Wheat flour fermentation stirring device for moon cake production
By designing a movable mixing barrel and a wheat flour fermentation and stirring device combined with a scraper, the problem of wheat flour sticking to the mixing rod during the fermentation process is solved, achieving more efficient cleaning and use.
Patent Information
- Application Number
- CN202422070729.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-26
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-08-26
AI Technical Summary
When the wheat flour fermentation and stirring device becomes larger, the wheat flour may easily be wrapped on the surface of the stirring shaft and difficult to clean.
A wheat flour fermentation and stirring device for mooncake production was designed. Multi-stage cylinders were used to drive the stirring barrels to move up and down, combining the design of scraper and stirring rod to prevent the wheat flour from sticking to the stirring rod during the fermentation process.
It effectively prevents wheat flour from sticking to the mixing rod during fermentation, simplifies the cleaning process and improves the efficiency of equipment use.
Smart Images
Figure CN222967810U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mooncake production, in particular to a wheat flour fermentation and stirring device for mooncake production. Background Technique
[0002] Mooncakes are one of the traditional pastries. In the production process, wheat flour is required. Wheat flour, usually called flour, is a product obtained by grinding wheat, partially or completely removing the skin and embryo, and is used for making flour-based foods. According to the content of gluten protein in wheat, wheat flour is divided into high-gluten wheat, medium-gluten wheat and low-gluten wheat. Correspondingly, flour is divided into high-gluten flour, medium-gluten flour and low-gluten flour, which are suitable for making different types of foods.
[0003] When making mooncakes with wheat flour, it is necessary to ferment the wheat flour, that is, add yeast powder and water to the wheat flour, mix the wheat flour, yeast powder and water evenly, and then let it stand. During the standing process, the wheat flour will ferment and its volume will increase. In the process of stirring and fermenting wheat flour by some existing wheat flour fermentation and stirring devices, the stirring shaft always stays in the stirring cavity. When the wheat flour ferments and swells, the wheat flour is easy to wrap around the surface of the stirring shaft and is difficult to clean.
[0004] Therefore, we make improvements and propose a wheat flour fermentation and stirring device for mooncake production. Content of the Utility Model
[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:
[0006] A wheat flour fermentation and stirring device for mooncake production of the utility model includes a base. A multi-stage cylinder is fixedly installed on the top surface of the base. The telescopic end of the multi-stage cylinder is fixedly connected with a stirring barrel, and the top surface of the stirring barrel is penetrated; a protective cover is arranged on the top of the stirring barrel, and a rotating shaft is rotatably arranged in the protective cover. A plurality of stirring rods are evenly arranged on the surface of the rotating shaft, and a scraping plate is also arranged on the rotating shaft; a motor is installed on the top surface of the protective cover, and the output end of the motor is fixedly connected with the top end of the rotating shaft; a feeding port is also arranged on the top surface of the protective cover. A support plate is fixedly connected to the side surface of the protective cover, and the side surface of the support plate is fixedly connected with the base.
[0007] As a preferred technical solution of the utility model, the scraping plate is L-shaped, the horizontal section of the scraping plate is located at the top of the stirring rod and is fixedly connected with the rotating shaft, and the vertical section of the scraping plate fits the inner wall of the stirring barrel and is slidably connected with the inner wall of the stirring barrel.
[0008] As a preferred technical solution of the utility model, the inside of the protective cover is hollow and an opening is penetrated and opened at the bottom end of the protective cover. The stirring barrel is slidably arranged in the opening, and the outer wall of the stirring barrel is slidably connected with the inner wall of the protective cover.
[0009] As a preferred technical solution of the present utility model, sliding grooves are provided on the opposite surfaces of the support plate, and sliders are slidably arranged in the sliding grooves.
[0010] As a preferred technical solution of the present utility model, connecting blocks are fixedly arranged on the opposite surfaces of the sliders, and the opposite surfaces of the connecting blocks are respectively fixedly connected to the bottom ends of the sides of the stirring barrel.
[0011] As a preferred technical solution of the present utility model, a controller is installed on the front surface of the base, and the multi-stage cylinder and the motor are both electrically connected to the controller.
[0012] As a preferred technical solution of the present utility model, when the telescopic end of the multi-stage cylinder is not telescopic, there is a gap between the top surface of the stirring barrel and the bottom surface of the protective cover.
