WO2017166849A1

WO2017166849A1 - Mixer shaft for flour-mixing and -conveying device of fresh noodle machine

Info

Publication number: WO2017166849A1
Application number: PCT/CN2016/108555
Authority: WO
Inventors: 王晓杰; 张军锋; 豆金星
Original assignee: 河南万杰智能科技股份有限公司
Priority date: 2016-03-28
Filing date: 2016-12-05
Publication date: 2017-10-05
Also published as: CN105638808A; CN105638808B

Abstract

Disclosed is a mixer shaft for a flour-mixing and -conveying device of a fresh noodle machine. The mixer shaft is provided inside an inner chamber of a mixer outer barrel (2511) and comprises a shaft body (251), a flour-pushing device (252), pushing blades (253), retreat blades (254) and a flange plate (255). The flour-pushing device (252) is of a continuous spiral shape, is provided on one end of an outer cylindrical surface of the shaft body (251), and corresponds to the positions of a flour-filling port (23) and a water-filling port (24) on the mixer outer barrel (2511). The flange plate (255) is provided on an end face, facing the flour-pushing device (252), of the shaft body (251). There are a plurality of pushing blades (253), and the pushing blades are uniformly arranged along the same cylindrical helix of the outer cylindrical surface of the shaft body (251), wherein the spiral direction of the cylindrical helix is the same as the rotation direction of the shaft body (251). There are a plurality of retreat blades (254), and the retreat blades are uniformly arranged along the same cylindrical helix of the outer cylindrical surface of the shaft body (251), wherein the spiral direction of the cylindrical helix is the opposite of the rotation direction of the shaft body (251). A lead of the cylindrical helix where the pushing blades (253) are located is greater than that of the cylindrical helix where the retreat blades (254) are located.

Description

Mixer shaft of fresh noodle machine and dough and conveying device

Technical field

The invention belongs to the field of commercial equipment, and in particular relates to a mixer shaft of a fresh noodle machine and a surface and a conveying device.

Background technique

Noodles are an important variety of traditional Chinese foods, especially in northern China. Noodles are commonly used in people's daily life. Most of the traditional noodles are artificially smashed into dough and cut into a certain shape. Noodles of thickness and width; people will dry the prepared noodles to form dry noodles for convenient use, but the taste of dry noodles is not as good as fresh fresh noodles; nowadays, most of the noodles are produced by mechanized production. Noodles can be used to make dry noodles (noodles), and can also be used to sell fresh noodles; however, the sale of fresh noodles is mostly in batch production and sale, and the process of handling, weighing, packaging, charging, etc., plus noodles It is fresh and easily contaminated with dirt in the environment, causing noodle contamination. At the same time, most of the existing bulk-selling noodles are large-scale noodle equipment, which cannot be used for on-site production and sales in shopping malls, supermarkets, etc., and small pasta machines are more suitable for families. The function is simple, the automatic control cannot be realized, the output is small, the process is complicated, and thus the surface cannot be adapted. Sales.

The noodle is an important part of making noodles, which directly affects the quality and taste of the noodles. At present, the noodle method of the noodle machine is relatively simple, and the noodles are lacking in strength, which leads to the unsatisfactory taste of the noodles.

Summary of the invention

It is an object of the present invention to provide a mixer shaft for a noodle machine and a dough and conveying device, By improving the structure of the shaft body and improving the way of the dough, the stirring is more uniform and the mixing is more sufficient, and the taste of the fresh noodles is improved.

In order to solve the above technical problems and achieve the object of the present invention, the technical solution adopted by the present invention is: a mixer shaft of a fresh noodle machine and a surface and a conveying device, which is disposed in the inner cavity of the outer cylinder of the mixer, including a shaft body and a surface Pushing device, pusher blade, retracting blade and flange; the surface pushing device has a continuous spiral shape, is disposed at one end of the outer cylindrical surface of the shaft, and is located at the inlet port and the water inlet of the mixer outer cylinder Correspondingly, the flange is disposed on an end surface of the shaft body opposite to the surface pushing device; the pushing blade is provided with a plurality of, and is evenly disposed along the same cylindrical spiral line on the outer cylindrical surface of the shaft, and the The spiral direction of the cylindrical spiral is the same as the rotation direction of the shaft; the retracting blade is provided with a plurality of, and is evenly arranged along the same cylindrical spiral on the outer cylindrical surface of the shaft, and the spiral direction of the cylindrical spiral and the rotation of the shaft The direction is opposite; the lead of the cylindrical helix where the pusher blade is located is larger than the lead of the cylindrical helix of the retracted blade, and the length of the pusher blade is greater than the length of the retracted blade; Toward one end flange and the upper edge of the blade to push the blade setting, provided on the blade edge of the blade and the fallback fallback end surface facing the blade of the push device.

