Drying device for beef stock cube production

Abstract

The utility model belongs to beef powder technology field, concretely relates to a drying device for beef powder production, including bottom frame, the top of bottom frame is rotationally connected with top rotary frame, the inside of top rotary frame is assembled with bearing disc, the inside of bottom frame and located bearing disc's bottom installation has fan, the inside of bottom frame and located between fan and bearing disc installation has electric heating wire, the outside of bottom frame is installed with truss, the inner wall rotationally connected with rotary rod and rotary column of truss top, and rotary column is at the top of bearing disc, and is connected through transmission belt between rotary rod and rotary column, the bottom of rotary column is installed with rotary strip. The utility model can increase the stirring area greatly, make beef powder raw materials mix more evenly, heat more fully, improve drying efficiency and product quality uniformity, and can effectively prevent material accumulation, enhance hot air penetration, shorten drying time.

Description

Technical Field

[0001] This utility model belongs to the field of beef powder drying technology, specifically relating to a drying device for beef powder production. Background Technology

[0002] Beef extract powder is an important culture medium raw material with wide applications in fields such as microbial culture. In its production process, the drying process plays a key role in product quality. Traditional drying equipment used in beef extract powder production usually only has basic stirring and drying functions.

[0003] In terms of mixing, the mixing rod is often fixed in a specific position and rotates. This single mixing method has many limitations. Because the mixing rod is fixed in position, the mixing area it can reach is limited, resulting in uneven heating of the material during the drying process. Some raw materials may not be able to fully contact the hot air, which will affect the drying efficiency and the uniformity of product quality. At the same time, for some beef extract raw materials with high viscosity, it is difficult to effectively disperse the material, which can easily cause the material to clump together and further reduce the drying effect.

[0004] In addition, most existing drying equipment lacks vibration function in the design of the support plate. When the support plate is placed still, hot air is difficult to penetrate when the material is piled on it, which makes the material drying slowly. Especially for thicker material layers, the drying time is greatly extended, which not only reduces production efficiency but also increases energy consumption.

[0005] Given the shortcomings of existing drying devices for beef powder production in terms of stirring and bearing plate vibration, developing a new type of drying device is of great practical significance. Summary of the Invention

[0006] The purpose of this invention is to provide a drying device for beef powder production, which can significantly increase the mixing area, make the beef powder raw materials more uniformly mixed and more fully heated, improve drying efficiency and product quality uniformity, and effectively prevent material accumulation, enhance hot air penetration, and shorten drying time.

[0007] The specific technical solution adopted by this utility model is as follows:

[0008] A drying device for producing beef powder includes a bottom frame, a top rotating frame rotatably connected to the top of the bottom frame, a support plate mounted on the inner side of the top rotating frame, a fan installed inside the bottom frame and at the bottom of the support plate, and a heating wire installed inside the bottom frame and between the fan and the support plate.

[0009] A truss is installed on the outer side of the bottom frame. A rotating rod and a rotating column are rotatably connected to the inner wall of the top of the truss. The rotating column is located on the top of the bearing plate. The rotating rod and the rotating column are connected by a transmission belt. A rotating bar is installed at the bottom of the rotating column. A stirring rod for stirring the beef soaking powder is mounted on the outer side of the rotating bar. The stirring rod is in contact with the bearing plate.

[0010] A first motor is mounted on the outer side of the bottom frame. The output end of the first motor is vertically connected to the rotating rod. An abutment structure for driving the stirring rod to move is mounted on the rotating rod. A driving structure for driving the bearing plate to shake is mounted on the rotating rod.

[0011] A driven gear is mounted on the outer side of the top rotating frame, and a driving gear is mounted on the outer side of the rotating rod, with the driving gear meshing with the driven gear.

[0012] The abutting structure includes a first abutting block fixed to the outside of the rotating bar, a fixing piece fixed to the bottom of the truss that abuts against the first abutting block, an installation groove provided at the bottom of the rotating column, and the rotating bar slidably connected in the installation groove, with a first spring installed between the installation groove and the rotating bar.

[0013] The first abutting block includes a fixed block and a movable block. A second motor is installed inside the fixed block. A threaded rod is fixed to the output end of the second motor, and the threaded rod extends into the movable block and is threadedly connected to the movable block. At least one limiting strip is fixed to one end of the fixed block near the movable block, and the limiting strip is slidably connected to the movable block.

[0014] A conductive ring for supplying power to the second motor is installed at the bottom of the truss and on the outside of the rotating column.

