Production process and production line for standing and pressing noodles with thick sticks

Abstract

The invention discloses a standing and pressing making process and a production line of noodles with thick sticks, and relates to the technical field of cooked wheaten food processing. The device comprises a kneading and waking device and a slitting device, the kneading and waking device comprises a kneading and waking rotary cylinder, a rotary cylinder cover, a stirring assembly, an air conditioner, a placement frame and a rotary cylinder bracket, and the slitting device comprises a conveyor belt side plate, a conveyor belt, a group of dough pressing rollers and a slitting hob. The rotating cylinder cover is connected to the upper portion of the kneading and waking rotating cylinder in a sleeving mode, the stirring assembly is fixedly installed in the rotating cylinder cover, the feeding port cover above the feeding channel at the top of the rotating cylinder cover is connected with the air conveying end of the air conditioner, according to the requirement of the manufacturing technology, the air conditioner is set to be at the needed temperature, air is blown into the kneading and waking rotating cylinder, dough is waked, and the dough waking efficiency is improved. The dough is kneaded and stirred, repeatedly fermented and kneaded by the stirring assembly, so that the dough is integrally fermented and kneaded, the dough is repeatedly fermented and kneaded to improve the toughness of the dough, and the taste of noodles prepared from the dough is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of pasta processing, and in particular relates to a dough pressing production process and a production line for dough sticks. Background Art

[0002] Noodles originated in China and have a history of more than 4,000 years of production and consumption. Noodles are a healthy food that is simple to make, easy to eat, rich in nutrition, and can be eaten as a staple food or fast food. They have long been accepted and loved by people all over the world. Noodles are made by grinding flour of grains or beans with water into dough, and then pressed or rolled or stretched into slices and then cut or pressed, or rubbed, pulled, pinched, etc. to make strips or small slices, and finally boiled, fried, stewed, or fried. There are many varieties and varieties. Proofing is also called final proofing or final fermentation. The volume after proofing should be twice that before proofing. In order to save production time and labor costs, most of the noodle manufacturers on the market now omit the process of proofing. In addition, the high-speed pressing of the machine will cause the dough to have too high a temperature, thereby destroying the toughness of the gluten and making the noodles not chewy enough.

[0003] Chinese patent CN212678220U discloses a noodle dough proofing device capable of controlling temperature and humidity. The noodle dough proofing device capable of controlling temperature and humidity is added with a temperature regulating control device that cooperates with an internal temperature sensor, so that the adjustment work can be better performed, the convenience of using the device is improved, and the work can be performed better. The disadvantages of this design are that the taste of noodles made from the dough after proofing is still inferior to that of hand-rolled noodles. The dough still needs to be kneaded after proofing, and the above-mentioned proofing and kneading steps are repeated to make the noodles made from industrially produced dough reach the taste of traditional hand-rolled noodles. This design fails to provide an integrated dough kneading device. When the dough needs to be kneaded, it is still necessary to manually take the dough out of the device and put it into a separate kneading device for kneading. The above-mentioned steps are repeated. This process requires personnel to watch at all times and is inefficient.

[0004] To this end, we provide a dough pressing process and production line for solving the above-mentioned problems. Summary of the invention

