Drying equipment for solid feed additive production

Abstract

The utility model relates to drying equipment for solid feed additive production, which belongs to the technical field of feed additives and comprises a processing box, a heating component arranged on a bottom plate of the processing box and a heat-conducting turntable connected with a top plate of the processing box through a driving component. A material stirring piece is arranged in the material guiding space and comprises a plurality of lower protruding thorns and upper protruding thorns which are evenly distributed, the lower protruding thorns are located on the heating assembly, the upper protruding thorns are located on the heat conduction rotary disc, the lower protruding thorns and the upper protruding thorns are distributed in a penetrating and inserting mode, and the whole formed by connecting the processing box and the heating assembly is of an inclined structure. According to the drying equipment for solid feed additive production, through cooperation of the heating assembly, the heating rotary disc, the lower protruding thorns and the upper protruding thorns, solid feed additive raw materials can be heated and dried, meanwhile, the ground and caked solid feed additive raw materials can be removed, and the drying effect is efficient and uniform.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of feed additive, concretely relates to a drying equipment for solid feed additive production. BACKGROUND

[0002] Solid feed additive is mixed by multiple raw materials, and the multiple raw materials need to be mixed during the production process. However, the solid raw materials are prone to moisture absorption during storage, and moisture absorption not only causes uneven mixing of the multiple raw materials, but also causes excessive water content of the raw materials, thereby affecting the accuracy of the proportioning of the various raw materials. Therefore, the solid feed additive raw materials must be dried before mixing.

[0003] The existing heating equipment can be used for heating and drying the solid feed additive raw materials, but under the uniform heating condition, the clumping of the raw materials caused by moisture absorption causes uneven heating of the clumped raw materials, which not only causes incomplete drying of the raw materials, but also causes uneven particles of the dried raw materials, thereby affecting the product quality. To solve the above problems, the utility model provides a drying equipment for solid feed additive production. SUMMARY

[0004] The utility model discloses a drying equipment for solid feed additive production.

[0005] The utility model discloses a drying equipment for solid feed additive production.

[0006] The utility model provides a drying equipment for solid feed additive production, including processing box, still including heating assembly and heat conduction carousel that are connected with the processing box top plate through the drive assembly and are located on the processing box bottom plate, heating assembly and heat conduction carousel cooperate and form the guide material space of annular structure, and the import and export of guide material space are equipped on heating assembly, the guide material space is equipped with the poking piece, the poking piece includes a plurality of even distribution's lower convex spine and upper convex spine, and the lower convex spine is located on heating assembly, and the upper convex spine is located on heat conduction carousel, and the lower convex spine is distributed with the upper convex spine and is inserted, and the whole body that the processing box is connected with heating assembly is inclined structure.

[0007] As a further optimization scheme of the utility model, the heating assembly includes a heating disc embedded in the bottom plate of the processing box, a heating cylinder arranged above the heating disc and at the center position, and a heating cover sleeved outside the heating cylinder. The heating cover is provided with an inlet and an outlet.

[0008] As a further optimization scheme of the utility model, the lower convex spine and the upper convex spine are both conical structures, and the lower convex spine and the upper convex spine are both distributed in two symmetrical fan-shaped regions. The distribution area of the lower convex spine is staggered with the inlet and the outlet.

[0009] As a further optimization of this utility model, the drive assembly includes a central column and a telescopic rod that are slidably connected, and a heat-conducting turntable is located at the bottom end of the telescopic rod. The central column passes through the top plate of the processing box and is rotatably connected to the processing box. A drive component is provided at the top end of the central column. A bracket is rotatably sleeved on the telescopic rod, and both ends of the bracket are provided with through screws. The upper ends of the two screws are provided with pulleys, and the two pulleys are connected by a belt.

[0010] As a further optimization of this utility model, the bottom plate of the processing box is provided with a guide plate arranged in a figure-eight shape to cooperate with the inlet and outlet on the heating cover.

[0011] As a further optimization of this utility model, a feeding hopper is provided at the upper end of the top plate of the processing box, and a discharge window is provided at the lower end of the bottom plate of the processing box.

