Mixer for producing black sesame pastries
By designing a mixer with a central iron rod, stirring blade, scraper, and reciprocating mechanism, the problem of material sticking in the production of Mozi Crisp was solved, achieving efficient mixing and cleaning of materials, avoiding waste, and improving the uniformity of mixing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANQING MAILONGXIANG FOOD CO LTD
- Filing Date
- 2025-05-16
- Publication Date
- 2026-05-01
AI Technical Summary
In the existing technology for producing Mozi crisp, materials tend to stick to the surface of the mixing blade and the inner wall of the shell, resulting in material waste and inconvenience in cleaning.
A mixing machine for producing Mozi crisp was designed, comprising a central iron rod, a mixing blade, a scraper, a cleaning plate, and a reciprocating mechanism. The rotation of the central iron rod drives the mixing blade and scraper to rotate and scrape off residual materials. The reciprocating mechanism drives the L-shaped pusher to move back and forth to clean the residual materials on the surface of the mixing blade. The hydraulic pusher causes the mixing shell to swing to improve the mixing uniformity.
It effectively avoids material waste, simplifies the cleaning process, and improves the uniformity of material mixing.
Smart Images

Figure CN224180740U_ABST
Abstract
Description
A mixing machine for producing Mozi crisp Technical Field
[0001] This utility model relates to the field of mixing machine technology, specifically a mixing machine for producing Mozi crisp. Background Technology
[0002] Mozi Su is a traditional pastry from Anqing City, Anhui Province, originating in the late Qing Dynasty. It gets its name from its dark black color, oily and delicate texture, rich and sweet aroma, and shape resembling ancient ink. The main ingredients of Mozi Su are high-quality black sesame seeds, sesame oil, and refined white sugar. This pastry is suitable for all ages and is rich in nutrients, possessing nourishing, lung-moistening, cough-relieving, and asthma-relieving effects.
[0003] A search revealed CN106804862A, which discloses a halal Mozi Crisp and its preparation method. In the production of Mozi Crisp, sesame paste, powdered sugar, cooked kudzu root powder, peanut powder, walnut powder, five-spice powder, and salt are mixed into a viscous mixture. However, when the mixture is stirred using a horizontal dough mixer, the material easily sticks to the surface of the mixing blade and the inner wall of the machine after mixing, resulting in material waste. Therefore, this method needs to be improved. Summary of the Invention
[0004] The purpose of this invention is to provide a mixing machine for producing Mozi crisp, so as to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a mixing machine for producing Mozi crisp, comprising a support frame, a mixing shell rotatably connected to the inner side of the support frame via a rotating shaft, a top cover fixedly connected to the upper end of the mixing shell, a central iron rod rotatably connected inside the mixing shell, multiple stirring blades and two arms fixedly connected to the outer surface of the central iron rod, and scrapers slidably connected to the ends of the arms, which are fixedly connected to the inner wall of the mixing shell; two cleaning plates are provided on the outer side of the central iron rod, and the multiple stirring blades are slidably connected to the cleaning plates; a magnetic suction layer is provided on the inner side of the cleaning plates; insertion holes are provided on the upper surface of the cleaning plates, and L-shaped push plates are detachably inserted into the insertion holes; and a reciprocating mechanism for driving the L-shaped push plates to reciprocate is provided on the surface of the top cover.
[0006] Preferably, a motor bracket is fixedly connected to the lower surface of the mixing shell, a power motor is fixedly connected to the surface of the motor bracket, and the output end of the power motor is connected to the central iron rod for transmission.
[0007] Preferably, the lower end of the mixing shell is fixedly connected to a discharge pipe, a manual valve is provided on the discharge pipe, and a feeding cover is provided on the surface of the top cover.
[0008] Preferably, the surface of the top cover is provided with a strip-shaped through groove, and an L-shaped push plate passes through the strip-shaped through groove.
