Dough kneading device for steamed stuffed bun production

Abstract

The utility model discloses a dough kneading device for steamed stuffed bun production, which relates to the field of food processing equipment, and comprises a shell, a tank body is mounted on the top surface of the shell in a penetrating manner, a top cover is arranged at the top of the tank body, a motor is mounted in the shell, a heat preservation box is arranged above the motor, and a mesh plate for supporting the tank body is arranged in the heat preservation box. An output shaft of the motor is connected with a transmission shaft penetrating through the bottom face of the heat preservation box and the mesh plate through a coupler, a protrusion is arranged on the inner bottom face of the tank body, an installation rod penetrates through the protrusion and is rotationally installed on the protrusion, a dough kneading knife is installed on the upper portion of the installation rod through a screw, and the bottom end of the installation rod is fixedly connected with a sleeve connected with the transmission shaft. A water outlet pipe penetrating through the top cover is connected to the lower part of the front end of the water storage barrel. The water storage barrel is arranged on the top cover, so that water can be conveniently and quickly added; and the dough in the tank body is heated and insulated by warm water, so that the fermentation rate of the dough can be increased.

Description

Technical Field

[0001] The utility model relates to the field of food processing equipment, in particular to a dough kneading device for producing steamed buns. Background Art

[0002] Baozi is a very popular Chinese pastry, especially in northern China, where it is a common breakfast food. The outer skin of the baozi is made of fermented dough, and can be filled with a variety of fillings, such as pork, beef, mutton, vegetables, bean paste, etc. Kneading the dough is a very important part of baozi production. Flour and water are kneaded and fermented in a certain proportion. In food processing plants that produce baozi, kneading devices are usually used for kneading the dough.

[0003] In the prior art, the dough kneading device needs to add the prepared water and flour into the container and stir. The added water is usually added in multiple times. The existing dough kneading device usually needs to open the cover plate to add water, and then close the cover plate, which is inconvenient. In addition, the existing dough kneading device is not convenient for quickly proofing the kneaded dough, and it is difficult to meet the usage requirements. Utility Model Content

[0004] The technical problem to be solved by the utility model is that it is inconvenient to add water to the existing dough kneading device, and it is not convenient to quickly proof the kneaded dough.

[0005] In order to solve the above problems, the technical solution of the utility model is: a dough kneading device for producing steamed buns, comprising a shell, a tank body is installed through the top surface of the shell, a top cover is provided on the top of the tank body, a motor is installed inside the shell, an insulation box is provided above the motor, a mesh plate is provided inside the insulation box for supporting the tank body, an electric heating pipe is provided below the mesh plate, the output shaft of the motor is connected to a transmission shaft that passes through the bottom surface of the insulation box and the mesh plate through a coupling, a protrusion is provided on the inner bottom surface of the tank body, and a mounting rod is penetrated and rotatably installed on the protrusion, a dough kneading knife is installed on the upper part of the mounting rod by screws, and a sleeve connected to the transmission shaft is fixed to the bottom end, a water storage bucket is detachably installed on the top of the top cover, and a water outlet pipe that passes through the top cover is connected to the lower front end of the water storage bucket.

[0006] Furthermore, a slope is provided on the top of the front end of the shell, and a control panel is installed on the slope, and feet are provided at the four corners of the bottom of the shell.

[0007] Furthermore, a plurality of supporting columns are provided at the bottom of the thermal insulation box, and a mounting hole adapted to the tank body is opened on the top surface, and a sealing ring is provided in the mounting hole.

[0008] Furthermore, a temperature sensor is installed at the bottom of the insulated box, and a plurality of stirring blades are installed on the transmission shaft between the bottom surface of the insulated box and the mesh plate.

[0009] Furthermore, a plurality of limiting protrusions are provided on the side surface of the top of the transmission shaft, and a limiting groove matched with the limiting protrusions is provided inside the sleeve.

[0010] Furthermore, a plurality of suction cups are fixedly connected to the bottom of the water storage barrel, and the water storage barrel is connected to the top cover through the suction cups. The water storage barrel is made of a transparent material, and scale lines are provided on its surface.