[0005] The object of the present invention is to provide a dough proofing and pressing production process and production line for noodles, which comprises the following steps: a rotary cylinder cover is sleeved above a kneading and proofing rotary cylinder, a stirring assembly is fixedly installed in the rotary cylinder cover, a feed inlet cover above a feed channel at the top of the rotary cylinder cover is connected to an air supply end of an air conditioner, the air conditioner is set to a required temperature according to the requirements of the production process, and air is blown into the kneading and proofing rotary cylinder to make the dough proof, and then the stirring assembly kneads and stirs the dough, and the reciprocating proofing and kneading steps are implemented to realize the integration of the dough proofing and kneading steps, and the dough is repeatedly proofed and kneaded to improve the toughness of the dough, thereby improving the taste of noodles made from the dough.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The present invention discloses a production line for making noodles by pressing and waving, comprising a kneading device and a stripping device. The kneading device comprises a kneading rotary cylinder, a rotary cylinder cover, a stirring assembly, an air conditioner, a placing rack and a rotary cylinder bracket. The bottom edge of the kneading rotary cylinder is hinged with a rotary cylinder bottom cover, the outer side of the kneading rotary cylinder is sleeved with a rotary cylinder sleeve tube, the rotary cylinder sleeve tube is connected to the bottom edge of the kneading rotary cylinder, a sleeve groove is provided between the rotary cylinder sleeve tube and the kneading rotary cylinder, the rotary cylinder cover is sleeved in the sleeve groove, the stirring assembly is fixedly installed in the rotary cylinder cover, a feeding channel is fixedly provided on the top of the rotary cylinder cover, the feeding channel is fixedly connected to the top plate of the placing rack, the air conditioner is fixedly installed above the top plate of the placing rack, the air transmission end of the air conditioner is fixedly connected with a feeding port cover, a rotating transmission shaft is rotatably connected to the lower side of the top plate of the placing rack, the rotating transmission shaft is respectively connected to the outer side of the rotary cylinder sleeve tube and the stirring assembly through two belts, the lower end of the rotating transmission shaft is engaged with the output shaft of the motor, the kneading rotary cylinder is arranged above the rotary cylinder bracket, and the stripping device is fixedly installed below the rotary cylinder bracket.

[0008] The present invention is further configured such that the stirring assembly includes a transmission worm, a stirring claw and an isolation shell, one end of the transmission worm passes through the top of the rotating cylinder cover, the isolation shell is sleeved on the transmission worm, one end of the stirring claw is fixedly provided with a rotating shaft sleeve, the rotating shaft sleeve is rotatably connected in the isolation shell, a rotating gear is fixedly provided in the middle section of the rotating shaft sleeve, the rotating gear is meshed with the spiral worm section of the transmission worm, and a belt sleeved on the top end of the transmission worm is dynamically connected to the rotating transmission shaft.

[0009] The present invention is further configured such that a discharge port matching the bottom cover of the rotary cylinder is opened on the top of the rotary cylinder bracket, ball holes are opened in a circumferential array on the outer ring of the discharge port, balls are placed in the ball holes, a ball groove is fixedly provided on the outer side of the rotary cylinder sleeve, and the ball groove is mounted on the balls placed in the ball holes.

[0010] The present invention is further configured such that the hinged outlet of the rotary cylinder bottom cover is connected to the output shaft of the stepping motor via a belt.

[0011] The present invention is further configured such that the strip cutting device includes a conveyor belt side plate, a conveyor belt, a group of dough pressing rollers and a strip cutting roller, the conveyor belt is arranged between two conveyor belt side plates, roller placement plates are fixedly provided above both sides of the conveyor belt side plates, a group of dough pressing rollers and a strip cutting roller are rotatably connected between the roller placement plates on both sides, one end of the dough pressing roller is power-connected to one end of the strip cutting roller via a belt, the two ends of a group of dough pressing rollers are sequentially connected to each other via a belt, and an output shaft of a motor is fixed to one end of the strip cutting roller.

[0012] The present invention is further configured such that the strip cutting roller is installed at one end of a group of dough pressing rollers away from the rotating cylinder bracket, and the height of the roller placing plates on both sides of a group of dough pressing rollers gradually decreases from the conveying starting point to the middle of the conveyor belt, and the height of the roller placing plates on both sides of the strip cutting roller is the same as the height of a dough pressing roller close to the strip cutting roller.

[0013] The present invention is further configured such that an annular blade is fixedly arranged in an axial array on the outer side of the strip cutting roller.

[0014] The present invention is further configured that a production line for making noodles by pressing and wading according to the claim is used according to the following process steps, including the following steps:

[0015] S1: Put the kneaded dough into the feeding channel on the top of the rotating cylinder cover and cover the feeding port cover;

[0016] S2: Proofing the dough for 2 hours at a temperature of 19°C. After the first stage of proofing, the motor starts to drive the transmission shaft to rotate, so that the stirring handle and kneading and proofing cylinder of the stirring assembly start to rotate, and the dough is kneaded for 20 minutes.

