Distributed feeding device for aquaculture

Abstract

The utility model relates to the technical field of aquaculture, and discloses an aquaculture decentralized feeding device which comprises a supporting platform, a feeding tank is fixedly connected to the inner wall of the supporting platform, a limiting groove is formed in the feeding tank, a motor is fixedly connected to the lower surface of the supporting platform, the output end of the motor is fixedly connected with a straight gear, and the straight gear is fixedly connected with the supporting platform. And a feeding hopper is rotationally connected to the interior of the feeding tank, the outer wall of the feeding hopper is rotationally connected to the inner wall of the limiting groove, an outer tooth rack is fixedly connected to the outer wall of the feeding hopper, and the outer tooth rack is connected with the outer wall of the straight gear in a meshed mode. According to the utility model, the straight gear and the external tooth rack are driven to rotate by starting the motor, and the feeding hopper is driven to rotate; and then the discharging barrel drives a bevel gear I to revolve and drives an auger blade to rotate, so that the effects of stirring and conveying the feed are achieved, the effect that the feed uniformly falls into a culture pond from a discharging pipe is achieved, and the effects of more uniform and efficient feeding are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture, in particular to a decentralized feeding device for aquaculture. Background Art

[0002] Aquaculture is an agricultural practice of cultivating aquatic organisms in water, covering a variety of farming methods. Among them, decentralized feeding devices play an important role in aquaculture. This device can achieve uniform feeding, ensuring that aquatic organisms get the right amount of feed, while reducing waste and improving feed utilization. Its automated management system can automatically feed according to the farming plan to improve management efficiency. In addition, decentralized feeding devices can be adjusted according to different water conditions to adapt to various farming environments. By improving farming efficiency, reducing costs and reducing environmental impact, it helps aquaculture achieve more sustainable development.

[0003] After searching, a decentralized feeding device for aquaculture is disclosed in the announcement number: CN217523639U, which includes: a support frame, the support frame is composed of a guide plate and two support plates, the guide plate is fixedly connected between the two support plates, and a screw rod is rotatably connected to a position above the guide plate between the two support plates, the outer side surface of the screw rod is threadedly connected to a connecting frame, the lower part of the connecting frame is slidably connected to the guide plate, and a feeding barrel is fixedly connected to the lower end surface of the connecting frame, a dual-output shaft motor is fixedly installed in the middle part of the lower side wall of the feeding barrel, and an inner scraper is fixedly connected to the upper output end of the dual-output shaft motor. The inner scraper and the funnel-shaped turntable are driven by the action of the dual-output shaft motor to move, thereby facilitating the feed in the feeding barrel to fall. When the feed falls on the funnel-shaped turntable, it is pushed by the L-shaped plate and centrifuged to be thrown out. Although the prior art in this application drives the inner scraper and the funnel-shaped turntable to move by the action of the dual-output shaft motor to facilitate the feed in the feeding barrel to fall, feeding by only relying on a single feed throwing method may result in uneven throwing force, which may lead to the problem of uneven feed falling. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a decentralized feeding device for aquaculture, aiming to improve the problem in the prior art that uneven force of throwing out causes uneven feed falling.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a decentralized feeding device for aquaculture, comprising a supporting platform, an inner wall of the supporting platform is fixedly connected to a feeding tank, a limiting groove is provided inside the feeding tank, a lower surface of the supporting platform is fixedly connected to a motor, an output end of the motor is fixedly connected to a spur gear, a feeding hopper is rotatably connected to the feeding tank, an outer wall of the feeding hopper is rotatably connected to the inner wall of the limiting groove, an outer wall of the feeding hopper is fixedly connected to an external gear rack, the external gear rack is meshingly connected to the outer wall of the spur gear, an annular groove is provided inside the supporting platform, a support rod is slidably connected to the support platform, the outer wall of the support rod is slidably connected to the inner wall of the annular groove, a discharging barrel is fixedly connected to the lower surface of the support rod, an anti-blocking component is provided inside the discharging barrel, and a plurality of discharging pipes are penetrated inside the discharging barrel.

