Comprehensive proportioning and processing device for feed for fishery breeding

By introducing structures such as planetary gears, servo motors and scrapers into the feed proportioning device for fishery farming, the problems of accuracy and uneven mixing are solved, precise proportioning and uniform mixing are achieved, and the farming efficiency is improved.

CN223351482UActive Publication Date: 2025-09-19XINJIANG HENGYU AGRICULTURAL TECHNOLOGY DEVELOPMENT CO LTD
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Patent Information

Application Number
CN202422820892.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-19
Publication Date
2025-09-19
Estimated Expiration
2034-11-19

AI Technical Summary

Technical Problem

Existing feed proportioning devices for fishery farming have problems such as insufficient precision and uneven mixing, which leads to uneven distribution of nutrients, affecting the healthy growth of fish and farming efficiency.

Method used

It adopts a proportioning structure and a uniform mixing structure, including planetary gears, servo motors, rotating gears and scrapers, to ensure proportion accuracy and mixing uniformity by precisely controlling feed amount and rotating mixing.

Benefits of technology

It achieves the accuracy of feed ratio and uniformity of mixing, improves work efficiency, avoids waste and unevenness of nutrients, and ensures balanced nutrition for fish.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to the technical field of fishery breeding, and discloses a comprehensive feed proportioning and processing device for fishery breeding, which comprises a mixing cylinder, a proportioning structure assembled above the mixing cylinder, and a uniform mixing structure positioned in the mixing cylinder, the proportioning structure comprises a fixing frame fixedly mounted at the top of the mixing barrel, a limiting ring located in the middle of the fixing frame and fixedly connected with the fixing frame, and a driven wheel located in the middle of the limiting ring, and by arranging the proportioning structure and the mixing structure, various feeds can be poured in the discharging hopper according to the nutritional requirements of different fishes, and the feeding efficiency is improved. By carefully observing the scale marks on the outer wall of the discharging hopper, the pouring amount of feed can be determined, each feed raw material can be effectively measured, the matching accuracy is ensured, after the feed is poured, a servo motor rotates to drive a rotating rod and a rotating gear to rotate, five rotating vortexes are created in a mixing barrel, and the mixing effect is improved. And different feed raw materials can be fully fused, so that the nutrition balance of the feed is ensured.
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Description

Technical Field

[0001] The utility model belongs to the technical field of fishery breeding, in particular to a comprehensive proportioning processing device for fishery breeding feed. Background Art

[0002] In the field of aquaculture, feeding different fish with different feeds according to their species is a crucial step. Since different fish have significant differences in growth stages, physiological characteristics, and nutritional requirements, choosing the right feed plays a decisive role in the healthy growth of fish and the benefits of aquaculture. At the same time, in order to ensure the nutritional balance of fish, mixing different feeds has become an effective means. By mixing feeds, the complementarity of nutrients can be achieved, providing comprehensive nutritional support for fish. However, in existing proportioning devices, the current devices may cause inaccurate feed proportions during the weighing process due to insufficient equipment accuracy or improper human operation. On the other hand, after the proportioning is completed, the feed cannot be fully mixed, which causes the feed to disperse quickly after entering the water, and the distribution of different nutrients in the water is uneven. Some fish may experience problems such as slow growth and decreased immunity due to the inability to absorb enough specific nutrients. Utility Model Content

[0003] In order to solve the problems raised in the above-mentioned background technology, the utility model provides a comprehensive proportioning processing device for fishery feed, comprising a mixing drum and a proportioning structure assembled on the top of the mixing drum, and a uniform mixing structure located inside the mixing drum; the proportioning structure comprises a fixing frame fixedly mounted on the top of the mixing drum and a limiting ring located in the middle of the fixing frame and fixedly connected thereto, and a driven wheel located in the middle of the limiting ring, the top of the driven wheel is fixedly connected to a rotating rod, the limiting ring is meshed with a planetary gear in the middle of the driven wheel, the inner wall of the limiting ring is provided with a rack meshed with the planetary gear, a lower hopper is provided above the planetary gear, the outer wall of the lower hopper is provided with scale marks and the bottom surface of the lower hopper is in contact with the top of the planetary gear, and a lower feed pipe connected to the mixing drum is provided below the planetary gear.

