Dough kneading and kneading device

Abstract

The utility model relates to the technical field of cooked wheaten food processing, and discloses a dough kneading and kneading device which comprises a base, an electric telescopic rod arranged in the base, a top plate arranged at the telescopic end of the electric telescopic rod, and a wash basin, a turntable driven by a first motor is arranged above the base, a wash basin is placed on the turntable, and a locking structure is arranged between the turntable and the wash basin; a dough kneading assembly; the dough kneading assembly is arranged at the bottom end of the top plate and is used for mixing and stirring water and flour in the wash basin, and an L-shaped scraping plate in contact with the inner wall of the wash basin is arranged on the dough kneading assembly. Compared with the prior art, the dough kneading and kneading device has the advantages that the stirrer and the wash basin respectively rotate towards two directions, the dough kneading efficiency is improved, dough can be prevented from adhering to the inner wall of the wash basin, dead angle residues are avoided, flour and water are fully mixed, and meanwhile subsequent cleaning is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of pasta processing technology, specifically to a dough kneading device. Background Technology

[0002] Kneading and mixing dough are core steps in pasta processing. The essence of the technique is to transform flour, water, and other ingredients into dough with specific physical properties through the synergistic effect of mechanical force and time, laying the foundation for subsequent fermentation, shaping, and cooking.

[0003] In existing technologies, the dough kneading and mixing processes in pasta processing are mostly carried out manually or mechanically. While manual kneading can ensure the gluten development of the dough, it is labor-intensive and inefficient, failing to meet the needs of industrial production. Moreover, in automated dough mixers, the mixing bowl is usually fixed, and the spiral mixer rotates continuously in one direction to mix a fixed amount of flour and water. Furthermore, a vortex stagnation zone is formed at the junction of the bottom and side walls of the mixing bowl, making it difficult for the flour and water to mix fully. This results in localized dry lumps or overly wet clumps in the dough. At the same time, the dough sticks to the inner wall of the mixing bowl, requiring manual scraping, which increases cleaning and maintenance costs. Utility Model Content

[0004] I. Technical problems to be solved

[0005] The technical problem to be solved by this utility model is to overcome the above-mentioned technical difficulties and provide a dough kneading device that enables the mixer and the mixing bowl to rotate in two directions respectively, thereby improving the dough kneading efficiency. It can also prevent the dough from sticking to the inner wall of the mixing bowl, avoid dead corner residue, achieve full mixing of flour and water, and facilitate subsequent cleaning.

[0006] II. Technical Solution

[0007] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: a dough kneading device, including a base, an electric telescopic rod provided inside the base, a top plate provided at the telescopic end of the electric telescopic rod, and further including:

[0008] A washbasin; a turntable driven by a first motor is provided above the base, the washbasin is placed on the turntable, and a locking structure is provided between the turntable and the washbasin;

[0009] A dough mixing component is provided at the bottom of the top plate for mixing and stirring water and flour in a basin. The dough mixing component is provided with an L-shaped scraper that contacts the inner wall of the basin.

[0010] As an improvement, the first motor is disposed inside the base, the base is provided with a rotating shaft that is rotatably connected, the output end of the first motor is provided with a first gear, the rotating shaft is provided with a second gear that meshes with the first gear, the top end of the rotating shaft extends to the outside and is fixedly connected to the bottom end of the turntable.

[0011] As an improvement, the locking structure includes a fixing plate and studs; a pair of fixing plates are arranged on both sides of the top of the turntable, and two studs are threadedly connected to the two fixing plates respectively; the locking structure also includes wing nuts; two wing nuts are arranged on one side of the studs respectively, and threaded holes for use with the studs are provided on both sides of the basin.

[0012] As an improvement, the dough mixing assembly includes a second motor and a kneading coil; the second motor is disposed inside the top plate, the kneading coil is disposed below the top plate and connected to the output end of the second motor, and the L-shaped scraper is fixedly connected to one side of the kneading coil.

