Propagation and cultivation device for Dongtaotai

Abstract

The utility model relates to the technical field of east astroplastrum propagation and cultivation and discloses an east astroplastrum propagation and cultivation device which comprises a raising pond, a supporting frame is arranged at the top of the raising pond, a stirring shaft is rotationally arranged on the supporting frame, a material distributing disc is arranged at the bottom of the stirring shaft, and a plurality of material distributing grooves are evenly formed in the inner bottom face of the material distributing disc. A plurality of discharge holes are uniformly formed in the inner bottom surface of the distribution groove, a spiral blade is arranged at the top of the stirring shaft, and a cylinder is arranged on the outer wall of the spiral blade; the spiral blade is impacted by water to drive the stirring shaft to rotate, so that rotation of the material distributing disc is realized, fish feed is further conveniently and uniformly scattered in the raising pond, the phenomenon that some fishes eat the feed but some fishes do not eat the feed due to the fact that the fish feed is gathered together is avoided, and propagation and culture of the eurystoma are further facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of breeding and cultivating eastern star grouper, in particular to a breeding and cultivating device for eastern star grouper. Background Art

[0002] The eastern star grouper, also known as the seven-star grouper and the leopard bander, is an animal of the genus Banderidae. The eastern star grouper is covered with fine white spots, resembling stars in the sky, so it is called "star grouper". As for the word "East", it is because it is produced in the Dongsha Islands in eastern China. At present, in order to meet market demand, the eastern star grouper is artificially bred and cultivated, and a breeding and cultivation device is needed in the artificial breeding and cultivation of the eastern star grouper. In actual use of the existing breeding and cultivation device, when feeding the eastern star grouper, people directly grab fish feed with their hands and inject it from the feed inlet of the breeding and cultivation device, causing the feed to gather together, so that some strong eastern star groupers can eat a lot, while some weaker ones can't get the feed to eat. The eastern star grouper can easily be choked to death if it eats too much feed, and the eastern star grouper that eats less feed has difficulty growing, which affects the breeding and cultivation of the eastern star grouper. Therefore, an eastern star grouper breeding and cultivation device is proposed to solve the above problems. Summary of the invention

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a breeding and cultivating device for grouper.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A breeding and cultivation device for grouper comprises a storage tank, a support frame is provided on the top of the storage tank, a stirring shaft is rotatably provided on the support frame, a material distribution plate is provided at the bottom of the stirring shaft, a plurality of material distribution grooves are evenly provided on the inner bottom surface of the material distribution plate, a plurality of discharge holes are evenly provided on the inner bottom surface of the material distribution groove, a spiral blade is provided on the top of the stirring shaft, a cylinder is provided on the outer wall of the spiral blade, and the cylinder is fixedly connected to the top surface of the support frame.

[0006] Preferably, a discharge barrel is provided on the top surface of the support frame, a feed pipe is provided at the bottom of the discharge barrel, and the bottom of the feed pipe is located above the material distribution tray.

[0007] Preferably, a purification device body is installed on one side of the storage tank, a short pipe connected to the water inlet end of the purification device body is provided on one side of the storage tank, a water pump is provided on the top surface of the purification device body, the water inlet end of the water pump is connected to the water outlet end of the purification device body, the water outlet end of the water pump is connected to the cylinder through an inlet pipe, a drain pipe is provided on one side of the storage tank, a water outlet is opened on the outer wall of the drain pipe, and a water outlet pipe is provided between the cylinder and the drain pipe.

[0008] Preferably, a plurality of branch pipes are provided at one end of the water outlet pipe, and the branch pipes are connected to the outside of the drain pipe.

[0009] Preferably, placement grooves are symmetrically provided on the storage pond, and a filter net is provided in the placement grooves.

