A feed yeast culture delivery line

Abstract

The utility model relates to a conveying machinery technical field discloses a kind of conveying line of feed yeast culture, including first round cover, the front end of the first round cover is rotatably connected with silo, the inner wall of the silo is fixedly connected with conveying leaf, the front end outside of the silo is fixedly connected with gear ring, the front end of the silo is rotatably connected with second round cover, the upper end of the second round cover is rotatably connected with first rotating shaft, the rear end of the first rotating shaft is rotatably connected on the front end upper side of first round cover, the upper side of the second round cover is fixedly connected with vertical plate, the upper end of the vertical plate is rotatably connected with second rotating shaft.In the utility model, first motor starts, drives third rotating shaft to rotate, drives the semicircle cross blade of its end to rotate, the impact action of the semicircle cross blade of rotation to the material that falls, first rotating shaft is fixedly installed with bristle, when first rotating shaft is driven to rotate by second motor, bristle rotates along with it.

Description

Technical Field

[0001] This utility model relates to the field of conveying machinery technology, and in particular to a conveying line for feed yeast culture. Background Technology

[0002] Feed yeast culture, as a high-protein, high-quality feed additive rich in various bioactive substances such as enzymes, probiotics, and amino acids, has seen a continuous increase in demand in recent years in livestock and aquaculture. It not only enhances the immunity and gut health of livestock and aquatic animals, but also replaces some traditional protein raw materials such as fishmeal and soybean meal, reducing feed costs and aligning with the current trend of green farming and sustainable agriculture.

[0003] In traditional screw conveyors, the gap between the blades and the cylinder wall can easily trap slightly adhered material. As more material accumulates, it gradually forms an agglomerated layer, eventually hardening into lumps. This not only affects the conveying capacity but can also scratch the equipment. The surface roughness of traditional screw blades significantly impacts the formation of these deposits, making it easy for material particles to embed themselves in tiny pores. As the conveying process continues, more material accumulates, gradually forming difficult-to-clean deposits. If the blades cannot effectively guide the material flow smoothly, material can also accumulate on the blade surface. These deposits may partially detach during the conveying process and mix with the normal material, causing material inhomogeneity and affecting the stability of product quality. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a feed yeast culture conveying line that solves the problems of material agglomeration affecting transportation and transportation residues affecting the quality of subsequent materials.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A feed yeast culture conveying line includes a first circular cover, a silo rotatably connected to the front end of the first circular cover, conveying blades fixedly connected to the inner wall of the silo, a toothed ring fixedly connected to the outer side of the front end of the silo, a second circular cover rotatably connected to the front end of the silo, a first rotating shaft rotatably connected to the upper end of the second circular cover, the rear end of the first rotating shaft rotatably connected to the upper side of the front end of the first circular cover, a vertical plate fixedly connected to the upper side of the second circular cover, a second rotating shaft rotatably connected to the upper end of the vertical plate, a gear fixedly connected to the rear end of the second rotating shaft, the outer side of the gear meshing with the outer side of the toothed ring, a second motor fixedly connected to the middle of the vertical plate, the drive end of the second motor fixedly connected to the front end of the first rotating shaft, a second pulley fixedly connected to the outer side of the front end of the first rotating shaft, a first pulley fixedly connected to the outer side of the second rotating shaft, bristles fixedly connected to the outer side of the first rotating shaft, and a crushing component provided at the upper end of the first circular cover.

[0006] Furthermore, the crushing assembly includes a cylinder fixedly connected to the upper end of a first round cover, a first motor fixedly connected to the upper end of the cylinder, a feed box fixedly connected to the rear end of the cylinder, a fixed frame fixedly connected inside the first motor, a third rotating shaft fixedly connected to the drive end of the fixed frame, and a semi-circular cross blade fixedly connected to the lower end of the third rotating shaft.

[0007] Furthermore, a funnel is fixedly connected to the lower end of the cylinder, and multiple columns are fixedly connected to the upper end of the funnel.

[0008] Furthermore, a side post is fixedly connected to the middle part of the second round cover below the first rotating shaft, and the rear end of the side post is fixedly connected to the front end of the first round cover.

[0009] Furthermore, a trapezoidal funnel is fixedly connected to the middle of the rear end of the second round cover, and the rear end of the trapezoidal funnel is fixedly connected to the middle of the front end of the first round cover.

[0010] Furthermore, the lower ends of the first and second round covers are fixedly connected to support columns on both the front and rear sides, and the opposing sides of the support columns on both the front and rear sides are fixedly connected to a horizontal plate.

