Rotary mixer for aquatic feed production

Abstract

The utility model discloses a rotary mixer for aquatic feed production, which comprises a support frame, an aquatic feed mixing box is mounted at the top end of the support frame, feed pipes are mounted on two sides of the top end of the aquatic feed mixing box, and a mounting plate is mounted in the aquatic feed mixing box. The stirring shaft is arranged to be L-shaped, the removal area of the stirring shaft and the aquatic feed mixing box can be increased, so that the stirring performance is effectively improved, meanwhile, under the mutual cooperation of the cleaning brush, when the interior of the aquatic feed mixing box needs to be cleaned, the inner wall of the aquatic feed mixing box can be cleaned through the cleaning brush, and the cleaning efficiency is improved; meanwhile, a turning plate and a turning net are mounted, so that the phenomenon that the feed is precipitated at the bottom of the aquatic feed mixing box in the mixing and stirring process, the feed is difficult to mix more uniformly, and the working quality of the aquatic feed mixing box is further reduced is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of aquatic feed production, in particular to a rotary mixer used for aquatic feed production. Background Art

[0002] Aquatic feed refers to the food used to feed aquatic animals such as fish, shrimp, crab, etc. during the breeding process. Since the feeding habits and environmental requirements of aquatic animals are quite different from those of terrestrial animals, special feeds need to be formulated to meet their nutritional needs and promote their growth and development;

[0003] Chinese patent authorization announcement number CN209378898U discloses a rotary mixing device. The rotary mixing device includes a mixing barrel, and the two sides of the mixing barrel are respectively provided with rotating shafts, and the rotating shafts are respectively rotatably mounted on the brackets located on the two sides of the mixing barrel; a dispersing impeller is provided in the mixing barrel, and the dispersing impeller includes a wheel shaft, and the wheel shaft is provided with blades; a feed port is provided at the top of the mixing barrel, and a discharge port is provided at the bottom, and a feed solenoid valve and a discharge solenoid valve are respectively provided on the feed port and the discharge port, and the feed solenoid valve and the discharge solenoid valve are respectively connected to the PLC. The rotary mixing device ensures the uniformity of the premixing of the feed and improves the production efficiency. The above-mentioned prior art scheme has the following shortcomings: the technical scheme can make the discharge smooth through the arc surface structure to avoid the jam of the mixed feed, but a large amount of feed falling will also cause the discharge pipe to be blocked, and at the same time, the technical scheme is relatively simple in structure in terms of stirring and mixing, and it is easy for the feed to settle at the bottom of the box bottom, so we need to design a rotary mixing device to solve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to provide a rotary mixer for aquatic feed production, so as to solve the problem that the mixing box proposed in the above background technology is prone to blockage when feeding.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rotary mixer for aquatic feed production, comprising a support frame, an aquatic feed mixing box is installed at the top of the support frame, and feeding pipes are installed on both sides of the top of the aquatic feed mixing box, a mounting plate is installed inside the aquatic feed mixing box, and a first motor is installed inside the mounting plate, a stirring shaft is installed at the bottom end of the mounting plate, and a double-headed motor is installed at the bottom end of the stirring shaft, and connecting shafts are installed on both sides of the double-headed motor, and the outer side of the connecting shaft A flap is installed on the side, and a flap net is arranged inside the flap, stirring rods are evenly installed on both sides of the stirring shaft, and connecting plates are installed on the outside of the stirring rods, and cleaning brushes are evenly installed on the outside of the connecting plates, a feeding pipe is installed at the bottom end of the aquatic feed mixing box, and a control valve is installed on the outside of the feeding pipe, a collecting box is installed on the top of the supporting frame at the bottom end of the feeding pipe, a shaking box is installed on one side of the feeding pipe inside the supporting frame, and a shaking mechanism is arranged inside the shaking box, and a protective cover is installed on the outside of the feeding pipe.

[0006] When a rotary mixer for aquatic feed production is used according to the technical solution, the stirring shaft is arranged in an L shape, so that the release area with the aquatic feed mixing box can be increased, thereby effectively improving the stirring performance. At the same time, with the cooperation of the cleaning brush, when it is necessary to clean the inside of the aquatic feed mixing box, the inner wall thereof can be cleaned by the cleaning brush, thereby improving the efficiency of the cleaning work.

