CN217850864U - Screening pond grows seedlings - Google Patents
Screening pond grows seedlings Download PDFInfo
- Publication number
- CN217850864U CN217850864U CN202222058155.3U CN202222058155U CN217850864U CN 217850864 U CN217850864 U CN 217850864U CN 202222058155 U CN202222058155 U CN 202222058155U CN 217850864 U CN217850864 U CN 217850864U
- Authority
- CN
- China
- Prior art keywords
- water
- screen cloth
- screening
- oxygen
- cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model belongs to the technical field of fry is cultivated and screens, specifically disclose a screening pond of growing seedlings, including the cell body, the cell body both sides are equipped with first delivery port and water inlet, the inside cavity of having seted up of cell body, the inside multiunit screen cloth that is equipped with of cavity, form between the adjacent two sets of screen cloths and breed the chamber, multiunit spacer bar has been put between the screen cloth, form the screening chamber between the adjacent two sets of spacer bar, the cavity is close to water inlet one side and is provided with oxygenation and mixes oxygen mechanism, can adjust screening chamber width through adjacent two sets of spacer bars, make the screen cloth can adapt to not unidimensional fish and filter, put into the cavity with unidimensional screen cloth, putting of screen cloth is put according to screening chamber width, the order of putting is from the water inlet to the direction width of first delivery port shrink gradually, the fry that will need to screen is placed and is cut off between net and the screen cloth, the fry can get into the screening intracavity through setting up the screen cloth of size in advance, thereby realize the screening classification of fry, need not carry out a lot of classification screening.
Description
Technical Field
The utility model relates to a fry is cultivated and screening technical field, in particular to screening pond of growing seedlings.
Background
General fishery all need screen this fry before fry is bred and carries on, separately breeds the fry of different size of a dimension to avoid taking place big fish to predate the situation that the little fish and struggle for the food mutually, also can make the fry of different size of a dimension absorb the due nutrient composition of this growth stage simultaneously, borrow this efficiency that reaches the fry and stabilize the growth, if: chinese patent document CN214961992U a fry screening device, including the screen cloth install in enclose the frame, and the edge of screen cloth respectively with enclose the baffle inner wall of frame and offset, the top and the bottom of enclosing the frame are provided with the opening, the screen cloth is that a plurality of combination units connect the constitution end to end along length direction, wherein the vertical length of combination unit is greater than its horizontal length, and the screen cloth comprises a plurality of combination units for a plurality of screen walls can appear in the screen cloth vertical direction, conveniently is less than specification and size's fry and swims out the screen cloth from the horizontal direction.
Above-mentioned structure mainly is coming to filter the fry through the screen cloth wall and handles, and this structure can only classify and filter the fry of single size, when the fry of multiple size carries out the polyculture when needing classification operation, the device once all need change the screen cloth to screening to need carry out classification screening many times and just can accomplish fry classification, promoted the cost of screening, influence subsequent breed process.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects existing in the prior art, the utility model provides a screening pond for growing seedlings.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a screening pond of growing seedlings, includes the cell body, the cell body both sides are equipped with first delivery port and water inlet, the inside cavity of having seted up of cell body, the inside a plurality of screen cloth that are provided with of cavity, adjacent two sets of form between the screen cloth and breed the chamber, be provided with a plurality of spacer bars between the screen cloth, adjacent two sets of form the screening chamber between the spacer bar, on every group screen cloth the screening chamber is followed the water inlet and is shrunk gradually toward the direction width of first delivery port, the cavity is close to water inlet one side and is provided with oxygenation and mixes oxygen mechanism.
As a further description of the above technical solution, one side of the cavity close to the first water outlet is provided with a blocking net, the inner wall of the tank body is provided with a clamping groove, and the blocking net and the screen mesh are clamped on the inner wall of the tank body through the clamping groove.
As above-mentioned technical scheme's further description, oxygenation mixes oxygen mechanism and includes oxygenerator and oxygen water generator, the oxygenerator sets up water inlet one side that is close to at the cell body inner wall, the oxygenerator is close to screen cloth one side and is equipped with the water storage box, the top of water storage box is provided with the oxygen water generator, the oxygen water generator is close to oxygenerator one side and is equipped with the fortune water pipeline, the bottom of fortune water pipeline is equipped with the water pump, it is inside that the fortune water pipeline extends to the oxygenerator to make the water pump extract the inside water of oxygenerator, and carry inside the oxygen water generator through the fortune water pipeline.