[0004] Preferably, the uniform mixing structure includes a servo motor fixedly installed at the top axis of the mixing drum and a rotating rod fixedly connected to the output end of the servo motor, and four rotating gears rotatably connected to the inner top wall of the mixing drum, the outer wall of the rotating rod is provided with a transmission wheel meshingly connected to the four rotating gears, and the outer wall of the rotating rod is provided with a rotating block located below the transmission wheel.

[0005] Preferably, a plurality of groups of stirring blocks in staggered distribution are provided at the bottom of the rotating gear, a scraping plate is provided below the rotating block, and the bottom of the scraping plate is in contact with the inner bottom wall of the mixing barrel.

[0006] Preferably, the number of the discharge hoppers is four and they are all fixedly connected to the fixed frame, and a transmission pipe communicating with the discharge pipe is provided below the discharge pipe.

[0007] Preferably, the scraping plate is fixedly connected to the bottom end of the outer wall of the rotating rod and can push the feed at the bottom of the mixing drum to move when the scraping plate rotates.

[0008] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0009] The utility model is provided with a proportioning structure and a mixing structure, and various feeds can be poured into the lower hopper according to the nutritional needs of different fish. By carefully observing the scale mark on the outer wall of the lower hopper, the pouring amount of feed can be clearly determined, so that each feed raw material can be effectively measured, ensuring the accuracy of the proportion. In this way, the breeder can easily adjust the amount to be added before each mixing according to the proportion requirement of each raw material, thereby greatly improving the work efficiency. After the feed is poured, the rotating rod is rotated to drive the driven wheel to rotate, and this action further drives the planetary gear to move. When the planetary gear is not in contact with the lower hopper, the planetary gear is not in contact with the lower hopper. When the bottom of the hopper comes into contact with the feed, the feed inside will fall into the discharge pipe under the natural action of gravity, and then the feed will be transmitted to the inside of the mixing drum through the transmission pipe. At this time, the rotation of the servo motor drives the rotating rod and the rotating gear to rotate, creating five rotating vortices inside the mixing drum, so that different feed raw materials can be fully integrated, ensuring the nutritional balance of the feed. At the same time, the setting of the scraper is also very clever. It can scrape the material at the bottom of the mixing drum in time, effectively reducing the possibility of feed sinking to the bottom. This not only ensures the uniformity of mixing, but also avoids the waste and nutritional imbalance caused by feed sinking to the bottom. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0011] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0012] Figure 3 This is a schematic diagram of the top view of the structure of the utility model;

[0013] Figure 4 This is a schematic diagram of the first perspective of the proportioning structure of the utility model;

[0014] Figure 5 This is a schematic diagram of the second viewing angle of the proportioning structure of the utility model;

[0015] Figure 6 It is a schematic diagram of the proportioning structure and mixing structure of the utility model.

[0016] In the figure: 1. Mixing drum; 2. Proportioning structure; 21. Fixed frame; 22. Limiting ring; 23. Driven wheel; 24. Rotating rod; 25. Planetary gear; 26. Rack; 27. Discharge hopper; 28. Discharge pipe; 29. ​​Transmission pipe; 3. Mixing structure; 31. Servo motor; 32. Rotating rod; 33. Rotating gear; 331. Stirring block; 34. Transmission wheel; 35. Rotating block; 36. Scraper. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] like Figures 1 to 6 As shown, the utility model provides a comprehensive proportioning processing device for fishery feed, comprising a mixing drum 1 and a proportioning structure 2 assembled above the mixing drum 1, and a uniform mixing structure 3 located inside the mixing drum 1; the proportioning structure 2 comprises a fixing frame 21 fixedly mounted on the top of the mixing drum 1 and a limiting ring 22 located in the middle of the fixing frame 21 and fixedly connected thereto, and a driven wheel 23 located in the middle of the limiting ring 22, the top of the driven wheel 23 is fixedly connected to a rotating rod 24, the limiting ring 22 is meshed with a planetary gear 25 in the middle of the driven wheel 23, the inner wall of the limiting ring 22 is provided with a rack 26 meshing with the planetary gear 25, a lower hopper 27 is provided above the planetary gear 25, the outer wall of the lower hopper 27 is provided with scale marks and the bottom surface of the lower hopper 27 is in contact with the top of the planetary gear 25, and a lower feed pipe 28 connected to the mixing drum 1 is provided below the planetary gear 25.

