Automatic feed throwing device for bullfrog culture

Abstract

The utility model discloses an automatic feed throwing device for bullfrog culture, belongs to the technical field of automatic feed throwing devices, and aims to solve the problems that the feeding area is small and feed scattering is uneven due to the fact that an existing feed throwing device cannot be moved conveniently, the automatic feed throwing device comprises a track and a feed pond, and the track is fixedly installed on one side of the top end of a culture pond. The feed pond is mounted on the track through a moving mechanism, a stirring mechanism is mounted at the bottom end of the feed pond, and a throwing mechanism for throwing feed in the feed pond to the culture pond is arranged on the feed pond; the stirring mechanism at the bottom end of the feed pond is used for stirring various feeds so that the feeds can be evenly mixed, the throwing mechanism pushes the evenly mixed feeds into a culture pond, and finally the moving mechanism is started to enable the whole automatic feed throwing device to move at a constant speed, so that the feeds are scattered and evenly thrown into the whole culture pond. And the feed feeding area is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic material throwing devices, in particular to an automatic material throwing device for bullfrog breeding. Background Art

[0002] Aquaculture is developing rapidly in my country, and mechanical breeding has become a more common breeding method. In the past, the feeding method of artificial feeding was often used, which has disadvantages such as small feeding area, easy accumulation of feed, high labor intensity and low efficiency. Therefore, mechanical feeding is used instead of manual feeding to improve such breeding defects, which is now widely recognized by people.

[0003] The patent with publication number CN109588370B discloses an automatic throwing device, and in particular, relates to an automatic throwing device for bullfrog breeding, including a base frame, a mounting frame, a motor, a first shaft rod, a first roller, a second shaft rod, a second roller, a partition lifting conveyor belt, a turntable, etc.; a mounting frame is provided on the left part of the base frame, and a motor capable of driving the first shaft rod to rotate is provided on the upper part of the rear side surface of the mounting frame, and the front end of the motor output shaft passes through the mounting frame, and the front end of the motor output shaft is installed with the first shaft rod. The present invention can adjust the swing amplitude of the shaking plate through the tension adjustment mechanism, so that the height of the feed throwing can be adjusted, and the feed is thrown out by the continuous swing of the shaking plate, so that the user does not need to throw the feed, thereby preventing the user's arm from being sore and reducing the user's labor intensity.

[0004] 1. The above utility model is improved in the direction of reducing the labor of breeding personnel, but it still has some shortcomings for the current demand. The above feeder cannot be conveniently moved and can only feed regionally, and cannot achieve uniform feeding.

[0005] 2. When breeding bullfrogs, you need to pay attention to nutritional balance. A single feed cannot meet the growth needs of bullfrogs, so a variety of different nutritional feeds need to be mixed and fed. Utility Model Content

[0006] In view of the above problems in the prior art, the utility model provides an automatic feeding device for bullfrog breeding, which solves the problem that the existing feeding device cannot be conveniently moved, resulting in a small feeding area and uneven feeding.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0008] Provided is an automatic feeding device for bullfrog breeding, comprising a track and a feeding pool, wherein the track is fixedly installed on one side of the top of the breeding pool, the feeding pool is installed on the track through a moving mechanism, a stirring mechanism is installed at the bottom of the feeding pool, and a throwing mechanism is provided on the feeding pool for throwing feed in the feeding pool into the breeding pool.

[0009] The utility model stirs various feeds to make them evenly mixed by a stirring mechanism at the bottom of the material pool, and spreads the evenly mixed feed into the breeding pool by a spreading mechanism, and finally starts the moving mechanism to make the whole automatic throwing device move at a uniform speed, so as to disperse the feed and spread it evenly in the whole breeding pool, thereby increasing the feeding area.

[0010] Furthermore, the moving mechanism includes two sets of wheels, chains and bidirectional motors installed below the material pool, the wheels close to the bidirectional motor are meshed and connected with one end of the chain, and the other end of the chain is meshed and connected with the output end of the bidirectional motor; the two sets of wheels are embedded in the track and roll.