[0017] S3: After the first stage of kneading and pressing, the dough is proofed for 1 hour at a temperature of 19 degrees Celsius. After the second stage of proofing, the motor starts to drive the stirring component and the kneading and proofing rotary cylinder to operate, and the dough is kneaded for 20 minutes.

[0018] S4: After the second stage of kneading, the dough is proofed for 2 hours at a temperature of 19 degrees Celsius.

[0019] The present invention has the following beneficial effects:

[0020] 1. The present invention sleeves a rotary cylinder cover above the kneading and proofing rotary cylinder, and fixes a stirring assembly in the rotary cylinder cover. A feed inlet cover above the feed channel at the top of the rotary cylinder cover is connected to the air supply end of an air conditioner. The air conditioner is used to control the proofing temperature and proofing time of the dough, and the stirring assembly is used to knead and stir the dough, thereby realizing the integration of the proofing and kneading steps of the dough, and improving the efficiency of the dough proofing and kneading processes.

[0021] 2. The present invention first allows the dough to rise at 19 degrees Celsius for two hours, then kneads the dough for 20 minutes, then allows the dough to rise at 19 degrees Celsius for a second hour after kneading, then kneads the dough for another 20 minutes after the second-stage rising, and then begins a third stage of rising at 19 degrees Celsius for two hours after the kneading, thereby ensuring the toughness of the dough and making noodles with a chewier taste.

[0022] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0024] Figure 1 The present invention is a structural schematic diagram of a production line for making dough noodles by proofing and pressing.

[0025] Figure 2 This is an exploded view of the kneading device.

[0026] Figure 3 for Figure 2 A partial enlarged view of middle A.

[0027] Figure 4 An exploded view of the stirring assembly.

[0028] Figure 5 It is a structural diagram of the kneading and awakening rotating cylinder.

[0029] Figure 6 This is the side view of the kneading and awakening cylinder installation.

[0030] Figure 7 A side view of the strip cutting device.

[0031] Figure 8 This is an exploded view of the slitting device.

[0032] Fig. 9 The present invention is a flow chart of a process for making dough noodles by proofing and pressing.

[0033] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0034] 1-kneading device, 101-kneading rotary cylinder, 101a-rotating cylinder bottom cover, 101b-rotating cylinder sleeve, 101b-1-ball groove, 101c-sleeve groove, 102-rotating cylinder cover, 102a-feeding channel, 102b-feeding port cover, 103-stirring component, 103a-transmission worm, 103b-stirring gripper, 103b-1 rotating shaft sleeve, 103b-2-rotating gear, 1 03c-isolating shell, 104-air conditioner, 105-placing rack, 105a-rotating transmission shaft, 106-rotating cylinder bracket, 106a-discharging port, 106a-1-ball hole, 106a-2-ball, 2-strip cutting device, 201-conveyor belt side plate, 201a-roller placement plate, 202-conveyor belt, 203-dough pressing roller, 204-strip cutting roller, 204a-annular blade. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] Example 1

[0037] See also Figures 1 to 6 The present invention discloses a production line for making dough from noodles, comprising a kneading and awakening device 1 and a strip cutting device 2. The kneading and awakening device 1 comprises a kneading and awakening rotary cylinder 101, a rotary cylinder cover 102, a stirring assembly 103, an air conditioner 104, a placement rack 105 and a rotary cylinder bracket 106. The rotary cylinder cover 102 is sleeved above the kneading and awakening rotary cylinder 101, and the stirring assembly 103 is fixedly installed in the rotary cylinder cover 102. The feed port cover 102b above the feed channel 102a at the top of the rotary cylinder cover 102 is connected with the air supply end of the air conditioner 104. According to the requirements of the production process, the air conditioner 104 is set to a required temperature, and wind is blown into the kneading and awakening rotary cylinder 101 to make the dough awaken. The stirring assembly 103 kneads and stirs the dough. The reciprocating steps of awakening and kneading realize the integration of the awakening and kneading steps of the dough, and the dough is repeatedly awakened and kneaded to improve the toughness of the dough, thereby improving the taste of the noodles made from the dough.