[0010] Preferably, the material distribution trough is an inclined trough with a high interior and a low exterior.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model drives the stirring shaft to rotate by water impacting the spiral blade, thereby realizing the rotation of the distribution plate, further facilitating the fish feed to be evenly spread in the storage pond, avoiding the phenomenon that the fish feed is gathered together and some fish are overfed while other fish do not eat the feed, which is further beneficial to the breeding and cultivation of grouper;

[0013] The utility model facilitates the purification of pollutants in the water in the storage pond through the coordinated use of the water pump and the purification device body, keeps the water in the storage pond clean, improves the quality of the water in the storage pond, and is beneficial to the survival of the grouper; wherein, through the coordinated use of the drain pipe and the water outlet, it is convenient to make the purified water flow into the storage pond from one end, thereby driving the original water in the storage pond from one end to the other end, making it convenient to remove the pollutants in the water and improving the working efficiency of pollutant removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model from a front perspective;

[0015] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model from a front viewing angle;

[0016] Figure 3 It is a schematic diagram of the structure of the utility model from a top view;

[0017] Figure 4 It is a cross-sectional view of the material distribution plate of the utility model;

[0018] Figure 5 It is a structural schematic diagram of the connection between the water outlet pipe and the drain pipe of the utility model.

[0019] Serial numbers in the figure: 1. Storage tank; 2. Support frame; 3. Discharge barrel; 4. Water outlet pipe; 5. Cylinder; 6. Water inlet pipe; 7. Feed pipe; 8. Agitator shaft; 9. Distribution plate; 10. Water pump; 11. Purification equipment body; 12. Drain pipe; 13. Filter screen; 14. Short pipe; 15. Distribution trough; 16. Spiral blade. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Example 1: See Figure 1-5 A breeding and cultivation device for grouper includes a storage tank 1, a support frame 2 is provided on the top of the storage tank 1, and the support frame 2 is fixed to the storage tank 1 by bolts, so as to support a material distribution plate 9, thereby facilitating the operation of the material distribution plate 9; a stirring shaft 8 is rotatably provided on the support frame 2, a material distribution plate 9 is provided at the bottom of the stirring shaft 8, a plurality of material distribution grooves 15 are evenly provided on the inner bottom surface of the material distribution groove 15, a plurality of discharge holes are evenly provided on the inner bottom surface of the material distribution groove 15, a spiral blade 16 is provided on the top of the stirring shaft 8, and the spiral blade 16 is provided with water impact 16 drives the stirring shaft 8 to rotate, thereby realizing the rotation of the distribution plate 9, further facilitating the even spreading of fish feed in the storage pond 1, avoiding the phenomenon that the fish feed is gathered together and some fish are full while others are not fed, which is further beneficial to the breeding and cultivation of grouper; a cylinder 5 is provided on the outer wall of the spiral blade 16, and the cylinder 5 is fixedly connected to the top surface of the support frame 2; and the spiral blade 16 is in contact with the inner wall of the cylinder 5, avoiding water from flowing through the gap between the cylinder 5 and the spiral blade 16, thereby facilitating the rotation of the spiral blade 16.

[0022] A discharge barrel 3 is provided on the top surface of the support frame 2 , a feed pipe 7 is provided at the bottom of the discharge barrel 3 , and the bottom of the feed pipe 7 is located above the distribution tray 9 , so that the fish feed can be put into the distribution tray 9 .

[0023] The feed distribution trough 15 is an inclined trough with a high interior and a low exterior, which facilitates the rolling of the fish feed in the feed distribution trough 15, thereby facilitating the even spreading of the fish feed in the breeding pond 1, further facilitating the feeding of the grouper. Example

[0024] The technology is basically the same as that of the first embodiment, except that: Figure 1-Figure 3 and Figure 5A purification device body 11 is installed on one side of the storage tank 1. The purification device body 11 can purify pollutants in the water in the storage tank 1, keep the water in the storage tank 1 clean, and improve the quality of the water in the storage tank 1, which is beneficial to the survival of the eastern star grouper; a short pipe 14 connected to the water inlet end of the purification device body 11 is provided on one side of the storage tank 1, and a water pump 10 is provided on the top surface of the purification device body 11. The water inlet end of the water pump 10 is connected to the water outlet end of the purification device body 11, and the water outlet end of the water pump 10 is connected to the cylinder 5 through the water inlet pipe 6, and the water outlet end of the water inlet pipe 6 is facing the spiral blade 16, which is convenient for the spiral blade 16 to rotate; a drainage pipe 14 is provided on one side of the storage tank 1 The water pipe 12 and the drain pipe 12 are provided with a water outlet on their outer walls. The drain pipe 12 and the water outlet are used in coordination to facilitate the purified water to flow into the storage tank 1 from one end, thereby driving the original water in the storage tank 1 from one end to the other end, thereby facilitating the removal of pollutants in the water and improving the efficiency of pollutant removal. An outlet pipe 4 is provided between the cylinder 5 and the drain pipe 12. A plurality of branch pipes are provided at one end of the outlet pipe 4, and the branch pipes are connected to the outside of the drain pipe 12, thereby facilitating the dispersion of pollutants in the outlet pipe 4 to various positions of the drain pipe 12, thereby facilitating the transfer of pollutants in the storage tank 1 from one end to one end of the purification device body 11, thereby improving the efficiency of pollutant purification.

