A stirring device for candy production
By driving the connecting ring and shaft to rotate in opposite directions through the transmission component, the stirring rod is driven to rotate in the opposite direction, which solves the problem of uneven mixing caused by stirring in one direction and realizes rapid and uniform mixing and efficient production in candy production.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG ZHENGYIPIN BIOTECHNOLOGY CO LTD
- Filing Date
- 2025-07-25
- Publication Date
- 2026-07-07
AI Technical Summary
Existing candy production mixing equipment uses a unidirectional mixing method, which results in uneven mixing of raw materials, affecting the taste and quality of the candy, and is also inefficient.
A transmission assembly is used to drive the connecting ring and shaft to rotate in opposite directions, which in turn drives the stirring rod to rotate in the opposite direction, achieving bidirectional stirring and improving mixing efficiency.
This enables rapid and uniform mixing of raw materials in the mixing tank, improving candy production efficiency and quality consistency.
Smart Images

Figure CN224462587U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of confectionery processing technology, specifically to a stirring device for confectionery production. Background Technology
[0002] In the confectionery production process, the mixing device is one of the key pieces of equipment, used to thoroughly mix raw materials such as syrup, flavoring additives, and colorings to ensure consistent taste and quality of the candy. Existing mixing devices typically use a unidirectional mixing method, with a motor driving a stirring rod to rotate inside the mixing tank to achieve mixing of raw materials.
[0003] In existing technologies, the stirring methods of mixing devices are relatively simple, typically only capable of unidirectional stirring. This method easily leads to uneven mixing of ingredients when mixing fruit-flavored candy raw materials. For example, syrup and flavoring additives may accumulate in certain areas of the mixing tank, failing to fully blend and thus affecting the taste and quality of the candy. Furthermore, unidirectional stirring is inefficient, requiring a longer time to achieve the desired mixing effect, thereby reducing production efficiency. Utility Model Content
[0004] The technical problem to be solved by this utility model is to overcome the above-mentioned defects and provide a stirring device for candy production.
[0005] To solve the above-mentioned technical problems, the technical solution provided by this utility model is: a stirring device for candy production, comprising: a stirring tank;
[0006] A cover plate is provided at the upper end of the mixing tank, and a fixing hole is provided at the upper end of the cover plate;
[0007] A connecting ring is rotatably connected to the inside of a fixing hole, and a shaft is rotatably connected inside the connecting ring, with a motor fixedly connected to the upper end of the shaft;
[0008] A support box is fixedly connected to the upper end of the cover plate, the shaft extends to the upper end of the support box, and the motor is fixedly connected to the upper end of the support box;
[0009] A transmission assembly, wherein the transmission assembly is disposed inside the support box;
[0010] A stirring rod one is disposed inside the mixing tank and is fixedly connected to the outside of the connecting ring. A stirring rod two is fixedly connected to the outside of the shaft.
[0011] As an improvement, the transmission assembly includes:
[0012] A transmission rod, which is rotatably connected inside the support box;
[0013] Gear 1, which is fixedly connected to the upper end of the connecting ring, and is sleeved on the outside of the shaft;
[0014] Gear 2 meshes with one side of gear 1 and is fixedly connected to the outside of the transmission rod;
[0015] Gear three, which is fixedly connected to the outside of the transmission rod;
[0016] Gear four is disposed on the upper end of gear one and is fixedly connected to the outside of the shaft;
[0017] A transmission gear ring, which meshes with the outside of gear three and gear four;
[0018] A limiting groove is formed on the outside of the transmission gear ring;
[0019] A limiting plate is rotatably connected to the inside of a limiting groove, and the limiting plate is fixedly connected to the inside of a support box.
[0020] As an improvement, slots are provided on both sides of the upper end of the mixing tank, and a rod is inserted into the slot. The rod is fixedly connected to the lower end of the cover plate.
[0021] As an improvement, a collection pipe is provided at the lower end of the mixing tank.
[0022] As an improvement, lifting rings are fixedly connected to both the front and rear parts of the upper side of the cover plate.
[0023] As an improvement, support columns are fixedly connected to both the front and rear parts of the lower end of the mixing tank.