[0013] The beneficial effects of the present utility model are:
[0014] In the present utility model, the stirring barrel can move up and down along with the telescopic movement of the multi-stage cylinder. When stirring is required, the multi-stage cylinder pushes the stirring barrel into the protective cover, and the stirring rod is located inside the stirring barrel, so as to facilitate stirring the raw materials in the stirring barrel through the stirring rod. When fermentation is required after stirring is completed, the multi-stage cylinder drives the stirring barrel to move downward by a certain distance, so that the stirring rod is no longer located inside the stirring barrel, and the stirring barrel does not completely leave the protective cover, thus avoiding the situation that wheat flour adheres to the stirring rod during the fermentation process and is difficult to clean. Description of the Drawings
[0015] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:
[0016] Figure 1 is the structural schematic diagram of a wheat flour fermentation and stirring device for moon cake production of the present utility model Figure 1 ;
[0017] Figure 2 is the structural schematic diagram of a wheat flour fermentation and stirring device for moon cake production of the present utility model Figure 2 ;
[0018] Figure 3 is Figure 2 the enlarged view of part A in
[0019] Figure 4 is the structural schematic diagram of a wheat flour fermentation and stirring device for moon cake production of the present utility model Figure 3 .
[0020] In the figure: 1. base; 2. support plate; 3. protective cover; 4. mixing barrel; 5. feed port; 6. connecting block; 7. motor; 8. slide; 9. slider; 10. multi-stage cylinder; 11. controller; 12. rotating shaft; 13. stirring rod; 14. scraper. DETAILED DESCRIPTION
[0021] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.
[0022] Example: Figures 1 to 4 As shown, the utility model is a wheat flour fermentation stirring device for moon cake production, comprising a base 1, a multi-stage cylinder 10 is fixedly mounted on the top surface of the base 1, a stirring barrel 4 is fixedly connected to the telescopic end of the multi-stage cylinder 10, and the top surface of the stirring barrel 4 is through-connected; the through-connected top surface of the stirring barrel 4 facilitates the raw materials to enter the stirring barrel 4, and at the same time facilitates the stirring rod 13 to stir the raw materials. The multi-stage cylinder 10 can drive the stirring barrel 4 to move up and down.
[0023] A protective cover 3 is provided on the top of the mixing barrel 4, and a rotating shaft 12 is rotatably provided in the protective cover 3. A plurality of stirring rods 13 are evenly provided on the surface of the rotating shaft 12, and a scraper 14 is also provided on the rotating shaft 12; when it is necessary to stir the wheat flour, the mixing barrel 4 is driven by the multi-stage cylinder 10 to completely enter the protective cover 3. The height of the protective cover 3 is greater than the height of the mixing barrel 4. Therefore, after the mixing barrel 4 completely enters the protective cover 3, its top end is still a certain distance from the top surface of the protective cover 4, which is convenient for the mixing barrel 4 to enter and exit; when the mixing is completed and fermentation is required, the multi-stage cylinder 10 drives the mixing barrel 4 to move downward a certain distance but does not completely separate from the protective cover 3, so that the stirring rod 13 is located at a certain position on the top of the mixed dough, so that the dough will not contact the stirring rod 13 during fermentation, avoiding difficulty in cleaning after contact.
[0024] A motor 7 is installed on the top surface of the protective cover 3, and the output end of the motor 7 is fixedly connected to the top of the rotating shaft 12; the motor 7 can drive the rotating shaft 12 to rotate, thereby driving the stirring rod 13 and the scraper 14 to rotate through the rotating shaft 12. There is a certain distance between the scraper 14 and the inner wall of the protective cover 3. After the mixing barrel 4 enters the protective cover 3, the scraper 14 fits with the inner wall of the protective cover 3, so that the scraper 14 can scrape off the dough stuck to the inner wall of the mixing barrel 4.
[0025] The top surface of the protective cover 3 is also provided with a feed port 5, through which wheat flour, yeast powder and water required for dough making can be added into the mixing barrel 4, and the side of the protective cover 3 is fixedly connected with a support plate 2, and the side of the support plate 2 is fixedly connected to the base 1. The protective cover 3 can be supported by the support plate 2.
[0026] The scraping plate 14 is L-shaped, and the horizontal section of the scraping plate 14 is located at the top of the stirring rod 13 and fixedly connected to the rotating shaft 12. The vertical section of the scraping plate 14 fits against the inner wall of the stirring barrel 4 and is slidably connected to the inner wall of the stirring barrel 4. The scraping plate 14 can move as the rotating shaft 12 rotates, thereby scraping the dough on the inner wall of the stirring barrel 4.
[0027] The interior of the protective cover 3 is hollow, and an opening is formed through the bottom end of the protective cover 3. The stirring barrel 4 is slidably arranged in the opening, and the outer wall of the stirring barrel 4 is slidably connected to the inner wall of the protective cover 3. The protective cover 3 can play a protective role for the stirring rod 4.