[0006] Furthermore, the anti-blocking component includes an auger blade, both ends of which are rotatably connected to the inner wall of the discharge barrel, and one side of the outer wall of the auger blade is fixedly connected to a bevel gear.

[0007] Furthermore, a support frame 1 is fixedly connected to the upper side of the inner wall of the feeding tank, and a rotating shaft is rotatably connected inside the support frame 1.

[0008] Furthermore, a second bevel gear is fixedly connected to the lower portion of the outer wall of the rotating shaft, and the second bevel gear is meshingly connected with the first bevel gear.

[0009] Furthermore, a connection frame is fixedly connected to the outer wall of the rotating shaft, and a plurality of stirring rollers are fixedly connected between the connection frame and the rotating shaft.

[0010] Furthermore, a fixing plate is fixedly connected to the outer wall of the feeding tank, a supporting column is fixedly connected to the upper surface of the fixing plate, and a sunshade canopy is fixedly connected to the upper surface of the supporting column.

[0011] Furthermore, a walking bridge is fixedly connected to the outer wall of the support platform, and a second supporting frame is fixedly connected to the lower surface of the walking bridge.

[0012] Furthermore, a mounting plate is fixedly connected to the lower surface of the second support frame.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the spur gear and the external gear rack are driven to rotate by starting the motor, and the feed hopper is driven to rotate; the feed hopper rotates to rotate the discharge barrel, and the discharge barrel drives the bevel gear to make one revolution, and drives the auger blade to rotate. Through the rotation of the auger blade, the feed is stirred and transported, and the feed is evenly dropped from the discharge pipe into the breeding pond, which solves the problem that the prior art cannot make the feed evenly drop into the breeding pond, and achieves a more uniform and efficient feeding effect, reducing the cumbersomeness of manual operation.

[0015] 2. In the utility model, the discharging barrel drives the rotating shaft to rotate, and then drives the connecting frame and the stirring roller to rotate, so that the feed is evenly stirred in the feeding tank, thereby preventing material blockage. The problem of material accumulation or poor fluidity in the prior art is solved, and the effect of evenly distributing the feed and improving fluidity is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural diagram of a decentralized feeding device for aquaculture proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of a spur gear of a decentralized feeding device for aquaculture proposed by the utility model;

[0018] Figure 3 This is a cross-sectional view of a feeding tank of a decentralized feeding device for aquaculture proposed by the utility model;

[0019] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0020] Legend:

[0021] 1. Support platform; 2. Feeding tank; 3. Limiting groove; 4. Motor; 5. Spur gear; 6. Feed hopper; 7. External gear rack; 8. Annular groove; 9. Support rod; 10. Discharge barrel; 11. Bevel gear 1; 12. Auger blade; 13. Discharge pipe; 14. Support frame 1; 15. Rotating shaft; 16. Connecting frame; 17. Stirring roller; 18. Fixed plate; 19. Support column; 20. Sunshade; 21. Walking bridge; 22. Support frame 2; 23. Mounting plate; 24. Bevel gear 2. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1 and 3-4, an embodiment of the utility model: a decentralized feeding device for aquaculture, comprising a support platform 1, a feeding tank 2 is fixedly connected to the inner wall of the support platform 1, a limiting slot 3 is provided inside the feeding tank 2, a motor 4 is fixedly connected to the lower surface of the support platform 1, a spur gear 5 is fixedly connected to the output end of the motor 4, a feed hopper 6 is rotatably connected to the inside of the feeding tank 2, the outer wall of the feed hopper 6 is rotatably connected to the inner wall of the limiting slot 3, the outer wall of the feed hopper 6 is fixedly connected to an external gear rack 7, and the external gear rack 7 is connected to the spur gear 5 The outer wall is meshed and connected, an annular groove 8 is opened inside the support platform 1, a support rod 9 is slidably connected inside the support platform 1, the outer wall of the support rod 9 is slidably connected to the inner wall of the annular groove 8, and a discharge barrel 10 is fixedly connected to the lower surface of the support rod 9. An anti-blocking component is arranged inside the discharge barrel 10, and a plurality of discharge pipes 13 are arranged through the discharge barrel 10; the anti-blocking component includes an auger blade 12, both ends of the auger blade 12 are rotatably connected to the inner wall of the discharge barrel 10, and a bevel gear 11 is fixedly connected to one side of the outer wall of the auger blade 12;