[0024] The advantages of this invention compared to existing technologies are as follows: This invention uses a transmission assembly to drive the connecting ring and shaft to rotate in opposite directions, thereby causing stirring rod one and stirring rod two to rotate in opposite directions. This bidirectional stirring method significantly improves the mixing efficiency of raw materials, allowing syrup, flavoring additives, and colorings to mix quickly and evenly within the mixing tank. Compared to traditional unidirectional stirring devices, this invention's stirring device can complete the mixing process in a shorter time, not only improving production efficiency but also ensuring the consistency of candy quality. Attached Figure Description
[0025] Figure 1 This is a schematic diagram of the structure of this utility model.
[0026] Figure 2 This is a cross-sectional view of the present invention.
[0027] Figure 3 This is a cross-sectional view of the mixing tank of this utility model.
[0028] Figure 4This is a schematic diagram of the stirring rod of this utility model.
[0029] Figure 5 This is a schematic diagram of the transmission component of this utility model.
[0030] Figure 6 This is a schematic diagram of the transmission gear ring of this utility model.
[0031] As shown in the figure: 1. Mixing tank; 11. Collection pipe; 2. Cover plate; 21. Fixing hole; 3. Connecting ring; 31. Shaft; 32. Motor; 4. Support box; 5. Transmission assembly; 51. Transmission rod; 52. Gear 1; 53. Gear 2; 54. Gear 3; 55. Gear 4; 56. Transmission gear ring; 57. Limiting groove; 58. Limiting plate; 6. Mixing rod 1; 61. Mixing rod 2; 7. Slot; 71. Insert rod; 8. Lifting ring; 9. Support column. Detailed Implementation
[0032] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numerals in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this disclosure. Rather, they are merely examples of apparatuses consistent with some aspects of this disclosure as detailed in the appended claims.
[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.
[0034] Example 1: As Figures 1 to 6As shown, this embodiment proposes a stirring device for candy production, including: a stirring tank 1, a cover plate 2, a fixing hole 21, a connecting ring 3, a shaft 31, a motor 32, a support box 4, a transmission assembly 5, a first stirring rod 6, and a second stirring rod 61. The cover plate 2 is installed on the upper end of the stirring tank 1, and a fixing hole 21 is opened on the upper end of the cover plate 2. The connecting ring 3 is rotatably connected inside the fixing hole 21, and the shaft 31 is rotatably connected inside the connecting ring 3. The upper end of the shaft 31 is fixedly connected to the motor 32. The support box 4 is fixedly connected to the upper end of the cover plate 2, and the shaft 31 extends... The motor 32 is fixedly connected to the upper end of the support box 4. The transmission component 5 is installed inside the support box 4. The stirring rod 6 is installed inside the mixing tank 1 and is fixedly connected to the outside of the connecting ring 3. The second stirring rod 61 is fixedly connected to the outside of the shaft 31. The shaft 31 is driven to rotate by the motor 32, and the connecting ring 3 is driven to rotate by the transmission component 5. The connecting ring 3 and the shaft 31 rotate in opposite directions, which drives the first stirring rod 6 and the second stirring rod 61 to rotate in opposite directions, so that the raw materials inside the mixing tank 1 are mixed evenly.
[0035] Transmission assembly 5 includes: transmission rod 51, gear 1 52, gear 2 53, gear 3 54, gear 4 55, transmission gear ring 56, limiting groove 57, and limiting plate 58. Transmission rod 51 is rotatably connected inside support box 4. Gear 1 52 is fixedly connected to the upper end of connecting ring 3 and sleeved on the outside of shaft 31. Gear 2 53 meshes with one side of gear 1 52 and is fixedly connected to the outside of transmission rod 51. Gear 3 54 is fixedly connected to the outside of transmission rod 51. Gear 4 55 is mounted on the upper end of gear 1 52 and is fixedly connected to the outside of shaft 31. Transmission gear ring 56 meshes with the outside of gear 3 54 and gear 4 55. Limiting groove 57 is formed on the outside of transmission gear ring 56. Limiting plate 58. The rotatable connection is inside the limiting groove 57, and the limiting plate 58 is fixedly connected inside the support box 4. The shaft 31 rotates under the drive of the motor 32. The shaft 31 drives the fourth gear 55 to rotate clockwise. The fourth gear 55 drives the transmission gear ring 56 to rotate clockwise under the restriction of the limiting groove 57 and the limiting plate 58. Under the transmission of the transmission gear ring 56, the third gear 54 is driven to rotate clockwise. The third gear 54 drives the transmission rod 51 to rotate clockwise. The transmission rod 51 drives the second gear 53 to rotate clockwise. Through the second gear 53, the first gear 52 is driven to rotate counterclockwise. The first gear 52 drives the connecting ring 3 to rotate counterclockwise. The connecting ring 3 and the shaft 31 rotate in opposite directions, driving the first stirring rod 6 and the second stirring rod 61 to rotate in opposite directions.