Further, the pusher blade and the retracting blade are alternately arranged on the same busbar on the outer cylindrical surface of the shaft.

Compared with the prior art, the beneficial effects of the present invention are:

First, since the present invention is installed in the dough and the conveying device, that is, the function of mixing and agitating and conveying the flour with water is completed in the mixer, therefore, in view of the working characteristics, the present invention is on the one hand and the shaft body. The position of the inlet port on the outer cylinder of the mixer opposite to the water inlet A continuous spiral-shaped surface propelling device is arranged, the flour is pushed by the surface propelling device, and the flour and the water are initially mixed and stirred, and on the other hand, the pushing blades and the retreating blades having opposite spiral directions are segmented on the shaft body, and the pushing blades are segmented. Pushing the flour to the side of the end cover, and in the process of conveying, after the flour hits the retracting blade, it reverses back a distance, and the lead of the cylindrical spiral line of the pushing blade is larger than the cylindrical spiral of the retracting blade. The lead, therefore, the distance of the retreat is less than the distance of the transport, so that the delivery time can be extended within the same distance of the transport distance, so that the flour and water can be fully stirred and evenly mixed, so that the noodles can be made into noodles. Strong and good taste.

Secondly, the push blade and the retracting blade of the present invention do not adopt a continuous spiral structure, but are arranged at a plurality of intervals, and at the upper edge of the push blade and the end of the push blade toward the end cover, the upper edge of the retracting blade, and The cutting edge of the retracting blade is provided with a cutting edge at one end of the surface pushing device, so that the resistance of the surface flocculation during the stirring process can be reduced, and the multiple cutting and multiple mixing of the opposite floc can be realized, so that the noodles made are more versatile. .

Thirdly, on the same busbar on the outer cylindrical surface of the shaft, the retreating blades and the pushing blades are alternately arranged, and the spacing between the two blades and the adjacent blades of the same kind of blades is not uniform, so that in the process of the dough Increase the degree of turbulence of the face, making the dough more uniform.

Fourth, the helix angle of the retracting blade and the pushing blade of the present invention and the length of each blade are not the same, so that the force and direction of the pair of blades are different, so that the taste of the surface is better. At the same time, it is also conducive to the smooth delivery of the good surface.

DRAWINGS

Figure 1 is a schematic view of the structure of the present invention.

Figure 2 is a schematic view showing the structure of the dough and the conveying device.

Figure 3 is a schematic view showing the structure of the mixer outer cylinder of the dough and the conveying device.

Figure 4 is a schematic view showing the structure of a fresh noodle machine.

Fig. 5 is a schematic view showing the structure of a falling surface device in a fresh noodle machine.

Fig. 6 is a schematic structural view of a pressure surface device in a fresh noodle machine.

Fig. 7 is a schematic view showing the structure of a cutting device in a fresh noodle machine.

Fig. 8 is a schematic view showing the structure of the joint device of the fresh noodle machine.

Fig. 9 is a schematic view showing the structure of the upper joint device of the fresh noodle machine.

Figure 10 is a schematic diagram of a fresh noodle machine control system.

Marked in the figure: 1, falling surface device, 2, and surface and conveying device, 3, pressing surface device, 4, cutting device, 5, junction device, 6, frame, 7, control system, 8, shield, 9, power and transmission;

11, handle, 12, upper cover, 13, cover, 14, obstruction bar, 15, face bucket fixture, 16, turntable, 17, lower end cover, 18, cone cover, 19, face bar, 110, face plate;

21, dough power input wheel, 22, support, 23, face port, 24, water inlet, 25, mixer, 26, end cover, 27, locking device;

251, shaft body, 252, surface pushing device, 253, push blade, 254, retracting blade, 255, flange, 2511, outer cylinder, 2512, locking mechanism, 2513, bayonet;

31, bracket, 32, adjusting device, 33, driven pressure roller, 34, active pressure roller, 35, pressing surface power input wheel, 36, synchronous transmission wheel;

41, handle, 42, upper plate, 43, active cutter, 44, right frame, 45, rear bracket, 46, driven cutter, 47, left frame, 48, front bracket, 49, synchronous wheel, 410 , front bezel, 411, butt joint;

51, tray, 52, tray holder, 53, protective cover, 54, tray power input wheel, 55, drive shaft, 56, shaft seat, 57, drive gear, 58, driven gear, 59, driven shaft.

