CN212232712U - Sturgeon fry breeding device - Google Patents
Sturgeon fry breeding device Download PDFInfo
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- CN212232712U CN212232712U CN202020704457.1U CN202020704457U CN212232712U CN 212232712 U CN212232712 U CN 212232712U CN 202020704457 U CN202020704457 U CN 202020704457U CN 212232712 U CN212232712 U CN 212232712U
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Abstract
The utility model discloses a sturgeon seed breeding device, including water treatment pond and cultivation pond, water treatment pond includes cell body and filter layer, the filter layer falls into water treatment chamber and water purification chamber with the internal space in cell body, it includes storage water tank and the artificial containers of setting inside the storage water tank to cultivate the pond, be provided with communicating pipe between the filler pipe of storage water tank and the outlet pipe, end to the play water end has set gradually first heater on communicating pipe from the end of intaking, be provided with the second heater on the circulating pipe at storage water tank middle part, the artificial containers is provided with the clearance cylinder outward, the tailpiece of the piston rod portion of clearance cylinder is connected with the scraper, from the top down interval is provided with first gate valve and second gate valve on the blow off pipe, the lower part in the artificial containers is provided with the spacer screen, the upper end of storage water tank is provided with first crossbeam, be provided with the lift cylinder. The utility model is simple in operation, the fry survival rate is higher, can improve sturgeon and breed economic nature, has apparent economic value and social value.
Description
Technical Field
The utility model relates to a sturgeon breeds technical field, concretely relates to sturgeon fry breeding device.
Background
Sturgeon, ancient name fish, belongs to chordata animal, and the body length is 0.5-7 meters, is a fish with large body size, long service life and the oldest among the existing fishes in the world, has a history of 2 hundred million years so far, originates from the chalky period hundreds of millions of years, is called as panda in water and activated stone in water, and is an existing ancient organism population. Sturgeons are thick and soft in meat and bone, delicious in taste, high in protein content of meat and eggs, belong to high-grade nutriments, have certain drug effects or beauty and health care functions in a plurality of visceral organs, are deeply favored by people, but due to long-time mass catching, the number of wild sturgeons is rapidly reduced, the consumption requirements cannot be met, and therefore, artificial breeding becomes a main source of the sturgeons.
Sturgeon need cultivate sturgeon's seed when artificial breeding, and current seed breeding device is mostly open-air cultivation pond, discovers that this kind of cultivation pond is inconvenient to temperature control at the breed in-process, and the survival rate of fry is lower, and it is all comparatively troublesome when changing, clearing up sturgeon excrement and urine and salvaging the seed to the water in cultivating the pond, and these problems are all very unfavorable to sturgeon's breed, have restricted sturgeon's development of breeding. Therefore, the sturgeon fry rearing device which is convenient to use, high in fry survival rate and capable of improving sturgeon rearing economy needs to be researched and developed objectively.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a convenient to use, the fry survival rate is high, can improve sturgeon breed economic sturgeon fry breeding device.
The utility model aims at realizing like this, including water treatment pond and cultivation pond, water treatment pond includes cell body and the filter layer of vertical setting one side in the cell body, and the filter layer falls into one big one little two cavitys with the space in the cell body, and a great cavity is the water treatment chamber, and a less cavity is the water purification chamber, is provided with the inlet tube on the lateral wall on water treatment chamber upper portion, and the bottom of water treatment intracavity is provided with first aerator, is provided with the outlet pipe on the lateral wall of water purification chamber bottom.