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

[0013] The drying equipment for solid feed additive production provided by this utility model forms a ring-shaped material guiding space through the cooperation of heating components, heating turntable, lower burrs, and upper burrs. The heating components can not only heat the heat guiding space, but also heat the heating turntable, upper burrs, and lower burrs, so that the solid feed additive raw materials passing through the material guiding space can be heated more evenly. In addition, the upper and lower burrs can also squeeze the solid feed additive raw materials during the heating and drying process, thereby crushing large clumps of solid feed additive raw materials that have become damp. This not only helps to further improve the heating and drying efficiency, but also improves the uniformity of the quality of the dried solid feed additive raw materials. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall appearance of this utility model;

[0015] Figure 2 This is a cross-sectional view of the internal structure of this utility model;

[0016] Figure 3 This is a schematic diagram showing the assembly of the heating components, heat-conducting turntable, lower protrusion, and upper protrusion;

[0017] Figure 4 This is a schematic diagram showing the interaction between the drive assembly and the heat-conducting turntable;

[0018] Figure 5 This is a schematic diagram showing the assembly of the heating plate, heating cover, heating cylinder, and lower protrusion.

[0019] In the diagram: 1. Processing box; 2. Heating plate; 3. Heating cylinder; 4. Heating cover; 5. Heat-conducting turntable; 6. Lower protrusion; 7. Upper protrusion; 8. Central column; 9. Telescopic rod; 10. Screw; 11. Bracket; 12. Pulley; 13. Belt; 14. Guide plate; 15. Feed hopper. Detailed Implementation

[0020] The present application will now be described in further detail. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0021] Example 1

[0022] like Figures 1-5 As shown, the drying equipment for producing solid feed additives in this embodiment includes a processing box 1, a heating component mounted on the bottom plate of the processing box 1, and a heat-conducting turntable 5 connected to the top plate of the processing box 1 via a driving component. The heating component and the heat-conducting turntable 5 cooperate to form a circular material guiding space. The heating component is provided with an inlet and outlet for the material guiding space. The material guiding space is provided with a material feeding component, which includes several uniformly distributed lower protrusions 6 and upper protrusions 7. The lower protrusions 6 are located on the heating component, and the upper protrusions 7 are located on the heat-conducting turntable 5. The lower protrusions 6 and the upper protrusions 7 are interspersed. The processing box 1 and the heating component are connected to form an inclined structure.

[0023] When using this drying equipment, first turn on the drive component and heating component. After sufficient preheating, directly put the solid feed additive raw materials into the processing box 1. The raw materials slide down the bottom plate of the processing box 1 into the heat conduction space. Then, the rotating heat conduction turntable 5 and the upper protrusion 7 are connected and pushed to the discharge port for output. When the raw materials move in the guide space, the relative movement of the lower protrusion 6 and the upper protrusion 7 can crush the clumps of raw materials. The heating component can not only heat the raw materials in the guide space, but also heat the heat conduction turntable 5, the lower protrusion 6 and the upper protrusion 7, which improves the heat uniformity of the raw materials and can further improve the drying efficiency of the raw materials.

[0024] Preferably, the heating assembly includes a heating plate 2 embedded in the bottom plate of the processing box 1, a heating cylinder 3 located above the heating plate 2 and at the center, and a heating cover 4 sleeved on the outside of the heating cylinder 3. The heating cover 4 is provided with a feed inlet and a discharge outlet. After the heat-conducting turntable 5 descends and is inserted into the heating cover 4, a ring-shaped material guiding space is formed. Through the cooperation of the heating plate 2, the heating cylinder 3 and the heating cover 4, the material guiding space can be heated from the bottom and from the inside and outside. The heat on the heating cylinder 3 and the heating cover 4 can also be transferred to the heat-conducting turntable 5 to make it heat up quickly and maintain a high temperature.

[0025] Preferably, both the lower spike 6 and the upper spike 7 are conical in shape and distributed in two symmetrically distributed fan-shaped areas. The distribution area of ​​the lower spike 6 is offset from the feed inlet and the discharge outlet. Since the upper spike 7 rotates continuously with the heat-conducting turntable 5, when the upper spike 7 rotates to coincide with the lower spike 6, it can crush and heat and dry the raw material. At this time, the area directly facing the feed inlet in the material guiding space is unobstructed, and even raw materials that are too large due to agglomeration can directly enter the material guiding space for subsequent grinding. When the upper spike 7 rotates to be offset from the lower spike 6, the area directly facing the discharge outlet in the material guiding space is only blocked by the upper spike 7. The raw material that is driven to this area by the upper spike 7 can slide out of the material guiding space, which is conducive to the rapid output of the dried raw material to ensure the transmission efficiency.