[0015] The drive structure includes an active bevel gear fixed to the outside of the rotating rod. A driven bevel gear is meshed with the active bevel gear on the side near the bottom frame. A following rod is fixed to one end of the driven bevel gear. The following rod extends into the bottom frame and is rotatably connected to the bottom frame. A plurality of second abutment blocks are fixed to the outside of the following rod and at the bottom of the support plate. The support plate is slidably connected to the top rotating frame.

[0016] An mounting plate is fixed to the outside of the rotating bar and at the top of the stirring rod. The stirring rod is slidably connected to the rotating bar. A second spring is installed between the stirring rod and the mounting plate and on the outside of the rotating bar.

[0017] The technical effects achieved by this utility model are as follows:

[0018] This invention enables the stirring rod to move back and forth by the mutual contact of the first abutting block and the fixing plate, which greatly increases the stirring area, making the beef powder raw materials more uniformly mixed and more fully heated, thus improving drying efficiency and product quality uniformity. In addition, the second abutting block can abut against the support plate, giving the support plate a vibration function, thereby effectively preventing material accumulation, enhancing hot air penetration, and shortening drying time. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a front view of the entire invention.

[0021] Figure 3 This is a cross-sectional view of the bottom frame in this utility model;

[0022] Figure 4 This utility model Figure 2 Enlarged view of point A in the middle;

[0023] Figure 5 This is a schematic diagram of the structure between the rotating column, the first spring, and the mounting groove in this utility model;

[0024] Figure 6 This is a cross-sectional view of the fixed block and the movable block in this utility model.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1. Bottom frame; 2. Top rotating frame; 3. Support plate; 4. Fan; 5. Heating wire; 6. Truss; 7. Rotating rod; 8. First motor; 9. Rotating column; 10. Rotating bar; 11. Stirring rod; 12. Transmission belt; 13. Driving gear; 14. Driven gear; 15. First abutment block; 16. Mounting slot; 17. First spring; 18. Fixing plate; 19. Fixing block; 20. Moving block; 21. Second motor; 22. Threaded rod; 23. Limiting bar; 24. Driving bevel gear; 25. Driven bevel gear; 26. Following rotating rod; 27. Second abutment block; 28. Mounting plate; 29. ​​Second spring. Detailed Implementation

[0027] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0028] like Figures 1-6As shown, a drying device for beef powder production includes a bottom frame 1, a top rotating frame 2 rotatably connected to the top of the bottom frame 1, and a support plate 3 mounted on the inner side of the top rotating frame 2. The raw material for beef powder is poured onto the support plate 3 for drying. A fan 4 is installed inside the bottom frame 1 at the bottom of the support plate 3. An electric heating wire 5 is installed inside the bottom frame 1 between the fan 4 and the support plate 3. Through the arrangement of the electric heating wire 5 and the fan 4, the electric heating wire 5 first heats the surrounding air, and the fan 4 blows the hot air to the position of the support plate 3, thereby drying the raw material on the support plate 3 and ensuring its drying effect. The outer side of the bottom frame 1 is provided with multiple holes to guide the air.

[0029] A truss 6 is installed on the outer side of the bottom frame 1. A rotating rod 7 and a rotating column 9 are rotatably connected to the inner wall of the top of the truss 6. The rotating column 9 is located on the top of the bearing plate 3. The rotating rod 7 and the rotating column 9 are connected by a transmission belt 12. A transmission wheel is provided on the outer side of both the rotating rod 7 and the rotating column 9. The transmission belt 12 is installed on the transmission wheel, which can drive the transmission belt 12. When the rotating rod 7 rotates, it drives the rotating column 9 to rotate through the transmission belt 12. A rotating bar 10 is installed at the bottom of the rotating column 9. A stirring rod 11 for stirring the beef powder is assembled on the outer side of the rotating bar 10. The stirring rod 11 is in contact with the bearing plate 3. When the stirring rod 11 rotates, it can stir the raw materials on the bearing plate 3 to make them dry quickly.

[0030] A first motor 8 is installed on the outside of the bottom frame 1, and the output end of the first motor 8 is vertically connected to the rotating rod 7;

[0031] When the first motor 8 starts, it can drive the rotating rod 7 to rotate, and the rotating rod 7 drives the transmission belt 12 and the rotating column 9 to rotate, thereby causing the rotating column 9 to drive the rotating bar 10 and the stirring rod 11 to rotate, so that the stirring rod 11 can stir the raw materials on the bearing plate 3 to ensure its drying effect.

