Feeding machine for breeding shrimps

Abstract

The utility model discloses a batch feeder for culturing shrimps, which comprises a storage barrel, a stirring rod is rotatably mounted on the inner side of the storage barrel, turbine fan blades are fixedly mounted on the outer side of the stirring rod, the stirring rod movably penetrates through the top of the storage barrel, a gear is fixedly mounted on the top of the stirring rod, a gear ring is rotatably mounted on the top surface of the storage barrel, and the turbine fan blades are fixedly mounted on the outer side of the gear ring. A gear is fixedly installed on the top of the storage barrel, the gear is meshed with the gear ring, a fixing frame is fixedly installed on the top of the storage barrel, a first motor is fixedly installed on the top of the fixing frame, and a motor shaft of the first motor penetrates through the fixing frame and is fixedly connected with the gear. After the shrimp breeding batch feeder is started, the first motor drives the gear to be meshed with the gear ring to drive the stirring rod and the turbine fan blades to rotate at a high speed, so that feed in the stirring storage barrel is fully stirred, and the conditions of caking and uneven mixing are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical engineering technical field, concretely is a kind of feeding machine for shrimp culture. BACKGROUND

[0002] In the field of aquaculture, traditional manual feeding has problems such as low efficiency, uneven feeding amount, which affects the growth of shrimps and the breeding benefit. The existing part of feeding machine has the problems of limited feeding range and difficulty in accurately controlling the feeding amount. Therefore, it is of great practical significance to develop a feeding machine for shrimp culture with wide feeding range, accurate feeding amount and adaptability to different breeding scenes.

[0003] The patent publication number "CN 218337506 U" discloses an automatic feeding machine for rice-shrimp culture, which relates to the technical field of feeding machines and comprises a storage barrel, a feeding unit and a moving unit. The lower end of the storage barrel is provided with a feeding cylinder, and the middle part of the feeding cylinder is provided with a feeding partition. The feeding unit includes a material guide hopper, a triangular support plate, a vertical column, a feeding disc, a stabilizing ring, a material stirring vertical plate and a rotating column gear. The inside lower end of the storage barrel is provided with a material guide hopper, the lower end of the material guide hopper is connected to the upper end of the feeding cylinder, the inside lower end of the material guide hopper is provided with a triangular support plate, the upper end of the vertical column is rotatably connected to the middle part of the lower end of the triangular support plate, the feeding disc is installed in the middle part of the vertical column, the stabilizing ring is installed on the upper end of the feeding partition, and the upper end of the stabilizing ring is rotatably connected to the feeding disc. The automatic feeding machine for rice-shrimp culture not only automatically feeds the feed, but also has a wider feeding area, which is more convenient to move and has stronger applicability.

[0004] In view of the above problems, the existing feeding machine for shrimp culture has the problem of feed clumping during discharging, which leads to poor discharging and uneven feeding. The clumped feed is easy to accumulate in the feeding cylinder, affecting the feeding efficiency. During the discharging process, the feed cannot be evenly discharged, which affects the growth of shrimp groups and the overall breeding benefit.

[0005] Therefore, the utility model provides a feeding machine for shrimp culture to solve the above problems. UTILITY MODEL CONTENTS

[0006] In view of the deficiencies of the prior art, the utility model provides a feeding machine for shrimp culture to solve the above problems.

[0007] In order to achieve the above object, the utility model discloses a kind of feeding machines for raising shrimp, including storage barrel, the inside rotation of storage barrel is equipped with stirring rod, the outside fixed mounting of stirring rod is equipped with turbine vane, the top of stirring rod is movably penetrated storage barrel, the top fixed mounting of stirring rod is equipped with gear, the top of storage barrel is rotatably equipped with gear ring, gear and gear ring are engaged, the top fixed mounting of storage barrel with fixed frame is equipped, the top fixed mounting of fixed frame is equipped with first motor, the motor shaft of first motor is penetrated fixed frame and is fixedly connected with gear.