[0036] Slots 7 are provided on both sides of the upper end of the mixing tank 1, and insert rods 71 are inserted into the slots 7. The insert rods 71 are fixedly connected to the lower end of the cover plate 2.
[0037] A collection pipe 11 is installed at the lower end of the mixing tank 1.
[0038] Lifting rings 8 are fixedly connected to both the front and rear parts of the upper side of the cover plate 2.
[0039] Support columns 9 are fixedly connected to both the front and rear sides of the lower end of the mixing tank 1.
[0040] In use, the motor 32 drives the shaft 31 to rotate, which in turn drives the gear 4 55 to rotate clockwise. The gear 4 55 drives the transmission gear ring 56 to rotate clockwise under the constraint of the limiting groove 57 and the limiting plate 58. Under the transmission of the transmission gear ring 56, the gear 3 54 is driven to rotate clockwise. The gear 3 54 drives the transmission rod 51 to rotate clockwise, which in turn drives the gear 2 53 to rotate clockwise. The gear 2 53 drives the gear 1 52 to rotate counterclockwise, which in turn drives the connecting ring 3 to rotate counterclockwise. The connecting ring 3 and the shaft 31 rotate in opposite directions, which in turn drives the stirring rod 1 6 and the stirring rod 2 61 to rotate in opposite directions, so that the raw materials inside the mixing tank 1 are mixed evenly.
[0041] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device such as a computer for control. The detailed description of known functions and components is omitted in the specific implementation of this disclosure. To ensure the compatibility of the device, the operating methods used are consistent with the parameters of commercially available instruments.
[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A stirring device for confectionery production, characterized in that, include: Mixing tank (1); Cover plate (2), the cover plate (2) is set on the upper end of the mixing tank (1), and the upper end of the cover plate (2) is provided with fixing hole (21); A connecting ring (3) is rotatably connected to the inside of a fixing hole (21). A shaft (31) is rotatably connected inside the connecting ring (3). A motor (32) is fixedly connected to the upper end of the shaft (31). Support box (4), the support box (4) is fixedly connected to the upper end of cover plate (2), the shaft (31) extends to the upper end of support box (4), and the motor (32) is fixedly connected to the upper end of support box (4); Transmission assembly (5), which is disposed inside the support box (4); Stirring rod 1 (6) is located inside the stirring tank (1). Stirring rod 1 (6) is fixedly connected to the outside of the connecting ring (3). Stirring rod 2 (61) is fixedly connected to the outside of the shaft (31).
2. The stirring device for candy production according to claim 1, characterized in that, The transmission assembly (5) includes: The transmission rod (51) is rotatably connected to the inside of the support box (4); Gear 1 (52), which is fixedly connected to the upper end of the connecting ring (3), and gear 1 (52) is sleeved on the outside of the shaft (31); Gear 2 (53), which meshes with one side of gear 1 (52), and gear 2 (53) is fixedly connected to the outside of transmission rod (51); Gear three (54), which is fixedly connected to the outside of the transmission rod (51); Gear 4 (55), which is located on the upper end of gear 1 (52) and is fixedly connected to the outside of shaft (31); A transmission gear ring (56) meshes with the outside of gear three (54) and gear four (55); A limiting groove (57) is provided on the outside of the transmission gear ring (56); The limiting plate (58) is rotatably connected to the inside of the limiting groove (57) and is fixedly connected to the inside of the support box (4).
3. A stirring device for candy production according to claim 1, characterized in that, The mixing tank (1) has slots (7) on both sides of the upper end, front and back, and a rod (71) is inserted into the slot (7). The rod (71) is fixedly connected to the lower end of the cover plate (2).
4. A stirring device for candy production according to claim 1, characterized in that, A collection pipe (11) is provided at the lower end of the mixing tank (1).
5. A stirring device for candy production according to claim 1, characterized in that, The cover plate (2) has lifting rings (8) fixedly connected to the front and rear parts of both sides of the upper end.
6. A stirring device for candy production according to claim 1, characterized in that, The mixing tank (1) is fixedly connected to support columns (9) on both sides of the lower end.