[0011] Furthermore, a long plate is fixedly connected to the opposing side of the left and right pillars, and a rotating wheel is installed at both ends of the upper side of the long plate, with the outside of the rotating wheel closely attached to the outer wall of the silo.

[0012] Furthermore, the lower end of the second round cover is provided with a discharge port, and the lower end of the discharge port is fixedly connected with an inclined plate. The first round cover is provided with a flow guide chamber, and the upper end of the flow guide chamber is connected to the lower end of the cylinder.

[0013] This utility model has the following beneficial effects: 1. In this utility model, the feed yeast culture is put into the cylinder from the feed box. The first motor is started and drives the third rotating shaft to rotate, which drives the semi-circular cross blade at its end to rotate. The rotating semi-circular cross blade impacts the falling material. The material collides with the stationary column in the cylinder, and the clumps are broken up, thus preventing large pieces of material from blocking the conveying channel from the source.

[0014] 2. In this utility model, brush bristles are fixedly installed on the first rotating shaft. When the first rotating shaft is driven to rotate by the second motor, the brush bristles rotate accordingly. Since the second motor drives the silo to rotate through the pulley, the brush bristles can sweep the inner wall of the silo and the surface of the fixed conveying blades, scraping off the adhering material, preventing the accumulation of residue to form hard blocks, and maintaining the long-term unobstructed flow of the conveying channel. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a silo for a feed yeast culture conveying line proposed in this utility model; Figure 2 This is a schematic diagram of the conveyor blades of a feed yeast culture conveyor line proposed in this utility model; Figure 3 This is a schematic diagram of the first rotating shaft of a feed yeast culture conveying line proposed in this utility model; Figure 4 This is a schematic diagram of the second circular cover of a feed yeast culture conveying line proposed in this utility model; Figure 5 This is a schematic diagram of a semi-circular cross-shaped leaf of a feed yeast culture conveying line proposed in this utility model.

[0016] Legend: 1. First round cover; 2. Feed box; 3. Cylinder; 4. Fixing frame; 5. First motor; 6. Silo; 7. Gear ring; 8. First rotating shaft; 9. Gear; 10. First pulley; 11. Vertical plate; 12. Second rotating shaft; 13. Second motor; 14. Second round cover; 15. Inclined plate; 16. Horizontal plate; 17. Support column; 18. Long plate; 19. Rotary wheel; 20. Strainer; 21. Column; 22. Semi-circular cross blade; 23. Third rotating shaft; 24. Conveying blade; 25. Brush; 26. Trapezoidal funnel; 27. Side column; 28. Second pulley. Detailed Implementation

[0017] 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.

[0018] Reference Figure 1 , Figures 3-5 This utility model provides an embodiment of a feed yeast culture conveying line, comprising a first circular cover 1, a silo 6 rotatably connected to the front end of the first circular cover 1, a conveying blade 24 fixedly connected to the inner wall of the silo 6, a gear ring 7 fixedly connected to the outer side of the front end of the silo 6, a second circular cover 14 rotatably connected to the front end of the silo 6, a first rotating shaft 8 rotatably connected to the upper end of the second circular cover 14, the rear end of the first rotating shaft 8 rotatably connected to the upper side of the front end of the first circular cover 1, a vertical plate 11 fixedly connected to the upper side of the second circular cover 14, a second rotating shaft 12 rotatably connected to the upper end of the vertical plate 11, a gear 9 fixedly connected to the rear end of the second rotating shaft 12, the outer side of the gear 9 meshing with the outer side of the gear ring 7, a second motor 13 fixedly connected to the middle of the vertical plate 11, the drive end of the second motor 13 fixedly connected to the front end of the first rotating shaft 8, and a second pulley fixedly connected to the outer side of the front end of the first rotating shaft 8. 28. A first pulley 10 is fixedly connected to the outer side of the second rotating shaft 12. A brush bristle 25 is fixedly connected to the outer side of the first rotating shaft 8. A cylinder 3 is fixedly connected to the upper end of the first round cover 1. A first motor 5 is fixedly connected to the upper end of the cylinder 3. A feed box 2 is fixedly connected to the rear end of the cylinder 3. A fixing frame 4 is fixedly connected inside the first motor 5. A third rotating shaft 23 is fixedly connected to the drive end of the fixing frame 4. A semi-circular cross blade 22 is fixedly connected to the lower end of the third rotating shaft 23. A strainer 20 is fixedly connected to the lower end of the cylinder 3. Multiple columns 21 are fixedly connected to the upper end of the strainer 20. A side column 27 is fixedly connected to the middle part of the second round cover 14 located below the first rotating shaft 8. The rear end of the side column 27 is fixedly connected to the front end of the first round cover 1. A trapezoidal funnel 26 is fixedly connected to the middle rear end of the second round cover 14. The rear end of the trapezoidal funnel 26 is fixedly connected to the middle front end of the first round cover 1.

