Fine stirring device for feed stirring

Abstract

The utility model provides a fine stirring device for feed stirring, and belongs to the technical field of feed processing. The fine stirring device for feed stirring comprises a stirring barrel and a shoveling stirring mechanism, a motor is installed at the bottom of the stirring barrel, a discharging head is installed at the bottom of the right side of the stirring barrel, a shoveling frame is movably connected to the interior of the stirring barrel, the bottom of the shoveling frame is in transmission connection with the output end of the motor, and stirring shafts are movably connected to the two sides of the interior of a transmission frame. The stirring rods are fixedly connected to the surface of the stirring shaft, the two sides of the shoveling frame are fixedly connected with material staggering rods located on the inner sides of the stirring rods, and the shoveling stirring mechanism is arranged, so that feed raw materials on the outer side of the interior of the stirring barrel can be stirred and shoveled, and the shoveled feed raw materials are subjected to three-position stirring and mixing work; and the condition that the stirring time is relatively long due to non-uniform stirring and mixing of the feed raw materials in the stirring barrel in the use process is avoided, so that the stirring uniformity and the stirring efficiency of the stirring barrel are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to feed processing technical field, specifically, relate to a kind of feed stirring and mixing device. BACKGROUND

[0002] The feed stirring and mixing device is a mechanical equipment for preparing feed, mainly used for uniformly mixing various raw materials to improve the nutritional uniformity and digestive absorption efficiency of feed. The working principle of the feed stirring and mixing device is to promote the mutual contact of different types of feed components through the shear force and flow generated by the rotation of the stirring paddle, thereby achieving uniform mixing. When the equipment is working, the material enters the stirring cylinder through the feed inlet, and the stirring paddle rotates rapidly to flow mix the feed raw materials in the stirring cylinder. Since the stirring range of the stirring paddle affects the stirring and mixing effect of the feed, it is necessary to perform all-round stirring and mixing work on the feed.

[0003] In related technology, during the use of the stirring device, a stirring paddle frame of varying length is generally installed at the bottom of the stirring cylinder to promote the stirring and mixing of the feed raw materials at different positions in the stirring cylinder, thereby facilitating use.

[0004] However, during the use of the stirring device, the stirring paddle frame is located at the center or bottom of the stirring cylinder, resulting in different mixing degrees of the feed raw materials inside and outside the stirring cylinder, and the single-shaft rotating stirring paddle frame has limited mixing effect, which affects the stirring uniformity and efficiency of the stirring device. SUMMARY

[0005] To overcome the above technical problems or at least partially solve the above problems, the utility model provides a feed stirring and mixing device.

[0006] The utility model is implemented as follows:

[0007] The utility model provides a feed stirring and mixing device, which comprises a stirring cylinder, a motor installed at the bottom of the stirring cylinder, and a discharge head installed at the bottom of the right side of the stirring cylinder.

[0008] The shovel stirring mechanism comprises:

[0009] A shovel frame is movably connected inside the stirring cylinder, and the bottom of the shovel frame is drivingly connected with the output end of the motor.

[0010] A stirring rod is fixedly connected to the surface of the stirring shaft, and a material shoveling rod is fixedly connected to the inside of the stirring rod on both sides of the shovel frame.

[0011] The stirring driven mechanism is movably connected to the top of the inner wall of the stirring cylinder.

[0012] In a preferred scheme, the stirring driven mechanism comprises a driven plate, a main gear and a secondary gear, the driven plate is movably connected to the top of the inner wall of the stirring cylinder, the main gear is fixedly connected to the bottom of the driven plate, the secondary gear is fixedly connected to the top of the stirring shaft, and the secondary gear is in meshing connection with the main gear.

[0013] In a preferred scheme, two turning grooves are formed on the both sides of the bottom of the inner wall of the shovel frame, and a turning seat is movably connected inside the turning grooves.

[0014] In a preferred scheme, a connecting groove is formed on the top of the turning seat, a connecting seat is movably connected inside the connecting groove, and the top of the connecting seat is fixedly connected with the bottom of the stirring shaft.

[0015] In a preferred scheme, a stabilizing plate is movably connected to the top of the driven plate, and a screw groove is formed on the both sides of the top of the stabilizing plate.