[0009] Preferably, the reciprocating mechanism includes a servo motor, an adjusting screw, an end block, and two moving plates. The servo motor and the end block are fixedly connected to the surface of the top cover. One end of the adjusting screw is rotatably connected to the surface of the end block, and the other end of the adjusting screw is fixedly connected to the output end of the servo motor. The two moving plates are slidably connected to the surface of the top cover, and both moving plates are threadedly connected to the adjusting screw. The surfaces of the two moving plates are provided with slots, and the L-shaped push plate can engage with the slots.
[0010] Preferably, a protective box is fixedly connected to the surface of the top cover, and a lid is hinged to the upper surface of the protective box.
[0011] Preferably, a vertical plate is fixedly connected to the surface of the support frame, and a hydraulic push rod is rotatably connected to the surface of the vertical plate. The end of the hydraulic push rod away from the vertical plate is rotatably connected to the outer surface of the mixing shell.
[0012] Beneficial effects
[0013] This utility model provides a mixing machine for producing Mozi crisp, which has the following beneficial effects:
[0014] 1. This mixing machine for producing Mozi crisp uses a central iron rod to rotate, which drives the arm and scraper to rotate. The rotating scraper can remove residual material from the inner wall of the mixing shell. The reciprocating mechanism drives the L-shaped pusher to move back and forth, which in turn drives the two cleaning plates to move, thereby removing residual material from the surface of the mixing blade. This effectively avoids material waste and also facilitates subsequent cleaning of the mixing machine.
[0015] 2. This mixing machine for producing Mozi crisp uses a vertical plate and hydraulic push rods. The hydraulic push rods extend and retract, causing the entire mixing shell to swing around the rotating shaft. This allows the materials inside the mixing shell to tumble, greatly improving the uniformity of material mixing. Attached Figure Description
[0016] Figure 1 is a schematic diagram of the overall three-dimensional structure of a mixing machine for producing Mozi crisp according to this utility model;
[0017] Figure 2 is a cross-sectional three-dimensional structural diagram of a mixing machine for producing Mozi crisp according to this utility model;
[0018] Figure 3 is a three-dimensional structural diagram of the cleaning plate, L-shaped push plate and moving plate of the mixing machine for producing Mozi crisp according to this utility model.
[0019] Figure 4 is a top view schematic diagram of a mixing machine for producing Mozi crisp according to this utility model.
[0020] In the diagram: 1. Support frame; 2. Rotating shaft; 3. Mixing shell; 4. Top cover; 5. Central iron rod; 6. Mixing blade; 7. Arm; 8. Scraper; 9. Cleaning plate; 10. Magnetic layer; 11. Insertion hole; 12. L-shaped push plate; 13. Reciprocating mechanism; 14. Motor bracket; 15. Power motor; 16. Discharge pipe; 17. Feeding cover; 18. Strip groove; 19. Servo motor; 20. Adjusting screw; 21. End block; 22. Moving plate; 23. Slot; 24. Protective box; 25. Box cover; 26. Vertical plate; 27. Hydraulic push rod. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Please refer to Figures 1-4. This utility model provides a technical solution: a mixing machine for producing Mozi crisp, including a support frame 1. A mixing shell 3 is rotatably connected to the inner side of the support frame 1 via a rotating shaft 2. A top cover 4 is fixedly connected to the upper end of the mixing shell 3. A central iron rod 5 is rotatably connected inside the mixing shell 3. Multiple stirring blades 6 and two arms 7 are fixedly connected to the outer surface of the central iron rod 5, and scrapers 8 that slide in contact with the inner wall of the mixing shell 3 are fixedly connected to the ends of the arms 7. Two cleaning plates 9 are provided on the outer side of the central iron rod 5, and the multiple stirring blades 6 are slidably connected to the cleaning plates 9. A magnetic layer 10 is provided on the inner side of the cleaning plates 9. The upper surface of the cleaning plate 9 is provided with insertion holes 11, and L-shaped push plates 12 are detachably inserted into the insertion holes 11. The surface of the top cover 4 is provided with a reciprocating mechanism 13 that drives the L-shaped push plates 12 to move back and forth. By rotating the central iron rod 5, the arm 7 and scraper 8 can be rotated. The rotation of the scraper 8 can scrape off the residual material on the inner wall of the mixing shell 3. The operation of the reciprocating mechanism 13 can drive the L-shaped push plates 12 to move back and forth. The movement of the L-shaped push plates 12 can drive the two cleaning plates 9 to move, thereby scraping off the residual material on the surface of the mixing blade 6, thus effectively avoiding material waste and also providing convenience for subsequent cleaning of the mixing machine.