[0025] The storage pond 1 is symmetrically provided with placement grooves, in which filter nets 13 are arranged. By using one of the filter nets 13, water flowing out of the drain pipe 12 is prevented from causing damage to the eastern star grouper; and by using the other filter net 13, the suction force at the short pipe 14 is prevented from sucking the eastern star grouper. By using the above two filter nets 13, it is convenient to protect the eastern star grouper and prevent it from being injured, which is beneficial to the reproduction and cultivation of the eastern star grouper.

[0026] Working principle: When the utility model is used, the water pump 10 is first turned on, and the water in the storage tank 1 is pumped to the purification device body 11 through the water pump 10, so as to filter out pollutants in the water, improve the water quality in the storage tank 1, and be beneficial to the survival of the eastern star grouper; then the purified water impacts the spiral blade 16 through the water inlet pipe 6, so as to realize the rotation of the spiral blade 16, and then the water enters the drain pipe 12 through the outlet pipe 4, and finally the water flows into the storage tank 1 from one end through the outlet on the drain pipe 12, so as to facilitate the removal of pollutants in the water from one end of the storage tank 1 to the other end, thereby facilitating the removal of pollutants in the storage tank 1 and improving the efficiency of water purification;

[0027] When the grouper needs to be fed, the fish feed is first placed in the discharge barrel 3, and then the fish feed falls into the distribution plate 9 through the feed pipe 7. As the distribution plate 9 rotates, the fish feed will be evenly spread in the storage pond 1 to avoid the fish feed from gathering together, which is conducive to the eating of the grouper.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A breeding and cultivation device for grouper, comprising a storage pond (1), characterized in that: A support frame (2) is provided on the top of the storage tank (1), a stirring shaft (8) is rotatably provided on the support frame (2), a material distribution plate (9) is provided at the bottom of the stirring shaft (8), a plurality of material distribution grooves (15) are evenly provided on the inner bottom surface of the material distribution plate (9), a plurality of material discharge holes are evenly provided on the inner bottom surface of the material distribution groove (15), a spiral blade (16) is provided on the top of the stirring shaft (8), a cylinder (5) is provided on the outer wall of the spiral blade (16), and the cylinder (5) is fixedly connected to the top surface of the support frame (2).

2. A breeding and cultivation device for grouper according to claim 1, characterized in that: A discharge barrel (3) is provided on the top surface of the support frame (2), a feed pipe (7) is provided at the bottom of the discharge barrel (3), and the bottom of the feed pipe (7) is located above the material distribution plate (9).

3. A breeding and cultivation device for grouper according to claim 1, characterized in that: A purification device body (11) is installed on one side of the storage tank (1). A short pipe (14) connected to the water inlet end of the purification device body (11) is provided on one side of the storage tank (1). A water pump (10) is provided on the top surface of the purification device body (11). The water inlet end of the water pump (10) is connected to the water outlet end of the purification device body (11). The water outlet end of the water pump (10) is connected to the cylinder (5) through the water inlet pipe (6). A drain pipe (12) is provided on one side of the storage tank (1). A water outlet is provided on the outer wall of the drain pipe (12). A water outlet pipe (4) is provided between the cylinder (5) and the drain pipe (12).

4. A breeding and cultivation device for grouper according to claim 3, characterized in that: One end of the water outlet pipe (4) is provided with a plurality of branch pipes, and the branch pipes are connected to the outside of the drain pipe (12).

5. The breeding and cultivation device for grouper according to claim 1, characterized in that: The storage pond (1) is symmetrically provided with placement grooves, and a filter screen (13) is arranged in the placement grooves.

6. The breeding and cultivation device for grouper according to claim 1, characterized in that: The material distribution trough (15) is an inclined trough with a high interior and a low exterior.

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