[0019] The above scheme is adopted: by providing the proportioning structure 2 and the mixing structure 3, various feeds can be poured into the lower hopper 27 according to the nutritional needs of different fish. By carefully observing the scale mark on the outer wall of the lower hopper 27, the pouring amount of feed can be clearly determined, so that each feed raw material can be effectively measured, ensuring the accuracy of the proportion. In this way, the breeding staff can easily adjust the amount to be added before each mixing according to the proportion requirements of each raw material, greatly improving the work efficiency. After the feed is poured, the rotating rod 24 is rotated to drive the driven wheel 23 to rotate. This action further drives the planetary gear 25 to move. When the planetary gear 25 is not in contact with the lower hopper When the bottom of the bucket 27 comes into contact with the feed, the feed inside will fall into the discharge pipe 28 under the natural action of gravity, and then the feed will be transmitted to the inside of the mixing drum 1 through the transmission pipe 29. At this time, the servo motor 31 rotates to drive the rotating rod 32 and the rotating gear 33 to rotate, creating five rotating vortexes inside the mixing drum 1, so that different feed raw materials can be fully integrated, ensuring the nutritional balance of the feed. At the same time, the setting of the scraper 36 is also very clever. It can scrape the material at the bottom of the mixing drum 1 in time, effectively reducing the possibility of feed sinking to the bottom. This not only ensures the uniformity of mixing, but also avoids the waste and nutritional imbalance caused by feed sinking to the bottom.

[0020] like Figures 1 to 6 As shown, the uniform mixing structure 3 includes a servo motor 31 fixedly installed at the top axis of the mixing drum 1 and a rotating rod 32 fixedly connected to the output end of the servo motor 31, and four rotating gears 33 rotatably connected to the inner top wall of the mixing drum 1. The outer wall of the rotating rod 32 is provided with a transmission wheel 34 meshing with the four rotating gears 33, and a rotating block 35 is provided on the outer wall of the rotating rod 32 and below the transmission wheel 34. The bottom of the rotating gear 33 is provided with multiple groups of stirring blocks 331 in a staggered distribution, and a scraper plate 36 is provided below the rotating block 35. The bottom of the scraper plate 36 is in contact with the inner bottom wall of the mixing drum 1.

[0021] The servo motor 31 provides the power source for the entire mixing process. When the servo motor 31 is started, its output drives the rotating rod 32 to rotate at high speed, so that the rotation of the rotating rod 32 and the transmission wheel 34 can synchronously drive the rotation of the four rotating gears 33, achieving multi-point simultaneous stirring and greatly improving the mixing efficiency. The staggered distribution of the stirring blocks 331 can ensure that the feed is constantly turned, impacted, and mixed during the mixing process, so that different types of feed can be fully integrated and the nutrients can be evenly distributed. The rotating block 35 rotates at high speed under the drive of the rotating rod 32, and the centrifugal force generated can spread the feed to the surrounding area, making the distribution of the feed in the mixing drum 1 more uniform. The scraper plate 36 provided below the rotating block 35 is in close contact with the inner bottom wall of the mixing drum 1. During the mixing process, the scraper plate 36 rotates with the rotation of the rotating rod 32, and can promptly scrape up the feed deposited at the bottom of the mixing drum 1 to prevent the feed from sinking to the bottom and causing uneven mixing. At the same time, the scraper plate 36 can also prevent the feed from accumulating at the bottom of the mixing drum 1, reducing the possibility of feed waste and deterioration.

[0022] like Figures 1 to 6 As shown, four lower hoppers 27 are provided and are all fixedly connected to the fixed frame 21, and a transmission pipe 29 connected thereto is provided below the lower feed pipe 28. The scraper plate 36 is fixedly connected to the bottom end of the outer wall of the rotating rod 32 and can push the feed at the bottom of the mixing drum 1 to move when the scraper plate 36 rotates.

[0023] Adopting the above scheme: the transmission pipe 29 can accurately transport the feed falling from the lower hopper 27 to the mixing drum 1, ensuring the smooth flow of the feed during the mixing process, and the scraper plate 36 is fixedly connected to the bottom end of the outer wall of the rotating rod 32. Driven by the rotating rod 32, the scraper plate 36 can rotate efficiently. Because during the mixing process, some feed may be deposited at the bottom of the mixing drum 1 due to gravity, the function of the scraper plate 36 is to continuously scrape up these deposited feeds and push them to participate in the mixing process, ensuring that all the feed in the mixing drum 1 can be fully stirred and mixed, which can effectively avoid the feed from sinking to the bottom, ensure that the nutrients in the mixed feed are evenly distributed, and improve the quality and effect of the feed. At the same time, the continuous movement of the scraper plate 36 can also prevent the feed from accumulating and agglomerating at the bottom of the mixing drum 1, further improving the efficiency and uniformity of mixing.

