Soybean uniform baking assembly
By designing a combination of a fixed frame, inner cylinder, spiral frame, and fan, the problem of continuous operation of soybean drying components was solved, achieving uniform baking and efficient drying of soybeans, and improving operational convenience and efficiency.
Patent Information
- Application Number
- CN202520376382.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-05
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-03-05
AI Technical Summary
Existing soybean drying components are not suitable for continuous operation, which affects the drying efficiency and makes it difficult to control the soybean feeding speed.
An assembly comprising a fixed frame, an inner cylinder, a spiral frame, a fan, and a heating coil was designed. The amount of soybeans is adjusted by the storage hopper, and the soybeans are roasted evenly by the spiral frame and heated by the fan. Hot air is discharged through the outer cylinder, thereby improving roasting efficiency.
It achieves uniform baking and continuous drying of soybeans, improves baking efficiency, facilitates control of soybean feed amount, and enhances operational convenience.
Smart Images

Figure CN223816926U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of soybean processing technology, and in particular relates to a component for uniformly baking soybeans. Background Technology
[0002] Soybeans are annual herbaceous plants belonging to the genus *Glycine* of the legume family, growing to a height of 30-90 cm. Soybeans are prone to becoming damp during storage, so drying is necessary during processing, which requires the use of baking equipment.
[0003] Chinese patent CN219352997U discloses a soybean roasting unit, which includes a roasting body with a fixed plate fixedly installed on its side wall. A placement mechanism is rotatably connected through the left side wall of the roasting body. A driving mechanism is provided at the bottom of the fixed plate and is drively connected to the placement mechanism. A discharge mechanism is provided at the top of the roasting body. A transmission mechanism and a stirring mechanism are rotatably connected through the right side wall of the roasting body. The transmission mechanism is engaged with the placement mechanism and is drively connected to the stirring mechanism. This invention has a reasonable structural design, which can stir the soybeans inside the roasting machine during roasting, causing the soybeans inside the roasting machine to spread out and allowing the soybeans in the middle to change position, facilitating roasting of the soybeans in the middle and improving roasting efficiency.
[0004] However, the above solution requires some soybeans to be fed into the dryer during drying and then unloaded after drying, which is cumbersome and not convenient for continuous drying of soybeans. It is also not convenient to automatically feed soybeans into the dryer and to control the speed at which soybeans are fed in. Utility Model Content
[0005] This invention provides a soybean uniform drying component, which aims to solve the problem that some currently used soybean uniform drying components are inconvenient for continuous drying of soybeans.
[0006] This utility model is implemented as follows: a soybean uniform roasting component includes a fixed frame; a fixed cylinder is fixedly installed at the bottom of the fixed frame; a guide hopper is fixedly connected to the bottom of the fixed cylinder, and the bottom of the guide hopper is inclined; an outer cylinder is fixedly installed around the fixed cylinder; an inner cylinder is fixedly connected to the inner side of the fixed frame, and the inner cylinder extends to the inner side of the fixed cylinder; a heating coil is fixedly installed on the inner wall of the inner cylinder; a spiral frame is fixedly connected to the outer side of the inner cylinder, and the outer side of the spiral frame is fixedly installed to the inner wall of the fixed cylinder; a support frame is fixedly installed around the outer cylinder, and the support frame is located at the bottom end of the outer cylinder; two fans are fixedly connected to the top of the fixed frame; a guide frame is fixedly installed on the top of the fixed frame, and the guide frame is located on one side of the fans; a storage hopper is fixedly connected to the top of the guide frame, and the storage hopper, the guide frame, and the fixed frame are in communication; a baffle is slidably installed on the inner side of the guide frame, and the guide frame extends out from one side of the baffle.
[0007] Preferably, a discharge rack is fixedly installed on one side of the guide hopper, and the discharge rack is located on the downward inclined side of the guide hopper.
[0008] Preferably, a connecting pipe is fixedly installed on one side of the outer cylinder, and a flange is fixedly connected to one end of the connecting pipe.
[0009] Preferably, a fixing ring is fixedly installed on the periphery of the outer cylinder, and three support rods are fixedly connected between the storage hopper and the fixing ring.
[0010] Preferably, the outer cylinder and the support frame are fixedly connected by a support ring, and a support column is fixedly connected to the bottom of the support frame.
[0011] Preferably, two fixing seats are fixedly installed on the top of the fixing frame, the two fixing seats are located between the two fans, and the fixing seats correspond to the baffle.
[0012] Preferably, a telescopic rod is fixedly installed on one side of each of the two fixed seats, and the output ends of the two telescopic rods are fixedly connected to the baffle.