[0013] As an improvement, the rotation direction of the kneading coil is opposite to the rotation direction of the dough bowl.

[0014] III. Beneficial Effects

[0015] The advantages of this utility model compared with the prior art are as follows:

[0016] 1. Through the cooperation of the first motor, the first gear, the second gear, the rotating shaft and the turntable, as well as the fixed plate, the stud and the wing nut, the dough bowl can be rotated. At the same time, the second motor drives the kneading coil to rotate in the opposite direction. The two rotate in opposite directions, which accelerates the kneading efficiency.

[0017] 2. By having the L-shaped scraper follow the rotation of the kneading coil, the dough can be prevented from sticking to the inner wall of the bowl during kneading, avoiding dead corners and ensuring that the flour and water are fully mixed. It also makes subsequent cleaning easier. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of a dough kneading device according to the present invention. Figure 1 .

[0019] Figure 2 This is a three-dimensional schematic diagram of a dough kneading device according to the present invention. Figure 2 .

[0020] Figure 3 This is a cross-sectional structural diagram of a dough kneading device according to the present invention.

[0021] Figure 4 This utility model relates to a dough kneading device. Figure 1 Enlarged detail of part A.

[0022] As shown in the figure: 1. Base; 2. Electric telescopic rod; 3. Top plate; 4. Turntable; 5. Basin; 6. Rotating shaft; 7. First motor; 8. First gear; 9. Second gear; 10. Fixing plate; 11. Stud; 12. Wing nut; 13. Second motor; 14. Kneading coil; 15. L-shaped scraper. Detailed Implementation

[0023] In the description of this utility model, it should be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more. Additionally, the term "comprising" and any variations thereof are intended to cover non-exclusive inclusion.

[0024] The present invention will now be described in further detail with reference to the accompanying drawings.

[0025] To facilitate the rotation of the basin 5, combined with the attached... Figure 1 and attached Figure 3 A dough kneading device includes a base 1, an electric telescopic rod 2 inside the base 1, a top plate 3 at the telescopic end of the electric telescopic rod 2, and a dough bowl 5. A turntable 4 driven by a first motor 7 is located above the base 1, and the dough bowl 5 is placed on the turntable 4. The first motor 7 is disposed inside the base 1, and a rotating shaft 6 is rotatably connected to the base 1. A first gear 8 is located at the output end of the first motor 7, and a second gear 9 meshing with the first gear 8 is located on the rotating shaft 6. The top end of the rotating shaft 6 extends outward and is fixedly connected to the bottom end of the turntable 4. The first motor 7 drives the first gear 8 to rotate continuously, and the second gear 9 meshing with the first gear 8 rotates accordingly, thereby driving the rotating shaft 6 to rotate, and the turntable 4 to rotate, thus rotating the dough bowl 5.

[0026] To facilitate fixing the basin 5, combined with the attached Figure 1 and attached Figure 4A locking structure is provided between the turntable 4 and the basin 5. The locking structure includes a fixing plate 10 and studs 11. A pair of fixing plates 10 are set on both sides of the top of the turntable 4, and two studs 11 are threadedly connected to the two fixing plates 10 respectively. The locking structure also includes wing nuts 12. Two wing nuts 12 are respectively set on one side of the studs 11, and both sides of the basin 5 are provided with threaded holes for use with the studs 11. By rotating the wing nuts 12 on both sides, the studs 11 continuously enter the threaded holes on both sides of the basin 5, fixing the basin and ensuring high overall stability.