Detailed ways

Hereinafter, the structure and function of the present invention will be further described by applying the present invention to a fresh pasta machine by way of specific embodiments.

Embodiment 1: As shown in FIG. 1 , a mixer shaft of a fresh noodle machine and a surface and a conveying device are disposed in a cavity of the outer cylinder of the mixer, including a shaft body, a surface pushing device, a pushing blade, and a retracting blade. And the flange; the surface pushing device has a continuous spiral shape, is disposed at one end of the outer cylindrical surface of the shaft, and corresponds to the position of the inlet port and the water inlet on the outer cylinder of the mixer, and the spiral direction of the surface pushing device The direction of rotation of the shaft body is the same, and the spiral radial height is equal to the inner diameter of the outer cylinder minus the outer circle radius of the shaft, and then the movement gap is subtracted; the flange is disposed on the end surface of the shaft body opposite to the surface pushing device The pusher blade is provided in plurality and uniformly disposed along the same cylindrical spiral line on the outer cylindrical surface of the shaft, and the spiral direction of the cylindrical spiral is the same as the direction of rotation of the shaft; the retracting blade is provided with a plurality of And uniformly arranged along the same cylindrical spiral line on the outer cylindrical surface of the shaft, and the spiral direction of the cylindrical spiral is opposite to the rotation direction of the shaft; the lead of the cylindrical spiral where the push blade is located is larger than the cylinder of the retracted blade a lead of the bobbin, the length of the pushing blade is greater than the length of the retracting blade; a cutting edge is provided on the upper edge of the pushing blade and an end of the pushing blade toward the end cap, the upper edge of the retracting blade and the retracting blade A blade is provided at one end of the upper facing push device.

Preferably, the pusher blade and the retracting blade are alternately arranged on the same busbar on the outer cylindrical surface of the shaft.

Embodiment 2: The first embodiment of the present invention is applied to a fresh noodle machine, and the application of the present invention will be further described in conjunction with the specific structure of the fresh noodle machine.

As shown in FIG. 4, the fresh noodle machine used in the present invention is a selling machine, including a falling surface device, a dough surface conveying device, a pressing surface device, a cutting surface device, a joint device, a frame, a control system, and a protection device. a cover, a power and a transmission; the falling device is mounted on the upper end of the frame and communicates with the surface and the conveying device; the dough and the conveying device are mounted on the frame, located below the falling device, and one end is The falling surface device is connected with the water supply controller, and the other end is connected with the pressing surface device; the dough surface and the conveying device are connected with the power and the transmission device; the pressing surface device is installed on the frame, and is located at the surface and the conveying device Below the one end; the outlet of the pressing device is engaged with the cutting device; the cutting device is mounted on the frame below the pressing device; the lower portion of the cutting device corresponds to the joining device; The cutting device enables fast and non-stop replacement of the cutting device suitable for different specifications of noodles; the junction device is mounted on the frame below the cutting device; the frame includes the foot, the bracket and the installation The mounting frame of various functional components; the overall size of the frame should be such that the overall size of the whole machine after installation is not more than 800X800X400 mm; the control system is installed on the rack, capable of coin control or card control or network Pay or implement remote wireless control of the operation of the complete machine; the shield is mounted on the frame at the periphery of the frame; the power and transmission are mounted on the frame, and the power of the control system and various functional components Input components are connected.

