Dough kneading and leavening machine

Abstract

The invention relates to a dough kneading and leavening machine which comprises a main machine module (1), a driving assembly (2) arranged in the main machine module (1), a hot air assembly (3) arranged on one side of the driving assembly (2), a dough kneading barrel assembly (4) arranged on the main machine module (1) and in transmission connection with the driving assembly (2), and a flow guide cover (5) arranged on the outer side of the dough kneading barrel assembly (4). A hot air cavity (6) is formed between the inner side wall of the flow guide cover (5) and the outer side wall of the dough kneading barrel assembly (4), the hot air cavity (6) is communicated with an air outlet of the hot air assembly (3), a plurality of air holes (51) are formed between the upper side of the flow guide cover (5) and the outer side wall of the dough kneading barrel assembly (4), and an air inlet (10) is formed in the main machine module (1). The dough mixer aims at solving the problems that an existing dough mixer cannot conduct fermentation when the environment temperature is low, and the fermentation quality and the fermentation efficiency are low due to uneven heating.

Description

Technical Field

[0001] The invention relates to a dough kneading and dough-making machine. Background Art

[0002] A dough mixer is a common food processing machine, which is often used for dough mixing and mixing powdered foods. In the prior art, a dough mixer generally includes a host module and a dough mixing barrel assembly. Driven by the host module, the dough mixing barrel assembly can complete the dough mixing operation. After the dough mixing operation is completed, the fermentation operation can also be completed directly in the dough mixing barrel assembly. It is easy to understand that the fermentation of dough is easily affected by temperature. When the temperature is low, the dough cannot be fermented in the dough mixing barrel assembly. At this time, the dough mixing barrel assembly needs to be heated and kept warm by the heating wire at the bottom of the host module. However, since the heat generated by the heating wire can only be transmitted from the bottom of the dough mixing barrel assembly, there is a phenomenon of uneven heating, and the fermentation quality and fermentation efficiency are low. Moreover, since the dough mixing barrel assembly is exposed to the external environment, in some colder areas, this heating method may even make it difficult for the dough mixing barrel assembly to reach the temperature required for dough fermentation, and the dough cannot ferment. Summary of the invention

[0003] The present invention overcomes the deficiencies of the above-mentioned technologies and provides a dough kneading and dough fermenting machine, aiming to solve the problems that the existing dough kneading machines cannot ferment when the ambient temperature is low and the fermentation quality and fermentation efficiency are low due to uneven heating.

[0004] To achieve the above object, the present invention adopts the following technical solutions:

[0005] A dough kneading and fermenting machine comprises: a main unit module, a driving assembly arranged in the main unit module and a hot air assembly arranged on one side of the driving assembly, a dough kneading barrel assembly arranged on the main unit module, the dough kneading barrel assembly being transmission-connected to the driving assembly, an air guide hood arranged on the outside of the dough kneading barrel assembly, a hot air cavity being formed between an inner wall of the air guide hood and an outer wall of the dough kneading barrel assembly, the hot air cavity being connected to an air outlet of the hot air assembly, a plurality of air holes being arranged between an upper side of the air guide hood and an outer wall of the dough kneading barrel assembly, and an air inlet being arranged on the main unit module.

[0006] Preferably, a guide plate is provided between the air outlet of the hot air assembly and the dough kneading barrel assembly as described above, and a plurality of guide holes are provided on the guide plate, and the plurality of guide holes are evenly distributed on the guide plate.

[0007] Preferably, as mentioned above, a plurality of protrusions are provided on the guide plate, and the plurality of protrusions are evenly distributed on the guide plate.

[0008] Preferably, a plurality of the air holes as described above are evenly arranged between the upper side of the air guide cover and the outer side wall of the dough kneading barrel assembly.

[0009] Preferably, the drainage cover as described above can be detachably mounted on the host module, a mounting ring is provided at the bottom of the drainage cover, a plurality of pins are provided on the mounting ring, and a plurality of sockets matching with the pins are provided on the host module.

[0010] Preferably, as described above, the host module includes a main housing, the driving component is arranged in the main housing, and the machine module also includes a control module, the control module is arranged in the main housing, the control module includes a temperature detection element, the temperature detection element is arranged in the hot air chamber, the temperature detection element is used to obtain the temperature signal in the hot air chamber, and the control module can control the operation of the hot air component according to the temperature signal.

[0011] Preferably, as described above, the hot air assembly includes an air duct shell, a heating element and a fan, the air duct shell is connected to the host module and communicates with the hot air cavity, the fan is arranged in the air duct shell, and the heating element is arranged in the blowing direction of the fan.

[0012] Preferably, the dough kneading bucket assembly as described above comprises a bucket body and a bucket cover.

