Aquatic organism feed bio-additive mixing device

Abstract

The utility model discloses an aquatic organism feed bio-additive mixing device, and relates to the technical field of mixing devices. The device comprises a fixing frame, the whole fixing frame is in an L shape, a horizontal transverse plate is arranged at the vertical end of the fixing frame, a mixing tank is fixedly installed on the transverse plate, a plurality of separated feeding pipes are installed on the side wall of the mixing tank, a sealing cover is installed at the top of the mixing tank, and the sealing cover is connected with the feeding pipes. A vertically-arranged stirring shaft is rotationally arranged at the middle end of the sealing cover, and a stirring piece is fixedly arranged at the end, located in the mixing tank, of the stirring shaft; the first motor drives the rotating part, the belt, the rotating sleeve and other parts, the lead screw pushes the scraper to move downwards, raw materials attached to the inner wall of the mixing tank are cleaned, the cleaned raw materials fall into the discharging opening, residues of the raw materials attached to the inner wall of the mixing tank are reduced to a great extent, and the situation of raw material waste caused by incomplete discharging is reduced.

Description

Technical Field

[0001] This utility model relates to the field of mixing device technology, specifically to a mixing device for aquatic biological feed additives. Background Technology

[0002] Application No.: "CN202310250481.0" A biological feed additive feeding device for solid-liquid mixing includes a base, a shaking mechanism, and a liquid delivery mechanism. The base has symmetrically arranged fixing plates on its upper end, with a mixing cylinder between the fixing plates. The mixing cylinder has symmetrically arranged fixing rods on its left and right sides, with a first bearing at one end of each fixing rod, and the other end of the first bearing fixedly connected to the fixing plates. This invention, by setting multiple feed inlets, allows solid biological feed to enter the mixing cylinder evenly, preventing accumulation. Simultaneously, liquid biological feed is fed into a groove through the liquid inlet, entering a channel within the groove, and finally flowing out through the liquid outlet into the solid biological feed, ensuring thorough mixing between the liquid and solid biological feeds. The included filter screen prevents solid biological feed from entering the liquid outlet and causing blockage.

[0003] As can be seen from the above patents, when processing biological feed, solid and liquid raw materials are mixed together. During this process, the viscosity of the liquid and solid raw materials is too high, which easily accumulates on the inner wall of the tank. As a result, a lot of raw materials are not completely discharged from the inner wall during the discharge process, causing waste of raw materials. Utility Model Content

[0004] In order to solve the above problems, the purpose of this utility model is to provide a mixing device for aquatic biological feed additives.

[0005] To solve the above technical problems, this utility model adopts the following technical solution: A mixing device for aquatic biological feed additives, including a fixed frame, the fixed frame being L-shaped in overall configuration, a horizontally arranged cross plate at one vertical end of the fixed frame, a mixing tank being fixedly mounted on the cross plate, multiple separate feed pipes being installed on the side wall of the mixing tank, a sealing cover being installed on the top of the mixing tank, a vertically arranged stirring shaft being rotatably mounted on the middle end of the sealing cover, a stirring component being fixedly mounted on one end of the stirring shaft inside the mixing tank, multiple stirring components being arranged at intervals on the stirring shaft, a servo motor being fixedly mounted on the middle end of the upper surface of the sealing cover, the output end of the servo motor being coaxially fixedly mounted on the stirring shaft, a scraper being provided at the inner edge of the mixing tank, the middle end of the scraper being hollow, two symmetrically arranged lead screws being rotatably mounted on the upper surface of the scraper, the upper ends of the lead screws being movably penetrating the sealing cover, a rotating sleeve being rotatably mounted on the sealing cover near the lead screws, the lead screws being threaded through and rotating.

[0006] Preferably, a vertically arranged rotating component is rotatably provided at the upper surface edge of the sealing cover, and the rotating component is connected to the two rotating sleeves via a belt drive.

[0007] Preferably, a rotating column is fixedly provided at one end of the horizontal plate near the fixed frame, the rotating column is rotatably mounted on the fixed frame, a driving column is fixedly provided at the other end of the rotating column away from the horizontal plate, one end of the driving column passes through the fixed frame and is fixedly provided with a driving gear, a sector gear is meshed below the driving gear, a rotating shaft is rotatably provided at the bottom of the sector gear and the end of the rotating shaft is rotatably mounted on the fixed frame, a vertically arranged swing plate is fixedly provided at the bottom of the sector gear, a movable groove is opened through the swing plate, a pushing block is movably inserted in the movable groove, a rotating plate is fixedly provided at the end of the pushing block, and a rotating rod is fixedly provided at the other end of the rotating plate away from the pushing block.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0009] 1. The first motor drives the rotating parts, belt, rotating sleeve and other components, so that the lead screw pushes the scraper to move down, cleaning the raw materials adhering to the inner wall of the mixing tank. The cleaned raw materials fall to the discharge port, which greatly reduces the raw material residue adhering to the inner wall of the mixing tank and reduces the waste of raw materials caused by incomplete discharge.