[0011] In this solution, the moving mechanism includes two sets of wheels, chains and bidirectional motors installed under the feed pool. By adopting the above solution, the moving mechanism and the bidirectional motor drive the wheels to roll on the track through the chain, so that the overall automatic feeding device can move and feed, thereby increasing the area for feeding feed.

[0012] Furthermore, a gear is arranged on the wheel close to the bidirectional motor, and the gear is meshed and connected with the chain.

[0013] Furthermore, two limit plates are arranged at both ends of the wheel, the two limit plates are embedded in the track, and the distance between the outer sides of the two limit plates is the same as the track gauge of the track.

[0014] In this solution, two limit plates are provided at both ends of the wheel. With the above solution, the limit plates can prevent the wheel from derailing.

[0015] Furthermore, the stirring mechanism includes a stirring motor installed at the bottom end of the material pool, and the output shaft of the stirring motor passes through the material pool. A stirring column is arranged on the end of the material pool, and a spiral blade is fixed on the outer side of the stirring column.

[0016] In this solution, the stirring mechanism includes a stirring motor installed at the bottom of the material pool. With the above solution, the stirring motor drives the stirring column to rotate in the same direction. At this time, the spiral blades fixed on the stirring column tumble and stir a variety of different feeds, thereby achieving uniform mixing of a variety of feeds and meeting the nutritional balance required for bullfrog farming.

[0017] Furthermore, the spreading mechanism includes a spreading box connected to the material pool, a spreading motor is installed at the top of the spreading box, the output end of the spreading motor passes through the top of the spreading box and remains in the spreading box, and a pushing blade is installed at the end of the output end of the spreading motor.

[0018] In this solution, the spreading mechanism includes a spreading box connected to the feed pool. By adopting the above solution, the spreading mechanism spreads the mixed feed in the feed pool into the breeding pond, thereby achieving the dispersion of feeding and solving the problem of heavy physical labor and uneven spreading of materials.

[0019] Further, the inner diameter of the spreading box is larger than the outer diameter of the spreading blade.

[0020] In this solution, the inner diameter of the spreading box is larger than the outer diameter of the spreading blade, which can improve the dispersion of the feeding of the spreading mechanism, allow more bullfrogs to eat together, and greatly reduce the labor force.

[0021] Furthermore, the material spreading box is installed at the bottom of the material pool, and the passage connecting the material spreading box and the bottom of the material pool is inclined toward the material spreading box.

[0022] In this solution, the channel connecting the feeding box and the bottom of the feed pool is inclined toward the feeding box. With the above solution, the inclined channel facilitates the mixed feed in the feed pool to fall into the feeding box, thereby preventing the feed from accumulating in the feed pool.

[0023] The utility model discloses an automatic throwing device for bullfrog breeding, and its beneficial effects are:

[0024] 1. The utility model installs the material pool on the track at the top of the breeding pool through a mobile mechanism, then pours different feeds required for breeding bullfrogs into the material pool, starts the stirring mechanism at the bottom of the material pool to stir the various feeds to make them evenly mixed, and the throwing mechanism pushes and spreads the evenly mixed feed into the breeding pool. Finally, the mobile mechanism is started to make the overall automatic throwing device move at a uniform speed, so as to disperse the feed and evenly throw it in the entire breeding pool, thereby increasing the area for feeding feed.

[0025] 2. The utility model is provided with a stirring mechanism, so the food range of the bullfrog is very wide. A single feed cannot meet the nutritional needs of the bullfrog and will affect the growth of the bullfrog. Therefore, it is necessary to put feeds containing different nutrients into the material pool, and the stirring motor is started to drive the stirring column to rotate in the same direction. At this time, the spiral blades fixed on the stirring column tumble and stir the various feeds, thereby achieving uniform mixing of the various feeds and meeting the nutritional balance required for bullfrog breeding.

[0026] 3. The utility model is provided with a spreading mechanism, which reduces the manual labor of spreading the feed, causes uneven spreading and serious pile-up. Therefore, when the mixed feed flows into the spreading box from the feed pool, the spreading motor is started to drive the pushing and spreading blades installed at the bottom of the spreading motor to rotate, and the inflowing feed is pushed and spread out. The speed of the spreading motor can be adjusted according to demand to change the spreading distance, thereby achieving the dispersion of feeding, allowing more bullfrogs to eat together, and greatly reducing the labor force. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a front view structural schematic diagram of an automatic throwing device for bullfrog breeding according to the utility model.