[0024] Specifically, by starting the motor 4, the spur gear 5 and the external gear rack 7 begin to mesh and rotate. This rotation effect further drives the rotation of the feed hopper 6. As the feed hopper 6 rotates, the discharge barrel 10 also starts to rotate. The rotation of the discharge barrel 10 not only causes the bevel gear 11 to revolve along the outer wall of the bevel gear 24, but also drives the self-rotation of the auger blade 12. The rotation of the auger blade 12 allows the feed to fall evenly from the discharge pipe 13 to the inside of the breeding pond, thereby achieving uniform feeding of the feed. The rotation of the discharge barrel 10 causes the bevel gear 11 to revolve along the outer wall of the bevel gear 24. This revolution effect in turn drives the self-rotation of the auger blade 12. The self-rotation of the auger blade 12 allows the feed to be evenly stirred and transported, and finally falls evenly into the inside of the breeding pond from the discharge pipe 13. This makes the feeding of the feed more uniform and efficient, while also reducing the effect of the cumbersomeness of manual operation.

[0025] Reference Figure 3 A support frame 14 is fixedly connected to the upper side of the inner wall of the feeding tank 2, and a rotating shaft 15 is rotatably connected inside the support frame 14; a bevel gear 24 is fixedly connected to the lower part of the outer wall of the rotating shaft 15, and the bevel gear 24 is meshed and connected with the bevel gear 11; a connecting frame 16 is fixedly connected to the outer wall of the rotating shaft 15, and a plurality of stirring rollers 17 are fixedly connected between the connecting frame 16 and the rotating shaft 15;

[0026] Specifically, the movement of the discharge barrel 10 drives the rotating shaft 15 to rotate, and the rotation of the rotating shaft 15 drives the rotation of the connecting frame 16 and the stirring roller 17. This rotation effect allows the feed to be evenly stirred inside the feeding tank 2, preventing the occurrence of material blockage. At the same time, the rotation of the connecting frame 16 and the stirring roller 17 also has the function of preventing material blockage. During the feed mixing process, if the material is piled up too much or has poor fluidity, material blockage is likely to occur. The rotation of the connecting frame 16 and the stirring roller 17 can effectively prevent the occurrence of material blockage. Because of the rotation, the material is evenly distributed inside the feeding tank 2, and the fluidity is improved, thereby avoiding the occurrence of material blockage. It should be noted that: a cross bar is used inside the feed hopper 6 to connect the rotating shaft 15 to rotate synchronously inside the support frame 14.

[0027] Reference Figure 1-2 The outer wall of the feeding tank 2 is fixedly connected with a fixing plate 18, the upper surface of the fixing plate 18 is fixedly connected with a supporting column 19, and the upper surface of the supporting column 19 is fixedly connected with a sunshade awning 20; the outer wall of the supporting platform 1 is fixedly connected with a walking bridge 21, and the lower surface of the walking bridge 21 is fixedly connected with a supporting frame 22; the lower surface of the supporting frame 22 is fixedly connected with a mounting plate 23;

[0028] Specifically, the sunshade awning 20 is connected by stabilizing the support column 19 through the fixing plate 18, so as to protect the feed inside the feeding tank 2, thereby preventing the feed from being damp and unusable. By installing the mounting plate 23 on the bank of the breeding pond, it is convenient for the breeder to fill the feed inside the feeding tank 2 in time. The walking bridge 21 can be adjusted according to the specific length of the breeding pond. The walking bridge 21, the supporting frame 22, and the mounting plate 23 are all supported and used with stainless steel.