[0013] Preferably, both of the two fans are fixedly equipped with air inlet pipes at their input ends, and the outer periphery of the fixed cylinder and the inner cylinder are provided with multiple fixing holes.
[0014] Preferably, each of the two fans has a conveying pipe fixedly installed at its output end, and both conveying pipes are fixedly connected to and communicate with the fixing frame.
[0015] Preferably, the top of the fixing frame is provided with a material guide groove, which is located at the bottom of the material guide frame.
[0016] Compared with related technologies, the soybean uniform baking component provided by this utility model has the following beneficial effects:
[0017] 1. First, soybeans are introduced into the storage hopper for storage. By moving the baffle to the right, the guide rack can be opened, allowing the soybeans in the storage hopper to be guided into the fixed rack. By moving the baffle to different positions, the opening size of the guide rack can be adjusted and controlled, and the amount of soybeans introduced into the fixed rack can be adjusted and controlled simultaneously. When the moisture content of the soybeans is high, the amount of soybeans introduced into the fixed rack can be reduced, and when the moisture content of the soybeans is low, the amount of soybeans introduced into the fixed rack can be increased.
[0018] 2. By guiding soybeans from the storage hopper into the fixed frame, the soybeans fall to the outside of the inner cylinder while remaining inside. The spiral frame allows the soybeans to roll downwards along the outside of the inner cylinder. A fan blows air into the inner cylinder, which is then heated by a heating coil. The hot air permeates outwards through the inner cylinder, baking the soybeans. As the soybeans roll downwards along the spiral frame, the baking process is more thorough and even. The fixed cylinder allows the baked hot air to escape, while the outer cylinder limits the flow of hot air, concentrating its release. The baked soybeans fall into the guide hopper and are then discharged, facilitating the continuous feeding of soybeans onto the spiral frame for baking and improving baking efficiency. Attached Figure Description
[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the outer cylinder of this utility model;
[0021] Figure 3 For the present utility model Figure 2 Enlarged structural diagram of section A;
[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the fixed cylinder of this utility model;
[0023] Figure 5 This is a schematic diagram of the cross-sectional structure of the inner cylinder of this utility model;
[0024] Figure 6 For the present utility model Figure 5 Enlarged structural diagram of section B;
[0025] Figure 7 For the present utility model Figure 5 Enlarged structural diagram of section C.
[0026] In the diagram: 1. Fixed frame; 2. Guide hopper; 3. Discharge frame; 4. Outer cylinder; 5. Connecting pipe; 6. Flange; 7. Storage hopper; 8. Guide frame; 9. Fixed ring; 10. Support rod; 11. Support ring; 12. Support frame; 13. Support column; 14. Fixed cylinder; 15. Fan; 16. Baffle; 17. Telescopic rod; 18. Fixed seat; 19. Air inlet pipe; 20. Conveying pipe; 21. Fixed hole; 22. Spiral frame; 23. Inner cylinder; 24. Heating coil; 25. Guide trough. Detailed Implementation
[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.
[0028] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.
[0029] Example 1
[0030] A preferred embodiment of the soybean uniform roasting component provided by this utility model is as follows: Figures 1 to 7 As shown: A soybean uniform roasting assembly includes a fixed frame 1; a fixed cylinder 14 is fixedly installed at the bottom of the fixed frame 1; a guide hopper 2 is fixedly connected to the bottom of the fixed cylinder 14, and the bottom of the guide hopper 2 is inclined; an outer cylinder 4 is fixedly installed around the fixed cylinder 14; an inner cylinder 23 is fixedly connected to the inner side of the fixed frame 1, and the inner cylinder 23 extends into the inner side of the fixed cylinder 14; a heating coil 24 is fixedly installed on the inner wall of the inner cylinder 23; a spiral frame 22 is fixedly connected to the outer side of the inner cylinder 23, and the outer side of the spiral frame 22... The outer cylinder 4 is fixedly installed on the inner wall of the fixed cylinder 14; a support frame 12 is fixedly installed on the outer periphery of the outer cylinder 4, and the support frame 12 is located at the bottom end of the outer cylinder 4; two fans 15 are fixedly connected to the top of the fixed frame 1; a guide frame 8 is fixedly installed on the top of the fixed frame 1, and the guide frame 8 is located on one side of the fans 15; a storage hopper 7 is fixedly connected to the top of the guide frame 8, and the storage hopper 7, the guide frame 8 and the fixed frame 1 are connected; a baffle 16 is slidably installed on the inner side of the guide frame 8, and the guide frame 8 extends out from one side of the baffle 16.