[0028] Figure 2It is a side cross-sectional structural schematic diagram of the utility model.

[0029] Figure 3 For the utility model Figure 1 Schematic diagram of the local enlarged structure at point A in the middle.

[0030] Figure 4 It is a schematic diagram of the three-dimensional disassembled structure of the mobile mechanism of the utility model.

[0031] Figure 5 It is a schematic diagram of the side cross-sectional structure of the stirring mechanism of the utility model.

[0032] Figure 6 It is a schematic diagram of the side cross-sectional structure of the spreading mechanism of the utility model.

[0033] Among them, 1. breeding pond; 2. track; 3. moving mechanism; 301. wheel; 302. chain; 303. bidirectional motor; 4. material pool; 5. stirring mechanism; 501. stirring motor; 502. stirring column; 503. spiral blade; 6. spreading mechanism; 601. spreading box; 602. spreading motor; 603. pushing blade. DETAILED DESCRIPTION

[0034] The specific implementation modes of the present invention are described to facilitate the understanding of the present invention by those skilled in the art. However, it should be clear that the present invention is not limited to the scope of the specific implementation modes. For those skilled in the art, as long as various changes are within the spirit and scope of the present invention as defined and determined by the attached claims, these changes are obvious, and all utility model creations utilizing the concept of the present invention are protected.

[0035] Example 1

[0036] refer to Figure 1 , Figure 2 and Figure 5 , is a structural schematic diagram of an automatic throwing device for bullfrog breeding in this embodiment, which aims to solve the problem that the existing throwing device cannot be conveniently moved, resulting in a small feeding area and uneven material spreading. The specific structure of this embodiment will be described in detail below.

[0037] An automatic material throwing device for bullfrog breeding comprises a track 2 and a material pool 4. The track 2 is fixedly mounted on one side of the top of a breeding pool 1, and the material pool 4 is mounted on the track 2 through a moving mechanism 3.

[0038] Specifically, a stirring mechanism 5 is installed at the bottom of the material pool 4 , and a spreading mechanism 6 for spreading the feed in the material pool 4 into the breeding pond 1 is provided on the material pool 4 .

[0039] In this embodiment, the material pool 4 is installed on the track 2 at the top of the breeding pond 1 through the moving mechanism 6, and then the different feeds required for breeding bullfrogs are poured into the material pool 4, and the stirring mechanism 5 at the bottom of the material pool 4 is started to stir the various feeds to make them evenly mixed, and the spreading mechanism 6 pushes the evenly mixed feed into the breeding pond 1, and finally the moving mechanism 3 is started to make the overall automatic throwing device move at a uniform speed, so as to achieve the goal of dispersing the feed and evenly spreading it in the entire breeding pond, thereby increasing the area for feeding feed.

[0040] Specifically, the stirring mechanism 5 includes a stirring motor 501 installed at the bottom of the material pool 4 , and the output shaft of the stirring motor 501 passes through the material pool. A stirring column 502 is arranged on the end of the material pool 4 , and a spiral blade 503 is fixed on the outer side of the stirring column 502 .

[0041] In this embodiment, the stirring motor 501 is installed at the bottom end of the material pool 4, the stirring column 502 is connected to the output shaft of the stirring motor 501 through a coupling, or the stirring column 502 is welded to the output shaft of the stirring motor 501, and the spiral blade 503 is welded to the stirring column 502 to form an integrated structure. When the stirring motor 501 is started, the stirring motor 501 drives the stirring column 502 to rotate in the same direction. At this time, the spiral blade 503 fixed on the stirring column 502 tumbles and stirs a variety of different feeds, thereby achieving uniform mixing of a variety of feeds and meeting the nutritional balance required for bullfrog farming.

