the water through atomization module and hatching module, then spray to the surface of fish egg evenly, this kind of arrangement can save more than 90% of water resources compared with traditional fish egg hatching, and the water quality can be guaranteed effectively, after fish egg hatching, solid impurity and tail water enter into collecting module at the same time, can collect solid impurity and seedling at the same time, the tail water enters into the tail water treatment module at the same time, can disinfect and purify the tail water through the tail water treatment module at the same time, then convey to the inside of the water source storage module again, realize the cyclic utilization of the water resource, save the water resource, and this method is not limited by hatching scale, hatching period duration, a small amount or large hatching, short period or long period hatching is suitable for all;
the aeration pump, the gas pipe and the aeration pipe in the water source storage module can realize aeration and realize the purpose of oxygenation, the water quality detector and the water temperature detector can monitor water quality and water temperature, the hatching quality of fish eggs is guaranteed, meanwhile, the first water level sensor is used for monitoring the water level, and automatic water supplementing is needed once the water quantity is lower than the standard value;
the water can be pumped out through the first water pump, and the water can be atomized and rotationally sprayed through the atomizer, the rotating ring, the hollow pipe and the atomizing nozzle, so that the fish egg hatching environment is ensured, the water can be saved by more than 90% compared with the flowing water hatching mode, and the water quality is ensured;
and can obtain effective filtration to solid impurity and seedling after the hatching through collecting frame and filter screen, the tail water can be discharged to inside the tail water treatment module simultaneously, realizes further filtration through the filter frame, and second heater and clarifier can disinfect purification treatment to the tail water, and after the tail water quality of water after the processing up to standard, can be discharged to the cyclic utilization of water resource inside the water source storage module again through the third water pump.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a fish viscous egg circulating water-saving hatching device and a hatching method;
fig. 2 is a cross-sectional view of a frame of a fish viscous egg circulating water-saving hatching device and a hatching method.
In the figure: 1. a frame; 2. a water source storage module; 201. an aeration pump; 202. a gas pipe; 203. an aeration pipe; 204. an operation panel; 205. a water quality detector; 206. a first water level sensor; 207. a water temperature detector; 208. a first heater; 3. an atomization module; 301. a first water pump; 302. an atomizer; 303. a connecting pipe; 4. a hatching module; 401. a motor; 402. a hollow tube; 403. a rotating ring; 404. an atomizing nozzle; 405. a hatching rack; 5. a moving plate; 6. a collection module; 601. a collection rack; 602. a filter screen; 7. a partition plate; 8. a tail water treatment module; 801. a second water pump; 802. a third water pump; 803. a water pumping pipe; 804. a drain pipe; 805. a filter frame; 806. inputting a circulating pipe; 807. a second heater; 808. a purifier; 809. an output circulation pipe; 9. and (5) sealing the plate.
Detailed Description
Example 1
Referring to fig. 1 and 2, the present invention provides a technical solution:
the utility model provides a fish stickness ovum circulation water conservation hatching apparatus and hatching method, including frame 1, the inside fixedly connected with evenly distributed's of above-mentioned frame 1 division board 7, and division board 7 divide into the water source storage module 2 that is used for depositing water and guarantees water source quality, be used for atomizing the atomizing module 3 of effect, be used for fish ovum hatching effect's hatching module 4, be used for fish collection module 6 and be used for wastewater treatment's tail water treatment module 8, and each module is inside all to install and be the closing plate 9 that transversely sets up, the outside of above-mentioned closing plate 9 is fixed connection with division board 7 and frame 1 respectively.
The hatching steps are as follows;
step one: firstly, taking out the movable plate 5, and then placing the roe in the hatching module 4 at the rear side of the movable plate 5;
step two: the qualified hatching water is pumped into the water source storage module 2, the water quality, the water temperature and the water level are monitored at any time through the water source storage module 2, and the proper water is pumped out through the atomizing module 3 and discharged into the hatching module 4;
step three: the fish eggs are subjected to water atomization through the hatching module 4, so that the fish eggs are covered on the surfaces of the fish eggs, and the fish eggs are ensured to be in a proper environment;
step four: when the hatching module 4 is used, a large amount of solid impurities and sewage are generated, and when the solid and sewage are discharged into the collecting module 6, the collecting module 6 filters the solid impurities;
step five: when the tail water is discharged into the tail water treatment module 8, the tail water treatment module 8 disinfects and purifies the tail water, and then the treated tail water is discharged into the water source storage module 2 for recycling water resources.
