Pig ear brine cooking processing spice proportioning equipment

By using automated spice blending equipment, which combines storage cylinders, electronically controlled valves, and weighing sensors, precise spice blending is achieved in the braising process of pig ears. This solves the inconsistencies and inefficiencies caused by traditional manual operations, and improves production efficiency and flavor stability.

CN224558688UActive Publication Date: 2026-07-28HENAN YUANWEI FOOD TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HENAN YUANWEI FOOD TECHNOLOGY CO LTD
Filing Date
2025-08-25
Publication Date
2026-07-28

AI Technical Summary

Technical Problem

Traditional spice blending equipment for braised pig ears relies on manual operation, resulting in inconsistent spice ratios, affecting product quality stability, and is inefficient, making it difficult to meet the needs of large-scale production.

Method used

By using a storage cylinder, an electronically controlled valve, and a weighing sensor, and with a servo motor driving the rotating shaft and the weighing box to rotate, the system achieves automated and precise proportioning of spices. The system is uniformly controlled through a PLC control panel to ensure accurate spice delivery and uniform mixing.

Benefits of technology

This significantly improved the consistency of spice ratios and production efficiency, ensuring the stability of the flavor and product quality of braised pig ears, and meeting the needs of large-scale production.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to proportioning equipment technical field discloses a kind of spice proportioning equipment for pig ear brine boiling processing, including mixing cylinder, the upper end of the outer wall of mixing cylinder is fixedly connected mounting bracket, the upper end of mounting bracket is fixedly connected with multiple storage cylinders, the lower end of the bottom of storage cylinder is connected with discharge pipe, the discharge pipe is all through mounting bracket and is equipped with electric control valve, the periphery of the upper surface of mixing cylinder is all fixedly connected with multiple groups of mounting plate.In the utility model, when the spice proportioning equipment for pig ear brine boiling processing is used, the storage cylinder provides storage space, the electric control valve and the weighing sensor accurately control the spice conveying amount, the weight is monitored in real time and the conveying is started and stopped as needed, the servo motor drives the rotating shaft and the weighing box is automatically turned over, the automatic and accurate proportioning of spices is realized, the consistency and production efficiency of spice proportioning are greatly improved, and the flavor stability of brine boiling pig ear is effectively guaranteed.
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Description

Technical Field

[0001] This utility model relates to the field of proportioning equipment technology, and in particular to a spice proportioning device for braising pig ears. Background Technology

[0002] As is well known, braised pig ears are a delicacy made primarily with pig ears. First, the pig ears are carefully cleaned to remove impurities and dirt. Then, a variety of spices, including star anise, cinnamon, bay leaves, Sichuan peppercorns, dried chili peppers, ginger, and garlic, are added. The core flavor of the braised pig ears comes from the precise ratio of these spices. However, traditional spice blending equipment for braised pig ears typically relies on manual mixing, making it difficult to ensure consistent spice ratios for each portion. This leads to fluctuations in the flavor of the braised pig ears, affecting product quality stability. Furthermore, manual operation is inefficient and cannot meet the needs of large-scale production. Therefore, technological improvements are urgently needed. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a spice blending device for braised pig ears. When in use, this spice blending device features a storage cylinder providing storage space, an electronically controlled valve and a weighing sensor precisely controlling the spice delivery volume, real-time weight monitoring and on-demand start / stop delivery, and a servo motor driving the rotating shaft and weighing box to automatically rotate, achieving automated and precise spice blending. This significantly improves the consistency of spice blending and production efficiency, effectively ensuring the stable flavor of braised pig ears.

[0004] To achieve the above objectives, the present invention provides the following technical solution: A spice blending device for braising pig ears includes a mixing drum. A mounting frame is fixedly connected to the upper end of the outer wall of the mixing drum. Multiple storage drums are fixedly connected to the upper end of the mounting frame. A discharge pipe is connected through the lower end of the bottom of each storage drum. Each discharge pipe passes through the mounting frame and is fitted with an electrically controlled valve. Multiple sets of mounting plates are fixedly connected around the upper surface of the mixing drum. A rotating shaft is connected through the outer wall of adjacent sets of mounting plates. One side of each rotating shaft is fixedly connected to the output end of a servo motor. Two weighing boxes are fixedly connected to the outer wall of each rotating shaft. A weighing sensor is embedded in the bottom of each weighing box.

[0005] Compared with existing spice blending equipment for braised pig ears, this spice blending equipment for braised pig ears features a storage cylinder that provides storage space, an electronically controlled valve and a weighing sensor that precisely control the spice delivery volume, monitors the weight in real time and starts and stops delivery as needed, and a servo motor that drives the rotating shaft and weighing box to automatically rotate, achieving automated and precise spice blending. This significantly improves the consistency of spice blending and production efficiency, effectively ensuring the stable flavor of braised pig ears.

