Feeding machine for freshwater aquaculture

Abstract

The utility model relates to the technical field of aquaculture, in particular to a feeder for freshwater aquaculture, which is characterized in that fish feed is put into a feed barrel, a stirring component is started, the stirring component mixes and stirs the fish feed in the feed barrel, then the fish feed in the feed barrel enters an air conveying component through a feeder, and the air conveying component is started to feed the fish feed into the feed barrel. The air conveying assembly conveys fish feed into the feeding assembly, the feeding assembly throws the fish feed in the feeding assembly in the circumferential direction, and the interference of strong wind weather is avoided while the problem of feeding of the fish feed in a large-area fish pond is solved; comprising a bottom plate, a charging barrel and supporting legs, the charging barrel is installed at the top end of the bottom plate through the multiple sets of supporting legs, a discharging device is arranged at the output end of the bottom of the charging barrel, the air conveying assembly is installed on the bottom plate, the feeding assembly is arranged in a fishpond in a floating mode, and the air conveying assembly is used for conveying fish feed discharged by the discharging device into the feeding assembly; and a stirring assembly is arranged in the charging barrel.

Description

Technical Field

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

[0002] As people's living standards improve, the demand for aquatic products is increasing, the scale of aquaculture is getting larger and larger, the number of aquaculture is increasing accordingly, the required bait is also increasing accordingly, and the labor intensity of aquaculture personnel is also increasing accordingly.

[0003] In the prior art, the utility model patent with announcement number 202020374309.8 discloses a fish feeding device, including a vertically arranged first frame-type bracket, a driving motor, a transmission part and a feeding part. The driving motor is fixedly arranged on the side of the first frame-type bracket through a motor seat and the output shaft of the driving motor is transmission-connected to the transmission part. The feeding part includes a feeding barrel, a feeding part, a feeding chute and a height-adjusting part. The feeding part is fixedly arranged on the transmission part, and the feeding barrel and the feeding chute are respectively arranged on both sides of the feeding part and the opposite ends of the two extend into the feeding part. The height-adjusting part is arranged at the bottom of the end of the feeding chute away from the feeding part to adjust the feeding distance by adjusting the inclination height of the feeding chute. The driving motor is transmitted through the transmission part and controls the rotation of the feeding part. The fish food enters the feeding part through the feeding barrel and is thrown out from the feeding chute into the fish pond under the action of the friction force of the feeding part.

[0004] During use, the above device can reduce the labor intensity of the staff, but when the fish pond area is large, the above device can only feed the area close to the bank of the fish pond, resulting in poor uniformity of feed feeding. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a feeding machine for freshwater aquaculture which improves feeding effect.

[0006] The utility model discloses a feeding machine for freshwater aquaculture, comprising a bottom plate, a barrel and legs, wherein the barrel is mounted on the top of the bottom plate through a plurality of groups of legs, a feeder is arranged at the output end of the bottom of the barrel, and the utility model further comprises an air conveying component, a feeding component and a stirring component, wherein the air conveying component is mounted on the bottom plate, the feeding component is arranged to float in the fish pond, the air conveying component is used to convey the fish feed discharged by the feeder to the feeding component, and a stirring component is arranged inside the barrel; the fish feed is put into the barrel, the stirring component is started, the stirring component mixes and stirs the fish feed inside the barrel, and then the fish feed inside the barrel enters the air conveying component through the feeder, the air conveying component is started, the air conveying component conveys the fish feed to the feeding component, and the feeding component circumferentially throws the fish feed inside the barrel, thereby solving the problem of feeding fish feed in large-area fish ponds.

[0007] Preferably, the stirring assembly includes an air motor, a support frame, a rotating shaft, a spiral blade and a scraper. The support frame is arranged inside the barrel, the air motor is arranged on the top of the support frame, the output end of the air motor is arranged with a rotating shaft, the bottom end of the rotating shaft extends into the barrel, the spiral blade is installed on the rotating shaft inside the barrel, and the bottom end of the rotating shaft is arranged with a scraper. The air motor is started, so that the rotating shaft drives the spiral blade to stir the fish feed inside the barrel, and the scraper scrapes the feed on the bottom of the barrel, thereby reducing the adhesion of the fish feed on the inner side of the barrel and improving convenience.