[0026] Preferably, the driving assembly includes a central column 8 and a telescopic rod 9 that are slidably connected. In this embodiment, the telescopic rod 9 is a square rod, but other straight rods with irregular cross-sections are also possible. The heat-conducting turntable 5 is located at the bottom end of the telescopic rod 9. The central column 8 passes through the top plate of the processing box 1 and is rotatably connected to the processing box 1. The top end of the central column 8 is provided with a driving component. In this embodiment, a servo motor is used. A bracket 11 is rotatably sleeved on the telescopic rod 9. Both ends of the bracket 11 are provided with through screws 10. The upper ends of the two screws 10 are provided with pulleys 12, and the two pulleys 12 are connected by a belt 13. When the servo motor is turned on, the heating plate 2 can be rotated through the whole assembly formed by the central column 8 and the telescopic rod 9. Rotating one screw 10 can drive the other screw 10 to rotate synchronously, thereby driving the whole assembly formed by the bracket 11, the telescopic rod 9, the heat-conducting turntable 5, and the upper protrusion 7 to rise and fall. This allows adjustment of the gap size when the lower protrusion 6 and the upper protrusion 7 intersect, so that the gap size can adapt to raw material particles of different sizes.

[0027] Preferably, the bottom plate of the processing box 1 is provided with a guide plate 14 arranged in a figure-eight shape to cooperate with the inlet and outlet of the heating cover 4. The guide plate 14 can guide the raw material into and out of the guide space.

[0028] The upper end of the top plate of the processing box 1 is provided with a feeding hopper 15, and the lower end of the bottom plate of the processing box 1 is provided with a discharge window.

[0029] After the raw materials for solid feed additives fed from the feed hopper 15 enter the processing box 1, they gradually concentrate into the guiding space along the bottom plate and guide plate 14 of the processing box 1 under the action of gravity. After sliding out of the moving space, they slide down to the discharge window for output. The raw materials can be collected below the discharge window.

[0030] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A drying device for producing solid feed additives, comprising a processing box (1), characterized in that, It also includes a heating assembly on the bottom plate of the processing box (1) and a heat-conducting turntable (5) connected to the top plate of the processing box (1) via a drive assembly. The heating assembly and the heat-conducting turntable (5) cooperate to form a ring-shaped material guiding space. The heating assembly is provided with an inlet and outlet of the material guiding space. The material guiding space is provided with a material pushing component. The material pushing component includes several uniformly distributed lower protrusions (6) and upper protrusions (7). The lower protrusions (6) are located on the heating assembly, and the upper protrusions (7) are located on the heat-conducting turntable (5). The lower protrusions (6) and the upper protrusions (7) are interspersed. The processing box (1) and the heating assembly are connected to form an inclined structure.

2. The drying equipment for producing solid feed additives according to claim 1, characterized in that, The heating assembly includes a heating plate (2) embedded in the bottom plate of the processing box (1), a heating cylinder (3) located above the heating plate (2) and at the center, and a heating cover (4) sleeved on the outside of the heating cylinder (3). The heating cover (4) is provided with a feed inlet and a discharge outlet.

3. The drying equipment for producing solid feed additives according to claim 2, characterized in that, Both the lower burr (6) and the upper burr (7) are conical in shape. The lower burr (6) and the upper burr (7) are distributed in two symmetrically distributed fan-shaped areas. The distribution area of ​​the lower burr (6) is offset from the feed inlet and the discharge outlet.

4. The drying equipment for producing solid feed additives according to claim 3, characterized in that, The drive assembly includes a central column (8) and a telescopic rod (9) that are slidably connected, and a heat-conducting turntable (5) is located at the bottom end of the telescopic rod (9). The central column (8) passes through the top plate of the processing box (1) and is rotatably connected to the processing box (1). A drive component is provided at the top end of the central column (8). A bracket (11) is rotatably sleeved on the telescopic rod (9). Both ends of the bracket (11) are provided with through screws (10). The upper ends of the two screws (10) are provided with pulleys (12), and the two pulleys (12) are connected by a belt (13).

5. A drying device for producing solid feed additives according to claim 1, characterized in that, The bottom plate of the processing box (1) is provided with a guide plate (14) arranged in a figure-eight shape to cooperate with the inlet and outlet of the heating cover (4).

6. The drying equipment for producing solid feed additives according to claim 1, characterized in that, The upper end of the top plate of the processing box (1) is provided with a feeding hopper (15), and the lower end of the bottom plate of the processing box (1) is provided with a discharge window.

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