[0038] Specifically, a rotary cylinder bottom cover 101a is hingedly connected to the bottom edge of the kneading rotary cylinder 101, a rotary cylinder sleeve 101b is sleeved on the outer side of the kneading rotary cylinder 101, the rotary cylinder sleeve 101b is connected to the bottom edge of the kneading rotary cylinder 101, a sleeve groove 101c is provided between the rotary cylinder sleeve 101b and the kneading rotary cylinder 101, the rotary cylinder cover 102 is sleeved in the sleeve groove 101c, the stirring assembly 103 is fixedly installed in the rotary cylinder cover 102, and a feed channel 102a is fixedly provided on the top of the rotary cylinder cover 102, and the feed channel 102a is fixed to the top plate of the placement rack 105. The air conditioner 104 is fixedly mounted above the top plate of the placement rack 105, the air delivery end of the air conditioner 104 is fixedly connected to the feed inlet cover 102b, the lower side of the top plate of the placement rack 105 is rotatably connected to a rotating transmission shaft 105a, the rotating transmission shaft 105a is respectively connected to the outer side of the rotating cylinder sleeve 101b and the stirring assembly 103 through two belts, the lower end of the rotating transmission shaft 105a is engaged with the output shaft of the motor, the kneading cylinder 101 is mounted above the rotating cylinder bracket 106, and the strip cutting device 2 is fixedly mounted below the rotating cylinder bracket 106.

[0039] Furthermore, the stirring assembly 103 includes a transmission worm 103a, a stirring claw 103b and an isolation shell 103c. One end of the transmission worm 103a passes through the top of the rotating cylinder cover 102, and the isolation shell 103c is sleeved on the transmission worm 103a. A rotating shaft sleeve 103b-1 is fixedly provided at one end of the stirring claw 103b. The rotating shaft sleeve 103b-1 is rotatably connected in the isolation shell 103c. A rotating gear 103b-2 is fixedly provided in the middle section of the rotating shaft sleeve 103b-1. The rotating gear 103b-2 is meshed with the spiral worm section of the transmission worm 103a. The belt sleeved on the top of the transmission worm 103a is power-connected to the rotating transmission shaft 105a.

[0040] Furthermore, a discharge port 106a matching the cylinder bottom cover 101a is provided on the top of the rotary cylinder bracket 106, and ball holes 106a-1 are provided in a circumferential array on the outer ring of the discharge port 106a, and balls 106a-2 are placed in the ball holes 106a-1. A ball groove 101b-1 is fixedly provided on the outer side of the rotary cylinder sleeve 101b, and the ball groove 101b-1 is mounted on the balls placed in the ball holes 106a-1.

[0041] Furthermore, the hinge of the rotary cylinder bottom cover 101a is connected to the output shaft of the stepping motor through a belt.

[0042] The operation process of this embodiment is as follows:

[0043] Put the dough from the feed channel 102a into the kneading and proofing rotary cylinder 101 below the rotary cylinder cover 102, cover the feed port cover 102b, start the air conditioner 104 to pass the cold air of the set temperature from the feed channel 102a into the kneading and proofing rotary cylinder 101, and proof the dough. After proofing, start the motor to drive the rotating transmission shaft 105a, so that the kneading and proofing rotary cylinder 101 and the stirring gripper 103b of the stirring assembly start to rotate, and knead the dough in the kneading and proofing rotary cylinder 101. After the dough is proofed and kneaded, start the stepper motor to open the rotary cylinder bottom cover 101a, and put the dough into the strip cutting device 2 below.

[0044] Example 2

[0045] See also Figures 1 to 8 On the basis of Example 1, the strip cutting device 2 includes a conveyor belt side plate 201, a conveyor belt 202, a group of dough pressing rollers 203 and a strip cutting roller 204. The dough after proofing and kneading is pressed into dough skin by a group of dough pressing rollers 203, and then the dough skin is cut into noodles by the strip cutting roller 204, thereby realizing the integration of dough proofing, kneading and strip cutting processing technology.