The traditional fish viscous egg hatching method is characterized in that a fish parent lays viscous eggs on a spawning device through natural spawning or artificial insemination and the like, then the spawning devices are collected, in an indoor or outdoor spawning pond, static water or running water hatching is carried out, the hatching water required by the hatching modes is extremely huge in quantity, and is extremely easily influenced by weather such as sudden high wind cooling and the like, once the temperature cliff falls, the hatching water temperature is seriously influenced, thereby the conditions such as prolonged hatching period, reduced hatching rate, increased death rate and the like are caused, once diseases such as water mould and the like occur, the situation of full army covering such as explosion caused by full pond infection is extremely easy, the unstable production cost is greatly increased, and the device becomes one of important restriction factors for mass production of fish fries, the frame 1 is internally divided into the water source storage module 2, the atomizing module 3, the hatching module 4, the collecting module 6 and the tail water treatment module 8 through the partition plates 7, the water quality is ensured by the water source storage module 2, and when fish eggs are hatched, water can be atomized through the atomizing module 3 and the hatching module 4 and then uniformly sprayed to the surfaces of the fish eggs, compared with the traditional fish eggs are hatched, the arrangement can save more than 90 percent of water resources, the water quality can be effectively ensured, simultaneously, after the fish eggs are hatched, solid impurities and tail water enter the collecting module 6, at the moment, the solid impurities and seedlings can be collected, at the moment, the tail water enters the tail water treatment module 8, at the moment, the tail water can be disinfected and purified by the tail water treatment module 8, and then the tail water is conveyed to the inside of the water source storage module 2 again, so that the recycling of the water resources is realized, save the water resource, simultaneously because this device quality of water can obtain effective control through water source storage module 2, consequently be difficult for in germ cell emergence germ cell infection condition such as water mould in the seed hatching process, in case the above-mentioned condition appears, can mix the liquid medicine through the manual work, disinfect to the disease position through the manual work spraying to movable plate 5 adopts transparent glass plate preparation to form, conveniently observe inside roe hatching condition through movable plate 5.
Example 2
In this embodiment, as shown in fig. 1 and 2, the water source storage module 2 includes an aeration pump 201, an air pipe 202, an operation panel 204, a water quality detector 205, a first water level sensor 206, and a water temperature detector 207, where the outside of the aeration pump 201 is fixedly connected to the frame 1, the output end of the aeration pump 201 is fixedly connected to the air pipe 202, and the other end of the air pipe 202 is communicated with the aeration pipe 203;
the operation panel 204 is installed at the outer side of the frame 1, and the water quality detector 205, the water temperature detector 207, and the first heater 208 are installed at the outer side of the partition plate 7, and the first water level sensor 206 is installed at the inner wall of the frame 1.
Through the inside water that pours into up to standard to water source storage module 2, and in the water carry water quality testing appearance 205, first water level sensor 206 and water temperature testing appearance 207, can monitor quality of water, temperature and water level this moment, in case the quality of water is not up to standard after, ensure quality of water through changing up to standard incubation water, and quality of water, temperature and water level can show through operating panel 204, the convenience personnel know the condition, and make its air get into inside the aeration pipe 203 through the gas-supply pipe 202 through starting aeration pump 201, realize the oxygenation purpose to water, guarantee the subsequent normal hatching of fish spawn, first heater 208 is used for guaranteeing that the temperature is invariable.
Example 3
In this embodiment, referring to fig. 2, specifically, the atomization module 3 includes a first water pump 301 and an atomizer 302, the bottom of the first water pump 301 is fixedly connected with the sealing plate 9, the input end of the first water pump 301 extends into the water source storage module 2, the output end of the first water pump 301 is communicated with the atomizer 302, the output end of the atomizer 302 is fixedly connected with a connection pipe 303, and the other end of the connection pipe 303 penetrates through the partition plate 7 and is communicated with the hatching module 4.
The water source storage module 2 can be pumped out through starting the first water pump 301, and when the water is pumped to the atomizer 302, the water is discharged to the inside of the hatching module 4 through the connecting pipe 303, and the atomized water can be comprehensively sprayed to the surfaces of the fish eggs at the moment, so that the treated water is delivered to the hatching device in an atomized state, and the hatching water is required to realize full coverage of the fertilized eggs in the whole hatching module 4 in the atomized state.
