Feed mixing equipment for feed processing

Abstract

The utility model discloses feed mixing equipment for feed processing, which comprises a mixing box, a first stirring shaft and a plurality of second stirring shafts are rotatably arranged in the mixing box, a plurality of stirring rods are respectively and fixedly arranged on the first stirring shaft and the second stirring shafts, and two supporting plates are fixedly arranged at the lower end of the mixing box. Two supporting legs are arranged on the two sides of each supporting plate respectively, two rotating rods are rotationally arranged between the two supporting plates, a material blocking plate is fixedly arranged on each rotating rod, the two ends of each rotating rod penetrate through the supporting plates and are fixedly provided with first gears respectively, an electric push rod is fixedly arranged on one side of the mixing box, and a lifting frame is fixedly arranged at the driving end of the electric push rod; first racks are fixedly arranged at the two ends of the lifting frame and are in meshed connection with the first gears, collecting boxes are movably arranged at the lower ends of the two supporting plates respectively, two limiting strips are fixedly arranged on each collecting box, limiting grooves matched with the limiting strips are formed in the lower ends of the supporting plates, the lower ends of the mixing boxes can be completely opened, and therefore the mixed feed can be rapidly discharged.

Description

Technical Field

[0001] This utility model relates to the field of feed processing technology, and more specifically, it relates to a feed mixing device for feed processing. Background Technology

[0002] Feed is a general term for the food of all domesticated animals, primarily referring to the food of animals raised in agriculture or animal husbandry. During feed processing, various feed ingredients, such as soybeans, soybean meal, corn, fishmeal, whey powder, meat and bone meal, grains, and feed additives, need to be mixed in mixing equipment. In existing feed mixing equipment, after the feed ingredients are mixed, the feed is typically discharged through a discharge pipe. During discharge, the pipe is opened by controlling a valve, which easily clogs the valve and discharge pipe, preventing normal discharge and reducing efficiency. Secondly, in existing feed mixing equipment, feed tends to adhere to the mixing tank. This residual feed is difficult to completely remove using conventional gravity discharge methods, resulting in raw material waste, cross-contamination between different batches of feed, and, more seriously, long-term accumulation of residual feed can easily lead to mold growth, posing a safety hazard to the quality of subsequent batches. Utility Model Content

[0003] In view of the problems existing in the prior art, this utility model provides a feed mixing device for feed processing, so as to solve the technical problem mentioned in the background art that the existing feed mixing devices for feed processing usually discharge through the discharge pipe. This discharge method makes it easy for the feed to clog the valve and discharge pipe, thus preventing the feed from being discharged normally.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a feed mixing device for feed processing, comprising a mixing chamber, wherein a first stirring shaft and a plurality of second stirring shafts are rotatably disposed within the mixing chamber, and a plurality of stirring rods are fixedly disposed on the first and second stirring shafts respectively; two support plates are fixedly disposed at the lower end of the mixing chamber, and two support legs are respectively disposed on both sides of each support plate; two rotating rods are rotatably disposed between the two support plates, and a baffle plate is fixedly disposed on each rotating rod; a first gear is fixedly disposed at both ends of the rotating rod passing through the support plate; an electric push rod is fixedly disposed on one side of the mixing chamber, and a lifting frame is fixedly disposed at the driving end of the electric push rod; a first rack is fixedly disposed at both ends of the lifting frame, and the first rack is meshed with the first gear; a collection box is movably disposed at the lower end of each of the two support plates, and two limiting strips are fixedly disposed on the collection box; a limiting groove for cooperating with the limiting strips is provided at the lower end of the support plate; and a cleaning frame is movably disposed within the mixing chamber.

[0005] The present invention is further configured such that a plurality of connecting rods are fixedly provided on the cleaning frame, and the upper ends of the plurality of connecting rods pass through the mixing box and are all fixedly provided with lifting frames, so as to facilitate the movement of the cleaning frame.

[0006] The present invention is further configured such that two second racks are fixedly provided at the lower end of the lifting frame to facilitate the movement of the second racks.

[0007] The present invention is further configured such that a dual-axis motor and two vertical plates are fixedly provided on the mixing box, and a rotating shaft is fixedly provided on each of the two drive ends of the dual-axis motor. One end of the rotating shaft is rotatably connected to the vertical plate to facilitate the movement of the second rack.

[0008] The present invention is further configured such that a second gear is fixedly provided at one end of the rotating shaft through the vertical plate, and the second gear meshes with the second rack.