Specifically, the oxygen water generator is connected with the water storage tank through a water outlet pipeline, a second water outlet is formed in one side, close to the culture cavity, of the water storage tank, and water after the oxygen enrichment of the water storage tank can flow into the culture cavity through the second water outlet.
As a further description of the above technical solution, the first water outlet is connected with the water inlet through a water pipe.
As further description of the technical scheme, one side of the pool body is provided with a plurality of sewage outlets, and each sewage outlet corresponds to the culture cavity.
As further description of the technical scheme, two groups of the culture cavities which are connected are communicated with each other.
As the further description of above-mentioned technical scheme, oxygenation mixes oxygen mechanism and includes oxygenerator and oxygen water generator, the oxygenerator sets up water inlet one side that is close to at the cell body inner wall, the oxygenerator is close to screen cloth one side and is equipped with the water storage box, the top of water storage box is provided with oxygen water generator, oxygen water generator is close to oxygenerator one side and is equipped with the fortune water pipeline, the bottom of fortune water pipeline is equipped with the water pump, inside the fortune water pipeline extends to the oxygenerator to make the water pump extract the inside water of oxygenerator, and carry inside the oxygen water generator through the fortune water pipeline.
The utility model has the advantages that:
1. the utility model discloses a screen cloth that is provided with the multiunit in the inside of cell body, can divide into a plurality of breed chambeies with the inside of cell body, and be provided with many barrier bars between the screen cloth, form the screening chamber between adjacent two sets of barrier bars, can adjust screening chamber width through adjacent two sets of barrier bars, make the screen cloth can adapt to not unidimensional fish and filter, put into the cavity of cell body with unidimensional screen cloth, putting according to screening chamber width of screen cloth, the order of putting is from the water inlet toward the direction width of first delivery port contracts gradually, enable to breed the chamber and can adapt to not unidimensional fry, follow-up fry that will need to filter is placed to cut off between net and the screen cloth, through the characteristic of fish advection, fry swim toward water inlet direction, can constantly through setting up getting into the screening intracavity behind the screen cloth of good size in advance, thereby realize the screening classification of fry, need not carry out a lot of categorised screening, thereby the cost of screening has been reduced, the efficiency of screening has been promoted.
2. The utility model discloses can link to each other with the water inlet through first delivery port, can realize the circulation with the water in the pond to be provided with oxygenation and mix oxygen mechanism in one side of water inlet, guarantee the oxygen content in the aquatic of flowing when guaranteeing that the water in the pond realizes the circulation and flows, prevent to breed the condition that the oxygen deficiency appears in the fry of intracavity.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a top view of the overall structure of the present invention;
FIG. 3 is an enlarged view of the structure of the present invention at the position A;
FIG. 4 is a schematic view of the structure of the screen of the present invention;
fig. 5 is the schematic view of the whole water flow direction of the present invention.
Shown in the figure: the device comprises a tank body 1, a clamping groove 11, a sewage draining outlet 12, a first water outlet 2, a water inlet 3, a screen 4, a blocking rod 41, a screening cavity 42, an oxygen increasing and mixing mechanism 5, an oxygen generator 51, an oxygen water generator 52, a water storage tank 53, a water conveying pipeline 54, a water pump 55, a second water outlet 56, a partition net 6, a culture cavity 7 and a water pipe 8.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in the accompanying drawings 1, 2, 5 and 4, the utility model provides a screening pond for raising seedlings, which comprises a pond body 1, wherein a cavity is arranged in the pond body 1, a plurality of groups of screen meshes 4 are arranged in the cavity, a culture cavity 7 is formed between two adjacent groups of screen meshes 4, a plurality of barrier rods 41 are arranged between the screen meshes 4, a screening cavity 42 is formed between two adjacent groups of barrier rods 41, and the width of the screening cavity 42 can be controlled by adjusting the width of the two adjacent groups of barrier rods 41, so that the screen meshes 4 can adapt to screening of fishes with different sizes;
the placing mode of the screen mesh is as follows: according to screening chamber 42 from water inlet 3 toward the direction width of first delivery port 2 shrink gradually and arrange, arrange screen cloth 4 in proper order according to above-mentioned mode and place 1 inside of cell body, it can adapt to not unidimensional fry to enable breed chamber 7, and continuous two sets of breed chamber 7 communicate each other, can realize the intercommunication of rivers, it is followed and is provided with at the cavity and separates disconnected net 6 near 2 one side of first delivery port, the fry that will need to filter is placed and is cut off between net 6 and the screen cloth 4, through fish swimming characteristic from the head to the head, the fry travels toward the direction of water inlet 3, can constantly enter into different screening chambeies 42 after the screen cloth 4 that has set up the size in advance, thereby realize that the screening of fry is categorised, need not carry out categorised screening many times.