[0011] Furthermore, a through hole adapted to the water outlet pipe is provided on the top cover, and a valve is installed on the water outlet pipe.

[0012] Compared with the prior art, the utility model has the following advantages: the utility model arranges a water storage bucket on the top cover, and water can be added by opening the valve on the water outlet pipe, which is convenient and quick; water is heated by the electric heating tube to form warm water, and the warm water is used to heat and keep the dough inside the tank warm, so that the proofing rate of the dough can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a stereogram of the utility model.

[0014] Figure 2 It is a cross-sectional view of the utility model.

[0015] Figure 3 It is a cross-sectional view of the connection structure of the thermal insulation box of the utility model.

[0016] Figure 4 It is a structural diagram of the transmission shaft and sleeve of the utility model.

[0017] As shown in the figure: 1. Shell; 2. Tank body; 3. Top cover; 4. Motor; 5. Insulation box; 6. Mesh plate; 7. Electric heating tube; 8. Drive shaft; 9. Protrusion; 10. Mounting rod; 11. Kneading knife; 12. Sleeve; 13. Water storage barrel; 14. Water outlet pipe; 15. Control panel; 16. Sealing ring; 17. Temperature sensor; 18. Stirring blade; 19. Suction cup. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] like Figure 1 and Figure 2As shown, a dough kneading device for producing steamed buns includes a shell body 1, a tank body 2 is installed through the top surface of the shell body 1, a top cover 3 is provided on the top of the tank body 2, a slope is provided on the top of the front end of the shell body 1, and a control panel 15 is installed on the slope, feet are provided at the four corners of the bottom of the shell body 1, a water storage bucket 13 is detachably installed on the top of the top cover 3, a water outlet pipe 14 that runs through the top cover 3 is connected to the lower front end of the water storage bucket 13, a plurality of suction cups 19 are fixedly connected to the bottom of the water storage bucket 13, and the water storage bucket 13 is connected to the top cover 3 through the suction cups 19, the water storage bucket 13 is made of transparent material, and scale lines are provided on its surface, a through hole compatible with the water outlet pipe 14 is opened on the top cover 3, and a valve is installed on the water outlet pipe 14.

[0020] Add a set weight of flour into the tank body 2, add an appropriate amount of water into the water storage barrel 13, and adjust the valve to continuously add water; the valve can also be opened multiple times to add water multiple times without operating the top cover 3, which is convenient and quick.

[0021] like Figure 2 , Figure 3 and Figure 4 As shown, a motor 4 is installed inside the shell 1, and an insulation box 5 is provided above the motor 4. A plurality of support columns are provided at the bottom of the insulation box 5, and a mounting hole compatible with the tank body 2 is opened on the top surface, and a sealing ring 16 is provided in the mounting hole. A mesh plate 6 for supporting the tank body 2 is provided inside the insulation box 5, and an electric heating tube 7 is provided below the mesh plate 6. The output shaft of the motor 4 is connected to a transmission shaft 8 passing through the bottom surface of the insulation box 5 and the mesh plate 6 through a coupling. A temperature sensor 17 is installed at the bottom of the insulation box 5, and a plurality of stirring blades 18 are installed on the transmission shaft 8 between the bottom surface of the insulation box 5 and the mesh plate 6.

[0022] A protrusion 9 is provided on the inner bottom surface of the tank body 2, and a mounting rod 10 is penetrated and rotatably installed on the protrusion 9. A kneading knife 11 is installed on the upper part of the mounting rod 10 by screws, and a sleeve 12 connected to the transmission shaft 8 is fixedly connected to the bottom end. A plurality of limiting protrusions are provided on the side surface of the top of the transmission shaft 8, and a limiting groove adapted to the limiting protrusion is opened inside the sleeve 12.