[0042] Example 2

[0043] refer to Figure 3 and Figure 4 , is a schematic diagram of the structure of the moving mechanism 3 of this embodiment, and its purpose is to solve the problem that the existing throwing device cannot be conveniently moved, resulting in a small feeding area and uneven material spreading. The specific structure of this embodiment will be described in detail below.

[0044] The moving mechanism 3 includes two sets of wheels 301, a chain 302 and a bidirectional motor 303 installed below the material pool 4. The wheel 301 close to the bidirectional motor 303 is meshed and connected with one end of the chain 302, and the other end of the chain 302 is meshed and connected with the output end of the bidirectional motor 303. The two sets of wheels 301 are embedded in the track 2 and roll.

[0045] In this embodiment, two groups of mounting rods are fixed below the material pool 4, and the wheel 301 is rotatably mounted on the bottom of the mounting rod through a bearing. The bidirectional motor 303 is fixedly mounted below the material pool 4 and on one side of the wheel 301. The bidirectional motor 303 and the wheel 301 are driven by a chain 302, so that the bidirectional motor 303 drives the wheel 301 to rotate. Through the moving mechanism 3, the bidirectional motor 303 drives the wheel 301 to roll on the track 2 through the chain 302, so that the overall automatic feeding device can move and feed, thereby increasing the area of ​​feed feeding.

[0046] Specifically, a gear is provided on the wheel 301 close to the bidirectional motor 303, and the gear is meshed and connected with the chain 302. Two limit plates are provided at both ends of the wheel 301. The two limit plates are embedded in the track 2, and the distance between the outer sides of the two limit plates is the same as the track gauge of the track 2.

[0047] In this embodiment, a gear is welded on the rotating shaft of the wheel 301 close to the bidirectional motor 303, and a gear is arranged on the output shaft of the bidirectional motor 303. The two gears are connected by the meshing of the chain 302, so that the bidirectional motor 303 drives the wheel 301 to rotate through the chain 302, and then rolls on the track 2.

[0048] Limiting plates are provided at both ends of the rotating shaft of the wheel 301 , and the distance between the outer sides of the two limiting plates is the same as the track gauge of the track 2 , so that the limiting plates can prevent the wheel 301 from derailing on the track 2 .

[0049] Example 3

[0050] refer to Figure 6 , is a schematic diagram of the structure of the spreading mechanism 6 of this embodiment, and its purpose is to solve the problem of uneven material spreading of the existing throwing device. The specific structure of this embodiment will be described in detail below.

[0051] The spreading mechanism 6 includes a spreading box 601 connected to the material pool 4 .

[0052] Specifically, a spreading motor 602 is installed at the top of the spreading box 601 , the output end of the spreading motor 602 passes through the top of the spreading box 601 and remains in the spreading box 601 , and a pushing blade 603 is installed at the end of the output end of the spreading motor 602 .

[0053] In this embodiment, the spreading box 601 of the spreading mechanism 6 is connected to the material pool 4, and the mixed feed in the material pool 4 falls into the spreading box 601. The spreading motor 602 drives the pushing blades 603 left in the spreading box 601 to push the feed out, and adjusts the speed of the spreading motor 602 according to demand to change the spreading distance.

[0054] Specifically, the inner diameter of the spreading box 601 is greater than the outer diameter of the spreading blade 603 .

[0055] In this embodiment, the inner diameter of the scattering box 601 is larger than the outer diameter of the pushing blade 603, which can improve the dispersion of the feeding of the scattering mechanism 6, allow more bullfrogs to eat together, and greatly reduce labor.

[0056] Specifically, the material spreading box 601 is installed at the bottom of the material pool 4 , and the channel connecting the material spreading box 601 and the bottom of the material pool 4 is inclined toward the material spreading box 601 .

[0057] In this embodiment, the inclined channel facilitates the mixed feed in the material pool 4 to fall into the spreading box 601, thereby preventing the feed from piling up in the material pool 4.

[0058] The working principle of the automatic throwing device for bullfrog breeding in this scheme is:

[0059] In practical application, the utility model refers to Figure 1-Figure 6 The track 2 in the device is arranged on one side of the top of the breeding pond 1, and the material pool 4 carrying bullfrog feed is movably installed on the track through the moving mechanism 3, so that the wheel 301 under the material pool 4 rolls on the track.

