Bone soup condiment preparation device

By combining pressure limiting blocks and springs, and using vents and condenser pipe systems to control tank pressure, the problem of spice fragments mixing into bone broth is solved, achieving thorough mixing of spices and bone broth and safe operation.

CN224306740UActive Publication Date: 2026-06-02HENAN PINZHENG FOOD CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HENAN PINZHENG FOOD CO LTD
Filing Date
2025-05-14
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

Existing bone broth seasoning preparation devices often result in spice fragments being mixed into the broth during stirring, affecting the product's effectiveness.

Method used

By using a combination of pressure limiting blocks and springs, the gas inside the tank is discharged into the condenser through the vent, maintaining a constant internal pressure and preventing spices from entering the broth. The rotating mesh frame ensures that the spices and broth come into full contact and mix.

Benefits of technology

This process ensures thorough mixing of spices and bone broth, prevents spice fragments from entering the broth, enhances the user experience, and reduces the risk of burns from high temperatures.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224306740U_ABST
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Abstract

This utility model discloses a bone broth seasoning preparation device, comprising a lid, a sealing frame fixedly connected to the upper surface of the lid, a rotating rod rotatably connected to the top of the sealing frame, a large gear fixedly connected to the side surface of the rotating rod, a small gear meshing with the side surface of the large gear, a lead screw fixedly connected inside the small gear, and a limiting rod provided on the side surface of the lead screw; and a tank, a rotating shaft rotatably connected inside the tank, a connecting rod fixedly connected to the bottom end of the rotating shaft, a mesh frame fixedly connected to the end of the connecting rod, a spice frame fixedly connected to the side surface of the tank, a valve provided at the top of the spice frame, and a telescopic plate provided at the end of the spice frame away from the valve. Through the above structure, the telescopic plate allows the spices to enter the mesh frame, causing the rotating shaft to drive the mesh frame and the spices inside to rotate inside the tank, ensuring thorough contact and mixing of the spices with the bone broth, and preventing spices from entering the bone broth and affecting the user experience of the bone broth product.
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Description

Technical Field

[0001] This utility model relates to the field of seasoning preparation technology, and in particular to a bone broth seasoning preparation device. Background Technology

[0002] Existing bone broth seasoning preparation devices utilize inclined stirring components to provide downward pressure during stirring, thus pressing the spices to release their flavor compounds more quickly and effectively. However, spice fragments can easily mix into the bone broth, affecting the product's performance. For example, a bone broth seasoning simmering and extraction preparation device disclosed in Chinese Patent Application No. CN202222366445.4 uses inclined stirring blades to provide downward pressure during stirring. Since the stirring and pressing component is sliding, the pressing plate can press the spices in the spice placement section, allowing the flavors to be released more quickly and effectively. However, spice fragments can easily mix into the bone broth, affecting the product's performance. Utility Model Content

[0003] The purpose of this invention is to solve at least one of the technical problems existing in the prior art, and to provide a bone broth seasoning preparation device. Through the cooperation of a pressure limiting block and a spring, when the internal pressure of the tank rises, the pressure limiting block is pushed upwards against the spring force until the lower surface of the pressure limiting block is tangent to the upper surface of the cover. This allows the gas inside the tank to be discharged into the condenser tube through the vent, maintaining a constant internal pressure. The condensed liquid falls into the recovery box, facilitating testing or flavor recovery by staff, and preventing burns from touching high-temperature parts. The operator can control a rotating rod to drive the large gear to rotate, causing the small gears on both sides to rotate, which in turn drives the lead screw to rotate, raising and lowering the limiting rod on its surface. This pulls the spring to extend and retract, causing the pressure limiting block to rise and fall, thereby quickly adjusting the vertical distance between the lower surface of the pressure limiting block and the vent, thus controlling the internal pressure value of the tank. A connecting rod is set at the bottom of the rotating shaft to drive the mesh frame to rotate. Through a telescopic plate, spices enter the mesh frame, allowing the mesh frame to rotate inside the tank, ensuring thorough contact and mixing between the spices and the bone broth, while preventing spices from entering the bone broth and affecting the user experience of the bone broth product.