[0016] In a preferred scheme, a clamping groove is formed on the both sides of the driven plate and the stabilizing plate, a clamping plate is installed inside the clamping groove, and the outer side of the clamping plate is fixedly connected with the inner wall of the stirring cylinder.

[0017] In a preferred scheme, a screw hole is formed on the both sides of the inside of the clamping plate, and a screw post in the screw groove is screw-connected inside the screw hole.

[0018] In a preferred scheme, a protective cover is movably connected to the top of the stirring cylinder, a feeding port is formed on the right side of the top of the protective cover, and a protective plate is movably connected with the left side inside the feeding port through a shaft pin.

[0019] The feed stirring and refining device has the following beneficial effects:

[0020] 1. The shovel stirring mechanism can stir and shovel the feed raw materials on the inside and outside of the stirring cylinder, and can perform three-position stirring and mixing work on the outfeed of the shovel feed raw materials, so that the stirring uniformity and stirring efficiency of the stirring cylinder are improved.

[0021] 2. The stirring driven mechanism can drive the stirring shaft to follow the rotation of the shovel frame, and can perform bidirectional cross stirring work on the feed raw materials in the stirring cylinder, so that the driven stirring effect of the stirring shaft is improved.

[0022] 3. By setting up a rotating groove and a rotating base, the stirring shaft and the shovel frame can be rotated to connect, avoiding positional displacement of the stirring shaft during operation, thus improving the working stability of the stirring shaft. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0024] Figure 1 This is an overall perspective view provided by an embodiment of the present utility model;

[0025] Figure 2 A right-side perspective three-dimensional structural diagram of the shovel frame provided for an embodiment of this utility model;

[0026] Figure 3 A three-dimensional cross-sectional structural diagram of the shovel frame provided for an embodiment of this utility model;

[0027] Figure 4 A three-dimensional cross-sectional structural diagram of the protective plate provided for an embodiment of this utility model;

[0028] In the diagram: 1. Mixing drum; 2. Motor; 3. Discharge head; 4. Shovel frame; 5. Mixing shaft; 6. Mixing rod; 7. Feeding rod; 8. Driven plate; 9. Main gear; 10. Secondary gear; 11. Rotary groove; 12. Rotary seat; 13. Connecting groove; 14. Connecting seat; 15. Stabilizing plate; 16. Threaded groove; 17. Slot; 18. Slotted plate; 19. Threaded hole; 20. Threaded stud; 21. Protective cover; 22. Feed inlet; 23. Protective plate. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0030] Reference Figures 1-4This utility model provides a technical solution: a feed mixing and fine mixing device, including a mixing drum 1 and a shovel mixing mechanism. A motor 2 is installed at the bottom of the mixing drum 1, and a discharge head 3 is installed at the bottom right side of the mixing drum 1. The device can perform mixing and shoveling work on the feed raw materials inside and outside the mixing drum 1, and perform three-dimensional mixing and mixing work on the feed raw materials after shoveling. This avoids uneven mixing of the feed raw materials inside the mixing drum 1 during use, which would lead to a long mixing time. Therefore, it improves the mixing uniformity and mixing efficiency of the mixing drum 1.

[0031] Reference Figures 1-4 In a preferred embodiment, the shovel-mixing mechanism includes a shovel frame 4, which is movably connected inside the mixing drum 1. The bottom of the shovel frame 4 is connected to the output end of the motor 2. Mixing shafts 5 are movably connected to both sides inside the frame. A mixing rod 6 is fixedly connected to the surface of the mixing shaft 5. Feeding rods 7 located inside the mixing rod 6 are fixedly connected to both sides of the shovel frame 4. A mixing driven mechanism is movably connected to the top of the inner wall of the mixing drum 1. The motor 2 drives the shovel frame 4 to rotate, performing a shovel-mixing operation on the feed materials inside and outside the mixing drum 1. At this time, the mixing shaft 5 drives the mixing rod 6 to rotate, mixing the feed materials shoveled by the shovel frame 4. The feed guide rod 7 performs feed guide work on the feed raw materials during the mixing process of the mixing rod 6, which promotes better mixing of the feed. The mixing driven mechanism includes a driven plate 8, a main gear 9 and a secondary gear 10. The driven plate 8 is movably connected to the top of the inner wall of the mixing drum 1, the main gear 9 is fixedly connected to the bottom of the driven plate 8, and the secondary gear 10 is fixedly connected to the top of the mixing shaft 5. The secondary gear 10 is meshed with the main gear 9 and can drive the mixing shaft 5 to rotate passively with the rotational power of the shovel frame 4. This allows for bidirectional cross-mixing of the feed raw materials inside the mixing drum 1, avoiding the situation where the mixing shaft 5 is difficult to follow the rotation of the shovel frame 4 during operation. Therefore, the passive mixing effect of the mixing shaft 5 is improved.