[0027] Because a stagnant vortex forms at the junction of the bottom and side walls of the mixing bowl during kneading, the flour and water are difficult to mix thoroughly, and the dough sticks to the inner wall of the bowl, combining with the... Figure 2 and attached Figure 3 The dough mixing component is located at the bottom of the top plate 3 and is used to mix and stir the water and flour in the basin 5. The dough mixing component has an L-shaped scraper 15 that contacts the inner wall of the basin 5. The dough mixing component includes a second motor 13 and a kneading coil 14. The second motor 13 is located inside the top plate 3, and the kneading coil 14 is located below the top plate 3 and connected to the output end of the second motor 13. The L-shaped scraper 15 is fixedly connected to one side of the kneading coil 14, and the rotation direction of the kneading coil 14 is opposite to the rotation direction of the basin 5. The opposite rotation direction of the kneading coil 14 to the basin 5 results in high overall dough mixing efficiency. Furthermore, the L-shaped scraper 15 follows the rotation of the kneading coil 14, preventing the dough from sticking to the inner wall of the basin 5 during dough mixing, avoiding residue in hard-to-reach areas, ensuring thorough mixing of flour and water, and facilitating subsequent cleaning.

[0028] In specific implementation of this utility model:

[0029] First, pour a measured amount of flour and water directly into the mixing bowl 5. Then, place the mixing bowl 5 directly on the turntable 4 and rotate the wing nuts 12 on both sides so that the studs 11 continuously enter the threaded holes on both sides of the mixing bowl 5 to fix the mixing bowl.

[0030] The first motor 7 is started, which drives the first gear 8 to rotate continuously. The second gear 9, which meshes with the first gear 8, rotates accordingly, thereby driving the rotating shaft 6 to rotate. The turntable 4 then rotates accordingly, thus realizing the rotation of the basin 5.

[0031] Then, the electric telescopic rod 2 is activated, so that the kneading coil 14 is located inside the basin 5. The second motor 13 is activated, and the second motor 13 drives the kneading coil 14 and the L-shaped scraper 15 to rotate continuously, constantly stirring the flour and water. Moreover, the L-shaped scraper 15 rotates with the kneading coil 14, which can prevent the dough from sticking to the inner wall of the basin 5 during kneading, avoid dead corner residue, achieve full mixing of flour and water, and facilitate subsequent cleaning.

[0032] 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.

[0033] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A dough mixing and kneading device comprising a base (1) in which an electric telescopic rod (2) is provided, the telescopic end of which is provided with a top plate (3), characterized in that, Also includes: A basin (5); a turntable (4) driven by a first motor (7) is provided above the base (1), the basin (5) is placed on the turntable (4), and a locking structure is provided between the turntable (4) and the basin (5); Dough mixing component; The dough mixing component is located at the bottom of the top plate (3) and is used to mix and stir the water and flour in the basin (5). The dough mixing component is provided with an L-shaped scraper (15) that contacts the inner wall of the basin (5).

2. A dough mixing and kneading apparatus according to claim 1, wherein: The first motor (7) is disposed inside the base (1), and the base (1) is provided with a rotating shaft (6) rotatably connected. The output end of the first motor (7) is provided with a first gear (8), and the rotating shaft (6) is provided with a second gear (9) meshing with the first gear (8). The top end of the rotating shaft (6) extends to the outside and is fixedly connected to the bottom end of the turntable (4).

3. The dough kneading device according to claim 1, characterized in that: The locking structure includes a fixing plate (10) and studs (11); a pair of fixing plates (10) are arranged on both sides of the top of the turntable (4), and two studs (11) are threadedly connected to the two fixing plates (10) respectively; The locking structure also includes a wing nut (12); two wing nuts (12) are respectively set on one side of the stud (11), and both sides of the basin (5) are provided with threaded holes for use with the stud (11).

4. The dough kneading device according to claim 1, characterized in that: The dough mixing assembly includes a second motor (13) and a kneading coil (14); the second motor (13) is located inside the top plate (3), the kneading coil (14) is located below the top plate (3) and connected to the output end of the second motor (13), and the L-shaped scraper (15) is fixedly connected to one side of the kneading coil (14).

5. A dough mixing and kneading apparatus according to claim 4, wherein: The rotation direction of the kneading coil (14) is opposite to that of the dough bowl (5).

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