[0028] Chutes 8 are formed on the opposite surfaces of the support plate 2, and sliders 9 are slidably arranged in the chutes 8. Connecting blocks 6 are fixedly arranged on the opposite surfaces of the sliders 9, and the opposite surfaces of the connecting blocks 6 are respectively fixedly connected to the bottom ends of the sides of the stirring barrel 4. When the multi-stage cylinder 10 drives the stirring barrel 4 to move, the connecting blocks 6 on both sides of the stirring barrel 4 drive the sliders 9 to move together, and the movement of the sliders 9 in the chutes 8 can play a guiding role.
[0029] A controller 11 is installed on the front surface of the base 1, and the multi-stage cylinder 10 and the motor 7 are both electrically connected to the controller 11. The start and stop of the multi-stage cylinder 10 and the motor 7 can be controlled through the controller 11, so as to better complete the stirring of the wheat flour.
[0030] When the telescopic end of the multi-stage cylinder 10 is not telescoped, there is a gap between the top surface of the stirring barrel 4 and the bottom surface of the protective cover 3. Thus, when the multi-stage cylinder 10 drives the stirring barrel 4 downward after fermentation is completed, the gap between the stirring barrel 4 and the protective cover 3 facilitates the removal of the fermented dough in the stirring barrel 4 for the next step of production.
[0031] During operation, the stirring barrel 4 can move up and down as the multi-stage cylinder 10 expands and contracts. When stirring is required, the multi-stage cylinder 10 pushes the stirring barrel 4 into the protective cover 3, and the stirring rod 13 is located inside the stirring barrel 4, so as to facilitate the stirring of the raw materials in the stirring barrel 4 by the stirring rod 13. When fermentation is required after stirring is completed, the multi-stage cylinder 10 drives the stirring barrel 4 to move downward by a certain distance, so that the stirring rod 13 is no longer located inside the stirring barrel 4, and the stirring barrel 4 has not completely left the protective cover 3, thereby avoiding the situation that the wheat flour adheres to the stirring rod 13 during the fermentation process and is difficult to clean.
[0032] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.
Claims
1. A wheat flour fermentation and stirring device for moon cake production, comprising a base (1), characterized in that: A multi-stage cylinder (10) is fixedly mounted on the top surface of the base (1), and the telescopic end of the multi-stage cylinder (10) is fixedly connected to the stirring barrel (4), and the top surface of the stirring barrel (4) is penetrated; a protective cover (3) is arranged on the top of the stirring barrel (4), and a rotating shaft (12) is rotatably arranged in the protective cover (3), a plurality of stirring rods (13) are evenly arranged on the surface of the rotating shaft (12), and a scraper (14) is also arranged on the rotating shaft (12); a motor (7) is mounted on the top surface of the protective cover (3), and the output end of the motor (7) is fixedly connected to the top end of the rotating shaft (12); a feed port (5) is also arranged on the top surface of the protective cover (3), and a support plate (2) is fixedly connected to the side of the protective cover (3), and the side of the support plate (2) is fixedly connected to the base (1).
2. A wheat flour fermentation and stirring device for moon cake production according to claim 1, characterized in that: The scraper (14) is L-shaped, and the horizontal section of the scraper (14) is located at the top of the stirring rod (13) and is fixedly connected to the rotating shaft (12), and the vertical section of the scraper (14) fits the inner wall of the stirring barrel (4) and is slidably connected to the inner wall of the stirring barrel (4).
3. A wheat flour fermentation and stirring device for moon cake production according to claim 1, characterized in that: The interior of the protective cover (3) is hollow and an opening is provided at the bottom end of the protective cover (3). The stirring barrel (4) is slidably arranged in the opening, and the outer wall of the stirring barrel (4) is slidably connected to the inner wall of the protective cover (3).
4. A wheat flour fermentation and stirring device for moon cake production according to claim 1, characterized in that: The opposite surfaces of the support plate (2) are provided with sliding grooves (8), and a sliding block (9) is slidably arranged in the sliding groove (8).
5. A wheat flour fermentation and stirring device for moon cake production according to claim 4, characterized in that: The opposite surface of the sliding block (9) is fixedly provided with a connecting block (6), and the opposite surfaces of the connecting block (6) are respectively fixedly connected to the bottom end of the side surface of the mixing barrel (4).
6. A wheat flour fermentation and stirring device for moon cake production according to claim 1, characterized in that: A controller (11) is installed on the front of the base (1), and the multi-stage cylinder (10) and the motor (7) are both electrically connected to the controller (11).
7. A wheat flour fermentation and stirring device for moon cake production according to claim 1, characterized in that: When the telescopic end of the multi-stage cylinder (10) is not telescoped, there is a gap between the top surface of the mixing barrel (4) and the bottom surface of the protective cover (3).