[0023] A motor bracket 14 is fixedly connected to the lower surface of the mixing housing 3. A power motor 15 is fixedly connected to the surface of the motor bracket 14, and the output end of the power motor 15 is connected to the central iron rod 5. By setting the motor bracket 14, the power motor 15 can be supported. The operation of the power motor 15 can drive the central iron rod 5 to rotate.
[0024] The lower end of the mixing shell 3 is fixedly connected to a discharge pipe 16, and a manual valve is provided on the discharge pipe 16. The surface of the top cover 4 is provided with a feeding cover 17. By providing the feeding cover 17, materials can be conveniently fed into the mixing shell 3. By providing the discharge pipe 16 and the manual valve, the uniformly mixed materials in the mixing shell 3 can be conveniently released.
[0025] The surface of the top cover 4 has a strip-shaped through groove 18, and an L-shaped push plate 12 passes through the strip-shaped through groove 18. The reciprocating mechanism 13 includes a servo motor 19, an adjusting screw 20, an end block 21, and two moving plates 22. The servo motor 19 and the end block 21 are both fixedly connected to the surface of the top cover 4. One end of the adjusting screw 20 is rotatably connected to the surface of the end block 21, and the other end of the adjusting screw 20 is fixedly connected to the output end of the servo motor 19. The two moving plates 22 are slidably connected to the surface of the top cover 4, and the two moving plates 22 and the adjusting screw 20 form a screw thread. The two movable plates 22 are connected by grooves 23 on their surfaces, and the L-shaped push plate 12 can be engaged with the grooves 23. By setting the reciprocating mechanism 13 and the strip through groove 18, the servo motor 19 can drive the adjusting screw 20 to rotate. The rotation of the adjusting screw 20 can drive the two movable plates 22 to move away from each other, thereby driving the two L-shaped push plates 12 to move away from each other. The movement of the L-shaped push plates 12 can drive the two cleaning plates 9 to move, thereby scraping off the residual material on the surface of the stirring blade 6.
[0026] A protective box 24 is fixedly connected to the surface of the top cover 4, and a cover 25 is hinged to the upper surface of the protective box 24. By setting the protective box 24 and the cover 25, external dust can be effectively prevented from entering the mixing shell 3 through the strip channel 18.
[0027] A vertical plate 26 is fixedly connected to the surface of the support frame 1. A hydraulic push rod 27 is rotatably connected to the surface of the vertical plate 26. The end of the hydraulic push rod 27 away from the vertical plate 26 is rotatably connected to the outer surface of the mixing shell 3. By setting the vertical plate 26 and the hydraulic push rod 27, the hydraulic push rod 27 can be extended and retracted to drive the entire mixing shell 3 to swing around the rotating shaft 2, thereby causing the material inside the mixing shell 3 to turn over, which greatly improves the uniformity of material mixing.