[0032] See attached document Figure 2 A driven gear 14 is installed on the outer side of the top rotating frame 2, and a driving gear 13 is installed on the outer side of the rotating rod 7. The driving gear 13 and the driven gear 14 are meshed together. When the rotating rod 7 rotates, it can drive the driving gear 13 to rotate. Through the meshing connection between the driving gear 13 and the driven gear 14, the driving gear 13 can drive the driven gear 14 to rotate. The driven gear 14 then drives the top rotating frame 2 and the support plate 3 to rotate, thereby causing the stirring rod 11 and the support plate 3 to rotate in opposite directions, ensuring the stirring effect on the raw materials. The diameter of the driving gear 13 is different from that of the driven gear 14, so that their rotation speeds are different, thereby further improving the stirring effect.

[0033] The rotating bar 10 is equipped with an abutment structure for driving the stirring rod 11 to move, as shown in the attached diagram. Figure 2 , Figure 4 and Figure 5 The abutment structure includes a first abutment block 15 fixed to the outside of the rotating bar 10, a fixing plate 18 fixed to the bottom of the truss 6 that abuts against the first abutment block 15, and a mounting groove 16 provided at the bottom of the rotating column 9. The rotating bar 10 is slidably connected in the mounting groove 16. When the rotating bar 10 rotates with the rotating column 9, it can drive the first abutment block 15 to rotate with the rotating bar 10. When the rotating bar 10 rotates to contact the fixing plate 18, it can slide in the mounting groove 16 through the mutual abutment with the fixing plate 18, thereby changing the position of the rotating bar 10 and the stirring rod 11. A first spring 17 is installed between the mounting groove 16 and the rotating bar 10. The first spring 17 can be compressed, and when the first abutment block 15 rotates to a point where it is no longer in contact with the fixed plate 18, the first spring 17 elastically causes the rotating bar 10 and the stirring rod 11 to return to their original positions. The rotating bar 10 follows the rotation of the rotating column 9, so that when the first abutment block 15 abuts against the fixed plate 18 again, the stirring rod 11 will move again. Through this arrangement, the stirring rod 11 can move back and forth when it rotates, thereby increasing the contact area with the raw materials and ensuring the stirring effect of the raw materials.

[0034] See attached document Figure 6 The first abutting block 15 includes a fixed block 19 and a movable block 20. A second motor 21 is installed inside the fixed block 19. A threaded rod 22 is fixed to the output end of the second motor 21. The movable block 20 is located on one side of the fixed block 19, and the end of the movable block 20 away from the fixed block 19 is set with an arc-shaped surface to ensure that it avoids jamming when it contacts the fixed piece 18. The threaded rod 22 extends into the movable block 20 and is threadedly connected to the movable block 20. At least one limiting strip 23 is fixed to one end of the fixed block 19 near the movable block 20, and the limiting strip 23 is slidably connected to the movable block 20.

[0035] When it is necessary to adjust the movement range of the stirring rod 11, the second motor 21 can be driven, causing the output end of the second motor 21 to drive the threaded rod 22 to rotate. Through the threaded connection between the threaded rod 22 and the moving block 20, and the limitation of the limiting strip 23, the moving block 20 can move along the limiting strip 23 in a direction closer to or further away from the fixed block 19, thereby adjusting the contact distance between the fixed plate 18 and the first abutting block 15. When the first abutting block 15 is relatively long, the area of ​​contact between the first abutting block 15 and the fixed plate 18 is increased. The larger the first abutment block 15, the greater the movement of the stirring rod 11; conversely, the shorter the first abutment block 15, the longer the stirring rod 11 moves. This allows for adjustment of the stirring rod 11's movement amplitude, enabling the stirring rod 11 to adjust its stirring effect on distant objects as needed. Furthermore, a conductive ring for supplying power to the second motor 21 is installed at the bottom of the truss 6 and on the outside of the rotating column 9. The conductive ring ensures that when the first abutment block 15 rotates with the rotating column 9, it can also contact the conductive ring through its electrical terminal, thus preventing the wires from getting tangled.

[0036] The rotating rod 7 is equipped with a drive structure for driving the bearing plate 3 to sway, see attached. Figure 3 and Figure 4 The drive structure includes an active bevel gear 24 fixed to the outside of the rotating rod 7. The active bevel gear 24 is meshed with a driven bevel gear 25 on the side near the bottom frame 1. A following rod 26 is fixed to one end of the driven bevel gear 25. The following rod 26 extends into the bottom frame 1 and is rotatably connected to the bottom frame 1. A plurality of second abutment blocks 27 are fixed to the outside of the following rod 26 and at the bottom of the bearing plate 3.

[0037] When the rotating rod 7 rotates, it drives the active bevel gear 24 to rotate. Through the meshing connection between the active bevel gear 24 and the driven bevel gear 25, it can drive the driven bevel gear 25 and the following rotating rod 26 to rotate. The following rotating rod 26 drives the second abutting block 27 to swing. The second abutting block 27 abuts against the bearing plate 3, and the bearing plate 3 is slidably connected to the top rotating frame 2, so that the bearing plate 3 can swing up and down, so that the raw material can vibrate and ensure the mixing effect of the raw material.