[0046] Specifically, the conveyor belt 202 is arranged between two conveyor belt side plates 201, and roller placement plates 201a are fixedly provided above both sides of the conveyor belt side plates 201. A group of dough pressing rollers 203 and strip cutting rollers 204 are rotatably connected between the roller placement plates 201a on both sides. One end of the dough pressing roller 203 is power-connected to one end of the strip cutting roller 204 through a belt. The two ends of a group of dough pressing rollers 203 are connected to each other in sequence through a belt, and the output shaft of the motor is fixed to one end of the strip cutting roller 204.

[0047] Furthermore, the strip cutting roller 204 is installed at one end of a group of dough pressing rollers 203 away from the rotating cylinder bracket 106, and the height of the roller placing plates 201a on both sides of a group of dough pressing rollers 203 gradually decreases from the conveying starting point to the middle of the conveyor belt 202, and the height of the strip cutting roller 204 on the roller placing plates 201a on both sides is the same as the height of a dough pressing roller 203 close to the strip cutting roller 204.

[0048] Furthermore, an annular blade 204 a is fixedly disposed in an axial array on the outer side of the strip cutting roller 204 .

[0049] The operation process of this embodiment is as follows:

[0050] After the dough is kneaded and proofed, the conveyor belt 202 of the strip cutting device 2 sends the dough to the bottom of the dough pressing roller 203, and the dough pressing roller 203, which gradually decreases in height, presses the dough into dough skin, and finally the dough skin is cut into noodles by the strip cutting roller 204.

[0051] Example 3

[0052] A process for making glutinous rice noodles by waking up and pressing, comprising the following steps:

[0053] S1: Put the kneaded dough into the feeding channel 102a at the top of the rotating cylinder cover 102, and cover the feeding port cover 102b;

[0054] S2: Proofing the dough for 2 hours at a temperature of 19° C. After the first stage of proofing, the motor starts to drive the rotating transmission shaft 105a to rotate, so that the stirring handle 103b of the stirring assembly 103 and the kneading and proofing cylinder 101 start to rotate, and the dough is kneaded for 20 minutes;

[0055] S3: After the first stage of kneading, the dough is proofed for 1 hour at a temperature of 19 degrees Celsius. After the second stage of proofing, the motor starts to drive the stirring assembly 103 and the kneading and proofing rotating cylinder 101 to operate, and the dough is kneaded for 20 minutes.

[0056] S4: After the second stage of kneading, the dough is proofed for 2 hours at a temperature of 19 degrees Celsius.

[0057] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0058] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A production line for making noodles by kneading and pressing, comprising a kneading and pressing device (1) and a strip cutting device (2); characterized in that: The kneading device (1) comprises a kneading rotary cylinder (101), a rotary cylinder cover (102), a stirring assembly (103), an air conditioner (104), a placement rack (105) and a rotary cylinder bracket (106); the bottom edge of the kneading rotary cylinder (101) is hingedly connected with a rotary cylinder bottom cover (101a); the outer side of the kneading rotary cylinder (101) is sleeved with a rotary cylinder sleeve (101b); the rotary cylinder sleeve (101b) is connected to the bottom edge of the kneading rotary cylinder (101); a sleeve groove (101c) is provided between the rotary cylinder sleeve (101b) and the kneading rotary cylinder (101); the rotary cylinder cover (102) is sleeved in the sleeve groove (101c); the stirring assembly (103) is fixedly installed in the rotary cylinder cover (102); and the top of the rotary cylinder cover (102) is fixedly provided with an inlet. The material channel (102a) is fixedly connected to the top plate of the placement rack (105); the air conditioner (104) is fixedly installed above the top plate of the placement rack (105); the air supply end of the air conditioner (104) is fixedly connected to the material feed port cover (102b); the lower side of the top plate of the placement rack (105) is rotatably connected to a rotating transmission shaft (105a); the rotating transmission shaft (105a) is respectively connected to the outer side of the rotating cylinder sleeve (101b) and the stirring assembly (103) through two belts; the lower end of the rotating transmission shaft (105a) is engaged with the output shaft of the motor; the kneading rotating cylinder (101) is mounted above the rotating cylinder bracket (106); and the strip cutting device (2) is fixedly installed below the rotating cylinder bracket (106).