As shown in attached figures 1, 2 and 3, the inner wall of the tank body 1 is provided with a clamping groove 11, the partition net 6 and the screen 4 are clamped on the inner wall of the tank body 1 through the clamping groove 11, and the screen 4 can be conveniently installed and adjusted by adopting a clamping mode.
As shown in attached figures 1, 2 and 5, a first water outlet 2 and a first water inlet 3 are arranged on two sides of a tank body 1, the first water outlet 2 is connected with the first water inlet 3 through a water pipe 8, and the first water outlet 2 and the first water inlet 3 realize circulation of water in the tank.
As shown in fig. 1, 2 and 5, an oxygen-increasing and oxygen-mixing mechanism 5 is disposed on one side of the cavity close to the water inlet 3, and includes an oxygen generator 51 and an oxygen water generator 52, the oxygen generator 51 is disposed on one side of the water inlet 3 close to the inner wall of the tank 1, and is capable of sending water flowing back from the tank 1 to the inside of the oxygen generator 51, so as to perform oxygen-increasing operation of water, a water storage tank 53 is disposed on one side of the oxygen generator 51 close to the screen 4, an oxygen water generator 52 is disposed on the top of the water storage tank 53, a water delivery pipe 54 is disposed on one side of the oxygen generator 52 close to the oxygen generator 51, a water pump 55 is disposed at the bottom of the water delivery pipe 54, the water pump 55 pumps water inside the oxygen generator 51, and delivers the water into the oxygen water generator 52 through the water delivery pipe 54, the oxygen water generator 52 is connected to the oxygen water generator 52 through the water storage tank 53, a second water outlet 56 is disposed on one side of the water storage tank 53 close to the cultivation cavity 7, and is capable of further lifting oxygen-containing water in the oxygen generation circulation to prevent oxygen circulation in the oxygen-increasing water.
As shown in attached figures 1, 2 and 5, one side of the tank body 1 is provided with a plurality of sewage outlets 12, each sewage outlet 12 corresponds to the culture cavity 7, and the sewage outlets 12 can be opened to discharge pollutants in the culture cavity 7 when the culture operation is not needed.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (7)
1. The utility model provides a screening pond of growing seedlings, includes cell body (1), its characterized in that: cell body (1) both sides are equipped with first delivery port (2) and water inlet (3), the cavity has been seted up to cell body (1) inside, the inside a plurality of screen cloth (4) that are provided with of cavity, it is adjacent two sets of form between screen cloth (4) and breed chamber (7), be provided with a plurality of spacer bar (41) between screen cloth (4), it is adjacent two sets of form screening chamber (42) between spacer bar (41), on every group screen cloth (4) screening chamber (42) are followed water inlet (3) and are shrunk gradually toward the direction width of first delivery port (2), the cavity is close to water inlet (3) one side and is provided with oxygenation and mix oxygen mechanism (5).
2. A seedling screening pond according to claim 1, characterized in that: one side of the cavity close to the first water outlet (2) is provided with a separating net (6), the inner wall of the tank body (1) is provided with a clamping groove (11), and the separating net (6) and the screen (4) are clamped on the inner wall of the tank body (1) through the clamping groove (11).