[0038] An mounting plate 28 is fixed on the outer side of the rotating bar 10 and at the top of the stirring rod 11. The stirring rod 11 is slidably connected to the rotating bar 10. A second spring 29 is installed between the stirring rod 11 and the mounting plate 28 and on the outer side of the rotating bar 10. When the bearing plate 3 moves upward, it can abut against the stirring rod 11, causing the stirring rod 11 to move upward and compress the second spring 29. When the bearing plate 3 moves downward, the elastic force of the second spring 29 causes the stirring rod 11 to move downward and continue to contact the bearing plate 3, thereby ensuring that the stirring rod 11 and the bearing plate 3 are always in contact, ensuring the stirring effect of the raw materials on the bearing plate 3, and increasing its drying rate and integrity.

[0039] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A drying device for producing beef extract powder, comprising a bottom frame (1), characterized in that: The top of the bottom frame (1) is rotatably connected to a top rotating frame (2), and a bearing plate (3) is mounted on the inner side of the top rotating frame (2). A fan (4) is installed inside the bottom frame (1) and at the bottom of the bearing plate (3). An electric heating wire (5) is installed inside the bottom frame (1) and between the fan (4) and the bearing plate (3). A truss (6) is installed on the outer side of the bottom frame (1). A rotating rod (7) and a rotating column (9) are rotatably connected to the inner wall of the top of the truss (6). The rotating column (9) is located on the top of the bearing plate (3). The rotating rod (7) and the rotating column (9) are connected by a transmission belt (12). A rotating bar (10) is installed at the bottom of the rotating column (9). A stirring rod (11) for stirring the beef soaking powder is mounted on the outer side of the rotating bar (10). The stirring rod (11) is in contact with the bearing plate (3). A first motor (8) is installed on the outside of the bottom frame (1). The output end of the first motor (8) is vertically connected to the rotating rod (7). An abutment structure for driving the stirring rod (11) to move is installed on the rotating bar (10). A driving structure for driving the bearing plate (3) to shake is installed on the rotating rod (7).

2. The drying apparatus for beef powder production according to claim 1, characterized in that: A driven gear (14) is installed on the outer side of the top rotating frame (2), and a driving gear (13) is installed on the outer side of the rotating rod (7), and the driving gear (13) meshes with the driven gear (14).

3. The drying apparatus for beef powder production according to claim 1, characterized in that: The abutting structure includes a first abutting block (15) fixed to the outside of the rotating bar (10), a fixing piece (18) fixed to the bottom of the truss (6) and abutting against the first abutting block (15), a mounting groove (16) is provided at the bottom of the rotating column (9), and the rotating bar (10) is slidably connected in the mounting groove (16), and a first spring (17) is installed between the mounting groove (16) and the rotating bar (10).

4. The drying apparatus for beef powder production according to claim 3, characterized in that: The first abutting block (15) includes a fixed block (19) and a movable block (20). A second motor (21) is installed in the fixed block (19). A threaded rod (22) is fixed at the output end of the second motor (21), and the threaded rod (22) extends into the movable block (20) and is threadedly connected to the movable block (20). At least one limiting strip (23) is fixed at one end of the fixed block (19) near the movable block (20), and the limiting strip (23) is slidably connected to the movable block (20).

5. A drying apparatus for producing beef extract powder according to claim 4, characterized in that: A conductive ring for supplying power to the second motor (21) is installed at the bottom of the truss (6) and on the outside of the rotating column (9).

6. The drying apparatus for beef powder production according to claim 1, characterized in that: The drive structure includes an active bevel gear (24) fixed to the outside of the rotating rod (7). The active bevel gear (24) is meshed with a driven bevel gear (25) on the side near the bottom frame (1). A following rod (26) is fixed to one end of the driven bevel gear (25). The following rod (26) extends into the bottom frame (1) and is rotatably connected to the bottom frame (1). A plurality of second abutment blocks (27) are fixed to the outside of the following rod (26) and at the bottom of the bearing plate (3). The bearing plate (3) is slidably connected to the top rotating frame (2).

7. A drying apparatus for producing beef extract powder according to claim 6, characterized in that: An mounting plate (28) is fixed on the outside of the rotating bar (10) and on the top of the stirring rod (11). The stirring rod (11) is slidably connected to the rotating bar (10). A second spring (29) is installed between the stirring rod (11) and the mounting plate (28) and on the outside of the rotating bar (10).

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