[0032] Reference Figures 2-3 In a preferred embodiment, rotating grooves 11 are provided on both sides of the bottom of the inner wall of the shovel frame 4. A rotating seat 12 is movably connected inside the rotating grooves 11, which allows for the rotational connection between the stirring shaft 5 and the shovel frame 4, preventing the stirring shaft 5 from shifting position during operation and thus improving the working stability of the stirring shaft 5. A connecting groove 13 is provided on the top of the rotating seat 12, and a connecting seat 14 is movably connected inside the connecting groove 13. The top of the connecting seat 14 is fixedly connected to the bottom of the stirring shaft 5, which can provide a medium for the stirring shaft 5 to connect with the rotating seat 12, preventing the rotating seat 12 from being difficult to connect with the stirring shaft 5 during use, thus improving the connection convenience of the rotating seat 12.

[0033] Reference Figures 2-3In a preferred embodiment, a stabilizing plate 15 is movably connected to the top of the driven plate 8. Both the stabilizing plate 15 and the driven plate 8 have screw grooves 16 on both sides of their tops. This reinforces and stabilizes the driven plate 8, preventing insufficient stabilization and improving its operational stability. Both the driven plate 8 and the stabilizing plate 15 have slots 17 on both sides. A retaining plate 18 is installed inside the slots 17, and its outer side is fixedly connected to the inner wall of the mixing drum 1. This provides a stable medium for the driven plate 8 and the stabilizing plate 15 to connect with the mixing drum 1, preventing difficulties in connecting them and improving the ease of connection.

[0034] Reference Figures 1-4 In a preferred embodiment, screw holes 19 are provided on both sides inside the card plate 18. The screw holes 19 are threaded with studs 20 located inside the screw grooves 16. This allows for the connection and fixation of the card plate 18 with the stabilizing plate 15 and the driven plate 8, avoiding the situation where it is difficult to connect and fix the driven plate 8 and the stabilizing plate 15 when the card plate 18 is in use. Therefore, the connection and fixation effect of the card plate 18 is improved. A protective cover 21 is movably connected to the top of the mixing drum 1. A feed inlet 22 is provided on the right side of the top of the protective cover 21. A protective plate 23 is movably connected to the left side of the feed inlet 22 through a shaft pin. This can cover and protect the feed being mixed inside the mixing drum 1, preventing feed powder from flying or feed raw materials from scattering out of the mixing drum 1 when the mixing drum 1 is working. Therefore, the mixing and protection effect of the mixing drum 1 is improved.