Example 4
In this embodiment, as shown in fig. 2, the hatching module 4 includes a motor 401 and a hollow tube 402, the bottom of the motor 401 is fixedly connected with a sealing plate 9, the end of a spindle of the motor 401 is fixedly connected with the hollow tube 402, the outer side of the hollow tube 402 is rotatably connected with a rotating ring 403, the outer side of the rotating ring 403 is communicated with the atomizing module 3, uniformly distributed atomizing nozzles 404 are communicated with the outer side of the hollow tube 402, hatching frames 405 are arranged on two sides of the atomizing nozzles 404, the outer side of the hatching frames 405 is in sliding connection with the separating plate 7, and a moving plate 5 is fixedly connected with the front side of the hatching frames 405;
an overflow hole opened on the surface of the partition plate 7 is provided below the hatching frame 405, and a drain plug is installed on the frame 1 at the rear side of the hatching frame 405.
When hatching, drive hollow tube 402 through starter motor 401 and rotate, and hollow tube 402 of swivel ring 403 is the fretwork setting, conveniently atomized water passes through atomizer 404 blowout, this moment can spray the ovum on hatching frame 405 surface, simultaneously after fish rupture hatching and go out, through the removal of movable plate 5, conveniently take out hatching frame 405, then clear up its hatching frame 405, and when placing the ovum, take out movable plate 5 through the manual work, hatching frame 405 removes and go out this moment, make things convenient for the placing of ovum, hatching frame 405 adopts the slope setting, and place the board length and be the setting of increasing gradually in proper order, guarantee that the seedling gradually moves down to next hatching frame 405, avoid the fall great and lead to the fry to be injured, movable plate 5 adopts the transparent plate preparation simultaneously, conveniently observe the ovum condition of inside hatching frame 405, so as to handle in time, for example: the local roe is diseased, at this moment, sprays the antiseptic solution to the surface through the manual work and handles, and after fish hatching, its below is equipped with certain water source, in the hatching process, is used for water and fry to get into the inside collection module 6 of collection and handles in real time through the overflow aperture, after needs are discharged, for example: the method has the advantages that the waste water after the spawn is sterilized is discharged, the waste water can be singly discharged through the opening of the drain plug, the spawning device is in a relative isolation state through the arranged hatching frame 405, once diseases occur, the risk of full army covering is greatly reduced, the production survival rate and the safety factor are improved, tail water and fries are ensured to stably enter the collecting module 6 through the overflow holes, and the bottom of the hatching module 4 is obliquely arranged.
Example 5
In this embodiment, referring to fig. 2, specifically, the collecting module 6 includes a collecting frame 601 and a filter screen 602, two ends of the collecting frame 601 are slidably connected with the partition plate 7, the filter screen 602 is slidably connected with the lower portion of the collecting frame 601, and the outer side of the filter screen 602 is fixedly connected with the partition plate 7.
After the fish eggs are hatched, the fish fries are positioned inside the collecting frame 601, the collecting frame 601 is formed by adopting a hollowed-out plate, water can be normally discharged and is positioned below the filter screen 602, and the collecting frame 601 is used for collecting the fish fries through sliding.
Example 6
In this embodiment, as an improvement of the embodiment 5, referring to fig. 2, specifically, the tail water treatment module 8 includes a second water pump 801 and a third water pump 802, bottoms of the second water pump 801 and the third water pump 802 are fixedly connected with a sealing plate 9, an input end of the second water pump 801 is fixedly connected with a water pumping pipe 803, the other end of the water pumping pipe 803 extends into the collection module 6, an output end of the second water pump 801 is communicated with a water draining pipe 804, an input end of the third water pump 802 is fixedly connected with an input circulating pipe 806, the other end of the input circulating pipe 806 is communicated with a purifier 808, a second heater 807 is arranged below the purifier 808, one end of the second heater 807 is installed on an inner wall of the frame 1, an output end of the third water pump 802 is communicated with an output circulating pipe 809, and the other end of the output circulating pipe 809 extends into the water source storage module 2.
The tail water below the filter screen 602 can be pumped into the tail water treatment module 8 by starting the second water pump 801, and the water quality is disinfected at high temperature by the second heater 807, and when the tail water is pumped out, the tail water can be disinfected and purified by the purifier 808, and then discharged into the water source storage module 2 for recycling through the output circulation pipe 809, so that the water temperature is ensured to be stably reduced to a proper range, a heat exchanger (not shown in the figure) can be arranged outside the output circulation pipe 809, water resources are greatly saved, and in the hatching process, the water consumption is relatively constant in a hatching period under the condition of no specificity, therefore, in the breeding process, the hatching water consumption in the water source storage module is greatly reduced, the water body temperature in the device can be in a relatively constant state, the influence of external weather factors on the hatching environment is effectively reduced, the stable hatching of fish eggs is ensured, the hatching water can be recycled, the hatching water consumption in the hatching period is effectively reduced, and the purposes of environmental protection and energy saving are achieved.