[0004] This utility model also provides a bone broth seasoning preparation device as described above, comprising: a cover body, a sealing frame fixedly connected to the upper surface of the cover body, a rotating rod rotatably connected to the top of the sealing frame, a large gear fixedly connected to the side surface of the rotating rod, a small gear meshing with the side surface of the large gear, a lead screw fixedly connected inside the small gear, a limiting rod provided on the side surface of the lead screw, a spring fixedly connected to the inner side wall of the sealing frame, a pressure limiting block fixedly connected to the end of the spring away from the sealing frame, a condenser tube communicating with the side surface of the sealing frame, and a recycling box fixedly connected to the end of the condenser tube away from the sealing frame; a tank body, a rotating shaft rotatably connected inside the tank body, a stirring blade fixedly connected to the side surface of the rotating shaft, a connecting rod fixedly connected to the bottom end of the rotating shaft, a mesh frame fixedly connected to the end of the connecting rod, a spice frame fixedly connected to the side surface of the tank body, a valve provided at the top of the spice frame, and a telescopic plate provided at the end of the spice frame away from the valve. Through the above components, and the cooperation of the pressure limiting block and spring, when the internal pressure of the can rises, the pressure limiting block is pushed against the spring force and rises until the lower surface of the pressure limiting block is tangent to the upper surface of the cover. This allows the gas inside the can to be discharged into the condenser through the vent, maintaining a constant internal pressure. The condensed liquid falls into the recovery box, facilitating testing or flavor recovery by staff. This also prevents staff from being burned by touching high-temperature parts. Staff can control the rotating rod to drive the large gear to rotate, causing the small gears on both sides to rotate, which in turn drives the lead screw to rotate, raising and lowering the limiting rod on its surface. This pulls the spring to extend and retract, causing the pressure limiting block to rise and fall, thus quickly adjusting the vertical distance between the lower surface of the pressure limiting block and the vent, thereby controlling the internal pressure value of the can. A connecting rod is set at the bottom of the rotating shaft to drive the mesh frame to rotate. Through the telescopic plate, spices enter the mesh frame, allowing the mesh frame to rotate the spices inside the can, ensuring that the spices are fully mixed with the broth and preventing spices from entering the broth and affecting the user experience of the broth product.

[0005] According to the bone broth seasoning preparation device of this utility model, a vent is provided between the cover and the sealing frame, and the large gear and the small gear are rotatably connected to the top of the sealing frame. These components enable control of the internal air pressure of the container, providing support for the normal rotation of the large gear and the small gear.

[0006] According to the bone broth seasoning preparation device of this utility model, the end of the limiting rod is slidably connected to the inner sidewall of the sealing frame, and there are two lead screws located at both ends of the limiting rod. The limiting rod is located inside the spring. Through the above components, the limiting rod can be raised and lowered normally, and the lead screws can drive the limiting rod to raise and lower, controlling the distance between the lower surface of the pressure limiting block and the vent.

[0007] According to the bone broth seasoning preparation device of this utility model, the side surface of the pressure limiting block is slidably connected to the sealing frame and the inner wall of the lid, and the side surface of the recovery box is fixedly connected to the side of the lid. These components enable the pressure limiting block to seal the gas inside the container.

[0008] According to the bone broth seasoning preparation device of this utility model, the lower surface of the condenser tube is fixedly connected to the upper surface of the cover, and there are two condenser tubes located on both sides of the sealing frame. By symmetrically arranging the condenser tubes using these components, the device operates more stably.

[0009] According to the bone broth seasoning preparation device of this utility model, the upper surface of the tank is disposed on the lower surface of the cover, and a motor is fixedly connected to the bottom end of the cover. The output end of the motor is fixedly connected to the bottom end of the rotating shaft. The above components provide power for the rotation of the rotating shaft.

[0010] According to the present invention, a bone broth seasoning preparation device includes several stirring blades evenly distributed on the side surface of a rotating shaft, and two connecting rods located on both sides of the rotating shaft. These components increase the stirring efficiency of the device for the bone broth, and the two connecting rods control the rotation of two mesh frames, allowing the spices to come into contact with the bone broth more quickly.

[0011] According to the present invention, a bone broth seasoning preparation device includes a telescopic plate fixedly connected to the inside of a tank, and two spice frames located on both sides of the tank. These components provide support for the telescopic plate's movement, allowing spices to be fed into the device from both sides.

[0012] Beneficial effects:

[0013] Compared with existing technologies, this utility model, through the cooperation of a pressure limiting block and a spring, allows the pressure limiting block to rise against the spring force when the internal pressure of the can increases, until the lower surface of the pressure limiting block is tangent to the upper surface of the cover. This allows the gas inside the can to be discharged into the condenser through the vent, maintaining a constant internal pressure. The condensed liquid then falls into the recovery box, facilitating testing or flavor recovery by staff. It also prevents staff from being burned by touching high-temperature areas. Staff can control a rotating rod to rotate the large gear, causing the small gears on both sides to rotate, which in turn rotates the lead screw, raising and lowering the limiting rod on its surface. This pulls the spring, causing the pressure limiting block to rise and fall, thus quickly adjusting the vertical distance between the lower surface of the pressure limiting block and the vent, thereby controlling the internal pressure of the can. A connecting rod at the bottom of the rotating shaft drives the mesh frame to rotate. A telescopic plate allows spices to enter the mesh frame, enabling the mesh frame to rotate the spices inside the can, ensuring thorough mixing of the spices with the broth and preventing spices from entering the broth and affecting the user experience. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0015] Figure 1 This is an overall structural diagram of the bone broth seasoning preparation device of this utility model;

[0016] Figure 2 This is a front cross-sectional view of the bone broth seasoning preparation device of this utility model;

[0017] Figure 3 This is a side cross-sectional view of the bone broth seasoning preparation device of this utility model;

[0018] Figure 4 This utility model relates to a bone broth seasoning preparation device. Figure 3 Structural diagram at point A in the middle.