As shown in FIG. 5, the falling device includes a handle, an upper cover, a cover, a face bar, a faceguard fixing device, a turntable, a face plate, a lower end cover, and a dialing mechanism; the lower end cover and the edge of the face plate They are respectively stuck on the symmetrically arranged dough bucket fixing device, and the lower end cover is provided with an exit port. The lower part of the lower end cover is provided with three unidirectional rotating clamping pin blocks uniformly matched with the bayonet on the mounting seat on the frame, so that the quick dismounting and dismounting device of the falling device can be realized; the turntable is arranged on the rotating shaft, The rotating shaft is driven to rotate by the power and the transmission device, and the turntable is disposed between the face plate and the lower end cover, and a plurality of falling faces of the same diameter are uniformly arranged along the circumference of the turntable. Preferably, 5 holes are uniformly arranged within 90°; The dialing mechanism is formed by the upper end of the rotating shaft extending from the plane of the tray, and a plurality of dialing rods are evenly distributed on the side of the protruding portion of the rotating shaft, and a cone cover is arranged on the rotating shaft, and the facing plate is circumferentially Opening a curved falling slot, the width of the falling slot is equal to the diameter of the face of the turntable, and the face fixing device is provided with a blocking rod extending into the face bucket to spread the flour; The outer cover is mounted on the lower end cover. In this example, transparent plexiglass is used as the material of the outer cover. The material has a thickness of 2 mm and is made into a cylindrical shape with a diameter of 280 mm and a height of 260 mm. This is advantageous for observing the internal working condition and reducing the weight of the whole machine. In the work, the rotating shaft drives the dial lever and the turntable to rotate synchronously, and the flour on the dough surface dial is put into the turntable through the falling slot, and then the falling face on the turntable falls on the lower end cover, and then The rotation of the turntable brings the flour on the lower end cover into the falling surface and into the lower surface and the conveying device. During the rotation of the dialing mechanism, the flour on the dial is in contact with the resisting rod. The barrier rod spreads the flour.

As shown in FIG. 2 and FIG. 3, the dough and the conveying device comprise a dough power input wheel, a support, a face inlet, a water inlet, a mixer, an end cover and a locking device, and the mixer is externally The cylinder and the mixer shaft are composed, the mixer shaft is disposed in the outer cylinder cavity, and the inlet port and the water inlet are disposed at one end of the side of the outer cylinder, so that the inlet port and the exit port of the falling device correspond to each other, and the outer cylinder is another One end is provided with an exit port connected to the pressing surface device, and the water inlet is connected with a water supply controller of the control system; in this embodiment, a toothed belt pulley is used as the surface power The input wheel is mounted on the mixer shaft at one end of the mixer shaft and connected to the mixer shaft; the support is mounted on the frame and the bearing is coupled to the mixer shaft to ensure that the mixer shaft can be supported on the support Free rotation; mounting the mixer on the support; mounting the end cover on the other end of the mixer opposite the power input wheel, hinged one side of the end cover to the outer tube of the mixer, so that the end cover can Swinging at the hinge, the other side is provided with a locking device, and the locking device is installed between the end cover and the outer cylinder of the mixer. In this example, the gap and locking bolts commonly used in the industry are used as the locking device, A connection that enables quick locking and release of the end cap and the outer barrel of the mixer is achieved; this completes the implementation of the dough and conveyor.

As shown in FIG. 6, the pressing device comprises a bracket, an adjusting device, a driven pressing roller, an active pressing roller, a pressing surface power input wheel and a synchronous transmission wheel; the bracket is mounted on the frame, and the adjusting device is installed. At one end of the bracket, and the handle of the adjusting device exposes the shroud, the driven pressing roller and the active pressing roller are mounted side by side on the adjusting bracket of the bracket. In this example, the driven roller and the active pressing roller have the same diameter, both of which are 160mm, the pressing surface power input wheel is arranged at one end of the active pressure roller and connected with the active pressure roller. In this example, the sprocket is used as the power input wheel, and two gears with the same modulus and the same number of teeth are used as the synchronous transmission wheel, and the synchronization is performed. The transmission wheel is installed at the same end of the active pressure roller and the driven pressure roller, and meshes with each other to ensure synchronous rotation of the active pressure roller and the driven pressure roller.