[0008] Preferably, the air delivery component includes a No. 1 valve, a fan, an air outlet pipe, a bellows, a feed pipe, a bypass pipe and a No. 2 valve. The fan and the bellows are both installed on the top of the bottom plate. The top of the bellows is connected to the output end of the feeder. The fan output end is provided with an air outlet pipe. The output end of the air outlet pipe is connected to the right end of the ventilation box. The left end of the bellows is connected to the input end of the feed pipe. The output end of the feed pipe is connected to the input end of the feeding component. A bypass pipe is provided on the air outlet pipe. The output end of the bypass pipe is connected to the input end of the pneumatic motor. The No. 2 valve is installed on the bypass pipe. No. 1 The valve is installed on the air outlet pipe on the left side of the bypass pipe; when stirring is required, the fan is started, the No. 2 valve is opened and the No. 1 valve is closed, so that the wind generated by the fan enters the pneumatic motor through the air outlet pipe and the bypass pipe to drive the pneumatic motor to rotate; when feeding is required, the No. 1 valve is opened, so that part of the wind generated by the bottom plate enters the pneumatic motor through the bypass pipe to drive the rotating shaft to rotate, and most of the wind enters the bellows through the air outlet pipe and blows the fish feed in the bellows to the feeding assembly through the feeding pipe, thereby improving the conveying efficiency.

[0009] Preferably, the feeding assembly comprises a floating ball, a supporting rod, a supporting plate, a motor, a rotating shaft, an annular enclosure, a sealing plate and a feeding pipe, a plurality of groups of floating balls are respectively provided with a group of supporting rods, the top ends of the plurality of groups of supporting rods are respectively connected to the bottom ends of the supporting plates, a motor is provided at the bottom end of the supporting plates, a rotating shaft is provided at the output end of the motor, the top end of the rotating shaft extends above the supporting plates, an annular enclosure is provided at the top end of the supporting plates, the rotating shaft is inside the annular enclosure, a sealing plate is provided at the top end of the rotating shaft, the outer wall of the sealing plate contacts the inner wall of the annular enclosure, the sealing plate, the annular enclosure and the supporting plate form a feeding cavity, a plurality of groups of feeding pipes are provided at the top end of the sealing plate, the output end of the feeding pipe is connected with the outer wall of the annular enclosure; the plurality of groups of floating balls cooperate with each other to float in the fish pond, the fish feed is transported to the feed cavity through the feeding pipe under the cooperation of wind, the motor is started, the motor drives the sealing plate to rotate rapidly through the rotating shaft, so that the fish feed in the feed cavity is quickly thrown into the fish pond under the action of strong wind and centrifugal force, thereby improving the convenience of feeding.

[0010] Preferably, reinforcing rods are further included, and one group of reinforcing rods is respectively arranged between two adjacent groups of support rods; multiple groups of reinforcing rods and multiple groups of support rods cooperate with each other to stably support the support plate.

[0011] Preferably, the motor is a variable frequency motor; the motor utilizes power changes to adjust the feeding range of the fish feed.

[0012] Preferably, it also includes supports, and the four corners of the bottom end of the bottom plate are respectively provided with supports; the four groups of supports cooperate with each other to provide stable support for the bottom plate.

[0013] Compared with the prior art, the utility model has the following beneficial effects: fish feed is put into a barrel, the stirring assembly is started, the stirring assembly mixes and stirs the fish feed inside the barrel, and then the fish feed inside the barrel enters the air conveying assembly through a feeder, the air conveying assembly is started, the air conveying assembly conveys the fish feed to the feeding assembly, and the feeding assembly circumferentially sprinkles the fish feed inside it, thereby solving the problem of feeding fish feed in large-area fish ponds. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0015] Figure 2 yes Figure 1 A partial enlarged structural diagram of the middle part;

[0016] Figure 3 yes Figure 1 A schematic diagram of the partially enlarged structure of the middle B part;