[0008] Preferably: the top of the storage barrel is fixedly installed with a feeding inlet, and the feeding inlet is located at the central position of the four gears.

[0009] Preferably: the bottom of the storage barrel is provided with a feeding barrel, a screen is fixedly installed at the connection between the storage barrel and the feeding barrel, a partition plate is fixedly installed inside the feeding barrel, a stirring plate is rotatably installed at the top of the partition plate, the stirring plate is located at the bottom of the screen, a second motor is fixedly installed at the bottom of the partition plate, and the motor shaft of the second motor is fixedly connected with the stirring plate by penetrating the partition plate.

[0010] Preferably: a support plate is fixedly installed at the front end inside the feeding barrel, a shaking plate is provided at the top surface of the support plate, a cam is rotatably installed at the front side of the partition plate, a third motor is fixedly installed at the inner side of the partition plate, the motor shaft of the third motor is fixedly connected with the cam by penetrating the partition plate, the bottom of the cam is located below the shaking plate, a bracket is fixedly installed at the front side of the partition plate, and a spring is fixedly installed between the bracket and the shaking plate.

[0011] Preferably: a connecting shaft seat is fixedly installed at the front end of the bottom of the feeding barrel, a sprocket shaft is rotatably installed inside the connecting shaft seat, grip wheels are fixedly installed at the outer two ends of the sprocket shaft, a rear support rod is fixedly installed at the rear side of the bottom of the feeding barrel, and a support plate is fixedly installed at the bottom of the rear support rod.

[0012] Preferably: a handle is fixedly installed at the outside of the storage barrel.

[0013] Beneficial effects

[0014] The utility model provides a kind of feeding machines for raising shrimp. Compared with prior art, it has the following beneficial effects:

[0015] 1, after the shrimp feeding machine is started, the first motor drives gear and gear ring to engage, drives stirring rod and turbine vane to rotate at high speed, so that the feed in stirring storage barrel is fully stirred, and the situation that agglomeration and mixing are not uniform is avoided, meanwhile, the screen between storage barrel and feeding barrel strictly intercepts large-particle impurities, only the feed with qualified particle size can pass through, so that the feed mixing is uniform and the feeding quality is guaranteed from the source, and high-quality food is provided for the growth of shrimps.

[0016] 2. After the feed enters the feeding hopper, the third motor drives the cam to rotate, which, together with the spring, causes the shaking plate to vibrate at high frequency, so that the feed is evenly distributed and the situation of concentrated or uneven feeding is prevented. By adjusting the motor speed, the shaking frequency and amplitude can be flexibly controlled to precisely adapt to different breeding needs, achieve uniform and controllable feeding amount, and improve feed utilization. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a perspective view of the external structure of this utility model;

[0019] Figure 2 This is a rear view of the structure of this utility model;

[0020] Figure 3 This is a side anatomical front view of the structure of this utility model;

[0021] Figure 4 This is a top view of the structural side profile of this utility model.

[0022] In the diagram: 1. Storage hopper; 2. Feeding hopper; 3. Feed inlet; 4. Grip wheel; 5. Handle; 6. Rear support rod; 7. Support plate; 8. Gear ring; 9. Gear; 10. Fixing frame; 11. First motor; 12. Turbine fan blade; 13. Stirring rod; 14. Screen; 15. Feeding plate; 16. Second motor; 17. Partition plate; 18. Cam; 19. Bracket; 20. Spring; 21. Shaking plate; 22. Third motor; 23. Support plate; 24. Coupling seat; 25. Sprocket shaft. Detailed Implementation

[0023] It should be noted that in the description of the embodiments of the present application, the terms "front, back, left, right, top, bottom" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are merely for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. The terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0024] The present application will be further described in detail below with the aid of drawings and examples.