[0006] Furthermore, a plug is placed at the upper end of the mixing cylinder; The above technical solution allows for easy opening or closing of the mixing drum by using a plug.

[0007] Furthermore, the mixing cylinder is equipped with a mixing device inside, and an outlet pipe is provided in the middle of the bottom surface; The above technical solution facilitates the mixing of spices through the mixing device, and the outlet pipe facilitates the removal of the mixed spices.

[0008] Furthermore, support legs are fixedly connected to the four corners of the lower surface of the mixing cylinder; The above technical solution uses support legs to improve the stability of the device.

[0009] Furthermore, a PLC control panel is provided at the rear end of one side of the outer wall of the mounting bracket, and the PLC control panel is electrically connected to the weighing sensor, the servo motor and the electric control valve respectively; The above technical solution allows for electrical connection between the PLC control panel and the weighing sensor, servo motor, and solenoid valve, facilitating their switching.

[0010] Furthermore, each of the weighing boxes has a placement groove on its upper surface, and the outlet of each discharge pipe is opposite to the upper end of a plurality of placement grooves. The above technical solution facilitates the placement of spices through the placement trough.

[0011] Furthermore, the outer walls of the multiple mounting plates are provided with limiting grooves, and the outer wall of the rotating shaft is fixedly connected with a sliding rod on the side near the limiting groove. The sliding rods are slidably connected to the inner wall of the limiting groove and the sliding angle is 180°. With the above technical solution, the slide rods are all slidably connected to the inner wall of the limiting slide groove, which facilitates limiting the flipping angle.

[0012] This utility model has the following beneficial effects: 1. The present invention proposes a spice proportioning device for braised pig ears. Compared with existing spice proportioning devices for braised pig ears, this spice proportioning device provides storage space in a storage cylinder, and the electric control valve and weighing sensor precisely control the spice delivery amount. The weight is monitored in real time and the delivery is started and stopped as needed. The servo motor drives the rotating shaft and the weighing box to automatically rotate, realizing the automated and precise proportioning of spices, greatly improving the consistency of spice proportioning and production efficiency, and effectively ensuring the stable flavor of braised pig ears. Attached Figure Description

[0013] Figure 1 This is an isometric view of a spice proportioning device for braising pig ears proposed in this utility model; Figure 2 This is a schematic diagram of the rotation of the rotating shaft in a spice proportioning device for braising pig ears proposed in this utility model. Figure 3 This is a bottom view of the mounting frame in a spice proportioning device for braising pig ears proposed in this utility model; Figure 4 This is an isometric schematic diagram of the mounting base in a spice proportioning device for braising pig ears proposed in this utility model; Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0014] Explanation of reference numerals in the attached figures: 1. Mixing drum; 11. Support leg; 12. Mounting bracket; 13. PLC control panel; 14. Storage drum; 15. Plug; 16. Discharge pipe; 17. Electrically controlled valve; 2. Mounting plate; 21. Rotary shaft; 22. Weighing box; 23. Placement slot; 24. Servo motor; 25. Limiting slide; 26. Slide rod. Detailed Implementation

[0015] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments. Obviously, the described specific embodiments are only a part of the specific embodiments of the present invention, and not all of them. Based on the specific embodiments of the present invention, all other specific embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0016] Reference Figure 1-5 An embodiment of this utility model provides a spice proportioning device for braising pig ears, comprising a mixing cylinder 1, an mounting frame 12 fixedly connected to the upper end of the outer wall of the mixing cylinder 1, multiple storage cylinders 14 fixedly connected to the upper end of the mounting frame 12, a discharge pipe 16 connected through the lower end of the bottom of the storage cylinder 14, the discharge pipes 16 all passing through the mounting frame 12 and fitted with an electric control valve 17, multiple sets of mounting plates 2 fixedly connected around the upper surface of the mixing cylinder 1, a rotating shaft 21 connected through the outer wall of two adjacent sets of mounting plates 2, one side of the outer wall of the multiple rotating shafts 21 being fixedly connected to the output end of a servo motor 24, and two weighing boxes 22 fixedly connected to the outer wall of each rotating shaft 21, with a weighing sensor embedded in the bottom of the weighing box 22.

[0017] Compared with existing spice blending equipment for braised pig ears, this spice blending equipment for braised pig ears features a storage cylinder 14 that provides storage space, an electric control valve 17 and a weighing sensor that precisely control the amount of spices delivered, monitor the weight in real time and start or stop the delivery as needed, and a servo motor 24 that drives the rotating shaft 21 and the weighing box 22 to automatically rotate, thereby achieving automated and precise spice blending, greatly improving the consistency of spice blending and production efficiency, and effectively ensuring the stable flavor of braised pig ears.

[0018] A plug 15 is placed at the upper end of the mixing cylinder 1; The plug 15 facilitates the opening or closing of the mixing cylinder 1.

