CN217364445U

CN217364445U - Dough kneading knife, stirring device and noodle maker

Info

Publication number: CN217364445U
Application number: CN202221055495.4U
Authority: CN
Inventors: 梁睿智; 任敏林; 杨盛
Original assignee: Guangdong Midea Consumer Electric Manufacturing Co Ltd
Current assignee: Guangdong Midea Consumer Electric Manufacturing Co Ltd
Priority date: 2022-03-11
Filing date: 2022-04-29
Publication date: 2022-09-06
Anticipated expiration: 2032-04-29

Abstract

The invention relates to a dough kneading knife, a stirring device and a noodle maker, wherein the dough kneading knife comprises a rotating connecting part, a stirring knife body and an extrusion knife body, and the stirring knife body and the extrusion knife body are distributed at intervals along the circumferential direction of the rotating connecting part; a stirring working surface is formed on the stirring knife body; the stirring working surface is used for stirring the water and the flour in the container in which the kneading knife is positioned when the kneading knife rotates; the one end terminal surface that deviates from the rotation connecting portion of extrusion sword body forms the extrusion working face, and the extrusion working face is used for extrudeing the dough that the stirring formed jointly with the inner wall of container. The operation of flour stirring and extrusion conglobation is realized through the different face on stirring sword body and the extrusion sword body promptly, is about to the required load dispersion of stirring of flour and extrusion operation on the different side of kneading dough sword to avoid stirring and the whole problem that causes fatigue damage and then influence life-span of concentrating on the same one side of kneading dough sword with the extruded load.

Description

Dough kneading knife, stirring device and noodle maker

Technical Field

The disclosure relates to dough kneading knife technical field, especially relates to a dough kneading knife, agitating unit and noodle maker.

Background

The dough kneading knife of the existing noodle maker mainly adopts a single side to knead dough, namely, the same side surface of the dough kneading knife is subjected to stirring of flour powder wadding and extrusion of dough in the dough kneading process to complete the preparation of a complete dough.

Therefore, when the loads of stirring and pressing are all concentrated on the same side of the dough kneading blade, the fatigue damage of the dough kneading blade is easily caused, and the service life of the dough kneading blade is further influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the above technical problem or at least partially solve the above technical problem, the present disclosure provides a dough kneading blade, a stirring device, and a noodle maker.

In a first aspect, the present disclosure provides a dough kneading knife, including a rotation connection portion, and a stirring knife body and an extrusion knife body that are arranged on the rotation connection portion, wherein the stirring knife body and the extrusion knife body are circumferentially spaced apart from each other along the rotation connection portion;

a stirring working surface is formed on the stirring knife body; the stirring working face is used for stirring water and flour when the dough kneading knife rotates;

the extrusion sword body deviate from the one end terminal surface of rotation connecting portion forms the extrusion working face, the extrusion working face be used for with the dough that the inner wall of the container that the dough mixing sword was located extrudees the dough that the stirring formed jointly.

The utility model discloses a dough kneading knife, through setting up stirring sword body and extrusion sword body, form on the stirring sword body and be used for carrying out the stirring working face that stirs to water and flour, and the one end terminal surface formation of keeping away from rotation connecting portion of extrusion sword body is used for carrying out extruded extrusion working face to the dough that the stirring formed, thereby realize the flour stirring and extrude the operation of conglobation through the different faces on stirring sword body and the extrusion sword body, be about for the stirring of flour and the required load dispersion of extrusion operation on the different sides of dough kneading knife, in order to avoid stirring and the whole problem that causes fatigue damage and then influence life-span of concentrating on one side of dough kneading knife with extruded load.

According to one embodiment of the disclosure, an included angle between the stirring knife body and the extrusion knife body along the circumferential direction of the rotary connecting part ranges from 90 degrees to 180 degrees.

In this technical scheme, through the ascending contained angle scope of the circumference of reasonable setting stirring sword body and extrusion sword body edge rotation connecting portion to make stirring sword body and extrusion sword body relative distribution in the both sides of rotating connecting portion, and then make the both sides atress of rotating connecting portion comparatively even, can avoid kneading dough the fatigue damage of sword.

According to an embodiment of the present disclosure, a front side surface of the stirring blade body in a rotation direction of the dough kneading blade is formed as the stirring work surface.

In this technical scheme, can set up the leading flank face that follows the direction of rotation of kneading dough sword of stirring sword body and form the stirring working face to can make the stirring working face carry out intensive mixing to water and flour.

According to an embodiment of the disclosure, at least a part of the pressing blade body is inclined in a direction away from the rotation axis of the rotation connection part in a direction from the top of the dough kneading blade to the bottom of the dough kneading blade.

In this technical scheme, through setting up the direction slope of extrusion sword body along the axis of rotation of keeping away from rotation connecting portion for in the direction by the bottom to the top of kneading dough sword, the distance between the one end terminal surface of keeping away from rotation connecting portion of extrusion sword body and the inner wall of container increases gradually, thereby can hold and extrude great dough.

According to an embodiment of the present disclosure, the extrusion cutter body comprises a first extrusion cutter body section and a second extrusion cutter body section connected to a bottom end of the first extrusion cutter body section;

the first pressing blade body section is obliquely arranged in a direction away from the rotation axis of the rotation connecting part in a direction from the top of the dough kneading blade to the bottom of the dough kneading blade; and/or the second extrusion knife body section extends in a vertical direction.

In this technical scheme, through setting up the direction slope of the rotation axis of keeping away from the rotation connecting portion of first extrusion sword body section for by the bottom to the direction of top of kneading dough sword, the distance between the one end terminal surface of keeping away from the rotation connecting portion of first extrusion sword body section and the inner wall of container increases gradually, thereby can hold and extrude great dough. Extend along vertical direction through setting up second extrusion knife body section to can conveniently extrude less dough, thereby more be favorable to follow-up less dough and great dough extrusion together, thereby be convenient for the shaping of complete big dough.

In this technical solution, according to an embodiment of the present disclosure, the height dimension of the first extrusion blade body segment ranges from 10mm to 80mm and the height dimension of the second extrusion blade body segment ranges from 5mm to 30mm in a direction from the top of the dough kneading blade to the bottom of the dough kneading blade.

In this technical scheme, through the height dimension of the first extrusion sword body section of reasonable setting and the height dimension of second extrusion sword body section to be favorable to first extrusion sword body section to extrude great dough, and second extrusion sword body section extrudees with less dough, and then the complete big dough of follow-up extrusion.

According to an embodiment of the disclosure, a distance between the pressing face and the rotation axis is gradually decreased in a rotation direction of the dough kneading blade.

In this technical scheme, through setting up the distance between extrusion working face and the axis of rotation and reduce gradually to be favorable to the extrusion sword body to extrude the dough at rotatory in-process.

According to an embodiment of the present disclosure, one end of the stirring blade body is connected to the rotation connection portion, and at least a part of the stirring blade body is inclined in a direction away from a rotation axis of the rotation connection portion in a direction from a top of the dough kneading blade to a bottom of the dough kneading blade.

In this technical scheme, through setting up the top of kneading dough the sword to the direction of bottom on, at least partial stirring sword body is along the direction slope of the axis of rotation of keeping away from rotation connecting portion to can make the stirring sword body carry out intensive mixing to the flour of the bottom of container, thereby make flour and water mix.

According to an embodiment of the present disclosure, the stirring blade body includes a first stirring blade body section and a second stirring blade body section connected to a bottom of the first stirring blade body section; the first stirring blade body section is inclined in a direction away from the rotation axis in a direction from the top of the dough kneading blade to the bottom of the dough kneading blade.

In this technical scheme, through setting up the top of dough knife to the orientation of bottom, first stirring sword body section is along the direction slope of the axis of rotation of keeping away from rotation connecting portion to can make first stirring sword body section effectively stir the flour in the container, thereby make flour and water mix.

According to an embodiment of the present disclosure, the second stirring blade body section extends in a horizontal direction.

In this technical scheme, extend along the horizontal direction through setting up second stirring sword body section to can effectively stir the flour of the bottom of container, so that flour and water can the intensive mixing mix together.

According to an embodiment of the present disclosure, a height of the second stirring blade body section in a vertical direction gradually decreases in a direction from an end of the second stirring blade body section close to the rotation connection portion to an end of the second stirring blade body section away from the rotation connection portion.

In this technical scheme, through setting up second stirring sword body section highly by being close to the one end that rotates connecting portion to the one end of keeping away from rotating connecting portion and reducing gradually in vertical direction, can make things convenient for second stirring sword body section injection moulding.

According to an embodiment of the present disclosure, the height of the second stirring blade body section in the vertical direction ranges from 3mm to 20 mm; and/or the distance between the part of the stirring working surface, which is positioned on the second stirring blade body section, and the side surface, which is opposite to the stirring working surface, of the second stirring blade body section is within the range of 5mm-30 mm.

In this technical scheme, through rationally setting up the ascending height dimension of second stirring sword body section edge vertical direction to make second stirring sword body section have sufficient height dimension, thereby satisfy the intensity demand.

Through the reasonable distance that sets up between stirring working face of second stirring sword body section and the one side that backs on the back with stirring working face to make second stirring sword body section have sufficient thickness size, thereby satisfy the intensity demand.

According to an embodiment of the present disclosure, the top of the rotation connection portion protrudes toward the bottom away from the rotation connection portion to form an arc-shaped protruding surface or a sharp-angled protruding surface.

In this technical scheme, the top orientation that rotates connecting portion through setting up is deviated from the direction protrusion formation arc protrusion face or sharp hornlike protrusion face of bottom to can avoid flour to pile up at the top of rotating connecting portion when pouring flour into the container.