[0025] Referring to Figures 1 to 4 , the present application provides a kind of shrimp feeding machine, including storage bucket 1, the inside of storage bucket 1 is rotatably installed with stirring rod 13, the outside of stirring rod 13 is fixedly installed with turbine vane 12, stirring rod 13 movably penetrates the top of storage bucket 1, the top of stirring rod 13 is fixedly installed with gear 9, the top surface of storage bucket 1 is rotatably installed with gear ring 8, gear 9 is engaged with gear ring 8, the top of storage bucket 1 is fixedly installed with fixed frame 10, the top of fixed frame 10 is fixedly installed with first motor 11, the motor shaft of first motor 11 penetrates fixed frame 10 and is fixedly connected with gear 9, the top of storage bucket 1 is fixedly installed with inlet 3, inlet 3 is located in the central position of four gears 9, the bottom of storage bucket 1 is provided with feeding bucket 2, the connecting place of storage bucket 1 and feeding bucket 2 is fixedly installed with screen 14, the inside of feeding bucket 2 is fixedly installed with baffle 17, the top of baffle 17 is rotatably installed with stirring plate 15, stirring plate 15 is located at the bottom of screen 14, the bottom of baffle 17 is fixedly installed with second motor 16, the motor shaft of second motor 16 penetrates baffle 17 and is fixedly connected with stirring plate 15, the inside front end of feeding bucket 2 is fixedly installed with support plate 23, the top surface of support plate 23 is provided with shaking plate 21, the front side of baffle 17 is rotatably installed with cam 18, the inside side of baffle 17 is fixedly installed with third motor 22, the motor shaft of third motor 22 penetrates baffle 17 and is fixedly connected with cam 18, the bottom of cam 18 is located below shaking plate 21, the front side of baffle 17 is fixedly installed with bracket 19, spring 20 is fixedly installed between bracket 19 and shaking plate 21.

[0026] In this embodiment, after the feed is poured along the inlet 3, the first motor 11 is started to make the drive gear 9 start rotating, the drive gear 9 is engaged with the gear ring 8 to drive the rotation of the turbine fan blade 12 driven by the stirring rod 13, so that the feed in the storage barrel 1 is fully stirred. During the stirring process, the screen 14 at the connection between the storage barrel 1 and the feeding barrel 2 can preliminarily screen the feed to prevent large-particle impurities from entering the feeding link. The second motor 16 drives the stirring plate 15 to rotate, which can uniformly stir the feed falling from the screen 14 to the specified position in the feeding barrel 2 to realize preliminary quantification. The third motor 22 drives the cam 18 to rotate, cooperates with the spring 20 to make the stirring plate 21 produce regular vibration, further refines the feeding amount, and ensures the accurate control of the feeding amount.

[0027] Reference Figures 1 to 4 In one aspect of the embodiment, the bottom front end of the feeding barrel 2 is fixedly installed with a connecting shaft seat 24, the inside of the connecting shaft seat 24 is rotatably installed with a sprocket shaft 25, the outer side of the sprocket shaft 25 is fixedly installed with the ground grabbing wheel 4, the bottom rear side of the feeding barrel 2 is fixedly installed with a rear support rod 6, the bottom of the rear support rod 6 is fixedly installed with a support plate 7, and the outside of the storage barrel 1 is fixedly installed with a handle 5.

[0028] In this embodiment, the support plate 7 at the bottom of the rear support rod 6 supports and stabilizes the device when it is placed. When the device is moved, the handle 5 is gripped, the support plate 7 is lifted off the ground along the ground grabbing wheel 4, the ground grabbing wheel 4 is in close contact with the ground, the handle 5 is pushed, and the ground grabbing wheel 4 is flexibly rotated under the drive of the sprocket shaft 25. The feeding machine is easily moved forward, backward, left and right, and the device is conveniently and quickly moved to different feeding areas.

[0029] Meanwhile, the contents not described in detail in the specification all belong to the existing technology known to those skilled in the art.