[0007] Preferably, the shaking mechanism includes a receiving groove, and the receiving grooves are all arranged inside the shaking box, a second motor is installed at one end of the interior of the receiving groove, and a rotating shaft is installed at one end of the second motor, a movable rod is installed on the outside of the rotating shaft, a movable plate is installed inside the receiving groove, and the movable plate is connected to the movable rod through a connecting rod, a shaking block is installed on the outside of the movable plate, and protective protrusions are evenly installed on the outside of the shaking block.

[0008] Preferably, the cross-sections of the protective protrusions are all arranged in a semicircular shape, and the protective protrusions are arranged at equal intervals on the outside of the shaking block.

[0009] Preferably, a mounting seat is installed inside the collection box, and a filter screen is installed inside the mounting seat, blocks are installed on both sides of the mounting seat close to one end of the filter screen, and slots are provided on both sides of the filter screen close to one end of the mounting seat, and the slots are connected to the blocks.

[0010] Preferably, guide blocks are installed on both sides of the mounting seat, and a first magnet is installed inside the guide block, a guide groove is provided on the inner side of the collecting box, and a second magnet is installed at the bottom end of the guide groove, the guide groove is connected to the guide block, and the first magnet is connected to the second magnet.

[0011] Preferably, the width of the guide groove is equal to the width of the guide block, and the guide groove and the guide block are symmetrically arranged with respect to the central axis of the filter screen.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the rotary mixer for aquatic feed production not only realizes the function of preventing feed sedimentation, but also realizes the function of preventing blockage during feed feeding;

[0013] (1) By setting the stirring shaft in an L shape, the release area with the aquatic feed mixing box can be increased, thereby effectively improving the stirring performance. At the same time, with the cooperation of the cleaning brush, when it is necessary to clean the inside of the aquatic feed mixing box, the inner wall thereof can be cleaned by the cleaning brush, thereby improving the efficiency of the cleaning work. At the same time, by installing the flap and the flip net, the feed is prevented from settling at the bottom of the aquatic feed mixing box during the mixing and stirring process, thereby making it difficult to mix the feed more evenly, further reducing the working quality of the aquatic feed mixing box;

[0014] (2) By setting up a shaking mechanism, the feeding pipe can be continuously collided, so that the feeding pipe is always in a vibrating state, thereby preventing the feeding pipe from being blocked, which is conducive to the falling of feed and improves work efficiency. At the same time, through the cooperation of the protective protrusion and the protective cover, the feeding pipe can be effectively protected and its service life can be extended. At the same time, by installing a filter net inside the collection box, the impurity particles in the feed can be further filtered out, thereby ensuring the purity of the feed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the front cross-sectional structure of the collection box of the utility model;

[0018] Figure 3 It is a schematic diagram of the side cross-sectional structure of the shake box of the utility model;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the flap of the utility model;

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the filter screen combination of the utility model.