In a second aspect, the present disclosure provides a stirring device, including a container, a driving assembly, and a dough kneading knife disposed in the container; the driving assembly is used for driving the rotation connecting part to rotate.

In this technical scheme, it is rotatory to rotate connecting portion through setting up the drive assembly drive, and then drives stirring sword body and extrusion sword body rotation to stir the water and the flour in the container through stirring sword body and extrusion sword body, and the accessible extrusion sword body extrudees the big dough of formation to stirring fashioned dough.

According to an embodiment of the present disclosure, the driving assembly includes a driving motor and a gear box, one end of the gear box is connected to an output shaft of the driving motor, the other end of the gear box is connected to the rotation connecting portion, and the gear box is used for driving the rotation connecting portion to rotate under the driving of the driving motor.

In this technical scheme, through driving motor drive gear box to can drive and rotate connecting portion rotatory, and then drive stirring sword body and extrusion sword body rotatory, with stir the water and the flour in the container through stirring sword body and extrusion sword body, and the accessible extrusion sword body extrudees the big dough of formation to stirring fashioned dough.

According to an embodiment of the present disclosure, the extrusion cutter body comprises a first extrusion cutter body section and a second extrusion cutter body section connected to a bottom end of the first extrusion cutter body section.

According to an embodiment of the disclosure, a gap between an end surface of the second extrusion blade body section, which end surface is far away from the rotation connection part, and an inner wall of the container is in a range of 1mm to 30 mm.

Through the clearance scope between the one end terminal surface of keeping away from rotation connecting portion of reasonable setting second extrusion sword body section and the inner wall of container to make the extrusion chamber that forms the dough that can the holding right amount size between the one end terminal surface of keeping away from rotation connecting portion of second extrusion sword body section and the inner wall of container, and then extrude the conglobation to the dough through the extrusion chamber.

According to an embodiment of the present disclosure, a distance between the pressing work surface and the rotation axis is gradually decreased in a rotation direction of the dough kneading knife;

the extrusion face has an included angle between the portion of the extrusion face located in the first extrusion blade body section and the inner wall of the vessel in the range of 5 ° to 60 °; and/or the presence of a gas in the gas,

the portion of the extrusion face located in the second extrusion blade body section is at an angle in the range of 5 ° to 60 ° to the inner wall of the vessel.

According to an embodiment of the present disclosure, a distance between the top of the pressing work surface and the inner wall of the container is greater than a distance between the bottom of the pressing work surface and the inner wall of the container in a direction along the top of the pressing knife body to the bottom of the pressing knife body.

In this technical scheme, through setting up the direction at the top to the bottom of extrusion sword body, the distance between the top of extrusion working face and the inner wall of container is greater than the distance between the bottom of extrusion working face and the inner wall of container to make and to form the extrusion chamber that holds great dough between the inner wall of extrusion working face and container, thereby can extrude in order to form a complete big dough to great dough.

According to one embodiment of the disclosure, the distance between the side surface of the extrusion cutter body facing the stirring working surface and the side surface of the extrusion cutter body facing away from the stirring working surface ranges from 5mm to 30 mm; and/or the clearance between the bottom of the extrusion knife body and the bottom wall of the container ranges from 1mm to 30 mm.

In this technical scheme, through the distance between the one side of reasonable setting extrusion sword body towards the stirring working face and the one side that deviates from the stirring working face for the extrusion sword body has sufficient thickness, thereby has better intensity and fatigue resistance ability.

Through the clearance between the bottom of reasonable setting extrusion sword body and the diapire of container to not only can make the extrusion sword body extrude less dough, and can avoid the container to cause the interference to the rotation of extrusion sword body.

According to an embodiment of the present disclosure, the stirring blade body includes a first stirring blade body section and a second stirring blade body section connected to a bottom of the first stirring blade body section;

the range of the gap between the bottom surface of the second stirring blade body section and the bottom wall of the container is 1-30 mm; and/or the range of the clearance between the end surface of one end of the second stirring blade body section far away from the rotating connecting part and the inner wall of the container is 2mm-30 mm.

In this technical scheme, through the clearance between the bottom surface of reasonable setting second stirring sword body section and the diapire of container to can make the flour of second stirring sword body section to the bottom of container effectively stir, thereby make water and flour intensive mixing be favorable to follow-up extrusion to be reunited.

Through the clearance between the one end terminal surface of keeping away from rotation connecting portion of reasonable setting second stirring sword body section and the inner wall of container to can satisfy second stirring sword body section and carry out intensive mixing to flour and mix, also can ensure that the container can not lead to the fact the interference to the rotation of second stirring sword body section.

In a third aspect, the present disclosure provides a noodle maker, comprising a machine base and a stirring device;

the stirring device is arranged on the base;

the noodle maker further comprises an extrusion assembly, the extrusion assembly is arranged on the container, the extrusion assembly is communicated with the inner cavity of the container, and the driving assembly is used for driving the part to rotate the extrusion assembly so as to extrude dough formed by stirring.

According to one embodiment of the disclosure, the extrusion assembly comprises an extrusion cylinder, an extrusion screw and a dough outlet die head, the extrusion cylinder is arranged on the container and communicated with an inner cavity of the container, the dough outlet die head is arranged at one end, far away from the container, of the extrusion cylinder, the extrusion screw is arranged in the extrusion cylinder and connected with the driving assembly, and the driving assembly is used for driving the extrusion screw to rotate so that dough entering the extrusion cylinder is extruded through the dough outlet die head;

the surface die head is arranged on the bottom surface of the extrusion cylinder.

In this technical scheme, through setting up the extrusion subassembly to can extrude the dough after the stirring extrusion shaping, thereby accomplish the system face operation.

According to one embodiment of the disclosure, a water tank assembly and a water pump assembly are further arranged on the base, and the water pump assembly is positioned on one side of the water tank assembly, which is close to the container; the water pump assembly is respectively communicated with the water tank assembly and the container, so that water in the water tank assembly enters the container through the water pump assembly;

wherein when the noodle maker is used for making dough, the range of the preset mass ratio of the water to the flour in the container is 35-60%; when the noodle maker is used for making noodles, the range of the preset mass ratio of the water to the flour in the container is 30-40%.

In this technical scheme, through setting up water tank set spare and water pump set spare to can water pump set spare with the water delivery in the water tank set spare to the container in, make the flour in the container can mix the stirring extrusion with the water of appropriate proportion and form complete dough.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a front view of a dough kneading knife according to an embodiment of the present disclosure;

FIG. 2 is a top view of a dough kneading knife according to an embodiment of the present disclosure;

FIG. 3 is a perspective view of a dough kneading knife according to an embodiment of the present disclosure;

FIG. 4 is a top view of FIG. 3;

FIG. 5 is a partial front view of an extrusion knife body of a dough kneading knife according to an embodiment of the present disclosure;

FIG. 6 is a partial top view of an extrusion knife body of a dough kneading knife according to an embodiment of the present disclosure;

FIG. 7 is a partial front view of the extrusion knife body and dough of the dough kneading knife according to the embodiment of the disclosure;

FIG. 8 is a partial top view of the extrusion blade body and dough of the dough kneading knife according to the embodiment of the present disclosure;

FIG. 9 is a partial front view of a stirring blade body of the dough kneading blade according to the embodiment of the disclosure;

FIG. 10 is a partial top view of a stirring blade body of the dough kneading blade according to the embodiment of the disclosure;

FIG. 11 is a schematic view of a container and a dough mixer of a noodle maker according to an embodiment of the present disclosure;

FIG. 12 is a perspective view of a lid of the noodle maker in accordance with the embodiment of the present disclosure;

fig. 13 is an exploded view of a noodle maker according to an embodiment of the disclosure.

100, rotating the connecting part; 200. a stirring knife body; 210. stirring the working surface; 220. a first stirring blade body section; 230. a second stirring blade body section; 300. a pressing cutter body; 310. extruding the working surface; 320. a first extrusion cutter body section; 330. a second extrusion knife body section; 400. a container; 410. a cup cover; 420. a stirring cup; 430. a dust cover; 500. dough; 610. a drive assembly; 611. a drive motor; 612. a gear case; 620. operating the display panel assembly; 700. a water tank assembly; 800. a machine base; 810. a bottom cover; 811. an air outlet; 812. a heat generating film; 813. a decorative piece; 814. a side decorative plate; 815. a first mounting portion; 816. a second mounting portion; 817. an accommodating structure; 820. an electronic scale; 830. a water pump assembly; 840. a wind guide and drainage system; 841. a fan; 842. a drawer assembly; 843. a drawer support; 844. a fan guard; 900. an extrusion assembly; 910. an extrusion cylinder; 920. extruding the screw; 930. and (4) discharging the dough die head.

Detailed Description

In order that the above objects, features and advantages of the present disclosure may be more clearly understood, aspects of the present disclosure will be further described below. It should be noted that the embodiments and features of the embodiments of the present disclosure may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced in other ways than those described herein; it is to be understood that the embodiments disclosed in the specification are only a few embodiments of the present disclosure, and not all embodiments.

Example one

Referring to fig. 1 to 10, the present embodiment provides a dough kneading blade, including a rotating connection portion 100, a stirring blade body 200 and a pressing blade body 300, where the stirring blade body 200 and the pressing blade body 300 are distributed at intervals along the circumferential direction of the rotating connection portion 100, so that the stirring blade body 200 and the pressing blade body 300 are distributed at different positions in the circumferential direction of the rotating connection portion 100, and thus when the stirring blade body 200 stirs water and flour to bear load and the pressing blade body 300 presses dough to bear load, the load borne by the stirring blade body 200 and the load borne by the pressing blade body 300 may be distributed at different positions in the circumferential direction of the rotating connection portion 100, so as to avoid the situation that the load is concentrated on the same side of the rotating connection portion 100, which may cause fatigue damage to the dough kneading blade.

