Feeding device for aquaculture

Abstract

The utility model discloses a feeding device for aquaculture, relates to the technical field of aquatic feed feeding equipment, and solves the problems that after feed is blocked by a baffle, the feed can be gathered around the baffle, and workers need to manually clean the gathered feed. The utility model discloses a feeding device for aquaculture. The feeding device comprises a main supporting frame body; a feed barrel is fixedly arranged at the top of the main supporting frame body, a material spraying pipe is arranged in the middle of the main supporting frame body, an upper feeding pipe is fixedly communicated with the top of the material spraying pipe, outer material pushing plates are annularly arrayed on the outer side of the material spraying pipe, the material spraying pipe is located on the upper portion of a middle feeding disc, and an upper arc block is fixed to the outer side of the upper portion of the upper feeding pipe; a middle baffle is fixed to one side of the middle feeding disc, the bottom of the outer pushing plate is attached to the top of the middle feeding disc in a sliding mode, and the outer pushing plate slides relative to the inner wall of the middle baffle. The outer material pushing plate pushes the feed blocked by the middle baffle plate to the pond, so that the condition that the feed is deposited on one side of the middle baffle plate is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of aquatic feed feeding equipment, and more specifically, particularly relates to a feeding device for aquaculture. Background Art

[0002] In aquaculture, fish and other farmed products need to be fed regularly. In order to save manpower, more and more farmers use feeding devices to feed.

[0003] The feeding device throws the internal feed to a distant place through the rotation of the feeding pipe. However, when used on the shore or on a ship, a baffle will be set on the side close to the shore or the ship to prevent the feed from being thrown onto the shore or the ship. However, after the feed is blocked by the baffle, the feed will gather around the baffle, and personnel are required to clean up the gathered feed, which increases the workload of the personnel. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a feeding device for aquaculture, which solves the problem that when the device is used on the shore or on a ship, a baffle is set on the side close to the shore or the ship to prevent feed from being thrown onto the shore or the ship. However, after the feed is blocked by the baffle, the feed will gather around the baffle, and personnel are required to manually clean the gathered feed, which increases the workload of personnel.

[0005] The purpose and effect of the feeding device for aquaculture of the utility model are achieved by the following specific technical means:

[0006] A feeding device for aquaculture comprises a main support frame; a feed bucket is fixedly arranged on the top of the main support frame, a material sprinkling pipe is arranged in the middle of the main support frame, the main support frame is composed of a top circular ring welded cylindrical foot, a middle feeding tray is fixed in the middle of the main support frame, the middle feeding tray is a circular plate structure, a middle baffle is fixed on one side of the middle feeding tray, a driving motor is fixed on the bottom of the middle feeding tray, an upper connecting frame is fixed on the upper part of the middle baffle, a lower connecting tension spring is fixed on the head end of the upper connecting frame, and an upper knocking frame is vertically penetrated and slidably provided on the head end of the upper connecting frame.

[0007] Furthermore, the lower end of the upper knocking frame is rotatably connected to a lower connecting rotating column, the lower part of the upper knocking frame is fixedly connected to the lower end of the lower connecting tension spring, the upper knocking frame knocks and contacts with the bottom of the sprinkler pipe, the lower connecting tension spring pulls the upper knocking frame to move up and reset, the upper end of the upper knocking frame moves up and knocks the lower part of the feed barrel, and the plastic feed barrel vibrates.

[0008] Furthermore, a lower flower-shaped discharge tray is fixed in the middle of the discharge pipe at the lower end of the feed barrel, an upper rotating plate is rotatably provided on the top of the lower flower-shaped discharge tray, an outer protrusion is fixed on the outer side of the upper rotating plate, the outer protrusion slides along the horizontal slide groove of the discharge pipe at the lower end of the feed barrel, and the tail end of the outer protrusion extends to the outside of the feed barrel.

[0009] Furthermore, the lower flower-shaped discharge tray array has fan-shaped holes, the fan-shaped plate of the upper rotating plate covers the fan-shaped holes of the lower flower-shaped discharge tray, and the upper rotating plate rotates to cover the fan-shaped holes of the lower flower-shaped discharge tray. The upper rotating plate covers more fan-shaped holes of the lower flower-shaped discharge tray, and the amount of feed that can pass through the fan-shaped holes of the lower flower-shaped discharge tray is reduced.

[0010] Furthermore, the top of the sprinkler pipe is connected and fixed with an upper feed pipe, an outer ring array of push plates is arranged on the outer side of the sprinkler pipe, the sprinkler pipe is located on the upper part of the middle feeding tray, and an upper arc block is fixed on the outer side of the upper part of the upper feed pipe.