2. The production line for making noodles according to claim 1, characterized in that: The stirring assembly (103) comprises a transmission worm (103a), a stirring claw (103b) and an isolation shell (103c); one end of the transmission worm (103a) passes through the top of the rotating cylinder cover (102); the isolation shell (103c) is sleeved on the transmission worm (103a); one end of the stirring claw (103b) is fixedly provided with a rotating shaft sleeve (103b-1); the rotating shaft sleeve (103b-1) is rotatably connected in the isolation shell (103c); a rotating gear (103b-2) is fixedly provided in the middle section of the rotating shaft sleeve (103b-1); the rotating gear (103b-2) is meshed with the spiral worm section of the transmission worm (103a); and a belt sleeved on the top end of the transmission worm (103a) is power-connected to a rotating transmission shaft (105a).

3. The production line for making noodles according to claim 2, characterized in that: The top of the rotary cylinder bracket (106) is provided with a discharge port (106a) matching with the rotary cylinder bottom cover (101a); the outer ring of the discharge port (106a) is provided with a circumferential array of ball holes (106a-1); balls (106a-2) are placed in the ball holes (106a-1); the outer side of the rotary cylinder sleeve (101b) is fixedly provided with a ball groove (101b-1); the ball groove (101b-1) is mounted on the balls placed in the ball holes (106a-1).

4. The production line for making noodles according to claim 3, characterized in that: The hinged outlet of the rotary cylinder bottom cover (101a) is connected to the output shaft of the stepping motor via a belt.

5. The production line for making noodles according to claim 1, characterized in that: The strip cutting device (2) comprises a conveyor belt side plate (201), a conveyor belt (202), a group of dough pressing rollers (203) and a strip cutting roller (204); the conveyor belt (202) is arranged between two conveyor belt side plates (201); roller placement plates (201a) are fixedly arranged above both sides of the conveyor belt side plates (201); a group of dough pressing rollers (203) and a strip cutting roller (204) are rotatably connected between the roller placement plates (201a) on both sides; one end of the dough pressing roller (203) is dynamically connected to one end of the strip cutting roller (204) via a belt; two ends of the group of dough pressing rollers (203) are sequentially connected to each other via a belt; and an output shaft of a motor is fixed to one end of the strip cutting roller (204).

6. The production line for making noodles according to claim 2, characterized in that: The strip cutting roller (204) is installed at one end of a group of dough pressing rollers (203) away from the rotating cylinder bracket (106), and the height of the roller placement plates (201a) on both sides of a group of dough pressing rollers (203) gradually decreases from the conveying starting point to the middle of the conveyor belt (202). The height of the strip cutting roller (204) on the roller placement plates (201a) on both sides is the same as the height of a dough pressing roller (203) close to the strip cutting roller (204).

7. The production line for making noodles according to claim 6, characterized in that: The outer axial array of the strip cutting hob (204) is fixedly provided with an annular blade (204a).

8. A process for making glutinous rice noodles by pressing and waking up, characterized in that: The production line for making bangzi noodles according to claim 7 works according to the following steps: S1: Put the kneaded dough into the feeding channel (102a) on the top of the rotating cylinder cover (102), and cover the feeding port cover (102b); S2: Proofing the dough for 2 hours at a temperature of 19° C. After the first stage of proofing, the motor starts to drive the rotating transmission shaft (105a) to rotate, so that the stirring handle (103b) and the kneading and proofing rotating cylinder (101) of the stirring component (103) start to rotate, and the dough is kneaded for 20 minutes; S3: After the first stage of kneading and pressing is completed, the dough is proofed for 1 hour at a proofing temperature of 19 degrees Celsius. After the second stage of proofing is completed, the motor starts to drive the stirring component (103) and the kneading and proofing rotating cylinder (101) to operate, and the dough is kneaded for 20 minutes; S4: After the second stage of kneading, the dough is proofed for 2 hours at a temperature of 19 degrees Celsius.

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