Feeding device for agricultural aquaculture

Abstract

The utility model relates to the field of aquaculture, and discloses an agricultural aquaculture feeding device which comprises an L-shaped shell, a conveying barrel is fixedly mounted on the top surface of the L-shaped shell, a storage barrel is fixedly mounted on the outer surface, close to the top, of the conveying barrel, a first sealing plate is fixedly mounted at one end of the conveying barrel through a first bolt, and a second sealing plate is fixedly mounted at the other end of the conveying barrel through a second bolt. A bearing seat is fixedly installed on one side, close to the middle, of the sealing plate I. A person starts a pressurizing air pump to generate compressed air, the compressed air enters a circular air supply pipe through an exhaust end and is sprayed out through a high-pressure spray head, and the high-pressure spray head diffuses and sprays out feed in the inclined feeding box outwards. According to the device, feed can be more evenly obtained in a culture pond or a culture farm, rotation of spiral blades of the device is beneficial to quantitatively discharging the feed through discharge holes, small granular aquaculture feed is blown out from the interior of an inclined feeding box through compressed air, the feeding range and area of the feed can be increased, and the feeding efficiency is improved. And the feeding of the feed is more uniform.

Description

Technical Field

[0001] The present application belongs to the technical field of aquaculture, and specifically relates to a feeding device for agricultural aquaculture. Background Art

[0002] Aquaculture feeding refers to the feeding of an appropriate amount of feed into an aquaculture pond or farm for the aquaculture to obtain nutrition and growth. The purpose of feeding is to ensure that the aquaculture obtains appropriate nutrition and promotes their healthy growth. The feeding methods and methods can be selected according to the type, stage and breeding environment of the aquaculture. Common aquaculture feeding methods include manual feeding, automatic feeding and semi-automatic feeding. Aquaculture is usually provided in the form of small particles, because small particles of feed are easier to disperse and digest in water, suitable for aquatic animals of different sizes. In addition, small particles of feed can also reduce the risk of feed waste and water pollution, because they are often better absorbed and utilized by aquatic animals, reducing undigested residues. This shape of feed is also convenient for aquaculturists to manage and control feeding.

[0003] For example, the utility model patent with announcement number CN217722440U discloses an oxygenating, feeding and mixing equipment for agricultural aquaculture, including an oxygenating device and a feeding device, the outer walls of the oxygenating device and the feeding device are connected to a shell, the oxygen generator is located in the shell, the output end of the oxygen generator is connected to an oxygen pipe, the oxygen pipe is connected to a plurality of oxygen exhaust rings, and a mixing device is also installed in the shell. The utility model adopts adjustable pipelines for laying the oxygenating equipment, reducing the requirements for laying, and cooperates with a water pump to realize automatic rising and floating operations, which is convenient for the use of breeding ponds of different sizes and specifications. At the same time, an automatic mixing operation is adopted for feed delivery, and the automatic mixing operation can be carried out by only pouring the feed into the mixing box. At the same time, it can cooperate with the feeding device to realize automatic feeding operation, and cooperate with the angle adjustment device to realize feeding operations at different distances, reducing manual labor time and reducing labor costs.

[0004] However, it was found during actual use that: the aquaculture feed of the device is discharged through the sleeve, thereby realizing the feed feeding operation, but the position of the sleeve of the device is fixed when discharging the aquaculture feed, resulting in uneven distribution of the feed in the breeding pond or cage, and unable to meet the feed needs of different areas in the breeding pond or cage, resulting in low feed utilization and uneven growth of fish or shellfish. Therefore, a feeding device for agricultural aquaculture is provided. Utility Model Content

[0005] The purpose of this application is to provide a feeding device for agricultural aquaculture in order to solve the above-mentioned problems.