[0011] Furthermore, the upper arc block and the lower connecting column slide, the sprinkler pipe and the main shaft of the driving motor are fixed, the sprinkler pipe and the external push plate are both located on the inner side of the middle baffle, the outer end of the external push plate slides and fits with the inner wall of the middle baffle, and the external push plate pushes the feed accumulated on the inner side of the middle baffle outward.

[0012] Furthermore, the bottom of the outer push plate and the top of the middle feed tray are slidably fitted, the upper feed pipe and the discharge pipe at the lower end of the feed bucket are connected, the diameter of the upper feed pipe is larger than the diameter of the discharge pipe at the lower end of the feed bucket, a gap is set between the upper feed pipe and the discharge pipe at the lower end of the feed bucket, the upper feed pipe is located below the lower flower-shaped discharge tray, and the outer push plate pushes the feed blocked by the middle baffle toward the pond.

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

[0014] 1. The centrifugal force of the feeding pipe will throw the feed to all sides, and the outward push plate will push the feed blocked by the middle baffle toward the pond, avoiding the feed accumulation on one side of the middle baffle. There is no need for personnel to manually clean the feed accumulation on one side of the middle baffle, which is more convenient to use.

[0015] 2. The rotation of the upper arc block guides the lower connecting rotating column and the upper knocking frame to move downward, and the lower connecting tension spring pulls the upper knocking frame to move upward and reset. The upper knocking frame moves upward and knocks the feed barrel, promoting the downward movement of the feed inside the feed barrel and reducing the residual feed adhering to the inner wall of the feed barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall structural schematic diagram of the utility model.

[0017] Figure 2 It is a structural schematic diagram of the main support frame of the utility model.

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of a feed bucket of the utility model.

[0019] Figure 4 It is a structural schematic diagram of the upper knocking frame of the utility model in a downward moving state.

[0020] Figure 5 It is a structural schematic diagram of the material sprinkling pipe of the utility model.

[0021] Figure 6 It is a structural schematic diagram of the utility model in a disassembled state.

[0022] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0023] 1. Main support frame; 101. Middle feeding tray; 102. Middle baffle; 103. Driving motor; 104. Upper connecting frame; 105. Lower connecting tension spring; 106. Upper knocking frame; 107. Lower connecting rotating column; 2. Feed barrel; 201. Lower flower-shaped discharging tray; 202. Upper rotating plate; 203. External protrusion; 3. Sprinkling pipe; 301. Upper feeding pipe; 302. Outer pushing plate; 303. Upper arc block. DETAILED DESCRIPTION

[0024] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0025] Embodiment 1:

[0026] As attached Figure 1 To Attachment Figure 6 As shown:

[0027] The utility model provides a feeding device for aquaculture, comprising a main support frame 1, the main support frame 1 is composed of a top circular ring welded cylindrical foot, a middle feeding tray 101 is fixed in the middle of the main support frame 1, the middle feeding tray 101 is a circular plate structure, a middle baffle 102 is fixed on one side of the middle feeding tray 101, a driving motor 103 is fixed at the bottom of the middle feeding tray 101, an upper connecting frame 104 is fixed on the upper part of the middle baffle 102, a lower connecting tension spring 105 is fixed at the head end of the upper connecting frame 104, and a lower connecting tension spring 105 is fixed on the upper connecting frame 104. The head end of the connecting frame 104 is vertically penetrated and slidably provided with an upper knocking frame 106, the lower end of the cylindrical rod of the upper knocking frame 106 is rotatably connected with a lower connecting rotating column 107, the lower part of the upper knocking frame 106 is fixedly connected with the lower end of the lower connecting tension spring 105, the upper knocking frame 106 knocks and contacts with the bottom of the sprinkler pipe 3, the lower connecting tension spring 105 pulls the upper knocking frame 106 to move up and reset, the upper end of the upper knocking frame 106 moves up and knocks the lower part of the feed barrel 2, the feed barrel 2 is knocked to generate vibration, and the feed inside the feed barrel 2 is promoted to move downward;

