Feed additive raw stock stirring device

Abstract

The utility model discloses a feed additive raw stock stirring device which comprises a tank body, a plurality of supporting rods arranged in the circumferential direction are arranged at the lower end of the tank body, a discharging pipe is arranged at the lower end of the tank body, a feeding pipe is arranged at the upper end of the tank body, the upper end of the tank body is rotationally connected with a rotating shaft in a penetrating mode, and a plurality of stirring rods arranged at equal intervals are arranged on the outer wall of the rotating shaft. A cleaning mechanism used for cleaning the inner wall and the bottom of the tank body is arranged on the outer wall of the rotating shaft, two pairs of symmetrically arranged fixing plates are arranged at the top in the tank body, and mixing mechanisms used for mixing primary pulp are arranged between the two pairs of fixing plates. The stirring plates on the outer walls of the rotating rods rotate, the stirring plates stir primary pulp again, the stirring plates are matched with the stirring rods, multi-directional stirring of the primary pulp is achieved, and mixing of the primary pulp is fully guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of feed additive production technology, and in particular to a feed additive slurry mixing device. Background Technology

[0002] Feed additives refer to small or trace amounts of substances added during feed production, processing, and use. They are used in very small quantities but have significant effects. Feed additives are essential raw materials used in the modern feed industry, and they have obvious effects on enhancing the nutritional value of basic feeds, improving animal production performance, ensuring animal health, saving feed costs, and improving the quality of livestock products.

[0003] Feed additives generally require a mixing device to stir the raw slurry during the production process. However, existing mixing devices usually only have simple mixing equipment and cannot perform multi-directional stirring of the raw slurry, thus affecting the stirring rate of the raw slurry. In addition, existing mixing devices do not have a device to clean the inner wall and bottom of the device, causing raw materials to adhere to the inner wall and bottom of the device, which also affects the stirring of the raw slurry. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology. By rotating multiple stirring plates on the outer wall of multiple rotating rods, the stirring plates agitate the raw slurry again. In conjunction with the multiple stirring rods, multi-directional agitation of the raw slurry is achieved, which fully ensures the mixing of the raw slurry. This invention provides a raw slurry mixing device for feed additives.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A feed additive slurry mixing device includes a tank body. The lower end of the tank body has multiple circumferentially arranged support rods. The lower end of the tank body has a discharge pipe, and the upper end of the tank body has a feed pipe. A rotating shaft is rotatably connected through the upper end of the tank body. The outer wall of the rotating shaft has multiple equally spaced stirring rods. The outer wall of the rotating shaft has a cleaning mechanism for cleaning the inner wall and bottom of the tank body. The top of the tank body has two pairs of symmetrically arranged fixing plates, and a mixing mechanism for mixing the slurry is provided between each pair of fixing plates.

[0007] Preferably, the cleaning mechanism includes a connecting plate disposed on the outer wall of the rotating shaft, and scrapers are provided at the lower end and side wall of the connecting plate. Both the scrapers and the connecting plate are L-shaped, and the scrapers are slidably connected to the bottom and inner wall of the tank.

[0008] Preferably, the mixing mechanism includes multiple rotating rods that are rotatably connected between two pairs of fixed plates and are arranged at equal intervals, and the outer walls of the multiple rotating rods are provided with multiple circumferentially arranged stirring plates.

[0009] Preferably, the top of the tank body is provided with two symmetrically arranged boxes, one end of each of the plurality of rotating rods passes through the box and is rotatably connected to it, and the bottom of the box body is rotatably connected to the top of the tank body through a transmission rod, and the outer wall of the transmission rod and the ends of the plurality of rotating rods are provided with bevel gears, and the plurality of bevel gears mesh with each other.

[0010] Preferably, both of the transmission rods and the outer wall of the rotating shaft are provided with synchronous pulleys, and the multiple synchronous pulleys are connected by a synchronous belt drive.

[0011] Preferably, the upper end of the tank is provided with a mounting frame, the mounting frame is provided with a power motor, and the upper end of the rotating shaft is connected to the end of the output shaft of the power motor.

[0012] The beneficial effects of this utility model are:

[0013] 1. By rotating multiple stirring plates on the outer wall of multiple rotating rods, the stirring plates agitate the raw slurry again. In conjunction with the multiple stirring rods, multi-directional agitation of the raw slurry is achieved, ensuring thorough mixing of the raw slurry.

[0014] 2. By rotating the connecting plate, the scraper is driven to rotate, which cleans the inside and bottom of the tank, preventing the raw slurry from sticking to the inner wall and bottom of the tank and affecting the mixing of the raw slurry. Attached Figure Description

[0015] Figure 1 This is a front view schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic cross-sectional view of the overall structure of this utility model;

[0017] Figure 3 This is a cross-sectional view of the internal structure of the box body of this utility model.

[0018] In the diagram: 1. Tank body, 2. Support rod, 3. Discharge pipe, 4. Feed pipe, 5. Mounting frame, 6. Power motor, 7. Rotary shaft, 8. Synchronous pulley, 9. Synchronous belt, 10. Stirring rod, 11. Fixed plate, 12. Rotating rod, 13. Stirring plate, 14. Connecting plate, 15. Scraper, 16. Box body, 17. Transmission rod, 18. Bevel gear. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] Reference Figure 1-3 A feed additive slurry mixing device includes a tank 1, with multiple circumferentially arranged support rods 2 at the lower end of the tank 1, a discharge pipe 3 at the lower end of the tank 1, and a feed pipe 4 at the upper end of the tank 1. A rotating shaft 7 is rotatably connected through the upper end of the tank 1. Multiple equally spaced stirring rods 10 are arranged on the outer wall of the rotating shaft 7. A cleaning mechanism for cleaning the inner wall and bottom of the tank 1 is provided on the outer wall of the rotating shaft 7. The cleaning mechanism includes a connecting plate 14 arranged on the outer wall of the rotating shaft 7. Scrapers 15 are provided on the lower end and side wall of the connecting plate 14. Both the scraper 15 and the connecting plate 14 are L-shaped. The scraper 15 is slidably connected to the inner bottom and inner wall of the tank 1. By rotating the connecting plate 14, the scraper 15 is driven to rotate, so that the scraper 15 cleans the inside and bottom of the tank 1, preventing the slurry from sticking to the inner wall and bottom of the tank 1 and affecting the mixing of the slurry.