Example 7
In this embodiment, as an improvement of the embodiment 6, referring to fig. 2, specifically, a filter frame 805 is disposed below the second water pump 801, and the outer side of the filter frame 805 is slidably connected to the partition plate 7 and the frame 1.
And when water is taken out, tail water enters the filter frame 805 in advance, the tail water is subjected to secondary filtration in the filter frame 805, no impurity in water is guaranteed, the impurity can be treated through the sliding filter frame 805, two protruding parts are arranged on the rear side of the filter frame 805, the tail water is conveniently matched with the water pumping pipe 803 and the input circulating pipe 806, the normal use of the water pumping pipe 803 and the input circulating pipe 806 is avoided, water quality in the device is detected at irregular periods, and water is changed immediately after unqualified detection.
The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present invention and its core ideas. The foregoing is merely illustrative of the preferred embodiments of this invention, and it is noted that there is objectively no limit to the specific structure disclosed herein, since numerous modifications, adaptations and variations can be made by those skilled in the art without departing from the principles of the invention, and the above-described features can be combined in any suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present invention.
Claims (5)
1. The utility model provides a fish stickness ovum circulation water conservation hatching apparatus which characterized in that:
the fish egg hatching device comprises a frame (1), wherein partition plates (7) which are uniformly distributed are fixedly connected inside the frame (1), the frame (1) is divided into a water source storage module (2) which is used for storing water and guaranteeing water source quality, an atomization module (3) which is used for atomization, a hatching module (4) which is used for fish egg hatching, a collecting module (6) which is used for fish collection and a tail water treatment module (8) which is used for wastewater treatment by the partition plates (7), sealing plates (9) which are transversely arranged are respectively arranged inside the modules, and the outer sides of the sealing plates (9) are fixedly connected with the partition plates (7) and the frame (1) respectively;
the water source storage module (2) comprises an aeration pump (201), a gas pipe (202), an operation panel (204), a water quality detector (205), a first water level sensor (206), a water temperature detector (207) and a first heater (208), wherein the outer side of the aeration pump (201) is fixedly connected with the frame (1), the gas pipe (202) is fixedly connected with the output end of the aeration pump (201), and the other end of the gas pipe (202) is communicated with the aeration pipe (203);
the operation panel (204) is arranged on the outer side of the frame (1), the water quality detector (205), the water temperature detector (207) and the first heater (208) are arranged on the outer side of the partition plate (7), and the first water level sensor (206) is arranged on the inner wall of the frame (1);
the atomization module (3) comprises a first water pump (301) and an atomizer (302), the bottom of the first water pump (301) is fixedly connected with the sealing plate (9), the input end of the first water pump (301) stretches into the water source storage module (2), the output end of the first water pump (301) is communicated with the atomizer (302), the output end of the atomizer (302) is fixedly connected with a connecting pipe (303), and the other end of the connecting pipe (303) penetrates through the partition plate (7) to be communicated with the hatching module (4);
the hatching module (4) comprises a motor (401) and a hollow tube (402), the bottom of the motor (401) is fixedly connected with a sealing plate (9), the hollow tube (402) is fixedly connected with the tail end of a main shaft of the motor (401), a rotating ring (403) is rotationally connected to the outer side of the hollow tube (402), the outer side of the rotating ring (403) is communicated with the atomizing module (3), uniformly distributed atomizing nozzles (404) are communicated to the outer side of the hollow tube (402), hatching racks (405) are arranged on two sides of the atomizing nozzles (404), the outer sides of the hatching racks (405) are in sliding connection with a partition plate (7), and a movable plate (5) is fixedly connected to the front side of the hatching racks (405);
an overflow hole formed in the surface of the partition plate (7) is formed in the lower portion of the hatching frame (405), and a drain plug is mounted on the frame (1) at the rear side of the hatching frame (405).