Wherein, it specifically can be like the cylindric structure shown in fig. 1 to rotate connecting portion 100, its bottom is provided with the through-hole that can supply drive assembly's transmission shaft to stretch into, and then be connected with the drive assembly drive, stirring sword body 200 and extrusion sword body 300 are located the both sides that rotate connecting portion 100 respectively and are connected with rotation connecting portion 100, thereby can drive stirring sword body 200 and extrusion sword body 300 and rotate simultaneously when drive assembly drive rotates connecting portion 100 and rotates along the direction of rotation (for example for clockwise), thereby to the water and the flour that add in the container 400 that knead dough the sword place fully stir and form a plurality of little doughs, and further carry out extrusion shaping through extrusion sword body 300 to the little doughs after the stirring, make the final combination of a plurality of little doughs form complete big dough 500.

In particular, the rotary connection part 100, the stirring blade body 200 and the pressing blade body 300 may be integrally formed to save processes and ensure the strength of the overall structure. Alternatively, the rotary connection part 100, the stirring blade body 200 and the pressing blade body 300 may be formed separately and then bonded or welded together to form a whole.

In addition, the rotary connection portion 100, the stirring blade body 200, and the pressing blade body 300 may be made of plastic, ceramic, or metal.

Because stirring sword body 200 and extrusion sword body 300 are used for stirring and extrusion respectively for the load that stirs flour and extrude into a group when kneading dough is undertaken through stirring sword body 200 and extrusion sword body 300 respectively, consequently compare in and bear stirring and extrusion load through the same one side of dough kneading sword concentratedly, the different parts of this embodiment with the dough kneading sword are used for undertaking corresponding load respectively, thereby make the load that each part was undertaken relatively less, that is to say, it sets up to the plastics material all can satisfy intensity and rigidity demand.

Or, in order to further enhance the stirring or extruding effect and avoid fatigue damage caused by an excessive load, two or more stirring blade bodies 200 and two or more extruding blade bodies 300 may be provided, and the two or more stirring blade bodies 200 and the extruding blade bodies 300 may be provided at intervals in the circumferential direction of the rotating connection portion 100, specifically, may be provided at even intervals. For example, the stirring blade body 200 and the pressing blade body 300 may be provided in two, and the stirring blade body 200 and the pressing blade body 300 may be provided in one-to-one correspondence.

In a specific implementation, an included angle between the stirring blade body 200 and the extrusion blade body 300 along the circumferential direction of the rotating connection part 100 may be between 90 ° and 180 °. That is, when the included angle is 180 °, it can be understood that the stirring blade body 200 and the pressing blade body 300 are located on the same plane of the rotational connection portion 100 in the radial direction, so that the positions of the stirring blade body 200 and the pressing blade body 300 with respect to the rotational connection portion 100 are symmetrical, and thus the load borne by the stirring blade body 200 and the load borne by the pressing blade body 300 are more evenly distributed on the opposite sides of the rotational connection portion 100.

In the present embodiment, the stirring blade body 200 has a stirring blade surface 210 formed on a front side thereof along a rotation direction of the dough kneading blade (in the present embodiment, for example, the rotation direction may be s1 direction shown in fig. 2, i.e., may be a clockwise direction), and when the stirring blade body 200 rotates along the rotation direction, the stirring blade surface 210 of the stirring blade body 200 contacts the flour, so as to turn or stir the flour. The stirring working surface 210 of the stirring blade body 200 can be referred to the upper surface of the stirring blade body 200 in fig. 2. Similarly, the side surface of the stirring blade body 200 opposite to the stirring working surface 210 is the back side surface of the stirring blade body 200. Similarly, the side of the extrusion blade body 300 close to the mixing working surface 210 of the mixing blade body 200 is the back side of the extrusion blade body 300, and the side of the extrusion blade body 300 far from the mixing working surface 210 of the mixing blade body 200 is the front side of the extrusion blade body 300.

An end surface of the pressing blade body 300 facing away from the rotation connecting portion 100 forms a pressing surface 310, that is, referring to the drawing direction shown in fig. 2, a right end surface of the pressing blade body 300 forms the pressing surface 310. When dough kneading is carried out, an extrusion cavity is formed by enclosing between the right end face of the extrusion knife body 300 and the inner wall of the container 400, so that dough formed by stirring the stirring knife body 200 and/or the extrusion knife body 300 is extruded, a plurality of small dough with different sizes are finally extruded and formed into a complete large dough 500, and the dough kneading operation is completed.

In addition, at least part of the mixing working surface 210 and/or at least part of the extruding working surface 310 are smooth surfaces, so that the mixing of flour or dough and the extruding stress of the dough can be more balanced, the mixing working surface 210 and the extruding working surface 310 are easy to clean, and the flour and the like can be prevented from being accumulated on the mixing working surface 210 or the extruding working surface 310 to a certain degree.

As can be seen from the above, the extruding working surface 310 and the stirring working surface 210 of the dough kneading knife in this embodiment are located on different side surfaces of the dough kneading knife, so that the flour is stirred and extruded through different side surfaces, and the problem of fatigue damage caused by the concentration of the stirring and extruding loads on the same side surface of the dough kneading knife can be avoided.

The specific dough kneading mode is as follows: firstly, flour is added into a container 400, then water is added in proportion, after the water is added, a driving motor of a driving assembly is started, a dough kneading knife is driven by a gear box to rotate along a rotating direction (for example, clockwise), and the water and the flour begin to be mixed under the action of a stirring knife body 200 and an extrusion knife body 300; the stirring knife body 200 is close to the bottom of the container 400, and can stir the flour at the bottom of the container 400, so that the flour can be mixed conveniently. The extrusion knife body 300 is high, and can turn over water and flour on the surface to mix the water and the flour preliminarily.

After the water and the flour are primarily mixed, dough wadding and small dough are gradually formed in the stirring process, small particles sink in the turning process, large particles float upwards, the small dough positioned below is extruded at the lower part of the extrusion knife body 300, and larger dough is extruded at the upper part of the extrusion knife body 300; the flour and the dough wadding are turned over under the action of the stirring knife body 200, and the flour positioned at the bottom is gradually and completely combined into the dough wadding in the turning process. The dough wadding at the bottom and the small dough are gradually combined into larger dough under the extrusion action of the stirring working part, and after the dough becomes larger, the dough is extruded at the upper part of the extrusion knife body 300, and a finished large dough 500 is gradually formed under the action of the extrusion knife body 300.

To sum up, the dough kneading knife of the embodiment divides the dough kneading work flow into stirring, mixing and extruding, and a common dough kneading knife usually uses a working part to complete the two functions, so that the load borne by the whole working part is larger, and the whole sectional area needs to be larger.

After the two stages of work are decomposed into the stirring knife body 200 and the extrusion knife body 300, the stirring knife body 200 only undertakes the stirring work, so that the stirring knife body 200 can be thin and narrow and only needs to be close to the bottom of the container 400, and flour at the bottom of the container 400 can be effectively turned or stirred, so that the flour and water are fully mixed; the extrusion blade body 300 can be made higher to cover a higher range, and has a better extrusion effect, i.e., the extrusion working surface 310 of the extrusion blade body 300 can be set to be larger, and extends from the bottom of the container 400 to the top of the container 400.

In addition, the existing dough kneading knife extrudes the dough through the outer end surface thereof, the extrusion surface is substantially the wall thickness of the dough kneading knife, and the wall thickness of the existing dough kneading knife is smaller, so that the extrusion surface is smaller, the extrusion effect of the dough kneading knife on the dough 500 is poor, and the complete large dough 500 is not easy to form quickly. In the scheme, the dough is extruded through the extrusion working surface 310 of the extrusion knife body 300, so that the extrusion effect is better.

In summary, the dough kneading knife of the present embodiment includes two parts, i.e., the stirring knife body 200 and the extruding knife body 300, and the driving member drives the stirring knife body 200 and the extruding knife body 300 to rotate along the rotation direction to stir the flour and extrude the dough. Specifically, the front side of the mixing blade body 200 along the rotation direction of the dough kneading blade forms a mixing working surface 210 for mixing water and flour, and the end face of the end of the extruding blade body 300 far away from the rotating connecting part 100 forms an extruding working surface 310 for extruding the dough formed by mixing, so that the flour mixing and extruding lumping operations are realized through different surfaces of the mixing blade body 200 and the extruding blade body 300, i.e., the load required by the flour mixing and extruding operations is dispersed on different sides of the dough kneading blade, and the problem that the fatigue damage and the service life are influenced due to the fact that the mixing and extruding loads are all concentrated on the same side of the dough kneading blade is solved.

During the concrete implementation, can set up at least part of stirring working face 210 into smooth plane, will set up at least part of extrusion working face 310 into smooth plane simultaneously to can make the stirring effort that flour or dough 500 received or the extrusion effort that dough 500 received on extrusion working face 310 comparatively balanced on stirring working face 210, not only be convenient for wash and can avoid piling up on stirring working face 210 or extrusion working face 310 to a certain extent flour etc.. Or, at least part of the stirring working surface 210 and at least part of the extruding working surface 310 may be provided to be smooth arc surfaces, which is specifically set according to actual needs, and this embodiment does not specifically limit this. That is, the stirring surface 210 may be completely flat, may be completely arc-shaped, or may be partially flat and the rest may be arc-shaped or inclined. Similarly, the pressing surface 310 may be completely planar, or completely arc, or partially planar, and the rest may be arc or inclined.