The cultivating pool comprises a water storage tank and a cultivating box arranged in the water storage tank, the water storage tank is of a groove-shaped structure with an opening at the upper end, the cultivating box is of a shell structure which penetrates through the water storage tank from top to bottom, a supporting ring plate is arranged at the lower part in the water storage tank, the cultivating box is placed on the supporting ring plate, sliding blocks are arranged on two outer walls opposite to the cultivating box, sliding rails matched with the sliding blocks are vertically arranged on the inner wall of the water storage tank, a cleaning air cylinder is arranged outside the cultivating box below the supporting ring plate, a dirt scraping plate is connected to the end part of a piston rod of the cleaning air cylinder after penetrating through the side wall of the water storage tank, the lower end face of the dirt scraping plate is matched with the bottom face in the water storage tank, a drain pipe is arranged at the bottom of the water storage tank on the side opposite to the cleaning air cylinder, a first gate, the temperature sensor is arranged on the inner wall of the incubator above the separation net, the first cross beam is arranged at the upper end of the water storage tank, the lifting cylinder, the fluorescent lamp and the feeder are arranged on the first cross beam, the second cross beam is arranged at the upper end of the incubator, the end part of the piston rod of the lifting cylinder is fixed on the second cross beam, the water feeding pipe is arranged on the side wall of the upper portion of the water storage tank, the communicating pipe is arranged between the water feeding pipe and the water outlet pipe, the first water pump, the first heater and the first flow control valve are sequentially arranged on the communicating pipe from the water inlet end to the water outlet end, two through holes are formed in the side wall of the middle portion of the water storage tank at intervals from top to bottom, the circulating pipe is arranged between the two through holes, the.
Furthermore, the filtering layer sequentially comprises a coarse filtering net, an active carbon layer and a fine filtering net from the water quality processing cavity to the purified water cavity.
Furthermore, a stirring device is arranged in the water quality treatment cavity, and a hardness regulator feeding tank is arranged above the water quality treatment cavity.
Furthermore, the upper end of the dirt scraping plate is horizontally provided with a dirt blocking plate.
Furthermore, a liquid level meter is arranged on the side wall of the water storage tank.
Furthermore, be provided with the dirt suction mechanism in the artificial containers of spacer grid top, the dirt suction mechanism includes the many ring pipes that set up with one heart and communicate in proper order, and the bottom of ring pipe is provided with a plurality of dirt suction covers, is provided with the dirt suction house steward on one of them ring pipe, is provided with the dirt suction pump on the dirt suction house steward, and the dirt suction house steward stretches out the outside of storage water tank.
Further, cultivate the pond and be provided with air purifier outward, air purifier's outlet duct is connected with two spinal branch pipes through the three-way pipe, the tip of two spinal branch pipes respectively with first aerator and second aerator intercommunication, all be provided with the air pump on the every spinal branch pipe.
The utility model is provided with a water quality processing pool, the water used for cultivating sturgeon fry is firstly introduced into the water quality processing pool for earlier stage water quality processing, the purified water which has sufficient oxygen content and does not contain impurities and accords with the growth requirement of the sturgeon fry is obtained, the purified water is heated by a first heater and then is introduced into the cultivating pool, the water temperature in the cultivating pool is ensured to be the temperature which is most suitable for the growth of the sturgeon fry, then the sturgeon fry is put into the cultivating pool, bait and aeration are periodically put into the cultivating pool, the brightness of a fluorescent lamp is adjusted according to the requirement, the most suitable growing environment is provided for the sturgeon fry, in the cultivating process of the sturgeon fry, the excrement of the sturgeon fry and the deposited bait can fall to the bottom of the water storage tank through a separating net, at the moment, a cleaning cylinder is opened and drives the scraping plate to run, the scraping plate pushes the excrement and, the second gate valve is in normally closed state, and when excrement and urine and bait volume in the blow off pipe were more, closed first gate valve, opened the second gate valve, just can discharge excrement and urine and bait, and excrement and urine and bait discharge back resume first gate valve open, the second gate valve closed state can. The utility model discloses in the use, can provide good growing environment for sturgeon seed, and the excrement and urine and the bait clearance of fry are convenient, easy operation, the fry survival rate is higher, can improve sturgeon and breed economic nature, has apparent economic value and social value.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
in the figure: 1-a pool body, 2-a water quality treatment cavity, 3-a water purification cavity, 4-a water inlet pipe, 5-a first aerator, 6-a water outlet pipe, 7-a water storage tank, 8-an incubator, 9-a water adding pipe, 10-a communicating pipe, 11-a first water pump, 12-a first heater, 13-a first flow control valve, 14-a circulating pipe, 15-a second water pump, 16-a second heater, 17-a water outlet pipe, 18-a second flow control valve, 19-a supporting ring plate, 20-a sliding block, 21-a cleaning cylinder, 22-a dirt scraping plate, 23-a sewage discharge pipe, 24-a first gate valve, 25-a second gate valve, 26-a separation net, 27-a second aerator, 28-a temperature sensor and 29-a first beam, 30-lifting cylinder, 31-fluorescent lamp, 32-feeder, 33-second beam, 34-coarse screen, 35-activated carbon layer, 36-fine screen, 37-stirring device, 38-hardness regulator feeding tank, 39-dirt blocking plate, 40-liquid level meter, 41-ring pipe, 42-dirt absorbing cover, 43-dirt absorbing main pipe, 44-dirt absorbing pump, 45-air purifier, 46-branch pipe and 47-air pump.
