CN112425548B - Fresh water device of growing seedlings for aquaculture - Google Patents
Fresh water device of growing seedlings for aquaculture Download PDFInfo
- Publication number
- CN112425548B CN112425548B CN202011321825.5A CN202011321825A CN112425548B CN 112425548 B CN112425548 B CN 112425548B CN 202011321825 A CN202011321825 A CN 202011321825A CN 112425548 B CN112425548 B CN 112425548B
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- Prior art keywords
- seedling raising
- raising box
- magnetic block
- arc
- magnetic
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- 239000013505 freshwater Substances 0.000 title claims abstract description 21
- 238000009360 aquaculture Methods 0.000 title claims abstract description 20
- 244000144974 aquaculture Species 0.000 title claims abstract description 20
- 230000001360 synchronised effect Effects 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 43
- 238000007790 scraping Methods 0.000 claims description 37
- 230000005389 magnetism Effects 0.000 claims description 21
- 238000011010 flushing procedure Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000012258 culturing Methods 0.000 claims 1
- 210000005056 cell body Anatomy 0.000 description 16
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 241000251468 Actinopterygii Species 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
- A01K63/006—Accessories for aquaria or terraria
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention discloses a freshwater seedling raising device for aquaculture, which comprises a seedling raising box, wherein the upper end of the seedling raising box is provided with an opening, a spherical mounting seat is fixedly arranged in the seedling raising box through a plurality of fixing rods, two first groove bodies are symmetrically arranged on the spherical mounting seat, an arc-shaped baffle is arranged on each of the two first groove bodies in a sliding manner, and an elastic rubber sheet is fixedly arranged between the side edges of the adjacent sides of the two arc-shaped baffles; the spherical mounting seat is provided with a cavity and a second groove body, the cavity is communicated with the first groove body and the second groove body simultaneously, a lifting plate is slidably mounted in the cavity, and a synchronous moving structure is mounted between the lifting plate and the two arc-shaped baffles. Has the advantages that: can clear up filter screen and fry case below part inner wall fast under the prerequisite of not taking out the fry, the clearance operation can not produce great influence to the fry, and is easy and simple to handle, labour saving and time saving.
Description
Technical Field
The invention relates to the technical field of aquaculture, in particular to a fresh water seedling raising device for aquaculture.
Background
The most important first step of aquaculture is the operation of growing seedlings, and the quality of growing seedlings is directly related to the health condition and the subsequent growth condition of fishes, and at present, most farmers breed fresh water seedlings in fresh water seedling growing devices, but the existing fresh water seedling growing devices have the following defects in specific use: still need take out earlier the fry when wasing seedling box and just can go on, operate inconvenience very, it is big to lead to water quality pollution in the short time in seedling box on the one hand if directly going on, influences the growth of fry, on the other hand also easily produces the emergence that the fry adsorbs and lead to the death situation on the filter screen when the drainage.
Disclosure of Invention
The invention aims to solve the problems in the background technology and provides a fresh water seedling raising device for aquaculture.
In order to achieve the purpose, the invention adopts the following technical scheme:
a fresh water seedling raising device for aquaculture comprises a seedling raising box, wherein the upper end of the seedling raising box is provided with an opening, a spherical mounting seat is fixedly mounted in the seedling raising box through a plurality of fixing rods, two first groove bodies are symmetrically formed in the spherical mounting seat, an arc-shaped baffle is slidably mounted on each of the two first groove bodies, and an elastic rubber sheet is fixedly mounted between the side edges of the adjacent sides of the two arc-shaped baffles;
the spherical mounting seat is provided with a cavity and a groove body II, the cavity is simultaneously communicated with the two groove bodies I and the groove body II, a lifting plate is slidably mounted in the cavity, and a synchronous moving structure is mounted between the lifting plate and the two arc-shaped baffles;
a rod body is rotatably arranged at the upper end of the lifting plate, and a rotary fixing structure is arranged between the rod body and the seedling box;
a stable supporting structure is arranged between each two arc-shaped baffles and the seedling raising box;
a filter screen is fixedly arranged in the seedling raising box;
the seedling raising box is characterized in that a motor is fixedly mounted on the spherical mounting seat, a rotating shaft is fixedly mounted at the driving end of the motor, the lower end of the rotating shaft penetrates through the filter screen and is rotatably mounted on the bottom wall of the seedling raising box, a horizontal scraping rod and a lower scraping rod are fixedly mounted on the rotating shaft, the end face of the lower scraping rod is L-shaped, and an upper scraping rod is fixedly mounted on the horizontal scraping rod;
the seedling raising box is fixedly communicated with a first water outlet pipe, and the first water outlet pipe is provided with a valve.