Referring to fig. 1 and 2, in a z direction shown in fig. 1, at least a portion of the extrusion knife body 300 may be disposed to be inclined to the lower right such that a distance between an end surface of the extrusion knife body 300, which is distal from the rotation connecting portion 100, i.e., a right end surface of the extrusion knife body 300, and an inner wall of the container 400 is gradually reduced in a direction from the bottom to the top of the dough kneading knife, i.e., such that an opening diameter of an extrusion chamber formed between the right end surface of the extrusion knife body 300 and the inner wall of the container 400 is gradually reduced in a direction from the top to the bottom, thereby accommodating and extruding a relatively large dough 500.

In particular, since the distance between the working surface 310 of the extrusion knife body 300 and the inner wall of the container 400 is gradually reduced from top to bottom, when the dough 500 is stirred to be formed to be small, the small dough 500 can fall into the gap between the lower end of the working surface 310 and the inner wall of the container 400, so that the small dough 500 can be extruded in the extrusion cavity formed by enclosing the bottom of the working surface 310 and the inner wall of the container 400, and the small dough 500 can be gradually combined to form the large dough 500 when being extruded. And because the space between the upper end of the extrusion working face 310 and the inner wall of the container 400 is large, the large space above can ensure that the resistance in the extrusion process is not too large, and can extrude the large dough 500, so that the large dough 500 finally forms a complete large dough 500 after being extruded, and the dough kneading operation can be complete.

In addition, one side of the stirring blade body 200, which is far away from the stirring working surface 210, is a smooth surface; and/or the side of the extrusion blade body 300 facing the mixing surface 210 and/or the side facing away from the mixing surface 210 in the rotation direction are smooth surfaces, so that the deposition of flour and the like on the sides thereof can be reduced, and the cleaning is also facilitated.

In a specific implementation, referring to fig. 5, the extrusion blade body 300 is divided into two sections from top to bottom, the upper section is a first extrusion blade body section 320, and the lower section is a second extrusion blade body section 330, wherein the second extrusion blade body section 330 is located at the bottom of the first extrusion blade body section 320, and the two sections can be integrally formed to ensure the overall structural strength. Alternatively, the first extrusion blade body section 320 and the second extrusion blade body section 330 may be formed separately and then welded or bonded together. Specifically, the first extrusion blade body section 320 and the second extrusion blade body section 330 may be made of the same material, or may be made of different materials.

In addition, in a direction from one end of the extrusion blade body 300 close to the rotation connection portion 100 to one end far from the rotation connection portion 100, that is, in a drawing direction shown in fig. 1, a thickness dimension of the extrusion blade body 300 in a left-right direction may be set to be uniform, or a thickness dimension of the first extrusion blade body section 320 may be set to be larger than a thickness dimension of the second extrusion blade body section 330, or a thickness dimension of the first extrusion blade body section 320 may be set to be smaller than a thickness dimension of the second extrusion blade body section 330.

Further, in the direction from the top to the bottom of the dough kneading blade (refer to the z direction shown in fig. 5), the upper first extrusion blade body segment 320 is disposed obliquely in the direction away from the rotation axis of the rotation connection portion 100, and the specific first extrusion blade body segment 320 is disposed obliquely in the lower right direction, which is specifically described above and will not be described herein again.

In addition, in this embodiment, in addition to the first extrusion blade body segment 320 being inclined from top to bottom along the lower right, the second extrusion blade body segment 330 may also be inclined from top to bottom along the lower right, that is, the whole extrusion blade body 300 is inclined.

Alternatively, the second extrusion blade body segment 330 may be extended in the vertical direction in the direction from the top of the dough kneading blade to the bottom of the dough kneading blade (refer to the z direction shown in fig. 5), and only the first extrusion blade body segment 320 may be provided so as to be inclined in the lower right direction.

Extend along vertical direction through setting up second extrusion knife body section 330 to can conveniently extrude less dough 500 through second extrusion knife body section 330, thereby more be favorable to follow-up extrudeing less dough 500 and become a great dough 500, and great dough 500 then extrudees through first extrusion knife body section 320 and becomes a complete big dough 500, thereby can be favorable to the shaping of complete big dough 500.

Referring to FIG. 5, in the z-direction of FIG. 5, first extrusion knife body segment 320 has a height dimension H1 of between 10mm and 80mm, thereby facilitating the extrusion of larger dough masses 500 by properly sizing the height dimension of first extrusion knife body segment 320; furthermore, the height dimension H2 of the second extrusion knife body segment 330 is between 5mm-30mm, thereby facilitating the extrusion of smaller dough masses 500 by properly sizing the height dimension of the second extrusion knife body segment 330.

In this embodiment, the height dimension of the first extrusion blade body section 320 and the height dimension of the second extrusion blade body section 330 are reasonably set, so that the first extrusion blade body section 320 can extrude a large dough 500, and the second extrusion blade body section 330 can extrude a small dough 500, thereby extruding a large dough 500 completely by subsequent extrusion molding.

Illustratively, the height dimension of first extrusion blade body segment 320 may be 10mm, or 50mm or 80 mm. The height dimension of the second extrusion blade body section 330 may be 5mm, or 15mm or 30 mm. When it is desired to better extrude small dough masses 500 into larger dough masses 500, the second extrusion knife body segment 330 can be provided with a larger height dimension; similarly, the first extrusion blade body segment 320 can be configured with a greater height dimension when it is desired to better extrude a larger dough mass 500 into a complete larger dough mass 500. The height dimensions of the particular first extrusion knife body segment 320 and second extrusion knife body segment 330 can be set as desired.

Referring to fig. 5, it is set that the right end face of the second extrusion blade body section 330 is not in contact with the inner wall of the container 400, that is, a certain gap D1 is formed between the right end face of the second extrusion blade body section 330 and the inner wall of the container 400, and the gap D1 is between 1mm and 30mm, so that an extrusion cavity capable of containing a proper amount of dough 500 is formed between the right end face of the second extrusion blade body section 330 and the inner wall of the container 400 by reasonably setting the gap range between the right end face of the second extrusion blade body section 330 and the inner wall of the container 400, and the dough 500 is extruded into a dough through the extrusion cavity.

That is, when the size of the small dough 500 after the stirring extrusion is small, the gap between the right end face of the second extrusion blade body section 330 and the inner wall of the container 400 may be set to be small, for example, 2mm to 10 mm; when the size of the small dough 500 after the stirring and extrusion is moderate, a gap between the right end face of the second extrusion blade body section 330 and the inner wall of the container 400 can be set to be moderate, for example, 10mm to 20 mm; when the size of the kneaded and extruded small dough 500 is large, the gap between the right end surface of the second extrusion blade body section 330 and the inner wall of the container 400 may be set to be large, for example, 20mm to 30 mm.

Illustratively, the gap D1 between the left end face of second extrusion blade body segment 330 and the inner wall of vessel 400 may be 2mm, or 15mm or 30 mm.

Referring to fig. 5 to 8, in the rotation direction of the dough kneading knife (indicated by arrow s1 in fig. 2), the pressing knife body 300 may be rotated at an angle with respect to the rotation connection portion 100 so that the pressing work surface 310 is at an angle with respect to the rotation axis of the rotation connection portion 100, and the distance between the pressing work surface 310 and the rotation axis is gradually reduced so as to facilitate the pressing of the dough 500 by the pressing knife body 300 during the rotation.

Referring to fig. 6, in the rotation direction (see arrow s1 in fig. 2), the stirring surface 210 of the stirring blade body 200 is a surface that is in contact with flour and stirs the flour, so that the side surface of the pressing blade body 300 facing the stirring surface 210 may be set as the rear surface of the pressing blade body 300, the side surface of the pressing blade body 300 facing away from the rear surface thereof may be set as the front surface of the pressing blade body 300, and the distance T1 between the front surface and the rear surface of the pressing blade body 300 is between 5mm and 30 mm. In this embodiment, the distance between the side of the extrusion knife body 300 facing the mixing working surface 210 and the side facing away from the mixing working surface 210 is set reasonably, so that the extrusion knife body 300 has sufficient thickness, and has better strength and fatigue resistance.

Illustratively, the distance T1 between the front side and the back side of the extrusion knife body 300 is 5mm, or 15mm or 30 mm. Specifically, the distance between the front side surface and the back side surface of the pressing blade body 300 can be set according to actual needs, and this embodiment does not specifically limit this.

Referring to fig. 5, in a direction from the top of the dough kneading blade to the bottom of the dough kneading blade (referring to the z direction shown in fig. 5), the bottom of the pressing blade body 300 is not in contact with the bottom wall of the container 400, that is, a certain gap is reserved between the pressing blade body 300 and the bottom wall of the container 400, and the specific gap D2 ranges from 1mm to 30 mm. That is to say, in this embodiment, through the reasonable setting of the gap between the bottom of the extrusion knife body 300 and the bottom wall of the container 400, not only can the extrusion knife body 300 extrude the smaller dough 500, but also the interference of the container 400 to the rotation of the extrusion knife body 300 can be avoided.

Illustratively, the gap D2 may be 1mm, or 10mm or 30 mm. The specific configuration is set according to actual needs, and this embodiment does not specifically limit this.

In particular, as shown in fig. 5 and 7, the distance between the upper end surface of the work surface 310 and the inner wall of the container 400 is greater than the distance between the lower end surface of the work surface 310 and the inner wall of the container 400, so that an extrusion chamber for containing the relatively large dough 500 can be formed between the work surface 310 and the inner wall of the container 400, and the relatively large dough 500 can be extruded to form a complete large dough 500.

In a specific implementation, the distance between the right end face of the extrusion knife body 300 and the inner wall of the container 400 in the direction from the top to the bottom of the extrusion knife body 300 may be set to be gradually reduced, or gradually reduced and then kept unchanged.