[0010] 2. The second motor drives the rotating rod, rotating plate, push block, and other components to operate, causing the sector gear to drive the drive gear to rotate repeatedly, which in turn causes the mixing tank to swing back and forth. This design ensures that the raw materials at the inclined inner edge of the mixing tank continuously contact the stirring components, effectively preventing the accumulation of raw materials at the inner edge of the mixing tank and significantly improving the mixing uniformity and effect of solid and liquid raw materials. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0013] Figure 2 This is a side view of the structure of this utility model.

[0014] Figure 3 This is a schematic diagram of the internal structure of the mixing tank of this utility model.

[0015] Figure 4This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0016] Figure 5 This is a schematic diagram of the swing plate structure of this utility model.

[0017] In the diagram: 1. Fixed frame; 11. Horizontal plate; 12. Mixing tank; 13. Sealing cover; 14. Feed pipe; 15. Stirring shaft; 16. Stirring component; 17. Servo motor; 2. Lead screw; 21. Scraper; 22. Rotating sleeve; 23. Rotating component; 24. Belt; 25. First motor; 26. First support frame; 3. Rotating column; 31. Drive column; 311. Drive gear; 32. Sector gear; 33. Rotating shaft; 34. Swing plate; 35. Movable groove; 36. Push block; 37. Rotating plate; 38. Rotating rod; 39. Second motor; 4. Second support frame. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example: Figure 1-5 As shown, this utility model provides a mixing device for aquatic biological feed additives, including a fixed frame 1, which is L-shaped in overall configuration. A horizontal plate 11 is provided at one vertical end of the fixed frame 1, and a mixing tank 12 is fixedly mounted on the horizontal plate 11. A sealing cover 13 is installed on the top of the mixing tank 12. A vertically arranged stirring shaft 15 is rotatably mounted on the middle end of the sealing cover 13. A stirring element 16 is fixedly mounted at one end of the stirring shaft 15 inside the mixing tank 12. Multiple stirring elements 16 are arranged at intervals on the stirring shaft 15. A servo motor 17 is fixedly mounted on the middle end of the upper surface of the sealing cover 13. The output end of the servo motor 17 is coaxially fixed on the stirring shaft 15. A scraper 21 is provided at the inner edge of the mixing tank 12. The middle end of the scraper 21 is hollow. Two symmetrically arranged lead screws 2 are rotatably mounted on the upper surface of the scraper 21. The upper ends of the lead screws 2 movably penetrate the sealing cover 13. A rotating sleeve 22 is rotatably mounted on the sealing cover 13 near the lead screws 2, with the lead screws 2 threaded through and rotating.

[0020] A vertically mounted rotating component 23 is rotatably mounted on the upper surface edge of the sealing cover 13. The rotating component 23 is connected to two rotating sleeves 22 via a belt 24. The belt 24 is a commonly used toothed transmission belt. The rotating component 23 and the belt 24 can simultaneously drive the rotating sleeves 22 on the two lead screws 2 to rotate. A first support frame 26 with an inverted U-shape is fixedly mounted on the upper surface of the sealing cover 13 on the rotating component 23. A first motor 25 is fixedly mounted on the first support frame 26. The output end of the first motor 25 is coaxially fixed on the rotating component 23. The first motor 25 can provide power to the rotating sleeves 22 and the rotating component 23, making it convenient for operators to operate.

[0021] A rotating column 3 is fixedly mounted on one end of the horizontal plate 11 near the fixed frame 1. The rotating column 3 is rotatably mounted on the fixed frame 1. A driving column 31 is fixedly mounted on the other end of the rotating column 3 away from the horizontal plate 11. One end of the driving column 31 passes through the fixed frame 1 and is fixedly mounted with a driving gear 311. A sector gear 32 is meshed below the driving gear 311. A rotating shaft 33 is rotatably mounted at the bottom of the sector gear 32, and the end of the rotating shaft 33 is rotatably mounted on the fixed frame 1. A vertically mounted swing plate 34 is fixedly mounted at the bottom of the sector gear 32. A movable groove 35 is opened through the swing plate 34. A pushing block 36 is movably inserted into the movable groove 35. A rotating plate 37 is fixedly mounted at the end of the pushing block 36. A rotating rod 38 is fixedly mounted on the other end of the rotating plate 37 away from the pushing block 36. Through the above operation, the horizontal plate 11 can be driven to continuously swing the mixing tank 12 back and forth, so that the raw materials at the edge can move and contact the stirring piece 16.

[0022] A second support frame 4 in a U-shape is fixedly installed on the side wall of the fixed frame 1 near the rotating rod 38. A second motor 39 is fixedly installed on the second support frame 4. The output end of the second motor 39 is coaxially fixed on the rotating rod 38. The second motor 39 mainly provides power for driving the rotating rod 38, making it convenient for operators to operate.

[0023] The side wall of the mixing tank 12 is equipped with multiple separate feed pipes 14. This arrangement ensures that multiple raw materials enter through separate pipes, preventing blockage.