[0006] The technical solution adopted in the present application is as follows: a feeding device for agricultural aquaculture, comprising an L-shaped shell, a conveying cylinder is fixedly installed on the top surface of the L-shaped shell, a storage cylinder is fixedly installed on the outer surface of the conveying cylinder near the top, a sealing plate is fixedly installed on one end of the conveying cylinder by a bolt, a bearing seat is fixedly installed on one side of the sealing plate near the middle, a rotating shaft is passed through and fixedly installed in the middle of the bearing seat, a spiral blade is fixedly installed on the outer surface of one end of the rotating shaft located inside the conveying cylinder, a driving assembly connected to the rotating shaft is provided on the rear side of the L-shaped shell, and one end of the conveying cylinder away from the sealing plate extends to the interior of the L-shaped shell, The end of the conveying cylinder away from the sealing plate one is fixedly installed with the sealing plate 2 by means of the arranged bolt 2, the front side of the sealing plate 2 is provided with a plurality of discharge holes, the front side of the L-shaped shell is penetrated and fixedly installed with an inclined feeding box, the top surface of the inclined feeding box is fixedly installed with a conical material guide hopper, the inner side wall of the inclined feeding box is penetrated and fixedly installed with a plurality of high-pressure nozzles, the interior of the L-shaped shell is provided with a circular air supply pipe at the side of the inclined feeding box, the end of the high-pressure nozzle away from the inclined feeding box is fixed to the outer surface of the circular air supply pipe, the bottom surface of the L-shaped shell is fixedly installed with a booster air pump, and the exhaust end of the booster air pump is fixed to the outer surface of the circular air supply pipe.

[0007] In a preferred embodiment, the driving assembly includes a reduction motor, a small pulley and a large pulley, the inner side wall of the L-shaped shell is fixedly mounted with the reduction motor, the driving end of the reduction motor extends to the outside of the L-shaped shell, the driving end of the reduction motor is fixedly mounted with a small pulley, the outer surface of the end of the rotating shaft away from the conveying cylinder is fixedly mounted with a large pulley, the outer surface of the large pulley is sleeved with a transmission belt, and the small pulley is connected to the large pulley by a transmission belt.

[0008] In a preferred embodiment, a rectangular frame is provided on the bottom surface of the L-shaped shell, a rack is fixedly installed inside the rectangular frame, an L-shaped fixing plate is fixedly installed on the left side of the L-shaped shell near the bottom, a universal motor is fixedly installed on the top surface of the L-shaped fixing plate, a gear is fixedly installed on the driving end of the universal motor, and the gear is meshingly connected with the rack.

[0009] In a preferred embodiment, a sealing inspection plate is fixedly mounted on the right side of the L-shaped housing by means of screws, and a plurality of ventilation grilles are fixedly mounted on one side of the sealing inspection plate.

[0010] In a preferred embodiment, two U-shaped limit seats are fixedly installed on the top surface of the rectangular frame, and a mounting bracket is fixedly installed inside the U-shaped limit seat on the bottom surface of the L-shaped shell, and a roller is rotatably connected inside the mounting bracket.

[0011] In a preferred embodiment, a sealing top cover is hingedly connected to the top surface of the storage cylinder via a hinge, and a handle is fixedly mounted on the top surface of the sealing top cover.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0013] 1. In the present application, due to the adoption of the above-mentioned scheme, the reduction motor drives the small pulley and the large pulley to rotate, which facilitates the rotation of the rotating shaft and the spiral blades, so that the feed in the conveying cylinder moves toward the discharge hole and is discharged. After being discharged through the discharge hole, the feed in the conveying cylinder will fall into the conical guide hopper and enter the interior of the inclined feeding box. The booster air pump is started to generate compressed gas, which enters the circular air supply pipe through the exhaust end and is sprayed out through the high-pressure nozzle. The high-pressure nozzle diffuses and sprays the feed in the inclined feeding box outward, so that the feed can be obtained more evenly in the breeding pond or farm. The rotation of the spiral blades of the device helps to discharge the feed quantitatively through the discharge hole. By using compressed gas to blow small granular aquaculture feed out from the interior of the inclined feeding box, the range and area of ​​feed feeding can be increased, making the feeding of feed more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of this application;

[0015] Figure 2 This is a schematic diagram of the side section structure of the L-shaped shell of the present application;

[0016] Figure 3 This is a schematic diagram of the storage barrel of the present application without installation structure;

[0017] Figure 4 This is a schematic diagram of the left-side structure of the L-shaped shell of the present application.