2. A fish viscous egg circulating water-saving hatching apparatus according to claim 1, wherein: the collecting module (6) comprises a collecting frame (601) and a filter screen (602), wherein two ends of the collecting frame (601) are in sliding connection with the partition plate (7), the filter screen (602) is connected to the lower portion of the collecting frame (601) in a sliding manner, and the outer side of the filter screen (602) is fixedly connected with the partition plate (7).
3. A fish viscous egg circulating water-saving hatching apparatus according to claim 1, wherein: the tail water treatment module (8) comprises a second water pump (801) and a third water pump (802), the bottoms of the second water pump (801) and the third water pump (802) are fixedly connected with a sealing plate (9), the input end of the second water pump (801) is fixedly connected with a water suction pipe (803), the other end of the water suction pipe (803) stretches into the collecting module (6), the output end of the second water pump (801) is communicated with a drain pipe (804), the input end of the third water pump (802) is fixedly connected with an input circulating pipe (806), the other end of the input circulating pipe (806) is communicated with a purifier (808), a second heater (807) is arranged below the purifier (808), one end of the second heater (807) is arranged on the inner wall of the frame (1), the output end of the third water pump (802) is communicated with an output circulating pipe (809), and the other end of the output circulating pipe (809) stretches into the water source storage module (2).
4. A fish viscous egg circulating water-saving hatching apparatus according to claim 3, wherein: a filter frame (805) is arranged below the second water pump (801), and the outer side of the filter frame (805) is in sliding connection with the partition plate (7) and the frame (1).
5. A method for incubating a fish viscous egg circulating water-saving incubating device according to any one of claims 1 to 4, wherein:
the hatching steps are as follows:
step one: firstly, taking out the movable plate (5), and then placing the roe in the hatching module (4) at the rear side of the movable plate (5);
step two: the water quality, the water temperature and the water level are monitored at any time through the water source storage module (2), and the proper water is pumped out through the atomizing module (3) and discharged into the hatching module (4);
step three: the fish eggs are subjected to water atomization through the hatching module (4) so as to be covered on the surfaces of the fish eggs, and the fish eggs are ensured to be in a proper environment;
step four: when the hatching module (4) is used, a large amount of solid impurities, seedlings and sewage are generated, and when the solid impurities and the sewage are discharged into the collecting module (6), the collecting module (6) filters the seedlings and the solid impurities;
step five: when the tail water is discharged into the tail water treatment module (8), the tail water treatment module (8) disinfects and purifies the tail water, and then the treated tail water is discharged into the water source storage module (2) for recycling water resources.
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| CN202310567135.5A CN116530446B (en) | 2023-05-19 | 2023-05-19 | Fish viscous egg circulating water-saving hatching device and hatching method |
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| CN202310567135.5A CN116530446B (en) | 2023-05-19 | 2023-05-19 | Fish viscous egg circulating water-saving hatching device and hatching method |
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| CN116530446B true CN116530446B (en) | 2023-11-10 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB288926A (en) * | 1927-11-19 | 1928-04-19 | Frank Hopkins Elsworth | Improvements in or relating to hatcheries for marine life |
| CN105706989A (en) * | 2016-03-10 | 2016-06-29 | 安徽蓝田特种龟鳖有限公司 | Temperature and humidity comprehensive adjusting testudinate culture device |
| CN109673550A (en) * | 2019-02-22 | 2019-04-26 | 海南宝路水产科技有限公司 | The Tilapia mossambica hatch fish roe circulatory system |
| CN110074024A (en) * | 2019-05-23 | 2019-08-02 | 广西壮族自治区水产科学研究院 | A kind of stickiness roe hatching device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109090004B (en) * | 2018-10-10 | 2023-11-14 | 苏州鱼之源生物科技有限公司 | Block type bionic pond propagation seedling raising equipment and method |
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- 2023-05-19 CN CN202310567135.5A patent/CN116530446B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB288926A (en) * | 1927-11-19 | 1928-04-19 | Frank Hopkins Elsworth | Improvements in or relating to hatcheries for marine life |
| CN105706989A (en) * | 2016-03-10 | 2016-06-29 | 安徽蓝田特种龟鳖有限公司 | Temperature and humidity comprehensive adjusting testudinate culture device |
| CN109673550A (en) * | 2019-02-22 | 2019-04-26 | 海南宝路水产科技有限公司 | The Tilapia mossambica hatch fish roe circulatory system |
| CN110074024A (en) * | 2019-05-23 | 2019-08-02 | 广西壮族自治区水产科学研究院 | A kind of stickiness roe hatching device |
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| CN116530446A (en) | 2023-08-04 |
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