[0031] It should be noted that some existing soybean uniform roasting components still have certain shortcomings in actual use, making it inconvenient to continuously roast soybeans and affecting roasting efficiency.
[0032] In this embodiment, soybeans are first introduced into the storage hopper 7 for storage. By moving the baffle 16 to the right, the guide rack 8 can be opened, allowing the soybeans in the storage hopper 7 to be guided into the fixed frame 1. By moving the baffle 16 to different positions, the opening size of the guide rack 8 can be adjusted and controlled, simultaneously adjusting the amount of soybeans introduced into the fixed frame 1. When the soybean moisture content is high, the amount of soybeans introduced into the fixed frame 1 can be reduced; when the soybean moisture content is low, the amount of soybeans introduced into the fixed frame 1 can be increased. By guiding the soybeans from the storage hopper 7 into the fixed frame 1, the soybeans can fall to the outside of the inner cylinder 23, while simultaneously allowing the soybeans to fall out. The soybeans are located inside the fixed cylinder 14. The spiral frame 22 allows the soybeans to roll downwards along the outer side of the inner cylinder 23. The blower 15 blows air into the inner cylinder 23, and the heating coil 24 heats the air. The hot air then permeates outwards through the inner cylinder 23, allowing the soybeans to be roasted. As the soybeans roll downwards along the spiral frame 22, the roasting process is more thorough and even. The fixed cylinder 14 allows the roasted hot air to escape outwards, and the outer cylinder 4 limits the hot air, causing it to be discharged in a concentrated manner. The roasted soybeans fall into the guide hopper 2 and are discharged, facilitating the continuous feeding of soybeans onto the spiral frame 22 for roasting and improving roasting efficiency.
[0033] In a further preferred embodiment of the present invention, a discharge rack 3 is fixedly installed on one side of the guide hopper 2, and the discharge rack 3 is located on the downward inclined side of the guide hopper 2.
[0034] In this embodiment, the soybeans in the feed hopper 2 can be easily discharged through the discharge rack 3.
[0035] In a further preferred embodiment of this utility model, a connecting pipe 5 is fixedly installed on one side of the outer cylinder 4, and a flange 6 is fixedly connected to one end of the connecting pipe 5.
[0036] In this embodiment, the flange 6 can be easily connected to external pipelines, and the connecting pipe 5 can easily recover and reuse the hot air inside the outer cylinder 4.
[0037] In a further preferred embodiment of this utility model, a fixing ring 9 is fixedly installed on the periphery of the outer cylinder 4, and three support rods 10 are fixedly connected between the storage hopper 7 and the fixing ring 9.
[0038] In this embodiment, one end of the support rod 10 can be fixed by the fixing ring 9, which makes it convenient for the support rod 10 to support and fix the storage hopper 7.
[0039] Example 2
[0040] Based on Example 1, a preferred embodiment of the soybean uniform baking assembly provided by this utility model is as follows: Figures 1 to 7 As shown: the outer cylinder 4 and the support frame 12 are fixedly connected by a support ring 11, and a support column 13 is fixedly connected to the bottom of the support frame 12.
[0041] In this embodiment, the support ring 11 can connect and fix the support frame 12 and the outer cylinder 4, and the support column 13 can support the support frame 12 and simultaneously support and fix the outer cylinder 4.
[0042] In a further preferred embodiment of the present invention, two fixing seats 18 are fixedly installed on the top of the fixing frame 1. The two fixing seats 18 are located between the two fans 15, and the fixing seats 18 correspond to the baffle 16.
[0043] In this embodiment, the telescopic rod 17 can be supported and fixed by the fixing seat 18.
[0044] In a further preferred embodiment of the present invention, a telescopic rod 17 is fixedly installed on one side of each of the two fixed seats 18, and the output ends of the two telescopic rods 17 are fixedly connected to the baffle 16.
[0045] In this embodiment, the telescopic rod 17 can drive the baffle 16 to move left and right.
[0046] In a further preferred embodiment of this utility model, an air inlet pipe 19 is fixedly installed at the input end of each of the two fans 15, and multiple fixing holes 21 are opened on the periphery of the fixed cylinder 14 and the inner cylinder 23.
[0047] In this embodiment, the air inlet pipe 19 facilitates the fan 15 to draw in outside air, and the fixing hole 21 allows hot air to easily permeate outward through the inner cylinder 23 and the fixing cylinder 14.
[0048] In a further preferred embodiment of this utility model, each of the output ends of the two fans 15 is fixedly installed with a conveying pipe 20, and both conveying pipes 20 are fixedly connected to and communicate with the fixing frame 1.