[0022] The tank body 1 has two pairs of symmetrically arranged fixed plates 11 at the top. Between the two pairs of fixed plates 11, there is a mixing mechanism for mixing the raw slurry. The mixing mechanism includes multiple rotating rods 12 that are rotatably connected between the two pairs of fixed plates 11 at equal intervals. The outer walls of the multiple rotating rods 12 are provided with multiple circumferentially arranged stirring plates 13. By rotating the multiple stirring plates 13 on the outer walls of the multiple rotating rods 12, the multiple stirring plates 13 agitate the raw slurry again. In cooperation with the multiple stirring rods 10, the multi-directional agitation of the raw slurry is achieved, which fully ensures the mixing of the raw slurry.

[0023] The top of the tank 1 is provided with two symmetrically arranged boxes 16. One end of multiple rotating rods 12 passes through the box 16 and is rotatably connected to it. The bottom of the box 16 and the top of the tank 1 are rotatably connected to a transmission rod 17. The outer wall of the transmission rod 17 and the ends of the multiple rotating rods 12 are provided with bevel gears 18, and multiple pairs of bevel gears 18 mesh with each other.

[0024] Both transmission rods 17 and the outer wall of the rotating shaft 7 are equipped with synchronous pulleys 8, and multiple synchronous pulleys 8 are connected by synchronous belts 9.

[0025] The upper end of the tank body 1 is provided with an installation frame 5, and a power motor 6 is provided inside the installation frame 5. The upper end of the rotating shaft 7 is connected to the end of the output shaft of the power motor 6.

[0026] When using this invention, the raw slurry is poured into the tank 1 through the feed pipe 4, the power motor 6 is started, and the power motor 6 drives the rotating shaft 7 to rotate. The multiple stirring rods 10 on the outer wall of the rotating shaft 7 rotate to stir the raw slurry. At the same time, the rotating shaft 7 drives the connecting plate 14 to rotate, and the rotating connecting plate 14 drives the scraper 15 to rotate. The scraper 15 cleans the inside and bottom of the tank 1 to prevent the raw slurry from sticking to the inner wall and bottom of the tank 1 and affecting the stirring of the raw slurry.

[0027] At the same time, the two transmission rods 17 are rotated by the synchronous pulley 8 and synchronous belt 9 between the rotating shaft 7 and the two transmission rods 17. The multiple pairs of bevel gears 18 between the transmission rods 17 and the multiple rotating rods 12 are rotated, thereby causing the multiple stirring plates 13 on the outer wall of the multiple rotating rods 12 to rotate. The multiple stirring plates 13 agitate the raw slurry again. Through cooperation with the multiple stirring rods 10, the raw slurry is agitated in multiple directions, which fully ensures the mixing of the raw slurry.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A feed additive raw mash stirring device comprising a tank body (1), characterized in that, The lower end of the tank body (1) is provided with a plurality of circumferentially arranged support rods (2), the lower end of the tank body (1) is provided with a discharge pipe (3), the upper end of the tank body (1) is provided with a feed pipe (4), the upper end of the tank body (1) penetrates and is rotationally connected with a rotating shaft (7), the outer wall of the rotating shaft (7) is provided with a plurality of equidistantly arranged stirring rods (10), the outer wall of the rotating shaft (7) is provided with a cleaning mechanism for cleaning the inner wall and the bottom of the tank body (1), the inner top of the tank body (1) is provided with two pairs of symmetrically arranged fixing plates (11), the mixing mechanism for mixing the raw pulp is arranged between the two pairs of fixing plates (11), the mixing mechanism comprises a plurality of equidistantly arranged rotating rods (12) which are rotationally connected between the two pairs of fixing plates (11), the outer wall of each of the rotating rods (12) is provided with a plurality of circumferentially arranged stirring plates (13), the inner top of the tank body (1) is provided with two symmetrically arranged boxes (16), one end of each of the rotating rods (12) penetrates the box (16) and is rotationally connected therewith, the inner bottom of the box (16) and the upper end of the tank body (1) are rotationally connected with a transmission rod (17), the outer wall of the transmission rod (17) and the distal ends of the rotating rods (12) are provided with bevel gears (18), and a plurality of pairs of bevel gears (18) are meshed.

2. A feed additive slurry stirring device according to claim 1, characterized in that The cleaning mechanism comprises a connecting plate (14) arranged on the outer wall of the rotating shaft (7), the lower end of the connecting plate (14) and the side wall are provided with scrapers (15), the scrapers (15) and the connecting plate (14) are both arranged in an L shape, and the scrapers (15) are in sliding connection with the inner bottom and the inner wall of the tank body (1).

3. The feed additive raw slurry stirring device according to claim 1, characterized in that, The outer walls of the two transmission rods (17) and the rotating shaft (7) are provided with synchronous wheels (8), and a plurality of synchronous wheels (8) are drivingly connected through a synchronous belt (9).

4. The feed additive raw slurry stirring device according to claim 1, characterized in that, The upper end of the tank body (1) is provided with a mounting frame (5), the mounting frame (5) is provided with a power motor (6), and the distal end of the rotating shaft (7) is connected with the distal end of the output shaft of the power motor (6).

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