[0023] When assembling the tank body 2 and the heat preservation box 5, a proper amount of water is added to the heat preservation box 5 in advance, and then the tank body 2 is installed on the top of the mesh plate 6. The connection between the shell 1 and the tank body 2 is fixed by adhesive, and the motor 4 drives the transmission shaft 8 to rotate, and the rotating shaft 8 drives the kneading knife 11 and the stirring blade 18 to rotate. The kneading knife 11 is used to knead the dough. When the kneaded dough is proofed, the electric heating tube 7 works to heat the water to form warm water of 25°C to 28°C, and the stirring blade 18 can mix the water evenly. When the temperature sensor 17 detects that the water temperature is higher than the set value, the heating is stopped; when it is lower than the set value, the heating is continued. Heating can accelerate the proofing of the dough.

[0024] The installation rod 10 and the transmission shaft 8 can be connected by sleeve 12 on the top of the transmission shaft 8, which is convenient and quick.

[0025] In specific use, a set weight of flour is added into the tank body 2, and the top cover 3 is covered. An appropriate amount of water is added into the water storage barrel 13. First, the valve is opened to add a certain amount of water into the tank body 2; the motor 4 is turned on to knead the dough. During this process, the valve can be opened multiple times to add water multiple times without operating the top cover 3. It is convenient and fast. After kneading the dough, the electric heating tube 7 is turned on to heat the water, which can accelerate the proofing of the dough.

[0026] The undisclosed parts in the present invention are all prior art, and their specific structures and working principles are not described in detail.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0029] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A dough kneading device for producing steamed buns, comprising a housing (1), a tank body (2) being installed through the top surface of the housing (1), a top cover (3) being provided on the top of the tank body (2), characterized in that: A motor (4) is installed inside the shell (1), a heat preservation box (5) is provided above the motor (4), a mesh plate (6) for supporting the tank body (2) is provided inside the heat preservation box (5), an electric heating pipe (7) is provided below the mesh plate (6), the output shaft of the motor (4) is connected to a transmission shaft (8) penetrating the bottom surface of the heat preservation box (5) and the mesh plate (6) through a coupling, a protrusion (9) is provided on the inner bottom surface of the tank body (2), and a mounting rod (10) is penetrated and rotatably installed on the protrusion (9), a dough kneading knife (11) is installed on the upper part of the mounting rod (10), and a sleeve (12) connected to the transmission shaft (8) is fixedly connected to the bottom end, and a water storage bucket (13) is detachably installed on the top of the top cover (3), and a water outlet pipe (14) penetrating the top cover (3) is connected to the lower front end of the water storage bucket (13).

2. The dough kneading device for steamed bun production according to claim 1, characterized in that: The top of the front end of the shell (1) is provided with a slope, and a control panel (15) is installed on the slope. The four corners of the bottom of the shell (1) are provided with feet.

3. The dough kneading device for steamed bun production according to claim 1, characterized in that: The bottom of the heat preservation box (5) is provided with a plurality of support columns, and the top surface is provided with a mounting hole matched with the tank body (2), and a sealing ring (16) is provided in the mounting hole.

4. The dough kneading device for steamed bun production according to claim 3, characterized in that: A temperature sensor (17) is installed at the bottom of the heat preservation box (5), and a plurality of stirring blades (18) are installed on the transmission shaft (8) between the bottom surface of the heat preservation box (5) and the mesh plate (6).

5. The dough kneading device for steamed bun production according to claim 1, characterized in that: A plurality of limiting protrusions are arranged on the side surface of the top of the transmission shaft (8), and a limiting groove matching the limiting protrusions is arranged inside the sleeve (12).

6. The dough kneading device for steamed bun production according to claim 1, characterized in that: The bottom of the water storage barrel (13) is fixedly connected with a plurality of suction cups (19), and is connected to the top cover (3) via the suction cups (19). The water storage barrel (13) is made of a transparent material, and scale lines are provided on its surface.

7. The dough kneading device for steamed bun production according to claim 6, characterized in that: The top cover (3) is provided with a through hole matched with the water outlet pipe (14), and a valve is installed on the water outlet pipe (14).

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