[0029] Working principle: When it is necessary to feed aquatic organisms, firstly, the mounting plate 23 is placed on the bank of the breeding pond, and then bolts are used to penetrate the mounting plate 23 to tighten it. At this time, the breeder can walk on the walking bridge 21 to facilitate feeding. At this time, the feed is placed in the feeding tank 2, and the motor 4 is started, so that the spur gear 5 and the external gear rack 7 are meshed and rotated. At this time, the external gear rack 7 drives the feed hopper 6 to rotate, thereby achieving the effect of driving the discharge barrel 10 to rotate, and the rotation of the discharge barrel 10 drives the bevel gear 11 The auger blade 12 is driven to rotate while revolving along the outer wall of the bevel gear 24. The rotation of the auger blade 12 allows the feed to be evenly dropped from the discharge pipe 13 to the inside of the breeding pond for even feeding. At this time, the movement of the discharge barrel 10 drives the rotating shaft 15 to rotate. The rotation of the rotating shaft 15 drives the connecting frame 16 and the stirring roller 17 to rotate. The rotation of the connecting frame 16 and the stirring roller 17 allows the feed to be evenly stirred inside the feeding tank 2 and prevents blockage.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A decentralized feeding device for aquaculture, comprising a support platform (1), characterized in that: The inner wall of the support platform (1) is fixedly connected to a feeding tank (2), a limiting groove (3) is provided inside the feeding tank (2), a motor (4) is fixedly connected to the lower surface of the support platform (1), a spur gear (5) is fixedly connected to the output end of the motor (4), a feed hopper (6) is rotatably connected inside the feeding tank (2), the outer wall of the feed hopper (6) is rotatably connected to the inner wall of the limiting groove (3), and the outer wall of the feed hopper (6) is fixedly connected to an external toothed rack (7), The external gear rack (7) is meshingly connected with the outer wall of the spur gear (5), an annular groove (8) is provided inside the support platform (1), a support rod (9) is slidably connected inside the support platform (1), the outer wall of the support rod (9) is slidably connected to the inner wall of the annular groove (8), a discharge barrel (10) is fixedly connected to the lower surface of the support rod (9), an anti-blocking component is provided inside the discharge barrel (10), and a plurality of discharge pipes (13) are provided through the discharge barrel (10).

2. The aquaculture decentralized feeding device according to claim 1, characterized in that: The anti-blocking component comprises an auger blade (12), both ends of which are rotatably connected to the inner wall of the discharge barrel (10), and one side of the outer wall of the auger blade (12) is fixedly connected to a bevel gear 1 (11).

3. The aquaculture decentralized feeding device according to claim 2, characterized in that: A support frame 1 (14) is fixedly connected to the upper side of the inner wall of the feeding tank (2), and a rotating shaft (15) is rotatably connected inside the support frame 1 (14).

4. The aquaculture decentralized feeding device according to claim 3, characterized in that: A second bevel gear (24) is fixedly connected to the lower portion of the outer wall of the rotating shaft (15), and the second bevel gear (24) is meshingly connected with the first bevel gear (11).

5. The aquaculture decentralized feeding device according to claim 4, characterized in that: A connection frame (16) is fixedly connected to the outer wall of the rotating shaft (15), and a plurality of stirring rollers (17) are fixedly connected between the connection frame (16) and the rotating shaft (15).

6. The aquaculture decentralized feeding device according to claim 5, characterized in that: The outer wall of the feeding tank (2) is fixedly connected to a fixing plate (18), the upper surface of the fixing plate (18) is fixedly connected to a supporting column (19), and the upper surface of the supporting column (19) is fixedly connected to a sunshade (20).

7. The aquaculture decentralized feeding device according to claim 1, characterized in that: The outer wall of the support platform (1) is fixedly connected to a walking bridge (21), and the lower surface of the walking bridge (21) is fixedly connected to a second support frame (22).

8. The aquaculture decentralized feeding device according to claim 7, characterized in that: The lower surface of the second support frame (22) is fixedly connected with a mounting plate (23).

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