A mobile feeding device for aquaculture

Abstract

This utility model discloses a mobile feeding device for aquaculture, relating to the field of aquaculture. The mobile feeding device includes: a feeding storage tank; a feeding tube at the bottom of the feeding storage tank, the internal space of which is connected to the interior of the feeding storage tank; a rotating rod rotatably connected inside the feeding tube; a transport spiral blade fixedly connected to the outer surface of the rotating rod; one end of the rotating rod penetrating the feeding tube and a cutting rod fixedly connected to its end face; and feeding holes evenly spaced throughout the end of the feeding tube near the cutting rod. This mobile feeding device for aquaculture uses the transport spiral blade to transport fish bait, allowing the bait to be evenly transported into the pre-reserved trough, and then evenly squeezed out of the feeding holes. As the bait is squeezed out, the user moves the feeding device along the bank, ensuring the squeezed bait falls evenly around the fishpond, preventing fish from congregating in one area.

Description

Technical Field

[0001] This utility model relates to the field of aquaculture technology, specifically a mobile feeding device for aquaculture. Background Technology

[0002] In aquaculture, feeding fish is of paramount importance. When feeding, the fish food should be evenly scattered around the pond to prevent the fish from fighting due to the accumulation of food. Since dry food is relatively hard and can scratch the fish's mouth, it is also not conducive to the fish's digestion. Therefore, in most cases, the feed needs to be stirred before feeding to make it moist.

[0003] However, wet bait tends to stick together, which can cause it to clump together and enter the water when thrown in. This can lead to an oversupply of bait in some areas, resulting in excessive fish density and competition for food. This can cause fish to bite each other during the feeding frenzy, reducing fish production and impacting the farmer's profits. Utility Model Content

[0004] The purpose of this invention is to provide a mobile feeding device for aquaculture to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a mobile feeding device for aquaculture, comprising: a feeding storage tank, wherein a feeding pipe is welded to the bottom of the feeding storage tank, and the internal space of the feeding pipe is connected to the inside of the feeding storage tank;

[0006] The inside of the feeding tube is rotatably connected to a rotating rod via a bearing, and a transport spiral blade is fixed to the outer surface of the rotating rod by welding.

[0007] One end of the rotating rod passes through the feeding tube and a cutting rod is fixed to the end face by bolts;

[0008] The feeding tube has evenly spaced feeding holes at one end near the cutting rod.

[0009] A drive motor is installed on the side of the feeding tube away from the cutting rod. The output end of the drive motor passes through the feeding tube and is fixed to one end of the rotating rod by bolts.

[0010] The inside of the feeding storage tank is provided with a storage slot, and a push plate is slidably connected inside the storage slot.

[0011] Preferably, a reserved groove is provided inside the feeding tube near the feeding hole.

[0012] Preferably, a shelf is provided below the feeding tube, and a main support is welded and fixed to the top of the shelf. The main support is welded and fixed to the outer surface of the feeding storage tank.

[0013] Preferably, a fixing bracket is welded and fixed to the top of the placement plate, and the inner wall of the fixing bracket is fixedly connected to the outer surface of the feeding tube.

[0014] Preferably, a push rod is welded and fixed to the top of the shelf, and four sets of casters are fixed to the bottom of the shelf by bolts.

[0015] Preferably, a lead screw is rotatably connected to the top of the push plate, a disc is welded and fixed to the top of the lead screw, and a handle is fixedly connected to the top of the disc.

[0016] Preferably, the top of the feeding storage tank is movably snapped with a lid, the inside of the lid is threadedly connected to a lead screw, and the top of the lid is symmetrically fixed with handles.

[0017] Preferably, the drive motor is fixed to the outer surface of the shelf via a connecting bracket.

[0018] This utility model provides a mobile feeding device for aquaculture, which has the following beneficial effects:

[0019] (1) This utility model transports fish bait by means of a transport spiral plate, so that the fish bait can be transported evenly into the interior of the reserved groove, and then the fish bait can be squeezed evenly into the interior of the bait hole. When the fish bait is squeezed out, the user will move the feeding device along the shore so that the squeezed fish bait can fall evenly around the fish pond, so that the fish will not gather excessively in a certain area, and the fish will not compete for food, thereby reducing the probability of the fish being injured during feeding, and thus increasing the fish yield.