[0019] The mixing cylinder 1 is equipped with a mixing device inside, and an outlet pipe is opened in the middle of the bottom surface; The mixing device facilitates the mixing of spices, and the outlet tube makes it easy to remove the mixed spices.

[0020] Support legs 11 are fixedly connected to the four corners of the lower surface of the mixing cylinder 1; The support leg 11 helps to improve the stability of the device.

[0021] A PLC control panel 13 is provided at the rear end of one side of the outer wall of the mounting bracket 12. The PLC control panel 13 is electrically connected to the weighing sensor, the servo motor 24 and the solenoid valve 17 respectively. The PLC control panel 13 is electrically connected to the weighing sensor, servo motor 24 and solenoid valve 17 respectively, which facilitates the control of their switching.

[0022] The upper surface of the weighing box 22 is provided with placement slots 23, and the outlet of the discharge pipe 16 is respectively opposite to the upper end of the multiple placement slots 23. The placement slot 23 facilitates the placement of spices.

[0023] Multiple mounting plates 2 have limit grooves 25 on their outer walls. The outer wall of the rotating shaft 21 is fixedly connected to a sliding rod 26 on the side near the limit groove 25. The sliding rods 26 are slidably connected to the inner wall of the limit groove 25 and the sliding angle is 180°. The slide rods 26 are all slidably connected to the inner wall of the limiting slide groove 25, which facilitates limiting the flipping angle.

[0024] Working principle: During use, the spices are stored in the storage cylinder 14 on the mounting frame 12 and flow out through the discharge pipe 16. Under the coordinated action of the electric control valve 17 and the weighing sensor, the spice delivery volume is precisely controlled, and the delivery is started and stopped as needed in real time. The spices are put into the placement slot 23 of the weighing box 22. After weighing, the servo motor 24 drives the rotating shaft 21 to rotate, causing the weighing box 22 to flip. The slide bar 26 on the rotating shaft 21 slides in the limiting slide groove 25 of the mounting plate 2 to ensure that the flip angle is 180°. The spices are then poured into the mixing cylinder 1. At the same time, the PLC control panel 13 uniformly controls the weighing sensor, servo motor 24 and electric control valve 17 to realize automated operation. The mixing device in the mixing cylinder 1 fully stirs the spices. After mixing, the spices can be taken out through the discharge pipe.

[0025] The following points should be noted in this article: 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in general design.

[0026] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0027] 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 specific embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific 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 spice blending device for braising pig ears, comprising a mixing drum (1), characterized in that: The upper end of the outer wall of the mixing cylinder (1) is fixedly connected to the mounting frame (12), and the upper end of the mounting frame (12) is fixedly connected to multiple storage cylinders (14). The lower end of the storage cylinder (14) is connected to the discharge pipe (16). The discharge pipe (16) passes through the mounting frame (12) and is fitted with an electric control valve (17). Multiple sets of mounting plates (2) are fixedly connected around the upper surface of the mixing cylinder (1). The outer walls of two sets of mounting plates (2) are connected to a rotating shaft (21). The outer walls of the multiple rotating shafts (21) are fixedly connected to the output end of the servo motor (24) on one side. The outer walls of the rotating shafts (21) are fixedly connected to two weighing boxes (22). A weighing sensor is embedded in the bottom of the weighing box (22).

2. The spice proportioning equipment for braising pig ears according to claim 1, characterized in that: A plug (15) is placed at the upper end of the mixing cylinder (1).

3. The spice proportioning equipment for braising pig ears according to claim 1, characterized in that: The mixing cylinder (1) is equipped with a mixing device inside, and an outlet pipe is opened in the middle of the bottom surface.

4. The spice proportioning equipment for braising pig ears according to claim 1, characterized in that: Support legs (11) are fixedly connected to the four corners of the lower surface of the mixing cylinder (1).

5. The spice proportioning equipment for braising pig ears according to claim 1, characterized in that: A PLC control panel (13) is provided at the rear end of one side of the outer wall of the mounting bracket (12). The PLC control panel (13) is electrically connected to the weighing sensor, the servo motor (24) and the electric control valve (17).

6. The spice proportioning equipment for braising pig ears according to claim 1, characterized in that: The upper surface of each weighing box (22) is provided with a placement groove (23), and the outlet of each discharge pipe (16) is respectively opposite to the upper end of the multiple placement grooves (23).

7. The spice proportioning equipment for braising pig ears according to claim 1, characterized in that: The outer walls of the multiple mounting plates (2) are provided with limiting grooves (25). The outer wall of the rotating shaft (21) near the limiting groove (25) is fixedly connected with a sliding rod (26). The sliding rods (26) are slidably connected to the inner wall of the limiting groove (25) and the sliding angle is 180°.