[0021] Explanation of the reference numerals in the figure: 1. Feed pipe; 2. Mounting plate; 3. Aquatic feed mixing box; 4. Cleaning brush; 5. Connecting plate; 6. Stirring rod; 7. Stirring shaft; 8. Flip plate; 9. Connecting shaft; 10. Flip net; 11. Support frame; 12. Collecting box; 13. Feeding pipe; 14. Protective cover; 15. Shaking box; 16. Control valve; 17. Double-headed motor; 18. First motor; 19. Guide groove; 20. Guide block; 21. First magnet; 22. Second magnet; 23. Mounting seat; 24. Filter net; 25. Block; 26. Slot; 27. Shaking mechanism; 2701. Accommodating groove; 2702. Second motor; 2703. Rotating shaft; 2704. Movable rod; 2705. Connecting rod; 2706. Movable plate; 2707. Shaking block; 2708. Protective protrusion. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 , the utility model provides an embodiment: a rotary mixer for aquatic feed production, comprising a support frame 11, an aquatic feed mixing box 3 is installed at the top of the support frame 11, and feeding pipes 1 are installed on both sides of the top of the aquatic feed mixing box 3, a mounting plate 2 is installed inside the aquatic feed mixing box 3, and a first motor 18 is installed inside the mounting plate 2, a stirring shaft 7 is installed at the bottom end of the mounting plate 2, and a double-headed motor 17 is installed at the bottom end of the stirring shaft 7, and connecting shafts 9 are installed on both sides of the double-headed motor 17, a flap 8 is installed on the outside of the connecting shaft 9, and a flip net 10 is arranged inside the flap 8, stirring rods 6 are evenly installed on both sides of the stirring shaft 7, and connecting plates 5 are installed on the outside of the stirring rods 6, and cleaning brushes 4 are evenly installed on the outside of the connecting plates 5, a feeding pipe 13 is installed at the bottom end of the aquatic feed mixing box 3, and a control valve 16 is installed on the outside of the feeding pipe 13, and a collecting box 12 is installed on the top of the support frame 11 at the bottom end of the feeding pipe 13;

[0024] A mounting seat 23 is installed inside the collection box 12, and a filter screen 24 is installed inside the mounting seat 23. Blocks 25 are installed on both sides of the mounting seat 23 near one end of the filter screen 24. Slots 26 are provided on both sides of the filter screen 24 near one end of the mounting seat 23, and the slots 26 are connected to the blocks 25. Guide blocks 20 are installed on both sides of the mounting seat 23, and a first magnet 21 is installed inside the guide block 20. Guide grooves 19 are provided on the inner side of the collection box 12, and second magnets 22 are installed at the bottom ends of the guide grooves 19. The guide grooves 19 are connected to the guide blocks 20, and the first magnets 21 are connected to the second magnets 22. The width of the guide grooves 19 is equal to that of the guide blocks 20, and the guide grooves 19 and the guide blocks 20 are symmetrically arranged about the central axis of the filter screen 24.

[0025] Specifically, Figure 2 As shown, when in use, by installing a filter screen 24 inside the collecting box 12, foreign particles in the feed can be further filtered out, thereby ensuring the purity of the feed. At the same time, the filter screen 24 can be guided and limited by the guide groove 19 and the guide block 20;

[0026] A shaking box 15 is installed on one side of the feeding pipe 13 inside the support frame 11, and a shaking mechanism 27 is arranged inside the shaking box 15, and a protective cover 14 is installed on the outside of the feeding pipe 13;

[0027] The shaking mechanism 27 includes a receiving groove 2701, and the receiving groove 2701 is arranged inside the shaking box 15, a second motor 2702 is installed at one end of the receiving groove 2701, and a rotating shaft 2703 is installed at one end of the second motor 2702, a movable rod 2704 is installed on the outside of the rotating shaft 2703, a movable plate 2706 is installed inside the receiving groove 2701, and the movable plate 2706 is connected to the movable rod 2704 through a connecting rod 2705, a shaking block 2707 is installed on the outside of the movable plate 2706, and protective protrusions 2708 are evenly installed on the outside of the shaking block 2707, the cross-section of the protective protrusions 2708 are all arranged in a semicircular shape, and the protective protrusions 2708 are evenly spaced and arranged on the outside of the shaking block 2707;

[0028] Specifically, Figure 3 As shown, when in use, by setting a shaking mechanism 27, the feeding tube 13 can be continuously collided, so that the feeding tube 13 is always in a vibrating state, thereby preventing the feeding tube 13 from being blocked, which is beneficial to the falling of feed and improves work efficiency.