[0024] Working principle: During use, the operator feeds the required solid and liquid raw materials into the mixing tank 12 through multiple separate feed pipes 14. The servo motor 17 is then activated, driving the stirring shaft 15. The stirring element 16 on the stirring shaft 15 rotates to mix the raw materials in the mixing tank 12. During this process, the second motor 39 drives the rotating rod 38 to rotate. At this time, the rotating plate 37 fixed on the rotating rod 38 drives the pushing block 36 to rotate. Driven by the rotating plate 37, the pushing block 36 repeatedly moves from top to bottom within the movable groove 35. During this process, the pushing block... Block 36 will push the swing plate 34 to drive the sector gear 32 to swing back and forth repeatedly around the rotating shaft 33. At this time, the drive gear 311, which is meshed with the sector gear 32, will be driven to rotate repeatedly. The drive gear 311 will drive the drive column 31 and the rotating column 3 to rotate repeatedly. As a result, the rotating column 3 will drive the fixedly connected horizontal plate 11 to swing the mixing tank 12 back and forth. In this way, the raw material at the inner edge of the inclined mixing tank 12 will continuously contact the stirring component 16 during the swing, avoiding the accumulation of raw material at the inner edge of the mixing tank 12, which would reduce the mixing effect.

[0025] After a certain period of time, once the mixing is complete, stop the servo motor 17 and the second motor 39, and start the first motor 25. At this time, the first motor 25 will drive the rotating part 23 to rotate. The rotating part 23 will then drive the rotating sleeve 22 to rotate via the belt 24. The threaded screw 2 on the rotating sleeve 22 will be driven to push the scraper 21 connected to the bottom to move downward. During the downward movement of the scraper 21, the material adhering to the inner wall of the mixing tank 12 will be cleaned. The cleaned material will fall to the discharge port below, thereby reducing the material adhering to the inner wall of the mixing tank 12 and reducing material waste.

[0026] All standard parts used in this invention can be purchased from the market, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods of each part all adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art, and the circuit connections adopt conventional connection methods in the prior art, which will not be described in detail here.

[0027] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. An aquatic organism feed biological additive mixing device comprising a fixing frame (1), characterized in that: The fixing frame (1) is L-shaped in general. A horizontal plate (11) is provided at one vertical end of the fixing frame (1). A mixing tank (12) is fixedly installed on the horizontal plate (11). A sealing cover (13) is installed on the top of the mixing tank (12). A vertically arranged stirring shaft (15) is rotatably mounted on the middle end of the sealing cover (13). A stirring element (16) is fixedly mounted at one end of the stirring shaft (15) inside the mixing tank (12). Multiple stirring elements (16) are arranged at intervals on the stirring shaft (15). A servo motor (17) is fixedly installed at the middle end of the upper surface of the sealing cover (13). The output end of the servo motor (17) is coaxially fixed on the stirring shaft (15). A scraper (21) is provided at the inner edge of the mixing tank (12). The middle end of the scraper (21) is hollow. Two symmetrically arranged lead screws (2) are rotatably provided on the upper surface of the scraper (21). The upper end of the lead screw (2) rotatably passes through the sealing cover (13). A rotating sleeve (22) is rotatably provided on the sealing cover (13) near the lead screw (2). The lead screw (2) is threaded through the rotating sleeve.

2. The aquatic biological feed additive mixing device as described in claim 1, characterized in that, The sealing cover (13) has a vertically arranged rotating component (23) at the edge of its upper surface, and the rotating component (23) is connected to the two rotating sleeves (22) by a belt (24).

3. The aquatic biological feed additive mixing device as described in claim 2, characterized in that, The upper surface of the sealing cover (13) is fixedly provided with a first support frame (26) in an inverted U-shape on the rotating part (23). A first motor (25) is fixedly provided on the first support frame (26). The output end of the first motor (25) is coaxially fixedly provided on the rotating part (23).

4. The aquatic biological feed additive mixing device as described in claim 3, characterized in that, A rotating column (3) is fixedly provided at one end of the horizontal plate (11) near the fixed frame (1). The rotating column (3) is rotatably mounted on the fixed frame (1). A driving column (31) is fixedly provided at one end of the rotating column (3) away from the horizontal plate (11). A drive gear (311) is fixedly provided at one end of the drive column (311) through the fixed frame (1). A sector gear (32) is meshed below the drive gear (311). A rotating shaft (33) is rotatably provided at the bottom of the sector gear (32), and the end of the rotating shaft (33) is rotatably mounted on the fixed frame (1). A vertically mounted swing plate (34) is fixedly provided at the bottom of the sector gear (32). A movable groove (35) is opened through the swing plate (34). A push block (36) is movably inserted in the movable groove (35). A rotating plate (37) is fixedly provided at the end of the push block (36). A rotating rod (38) is fixedly provided at one end of the rotating plate (37) away from the push block (36).

5. The aquatic biological feed additive mixing device as described in claim 4, characterized in that, The fixed frame (1) has a second support frame (4) in a U-shape fixed on its side wall near the rotating rod (38). The second support frame (4) has a second motor (39) fixed on it. The output end of the second motor (39) is coaxially fixed on the rotating rod (38).

6. The aquatic biological feed additive mixing device as described in claim 5, characterized in that, The side wall of the mixing tank (12) is equipped with multiple separate feed pipes (14).

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