[0018] Markings in the figure: 1. L-shaped shell; 2. Conveying cylinder; 3. Storage cylinder; 4. Sealing plate 1; 5. Bearing seat; 6. Rotating shaft; 7. Spiral blade; 8. Driving assembly; 9. Sealing plate 2; 10. Discharge hole; 11. Inclined feeding box; 12. Conical guide hopper; 13. High-pressure nozzle; 14. Circular air supply pipe; 15. Booster air pump; 16. Reduction motor; 17. Small pulley; 18. Large pulley; 19. Rectangular frame; 20. Rack; 21. L-shaped fixing plate; 22. Universal motor; 23. Gear; 24. Sealing inspection plate; 25. U-shaped limit seat; 26. Mounting bracket; 27. Roller; 28. Sealing top cover. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0020] refer to Figure 1 , Figure 2 and Figure 3 A feeding device for agricultural aquaculture comprises an L-shaped shell 1, a conveying cylinder 2 is fixedly installed on the top surface of the L-shaped shell 1, a storage cylinder 3 is fixedly installed near the top outer surface of the conveying cylinder 2, the top surface of the storage cylinder 3 is hinged with a sealing top cover 28 through a hinge, and a handle is fixedly installed on the top surface of the sealing top cover 28; the storage cylinder 3 is convenient for storing aquaculture feed, and the storage cylinder 3 is connected with the conveying cylinder 2, so that the aquaculture feed inside the storage cylinder 3 can enter the inside of the conveying cylinder 2, which is convenient for the subsequent feeding of feed, and the sealing top cover 28 is convenient for sealing the top of the storage cylinder 3, so that dust or rainwater from the outside will not enter the inside of the storage cylinder 3 when it is not in use.

[0021] refer to Figure 1 , Figure 2 A sealing plate 4 is fixedly installed on one end of the conveying cylinder 2 by a bolt, a bearing seat 5 is fixedly installed on one side of the sealing plate 4 near the middle, a rotating shaft 6 is passed through and fixedly installed in the middle of the bearing seat 5, a spiral blade 7 is fixedly installed on the outer surface of one end of the rotating shaft 6 located inside the conveying cylinder 2, and a driving assembly 8 connected with the rotating shaft 6 is provided on the rear side of the L-shaped shell 1; the sealing plate 4 is provided, so that the conveying cylinder 2 can be sealed conveniently, and the bearing seat 5 is provided, so that one end of the rotating shaft 6 can be passed through and fixed inside it, so as to drive the rotating shaft 6 to rotate conveniently, and one end of the rotating shaft 6 extends to the inside of the conveying cylinder 2, and the driving assembly 8 is provided, so that the rotating shaft 6 and the spiral blade 7 can be driven to rotate, so that the feed inside the conveying cylinder 2 can be transported forward conveniently, and the subsequent feeding operation of the feed is convenient.

[0022] refer to Figure 1 , Figure 2 and Figure 3The driving assembly 8 includes a reduction motor 16, a small pulley 17 and a large pulley 18. The reduction motor 16 is fixedly installed on the inner side wall of the L-shaped shell 1, and the driving end of the reduction motor 16 extends to the outside of the L-shaped shell 1. The driving end of the reduction motor 16 is fixedly installed with a small pulley 17. The outer surface of the end of the rotating shaft 6 away from the conveying cylinder 2 is fixedly installed with a large pulley 18. The outer surface of the large pulley 18 is sleeved with a transmission belt, and the small pulley 17 is connected to the large pulley 18 through a transmission belt; the reduction motor 16 drives the small pulley 17 to rotate, and at this time, the transmission belt is provided to facilitate the large pulley 18 to rotate, and the rotation of the large pulley 18 facilitates the rotating shaft 6 to drive the spiral blade 7 to rotate.

[0023] refer to Figure 2 , Figure 3 and Figure 4 The end of the conveying cylinder 2 away from the sealing plate 4 extends to the inside of the L-shaped housing 1. The end of the conveying cylinder 2 away from the sealing plate 4 is fixedly installed with a sealing plate 9 by a set bolt 2. The front side of the sealing plate 9 is provided with a plurality of discharge holes 10. The set sealing plate 9 facilitates the fixing of the other end of the conveying cylinder 2. The set discharge holes 10 facilitate the discharge of the aquaculture feed continuously transported forward in the conveying cylinder 2. The setting of the discharge holes 10 can control the discharge speed of the feed, so that the aquaculture feed will not be too much or too little at once when discharged.