[0029] Working principle: When the utility model is used, firstly, various feeds are dropped from the feed pipe 1 into the interior of the aquatic feed mixing box 3, and then the first motor 18 is started to drive the stirring rod 6 to start running, so as to stir and mix various materials, and at the same time, the double-headed motor 17 is started to further drive the flap 8 to rotate, and the feed at the bottom of the aquatic feed mixing box 3 is turned up to prevent the feed from settling at the bottom of the aquatic feed mixing box 3;

[0030] Then open the control valve 16 to let the mixed feed fall into the interior of the collecting box 12, and the foreign particles therein can be filtered out through the filter net 24. When the feed is blocked in the discharge pipe 13, start the second motor 2702, and the rotating shaft 2703 further drives the movable rod 2704 to rotate, and under the action of the movable connection, drives the movable plate 2706 to continuously hit the discharge pipe 13, thereby preventing the discharge pipe 13 from being blocked, and further improving the work efficiency.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, i.e., they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Those of ordinary skill in the art may understand and implement it without creative effort.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model 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 various embodiments of the utility model.

Claims

1. A rotary mixer for aquatic feed production, comprising a support frame (11), characterized in that: An aquatic feed mixing box (3) is installed at the top of the support frame (11), and feeding pipes (1) are installed on both sides of the top of the aquatic feed mixing box (3); a mounting plate (2) is installed inside the aquatic feed mixing box (3), and a first motor (18) is installed inside the mounting plate (2); a stirring shaft (7) is installed at the bottom end of the mounting plate (2), and a double-headed motor (17) is installed at the bottom end of the stirring shaft (7), and a connecting shaft (9) is installed on both sides of the double-headed motor (17); a flap (8) is installed on the outside of the connecting shaft (9), and a flap net (10) is provided inside the flap (8); both sides of the stirring shaft (7) are provided with a flap. A stirring rod (6) is evenly installed on the side, and a connecting plate (5) is installed on the outer side of the stirring rod (6), and a cleaning brush (4) is evenly installed on the outer side of the connecting plate (5); a feeding pipe (13) is installed at the bottom end of the aquatic feed mixing box (3), and a control valve (16) is installed on the outer side of the feeding pipe (13); a collecting box (12) is installed on the top of the support frame (11) at the bottom end of the feeding pipe (13); a shaking box (15) is installed on one side of the feeding pipe (13) inside the support frame (11), and a shaking mechanism (27) is arranged inside the shaking box (15); a protective sleeve (14) is installed on the outer side of the feeding pipe (13).

2. A rotary mixer for aquatic feed production according to claim 1, characterized in that: The shaking mechanism (27) includes a receiving groove (2701), and the receiving groove (2701) is arranged inside the shaking box (15), a second motor (2702) is installed at one end of the interior of the receiving groove (2701), and a rotating shaft (2703) is installed at one end of the second motor (2702), a movable rod (2704) is installed on the outside of the rotating shaft (2703), a movable plate (2706) is installed inside the receiving groove (2701), and the movable plate (2706) is connected to the movable rod (2704) through a connecting rod (2705), a shaking block (2707) is installed on the outside of the movable plate (2706), and protective protrusions (2708) are evenly installed on the outside of the shaking block (2707).

3. A rotary mixer for aquatic feed production according to claim 2, characterized in that: The cross-sections of the protective protrusions (2708) are all arranged in a semicircular shape, and the protective protrusions (2708) are arranged at equal intervals on the outside of the shaking block (2707).

4. A rotary mixer for aquatic feed production according to claim 1, characterized in that: A mounting seat (23) is installed inside the collection box (12), and a filter screen (24) is installed inside the mounting seat (23); blocks (25) are installed on both sides of the mounting seat (23) close to one end of the filter screen (24); and slots (26) are provided on both sides of the filter screen (24) close to one end of the mounting seat (23); and the slots (26) are connected to the blocks (25).

5. A rotary mixer for aquatic feed production according to claim 4, characterized in that: Guide blocks (20) are installed on both sides of the mounting seat (23), and a first magnet (21) is installed inside the guide block (20); a guide groove (19) is provided on the inner side of the collection box (12), and a second magnet (22) is installed at the bottom end of the guide groove (19); the guide groove (19) is connected to the guide block (20), and the first magnet (21) is connected to the second magnet (22).

6. A rotary mixer for aquatic feed production according to claim 5, characterized in that: The width of the guide groove (19) is equal to the width of the guide block (20), and the guide groove (19) and the guide block (20) are symmetrically arranged with respect to the central axis of the filter screen (24).

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