[0013] Preferably, the driving assembly as described above includes a driving motor electrically connected to the control module, and a dough kneading knife driven by the driving motor, wherein the dough kneading knife is arranged at the bottom of the dough kneading barrel assembly.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The present invention provides a dough kneading and fermenting machine, wherein a guide hood surrounds the barrel body of the dough kneading barrel assembly, and can prevent the dough kneading barrel assembly from directly contacting the environment during fermentation, so as to provide good heat preservation and protection effects for the barrel body of the dough kneading barrel assembly, and a hot air assembly can deliver heat preservation airflow to the heat preservation chamber, so that the dough in the dough kneading barrel assembly can be kept at an ideal temperature for smooth fermentation, and both the fermentation quality and the fermentation efficiency can be improved.

[0016] 2. The present invention provides a dough kneading and fermenting machine, which makes a significant improvement over the heating method of the bottom heating plate of the traditional dough kneading machine. The hot air component blows out hot air to evenly heat the bottom and sides of the dough kneading barrel, thereby improving the heating efficiency, heating evenly, and achieving a good fermentation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a stereoscopic view of the present invention.

[0018] Figure 2 It is an exploded view of the present invention.

[0019] Figure 3 It is a top view of the present invention.

[0020] Figure 4 yes Figure 3 BB section view in. DETAILED DESCRIPTION

[0021] The features of the present invention and other related features are further described in detail below through embodiments to facilitate understanding by technicians in the same industry.

[0022] In this embodiment, it should be understood that the terms "middle", "upper", "lower", "top", "right", "left end", "above", "back", "middle", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0023] like Figures 1 to 4 As shown, a dough making machine comprises: a main unit module 1, a driving assembly 2 arranged in the main unit module 1 and a hot air assembly 3 arranged on one side of the driving assembly 2, a dough making barrel assembly 4 arranged on the main unit module 1, the dough making barrel assembly 4 being transmission-connected to the driving assembly 2, a deflector 5 arranged on the outside of the dough making barrel assembly 4, a hot air cavity 6 being formed between the inner wall of the deflector 5 and the outer wall of the dough making barrel assembly 4, the hot air cavity 6 being connected to the air outlet of the hot air assembly 3, a plurality of air holes 51 being arranged between the upper side of the deflector 5 and the outer wall of the dough making barrel assembly 4, an air inlet 10 being arranged on the main unit module 1, the hot air assembly 3 blowing out hot air, the hot air entering the hot air cavity 6 to heat the dough making barrel assembly 4, and then flowing out from the air holes 51, which is a significant improvement over the heating method of the bottom heating plate of the traditional dough making machine, the hot air assembly blowing out hot air to evenly heat the bottom and sides of the dough making barrel, thereby improving the heating efficiency, heating evenly, and achieving a good fermentation effect.

[0024] like Figure 1 , Figure 2 , Figure 4 As shown, in this embodiment, a guide plate 7 is provided between the air outlet of the hot air component 3 and the dough kneading barrel component 4, and a plurality of guide holes 71 are provided on the guide plate 7. The plurality of guide holes 71 are evenly distributed on the guide plate 7. The function of this arrangement is to evenly distribute the hot air flow so that the bottom and sides of the dough kneading barrel are evenly heated.

[0025] like Figure 1 , Figure 2 , Figure 4As shown, in this embodiment, a plurality of protrusions 72 are provided on the deflector 7, and the plurality of protrusions 72 are evenly distributed on the deflector 7. The function of this setting is to prevent the bottom of the dough mixing bucket from blocking the flow guide holes 71, and to form an air flow channel between the deflector 7 and the bottom of the dough mixing bucket, so that the bottom and side surfaces of the dough mixing bucket are evenly heated.

[0026] As Figure 1 , Figure 2 , Figure 4 As shown, in this embodiment, a plurality of ventilation holes 51 are evenly arranged between the upper side of the flow guide cover 5 and the outer side wall of the dough mixing bucket assembly 4. The function of this setting is that the hot air blown out by the hot air assembly 3 evenly heats the side wall of the dough mixing bucket, improves the heating efficiency, and has a good fermentation effect.

[0027] As Figure 1 , Figure 2 , Figure 4 As shown, in this embodiment, the flow guide cover 5 is detachably installed on the main machine module 1. An installation ring 52 is provided at the bottom of the flow guide cover 5, and a plurality of pins 53 are provided on the installation ring 52. A plurality of jacks 11 matching with the pins 53 are provided on the main machine module 1. When the weather warms up and the user does not want to use the flow guide cover 5, the flow guide cover 5 can be conveniently removed and the dough mixer can be used as a general one. On the other hand, after removing the flow guide cover 5, it is convenient to clean the dough mixer.

[0028] As Figure 1 , Figure 2 , Figure 4 As shown, in this embodiment, the main machine module 1 includes a main machine shell 12, the driving assembly 2 is arranged in the main machine shell 12, the machine module 1 further includes a control module 13, the control module 13 is arranged in the main machine shell 12, the control module 13 includes a temperature detection element 131, the temperature detection element 131 is arranged in the hot air cavity 6, the temperature detection element 131 is used to obtain the temperature signal in the hot air cavity 6, and the control module 13 can control the operation of the hot air assembly 3 according to the temperature signal, which is convenient to control the heating temperature and ensure a good fermentation effect.