[0028] A feed bucket 2 is fixedly arranged on the top of the main support frame 1, a lower flower-shaped discharge disc 201 is fixed in the middle of the discharge pipe at the lower end of the feed bucket 2, an upper rotating plate 202 is rotatably arranged on the top of the lower flower-shaped discharge disc 201, an outer convex block 203 is fixed on the outer side of the upper rotating plate 202, the outer convex block 203 slides along the horizontal slide groove of the discharge pipe at the lower end of the feed bucket 2, and the tail end of the outer convex block 203 extends to the outer side of the feed bucket 2, a sprinkler pipe 3 is arranged in the middle of the main support frame 1, and an upper feed pipe 301 is fixed on the top of the sprinkler pipe 3, and the outer side of the sprinkler pipe 3 The side annular array has an external push plate 302, the feeding pipe 3 is located at the upper part of the middle feeding tray 101, an upper arc block 303 is fixed to the outer side of the upper part of the upper feed pipe 301, the upper arc block 303 and the lower connecting rotating column 107 slide, the feeding pipe 3 and the main shaft of the driving motor 103 are fixed, the feeding pipe 3 and the external push plate 302 are both located on the inner side of the middle baffle 102, the outer end of the external push plate 302 and the inner wall of the middle baffle 102 slide and fit, and the external push plate 302 pushes the feed accumulated on the inner side of the middle baffle 102 outwards.

[0029] Among them, the lower flower-shaped discharge tray 201 array has fan-shaped holes, the fan-shaped plate of the upper rotating plate 202 covers the fan-shaped holes of the lower flower-shaped discharge tray 201, and the upper rotating plate 202 rotates to cover the fan-shaped holes of the lower flower-shaped discharge tray 201. The upper rotating plate 202 covers more fan-shaped holes of the lower flower-shaped discharge tray 201, and the fan-shaped holes of the lower flower-shaped discharge tray 201 become smaller, so that the amount and speed of feed spillage are controlled to avoid excessive feed feeding during feeding, resulting in no feed in all ranges before feeding, and to ensure that all water surfaces are fed with feed.

[0030] Among them, the bottom of the outer push plate 302 and the top of the middle feed tray 101 are slidably fitted, the upper feed pipe 301 is connected to the discharge pipe at the lower end of the feed bucket 2, the diameter of the upper feed pipe 301 is larger than the diameter of the discharge pipe at the lower end of the feed bucket 2, and a gap is set between the upper feed pipe 301 and the discharge pipe at the lower end of the feed bucket 2. The upper feed pipe 301 is located below the lower flower-shaped discharge tray 201. The outer push plate 302 pushes the feed blocked by the middle baffle 102 toward the pond, and the accumulated feed is re-sprinkled and fed, eliminating the need for personnel to manually clean the accumulated feed on one side of the middle baffle 102.

[0031] In another embodiment, two baffles are slidably fitted on both sides of the middle baffle 102, and the middle baffle 102 can adjust its width by sliding the two baffles on both sides, thereby adjusting the shielding range of the middle baffle 102 on the feeding pipe 3 and adjusting the feeding range of the feeding pipe 3. When used on the bank of a pond, the feeding pipe 3 can adjust the shielding range through the middle baffle 102 to avoid the feeding pipe 3 scattering feed onto the river bank and causing waste, thereby ensuring that the feed from the feeding pipe 3 is scattered onto the pond.

[0032] The specific usage and function of this embodiment are as follows:

[0033] In the utility model, the main support frame 1 is placed on the shore or on the hull, and the feed is placed inside the feed barrel 2. The feed inside the feed barrel 2 enters the upper feed pipe 301 and the sprinkler pipe 3 through the fan-shaped holes of the lower flower-shaped discharge plate 201. The driving motor 103 drives the sprinkler pipe 3 to rotate. The centrifugal force of the rotation of the sprinkler pipe 3 throws the feed inside to the surroundings, and the feed is sprinkled into the pool for feeding, eliminating the burden of manual sprinklers and reducing the workload of breeders.

[0034] The middle baffle 102 is located on the shore or the side of the personnel, and the middle baffle 102 blocks the feed that is sprinkled toward the shore by the sprinkler pipe 3. The blocking of the middle baffle 102 prevents the sprinkler pipe 3 from scattering the feed onto the shore or onto the boat, causing the feed to accumulate on one side of the middle baffle 102. The sprinkler pipe 3 and the outer push plate 302 rotate synchronously, and the outer push plate 302 pushes the feed blocked by the middle baffle 102 toward the pond, and the silted feed is sprinkled again for feeding, thereby avoiding the situation that the feed is silted on one side of the middle baffle 102, and there is no need for personnel to manually clean the middle baffle. The operation of removing the feed siltation on one side of 102 is more convenient for use on the shore or on a boat; the outer protrusion 203 is pulled by hand to move along the slide groove of the lower discharge pipe of the feed barrel 2, and the outer protrusion 203 and the upper rotating plate 202 are synchronously rotated in the circumferential direction, and the upper rotating plate 202 rotates to cover the fan-shaped holes of the lower flower-shaped discharge disc 201. The more the upper rotating plate 202 covers the fan-shaped holes of the lower flower-shaped discharge disc 201, the less the amount of feed passing through is reduced, and the less the upper rotating plate 202 covers the fan-shaped holes of the lower flower-shaped discharge disc 201, the more the amount of feed passing through is increased;