Detailed Description
The present invention will be further described with reference to the accompanying drawings, but the present invention is not limited in any way, and any changes or improvements based on the present invention are all within the protection scope of the present invention.
As shown in figure 1, the utility model discloses a water treatment pond and cultivation pond, water treatment pond include cell body 1 and the filter layer of vertical setting one side in cell body 1, the filter layer falls into one big one little two cavitys with the space in cell body 1, a great cavity is water treatment chamber 2, a less cavity is water purification chamber 3, be provided with inlet tube 4 on the lateral wall on 2 upper portions of water treatment chamber, the bottom in 2 water treatment chambers is provided with first aerator 5, be provided with outlet pipe 6 on the lateral wall of 3 bottoms in water purification chamber.
The cultivating pool comprises a water storage tank 7 and an cultivating box 8 arranged in the water storage tank 7, the water storage tank 7 is of a groove-shaped structure with an opening at the upper end, the cultivating box 8 is of a shell structure which penetrates through the cultivating box from top to bottom, a supporting ring plate 19 is arranged at the lower part in the water storage tank 7, the cultivating box 8 is placed on the supporting ring plate 19, sliding blocks 20 are arranged on two outer walls opposite to the cultivating box 8, sliding rails matched with the sliding blocks 20 are vertically arranged on the inner wall of the water storage tank 7, a cleaning cylinder 21 is arranged outside the cultivating box 8 below the supporting ring plate 19, the end part of a piston rod of the cleaning cylinder 21 penetrates through the side wall of the water storage tank 7 and then is connected with a dirt scraping plate 22, the lower end face of the dirt scraping plate 22 is matched with the bottom surface in the water storage tank 7, a sewage discharge pipe 23 is arranged at the bottom of the water storage tank 7 on the side opposite to the cleaning cylinder 21, be provided with second aerator 27 in the artificial containers 8 of division net 26 below, second aerator 27 is current aeration structure, can carry out aeration oxygenation to the water in artificial containers 8, be provided with temperature sensor 28 on the artificial containers 8 inner wall of division net 26 top, sturgeon belongs to the water nature fish of partial cold, the suitable temperature of fry growth is 18 ~ 20 ℃, it is unfavorable to fry growth to surpass this temperature range, consequently, temperature sensor 28 can the real-time supervision temperature in artificial containers 8, prevent that the temperature from appearing too high and the condition of hanging down excessively, the upper end of storage water tank 7 is provided with first crossbeam 29, be provided with lift cylinder 30 on the first crossbeam 29, fluorescent lamp 31 and throw edible ware 32, the upper end of artificial containers 8 is provided with second crossbeam 33, lift cylinder 30's piston rod tip is fixed on second crossbeam 33. When needed, the lifting cylinder 30 can be opened, and the lifting cylinder 30 drives the cultivation box 8 to lift, so that the height of the cultivation box 8 is adjusted, and the fry can be conveniently thrown or caught.