[0019] The drive end of the second motor 13 is connected to the first rotating shaft 8. The second pulley 28 at the front end of the first rotating shaft 8 drives the first pulley 10 through a belt, transmitting power to the second rotating shaft 12. The gear 9 at the end of the second rotating shaft 12 rotates accordingly. Since the gear 9 meshes with the gear ring 7 fixed at the front end of the silo 6, it drives the entire silo 6 to rotate. When the silo 6 rotates, since the conveying blades 24 inside are fixed, and the first round cover 1 and the second round cover 14 are stationary, these fixed blades generate a forward thrust on the material, realizing the material conveying. This avoids the squeezing, grinding, and shearing of the material between the rotating blades and the cylinder wall, reducing the risk of secondary agglomeration of the material during the conveying process. The cylinder 3 and the feed box 2 are connected, and the material is fed from the feed box 2. The first motor 5 provides crushing power. The semi-circular cross blade 22 is fixed to the lower end of the third rotating shaft 23 and is driven to rotate by the first motor 5 through the fixing frame 4. The structure impacts the material. The column 21 is fixed to the upper end of the sieve plate 20, serving as a fixed obstacle. It works in conjunction with the rotating semi-circular cross blade 22 to create a crushing effect, breaking up clumps of material. The sieve plate 20 is fixed to the lower end of the cylinder 3 and has screen holes of a specific diameter. It has screening and unloading functions. The crushed material can pass through the screen holes into the subsequent conveying stage, solving the problem of large clumps of material blocking the conveying channel. The brush bristles 25 are fixedly connected to the outside of the first rotating shaft 8. When the second motor 13 drives the first rotating shaft 8 to rotate, the brush bristles 25 rotate accordingly. Since the silo 6 rotates slowly, the ends of the brush bristles 25 can sweep the entire inner wall of the silo 6 and the surface of the fixed conveying blade 24, scraping off the adhering material and mixing it into the main material flow for conveying. This function effectively prevents the material from remaining, accumulating, or deteriorating on the inner wall of the equipment, ensuring that the product is not contaminated and that the equipment operates smoothly for a long time.

[0020] Reference Figure 1 and Figure 2 The lower ends of the first round cover 1 and the second round cover 14 are fixedly connected to the front and rear sides of the lower end of the support column 17. The opposite sides of the front and rear support column 17 are fixedly connected to the horizontal plate 16. The opposite sides of the left and right support column 17 are fixedly connected to the long plate 18. The upper ends of the long plate 18 are equipped with the rotating wheel 19. The outside of the rotating wheel 19 is close to the outer wall of the silo 6. The lower end of the second round cover 14 is provided with a discharge port. The lower end of the discharge port is fixedly connected to the inclined plate 15. The first round cover 1 is provided with a diversion chamber. The upper end of the diversion chamber is connected to the lower end of the cylinder 3.

[0021] There are four support pillars 17, which are vertically fixed at the four corners of the lower end of the first round cover 1 and the second round cover 14. The horizontal plate 16 connects the two pairs of support pillars 17 on the front and rear sides, which increases the stability of the frame in the front and rear direction and prevents the frame from deforming. The outer edge of the rotating wheel 19 is close to the outer wall of the silo 6, supporting and restricting the silo 6, and providing support for the rotating silo 6. The discharge port is opened at the lower end of the second round cover 14. The discharge port is the final outlet after the material is conveyed. The inclined plate 15 is fixedly connected to the lower end of the discharge port. It is an inclined guide plate to ensure that the material slides out and avoids accumulation at the discharge port. The guide chamber is opened in a cavity inside the first round cover 1. Its upper part is connected to the lower end outlet of the cylinder 3. The material falling from the cylinder 3 is guided to the rear end of the silo 6 to ensure the smooth passage of the material and avoid accumulation and blockage.