[0024] The working principle and use process of this utility model:

[0025] First, according to the nutritional needs of different fish, the required feed types and their ratios are determined, and each type of feed is placed in the four lower hoppers 27 respectively. By observing the scale marks on the outer wall of the lower hopper 27, the pouring amount of each feed is accurately controlled to ensure the accuracy of the ratio. Then, the rotating rod 24 is operated to drive the driven wheel 23 to rotate, thereby moving the planetary gear 25. At this time, the feed flows into the transmission pipe 29 through the lower pipe 28 under the action of gravity, and then the transmission pipe 29 transports the feed to the mixing drum 1. Then, the servo motor 31 is started, and the output end of the servo motor 31 drives the rotating rod 32 to rotate at high speed. The transmission wheel 34 on the rotating rod 32 is connected to the four The rotating gears 33 are meshed and connected to drive the rotating gear 33 to rotate. The stirring blocks 331 staggered at the bottom of the rotating gear 33 flip, impact and mix the feed. At the same time, the rotating blocks 35 on the rotating rod 32 generate centrifugal force to spread the feed to the surroundings, making the feed distribution more uniform. During the mixing process, the scraper plate 36 rotates with the rotating rod 32, continuously scraping up the feed deposited at the bottom of the mixing drum 1 and pushing it to participate in the mixing, avoiding the feed from sinking to the bottom and accumulating lumps, ensuring that all the feed is fully stirred and mixed, and ensuring that the nutrients are evenly distributed. After the mixing is completed, the equipment can be turned off and the mixed feed can be taken out for use in fishery farming.

[0026] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A comprehensive ratio processing device for fishery feed, characterized by: The invention comprises a mixing drum (1), a proportioning structure (2) mounted on the top of the mixing drum (1), and a uniform mixing structure (3) located inside the mixing drum (1); the proportioning structure (2) comprises a fixing frame (21) fixedly mounted on the top of the mixing drum (1), a limiting ring (22) located in the middle of the fixing frame (21) and fixedly connected to the fixing frame (21), and a driven wheel (23) located in the middle of the limiting ring (22), wherein the top of the driven wheel (23) is fixedly connected to a rotating rod (24), and the limiting ring (22) is fixedly connected to the rotating rod (24). The middle part of the driven wheel (23) is meshed with a planetary gear (25), the inner wall of the limiting ring (22) is provided with a rack (26) meshed with the planetary gear (25), a lower hopper (27) is provided above the planetary gear (25), the outer wall of the lower hopper (27) is provided with scale marks, and the bottom surface of the lower hopper (27) is in contact with the top of the planetary gear (25), and a lower feed pipe (28) connected to the mixing drum (1) is provided below the planetary gear (25).

2. A comprehensive ratio processing device for fishery feed according to claim 1, characterized in that: The uniform mixing structure (3) comprises a servo motor (31) fixedly mounted at the top axis of the mixing barrel (1), a rotating rod (32) fixedly connected to the output end of the servo motor (31), and four rotating gears (33) rotatably connected to the inner top wall of the mixing barrel (1); a transmission wheel (34) meshingly connected to the four rotating gears (33) is provided on the outer wall of the rotating rod (32); and a rotating block (35) is located on the outer wall of the rotating rod (32) and below the transmission wheel (34).

3. A comprehensive ratio processing device for fishery feed according to claim 2, characterized in that: A plurality of groups of stirring blocks (331) arranged in a staggered distribution are provided at the bottom of the rotating gear (33), and a scraping plate (36) is provided below the rotating block (35), wherein the bottom of the scraping plate (36) contacts the inner bottom wall of the mixing barrel (1).

4. The device for processing comprehensive ratio of feed for fishery breeding according to claim 1, characterized in that: The number of the discharge hoppers (27) is four and they are all fixedly connected to the fixed frame (21). A transmission pipe (29) communicating with the discharge pipe (28) is provided below the discharge pipe (28).

5. The device for processing comprehensive ratio of feed for fishery breeding according to claim 3, characterized in that: The scraping plate (36) is fixedly connected to the bottom end of the outer wall of the rotating rod (32), and when the scraping plate (36) rotates, it can push the feed at the bottom of the mixing drum (1) to move.