A water adding pipe 9 is arranged on the side wall of the upper part of the water storage tank 7, a communicating pipe 10 is arranged between the water adding pipe 9 and the water outlet pipe 6, a first water pump 11, a first heater 12 and a first flow control valve 13 are sequentially arranged on the communicating pipe 10 from the water inlet end to the water outlet end, two through holes are arranged on the side wall of the middle part of the water storage tank 7 at intervals up and down, a circulating pipe 14 is arranged between the two through holes, a second water pump 15 and a second heater 16 are sequentially arranged on the circulating pipe 14, sturgeon seedlings are sensitive to water temperature changes, the temperature difference between day and night is generally not more than 5 ℃, the water temperature in the culture tank can be reduced in the culture process of the sturgeon seedlings, especially, the temperature difference between morning and evening can be overlarge, in order to avoid the situation, the water in the culture tank is continuously heated by the second heater 16, the side wall of the lower part of the water storage tank 7 is provided with a drain pipe 17, the drain pipe 17 is provided with a second flow control valve 18, and the drain pipe 17 is matched with the water adding pipe 9, so that the replacement of water in the cultivation pond can be completed, and good water quality in the pond is ensured.
The utility model discloses a water quality treatment pond has been set up for the water of cultivating sturgeon seed lets in the water quality treatment pond earlier and carries out earlier stage water quality treatment, obtain the pure water that the oxygen content is sufficient, do not contain impurity and accord with sturgeon seed growth needs, the pure water lets in the cultivation pond after first heater 12 heats, the temperature of guaranteeing in the cultivation pond is the temperature that is most suitable for sturgeon seed growth, then throw sturgeon seed into artificial containers 8, throw in bait and aeration regularly, and adjust the luminance of fluorescent lamp 31 as required, give sturgeon seed optimum growing environment, in sturgeon seed's cultivation process, the excrement and urine of fry and sedimentary bait can fall to the bottom of storage water tank 7 through compartment net 26, at this moment, can open clearance cylinder 21, clearance cylinder 21 drive scrapes dirty board 22 and moves, scrape dirty board 22 with excrement and urine and propelling movement to in blow off pipe 23, first gate valve 24 on blow off pipe 23 is in normally open state, the second gate valve 25 is in normally closed state, and when excrement and urine and bait amount in the blow off pipe 23 were more, closed first gate valve 24, opened second gate valve 25, just can discharge excrement and urine and bait, and excrement and urine and bait discharge back resume first gate valve 24 open, second gate valve 25 closed state can.
The filtering layer comprises a coarse filtering screen 34, an activated carbon layer 35 and a fine filtering screen 36 in sequence from the water quality processing chamber 2 to the purified water chamber 3. After being filtered by the coarse filter 34, the activated carbon layer 35 and the fine filter 36, impurities and peculiar smell in the water are removed.
Sturgeon fry is very sensitive to the hardness of water, require the total hardness of water to be in 98.2 ~ 151.7 milligrams per liter, exceed the specified standard fry mortality rate and reach more than 90%, in order to obtain the quality of water that suitable sturgeon fry grows, the inside of water quality treatment chamber 2 is provided with agitating unit 37, the top of water quality treatment chamber 2 is provided with hardness regulator input jar 38, according to the hardness condition of quality of water, pack into suitable hardness regulator in hardness regulator input jar 38, open agitating unit 37 after putting into water quality treatment chamber 2, accelerate water quality regulation speed.
When scraping excrement and bait, the scraping plate 22 may be turned up in the water when scraping the excrement and the bait, which may stir the middle of the incubator 8, and is not beneficial to the growth of fry, and in order to prevent the occurrence of the condition, the upper end level of the scraping plate 22 is provided with a dirt baffle plate 39.
In order to know the water level condition in the water storage tank 7 in real time, a liquid level meter 40 is arranged on the side wall of the water storage tank 7.