[0060] When in use, different feeds for breeding bullfrogs are poured into the feed pool 4, and the stirring motor 501 is started. The stirring motor 501 drives the stirring column 502 to rotate in the same direction. At this time, the spiral blade 503 fixed on the stirring column 502 tumbles and stirs the various feeds, thereby achieving uniform mixing of the various feeds and meeting the nutritional balance required for bullfrog breeding.

[0061] Next, when the mixed feed flows from the feed pool 4 into the spreading box 601, the spreading motor 602 is started, and the spreading motor 602 drives the spreading blade 603 installed at the bottom of the spreading motor 602 to rotate, pushing and scattering the incoming feed. The speed of the spreading motor 602 can also be adjusted according to demand to change the spreading distance, thereby achieving the dispersion of feeding, allowing more bullfrogs to eat together, and greatly reducing labor.

[0062] Finally, the bidirectional motor 303 in the moving mechanism 3 is started, and the bidirectional motor 303 drives the wheel 301 to roll on the track 2 through the chain 302, so that the overall automatic feeding device moves and feeds, thereby increasing the area for feeding feed.

[0063] Although the specific implementation of the utility model is described in detail in conjunction with the drawings, it should not be understood as limiting the scope of protection of this patent. Within the scope described in the claims, various modifications and variations that can be made by those skilled in the art without creative work still fall within the scope of protection of this patent.

Claims

1. An automatic throwing device for bullfrog breeding, characterized in that: It comprises a track (2) and a material pool (4); The track (2) is fixedly mounted on one side of the top of the breeding pond (1), and the material pool (4) is mounted on the track (2) via a moving mechanism (3); A stirring mechanism (5) is installed at the bottom end of the material pool (4), and a spreading mechanism (6) is provided on the material pool (4) for spreading the feed in the material pool (4) into the breeding pond (1).

2. The automatic throwing device for bullfrog breeding according to claim 1 is characterized in that: The moving mechanism (3) comprises two sets of wheels (301), a chain (302) and a bidirectional motor (303) installed below the material pool (4); the wheel (301) close to the bidirectional motor (303) is meshed and connected with one end of the chain (302), and the other end of the chain (302) is meshed and connected with the output end of the bidirectional motor (303); the two sets of wheels (301) are embedded in the track (2) and roll.

3. The automatic throwing device for bullfrog breeding according to claim 2 is characterized in that: A gear is provided on the wheel (301) close to the bidirectional motor (303), and the gear is meshed and connected with the chain (302).

4. The automatic throwing device for bullfrog breeding according to claim 2 is characterized in that: Two limiting plates are arranged at both ends of the wheel (301), the two limiting plates are embedded in the track (2), and the distance between the outer sides of the two limiting plates is the same as the track gauge of the track (2).

5. The automatic throwing device for bullfrog breeding according to claim 1 is characterized in that: The stirring mechanism (5) comprises a stirring motor (501) installed at the bottom end of the material pool (4), and a stirring column (502) is arranged on the end of the output shaft of the stirring motor (501) passing through the material pool (4), and a spiral blade (503) is fixed on the outer side of the stirring column (502).

6. The automatic throwing device for bullfrog breeding according to claim 1 is characterized in that: The spreading mechanism (6) comprises a spreading box (601) connected to the material pool (4), a spreading motor (602) is installed at the top of the spreading box (601), an output end of the spreading motor (602) passes through the top of the spreading box (601) and is retained in the spreading box (601), and a pushing blade (603) is installed at the end of the output end of the spreading motor (602).

7. The automatic throwing device for bullfrog breeding according to claim 6 is characterized in that: The inner diameter of the material spreading box (601) is larger than the outer diameter of the pushing and spreading blade (603).

8. The automatic throwing device for bullfrog breeding according to claim 6 is characterized in that: The material spreading box (601) is installed at the bottom of the material pool (4), and a channel connecting the material spreading box (601) and the bottom of the material pool (4) is inclined toward the material spreading box (601).

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