[0020] (2) This utility model uses a moving push plate to squeeze the bait, which squeezes out the air inside the bait. At the same time, it can also scrape the bait on the inner wall of the bait storage tank, causing the bait to gather together, thereby reducing the amount of bait wasted during the feeding process. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall outer surface structure of this utility model;

[0022] Figure 2 This is an exploded view of the overall structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the internal structure of the feed storage tank in this practical application;

[0024] Figure 4 This is a schematic diagram of the internal structure of the side of the feeding tube in this practical application.

[0025] In the diagram: 1. Feeding storage tank; 101. Storage trough; 102. Main support; 2. Storage plate; 201. Casters; 202. Push rod; 3. Lid; 301. Handle; 302. Disc; 303. Handle; 304. Lead screw; 305. Push plate; 4. Feeding tube; 401. Fixed support; 402. Rotating rod; 403. Transport spiral blade; 404. Drive motor; 405. Reserved slot; 406. Cutting rod; 407. Feeding hole. Detailed Implementation

[0026] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0027] This utility model provides the following technical solution: Referring to 1-4, in this embodiment, a mobile feeding device for aquaculture includes: a feeding storage tank 1, with a feeding tube 4 welded to the bottom of the feeding storage tank 1. The feeding tube 4 is relatively long, allowing the user to move along the bank and extend the feeding tube 4 above the fishpond, enabling the bait to accurately fall into the fishpond. The internal space of the feeding tube 4 is connected to the interior of the feeding storage tank 1. A rotating rod 402 is rotatably connected to the inside of the feeding tube 4 via a bearing. A transport spiral blade 403 is welded to the outer surface of the rotating rod 402. One end of the rotating rod 402 passes through the feeding tube 4, and a cutting rod 406 is bolted to the end face. The end of the tube 4 near the cutting rod 406 has evenly spaced feeding holes 407. A drive motor 404 is installed on the side of the feeding tube 4 away from the cutting rod 406. The output end of the drive motor 404 passes through the feeding tube 4 and is fixed to one end of the rotating rod 402 by bolts. The inside of the feeding storage tank 1 has a storage slot 101. The end of the feeding tube 4 near the feeding hole 407 has a reserved slot 405. The drive motor 404 is fixed to the outer surface of the storage plate 2 by a connecting bracket. The feeding tube 4 and the transport spiral blade 403 are made of smooth materials to prevent the bait from sticking to the surface of the feeding tube 4 and the transport spiral blade 403, thereby reducing the probability of the bait clogging the device.

[0028] The storage trough 101 has a sliding connection to a push plate 305. The top of the push plate 305 is rotatably connected to a lead screw 304. The top of the lead screw 304 is welded and fixed to a disc 302. The top of the disc 302 is fixedly connected to a handle 303. The top of the bait storage tank 1 is movably snapped with a lid 3. The inside of the lid 3 is threadedly connected to the lead screw 304. The top of the lid 3 is symmetrically fixedly connected to a handle 301.

[0029] A shelf 2 is provided below the feeding tube 4. A main support 102 is welded and fixed to the top of the shelf 2. The main support 102 is welded and fixed to the outer surface of the feeding storage tank 1. A fixed support 401 is welded and fixed to the top of the shelf 2. The inner wall of the fixed support 401 is fixedly connected to the outer surface of the feeding tube 4. A push rod 202 is welded and fixed to the top of the shelf 2. Four sets of moving wheels 201 are fixed to the bottom of the shelf 2 by bolts. The moving wheels 201 should preferably be wheels with self-cleaning patterns to prevent excessive mud from sticking to the surface of the moving wheels 201.