In the fresh water seedling raising device for aquaculture, the synchronous moving structure comprises two first magnetic blocks, one second magnetic block and one third magnetic block, one first magnetic block is fixedly mounted at one end, close to each of the two arc-shaped baffle plates, of each arc-shaped baffle plate, the magnetism of the two first magnetic blocks close to one side is opposite, one second magnetic block and one third magnetic block are fixedly mounted on the lifting plate, and the magnetism of the two second magnetic blocks and the magnetism of the three magnetic blocks located on the same side are opposite.
In foretell an aquaculture is with fresh water device of growing seedlings, it comprises a fixing base and a knob to rotate fixed knot structure, fixed mounting has the fixing base on the seedling raising box, and the upper end of the body of rod passes fixing base and fixed mounting has the knob, and is threaded connection between the body of rod and the fixing base.
In foretell device of growing seedlings with fresh water for aquaculture, stable bearing structure comprises cell body three, magnetic path four, magnetic path five, spacing subassembly, cell body four and magnetic path six, two a cell body three has all been seted up to the one end that cowl kept away from each other, two equal fixed mounting has a magnetic path four in the cell body three, two cell body three all has a magnetic path five through a spacing subassembly slidable mounting, and magnetic path four is opposite with the magnetism that magnetic path five is close to one side, two cell body four have been seted up on the seedling raising box, two equal fixed mounting has a magnetic path six in the cell body four, and the magnetism of magnetic path six is greater than magnetic path four's magnetism, and magnetic path six is opposite with the magnetism that magnetic path five is close to one side.
In foretell fresh water device of growing seedlings for aquaculture, spacing subassembly comprises two spacing grooves and two stop blocks, two spacing grooves have all been seted up on the inner wall of cell body three, two equal fixed mounting has two and spacing groove matched with stopper on the five magnetic path.
In foretell a freshwater seedling device for aquaculture, fixed intercommunication has the water tank on the outlet pipe one, fixed intercommunication has outlet pipe two and flushing pipe one on the water tank, and also installs the valve on the outlet pipe two, fixed mounting has the water pump on the outer wall of seedling box, and the upper end of flushing pipe one is connected with the water pump, and still fixed intercommunication has a flushing pipe two between water pump and the seedling box.
In the above fresh water seedling raising device for aquaculture, the upper end of the second flushing pipe is positioned above the filter screen.
In the above fresh water seedling raising device for aquaculture, the horizontal scraping rod, the lower scraping rod and the upper scraping rod are all fixedly provided with a rubber strip.
Compared with the prior art, the invention has the advantages that:
1: the relative motion between two cowl is easy and simple to handle (be close to each other, keep away from each other), only need to apply a turning force to the knob can, and the body of rod is in fixed state when making knob stall under the effect of fixing base promptly, easy and simple to handle and stability height.
2: under the cooperation of magnetic path four, magnetic path five, magnetic path six and spacing subassembly for two cowl are when keeping apart the operation, and magnetic path five can block to cell body four under magnetic action on, thereby improve the stability when cowl uses, and this operation is automatic when two cowl keep away from each other and is accomplished labour saving and time saving.
3: the cleaning operation of the filter screen and the inner wall of the part below the filter screen can be simultaneously finished by utilizing the work of the motor, and the cleaning effect can be improved under the matching action of the water pump, the water tank and the first flushing pipe.
Drawings
FIG. 1 is a schematic structural view of a fresh water device for raising seedlings for aquaculture according to the present invention;
FIG. 2 is an enlarged view of the structure of part A in FIG. 1;
FIG. 3 is an enlarged view of the structure of part B in FIG. 1;
FIG. 4 is an enlarged view of the structure of the portion C in FIG. 1;
FIG. 5 is an enlarged view of the structure of portion D in FIG. 1;
FIG. 6 is an enlarged view of the structure of the portion E in FIG. 1;
fig. 7 is an enlarged view of a portion F of fig. 1.
In the figure: 1 seedling raising box, 2 fixing rods, 3 spherical mounting seats, 4 groove bodies I, 5 arc-shaped baffles, 6 magnetic blocks I, 7 cavities, 8 lifting plates, 9 magnetic blocks II, 10 magnetic blocks III, 11 groove bodies II, 12 rod bodies, 13 fixing seats, 14 knobs, 15 groove bodies III, 16 magnetic blocks IV, 17 magnetic blocks V, 18 limiting grooves, 19 limiting blocks, 20 groove bodies IV, 21 magnetic blocks VI, 22 upper scraping rods, 23 motors, 24 rotating shafts, 25 horizontal scraping rods, 26 filter screens, 27 lower scraping rods, 28 water outlet pipes I, 29 water tanks, 30 water outlet pipes II, 31 valves and 32 flushing pipes I.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-7, a fresh water seedling raising device for aquaculture comprises a seedling raising box 1, wherein the upper end of the seedling raising box 1 is provided with an opening, a spherical mounting seat 3 is fixedly arranged in the seedling raising box 1 through a plurality of fixing rods 2, two first groove bodies 4 are symmetrically arranged on the spherical mounting seat 3, an arc-shaped baffle 5 is respectively and slidably arranged on the two first groove bodies 4,
the above is noteworthy: an elastic rubber sheet is fixedly arranged between the side edges of the adjacent sides of the two arc-shaped baffles 5; the elastic rubber sheet is arranged so that when the two arc-shaped baffles 5 are in the farthest state, no gap is generated between the two arc-shaped baffles, and a certain isolation effect is achieved.
The spherical mounting seat 3 is provided with a cavity 7 and two groove bodies 11, the cavity 7 is simultaneously communicated with the two groove bodies 4 and the two groove bodies 11, a lifting plate 8 is slidably mounted in the cavity 7, and a synchronous moving structure is mounted between the lifting plate 8 and the two arc-shaped baffles 5;
the above is noteworthy: the synchronous moving structure comprises two first magnetic blocks 6, a second magnetic block 9 and a third magnetic block 10, wherein one ends, close to each other, of the two arc-shaped baffles 5 are fixedly provided with the first magnetic blocks 6, the magnetism of one sides, close to each other, of the two first magnetic blocks 6 is opposite, the magnetism of one sides, close to each other, of the two magnetic blocks 6 is opposite, the lifting plate 8 is fixedly provided with the second magnetic block 9 and the third magnetic block 10, and the magnetism of the two magnetic blocks 9 and the magnetism of the three magnetic blocks 10 located on the same side are opposite.
A rod body 12 is rotatably arranged at the upper end of the lifting plate 8, and a rotary fixing structure is arranged between the rod body 12 and the seedling box 1;
the market values are as follows: the rotary fixing structure is composed of a fixing seat 13 and a knob 14, the fixing seat 13 is fixedly installed on the seedling raising box 1, the upper end of the rod body 12 penetrates through the fixing seat 13 and is fixedly provided with the knob 14, and the rod body 12 is in threaded connection with the fixing seat 13.
A stable supporting structure is arranged between each two arc-shaped baffles 5 and the seedling raising box 1;
the above is noteworthy for the following two points:
1. stable bearing structure is by cell body three 15, magnetic block four 16, magnetic block five 17, spacing subassembly, cell body four 20 and magnetic block six 21 are constituteed, cell body three 15 has all been seted up to the one end that two cowl 5 kept away from each other, equal fixed mounting has a magnetic block four 16 in two cell body three 15, two cell body three 15 all have a magnetic block five 17 through a spacing subassembly slidable mounting, and magnetic block four 16 is opposite with the magnetism that magnetic block five 17 is close to one side, two cell body four 20 have been seted up on the seedling raising box 1, all fixed mounting has a magnetic block six 21 in two cell body four 20, and the magnetism of magnetic block six 21 is greater than the magnetism of magnetic block four 16, and magnetic block six 21 is opposite with the magnetism that magnetic block five 17 is close to one side.
2. The limiting assembly comprises two limiting grooves 18 and two limiting blocks 19, the two limiting grooves 18 are formed in the inner walls of the three groove bodies 15, and the two limiting blocks 19 matched with the limiting grooves 18 are fixedly mounted on the five magnetic blocks 17.
A filter screen 26 is fixedly arranged in the seedling raising box 1; the purpose of the filter screen 26 is to divide the seedling box 1 into two sections, so that the fish can only move in the upper section.
A motor 23 is fixedly installed on the spherical installation seat 3, a rotating shaft 24 is fixedly installed at the driving end of the motor 23, the lower end of the rotating shaft 24 penetrates through the filter screen 26 and is rotatably installed on the bottom wall of the seedling raising box 1, a horizontal scraping rod 25 and a lower scraping rod 27 are fixedly installed on the rotating shaft 24, and an upper scraping rod 22 is fixedly installed on the horizontal scraping rod 25;
the following points are notable:
1. the horizontal scraping rod 25, the lower scraping rod 27 and the upper scraping rod 22 are all fixedly provided with a rubber strip; the rubber strips are arranged to prevent the horizontal scraping rod 25 from directly contacting with the upper surface of the filter screen 26, and prevent the lower scraping rod 27 and the upper scraping rod 22 from contacting with the inner wall of the seedling box 1.
2. The end surface of the lower scraping bar 27 is L-shaped, so that the lower scraping bar 27 can simultaneously clean the bottom wall and the side wall of the lower area when rotating.
The seedling raising box 1 is fixedly communicated with a first water outlet pipe 28, the first water outlet pipe 28 is fixedly communicated with a water tank 29, the water tank 29 is fixedly communicated with a second water outlet pipe 30 and a first flushing pipe 32, the first water outlet pipe 28 and the second water outlet pipe 30 are both provided with valves 31, a water pump is fixedly arranged on the outer wall of the seedling raising box 1, the upper end of the first flushing pipe 32 is connected with the water pump, a second flushing pipe is fixedly communicated between the water pump and the seedling raising box 1, and the upper end of the second flushing pipe is located above the filter screen 26.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
In the invention, when impurities on the inner wall of a lower area and a filter screen 26 need to be cleaned, firstly, a motor 23 is enabled to work slowly, the motor 23 can drive a horizontal scraping rod 25 and an upper scraping rod 22 to rotate so as to drive seedlings positioned below an arc-shaped baffle 5 to the position above the arc-shaped baffle 5, then a rotating force is applied to a knob 14, the knob 14 rotates to drive a rod body 12 to move downwards under the action of a fixed seat 13, the rod body 12 moves downwards to drive a magnetic block II 9 and a magnetic block III 10 which are arranged on a lifting plate 8 to move downwards together, the magnetic block III 10 moves to the original position of the magnetic block II 9 due to the downward movement, a repulsion effect is achieved between the magnetic block III 10 and the magnetic block III 6, so that the two magnetic blocks I6 move towards the direction far away from the magnetic block III 10, and the magnetic block I6 moves to drive the two arc-shaped baffles 5 to move outwards together;
when the arc-shaped baffle 5 is contacted with the inner wall of the seedling raising box 1, the suction force of the magnetic block six 21 to the corresponding magnetic block five 17 is larger than the suction force of the magnetic block four 16 to the corresponding magnetic block five 17, so that the magnetic block five 17 moves and is clamped into the corresponding groove body four 20;
at the moment, the rotating speed of the motor 23 is increased, so that the rotating speed of the rotating shaft 24 is increased, the rotating shaft 24 rotates to drive the horizontal scraping rod 25 and the lower scraping rod 27 to rotate, the horizontal scraping rod 25 rotates to scrape off and press broken impurities intercepted on the surface of the filter screen 26, the lower scraping rod 27 rotates to scrape off and clean the inner wall of the seedling raising box 1 positioned below the filter screen 26, meanwhile, the valve 31 on the first water outlet pipe 28 is opened (at the moment, the valve 31 on the second water outlet pipe 30 is still in a closed state), the water on the lower part flows into the water tank 29 under the action of the first water outlet pipe 28, the water pump is opened after a period of time, the water collected into the water tank 29 is flushed back into the seedling raising box 1 at a higher speed by the water pump, the better washing effect of the filter screen 26 is improved, then the valve 31 on the second water outlet pipe 30 is closed, so that the sewage in the lower part flows out from the seedling raising box 1 and the water tank 29.
In the process, part of water hardly flows downwards slowly along the gap between the arc-shaped baffle 5 and the seedling raising box 1, and the water required for seedling raising can be injected into the seedling raising box 1 slowly.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (3)
1. A fresh water seedling raising device for aquaculture comprises a seedling raising box (1) and is characterized in that the seedling raising box (1) is provided with an opening at the upper end, a spherical mounting seat (3) is fixedly mounted in the seedling raising box (1) through a plurality of fixing rods (2), two first groove bodies (4) are symmetrically formed in the spherical mounting seat (3), an arc-shaped baffle (5) is slidably mounted on each of the two first groove bodies (4), and an elastic rubber sheet is fixedly mounted between the side edges of one adjacent side of each of the two arc-shaped baffles (5);
the spherical mounting seat (3) is provided with a cavity (7) and a second groove body (11), the cavity (7) is communicated with the first groove bodies (4) and the second groove body (11), a lifting plate (8) is slidably mounted in the cavity (7), and a synchronous moving structure is mounted between the lifting plate (8) and the two arc-shaped baffles (5);
a rod body (12) is rotatably arranged at the upper end of the lifting plate (8), and a rotary fixing structure is arranged between the rod body (12) and the seedling raising box (1);
a stable supporting structure is arranged between each two arc-shaped baffles (5) and the seedling raising box (1);
a filter screen (26) is fixedly arranged in the seedling raising box (1);
a motor (23) is fixedly installed on the spherical installation seat (3), a rotating shaft (24) is fixedly installed at a driving end of the motor (23), the lower end of the rotating shaft (24) penetrates through the filter screen (26) and is rotatably installed on the bottom wall of the seedling raising box (1), a horizontal scraping rod (25) and a lower scraping rod (27) are fixedly installed on the rotating shaft (24), the end face of the lower scraping rod (27) is L-shaped, and an upper scraping rod (22) is fixedly installed on the horizontal scraping rod (25);
a first water outlet pipe (28) is fixedly communicated with the seedling raising box (1), and a valve (31) is mounted on the first water outlet pipe (28);
the synchronous moving structure comprises two first magnetic blocks (6), a second magnetic block (9) and a third magnetic block (10), one first magnetic block (6) is fixedly installed at one end, close to each other, of each of the two arc-shaped baffles (5), the magnetism of one side, close to each of the two first magnetic blocks (6) is opposite, one second magnetic block (9) and one third magnetic block (10) are fixedly installed on the lifting plate (8), and the magnetism of the two second magnetic blocks (9) and the magnetism of the three magnetic blocks (10) located on the same side are opposite;
the rotary fixing structure consists of a fixing seat (13) and a knob (14), the fixing seat (13) is fixedly installed on the seedling raising box (1), the upper end of the rod body (12) penetrates through the fixing seat (13) and is fixedly provided with the knob (14), and the rod body (12) is in threaded connection with the fixing seat (13);
the stable supporting structure comprises three (15) groove bodies, four (16) magnet blocks, five (17) magnet blocks, limiting assemblies, four (20) groove bodies and six (21) magnet blocks, one end, far away from each other, of each of the two arc-shaped baffle plates (5) is provided with one three (15) groove body, one four (16) magnet block is fixedly arranged in each of the two three (15) groove bodies, one five (17) magnet block is slidably arranged in each of the two three (15) groove bodies through one limiting assembly, the magnetism of the side, close to the magnetic block four (16), and the magnetic block five (17) is opposite, two groove bodies four (20) are arranged on the seedling raising box (1), a magnet six (21) is fixedly arranged in each groove body four (20), the magnetism of the magnetic block six (21) is greater than that of the magnetic block four (16), and the magnetism of one side, close to the magnetic block five (17), of the magnetic block six (21) is opposite to that of the magnetic block five (17);
the limiting assembly consists of two limiting grooves (18) and two limiting blocks (19), the inner walls of the two groove bodies III (15) are respectively provided with the two limiting grooves (18), and the two magnetic blocks V (17) are respectively fixedly provided with the two limiting blocks (19) matched with the limiting grooves (18);
fixed intercommunication has water tank (29) on outlet pipe (28), fixed intercommunication has outlet pipe two (30) and flush pipe one (32) on water tank (29), and also installs valve (31) on outlet pipe two (30), fixed mounting has the water pump on the outer wall of seedling raising box (1), and the upper end of flush pipe one (32) is connected with the water pump, and still fixed intercommunication has a flush pipe two between water pump and the seedling raising box (1).
2. The fresh water fry raising device for aquaculture according to claim 1, wherein the upper end of the second flushing pipe is positioned above the filter screen (26).
3. The fresh water fry culturing device for aquaculture of claim 1, wherein the horizontal scraping rod (25), the lower scraping rod (27) and the upper scraping rod (22) are all fixedly provided with a rubber strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011321825.5A CN112425548B (en) | 2020-11-23 | 2020-11-23 | Fresh water device of growing seedlings for aquaculture |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011321825.5A CN112425548B (en) | 2020-11-23 | 2020-11-23 | Fresh water device of growing seedlings for aquaculture |
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| Publication Number | Publication Date |
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| CN112425548A CN112425548A (en) | 2021-03-02 |
| CN112425548B true CN112425548B (en) | 2022-04-12 |
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| CN202011321825.5A Active CN112425548B (en) | 2020-11-23 | 2020-11-23 | Fresh water device of growing seedlings for aquaculture |
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Denomination of invention: A freshwater seedling cultivation device for aquaculture Granted publication date: 20220412 Pledgee: Qianzhong Sub-branch of Zhejiang Deqing Rural Commercial Bank Co.,Ltd. Pledgor: Deqing guashan aquaculture Co.,Ltd. Registration number: Y2024980034705 |