Be provided with the dirt suction mechanism in the artificial containers 8 of spacer grid 26 top, the dirt suction mechanism includes the many ring pipes 41 that set up with one heart and communicate in proper order, and the bottom of ring pipe 41 is provided with a plurality of dirt suction covers 42, is provided with dirt suction header pipe 43 on one of them ring pipe 41, is provided with the dirt suction pump 44 on the dirt suction header pipe 43, and dirt suction header pipe 43 stretches out the outside to storage water tank 7. The utility model discloses in the use, the excrement and urine and bait of fry may have partly gathering on spacer screen 26, can open the soil pick-up pump 44 at this moment, under the suction effect of soil pick-up pump 44, these excrement and urine and filth can get into ring canal 41 through soil pick-up cover 42, discharge through soil pick-up house steward 43 at last, can further guarantee the quality of water in the artificial containers 8 through soil pick-up mechanism, improve the survival rate of fry.
An air purifier 45 is arranged outside the cultivation pool, an air outlet pipe of the air purifier 45 is connected with two branch pipes 46 through a three-way pipe, the end parts of the two branch pipes 46 are respectively communicated with the first aerator 5 and the second aerator 27, and an air pump 47 is arranged on each branch pipe 46. Air is purified in the air purifier 45 and then is introduced into the first aerator 5 and the second aerator 27, impurities in the air can be removed, good aeration and oxygenation quality is guaranteed, and meanwhile water is prevented from being polluted in the aeration process to influence the growth of the fry.
Claims (7)
1. The utility model provides a sturgeon fry breeding device which characterized in that: the water quality treatment device comprises a water quality treatment pool and a cultivation pool, wherein the water quality treatment pool comprises a pool body (1) and a filter layer vertically arranged on one side in the pool body (1), the space in the pool body (1) is divided into a large cavity and a small cavity by the filter layer, the larger cavity is a water quality treatment cavity (2), the smaller cavity is a water purification cavity (3), a water inlet pipe (4) is arranged on the side wall of the upper part of the water quality treatment cavity (2), a first aerator (5) is arranged at the bottom in the water quality treatment cavity (2), and a water outlet pipe (6) is arranged on the side wall of the bottom of the water purification cavity (3);
the culture pond comprises a water storage tank (7) and a culture box (8) arranged inside the water storage tank (7), the water storage tank (7) is of a groove-shaped structure with an upper end open, the culture box (8) is of a shell structure penetrating through the culture box from top to bottom, a supporting ring plate (19) is arranged at the lower part inside the water storage tank (7), the culture box (8) is placed on the supporting ring plate (19), sliding blocks (20) are arranged on two outer walls opposite to the culture box (8), sliding rails matched with the sliding blocks (20) are vertically arranged on the inner wall of the water storage tank (7), a cleaning cylinder (21) is arranged outside the culture box (8) below the supporting ring plate (19), a piston rod end part of the cleaning cylinder (21) is connected with a dirt scraping plate (22) after penetrating through the side wall of the water storage tank (7), the lower end face of the dirt scraping plate (22) is matched with the bottom face inside the water storage tank (7), a drain pipe (23) is arranged at the bottom of the water, a first gate valve (24) and a second gate valve (25) are arranged on the drain pipe (23) at intervals from top to bottom, a separation net (26) is arranged at the lower part in the incubator (8), a second aerator (27) is arranged in the incubator (8) below the separation net (26), a temperature sensor (28) is arranged on the inner wall of the incubator (8) above the separation net (26), a first beam (29) is arranged at the upper end of the water storage tank (7), a lifting cylinder (30), a fluorescent lamp (31) and a feeder (32) are arranged on the first beam (29), a second beam (33) is arranged at the upper end of the incubator (8), the end part of a piston rod of the lifting cylinder (30) is fixed on the second beam (33), a water adding pipe (9) is arranged on the side wall at the upper part of the water storage tank (7), and a communicating pipe (10) is arranged between the water adding pipe (9) and the water outlet pipe (6, a first water pump (11), a first heater (12) and a first flow control valve (13) are sequentially arranged on the communicating pipe (10) from a water inlet end to a water outlet end, two through holes are formed in the side wall of the middle portion of the water storage tank (7) at intervals up and down, a circulating pipe (14) is arranged between the two through holes, a second water pump (15) and a second heater (16) are sequentially arranged on the circulating pipe (14), a water drainage pipe (17) is arranged on the side wall of the lower portion of the water storage tank (7), and a second flow control valve (18) is arranged on the water drainage pipe (17.