Referring to fig. 1, 3, 9 and 10, at least a portion of the stirring blade body 200 is inclined toward the lower left in a direction from the top of the kneading blade to the bottom of the kneading blade (refer to the z direction shown in fig. 1), so that the stirring blade body 200 can sufficiently stir the flour at the bottom of the container 400, thereby mixing the flour with water to form a dough or a small dough 500.

In a specific implementation, the stirring blade body 200 may be entirely inclined in a direction away from the rotation axis of the rotation connection portion 100, or may be only partially inclined in a direction away from the rotation axis of the rotation connection portion 100.

In a specific implementation, the stirring blade body 200 includes a first stirring blade body section 220 above and a second stirring blade body section 230 connected to the bottom of the first stirring blade body section 220, that is, the second stirring blade body section 230 is located below the first stirring blade body section 220, wherein the first stirring blade body section 220 and the second stirring blade body section 230 can be integrally formed, that is, the stirring blade body 200 is substantially a complete whole, so that the stirring blade body 200 has sufficient structural strength.

In a specific implementation, in a direction from the top of the dough kneading blade to the bottom of the dough kneading blade (refer to the z direction shown in fig. 1), only the first stirring blade body section 220 may be arranged to be inclined in a direction away from the rotation axis, so that the first stirring blade body section 220 can be made to effectively stir the flour in the container 400, and the flour and the water can be mixed.

That is, the first agitating blade body 200 is inclined in a direction away from the rotation axis of the rotation connection 100, and the second agitating blade body 200 may be provided to be inclined or vertically or horizontally extended in a direction away from the rotation axis of the rotation connection 100.

In the present embodiment, the second stirring blade body section 230 extends in the horizontal direction (refer to the x direction shown in fig. 1) so that the second stirring blade body section 230 can sufficiently stir the flour at the bottom of the container 400.

In addition, in a direction from one end of the stirring blade body 200 close to the rotation connecting portion 100 to one end far from the rotation connecting portion 100, that is, in a drawing direction shown in fig. 1, a thickness dimension of the stirring blade body 200 in a left-right direction may be set to be uniform, or a thickness dimension of the first stirring blade body section 220 may be set to be larger than a thickness dimension of the second stirring blade body section 230, or a thickness dimension of the first stirring blade body section 220 may be set to be smaller than a thickness dimension of the second stirring blade body section 230.

Referring to fig. 9, the second stirring blade body 200 is not in contact with the bottom wall of the container 400, that is, a preset gap D4 is formed between the second stirring blade body 200 and the bottom wall of the container 400, and the preset gap D4 is in the range of 1mm to 30 mm. In this embodiment, through the predetermined clearance between the diapire of reasonable setting second stirring sword body section 230 and container 400 to can make second stirring sword body section 230 effectively stir the flour of the bottom of container 400, thereby make flour and water and flour intensive mixing be favorable to follow-up extrusion to be reunited.

Illustratively, the predetermined gap D4 may be 1mm, or 15mm or 30 mm.

Referring to fig. 9, the gap D3 between the left end surface of the second stirring blade body section 230 and the inner wall of the container 400 ranges from 2mm to 30 mm. Through the clearance between the left end terminal surface of reasonable setting second stirring sword body section 230 and the inner wall of container 400 to can satisfy second stirring sword body section 230 and carry out intensive mixing and mix the flour, also can ensure that container 400 can not cause the interference to the rotation of second stirring sword body section 230.

Illustratively, the gap D3 between the left end face of the second stirring blade body section 230 and the inner wall of the container 400 may be 2mm, or 15mm or 30 mm.

Referring to fig. 9, the height of the second stirring blade body section 230 in the vertical direction is gradually reduced in the direction from the right end to the left end of the second stirring blade body section 230, which can facilitate the injection molding of the second stirring blade body section 230.

Referring to fig. 9, the height T2 of the second stirring blade body section 230 in the vertical direction ranges from 3mm to 20 mm. Through the ascending height dimension of reasonable setting second stirring sword body section 230 edge vertical direction to make second stirring sword body section 230 have sufficient height dimension, thereby satisfy the intensity demand.

Illustratively, the height T2 of the second stirring blade body section 230 in the vertical direction may be 3mm, or 10mm, or 20 mm.

Referring to fig. 10, the distance T3 between the front and back sides on the second stirring blade body section 230 is in the range of 5mm to 30 mm. Through the distance between the leading flank and the dorsal flank of reasonable setting second stirring sword body section 230 to make second stirring sword body section 230 have sufficient thickness dimension, thereby satisfy the intensity demand.

Illustratively, the distance T3 between the front side and the back side of the second stirring blade body section 230 is 5mm, or 15mm, or 30 mm.

Referring to fig. 1 and 3, the top of the rotation connection portion 100 is upwardly protruded to form a convex surface in a circular arc shape or a sharp-angled convex surface, so that the flour can be prevented from being accumulated on the top of the rotation connection portion 100 when the flour is poured into the container 400.

In particular, the top of the rotation connection portion 100 may be semi-spherical or conical, so that the flour may be prevented from being accumulated on the top of the rotation connection portion 100. More specifically, the top of the rotation connection portion 100 may have a smooth surface, thereby further preventing flour or water from being accumulated on the top of the rotation connection portion 100.

Further, the rotation coupling portion 100 may be injection molded or integrally cast.

Example two

Referring to fig. 1 to 13, the present embodiment provides a stirring apparatus, which includes a container 400, a driving assembly 610, and a dough kneading blade disposed in the container 400. The container 400 may be a dough mixing barrel or a stirring barrel. The structure of the dough kneading knife is the same as that of the dough kneading knife in the first embodiment and the corresponding effect.

In brief, the extruding working surface 310 and the stirring working surface 210 of the kneading knife of the stirring device are positioned on different side surfaces of the kneading knife, so that flour is stirred and extruded through different side surfaces, and the problem that fatigue damage is easily caused due to the fact that stirring and extruding loads are concentrated on the same side surface of the kneading knife can be avoided.

In some embodiments, the driving assembly 610 includes a driving motor 611 and a gear box 612, one end of the gear box 612 is connected to an output shaft of the driving motor 611, the other end of the gear box 612 is connected to the rotation connection portion 100, and the gear box 612 is used for driving the rotation connection portion 100 to rotate under the driving of the driving motor 611 to realize the stirring and pressing operation.

In concrete implementation, referring to fig. 5, the extrusion blade body 300 is divided into two sections from top to bottom, the upper section is a first extrusion blade body section 320, and the lower section is a second extrusion blade body section 330, wherein the second extrusion blade body section 330 and the first extrusion blade body section 320 can be integrally formed to ensure the overall structural strength. Alternatively, the first extrusion-knife body segment 320 and the second extrusion-knife body segment 330 can be separately formed and then welded or bonded together.

In some embodiments, referring to fig. 5, it is set that the right end face of the second extrusion blade body section 330 is not in contact with the inner wall of the container 400, that is, a certain gap D1 is formed between the right end face of the second extrusion blade body section 330 and the inner wall of the container 400, and the gap D1 is between 1mm and 30mm, so that an extrusion cavity capable of containing dough of a proper size is formed between the right end face of the second extrusion blade body section 330 and the inner wall of the container 400 by reasonably setting the range of the gap between the right end face of the second extrusion blade body section 330 and the inner wall of the container 400, and the dough is extruded into dough through the extrusion cavity.

That is, when the size of the small dough after the stirring extrusion is small, the gap between the right end surface of the second extrusion blade body section 330 and the inner wall of the container 400 may be set to be small, for example, 2mm to 10 mm; when the size of the small dough after stirring and extrusion is moderate, a gap between the end surface of the right end of the second extrusion cutter body section 330 and the inner wall of the container 400 can be set to be moderate, such as 10mm-20 mm; when the size of the small dough after the stirring and pressing is large, a gap between the right end surface of the second extrusion blade body section 330 and the inner wall of the container 400 may be set to be large, for example, 20mm to 30 mm.

Illustratively, the gap D1 between the left end face of second extrusion blade body segment 330 and the interior wall of container 400 may be 2mm, or 15mm or 30 mm.

Referring to fig. 5 to 8, in the rotation direction of the dough kneading knife (indicated by arrow s1 in fig. 2), the pressing knife body 300 may be rotated at an angle with respect to the rotation connection portion 100, so that the pressing work surface 310 is at an angle with respect to the rotation axis of the rotation connection portion 100, and the distance between the pressing work surface 310 and the rotation axis is gradually reduced, thereby facilitating the pressing of dough by the pressing knife body 300 during the rotation.

For example, the rotation direction in this embodiment may be clockwise, and in the clockwise direction, the distance between the working surface 310 and the rotation axis is gradually decreased, so that an extrusion cavity with an opening gradually increased is formed between the working surface 310 and the inner wall of the container 400, so that the dough 500 enters into the extrusion cavity to be extruded into a large dough 500.

Specifically, an included angle ^ a shown in fig. 5 can be formed between the right end surface of first pressing blade body section 320 and the inner wall of container 400. Specifically, angle a may be 5 °, or 30 ° or 60 °.

And/or an angle b can be formed between the right end surface of the second extrusion knife body section 330 and the inner wall of the container 400 as shown in fig. 6, and the angle range of the angle b is 5-60 degrees. Illustratively, angle b may be 5 °, or 30 ° or 60 °.

In a specific implementation, as shown in fig. 5 and 7, in a direction from the top of the extrusion knife body 300 to the bottom of the extrusion knife body 300 (referring to the z direction shown in fig. 1), a distance between the upper end surface of the extrusion work surface 310 and the inner wall of the container 400 is greater than a distance between the lower end surface of the extrusion work surface 310 and the inner wall of the container 400, so that an extrusion cavity for containing a larger dough can be formed between the extrusion work surface 310 and the inner wall of the container 400, and the larger dough can be extruded to form a complete large dough 500.