[0028] Working principle: When using the mixing machine for making Mozi crisp, firstly, sesame paste, powdered sugar, cooked kudzu root powder, peanut powder, walnut powder, five-spice powder, and salt are poured into the mixing shell 3 in a specific ratio. Then, the L-shaped push plate 12 is removed. At this time, the cleaning plate 9 and the central iron rod 5 are fixed relative to each other by the magnetic layer 10 adsorbing the central iron rod 5. The power motor 15 drives the central iron rod 5 and multiple stirring blades 6 to rotate, thereby realizing the mixing of materials. When the materials are mixed evenly, they can be released through the discharge pipe 16. The power motor 15 then continues to operate. The arm 7 and scraper 8 can be rotated. The rotation of scraper 8 can scrape off the residual material on the inner wall of the mixing shell 3. When cleaning the mixing blade 6, the lower end of the L-shaped push plate 12 needs to be inserted into the insertion hole 11 and the upper end of the L-shaped push plate 12 needs to be inserted into the slot 23. At this time, the servo motor 19 can rotate in both directions to drive the L-shaped push plate 12 to move back and forth. The movement of the L-shaped push plate 12 can drive the two cleaning plates 9 to move, thereby scraping off the residual material on the surface of the mixing blade 6, thus effectively avoiding material waste and also providing convenience for subsequent cleaning of the mixing machine.
[0029] The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.
[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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 mixing machine for producing Mozi crisp, comprising a support frame (1), characterized in that: The inner side of the support frame (1) is rotatably connected to the mixing shell (3) via the rotating shaft (2). The upper end of the mixing shell (3) is fixedly connected to the top cover (4). The inner side of the mixing shell (3) is rotatably connected to the central iron rod (5). The outer surface of the central iron rod (5) is fixedly connected to multiple stirring blades (6) and two arms (7). The ends of the arms (7) are all fixedly connected to scrapers (8) that are slidably connected to the inner wall of the mixing shell (3). Two cleaning plates (9) are provided on the outer side of the central iron rod (5). The multiple stirring blades (6) are slidably connected to the cleaning plates (9). The inner side of the cleaning plates (9) is provided with a magnetic suction layer (10). The upper surface of the cleaning plates (9) is provided with insertion holes (11). An L-shaped push plate (12) is detachably inserted into the insertion holes (11). The surface of the top cover (4) is provided with a reciprocating mechanism (13) that drives the L-shaped push plate (12) to move back and forth.
2. The mixing machine for producing Mozi crisp according to claim 1, characterized in that: The lower surface of the mixing shell (3) is fixedly connected to a motor bracket (14), and the surface of the motor bracket (14) is fixedly connected to a power motor (15). The output end of the power motor (15) is connected to the central iron rod (5) for transmission.
3. The mixing machine for producing Mozi crisp according to claim 1, characterized in that: The lower end of the mixing shell (3) is fixedly connected to a discharge pipe (16), a manual valve is provided on the discharge pipe (16), and a feeding cover (17) is provided on the surface of the top cover (4).
4. The mixing machine for producing Mozi crisp according to claim 1, characterized in that: The surface of the top cover (4) is provided with a strip-shaped through groove (18), and the L-shaped push plate (12) passes through the strip-shaped through groove (18).
5. The mixer for producing Mohist cake according to claim 4, characterized in that: The reciprocating mechanism (13) includes a servo motor (19), an adjusting screw (20), an end block (21), and two moving plates (22). The servo motor (19) and the end block (21) are fixedly connected to the surface of the top cover (4). One end of the adjusting screw (20) is rotatably connected to the surface of the end block (21), and the other end of the adjusting screw (20) is fixedly connected to the output end of the servo motor (19). The two moving plates (22) are slidably connected to the surface of the top cover (4), and the two moving plates (22) are threadedly connected to the adjusting screw (20). The surfaces of the two moving plates (22) are provided with slots (23), and the L-shaped push plate (12) can fit and engage with the slots (23).
6. The mixing machine for producing Mozi crisp according to claim 5, characterized in that: The top cover (4) is fixedly connected to a protective box (24), and the upper surface of the protective box (24) is hinged to a cover (25).
7. The mixing machine for producing Mozi crisp according to claim 1, characterized in that: The support frame (1) is fixedly connected to a vertical plate (26), and a hydraulic push rod (27) is rotatably connected to the surface of the vertical plate (26). The end of the hydraulic push rod (27) away from the vertical plate (26) is rotatably connected to the outer surface of the mixing shell (3).
Citation Information
Patent Citations
Islamic black sesame pastry and preparation method thereof
CN106804862A