[0030] This utility model provides a mobile feeding device for aquaculture, the specific working principle of which is as follows:

[0031] When feeding, the user first puts the mixed bait into the feeding storage tank 1. Then, the user takes out the lid 3 and rotates the handle 303. The handle 303 drives the disc 302 to rotate, which in turn drives the lead screw 304 to rotate until the top of the push plate 305 is in contact with the bottom of the lid 3. The user then places the lid 3 on top of the feeding storage tank 1. The user then starts the drive motor 404 to rotate the rotating rod 402. The rotating rod 402 drives the transport spiral 403 to rotate, which transports the bait inside the feeding tube 4. The bait moves into the reserved slot 405, and at the same time, there is a... New bait is transported into the reserved trough 405, which compresses the previous bait and forces it out of the feeding hole 407. At the same time, a cutting rod 406 is provided on the outer surface of the feeding hole 407. When the bait is squeezed out, the rotating rod 402 rotates, which drives the cutting rod 406 to rotate. The rotating cutting rod 406 cuts the squeezed bait. Since the transport spiral 403 can transport the bait evenly, the amount of bait squeezed out of the feeding hole 407 is also uniform. During the squeezing process, the user can hold the push rod 202 and move it, which will move the feeding device along the bank. During the movement of the feeding device, the bait will fall evenly into the fishpond.

[0032] During the feeding process, the user can hold the handle 303 and rotate it, causing the lead screw 304 to rotate. The lead screw 304 will drive the push plate 305 to move inside the feeding storage tank 1, thereby achieving the purpose of squeezing the fish bait. This allows the fish bait to fall evenly inside the transport spiral plate 403, and then the fish bait can be evenly transported to the reserved groove 405, so that the fish bait can be evenly squeezed out from the feeding hole 407.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mobile feeding device for aquaculture, characterized in that: include: A feeding storage tank (1) is provided with a feeding tube (4) at the bottom of the feeding storage tank (1), and the internal space of the feeding tube (4) is connected to the inside of the feeding storage tank (1); The feeding tube (4) is rotatably connected to a rotating rod (402), and a transport spiral blade (403) is fixedly connected to the outer surface of the rotating rod (402); One end of the rotating rod (402) passes through the feeding tube (4) and a cutting rod (406) is fixedly connected to its end face; The feeding tube (4) has feeding holes (407) evenly spaced through the end near the cutting rod (406); A drive motor (404) is provided on the side of the feeding tube (4) away from the cutting rod (406). The output end of the drive motor (404) passes through the feeding tube (4) and is fixedly connected to one end of the rotating rod (402). The inside of the feeding storage tank (1) is provided with a storage slot (101), and a push plate (305) is slidably connected inside the storage slot (101).

2. A mobile feeding device for aquaculture according to claim 1, characterized in that: The feeding tube (4) has a reserved groove (405) inside the end near the feeding hole (407).

3. The mobile feeding device for aquaculture of claim 1, wherein: A shelf (2) is provided below the feeding tube (4), and a main support (102) is fixedly connected to the top of the shelf (2). The inner wall of the main support (102) is fixedly connected to the outer surface of the feeding storage tank (1).

4. The mobile feeding device for aquaculture according to claim 3, characterized in that: The top of the shelf (2) is fixedly connected to a fixed bracket (401), and the inner wall of the fixed bracket (401) is fixedly connected to the outer surface of the feeding tube (4).

5. A mobile feeding device for aquaculture according to claim 3, characterized in that: A push rod (202) is fixedly connected to the top of the shelf (2), and four sets of moving wheels (201) are fixedly connected to the bottom of the shelf (2).

6. The mobile feeding device for aquaculture according to claim 1, characterized in that: The top of the push plate (305) is rotatably connected to a lead screw (304), the top of the lead screw (304) is fixedly connected to a disc (302), and the top of the disc (302) is fixedly connected to a handle (303).

7. A mobile feeding device for aquaculture according to claim 6, characterized in that: The top of the feeding storage tank (1) is movably attached to a lid (3), the inside of the lid (3) is threadedly connected to a lead screw (304), and the top of the lid (3) is symmetrically fixedly connected to a handle (301).

8. A mobile feeding device for aquaculture according to claim 1, characterized in that: The drive motor (404) is fixedly connected to the outer surface of the shelf (2).

Images