That is, the first agitating blade body 200 is inclined in a direction away from the rotation axis of the rotation connecting portion 100, and the second agitating blade body 200 may also be provided to be inclined or vertically or horizontally extended in a direction away from the rotation axis of the rotation connecting portion 100.

Referring to fig. 9, the second stirring blade body 200 is not in contact with the bottom wall of the container 400, that is, a preset gap D4 is formed between the second stirring blade body 200 and the bottom wall of the container 400, and the preset gap D4 is in the range of 1mm to 30 mm. In this embodiment, through the predetermined clearance between the second stirring sword body section 230 of reasonable setting and the diapire of container 400 to can make second stirring sword body section 230 effectively stir the flour of the bottom of container 400, thereby make water and flour intensive mixing be favorable to follow-up extrusion to be reunited.

Illustratively, the predetermined gap D4 may be 1mm, or 15mm or 30 mm.

Referring to fig. 9, the gap D3 between the left end face of the second stirring blade body section 230 and the inner wall of the container 400 ranges from 2mm to 30 mm. Through the clearance between the left end terminal surface of reasonable setting second stirring sword body section 230 and the inner wall of container 400 to can satisfy second stirring sword body section 230 and carry out intensive mixing and mix the flour, also can ensure that container 400 can not cause the interference to the rotation of second stirring sword body section 230.

The specific dough kneading mode of adopting the stirring device is as follows: firstly, flour is added into the container 400, then water is added in proportion, after the water is added, the driving motor 611 of the driving assembly 610 is started, the dough kneading knife is driven to rotate along the rotation direction (for example, clockwise) through the gear box 612, and the water and the flour begin to be mixed under the action of the stirring knife body 200 and the extrusion knife body 300; the stirring knife body 200 is positioned at the bottom of the container 400 and can turn over flour positioned at the bottom of the container 400, so that the flour can be mixed conveniently. The extrusion knife body 300 is high, and can turn over water and flour on the surface to mix the water and the flour preliminarily.

After the water and the flour are primarily mixed, dough wadding and small dough are gradually formed in the stirring process, small particles sink in the turning process, large particles float upwards, the small dough positioned below is extruded at the lower part of the extrusion knife body 300, and larger dough is extruded at the upper part of the extrusion knife body 300; the flour and the flour wadding are turned over under the action of the stirring knife body 200, and the flour positioned at the bottom is gradually and completely combined into the flour wadding in the turning process. The dough wadding at the bottom and the small dough are gradually combined into larger dough under the extrusion action of the stirring working part, and after the dough becomes larger, the dough is extruded at the upper part of the extrusion knife body 300, and a finished large dough 500 is gradually formed under the action of the extrusion knife body 300.

The specific structure and implementation principle of the dough kneading knife in this embodiment are the same as those of the dough kneading knife provided in the first embodiment, and the same or similar technical effects can be brought.

In addition, the stirring device of the present embodiment can be used in a dough mixer to prepare dough. Alternatively, the stirring device may be used in a noodle maker for extruding a dough or wadding formed by kneading dough after kneading to form a dough product, such as noodles, sheets, or snacks.

EXAMPLE III

Referring to fig. 1 to 13, the present embodiment further provides a noodle maker, including a base 800 and the stirring device, where the stirring device is disposed on the base 800. The noodle maker can be used for making various flour products, such as noodles, dough sheets, hemp foods and the like with various shapes and thicknesses; alternatively, it can be used to make dough.

Specifically, the stirring device of the noodle maker comprises a dough kneading knife, and the dough kneading knife comprises a rotary connecting part 100, a stirring knife body 200 and an extrusion knife body 300. The stirring blade body 200 and the pressing blade body 300 are distributed at intervals along the circumferential direction of the rotating connecting part 100, so that the stirring blade body 200 and the pressing blade body 300 are distributed at different positions in the circumferential direction of the rotating connecting part 100, and when the stirring blade body 200 stirs water and flour to bear load and the pressing blade body 300 presses dough to bear load, the load borne by the stirring blade body 200 and the load borne by the pressing blade body 300 can be distributed at different positions in the circumferential direction of the rotating connecting part 100, so that the phenomenon that the loads are concentrated on the same side of the rotating connecting part 100 to cause fatigue damage of the kneading blade is avoided.

The working process of the noodle maker is as follows: firstly, a proper amount of flour and water are added into the container 400, then the driving assembly 610 drives the rotating connection part 100 to rotate along the rotating direction, however, the rotating connection part 100 drives the stirring knife body 200 and the extrusion knife body 300 to rotate along the rotating direction (for example, clockwise), and the water and the flour begin to be mixed under the action of the stirring knife body 200 and the extrusion knife body 300; the stirring knife body 200 is positioned at the bottom of the container 400 and can turn over flour positioned at the bottom of the container 400, so that the flour can be mixed conveniently. The extrusion knife body 300 is high, and can turn over water and flour on the surface to mix the water and the flour preliminarily.

In addition, it should be noted that when the noodle maker of the present embodiment is used for making noodles, the preset mass ratio of water and flour added to the container 400 may be in the range of 35% to 60%. For example, the preset mass ratio of water and flour added to the container 400 may be 35%, or the preset mass ratio of water and flour added to the container 400 may be 45%, or the preset mass ratio of water and flour added to the container 400 may be 60%.

When the noodle maker of the present embodiment is used to make a noodle product such as noodles, the range of the preset mass ratio of water and flour added to the container 400 may be 30-40%. Illustratively, the preset mass ratio of water and flour added to the container 400 may be 30%, or the preset mass ratio of water and flour added to the container 400 may be 35%, or the preset mass ratio of water and flour added to the container 400 may be 40%.

The specific structure and implementation principle of the stirring device included in the noodle maker in this embodiment are the same as those of the stirring device provided in the second embodiment, and the same or similar technical effects can be brought, which are not described in detail herein, and specific reference may be made to the description of the second embodiment.

Referring to the drawing direction shown in fig. 13, the base 800 may be divided into a left portion and a right portion, that is, includes a first mounting portion 815 and a second mounting portion 816. The right half of the base 800 is set as a first mounting portion 815, the left half of the base 800 is set as a second mounting portion 816, and the second mounting portion 816 is higher than the first mounting portion 815. The top of the second mounting portion 816 is higher than the top of the first mounting portion 815, and the bottom of the first mounting portion 815 and the bottom of the second mounting portion 816 are flush, so that the top surface of the first mounting portion 815 and one side (i.e., the right side) of the second mounting portion 816 close to the container 400 jointly enclose a receiving structure 817 of an L-shaped structure, and the receiving structure 817 can be used to mount the container 400. It should be noted that the receiving structure 817 may specifically include a cavity defined by a top surface of the first mounting portion 815, a side wall of the second mounting portion 816 close to the container 400, a top surface of the first mounting portion 815, and a side wall of the second mounting portion 816 close to the container 400, and configured to receive the container 400.

In addition, the noodle maker may be further provided with a water tank assembly 700, etc., and the water tank assembly 700 is in water communication with the container 400 to add water into the container 400. The water tank assembly 700 may be particularly disposed on the top of the base 800, thereby facilitating installation of the water tank assembly 700.

During concrete implementation, the top of frame 800 is formed with the installation cavity with water tank set spare 700 adaptation, and water tank set spare 700 is installed in the installation cavity and can be blocked joint or spiro union with frame 800 to dismantle the two when water tank set spare 700 or frame 800 damage get off, so that only change one of damage can. In addition, the water tank assembly 700 may specifically include a round water tank or a square water tank, and the shape and capacity of the specific water tank may be set according to actual needs, which is not specifically limited in this embodiment. Specifically, the water tank assembly 700 and the container 400 may be sequentially disposed along the length direction of the housing 800, that is, as shown in fig. 13, the water tank assembly 700 may be positioned at the left side of the container 400.

During the concrete realization, specifically do to the connection structure of water tank set spare 700 and installation cavity: can set up first joint portion on water tank set 700's the bottom, the position that corresponds with first joint portion on the installation cavity can set up second joint portion, and the joint cooperation through first joint portion and second joint portion to fix water tank set 700 in the installation cavity, can ensure that water tank set 700 can not take place to rock or drop, also can easily dismantle water tank set 700.

Exemplarily, in this embodiment, the first clamping portion can be a clamping rib, and the second clamping portion is a clamping groove, so that when the water tank assembly 700 is installed from top to bottom, the clamping rib at the bottom of the water tank assembly 700 is inserted into the clamping groove in the installation cavity, and the detachable connection is realized. Or, first joint portion is the draw-in groove, and second joint portion is the card muscle, blocks the card muscle of installation cavity through the draw-in groove of water tank set spare 700 bottom to the connection can be dismantled in the realization.

In addition, in this embodiment, for the water tank set 700 of being more convenient for from the top down installation, when setting up the card muscle, the direction that the bottom to the top of frame 800 can be followed to the card muscle to when from the top down joint water tank set 700, water tank set 700 directly realizes its fixed connection on the installation cavity through the card muscle and the draw-in groove cooperation of vertical extension.

Of course, in other implementation manners, the clamping rib may also extend in the horizontal direction, at this time, the water tank assembly 700 may be inclined a little relatively, and the clamping rib is clamped into the clamping groove, so as to realize the installation of the water tank assembly 700 in the installation cavity.

In conclusion, the noodle maker of the embodiment can vertically install the water tank assembly 700 from top to bottom, and can also make the installation, the disassembly and the maintenance of the water tank assembly 700 more convenient. Of course, in other implementations, the water tank assembly 700 may be mounted on the base 800 from the side. The specific installation manner of the water tank assembly 700 may be set according to actual needs, and this embodiment does not specifically limit this.