3. A seedling screening pond according to claim 1, characterized in that: oxygen-increasing mixes oxygen mechanism (5) and includes oxygenerator (51) and oxygen water generator (52), oxygenerator (51) set up water inlet (3) one side that is close to at cell body (1) inner wall, oxygenerator (51) are close to screen cloth (4) one side and are equipped with water storage box (53), the top of water storage box (53) is provided with oxygen water generator (52), oxygen water generator (52) are close to oxygenerator (51) one side and are equipped with fortune water pipeline (54), the bottom of fortune water pipeline (54) is equipped with water pump (55), it is inside that fortune water pipeline (54) extend oxygenerator (51) to make water pump (55) extract the inside water of oxygenerator (51) to carry oxygen water generator (52) inside through fortune water pipeline (54).
4. A seedling screening pond according to claim 3, characterized in that: the oxygen water generator (52) is connected with the water storage tank (53) through a water outlet pipeline, and a second water outlet (56) is formed in one side, close to the culture cavity (7), of the water storage tank (53).
5. A seedling screening pond according to claim 1, characterized in that: the first water outlet (2) is connected with the water inlet (3) through a water pipe (8).
6. A seedling screening pond according to claim 1, characterized in that: a plurality of sewage draining outlets (12) are formed in one side of the pond body (1), and each sewage draining outlet (12) corresponds to the culture cavity (7) mutually.
7. The seedling culture screening pond according to claim 1, characterized in that: the two groups of the culture cavities (7) are communicated with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222058155.3U CN217850864U (en) | 2022-08-05 | 2022-08-05 | Screening pond grows seedlings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222058155.3U CN217850864U (en) | 2022-08-05 | 2022-08-05 | Screening pond grows seedlings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217850864U true CN217850864U (en) | 2022-11-22 |
Family
ID=84075912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222058155.3U Active CN217850864U (en) | 2022-08-05 | 2022-08-05 | Screening pond grows seedlings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217850864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116158395A (en) * | 2023-04-04 | 2023-05-26 | 海南省海洋与渔业科学院 | Tilapia mossambica seedling screening and breeding device |
-
2022
- 2022-08-05 CN CN202222058155.3U patent/CN217850864U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116158395A (en) * | 2023-04-04 | 2023-05-26 | 海南省海洋与渔业科学院 | Tilapia mossambica seedling screening and breeding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103583428B (en) | Method for cultivating loach larvae by arranging net cages in pond | |
| CN217850864U (en) | Screening pond grows seedlings | |
| CN211407288U (en) | Coral ecological breeding system | |
| CN201839704U (en) | Device for hatching and cultivating fish seed | |
| CN210352743U (en) | Convenient breed pond of clearance | |
| CN207284793U (en) | A kind of circulating water cultivation device | |
| CN214413842U (en) | Crayfish culture pond for greenhouse culture | |
| CN211430638U (en) | Micropterus salmoides fry breeding system device with plateau characteristics | |
| CN209914772U (en) | Sectional type crab circulation breeding device | |
| CN211430634U (en) | Ecological breeding vat structure | |
| CN211793791U (en) | Single high-order pond is bred to shrimp | |
| CN209914773U (en) | Device for circularly and co-culturing crabs and aquatic plants | |
| CN112602650A (en) | Water circulation layered breeding system and breeding method for finless eels | |
| CN217722445U (en) | Fishery is bred and is used water temperature control device | |
| CN218302925U (en) | Culture pond suitable for best breeding of double-backed crucian carps | |
| CN211430636U (en) | Coral is bred with device of maintaining of being convenient for | |
| CN217308560U (en) | Ecological clean system of water is bred to rice shrimp | |
| CN113331125B (en) | Seawater pond circulating aquaculture facility | |
| CN218126376U (en) | Utilize multistage ecological pond of water head | |
| CN219679531U (en) | Baffle adjustable breeds bucket | |
| CN211861510U (en) | Grouper's cultivation system | |
| CN213523498U (en) | Switchable breeding pond | |
| CN213549139U (en) | Water storage structure for aquaculture | |
| CN212660848U (en) | Loach hatching frame | |
| CN213044784U (en) | Device for improving quality of fresh water aquatic products |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |