Self-circulation self-purification aquatic seedling cultivation device

Abstract

The utility model discloses a self-circulation and self-purification aquatic fry cultivation device, which relates to the technical field of water circulation equipment, and comprises a cultivation box and a purification box for purifying water in the cultivation box, a feed supplementing assembly is arranged in the purification box, a feeding cylinder is connected to the purification box, and a feed outlet is formed in the purification box. Water in the breeding box can be continuously purified through the material supplementing assembly, the water in the breeding box is continuously guided into the purifying box through the first water pump, disinfection particles are continuously guided into the purifying box through the feeding barrel, and the disinfection particles are stirred through the stirring piece, so that the disinfection effect is improved. The stirring piece rotates to drive the blocking plate to continuously and horizontally move to block the discharging port of the feeding cylinder, so that the feeding cylinder continuously and intermittently discharges materials, water guided into the purification box is continuously purified, the water purification device can continuously purify the water, and the water purification effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of water circulation equipment, and specifically relates to a self-circulating and self-purifying aquatic seedling cultivation device. Background Art

[0002] Aquatic seedlings refer to parents, juveniles, young, fertilized eggs, spores and genetic breeding materials of aquatic animals and plants used for breeding, aquaculture (cultivation) production, scientific research and viewing. In the process of aquatic seedling cultivation, the water for aquatic seedling cultivation needs to be purified. The existing Chinese patent (application number: CN202222026008.8) discloses a water circulation device for aquatic seedling cultivation, including a circulation box, a box cover is provided on the top of the circulation box, a water inlet pump is connected to the upper part of the left side wall of the circulation box, and a vertical water pump is provided between the front and rear side walls of the inner cavity of the circulation box. A partition is provided, and a limit ring is horizontally provided on the lower left side of the partition. A filter frame is placed in the inner cavity of the limit ring. By providing the filter frame, a large amount of aerobic plankton in the water can be removed to avoid the large-scale reproduction of plankton and the consumption of oxygen in the water. The disinfection substance can be fully integrated into the water body by quantitatively adding disinfection substances and a certain amount of water, stirring and blending them, and then discharged, so that the disinfection substances can be fully integrated into the water body, which can avoid the damage of excessively high concentration of disinfection substances to local aquatic seedlings. At the same time, the setting of the aerator can increase the oxygen content in the water, so that the water body can achieve integrated filtration, disinfection and oxygenation during the circulation process.

[0003] During use, the above-mentioned water circulation device releases the disinfectant by quantitatively adding disinfectant and a certain amount of water, stirring and blending them, so that the disinfectant can be fully integrated into the water, thereby avoiding damage to local aquatic seedlings by disinfectant with excessive concentration. Although it can purify the water quality of aquatic seedlings, the above-mentioned device releases the disinfectant in one go after quantitative addition, stirring and blending during the purification process, which may not be suitable for large-scale or continuous sewage treatment.

[0004] In view of this, this application is hereby filed. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a self-circulating and self-purifying aquatic seedling cultivation device to achieve the purpose of continuously purifying aquatic seedlings.

[0006] To solve the above technical problems, the utility model provides a self-circulating and self-purifying aquatic seedling cultivation device, comprising: a breeding box, a purification box for purifying water in the breeding box, a feeding assembly is provided in the purification box, a feeding barrel is connected to the purification box, the feeding assembly includes a stirring member rotatably connected to the purification box, a servo motor for driving the stirring member to rotate is connected to the bottom of the purification box, one end of the stirring member is connected to a turntable, a first transmission plate is rotatably provided on the turntable, a second transmission plate is rotatably provided on the other end of the first transmission plate, a sealing plate is connected to the other end of the second transmission plate, and the sealing plate corresponds to the discharge port of the feeding barrel.

[0007] Furthermore, the stirring element is composed of a stirring rod and a plurality of stirring blades, the plurality of stirring blades are arranged in parallel and staggered up and down, and a plurality of guide holes are opened on the stirring blades in a linear array.

[0008] Furthermore, a partition is connected inside the purification box, an aerator is connected to the partition, and an output end of the aerator passes through the partition.

[0009] Furthermore, the breeding box is detachably connected to a second filter screen by means of screws, and the purification box is slidably plugged with a first filter screen.

[0010] Furthermore, a second water pump is connected to one side of the purification box, a water pumping end of the second water pump is connected to a water pipe, and a water outlet end of the water pipe extends into the breeding box.

[0011] Furthermore, one end of the second transmission plate is connected to a guide rod, the guide rod is slidably connected to the inner wall of the purification box, and a limiting groove adapted to the guide rod is provided on the purification box.

[0012] Furthermore, the turntable is also provided with an adjusting component for adjusting the moving frequency of the sealing plate, the adjusting component includes a connecting frame connected to the turntable, a slider is slidably connected in the connecting frame, the first transmission plate is rotatably connected to the slider, one side of the slider is connected to a connecting block, a limiting rod is slidably connected to the connecting block, one end of the limiting rod is inserted into the connecting frame, and the other end is connected to a force plate, a compression spring is sleeved on the force plate, and the two ends of the compression spring are respectively connected to the connecting block and the force plate.

[0013] Furthermore, the connection frame is provided with a plurality of limiting holes, and the plurality of limiting holes are distributed at equal intervals in a linear array.

[0014] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art.

[0015] 1. In the utility model, the water in the breeding box can be continuously purified by the feeding component, the first water pump continuously guides the water in the breeding box into the purification box, the feeding barrel continuously guides the disinfection particles into the purification box, and the disinfection particles are stirred by means of the stirring member. During the rotation of the stirring member, the sealing plate is driven to continuously move horizontally to seal the discharge port of the feeding barrel, so that the feeding barrel can intermittently discharge materials uninterruptedly, thereby continuously purifying the water introduced into the purification box. This arrangement can continuously purify the water and improve the water purification effect.

[0016] 2. In the utility model, the distance between the first transmission plate and the center of the turntable can be adjusted by sliding the slider, thereby adjusting the frequency of the blocking plate blocking the discharge port of the feed barrel, thereby improving the water purification efficiency when the water pollution is more serious. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation on the present invention. Obviously, the accompanying drawings described below are only some embodiments. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work. In the accompanying drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0020] Figure 3 It is a top view of the utility model;

[0021] Figure 4 For this utility model Figure 3 A magnified view of the structure at center.

[0022] Numbers in the figure:

[0023] 1. Breeding box; 2. Purification box; 3. First water pump; 4. Feeding assembly; 401. Agitator; 402. Servo motor; 403. Turntable; 404. First transmission plate; 405. Second transmission plate; 406. Blocking plate; 5. Feed barrel; 6. Guide rod; 7. Aerator; 8. Second water pump; 9. Water pipe; 10. First filter screen; 11. Second filter screen; 12. Adjustment assembly; 1201. Connection frame; 1202. Slider; 1203. Connection block; 1204. Limit rod; 1205. Compression spring; 1206. Force plate.

[0024] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0026] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Aquatic seedlings refer to parents, juveniles, young, fertilized eggs, spores and genetic breeding materials of aquatic animals and plants used for breeding, aquaculture (cultivation) production, scientific research and viewing. In the process of aquatic seedling cultivation, the water for aquatic seedling cultivation needs to be purified. During use, existing water circulation devices release a quantitative amount of disinfectant and a quantitative amount of water, stir and blend them, and then discharge them, so that the disinfectant can be fully integrated into the water, which can avoid the damage of excessively high concentrations of disinfectant to local aquatic seedlings. Although it can purify the water quality of aquatic seedlings, the above-mentioned device releases a one-time discharge after quantitative release and stirring and blending during the purification process, which may not be suitable for large-scale or continuous sewage treatment.

[0029] like Figures 1 to 4As shown, the utility model provides a self-circulating and self-purifying aquatic seedling cultivation device, comprising: a breeding box 1, a purification box 2 for purifying water in the breeding box 1, a first water pump 3 connected to one side of the breeding box 1 for inputting the water in the breeding box 1 into the purification box 2, a feeding assembly 4 for purifying water is provided in the purification box 2, a feeding cylinder 5 for conveying disinfection particles is connected to the purification box 2, the feeding assembly 4 includes a stirring member 401 rotatably connected to the purification box 2, in order to improve the purification effect of the disinfection particles on water, it is necessary to improve the stirring effect of the disinfection particles and water, the stirring member 401 is composed of a stirring rod and a plurality of stirring blades, the plurality of stirring blades are arranged parallel and staggered up and down, a plurality of guide holes are opened on the stirring blades in a linear array, and the stirring blades arranged parallel and staggered up and down can effectively stir the liquid at multiple levels, so that the liquid is mixed in multiple directions. At the same time, this design can increase the contact area between the stirring blade and the liquid, thereby improving the stirring efficiency. The design of the guide hole can make the liquid generate more turbulence and eddy currents when passing through the stirring blades. These turbulence and eddy currents can enhance the stirring effect, so that the components in the liquid are mixed more evenly. A partition is connected in the purification box 2, and an aerator 7 is connected to the partition. The output end of the aerator 7 passes through the partition. The aerator 7 can increase the oxygen content in the water. A second water pump 8 is connected to one side of the purification box 2. The water pumping end of the second water pump 8 is connected to a water pipe 9. The water outlet end of the water pipe 9 extends into the breeding box 1. The water pipe 9 is convenient for introducing the purified water into the breeding box 1 again.

[0030] A servo motor 402 for driving a stirring member 401 to rotate is connected to the bottom of the purification box 2. One end of the stirring member 401 is connected to a turntable 403. A first transmission plate 404 is rotatably provided on the turntable 403. A second transmission plate 405 is rotatably provided on the other end of the first transmission plate 404. A sealing plate 406 is connected to the other end of the second transmission plate 405. The sealing plate 406 corresponds to the discharge port of the feed barrel 5.

[0031] Specifically, the water in the breeding box 1 can be continuously purified by the provided feeding component 4, the provided first water pump 3 can continuously introduce the water in the breeding box 1 into the purification box 2, the provided feeding barrel 5 can continuously introduce the disinfection particles into the purification box 2, and stir the disinfection particles with the aid of the stirring member 401. The stirring member 401 can drive the turntable 403 to rotate during the rotation, and then the first transmission plate 404 rotatably provided on the turntable 403 can drive the sealing plate 406 to continuously move horizontally through the second transmission plate 405 to seal the discharge port of the feeding barrel 5, so that the feeding barrel 5 can intermittently discharge the material uninterruptedly, thereby continuously purifying the water introduced into the purification box 2.

[0032] For further information, please refer to Figure 2The breeding box 1 is detachably connected to the second filter screen 11 by means of screws, and the purification box 2 is slidably plugged with the first filter screen 10. The second filter screen 11 can filter the aquatic seedlings to prevent the aquatic seedlings from being sucked into the purification box 2 by the suction force of the first water pump 3. At the same time, the second filter screen 11 with different mesh sizes can be selected according to the seedlings of different sizes. The first filter screen 10 is convenient for filtering some larger plankton drawn into the purification box 2, and the sliding plug-in makes it easy to disassemble and clean.

[0033] For details, please refer to Figure 3 One end of the second transmission plate 405 is connected to a guide rod 6, and the guide rod 6 is slidably connected to the inner wall of the purification box 2. A limiting groove compatible with the guide rod 6 is provided on the purification box 2. The set guide rod 6 can guide and limit the movement of the second transmission plate 405, thereby improving the stability of the second transmission plate 405 during the sliding process.

[0034] Embodiment 2, based on embodiment 1

[0035] Please continue to refer to Figure 2 and Figure 4 The turntable 403 is also provided with an adjustment component 12 for adjusting the moving frequency of the blocking plate 406. The adjustment component 12 includes a connecting frame 1201 connected to the turntable 403, a slider 1202 is slidably connected in the connecting frame 1201, a first transmission plate 404 is rotatably connected to the slider 1202, a connecting block 1203 is connected to one side of the slider 1202, a limiting rod 1204 is slidably connected to the connecting block 1203, one end of the limiting rod 1204 is inserted into the connecting frame 1201, and the other end is connected to a force plate 1206, a compression spring 1205 is sleeved on the force plate 1206, and both ends of the compression spring 1205 are respectively connected to the connecting block 1203 and the force plate 1206.

[0036] The distance between the first transmission plate 404 and the center of the turntable 403 can be adjusted by sliding the slider 1202, thereby adjusting the frequency of the blocking plate 406 blocking the discharge port of the feed barrel 5, thereby improving the water purification efficiency when the water pollution is more serious.

[0037] For further information, please refer to Figure 4 A plurality of limiting holes are provided on the connection frame 1201, and the plurality of limiting holes are evenly spaced and arranged in a linear array. The setting of the limiting holes facilitates the positioning of the connection block 1203 and the slider 1202, and setting a plurality of limiting holes facilitates multiple adjustments.