2. A sturgeon fry rearing device according to claim 1, characterized in that the filter layer comprises a coarse filter screen (34), an activated carbon layer (35) and a fine filter screen (36) in sequence from the water quality treatment chamber (2) to the clear water chamber (3).
3. A sturgeon fry rearing device according to claim 1, characterized in that a stirring device (37) is arranged inside the water quality treatment chamber (2), and a hardness regulator feeding tank (38) is arranged above the water quality treatment chamber (2).
4. A sturgeon fry rearing device according to claim 1, characterized in that a dirt baffle plate (39) is horizontally arranged at the upper end of the dirt scraping plate (22).
5. A sturgeon fry rearing device according to claim 1, characterized in that a liquid level meter (40) is arranged on the side wall of the water storage tank (7).
6. A sturgeon fry rearing device according to claim 1, characterized in that a dirt suction mechanism is arranged in the rearing box (8) above the partition net (26), the dirt suction mechanism comprises a plurality of concentrically arranged and sequentially communicated circular pipes (41), a plurality of dirt suction covers (42) are arranged at the bottoms of the circular pipes (41), a dirt suction main pipe (43) is arranged on one circular pipe (41), a dirt suction pump (44) is arranged on the dirt suction main pipe (43), and the dirt suction main pipe (43) extends out of the water storage tank (7).
7. A sturgeon fry cultivating device according to claim 1, wherein an air purifier (45) is arranged outside the cultivating pool, an air outlet pipe of the air purifier (45) is connected with two branch pipes (46) through a three-way pipe, the end parts of the two branch pipes (46) are respectively communicated with the first aerator (5) and the second aerator (27), and an air pump (47) is arranged on each branch pipe (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020704457.1U CN212232712U (en) | 2020-04-30 | 2020-04-30 | Sturgeon fry breeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020704457.1U CN212232712U (en) | 2020-04-30 | 2020-04-30 | Sturgeon fry breeding device |
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| Publication Number | Publication Date |
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| CN212232712U true CN212232712U (en) | 2020-12-29 |
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| CN202020704457.1U Active CN212232712U (en) | 2020-04-30 | 2020-04-30 | Sturgeon fry breeding device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112772523A (en) * | 2021-01-12 | 2021-05-11 | 浙江海洋大学 | Large yellow croaker fry rearing pond intelligence waste fitting discharging |
| CN113331128A (en) * | 2021-07-26 | 2021-09-03 | 烟台市海洋经济研究院(烟台市渔业技术推广站、烟台市海洋捕捞增殖管理站) | Multifunctional high-density fry long-distance transportation device and transportation method |
| CN113412809A (en) * | 2021-07-13 | 2021-09-21 | 赖胜南 | Aquaculture is with fish tank that has oxygenation function |
| CN116391663A (en) * | 2023-05-04 | 2023-07-07 | 内江师范学院 | California weever equipment of growing seedlings that survival rate is high |
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2020
- 2020-04-30 CN CN202020704457.1U patent/CN212232712U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112772523A (en) * | 2021-01-12 | 2021-05-11 | 浙江海洋大学 | Large yellow croaker fry rearing pond intelligence waste fitting discharging |
| CN113412809A (en) * | 2021-07-13 | 2021-09-21 | 赖胜南 | Aquaculture is with fish tank that has oxygenation function |
| CN113331128A (en) * | 2021-07-26 | 2021-09-03 | 烟台市海洋经济研究院(烟台市渔业技术推广站、烟台市海洋捕捞增殖管理站) | Multifunctional high-density fry long-distance transportation device and transportation method |
| CN116391663A (en) * | 2023-05-04 | 2023-07-07 | 内江师范学院 | California weever equipment of growing seedlings that survival rate is high |
| CN116391663B (en) * | 2023-05-04 | 2024-05-28 | 内江师范学院 | California weever equipment of growing seedlings that survival rate is high |
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