In addition, the container 400 may specifically include a mixing cup 420 and a cup cover 410, and a dust cover 430 may be disposed on the cup cover 410. Specifically, the cup cover 410 is provided with a water inlet, so that water in the water tank assembly 700 can enter the stirring cup 420 through the water inlet on the cup cover 410. In order to avoid the water inlet from being polluted by dust, the dust cover 430 can be correspondingly arranged on the cup cover 410 in a surrounding manner, so that the water inlet can be shielded, the pollution of the water inlet can be avoided, and the whole outer surface of the container 400 can be more attractive and smooth.

In a specific implementation, the lower end of the rotary connecting part 100 of the dough kneading blade is in transmission connection with the driving assembly 610, and the upper end of the rotary connecting part 100 may be a free end as shown in fig. 1; alternatively, as shown in fig. 11, the upper end of the rotation connection portion 100 may also abut against or be clamped with the cup cover 410, specifically, may be clamped on the cup cover 410, so as to limit upward movement of the dough kneading knife.

Specifically, the bottom surface of the cup cover 410 is provided with a clamping hole, and the shape of the clamping hole can be matched with the outer contour of the rotating connecting portion 100, so that the upper end of the rotating connecting portion 100 is clamped in the clamping hole.

Further, the noodle maker further comprises an extrusion assembly 900, the extrusion assembly 900 may specifically comprise an extrusion cylinder 910 communicated with the container 400, an extrusion screw 920 arranged in the extrusion cylinder 910 and a dough outlet die head 930, after flour is kneaded with a dough knife into a dough or small dough, the dough or small dough enters the extrusion cylinder 910 and is conveyed to the dough outlet die head 930 under the extrusion of the extrusion screw 920, and a flour product with any shape and thickness can be prepared through the dough outlet die head 930, so as to complete the preparation of the flour product.

The noodle outlet die head 930 may be specifically provided with a noodle outlet portion for making different noodle products, for example, the noodle outlet portion may be a round hole for making round noodles, and the diameter of the round hole may be selected according to the noodles with different thicknesses to be actually made. Alternatively, the outlet may be a square aperture to prepare a flat noodle. Alternatively, the outlet portion may be oval to prepare a hemp food or the like. The shape and size of the specific noodle outlet portion can be selected according to the actual noodle product to be prepared.

In addition, a plurality of the outlet portions of the outlet die head 930 may be provided, and the plurality of outlet portions may be distributed in an array, so that a plurality of flour products with the same or different surface types can be extruded at one time. That is, when the shapes and sizes of the plurality of raised portions are uniform, the shapes and/or sizes of the dough products formed by one-time extrusion molding are uniform, and when the shapes and/or sizes of the plurality of raised portions are not completely uniform, the shapes and sizes of the dough products formed by one-time extrusion molding are not completely uniform. In practice, the shapes and sizes of the multiple outlet portions provided on one outlet die head 930 are generally the same.

In particular, the dough outlet die 930 may be disposed on the bottom surface of the extrusion container 910, so that the dough product such as noodles extruded through the dough outlet die 930 may slowly fall through the bottom surface of the extrusion container 910.

In particular, the gearbox 612 includes a housing coupled to the housing 800, and a drive shaft and bevel gear assembly disposed within the housing. The transmission shaft is in transmission connection with the driving motor 611, and the bevel gear assembly is arranged on the transmission shaft, so that the driving motor 611 can drive the bevel gear assembly to rotate when driving the transmission shaft to rotate, and the transmission shaft and the bevel gear assembly can transmit forces in different directions.

In specific implementation, the left end of the transmission shaft is connected with the output shaft of the driving motor 611, the extrusion screw 920 is connected with the right end of the transmission shaft, and the bevel gear assembly is arranged on the transmission shaft and connected with the rotary connecting part 100, so that the transmission shaft can directly or indirectly provide driving forces in different directions for the extrusion screw 920 and the rotary connecting part 100, and the dough kneading knife can stir flour and water in the container 400 to form dough wadding; the extrusion screw 920 may drive the stirred dough-wadding to extrude the dough-wadding through the dough-exiting die head 930.

More specifically, the bevel gear assembly includes two bevel gears, i.e., a first bevel gear provided on the transmission shaft and a second bevel gear engaged with the first bevel gear and connected to the rotation connection part 100.

The specific driving process is as follows: when the kneading is required, the driving motor 611 may rotate in a forward direction, for example, to drive the transmission shaft to rotate and drive the first bevel gear to rotate, so that the second bevel gear engaged with the first bevel gear rotates, and the rotation connecting part 100 is driven to rotate by the rotation of the second bevel gear, at this time, the stirring blade body 200 and the extrusion blade body 300 rotate to knead dough. When dough handling is required, the driving motor 611 may be rotated in a reverse direction, for example, to drive the driving shaft to rotate and drive the extrusion screw 920 connected to the driving shaft to rotate, so as to extrude the dough-wadding and then form the dough-wadding from the dough-exiting die 930.

In addition, the bottom of the base 800 is further provided with a bottom cover 810. In particular, the noodle maker may further include a water pump assembly 830. The bottom cover 810 arranged at the bottom of the base 800 and the base 800 together enclose to form a closed chamber for placing the water pump assembly 830 and the like.

When dough making is carried out, the water pump assembly 830 is used for communicating the container 400 and the water tank assembly 700, so that water in the water tank assembly 700 is conveyed into the container 400 through the water pump assembly 830, then a proper amount of flour can be added into the container, then the driving assembly 610 drives the dough kneading knife in the container 400 to rotate so as to knead or knead dough, when dough kneading or kneading is completed and dough products such as noodles need to be made, the driving assembly 610 can drive the extrusion screw 920 in the extrusion cylinder 910 to rotate so as to convey dough wadding or dough to the dough outlet die head 930 to extrude and convey the dough or dough wadding out after extrusion forming, and one-time dough making can be completed.

In addition, an electronic scale 820 can be configured outside the noodle maker of the embodiment for weighing the noodle, so that the flour can be accurately proportioned with water to realize the preparation of the noodle products (such as noodles, dough sheets and the like). Specifically, electronic scale 820 may be a bluetooth electronic scale. The specific type and size of the electronic scale 820 can be selected according to actual needs.

The specific operation flow of the noodle preparation is as follows: electronic scale 820 is connected through bluetooth or signal line with the noodle earlier. After the electronic scale 820 weighs flour, a menu button on the operation display panel assembly 620 on the noodle maker is pressed to select a corresponding noodle button, and then the weighed flour is poured into the mixing cup 420 of the container, and then the cup cover 410 is covered. The corresponding instruction is selected, the program is started, the noodle maker starts to operate and execute the corresponding instruction, and the water pump assembly 830 transfers the water in the water tank assembly 700 into the stirring cup 420. The driving assembly 610 drives the dough kneading blade in the stirring cup 420 to rotate, the dough kneading blade stirs the flour and the water to form dough wadding, and then the driving assembly 610 drives the extrusion screw 920 of the extrusion assembly 900 to convey the dough wadding to the dough outlet die head 930 of the extrusion assembly 900 for extrusion molding, thereby completing primary dough making.

The specific dough making operation flow is as follows: electronic scale 820 is connected through bluetooth or signal line with the noodle earlier. When the electronic scale 820 scales flour, a menu button on the operation display panel assembly 620 on the noodle maker is pressed to select a corresponding dough button, and then the scaled flour is poured into the mixing cup 420 of the container and then the cup cover 410 is covered. The corresponding instruction is selected, the program is started, the noodle maker starts to operate and execute the corresponding instruction, and the water pump assembly 830 transfers the water in the water tank assembly 700 into the stirring cup 420. The kneading blade in the mixing cup 420 is rotated by the driving assembly 610, and the kneading blade mixes the flour and the water to form a small dough, which is then combined to form a complete large dough by the pressing action of the pressing blade body 300.

In particular implementations, the drive assembly 610 may be disposed within the housing 800 and below the water tank assembly 700. In particular, the drive motor 611 of the drive assembly 610 may specifically provide both vertical and equilibrium forces. Providing force to the dough kneading knife in a vertical direction to stir the flour and water (or other liquid) into a dough wad; the balance direction provides force to the extrusion screw 920 for extrusion molding.

During specific implementation, the water pump assembly 830 is located in the base 800 and above the driving assembly 610, and is located on one side of the water tank assembly 700, so that the water pump assembly is closer to the water tank assembly 700, and therefore the internal structure of the whole noodle maker is compact, and related waterway errors are reduced. During specific operation, through pressing the button of operation display panel subassembly 620, then can realize adding water automatically, the water pump of water pump unit 830 starts this moment, gets into the water pump with the water pipe entering water pump unit 830 of water tank set spare 700, again through water pump outflow frame 800, flow in stirring cup 420 again. Specifically, the keys may include a noodle key and a dough key, that is, the keys may be used to make noodles or the like by pressing the noodle key, and the keys may be used to make dough by pressing the dough key.

In addition, as shown in fig. 13, the noodle maker of the present embodiment may further include an air guiding and draining system 840 disposed below the container 400 and abutting against the noodle outlet of the base 800. Wind-guiding drainage system 840 is used for inhaling the wind through fan 841 from the bottom of frame 800 to discharge through the air outlet 811 of frame 800, air outlet 811 is corresponding with the position of face outlet, thereby air-dries extrusion moulding's noodless, reduces the adhesion of food.