[0009] The present invention is further configured such that a drive chamber is provided inside the mixing box, and a drive gear is fixedly provided in the drive chamber at the upper end of the first stirring shaft to facilitate the rotation of the first stirring shaft.

[0010] The present invention is further configured such that a driven gear is fixedly provided at the upper end of the second stirring shaft extending into the drive chamber, and the drive gear meshes with the driven gear to facilitate the rotation of the second stirring shaft.

[0011] The present invention is further configured such that a drive motor is fixedly provided at the upper end of the mixing box, and the drive end of the drive motor extends into the drive chamber and is fixedly connected to the drive gear, so as to facilitate the rotation of the drive gear.

[0012] Compared with the prior art, the present invention provides a feed mixing device for feed processing, which has the following beneficial effects:

[0013] 1. Through the cooperation of the mixing box, stirring rod, support plate, support leg, rotating rod, baffle plate, first gear, electric push rod, lifting frame, first rack, collection box, limit bar and limit groove, the two baffle plates can be opened during discharge, so that the lower end of the mixing box can be fully opened, thereby allowing the mixed feed to be discharged quickly, ensuring normal discharge and improving the discharge efficiency. At the same time, the collection box can be limited to prevent the collection box from moving during the discharge process.

[0014] 2. Through the cooperation of the cleaning frame, connecting rod, lifting frame, second rack, dual-shaft motor, vertical plate, rotating shaft and second gear, the cleaning frame can be moved downward to scrape and clean the feed adhering to the mixing box when the mixed feed is discharged. This avoids and reduces the waste of raw materials and the impact on subsequent use, reduces the safety hazards of feed contamination, and can also clean the two baffle plates to prevent feed from sticking to the baffle plates.

[0015] 3. By cooperating with the first stirring shaft, the second stirring shaft, the stirring rod, the drive chamber, the drive gear, the driven gear, and the drive motor, the stirring rods on the first and second stirring shafts can stir in opposite directions when mixing feed ingredients, thereby rapidly mixing the feed ingredients in the mixing box, improving the uniformity of mixing and the efficiency of mixing work. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a feed mixing device for feed processing according to the present invention;

[0017] Figure 2 This is a schematic cross-sectional view of the mixing tank and its connecting components when the first stirring shaft is rotating.

[0018] Figure 3 This is a cross-sectional schematic diagram of the mixing box and its connecting components when the cleaning plate is in a moving state.

[0019] Figure 4 A schematic diagram of the support plate and its connecting components when the collection box is in a limited position.

[0020] Figure 5 This is a cross-sectional schematic diagram of the mixing box and its connecting components when the drive gear is rotating.

[0021] In the diagram: 1. Mixing box; 2. First stirring shaft; 3. Second stirring shaft; 4. Stirring rod; 5. Support plate; 6. Support leg; 7. Rotating rod; 8. Baffle plate; 9. First gear; 10. Electric push rod; 11. Lifting frame; 12. First rack; 13. Collection box; 14. Limiting strip; 15. Limiting groove; 16. Cleaning frame; 17. Connecting rod; 18. Lifting frame; 19. Second rack; 20. Dual-shaft motor; 21. Vertical plate; 22. Rotating shaft; 23. Second gear; 24. Drive chamber; 25. Drive gear; 26. Driven gear; 27. Drive motor. Detailed Implementation

[0022] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0023] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0024] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0025] Please see Figures 1-5 A feed mixing device for feed processing includes a mixing box 1. A first stirring shaft 2 and multiple second stirring shafts 3 are rotatably arranged inside the mixing box 1. Multiple stirring rods 4 are fixed on the first stirring shaft 2 and the second stirring shaft 3 respectively. Two support plates 5 are fixed at the lower end of the mixing box 1. Two support legs 6 are provided on both sides of each support plate 5. Two rotating rods 7 are rotatably arranged between the two support plates 5. A baffle plate 8 is fixed on each rotating rod 7. A first gear 9 is fixed at both ends of the rotating rod 7 through the support plate 5. An electric push rod 10 is fixed on one side of the mixing box 1. A lifting frame 11 is fixed at the driving end of the electric push rod 10. A first rack 12 is fixed at both ends of the lifting frame 11. The first rack 12 is meshed with the first gear 9. A collection box 13 is movably arranged at the lower end of the two support plates 5. Two limiting strips 14 are fixed on the collection box 13. A limiting groove 15 that cooperates with the limiting strips 14 is provided at the lower end of the support plate 5.