[0019] Legend:

[0020] 1. Cover; 2. Sealing frame; 3. Rotating rod; 4. Large gear; 5. Small gear; 6. Lead screw; 7. Limiting rod; 8. Spring; 9. Pressure limiting block; 10. Condenser; 11. Recovery box; 12. Tank; 13. Rotating shaft; 14. Stirring blade; 15. Connecting rod; 16. Mesh frame; 17. Spice box; 18. Valve; 19. Telescopic plate; 20. Vent; 21. Motor. Detailed Implementation

[0021] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0022] Reference Figure 1-4This utility model discloses a bone broth seasoning preparation device, comprising: a cover 1, a sealing frame 2 fixedly connected to the upper surface of the cover 1, a vent 20 between the cover 1 and the sealing frame 2, a rotating rod 3 rotatably connected to the top of the sealing frame 2, a large gear 4 fixedly connected to the side surface of the rotating rod 3, a small gear 5 meshing with the side surface of the large gear 4, the large gear 4 and the small gear 5 rotatably connected to the top of the sealing frame 2, a lead screw 6 fixedly connected inside the small gear 5, a limiting rod 7 provided on the side surface of the lead screw 6, the end of the limiting rod 7 slidably connected to the inner wall of the sealing frame 2, and the lead screw 6 having... There are two springs 8 fixedly connected to the inner wall of the sealing frame 2, and the limiting rod 7 is located inside the spring 8. The end of the spring 8 away from the sealing frame 2 is fixedly connected to the pressure limiting block 9. The side surface of the pressure limiting block 9 is slidably connected to the inner wall of the sealing frame 2 and the cover 1. The side surface of the sealing frame 2 is connected to the condenser tube 10. The lower surface of the condenser tube 10 is fixedly connected to the upper surface of the cover 1. There are two condenser tubes 10 located on both sides of the sealing frame 2. The end of the condenser tube 10 away from the sealing frame 2 is fixedly connected to the recycling box 11. The side surface of the recycling box 11 is fixedly connected to the side of the cover 1.

[0023] Specifically, the air pressure below the cover 1 pushes the pressure limiting block 9 upward against the elastic force of the spring 8 until the lower surface of the pressure limiting block 9 exceeds the bottom surface of the vent 20, which can discharge the gas and maintain the pressure inside the device. The gas enters the condenser tube 10, and the condensed liquid flows into the recovery box 11 for recovery, detection, or recycling to reduce waste. By controlling the rotation of the rotating rod 3, the large gear 4 can be rotated, which in turn rotates the small gears 5 on both sides, driving the two lead screws 6 to rotate. This can drive the limiting rod 7 to rise and fall inside the sealing frame 2, and drive the spring 8 and the pressure limiting block 9 on its lower surface to rise and fall, changing the distance between the lower surface of the pressure limiting block 9 and the vent 20, thereby controlling the pressure of the pressure limiting block 9 inside the device. The operation is convenient.

[0024] The tank body 12 has its upper surface located on the lower surface of the cover 1. A rotating shaft 13 is rotatably connected inside the tank body 12. A motor 21 is fixedly connected to the bottom end of the cover 1. The output end of the motor 21 is fixedly connected to the bottom end of the rotating shaft 13. Several stirring blades 14 are fixedly connected to the side surface of the rotating shaft 13 and are evenly distributed on the side surface of the rotating shaft 13. Two connecting rods 15 are fixedly connected to the bottom end of the rotating shaft 13 and are located on both sides of the rotating shaft 13. A mesh frame 16 is fixedly connected to the end of the connecting rod 15. Two spice frames 17 are fixedly connected to the side surface of the tank body 12 and are located on both sides of the tank body 12. A valve 18 is provided at the top of the spice frame 17. A telescopic plate 19 is provided at the end of the spice frame 17 away from the valve 18 and is fixedly connected to the inside of the tank body 12.

[0025] Specifically, the control valve 18 injects the spices into the spice frame 17. Closing the valve 18 and retracting the telescopic plate 19 allows the spices to be guided into the mesh frame 16. Then, the telescopic plate 19 extends to seal the tank 12. Starting the motor 21 rotates the shaft 13, which drives the stirring blades 14 on its surface to stir the bone broth inside the tank 12. The connecting rod 15 at the bottom of the shaft 13 drives the mesh frame 16 to rotate, ensuring that the spices inside the mesh frame 16 are fully mixed with the bone broth. This also prevents the spices from entering the bone broth and affecting the user experience.