In a specific implementation, the wind guiding and draining system 840 includes a drawer assembly 842, a drawer support 843, a fan 841 and a fan housing 844. The drawer component 842 is installed in the drawer support 843, and the fan 841 is used for transmitting the air entering from the bottom of the bottom cover 810 to the air outlet 811 so as to air-dry the noodles extruded from the noodle outlet. The fan cover 844 covers the outside of the fan 841 to protect the fan 841. In addition, an opening is provided in the fan cover 844 at a position corresponding to the air outlet surface of the fan 841, so that the air blown out by the fan 841 is blown out through the air outlet 811 of the base 800 by the opening. In addition, the drawer support 843 may be connected to the base 800 by a snap-fit connection, or the drawer support 843 may be connected to the base 800 by a fastener such as a screw.

In specific implementation, the air outlet 811 may be located on the right side surface of the base 800, and the container 910 is located at the bottom of the container 400 and extends toward the bottom, so that the air blown out from the air outlet 811 may blow the dough product extruded from the dough outlet die head 930 at the bottom of the right end surface of the container 910, thereby playing a role in air-drying the dough product and preventing adhesion of the dough product.

For example, the shape of the air outlet 811 may be a square air outlet, or may also be a circular or diamond air outlet, and the shape and size of the specific air outlet 811 may be selected according to actual needs, which is not specifically limited in this embodiment.

In addition, when the electronic scale 820 is used up, the electronic scale 820 may be received in the drawer assembly 842, thereby preventing the electronic scale 820 from being easily lost.

In addition, as shown in fig. 13, a heat generating film 812 may be further provided at the bottom of the container 400, so that a wakeup function may be implemented.

In addition, the top of the base 800 is further provided with a decoration piece 813, the decoration piece 813 is covered on the top of the base 800, and referring to the drawing direction shown in fig. 13, the left end and the right end of the decoration piece 813 extend downwards to be attached to two opposite sides of the base 800, so that the outer surface of the base 800 is decorated, and the appearance of the noodle maker is improved. In addition, the two ends of the decoration 813 are detachably connected with the corresponding positions of the side surfaces of the base 800, so that the decoration 813 is convenient to detach and replace, and different requirements of users are met.

In addition, a side decorative plate 814 is further provided, and the side decorative plate 814 overlaps with a portion of the decoration member 813 extending to the side of the base 800, thereby further improving the appearance of the noodle maker.

In particular, the side decorative panel 814 is a straight panel or a part with a special shape, and the periphery of the side decorative panel is provided with a turnover rib. The rib bottom surface is a flat surface, and the rib serves to reinforce the strength of the side trim panel 814. In addition, the flanging of the side wall of the side decorative plate 814 and the matching groove at the outer side of the base 800 form a guide rail structure. The side decorative plate 814 can slide into the side of the base 800 from the bottom, and the groove of the base 800 is used for limiting the side decorative plate 814 and preventing the side decorative plate 814 from falling out. Finally, the bottom cover 810 is covered, the bottom cover 810 and the base 800 are fixed by screws, and the side decorative plate 814 is pressed on the base 800, so that the side decorative plate 814 is prevented from moving.

Furthermore, the operation display board assembly may be provided with a control button for controlling the activation of the driving assembly 610 to drive the dough kneading blade and/or the extrusion screw 920 to perform corresponding operations. Specific operation display panel assembly 620 can include control panel and display screen, and the relevant position of frame 800 is located to control panel and display screen, is provided with control button on the control panel, can trigger the control button of different functions through pressing the corresponding position on the display screen, and then makes the noodle execute different operations. The structure and the control process of the specific operation display panel assembly 620 may refer to the related description, which is not limited in this embodiment.

In a specific implementation, in order to facilitate the user to operate the operation display panel assembly 620, the operation display panel assembly 620 of the present embodiment is disposed obliquely, rather than vertically as in the prior art, and is disposed at a side of the base 800.

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

The foregoing are merely exemplary embodiments of the present disclosure, which enable those skilled in the art to understand or practice the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The dough kneading knife is characterized by comprising a rotary connecting part, and a stirring knife body and an extrusion knife body which are arranged on the rotary connecting part, wherein the stirring knife body and the extrusion knife body are distributed at intervals along the circumferential direction of the rotary connecting part;

2. The dough kneading knife according to claim 1, wherein the included angle between the stirring knife body and the extrusion knife body along the circumferential direction of the rotary connecting part is in the range of 90-180 °;

and/or the front side surface of the stirring knife body along the rotation direction of the dough kneading knife is formed into the stirring working surface.

3. The dough kneading knife of claim 1, wherein at least a portion of the pressing knife body is inclined in a direction away from the rotation axis of the rotation connection portion in a direction from the top of the dough kneading knife to the bottom of the dough kneading knife.

4. The dough kneading knife of claim 3, wherein the extrusion knife body comprises a first extrusion knife body section and a second extrusion knife body section connected to a bottom end of the first extrusion knife body section;

5. The dough kneading knife of claim 4, wherein the first pressing blade body segment has a height dimension in the range of 10mm to 80mm and the second pressing blade body segment has a height dimension in the range of 5mm to 30mm in a direction from the top of the dough kneading knife to the bottom of the dough kneading knife.

6. The dough kneading blade of any one of claims 1 to 5, wherein the distance between the pressing surface and the rotation axis of the rotation connecting portion is gradually reduced in the rotation direction of the dough kneading blade.

7. The dough kneading blade according to any one of claims 1 to 5, wherein one end of the stirring blade body is connected to the rotation connecting portion, and at least a part of the stirring blade body is inclined in a direction away from the rotation axis of the rotation connecting portion in a direction from the top of the dough kneading blade to the bottom of the dough kneading blade.

8. The dough kneading knife according to claim 7, wherein the stirring knife body comprises a first stirring knife body section and a second stirring knife body section connected to the bottom of the first stirring knife body section; the first stirring blade body section is inclined in a direction away from the rotation axis in a direction from the top of the dough kneading blade to the bottom of the dough kneading blade.

9. The dough kneading knife of claim 8, wherein the second stirring blade body section extends in a horizontal direction;

and/or the height of the second stirring blade body section along the vertical direction is gradually reduced along the direction from one end of the second stirring blade body section close to the rotating connecting part to one end of the second stirring blade body section far away from the rotating connecting part;

and/or the height of the second stirring blade body section along the vertical direction ranges from 3mm to 20 mm; and/or the distance between the part of the stirring working surface on the second stirring blade body section and the side surface of the second stirring blade body section, which is opposite to the stirring working surface, is in the range of 5mm-30 mm.

10. The dough kneading knife of any one of claims 1 to 5, wherein the top of the rotation connecting portion protrudes toward the bottom facing away from the rotation connecting portion to form a convex surface in the shape of a circular arc or a pointed protruding surface.

11. A mixing apparatus comprising a vessel, a drive assembly and a dough kneading knife as claimed in any one of claims 1 to 10 disposed within the vessel; the driving assembly is used for driving the rotation connecting part to rotate.

12. The stirring device of claim 11, wherein the driving assembly comprises a driving motor and a gear box, one end of the gear box is connected to an output shaft of the driving motor, the other end of the gear box is connected to the rotation connecting portion, and the gear box is used for driving the rotation connecting portion to rotate under the driving of the driving motor.

13. The blending apparatus of claim 11, wherein the extrusion blade body comprises a first extrusion blade body segment and a second extrusion blade body segment connected to a bottom end of the first extrusion blade body segment.

14. The stirring device according to claim 13, wherein the gap between the end surface of the second extrusion blade body section remote from the rotary connection and the inner wall of the vessel is in the range of 1mm to 30 mm;

and/or the distance between the extrusion working surface and the rotation axis of the rotation connecting part is gradually reduced along the rotation direction of the dough kneading knife;

the extrusion face has an included angle between the portion of the extrusion face located in the first extrusion blade body section and the inner wall of the vessel in the range of 5 ° to 60 °; and/or the part of the extrusion work surface located in the second extrusion cutter body section forms an included angle with the inner wall of the container, which is in the range of 5-60 degrees;

and/or the distance between the top of the extrusion working surface and the inner wall of the container is larger than the distance between the bottom of the extrusion working surface and the inner wall of the container in the direction from the top of the extrusion knife body to the bottom of the extrusion knife body;

and/or the distance range between the side surface of the extrusion knife body facing the stirring working surface and the side surface of the extrusion knife body facing away from the stirring working surface is 5-30 mm; and/or the clearance between the bottom of the extrusion knife body and the bottom wall of the container ranges from 1mm to 30 mm.

15. The stirring device as claimed in claim 11, wherein the stirring blade body comprises a first stirring blade body section and a second stirring blade body section connected to the bottom of the first stirring blade body section;

16. A noodle maker comprising a housing and a mixing apparatus as claimed in any one of claims 11 to 15;

the stirring device is arranged on the base;

17. The noodle maker according to claim 16, wherein the extrusion assembly comprises an extrusion cylinder, an extrusion screw and a noodle outlet die head, the extrusion cylinder is arranged on the container and communicated with the inner cavity of the container, the noodle outlet die head is arranged at one end of the extrusion cylinder far away from the container, the extrusion screw is arranged in the extrusion cylinder and connected with the driving assembly, and the driving assembly is used for driving the extrusion screw to rotate so that the dough entering the extrusion cylinder is extruded out through the noodle outlet die head;

18. The noodle maker of claim 16 wherein the housing further comprises a water tank assembly and a water pump assembly, the water pump assembly being located on a side of the water tank assembly adjacent the container; the water pump assembly is respectively communicated with the water tank assembly and the container, so that water in the water tank assembly enters the container through the water pump assembly;

wherein when the noodle maker is used for making dough, the range of the preset mass ratio of the water to the flour in the container is 35-60%; when the noodle maker is used for making noodles, the preset mass ratio of the water and the flour in the container is 30-40%.