[0026] In this embodiment, when it is necessary to discharge the mixed feed in the mixing box 1, the lower end of the collection box 13 is equipped with rollers. The collection box 13 is moved to the lower end of the two support plates 5, and the limiting strip 14 is inserted into the limiting groove 15 to position the collection box 13. The two electric push rods 10 are activated, and each electric push rod 10 drives the lifting frame 11 to move. The lifting frame 11 is slidably connected to the mixing box 1 through the track structure, so that the lifting frame 11 moves downward along the slidable connection with the mixing box 1. The lifting frame 11 drives the two first racks 12 to move downward. The first racks 12 mesh with the first gears 9, so that the two first gears 9 rotate. The first gears 9 drive the rotating rod 7 to rotate, and the rotating rod 7 drives the baffle plate 8 to rotate 90 degrees, so that the two baffle plates 8 rotate to a vertical state, thereby fully opening the lower end of the mixing box 1, so that the mixed feed is quickly discharged and falls into the collection box 13.

[0027] Please see Figures 1-5As one embodiment for cleaning feed adhering to the mixing box 1: A cleaning frame 16 is movably installed inside the mixing box 1. Multiple connecting rods 17 are fixedly installed on the cleaning frame 16. Lifting frames 18 are fixedly installed at the upper ends of the multiple connecting rods 17, passing through the mixing box 1. Two second racks 19 are fixedly installed at the lower ends of the lifting frames 18. A dual-shaft motor 20 and two vertical plates 21 are fixedly installed on the mixing box 1. Rotary shafts 22 are fixedly installed at the two drive ends of the dual-shaft motor 20. One end of the rotating shaft 22 is rotatably connected to the vertical plate 21. A second gear 23 is fixedly installed through the vertical plate 21. The second gear 23 meshes with the second rack 19. A drive chamber 24 is provided inside the mixing box 1. The upper end of the first stirring shaft 2 extends into the drive chamber 24 and a drive gear 25 is fixedly installed. The upper end of the second stirring shaft 3 extends into the drive chamber 24 and a driven gear 26 is fixedly installed. The drive gear 25 meshes with the driven gear 26. A drive motor 27 is fixedly installed at the upper end of the mixing box 1. The drive end of the drive motor 27 extends into the drive chamber 24 and is fixedly connected to the drive gear 25.

[0028] More specifically, when it is necessary to mix feed ingredients, a feeding hopper is provided on one side of the mixing box 1. The raw materials are placed into the mixing box 1 from the feeding hopper. The drive motor 27 is started, and the drive motor 27 drives the drive gear 25 to rotate. The drive gear 25 meshes with the driven gear 26, so that the driven gear 26 rotates at the same time. The drive gear 25 and the driven gear 26 respectively drive the first stirring shaft 2 and the second stirring shaft 3 to rotate. The first stirring shaft 2 and the second stirring shaft 3 drive the stirring rod 4 to rotate, so that the stirring rod 4 on the first stirring shaft 2 and the second stirring shaft 3 stirs in opposite directions, thereby quickly mixing the feed ingredients in the mixing box 1. During the discharge process, the dual-shaft motor 20 is started, which drives the two rotating shafts 22 to rotate. The first gear 9 of the rotating shaft 22 rotates. Since the first gear 9 is meshed with the first rack 12, the first rack 12 moves downward. The first rack 12 drives the lifting frame 18 to move. The lifting frame 18 drives multiple connecting rods 17 to move. The connecting rods 17 drive the cleaning frame 16 to move, so that the cleaning frame 16 scrapes and cleans the inside of the mixing box 1 and the surface of the two vertical baffles 8. The cleaned feed will fall into the collection box 13 together.

[0029] In summary, when the equipment is in use or running: when it is necessary to mix feed ingredients, a feeding hopper is provided on one side of the mixing box 1. The raw materials are placed into the mixing box 1 from the feeding hopper. The drive motor 27 is started, and the drive motor 27 drives the drive gear 25 to rotate. The drive gear 25 meshes with the driven gear 26, so that the driven gear 26 rotates simultaneously. The drive gear 25 and the driven gear 26 respectively drive the first stirring shaft 2 and the second stirring shaft 3 to rotate. The first stirring shaft 2 and the second stirring shaft 3 drive the stirring rod 4 to rotate, so that the stirring rod 4 on the first stirring shaft 2 and the second stirring shaft 3 stirs in opposite directions, thereby quickly mixing the feed ingredients in the mixing box 1.