[0038] Working principle: When water needs to be purified:

[0039] The water in the breeding box 1 can be continuously purified by the provided feeding assembly 4, the provided first water pump 3 continuously introduces the water in the breeding box 1 into the purification box 2, the provided feeding barrel 5 continuously introduces the disinfection particles into the purification box 2, and the disinfection particles are stirred by means of the stirring member 401, and the rotating disk 403 is driven to rotate during the rotation of the stirring member 401, and then the first transmission plate 404 rotatably provided on the rotating disk 403 can drive the blocking plate 406 to continuously move horizontally through the second transmission plate 405 to block the discharge port of the feeding barrel 5, so that the feeding barrel 5 can intermittently discharge the material uninterruptedly, thereby continuously purifying the water introduced into the purification box 2;

[0040] The distance between the first transmission plate 404 and the center of the turntable 403 can be adjusted by sliding the slider 1202, thereby adjusting the frequency of the blocking plate 406 blocking the discharge port of the feed barrel 5, thereby improving the water purification efficiency when the water pollution is more serious.

[0041] The above is only a preferred embodiment of the present invention, and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with this patent can make some changes or modifications to equivalent embodiments of equivalent changes using the technical content suggested above without departing from the scope of the technical solution of the present invention. The implementation schemes in the above embodiments can also be further combined or replaced. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the present invention.

Claims

1. A self-circulating and self-purifying aquatic seedling cultivation device, comprising: A breeding box (1), a purification box (2) for purifying water in the breeding box (1), wherein a feeding assembly (4) is provided in the purification box (2), and a feeding barrel (5) is connected to the purification box (2), characterized in that the feeding assembly (4) includes a stirring member (401) rotatably connected to the purification box (2), a servo motor (402) for driving the stirring member (401) to rotate is connected to the bottom of the purification box (2), a turntable (403) is connected to one end of the stirring member (401), a first transmission plate (404) is rotatably provided on the turntable (403), a second transmission plate (405) is rotatably provided on the other end of the first transmission plate (404), a blocking plate (406) is connected to the other end of the second transmission plate (405), and the blocking plate (406) corresponds to the discharge port of the feeding barrel (5).

2. The self-circulating and self-purifying aquatic seedling cultivation device according to claim 1 is characterized in that: The stirring member (401) is composed of a stirring rod and a plurality of stirring blades. The plurality of stirring blades are arranged in parallel and staggered up and down. The stirring blades are provided with a plurality of guide holes in a linear array.

3. The self-circulating and self-purifying aquatic seedling cultivation device according to claim 1 is characterized in that: A partition is connected inside the purification box (2), an aerator (7) is connected to the partition, and an output end of the aerator (7) passes through the partition.

4. The self-circulating and self-purifying aquatic seedling cultivation device according to claim 1 is characterized in that: The breeding box (1) is detachably connected to a second filter screen (11) by means of screws, and a first filter screen (10) is slidably inserted into the purification box (2).

5. The self-circulating and self-purifying aquatic seedling cultivation device according to claim 1 is characterized in that: A second water pump (8) is connected to one side of the purification box (2); a water pumping end of the second water pump (8) is connected to a water pipe (9); and a water outlet end of the water pipe (9) extends into the breeding box (1).

6. The self-circulating and self-purifying aquatic seedling cultivation device according to claim 1 is characterized in that: One end of the second transmission plate (405) is connected to a guide rod (6), and the guide rod (6) is slidably connected to the inner wall of the purification box (2). The purification box (2) is provided with a limiting groove that is compatible with the guide rod (6).

7. The self-circulating and self-purifying aquatic seedling cultivation device according to claim 1 is characterized in that: The rotating disk (403) is also provided with an adjustment component (12) for adjusting the moving frequency of the blocking plate (406); the adjustment component (12) comprises a connecting frame (1201) connected to the rotating disk (403); a slider (1202) is slidably connected to the connecting frame (1201); the first transmission plate (404) is rotatably connected to the slider (1202); a connecting block (1203) is connected to one side of the slider (1202); a limiting rod (1204) is slidably connected to the connecting block (1203); one end of the limiting rod (1204) is plugged into the connecting frame (1201); the other end is connected to a force plate (1206); a compression spring (1205) is sleeved on the force plate (1206); and two ends of the compression spring (1205) are respectively connected to the connecting block (1203) and the force plate (1206).

8. The self-circulating and self-purifying aquatic seedling cultivation device according to claim 7 is characterized in that: The connection frame (1201) is provided with a plurality of limiting holes, and the plurality of limiting holes are distributed at equal intervals in a linear array.

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