[0035] Specifically, the working process or principle of this feed mixing and fine mixing device is as follows: During use, the protective plate 23 is flipped to open the feed inlet 22, and feed ingredients to be mixed are added into the mixing drum 1 through the feed inlet 22. After the feed ingredients are added, the protective plate 23 is flipped to close the feed inlet 22, so that the protective plate 23, in conjunction with the protective cover 21, prepares to protect the feed ingredients during the subsequent mixing process. Then, the motor 2 is connected to an external power source via a wire to drive the shovel frame 4 to rotate. The shovel frame 4 rotates to shovel the feed ingredients inside and outside the mixing drum 1. As the shovel frame 4 rotates, it shovels the feed ingredients towards the inside of the mixing drum 1. At this time, the mixing shaft 5 drives the secondary gear 10 to rotate around the main gear 9, following the shovel frame 4. The secondary gear 10, through its meshing force with the main gear 9, drives the mixing shaft 5 to rotate, causing the mixing shaft 5 to drive the mixing rod 6 to rotate, thus moving the feed ingredients towards the inside of the mixing drum 1. The feed ingredients inside the mixing drum 1 are rotated and stirred. At the same time, the feed shifting rod 7 shifts the feed ingredients during the stirring rod 6, increasing the mixing effect of the stirring rod 6. During this process, the connecting seat 14 drives the rotating seat 12 to rotate with the stirring shaft 5 through the connecting groove 13. The rotating seat 12 rotates with the stirring shaft 5 inside the rotating groove 11, and rotates to connect the stirring shaft 5 and the shovel frame 4. At this time, the stud 20 connects and stabilizes the stabilizing plate 15 and the driven plate 8 with the mixing drum 1 through the screw hole 19 and the screw groove 16, and the slot 17 and the clamping plate 18. This ensures that the main gear 9 is in a stable position and provides the secondary gear 10 with the meshing force to drive the stirring shaft 5 to rotate. At the same time, the protective cover 21, together with the protective plate 23, covers and protects the feed ingredients during the shoveling process of the shovel frame 4 and the stirring process of the stirring shaft 5, ensuring the protection effect during the feed mixing process.

[0036] It should be noted that the mixing drum 1, the motor 2 and the discharge head 3 are all existing devices or equipment, or devices or equipment that can be implemented with existing technology. Their power supply, specific composition and principle are clear to those skilled in the art, so they will not be described in detail.

Claims

1. A feed mixing and fine mixing device, comprising a mixing drum (1), a motor (2) installed at the bottom of the mixing drum (1), and a discharge head (3) installed at the bottom right side of the mixing drum (1), characterized in that... ； The shovel-operated stirring mechanism includes: Shovel frame (4); the shovel frame (4) is movably connected inside the mixing drum (1), the bottom of the shovel frame (4) is connected to the output end of the motor (2), and the two sides inside the shovel frame are movably connected to the mixing shaft (5). Stirring rod (6); the stirring rod (6) is fixedly connected to the surface of the stirring shaft (5), and the two sides of the shovel frame (4) are fixedly connected to the material feeding rod (7) located inside the stirring rod (6). A stirring driven mechanism; the stirring driven mechanism is movably connected to the top of the inner wall of the stirring cylinder (1).

2. The feed mixing and fine mixing device according to claim 1, characterized in that, The stirring driven mechanism includes a driven plate (8), a main gear (9) and a secondary gear (10). The driven plate (8) is movably connected to the top of the inner wall of the stirring drum (1). The main gear (9) is fixedly connected to the bottom of the driven plate (8). The secondary gear (10) is fixedly connected to the top of the stirring shaft (5). The secondary gear (10) meshes with the main gear (9).

3. The feed mixing and fine mixing device according to claim 2, characterized in that, The bottom of the inner wall of the shovel frame (4) is provided with rotating grooves (11) on both sides, and the rotating grooves (11) are movably connected to the rotating seat (12).

4. The feed mixing and fine mixing device according to claim 3, characterized in that, The top of the rotating base (12) is provided with a connecting groove (13), and a connecting seat (14) is movably connected inside the connecting groove (13). The top of the connecting seat (14) is fixedly connected to the bottom of the stirring shaft (5).

5. The feed mixing and refining device according to claim 3, characterized in that, A stabilizing plate (15) is movably connected to the top of the driven plate (8), and both sides of the top of the stabilizing plate (15) and the driven plate (8) are provided with screw grooves (16).

6. The feed mixing and refining device according to claim 5, characterized in that, Both sides of the driven plate (8) and the stabilizing plate (15) are provided with slots (17), and a card plate (18) is installed inside the slot (17). The outer side of the card plate (18) is fixedly connected to the inner wall of the stirring cylinder (1).

7. The feed mixing and refining device according to claim 6, characterized in that, Both sides of the card plate (18) are provided with screw holes (19), and the screw holes (19) are threaded to the studs (20) located inside the screw grooves (16).

8. The feed mixing and fine mixing device according to claim 1, characterized in that, The top of the mixing drum (1) is movably connected to a protective cover (21), and a feed inlet (22) is opened on the right side of the top of the protective cover (21). A protective plate (23) is movably connected to the left side of the inside of the feed inlet (22) through a shaft pin.

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