[0029] As Figure 1 , Figure 2 , Figure 4As shown, in this embodiment, the hot air component 3 includes an air duct shell 31, a heating element 32 and a fan 33. The air duct shell 31 is connected to the main module 1 and is communicated with the hot air chamber 6. The fan 33 is arranged in the air duct shell 31. The heating element 32 is arranged in the blowing direction of the fan 33. The hot air component 3 blows out hot air, and the hot air enters the hot air chamber 6 to heat the dough mixing barrel component 4, and then flows out from the air vent 51. Compared with the traditional heating method of the bottom heating plate of the dough mixing machine, a significant improvement is made. The hot air component blows out hot air to evenly heat the bottom and sides of the dough mixing barrel, thereby improving the heating efficiency, heating evenly, and achieving a good fermentation effect.

[0030] like Figure 1 , Figure 2 , Figure 4 As shown, in this embodiment, the dough kneading barrel assembly 4 includes a barrel body 41 and a barrel cover 42. The barrel cover 42 is convenient for keeping the interior of the dough kneading barrel warm and preventing external dust from falling into the barrel body 41, thereby achieving the effect of cleaning and heat preservation.

[0031] like Figure 1 , Figure 2 , Figure 4 As shown, in this embodiment, the driving component 2 includes a driving motor 21 electrically connected to the control module 13, and a dough kneading knife 22 driven by the driving motor 21. The dough kneading knife 22 is arranged at the bottom of the dough kneading barrel component 4. The driving motor 21 drives the dough kneading knife 22 to rotate, and the dough kneading knife 22 performs dough kneading and fermentation work on the dough in the barrel body 41.

[0032] The above are only typical embodiments of the present invention. In addition, the present invention may also have many other specific implementations. Any technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of protection required by the present invention.

Claims

1. A dough kneading and dough-making machine, characterized in that: include: A host module (1), a driving component (2) arranged in the host module (1) and a hot air component (3) arranged on one side of the driving component (2), a dough mixing barrel component (4) arranged on the host module (1), the dough mixing barrel component (4) being transmission-connected to the driving component (2), a flow guide (5) arranged on the outside of the dough mixing barrel component (4), a hot air cavity (6) being formed between the inner wall of the flow guide (5) and the outer wall of the dough mixing barrel component (4), the hot air cavity (6) being connected to the air outlet of the hot air component (3), a plurality of air holes (51) being arranged between the upper side of the flow guide (5) and the outer wall of the dough mixing barrel component (4), and an air inlet (10) being arranged on the host module (1).

2. The dough kneading and dough-making machine according to claim 1, characterized in that: A guide plate (7) is provided between the air outlet of the hot air assembly (3) and the dough kneading barrel assembly (4), and a plurality of guide holes (71) are provided on the guide plate (7), and the plurality of guide holes (71) are evenly distributed on the guide plate (7).

3. The dough kneading and dough-making machine according to claim 2, characterized in that: The guide plate (7) is provided with a plurality of protrusions (72), and the plurality of protrusions (72) are evenly distributed on the guide plate (7).

4. The dough kneading and dough-making machine according to claim 1, characterized in that: The plurality of air holes (51) are evenly arranged between the upper side of the air guide cover (5) and the outer side wall of the dough kneading barrel assembly (4).

5. The dough kneading and dough-making machine according to claim 1, characterized in that: The drainage cover (5) is detachably mounted on the host module (1); a mounting ring (52) is provided at the bottom of the drainage cover (5); a plurality of plug pins (53) are provided on the mounting ring (52); and a plurality of sockets (11) matching the plug pins (53) are provided on the host module (1).

6. The dough kneading and dough-making machine according to claim 1, characterized in that: The host module (1) comprises a host housing (12), the drive component (2) is arranged in the host housing (12), the host module (1) further comprises a control module (13), the control module (13) is arranged in the host housing (12), the control module (13) comprises a temperature detection element (131), the temperature detection element (131) is arranged in the hot air chamber (6), the temperature detection element (131) is used to obtain a temperature signal in the hot air chamber (6), and the control module (13) can control the operation of the hot air component (3) according to the temperature signal.

7. The dough kneading and dough-making machine according to claim 1, characterized in that: The hot air component (3) comprises an air duct shell (31), a heating element (32) and a fan (33); the air duct shell (31) is connected to the host module (1) and communicates with the hot air chamber (6); the fan (33) is arranged in the air duct shell (31); and the heating element (32) is arranged in the blowing direction of the fan (33).

8. The dough kneading and dough-making machine according to claim 1, characterized in that: The dough kneading barrel assembly (4) comprises a barrel body (41) and a barrel cover (42).

9. The dough kneading and dough-making machine according to claim 6, characterized in that: The driving assembly (2) comprises a driving motor (21) electrically connected to the control module (13), and a dough kneading knife (22) driven by the driving motor (21), wherein the dough kneading knife (22) is arranged at the bottom of the dough kneading barrel assembly (4).

Images