[0017] Figure 4 It is a schematic diagram of the cross-sectional structure of the annular enclosure and sealing plate;

[0018] Figure 5 It is an enlarged structural schematic diagram of structures such as a rotating shaft and spiral blades;

[0019] Markings in the attached drawings: 1. Base plate; 2. Barrel; 3. Support leg; 4. Pneumatic motor; 5. Support frame; 6. Rotating shaft; 7. Spiral blade; 8. Scraper; 9. Valve No. 1; 10. Fan; 11. Air outlet pipe; 12. Bellows; 13. Feed pipe; 14. Bypass pipe; 15. Valve No. 2; 16. Float; 17. Support rod; 18. Support plate; 19. Motor; 20. Rotating shaft; 21. Annular enclosure; 22. Sealing plate; 23. Feed pipe; 24. Reinforcing rod. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0021] Example 1

[0022] like Figure 1As shown, the utility model is a feeding machine for freshwater aquaculture, comprising a bottom plate 1, a barrel 2 and legs 3, the barrel 2 is mounted on the top of the bottom plate 1 through multiple groups of legs 3, a feeder is provided at the bottom output end of the barrel 2, and also comprises an air conveying component, a feeding component and a stirring component, the bottom plate 1 is mounted with an air conveying component, the feeding component is floated in the fish pond, the air conveying component is used to transport the fish feed discharged from the feeder to the feeding component, and a stirring component is provided inside the barrel 2;

[0023] like Figure 1 and Figure 5 As shown, the stirring assembly includes an air motor 4, a support frame 5, a rotating shaft 6, a spiral blade 7 and a scraper 8. The support frame 5 is arranged inside the barrel 2, the air motor 4 is arranged on the top of the support frame 5, the rotating shaft 6 is arranged at the output end of the air motor 4, the bottom end of the rotating shaft 6 extends to the inside of the barrel 2, the spiral blade 7 is installed on the rotating shaft 6 inside the barrel 2, and the scraper 8 is arranged at the bottom end of the rotating shaft 6.

[0024] like Figure 1 , Figure 2 and Figure 3 As shown, the air delivery component includes a No. 1 valve 9, a fan 10, an air outlet pipe 11, a bellows 12, a feed pipe 13, a bypass pipe 14 and a No. 2 valve 15. The fan 10 and the bellows 12 are both installed on the top of the base plate 1. The top of the bellows 12 is connected to the output end of the feeder. The output end of the fan 10 is provided with an air outlet pipe 11. The output end of the air outlet pipe 11 is connected to the right end of the bellows 12. The left end of the bellows 12 is connected to the input end of the feed pipe 13. The output end of the feed pipe 13 is connected to the input end of the feeding component. The air outlet pipe 11 is provided with a bypass pipe 14. The output end of the bypass pipe 14 is connected to the input end of the pneumatic motor 4. The No. 2 valve 15 is installed on the bypass pipe 14. The No. 1 valve 9 is installed on the air outlet pipe 11 on the left side of the bypass pipe 14.

[0025] In this embodiment, the fish feed is put into the barrel 2. When stirring is required, the fan 10 is started, the No. 2 valve 15 is opened and the No. 1 valve 9 is closed, so that the wind generated by the fan 10 enters the pneumatic motor 4 through the air outlet pipe 11 and the bypass pipe 14 to drive the pneumatic motor 4 to rotate. When feeding is required, the No. 1 valve 9 is opened, so that a part of the wind generated by the bottom plate 1 enters the pneumatic motor 4 through the bypass pipe 14 to drive the rotating shaft 6 to rotate, and most of the wind enters the bellows 12 through the air outlet pipe 11 and blows the fish feed in the bellows 12 to the feeding assembly through the feeding pipe 13. The feeding assembly circumferentially sprinkles the fish feed inside it, thereby solving the problem of feeding fish feed in large-area fish ponds.