[0026] Working principle: During use, the control valve 18 injects spices into the spice frame 17. Closing the valve 18 retracts the telescopic plate 19, guiding the spices into the mesh frame 16. Extending the telescopic plate 19 then seals the tank 12. Starting the motor 21 rotates the shaft 13, which drives the stirring blades 14 on its surface to stir the bone broth inside the tank 12. The connecting rod 15 at the bottom of the shaft 13 drives the mesh frame 16 to rotate, ensuring that the spices inside the mesh frame 16 are fully mixed with the bone broth. This prevents spices from entering the bone broth and affecting the user experience. The air pressure below the cover 1 pushes the pressure limiting block 9 upward against the spring force of the spring 8. When the lower surface of the pressure limiting block 9 exceeds the bottom surface of the vent 20, gas can be discharged, maintaining the internal pressure of the device. The gas enters the condenser tube 10, and the condensed liquid flows into the recovery box 11 for recycling, detection, or recovery, reducing waste. By controlling the rotation of the rotating rod 3, the large gear 4 can be rotated, which in turn causes the small gears 5 on both sides to rotate, driving the two lead screws 6 to rotate. This causes the limiting rod 7 to rise and fall inside the sealing frame 2, which in turn causes the spring 8 and the pressure limiting block 9 on its lower surface to rise and fall, changing the distance between the lower surface of the pressure limiting block 9 and the vent 20, thereby controlling the pressure of the pressure limiting block 9 on the inside of the device. The operation is convenient.

[0027] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A bone broth seasoning preparation apparatus, characterized in that, include: A cover (1) is fixedly connected to a sealing frame (2) on its upper surface. A rotating rod (3) is rotatably connected to the top of the sealing frame (2). A large gear (4) is fixedly connected to the side surface of the rotating rod (3). A small gear (5) is meshed with the side surface of the large gear (4). A lead screw (6) is fixedly connected inside the small gear (5). A limiting rod (7) is provided on the side surface of the lead screw (6). A spring (8) is fixedly connected to the inner wall of the sealing frame (2). A pressure block (9) is fixedly connected to the end of the spring (8) away from the sealing frame (2). A condenser pipe (10) is connected to the side surface of the sealing frame (2). A recycling box (11) is fixedly connected to the end of the condenser pipe (10) away from the sealing frame (2). The tank (12) has a rotating shaft (13) rotatably connected inside it. A stirring blade (14) is fixedly connected to the side surface of the rotating shaft (13). A connecting rod (15) is fixedly connected to the bottom end of the rotating shaft (13). A mesh frame (16) is fixedly connected to the end of the connecting rod (15). A spice frame (17) is fixedly connected to the side surface of the tank (12). A valve (18) is provided at the top of the spice frame (17). A telescopic plate (19) is provided at the end of the spice frame (17) away from the valve (18).

2. The bone broth seasoning preparation apparatus according to claim 1, characterized in that, A vent (20) is provided between the cover (1) and the sealing frame (2), and the large gear (4) and the small gear (5) are rotatably connected to the top of the sealing frame (2).

3. The bone broth seasoning preparation apparatus according to claim 1, characterized in that, The end of the limiting rod (7) is slidably connected to the inner wall of the sealing frame (2), and there are two lead screws (6) located at both ends of the limiting rod (7). The limiting rod (7) is located inside the spring (8).

4. The bone broth seasoning preparation apparatus according to claim 1, characterized in that, The side surface of the pressure limiting block (9) is slidably connected to the inner wall of the sealing frame (2) and the cover (1), and the side surface of the recycling box (11) is fixedly connected to the side of the cover (1).

5. The bone broth seasoning preparation apparatus according to claim 1, characterized in that, The lower surface of the condenser tube (10) is fixedly connected to the upper surface of the cover (1), and there are two condenser tubes (10) located on both sides of the sealing frame (2).

6. The bone broth seasoning preparation apparatus according to claim 1, characterized in that, The upper surface of the tank (12) is disposed on the lower surface of the cover (1), and a motor (21) is fixedly connected to the bottom end of the cover (1). The output end of the motor (21) is fixedly connected to the bottom end of the rotating shaft (13).

7. The bone broth seasoning preparation apparatus according to claim 1, characterized in that, The stirring blades (14) are several and evenly distributed on the side surface of the rotating shaft (13), and the connecting rods (15) are two and located on both sides of the rotating shaft (13).

8. The bone broth seasoning preparation apparatus according to claim 1, characterized in that, The telescopic plate (19) is fixedly connected to the inside of the tank (12), and there are two spice frames (17) located on both sides of the tank (12).