[0024] refer to Figure 1 , Figure 2 An inclined feeding box 11 is fixedly installed on the front side of the L-shaped shell 1, and a conical guide hopper 12 is fixedly installed on the top surface of the inclined feeding box 11; through the set conical guide hopper 12, it is convenient to guide the feed discharged through the discharge hole 10 into the interior of the inclined feeding box 11, which is convenient for the subsequent feeding operation of the feed.

[0025] refer to Figure 1 , Figure 2 A plurality of high-pressure nozzles 13 are fixedly installed on the inner wall of the inclined feeding box 11, and a circular air supply pipe 14 is arranged on the side of the inclined feeding box 11 inside the L-shaped shell 1, and one end of the high-pressure nozzle 13 away from the inclined feeding box 11 is fixed to the outer surface of the circular air supply pipe 14, and a booster air pump 15 is fixedly installed on the bottom surface of the L-shaped shell 1, and the exhaust end of the booster air pump 15 is fixed to the outer surface of the circular air supply pipe 14; when the feed enters the inclined feeding box 11, the booster air pump 15 starts to run, and the booster air pump 15 generates compressed gas that enters the interior of the circular air supply pipe 14 through the exhaust end and is ejected through the high-pressure nozzle 13. When the compressed gas is ejected through the high-pressure nozzle 13, the feed inside the inclined feeding box 11 can be diffused and ejected outward, thereby increasing the range and area of ​​feed feeding, so that the feed can be obtained more evenly in the breeding pond or farm.

[0026] refer to Figure 1 , Figure 2 and Figure 4 A rectangular frame 19 is provided on the bottom surface of the L-shaped shell 1, and a rack 20 is fixedly installed inside the rectangular frame 19. An L-shaped fixing plate 21 is fixedly installed on the left side of the L-shaped shell 1 near the bottom, and a universal motor 22 is fixedly installed on the top surface of the L-shaped fixing plate 21. A gear 23 is fixedly installed on the driving end of the universal motor 22, and the gear 23 is meshed and connected with the rack 20; the universal motor 22 is started to drive the gear 23 to rotate. Since the gear 23 is meshed and connected with the rack 20, when the gear 23 rotates, it will drive the L-shaped shell 1 to move left and right, thereby facilitating the mobile feeding of aquaculture feed and further increasing the feeding range and area.

[0027] refer to Figure 1 , Figure 2 and Figure 4 Two U-shaped limit seats 25 are fixedly installed on the top surface of the rectangular frame 19, and a mounting bracket 26 is fixedly installed inside the U-shaped limit seat 25 on the bottom surface of the L-shaped shell 1, and a roller 27 is rotatably connected inside the mounting bracket 26; the mounting bracket 26 is provided to facilitate the installation of the roller 27, and the roller 27 is provided to facilitate the L-shaped shell 1 to move left and right better.

[0028] refer to Figure 1 A sealing inspection plate 24 is fixedly installed on the right side of the L-shaped shell 1 by setting screws, and a plurality of ventilation grilles are fixedly installed on one side of the sealing inspection plate 24; the right side of the L-shaped shell 1 is an open structure, and the sealing inspection plate 24 is set to facilitate personnel to seal the right side of the L-shaped shell 1. When the personnel remove the screws, the sealing inspection plate 24 can be removed, which is convenient for inspection and maintenance of the equipment inside the L-shaped shell 1.

[0029] The implementation principle of the embodiment of the feeding device for agricultural aquaculture of the present application is as follows: the user first pours the small particles of aquaculture feed to be fed into the storage barrel 3, at which time the feed will enter the interior of the conveying barrel 2, and then the personnel starts the reduction motor 16, which drives the small pulley 17, the transmission belt and the large pulley 18 to rotate, and the rotation of the large pulley 18 drives the rotating shaft 6 and the spiral blade 7 to rotate, and continuously moves the feed in the conveying barrel 2 toward the discharge hole 10. The setting of the discharge hole 10 can control the discharge speed of the feed and ensure the uniform feeding of the feed;

[0030] The feed enters the conical guide hopper 12 through the discharge hole 10, and then enters the inclined feeding box 11. Then, the personnel starts the booster air pump 15, which generates compressed gas, enters the circular air supply pipe 14 through the exhaust end, and is sprayed out through the high-pressure nozzle 13. The high-pressure nozzle 13 is designed to evenly spray the feed in the inclined feeding box 11, thereby increasing the range and area of ​​feeding, making the feed distribution in the breeding pond or farm more uniform. The device has a simple structure and is easy to operate. Through the rotation of the spiral blade 7, the feed can be quantitatively discharged through the discharge hole 10, and the small particles of aquaculture feed are blown out of the inclined feeding box 11 using compressed gas, which increases the range and uniformity of feeding.