As shown in FIG. 7, the cutting device includes a handle, an upper plate, an active cutter, a right frame, a rear bracket, a driven cutter, a left bracket, a front bracket, a synchronous wheel, a front bezel, and a connector; Install the handle on the front bezel; install the upper plate on the upper part of the front bracket; install the active cutter between the front bracket and the rear bracket; install the right bracket between the front bracket and the rear bracket, and locate it in the active cut The outside of the knife; the rear bracket is mounted at the same end of the active cutter and the driven cutter and It is perpendicular to the active cutter and the driven cutter; the driven cutter is installed between the front bracket and the rear bracket, and is arranged in parallel with the active cutter and cooperates with each other; the left bracket is installed between the front bracket and the rear bracket, And located on the outer side of the driven cutter; the front bracket is mounted on the opposite end of the active cutter and the driven cutter opposite to the rear bracket; the synchronous wheel is mounted on the outer side of the front bracket and the driven cutter on the outer side of the front bracket One end; in this example, two gears are selected as the synchronous wheel; the front baffle is installed under the upper plate and is located outside the synchronous wheel to completely cover the synchronous wheel; the connector is mounted on the rear bracket of the active cutter One end is located on the outer side of the rear bracket. In this example, the elastic pin is combined with the card seat as a connector. The elastic pin is mounted on the shaft end of the active cutter. The card seat is mounted on the end of the power input shaft of the power and transmission. It can be automatically docked and locked with the power and transmission; it can be automatically disengaged when the handle is pulled outwards, which ensures that the cutting device suitable for different specifications of noodles can be quickly replaced without stopping the machine. This completes the embodiment of the device section.

As shown in FIGS. 8 and 9, the joint device includes a tray, a tray frame, a protective cover, a tray power input wheel, a drive shaft, a driving gear, a driven gear and a driven shaft; in this example, a transparent plexiglass is selected. As the material of the tray, the tray is placed on the tray rack; in this example, a plurality of through holes are arranged in the middle of the tray, so that the scattered surface in the cutting process can be dropped into the remaining tray on the tray holder, and the noodles on the tray are kept. Cleaning; four tapered pins are arranged as the limiting device in the lower part of the tray, evenly arranged around the outer circumference of the lower part of the tray, and the inner side of the tapered pin is stuck on the tray frame, which can ensure the rotation of the tray with the tray holder, and can ensure Easily remove the tray; mount the tray holder on the driven shaft; in this case, use a steel plate with a thickness of 1 mm to form a shield, and install the protective cover on the frame to cover the transmission part of the joint device; The power input wheel is mounted at one end of the drive shaft and connected to the power and transmission; in this case the tray moves The force input wheel adopts a sprocket; the drive shaft is mounted on the shaft seat, one end is connected with the tray power input wheel, and the other end is connected with the driving gear; the shaft seat is mounted on the frame; in this example, two shaft seats are used; In the example, a bevel gear is selected as the driving gear and mounted on the end of the transmission shaft; in this example, a bevel gear is used as the driven gear and mounted on the driven shaft to be vertically meshed with the driving gear; The shaft is mounted on the frame and remains perpendicular to the drive shaft; this completes the implementation of the junction device.

As shown in FIG. 10, the control system is implemented as follows: In this example, a control box common to the industry is selected and installed on the rack; in this example, a touch display screen is selected as a display device and installed in the control. The panel of the box is connected to the control module and the switching power supply; the switching power supply is installed in the control box, and the input end is connected with the mains power supply, and the output end thereof is connected with each functional module or component; the communication module is installed at The control box is connected to the control module; the frequency converter is mounted on the frame and connected to the control module; in this example, the photoelectric sensor and the pressure sensor are used as sensors, and the sensor is mounted on the joint device, the power and the transmission device, It is possible to obtain parameters such as the rotational speed of each functional component, the weight of the finished noodle and the working state of each functional component, and transmit the parameters to the control module; the water supply controller is mounted on the rack, and the external water source and the surface are The water inlet connection on the conveying device; the control module is installed in the control box, connected with the switching power supply and each functional module; The module is installed in the control box and connected with the control module; in this example, the button operation panel is selected as the operation device and the operation device is installed on the control box panel and connected with the control module; the external control module is installed in the control box, and the control The module is connected, and the external interface is disposed on the wall of the control box; used to connect the coin control controller or the card controller or the mobile payment controller; thus completing the implementation of the control system.