[0030] Working principle: first, the feed from the inlet 3 into the storage barrel 1, start the first motor 11, its motor shaft gear 9 rotation, through the meshing with the gear ring 8, thereby driving a plurality of stirring rod 13 and turbine fan blade 12 on the feed in the storage barrel 1 is fully stirred, at the same time, the storage barrel 1 and the feed barrel 2 connection of the screen 14 complete screening, will be eligible after the scattered feed discharge, followed by the second motor 16 drive the paddle 15 rotation, the feed through the screen 14 down to the uniform outward pailan, then start the third motor 22 drive cam 18 rotation, cam 18 and the bottom of the shaking plate 21 close, with the bracket 19 and shaking plate 21 between the spring 20, make shaking plate 21 regularity shaking, further refine the feed ration, ensure precision control, equipment placed, the back of the support rod 6 bottom support plate 7 play a stable support, move, hold the handle 5, using the ground wheel 4 will support plate 7 lift off the ground, ground wheel 4 in the chain wheel shaft 25 under the flexible rotation, push handle 5 can realize the convenient movement of the feeder in different feeding area.

[0031] It should be noted that in this document, the terms "first" and "second" and similar terms are used only to distinguish one entity or action from another, and do not necessarily require or imply any actual relationship or order between or among the entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0032] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of the present application being defined by the appended claims and their equivalents.

Claims

1. A feed machine for shrimp farming, comprising a storage tank (1), characterized in that: The inner side of the storage barrel (1) is rotatably installed with a stirring rod (13), the outer side of the stirring rod (13) is fixedly installed with a turbine blade (12), the stirring rod (13) is movably penetrated through the top of the storage barrel (1), the top of the stirring rod (13) is fixedly installed with a gear (9), the top surface of the storage barrel (1) is rotatably installed with a tooth ring (8), the gear (9) is engaged with the tooth ring (8), the top of the storage barrel (1) is fixedly installed with a fixing frame (10), the top of the fixing frame (10) is fixedly installed with a first motor (11), the motor shaft of the first motor (11) is penetrated through the fixing frame (10) and is fixedly connected with the gear (9).

2. A feeding machine for shrimp according to claim 1, characterized in that: The top of the storage barrel (1) is fixedly installed with a feeding port (3), the feeding port (3) is located at the central position of the four gears (9).

3. A feeding machine for shrimp according to claim 1, characterized in that: The bottom of the storage barrel (1) is provided with a feeding barrel (2), the connection part between the storage barrel (1) and the feeding barrel (2) is fixedly installed with a screen (14), the inside of the feeding barrel (2) is fixedly installed with a partition plate (17), the top of the partition plate (17) is rotatably installed with a stirring plate (15), the stirring plate (15) is located at the bottom of the screen (14), the bottom of the partition plate (17) is fixedly installed with a second motor (16), the motor shaft of the second motor (16) is penetrated through the partition plate (17) and is fixedly connected with the stirring plate (15).

4. A feeding machine for shrimp according to claim 3, characterized in that: The inside of the front end of the feeding barrel (2) is fixedly installed with a supporting plate (23), the top surface of the supporting plate (23) is provided with a shaking plate (21), the front side of the partition plate (17) is rotatably installed with a cam (18), the inside of the partition plate (17) is fixedly installed with a third motor (22), the motor shaft of the third motor (22) is penetrated through the partition plate (17) and is fixedly connected with the cam (18), the cam (18) is located at the bottom below the shaking plate (21), the front side of the partition plate (17) is fixedly installed with a support (19), the support (19) and the shaking plate (21) are fixedly installed with a spring (20).

5. A feeding machine for shrimp according to claim 4, characterized in that: The bottom front end of the feeding barrel (2) is fixedly installed with a connecting shaft seat (24), the inside of the connecting shaft seat (24) is rotatably installed with a sprocket shaft (25), the outer side of the sprocket shaft (25) is fixedly installed with a grab wheel (4), the bottom rear side of the feeding barrel (2) is fixedly installed with a rear supporting rod (6), the bottom of the rear supporting rod (6) is fixedly installed with a supporting plate (7).

6. A feeding machine for shrimp according to claim 1, characterized in that: The outer side of the storage barrel (1) is fixedly installed with a handle (5).

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