[0049] In this embodiment, the fan 15 can deliver air into the fixed frame 1 through the delivery pipe 20.
[0050] In a further preferred embodiment of the present invention, a guide groove 25 is provided on the top of the fixing frame 1, and the guide groove 25 is located at the bottom of the guide frame 8.
[0051] In this embodiment, the guide trough 25 allows the guide frame 8 to easily guide soybeans into the fixed frame 1.
[0052] In summary, the opening size of the guide frame 8 can be adjusted and controlled by the position of the baffle 16, which facilitates the adjustment and control of the amount of soybeans introduced into the fixed frame 1.
[0053] It is worth noting that the circuits, electronic components, and modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.
[0054] It should be understood that the disclosed apparatus can be implemented in other ways, given the several embodiments provided in this application. For example, the apparatus embodiments described above are merely illustrative; the division of units described above is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or communication connections shown or discussed may be through some interfaces; the indirect coupling or communication connections between devices or units may be telecommunications or other forms.
[0055] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.
Claims
1. A soybean uniform baking component, characterized in that, include: Fixture (1); A fixing cylinder (14) is fixedly installed at the bottom of the fixing frame (1); The bottom of the fixed cylinder (14) is fixedly connected to a guide hopper (2), and the bottom of the guide hopper (2) is inclined. An outer cylinder (4) is fixedly installed on the periphery of the fixed cylinder (14); The inner side of the fixing frame (1) is fixedly connected to the inner cylinder (23), and the inner cylinder (23) extends to the inner side of the fixing cylinder (14); A heating coil (24) is fixedly installed on the inner wall of the inner cylinder (23); The outer periphery of the inner cylinder (23) is fixedly connected to a spiral frame (22), and the outer periphery of the spiral frame (22) is fixedly installed with the inner wall of the fixed cylinder (14); A support frame (12) is fixedly installed on the periphery of the outer cylinder (4), and the support frame (12) is located at the bottom end of the outer cylinder (4); Two fans (15) are fixedly connected to the top of the fixed frame (1); A guide frame (8) is fixedly installed on the top of the fixed frame (1), and the guide frame (8) is located on one side of the fan (15); The top of the guide frame (8) is fixedly connected to a storage hopper (7), and the storage hopper (7), the guide frame (8) and the fixed frame (1) are connected. A baffle (16) is slidably installed on the inner side of the guide frame (8), and one side of the baffle (16) extends out of the guide frame (8).
2. The soybean uniform baking component as described in claim 1, characterized in that, A discharge rack (3) is fixedly installed on one side of the guide hopper (2), and the discharge rack (3) is located on the side of the guide hopper (2) that is tilted downward.
3. The soybean uniform baking component as described in claim 1, characterized in that, A connecting pipe (5) is fixedly installed on one side of the outer cylinder (4), and a flange (6) is fixedly connected to one end of the connecting pipe (5).
4. The soybean uniform baking component as described in claim 1, characterized in that, A fixing ring (9) is fixedly installed on the periphery of the outer cylinder (4), and three support rods (10) are fixedly connected between the storage hopper (7) and the fixing ring (9).
5. The soybean uniform baking component as described in claim 1, characterized in that, The outer cylinder (4) and the support frame (12) are fixedly connected by a support ring (11), and a support column (13) is fixedly connected to the bottom of the support frame (12).
6. The soybean uniform baking component as described in claim 1, characterized in that, The top of the fixed frame (1) has two fixed seats (18) fixedly installed. The two fixed seats (18) are located between the two fans (15). The fixed seats (18) correspond to the baffle (16).
7. The soybean uniform baking component as described in claim 6, characterized in that, Telescopic rods (17) are fixedly installed on one side of each of the two fixed seats (18), and the output ends of the two telescopic rods (17) are fixedly connected to the baffle (16).
8. The soybean uniform baking assembly as described in claim 1, characterized in that, Both of the two fans (15) have an air inlet pipe (19) fixedly installed at their input ends, and multiple fixing holes (21) are opened on the periphery of the fixed cylinder (14) and the inner cylinder (23).
9. The soybean uniform baking component as described in claim 1, characterized in that, Both of the two fans (15) have a conveying pipe (20) fixedly installed at their output ends, and both of the two conveying pipes (20) are fixedly connected to and communicate with the fixing frame (1).
10. The soybean uniform baking assembly as described in claim 1, characterized in that, The top of the fixing frame (1) is provided with a guide groove (25), and the guide groove (25) is located at the bottom of the guide frame (8).
Citation Information
Patent Citations
Soybean baking unit
CN219352997U