[0030] When it is necessary to discharge the mixed feed in the mixing box 1, the collection box 13 is equipped with rollers at the lower end. The collection box 13 is moved to the lower end of the two support plates 5, and the limiting strip 14 is inserted into the limiting groove 15 to position the collection box 13. The two electric push rods 10 are activated, and each electric push rod 10 drives the lifting frame 11 to move. The lifting frame 11 is slidably connected to the mixing box 1 through the track structure, so that the lifting frame 11 moves downward along the slidable connection with the mixing box 1. The lifting frame 11 drives the two first racks 12 to move downward. The first racks 12 are meshed with the first gears 9, so that the two first gears 9 rotate. The first gears 9 drive the rotating rod 7 to rotate, and the rotating rod 7 drives the baffle plate 8 to rotate 90 degrees, so that the two baffle plates 8 rotate to a vertical state, thereby fully opening the lower end of the mixing box 1, so that the mixed feed is quickly discharged and falls into the collection box 13. During the discharge process, the dual-shaft motor 20 is started, which drives the two rotating shafts 22 to rotate. The first gear 9 of the rotating shaft 22 rotates. Since the first gear 9 is meshed with the first rack 12, the first rack 12 moves downward. The first rack 12 drives the lifting frame 18 to move. The lifting frame 18 drives multiple connecting rods 17 to move. The connecting rods 17 drive the cleaning frame 16 to move, so that the cleaning frame 16 scrapes and cleans the inside of the mixing box 1 and the surface of the two vertical baffles 8. The cleaned feed will fall into the collection box 13 together.

[0031] A controller is provided on one side of the mixing box 1. The entire device is controlled by the controller. Since the equipment matched with the controller is a common device and belongs to the existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0032] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A feed mixing device for feed processing, comprising a mixing tank (1), characterized in that: The mixing chamber (1) is rotatably equipped with a first stirring shaft (2) and multiple second stirring shafts (3). Multiple stirring rods (4) are fixedly mounted on the first stirring shaft (2) and the second stirring shafts (3). Two support plates (5) are fixedly mounted at the lower end of the mixing chamber (1). Two support legs (6) are provided on both sides of each support plate (5). Two rotating rods (7) are rotatably mounted between the two support plates (5). A baffle plate (8) is fixedly mounted on each rotating rod (7). A first gear (9) is fixedly mounted on each end of the rotating rod (7) through the support plate (5). An electric push rod (10) is fixedly provided on one side of the mixing box (1). A lifting frame (11) is fixedly provided at the driving end of the electric push rod (10). A first rack (12) is fixedly provided at both ends of the lifting frame (11). The first rack (12) meshes with the first gear (9). A collection box (13) is movably provided at the lower end of the two support plates (5). Two limiting strips (14) are fixedly provided on the collection box (13). A limiting groove (15) that cooperates with the limiting strips (14) is provided at the lower end of the support plate (5). A cleaning frame (16) is movably provided inside the mixing box (1).

2. The feed mixing equipment for feed processing according to claim 1, characterized in that: Multiple connecting rods (17) are fixedly provided on the cleaning frame (16), and the upper ends of the multiple connecting rods (17) pass through the mixing box (1) and are all fixedly provided with lifting frames (18).

3. The feed mixing equipment for feed processing according to claim 2, characterized in that: Two second racks (19) are fixedly provided at the lower end of the lifting frame (18).

4. The feed mixing equipment for feed processing according to claim 3, characterized in that: The mixing box (1) is fixedly equipped with a dual-axis motor (20) and two vertical plates (21). The two drive ends of the dual-axis motor (20) are respectively fixed with rotating shafts (22), and one end of the rotating shaft (22) is rotatably connected to the vertical plate (21).

5. The feed mixing equipment for feed processing according to claim 4, characterized in that: One end of the rotating shaft (22) passes through the vertical plate (21) and is fixedly provided with a second gear (23), which meshes with the second rack (19).

6. The feed mixing equipment for feed processing according to claim 1, characterized in that: The mixing chamber (1) is provided with a drive chamber (24), and the upper end of the first stirring shaft (2) extends into the drive chamber (24) and is fixedly provided with a drive gear (25).

7. The feed mixing equipment for feed processing according to claim 6, characterized in that: The upper end of the second stirring shaft (3) extends into the drive chamber (24) and is fixedly provided with a driven gear (26), and the drive gear (25) meshes with the driven gear (26).

8. The feed mixing equipment for feed processing according to claim 7, characterized in that: The mixing box (1) is fixedly equipped with a drive motor (27) at the upper end, and the drive end of the drive motor (27) extends into the drive chamber (24) and is fixedly connected to the drive gear (25).

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