When applied, the flour is loaded into the falling surface device, quantitatively enters the surface and the conveying device, and is conveyed to the pressing surface device after passing through the surface, and the pressing surface device presses the good surface into a strip shape, enters the cutting surface device, and the cutting surface device The noodle strip is cut into noodles and placed on the tray of the joint device, and the user can take it out; the sales link is to control the working time of the machine and the amount of noodles produced by the payment currency. When the user presses the start button, the signal is controlled by the control system. 7 is transmitted to the display device, and the control system determines the status of the sensor to confirm whether the device is in the standby state, the sensor transmits the detection result to the control module, the control module transmits a signal to the display device, displays the state of the sensor, and can generate a signal. The device is sent to the display device, and the user needs to set the parameters such as the weight, dryness and wetness, and the cutting speed of the noodle on the display device by pressing a button before making the noodle; the user's settings are saved and the parameters are transmitted to the control module, wherein the control is performed. The module communicates with the display device using the CAN bus. When the display device receives the signal that can be produced, The user sets the number of copies and the like to the control module. The control module controls the relay installed in the control box to activate the motor of the power and transmission through the information transmitted by the display device. The frequency of the inverter is controlled by the control module through MODBUS. The protocol is written into the inverter; after the completion of the production, the control module transmits the completion signal to the display device to display the completion of the production; the weight of the noodle produced by the device is saved in the storage module; after the device is powered on again, it passes through the Ethernet (TCP/IP). The protocol will upload the existing information to the server through the communication module, and the server saves the uploaded information. After saving, the saved completion signal is transmitted to the control module, and the previous information is cleared and displayed on the display device, so as to reserve enough space for the subsequent information. .

When the external coin acceptor controls, the user puts the coin into the coin control controller, and the coin control controller transmits the coin information to the control module, and the amount required by the control module is displayed on the display device. Display, the display device displays the number of copies of the noodle and begins to detect the status of the device, repeating the process described in the previous section.

When the remote payment control system is externally connected, after the user scans the two-dimensional code on the device, the user completes the payment through the guidance on the screen of the mobile phone. After the payment is completed, the payment information is transmitted to a management platform such as WeChat or Alipay, and the management platform passes the information. The TCP/IP protocol is passed to the total server, and the server converts the information and transmits the order information to the control module through the communication module by identifying the device ID number (the identification ID is obtained by scanning the payment information after the two-dimensional code) and displaying the information on the display device. The related information content is displayed on the display device, and the display device displays information such as the order number, the number of copies, and the like, and the display device determines the state of the device through the control module, and repeats the process described in the previous section. After the production is completed, the completed information is sent back to the server, and the server changes the status of the order to completed and saves. If the device is interrupted during the production process or the device is in the shutdown state, the device is powered on again. The server will be asked if the order has not been made, and the server will respond accordingly. If the server will deliver the unmade order, the display device will display whether the order has not been made or not, and the “continue” is the same as above, and the “cancel” is displayed. The information upload server will be canceled, the server will save the order cancellation, and the order will not be delivered after the device is powered on again. When there is no order, the device will be in the standby state. If the device is in the process of production, other payment methods will complete the process of making noodles according to the order of time.

Claims

A mixer shaft of a fresh noodle machine and a conveying device is disposed in the inner cavity of the outer cylinder (2511) of the mixer, and is characterized in that it comprises a shaft body (251), a surface pushing device (252), and a pushing blade. (253), the retracting blade (254) and the flange (255); the surface pushing device (252) has a continuous spiral shape, is disposed at one end of the outer cylindrical surface of the shaft body (251), and the outer cylinder ( 2511) corresponding to the inlet port (23) and the position of the water inlet (24), the flange (255) is disposed on the end surface of the shaft body (251) opposite to the surface pushing device (252); The pushing blade (253) is provided with a plurality of, and is evenly arranged along the same cylindrical spiral line on the outer cylindrical surface of the shaft body (251), and the spiral direction of the cylindrical spiral line is the same as the rotating direction of the shaft body (251); The retracting blade (254) is provided in plurality and uniformly disposed along the same cylindrical spiral line on the outer cylindrical surface of the shaft body (251), and the spiral direction of the cylindrical spiral line is opposite to the rotating direction of the shaft body (251); The lead of the cylindrical helix where the pusher blade (253) is located is larger than the lead of the cylindrical helix where the retracting blade (254) is located, and the length of the pusher blade (253) is greater than that of the retracted blade (25) 4) a length; a blade is provided on an upper edge of the pusher blade (253) and an end of the pusher blade (253) toward the flange (255), on the upper edge of the retracting blade (254) and retracted A blade is provided on one end of the blade (254) toward the surface pushing device (252).
A mixer shaft for a fresh noodle machine and a dough and conveying device according to claim 1, wherein said pusher blade (253) and said same busbar on the outer cylindrical surface of said shaft body (251) The retracting blades (254) are alternately arranged.