[0026] Example 2

[0027] like Figure 1As shown, the utility model is a feeding machine for freshwater aquaculture, comprising a bottom plate 1, a barrel 2 and legs 3, the barrel 2 is mounted on the top of the bottom plate 1 through multiple groups of legs 3, a feeder is provided at the bottom output end of the barrel 2, and also comprises an air conveying component, a feeding component and a stirring component, the bottom plate 1 is mounted with an air conveying component, the feeding component is floated in the fish pond, the air conveying component is used to transport the fish feed discharged from the feeder to the feeding component, and a stirring component is provided inside the barrel 2;

[0028] like Figure 1 and Figure 5 As shown, the stirring assembly includes an air motor 4, a support frame 5, a rotating shaft 6, a spiral blade 7 and a scraper 8. The support frame 5 is arranged inside the barrel 2, the air motor 4 is arranged on the top of the support frame 5, the rotating shaft 6 is arranged at the output end of the air motor 4, the bottom end of the rotating shaft 6 extends to the inside of the barrel 2, the spiral blade 7 is installed on the rotating shaft 6 inside the barrel 2, and the scraper 8 is arranged at the bottom end of the rotating shaft 6.

[0029] like Figure 1 , Figure 2 and Figure 3 As shown, the air delivery assembly includes a No. 1 valve 9, a fan 10, an air outlet pipe 11, a bellows 12, a feed pipe 13, a bypass pipe 14 and a No. 2 valve 15. The fan 10 and the bellows 12 are both installed at the top of the bottom plate 1. The top of the bellows 12 is connected to the output end of the feeder. The output end of the fan 10 is provided with an air outlet pipe 11. The output end of the air outlet pipe 11 is connected to the right end of the bellows 12. The left end of the bellows 12 is connected to the input end of the feed pipe 13. The output end of the feed pipe 13 is connected to the input end of the feeding assembly. The air outlet pipe 11 is provided with a bypass pipe 14. The output end of the bypass pipe 14 is connected to the input end of the pneumatic motor 4. The No. 2 valve 15 is installed on the bypass pipe 14. The No. 1 valve 9 is installed on the air outlet pipe 11 on the left side of the bypass pipe 14.

[0030] like Figure 1 and Figure 4 As shown, the feeding assembly includes a floating ball 16, a support rod 17, a support plate 18, a motor 19, a rotating shaft 20, an annular enclosure 21, a sealing plate 22 and a feeding pipe 23. A group of supporting rods 17 are respectively arranged on multiple groups of floating balls 16. The top ends of multiple groups of supporting rods 17 are respectively connected to the bottom ends of the support plates 18. The bottom ends of the support plates 18 are provided with motors 19. The output end of the motor 19 is provided with a rotating shaft 20. The top end of the rotating shaft 20 extends above the support plate 18. The top end of the support plate 18 is provided with an annular enclosure 21. The rotating shaft 20 is inside the annular enclosure 21. The top end of the rotating shaft 20 is provided with a sealing plate 22. The outer wall of the sealing plate 22 contacts the inner wall of the annular enclosure 21. The sealing plate 22, the annular enclosure 21 and the support plate 18 form a feed cavity. The top end of the sealing plate 22 is provided with multiple groups of feeding pipes 23. The output end of the feed pipe 13 is connected to the outer wall of the annular enclosure 21.

[0031] like Figure 1 and Figure 4 As shown, reinforcing rods 24 are also included, and one group of reinforcing rods 24 is respectively arranged between two adjacent groups of support rods 17.

[0032] In this embodiment, the fish feed is put into the barrel 2. When stirring is required, the fan 10 is started, the second valve 15 is opened and the first valve 9 is closed, so that the wind generated by the fan 10 enters the pneumatic motor 4 through the air outlet pipe 11 and the bypass pipe 14 to drive the pneumatic motor 4 to rotate. When feeding is required, the first valve 9 is opened, so that a part of the wind generated by the bottom plate 1 enters the pneumatic motor 4 through the bypass pipe 14 to drive the rotating shaft 6 to rotate, and most of the wind enters the bellows 12 through the air outlet pipe 11 and blows the fish feed in the bellows 12 to the feeding assembly through the feeding pipe 13. Multiple groups of floating balls 16 cooperate with each other to float in the fish pond. The fish feed is transported to the feed cavity through the feeding pipe 13 under the cooperation of the wind. The motor 19 is started, and the motor 19 drives the sealing plate 22 to rotate rapidly through the rotating shaft 20, so that the fish feed in the feed cavity is quickly thrown into the fish pond under the action of strong wind and centrifugal force.