[0035] The upper arc block 303 rotates synchronously with the feeding pipe 3. The upper arc block 303 has a lower narrow and upper wide structure on both sides. When the upper arc block 303 and the lower connecting rotating column 107 are in sliding contact, the inclined surface of the upper arc block 303 guides the lower connecting rotating column 107 to move downward, and the lower connecting rotating column 107 and the upper knocking frame 106 move downward synchronously. The lower connecting tension spring 105 is stretched by the downward movement of the upper knocking frame 106. After the lower connecting rotating column 107 is no longer in contact with the upper arc block 303, the lower connecting tension spring 105 pulls the upper knocking frame 106 to move up and reset. The upper end of the upper knocking frame 106 moves up and knocks the lower part of the feed bucket 2. The feed bucket 2 is knocked to generate vibration, which promotes the downward movement of the feed inside the feed bucket 2, reduces the residual feed adhering to the inner wall of the feed bucket 2, and has less feeding residue in the feed bucket 2.

Claims

1. A feeding device for aquaculture, characterized in that: The feeding device for aquaculture comprises a main support frame (1); a feed bucket (2) is fixedly arranged on the top of the main support frame (1); a feeding pipe (3) is arranged in the middle of the main support frame (1); an upper feeding pipe (301) is fixedly connected to the top of the feeding pipe (3); an outer ring array of outer pushing plates (302) are arranged on the outer side of the feeding pipe (3); the feeding pipe (3) is located on the upper part of a middle feeding tray (101); and an upper arc block (303) is fixed on the outer side of the upper part of the upper feeding pipe (301).

2. A feeding device for aquaculture as claimed in claim 1, characterized in that: A middle feeding tray (101) is fixed in the middle of the main support frame (1), a middle baffle (102) is fixed on one side of the middle feeding tray (101), a driving motor (103) is fixed at the bottom of the middle feeding tray (101), an upper connecting frame (104) is fixed on the upper part of the middle baffle (102), a lower connecting tension spring (105) is fixed at the head end of the upper connecting frame (104), and an upper knocking frame (106) is vertically penetrated and slidably provided at the head end of the upper connecting frame (104).

3. A feeding device for aquaculture as claimed in claim 2, characterized in that: The lower end of the upper knocking frame (106) is rotatably connected to a lower connecting rotating column (107), the lower part of the upper knocking frame (106) is fixedly connected to the lower end of the lower connecting tension spring (105), and the upper knocking frame (106) is in knocking contact with the bottom of the material sprinkling pipe (3).

4. A feeding device for aquaculture as claimed in claim 2, characterized in that: A lower flower-shaped discharge disc (201) is fixed in the middle of the discharge pipe at the lower end of the feed barrel (2), an upper rotating plate (202) is rotatably arranged on the top of the lower flower-shaped discharge disc (201), an outer protrusion (203) is fixed on the outer side of the upper rotating plate (202), and the outer protrusion (203) slides along the horizontal slide groove of the discharge pipe at the lower end of the feed barrel (2).

5. A feeding device for aquaculture as claimed in claim 4, characterized in that: The lower flower-shaped discharge tray (201) has a fan-shaped hole array, and the fan-shaped plate of the upper rotating plate (202) covers the fan-shaped hole positions of the lower flower-shaped discharge tray (201).

6. A feeding device for aquaculture as claimed in claim 2, characterized in that: The upper arc block (303) and the lower connecting rotating column (107) slide, the material sprinkling pipe (3) and the main shaft of the driving motor (103) are fixed, the material sprinkling pipe (3) and the outer push plate (302) are both located on the inner side of the middle baffle (102), and the outer end of the outer push plate (302) and the inner wall of the middle baffle (102) are slidably fitted.

7. A feeding device for aquaculture as claimed in claim 4, characterized in that: The bottom of the outer push plate (302) and the top of the middle feeding tray (101) are slidably fitted, the upper feed pipe (301) and the discharge pipe at the lower end of the feed bucket (2) are connected, and the upper feed pipe (301) is located below the lower flower-shaped discharge tray (201).

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