[0031] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A feeding device for agricultural aquaculture, comprising an L-shaped housing (1), characterized in that: A conveying cylinder (2) is fixedly mounted on the top surface of the L-shaped shell (1), a storage cylinder (3) is fixedly mounted on the outer surface of the conveying cylinder (2) near the top, a sealing plate (4) is fixedly mounted on one end of the conveying cylinder (2) by means of a bolt, a bearing seat (5) is fixedly mounted on one side of the sealing plate (4) near the middle, a rotating shaft (6) is passed through the middle of the bearing seat (5), a spiral blade (7) is fixedly mounted on the outer surface of one end of the rotating shaft (6) located inside the conveying cylinder (2), a driving assembly (8) connected to the rotating shaft (6) is arranged on the rear side of the L-shaped shell (1), one end of the conveying cylinder (2) away from the sealing plate (4) extends to the inside of the L-shaped shell (1), and one end of the conveying cylinder (2) away from the sealing plate (4) is fixedly mounted by means of a bolt. A sealing plate 2 (9) is fixedly installed, and a plurality of discharge holes (10) are opened on the front side of the sealing plate 2 (9); an inclined feeding box (11) is fixedly installed through the front side of the L-shaped shell (1); a conical guide hopper (12) is fixedly installed on the top surface of the inclined feeding box (11); a plurality of high-pressure nozzles (13) are fixedly installed through the inner wall of the inclined feeding box (11); a circular air supply pipe (14) is arranged inside the L-shaped shell (1) at the side of the inclined feeding box (11); one end of the high-pressure nozzle (13) away from the inclined feeding box (11) is fixed to the outer surface of the circular air supply pipe (14); a booster air pump (15) is fixedly installed on the bottom surface of the L-shaped shell (1); and the exhaust end of the booster air pump (15) is fixed to the outer surface of the circular air supply pipe (14).

2. A feeding device for agricultural aquaculture according to claim 1, characterized in that: The driving assembly (8) comprises a reduction motor (16), a small pulley (17) and a large pulley (18); the reduction motor (16) is fixedly mounted on the inner side wall of the L-shaped housing (1); the driving end of the reduction motor (16) extends to the outside of the L-shaped housing (1); the driving end of the reduction motor (16) is fixedly mounted with a small pulley (17); the outer surface of the end of the rotating shaft (6) away from the conveying cylinder (2) is fixedly mounted with a large pulley (18); the outer surface of the large pulley (18) is sleeved with a transmission belt; the small pulley (17) and the large pulley (18) are connected via a transmission belt.

3. The feeding device for agricultural aquaculture according to claim 1, characterized in that: The bottom surface of the L-shaped housing (1) is provided with a rectangular frame (19), a rack (20) is fixedly installed inside the rectangular frame (19), an L-shaped fixing plate (21) is fixedly installed on the left side of the L-shaped housing (1) near the bottom, a universal motor (22) is fixedly installed on the top surface of the L-shaped fixing plate (21), a gear (23) is fixedly installed on the driving end of the universal motor (22), and the gear (23) is meshingly connected with the rack (20).

4. The feeding device for agricultural aquaculture according to claim 1, characterized in that: A sealing inspection plate (24) is fixedly mounted on the right side of the L-shaped housing (1) by means of screws, and a plurality of ventilation grilles are fixedly mounted on one side of the sealing inspection plate (24).

5. The feeding device for agricultural aquaculture as claimed in claim 3, characterized in that: Two U-shaped limit seats (25) are fixedly installed on the top surface of the rectangular frame (19), and a mounting bracket (26) is fixedly installed inside the U-shaped limit seats (25) on the bottom surface of the L-shaped shell (1), and a roller (27) is rotatably connected inside the mounting bracket (26).

6. The feeding device for agricultural aquaculture according to claim 1, characterized in that: The top surface of the storage barrel (3) is hingedly connected to a sealing top cover (28) via a hinge, and a handle is fixedly mounted on the top surface of the sealing top cover (28).

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