[0022] Working principle: During operation, the feed yeast culture is added from the feed box 2. The first motor 5 is started, driving the third rotating shaft 23 and the semi-circular cross blade 22 to rotate. The material inside the cylinder 3 is impacted by the semi-circular cross blade 22 and collides with the column 21, breaking up the initial clumps. The broken material falls through the screen holes of the sieve plate 20 and enters the conveying channel formed by the silo 6 and the conveying blade 24 through the trapezoidal funnel 26. The second motor 13 is started, driving the first rotating shaft 8 to rotate. The first rotating shaft 8 drives the belt and the first belt pulley 10 to rotate through the second pulley 28, driving the third rotating shaft 23 to rotate. The rotation of the two shafts 12 and gear 9 causes the entire silo 6 to slowly rotate relative to the first cover 1 and the second cover 14 as gear 9 meshes with the gear ring 7 fixed on the silo 6. The stationary conveying blade 24, relative to the rotating silo 6, pushes the material forward and finally discharges it from the outlet at the lower end of the second cover 14 through the inclined plate 15. During this process, the bristles 25 fixed on the first shaft 8 rotate with the first shaft 8, and their ends continuously clean the inner wall of the silo 6 and the surface of the conveying blade 24, peeling off the adhering material and preventing the formation of residues and clumps.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A conveyor line for feed yeast culture, characterized in that, The system includes a first round cover (1), a silo (6) rotatably connected to the front end of the first round cover (1), a conveying blade (24) fixedly connected to the inner wall of the silo (6), a toothed ring (7) fixedly connected to the outer side of the front end of the silo (6), a second round cover (14) rotatably connected to the front end of the second round cover (14), a first rotating shaft (8) rotatably connected to the upper end of the second round cover (14), the rear end of the first rotating shaft (8) rotatably connected to the upper side of the front end of the first round cover (1), a vertical plate (11) fixedly connected to the upper side of the second round cover (14), and a second rotating shaft (14) rotatably connected to the upper end of the vertical plate (11). 2) A gear (9) is fixedly connected to the rear end of the second rotating shaft (12). The outer side of the gear (9) is meshed with the outer side of the gear ring (7). A second motor (13) is fixedly connected to the middle of the vertical plate (11). The drive end of the second motor (13) is fixedly connected to the front end of the first rotating shaft (8). A second pulley (28) is fixedly connected to the outer side of the front end of the first rotating shaft (8). A first pulley (10) is fixedly connected to the outer side of the second rotating shaft (12). A brush (25) is fixedly connected to the outer side of the first rotating shaft (8). A crushing component is provided at the upper end of the first round cover (1).

2. The feed yeast culture conveying line according to claim 1, characterized in that: The crushing assembly includes a cylinder (3) fixedly connected to the upper end of a first round cover (1), a first motor (5) fixedly connected to the upper end of the cylinder (3), a feed box (2) fixedly connected to the rear end of the cylinder (3), a fixed frame (4) fixedly connected inside the first motor (5), a third rotating shaft (23) fixedly connected to the drive end of the fixed frame (4), and a semi-circular cross blade (22) fixedly connected to the lower end of the third rotating shaft (23).

3. The feed yeast culture conveying line according to claim 2, characterized in that: The lower end of the cylinder (3) is fixedly connected to a drain plate (20), and the upper end of the drain plate (20) is fixedly connected to multiple columns (21).

4. The feed yeast culture conveying line according to claim 1, characterized in that: The middle part of the second round cover (14) is fixedly connected to a side post (27) on the lower side of the first rotating shaft (8), and the rear end of the side post (27) is fixedly connected to the front end of the first round cover (1).

5. The feed yeast culture conveying line according to claim 1, characterized in that: A trapezoidal funnel (26) is fixedly connected to the middle of the rear end of the second round cover (14), and the rear end of the trapezoidal funnel (26) is fixedly connected to the middle of the front end of the first round cover (1).

6. The feed yeast culture conveying line according to claim 1, characterized in that: The first round cover (1) and the second round cover (14) are fixedly connected to the front and rear sides of the lower end of the support column (17), and the opposing side of the support column (17) on the front and rear sides is fixedly connected to the horizontal plate (16).

7. The feed yeast culture conveying line according to claim 6, characterized in that: The opposing sides of the left and right pillars (17) are fixedly connected to a long plate (18), and both ends of the upper side of the long plate (18) are equipped with a rotating wheel (19), and the outside of the rotating wheel (19) is closely attached to the outer wall of the silo (6).

8. The feed yeast culture conveying line according to claim 1, characterized in that: The lower end of the second round cover (14) is provided with a discharge port, and the lower end of the discharge port is fixedly connected with an inclined plate (15). The first round cover (1) is provided with a flow chamber, and the upper end of the flow chamber is connected to the lower end of the cylinder (3).

Images