[0033] The feeder, pneumatic motor 4, fan 10, float 16 and motor 19 of the freshwater aquaculture feeding machine of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for creative work by technicians in this field.

[0034] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A feeding machine for freshwater aquaculture, comprising a bottom plate (1), a barrel (2) and legs (3), wherein the barrel (2) is mounted on the top of the bottom plate (1) through a plurality of sets of legs (3), and a feeder is provided at the bottom output end of the barrel (2), characterized in that: It also includes an air conveying component, a feeding component and a stirring component. The air conveying component is installed on the bottom plate (1). The feeding component is floated in the fish pond. The air conveying component is used to convey the fish feed discharged by the feeder to the feeding component. The stirring component is arranged inside the barrel (2); The stirring assembly comprises an air motor (4), a support frame (5), a rotating shaft (6), a spiral blade (7) and a scraper (8); the support frame (5) is arranged inside the barrel (2); the air motor (4) is arranged at the top of the support frame (5); the output end of the air motor (4) is arranged with a rotating shaft (6); the bottom end of the rotating shaft (6) extends into the barrel (2); the spiral blade (7) is installed on the rotating shaft (6) inside the barrel (2); and the bottom end of the rotating shaft (6) is arranged with a scraper (8); The air delivery assembly comprises a first valve (9), a fan (10), an air outlet pipe (11), a bellows (12), a material delivery pipe (13), a bypass pipe (14) and a second valve (15). The fan (10) and the bellows (12) are both mounted on the top of the bottom plate (1). The top of the bellows (12) is connected to the output end of the feeder. The output end of the fan (10) is provided with an air outlet pipe (11). The output end of the air outlet pipe (11) is connected to the bellows (12). The right end of the air box (12) is connected to the input end of the feed pipe (13), the output end of the feed pipe (13) is connected to the input end of the feeding assembly, a bypass pipe (14) is provided on the air outlet pipe (11), the output end of the bypass pipe (14) is connected to the input end of the pneumatic motor (4), a No. 2 valve (15) is installed on the bypass pipe (14), and the No. 1 valve (9) is installed on the air outlet pipe (11) on the left side of the bypass pipe (14).

2. A freshwater aquaculture feeding machine as claimed in claim 1, characterized in that: The feeding assembly comprises a floating ball (16), a supporting rod (17), a supporting plate (18), a motor (19), a rotating shaft (20), an annular enclosure (21), a sealing plate (22) and a feeding pipe (23), wherein a plurality of groups of floating balls (16) are respectively provided with a group of supporting rods (17), the top ends of the plurality of groups of supporting rods (17) are respectively connected to the bottom ends of the supporting plates (18), the bottom ends of the supporting plates (18) are provided with a motor (19), the output end of the motor (19) is provided with a rotating shaft (20), the top end of the rotating shaft (20) extends to the supporting plate ( 18), an annular enclosure (21) is arranged at the top of the support plate (18), the rotating shaft (20) is inside the annular enclosure (21), a sealing plate (22) is arranged at the top of the rotating shaft (20), the outer wall of the sealing plate (22) contacts the inner wall of the annular enclosure (21), the sealing plate (22), the annular enclosure (21) and the support plate (18) form a feed cavity, a plurality of feeding pipes (23) are arranged at the top of the sealing plate (22), and the output end of the feeding pipe (13) is connected to the outer wall of the annular enclosure (21).

3. A freshwater aquaculture feeding machine as claimed in claim 2, characterized in that: It also comprises reinforcing rods (24), wherein one group of reinforcing rods (24) is respectively arranged between two adjacent groups of supporting rods (17).

4. A freshwater aquaculture feeding machine as claimed in claim 2, characterized in that: The motor (19) is a variable frequency motor.

5. A feeding machine for freshwater aquaculture as claimed in claim 1, characterized in that: It also comprises a support, and the four corners of the bottom end of the bottom plate (1) are respectively provided with supports.

Images