CN214339702U - Dough kneading assembly and wheaten food machine - Google Patents

Abstract

The utility model discloses a subassembly and wheaten food machine of kneading dough. The dough kneading assembly comprises a stirring barrel and a stirrer, wherein the bottom of the stirring barrel is provided with a dough inlet, and the stirrer comprises a stirring rod transversely arranged in the stirring barrel and stirring teeth fixed on the stirring rod; the flour inlet is arranged on one side of the center of the bottom of the stirring barrel, and the flour inlet is not completely positioned in an orthographic projection area of the stirring teeth at the bottom of the stirring barrel. The utility model discloses a dough kneading assembly, overall structure is simple, through changing the position of the relative agitator of face mouth of advancing, makes the rotation range of stirring tooth cover as far as possible not advance the face mouth, thereby is favorable to guaranteeing that the stirring fully obtains the dough kneading effect of preferred.

Description

Dough kneading assembly and wheaten food machine

Technical Field

The utility model relates to a wheaten food processing electrical apparatus field especially relates to a subassembly and wheaten food machine of kneading dough.

Background

This section merely provides background information related to the present application so as to enable those skilled in the art to more fully and accurately understand the present application, which is not necessarily prior art.

The pasta machine comprises a dough kneading component and a dough extruding component. The dough kneading component comprises a stirring barrel and a stirrer arranged in the stirring barrel, and the flour and water are stirred and kneaded to form dough by the rotation of the stirrer in the stirring barrel. The dough extruding component comprises a dough extruding barrel, a dough extruding screw rod arranged in the dough extruding barrel and a die head arranged at the front end of the dough extruding barrel, wherein the dough extruding screw rod rotates in the dough extruding barrel to extrude dough, and the dough is finally molded into wheaten food such as noodles, dough covers or dumpling covers through the die head. The flour machine comprises a vertical flour machine and a horizontal flour machine, wherein the stirrer comprises a stirring rod and stirring teeth, and when the stirring rod is vertically arranged in the stirring barrel or horizontally arranged in the stirring barrel, the flour machine is divided into the vertical flour machine and the horizontal flour machine.

Among the present wheaten food machine, some wheaten food machines are equipped with into the face mouth in the bottom of agitator, advance the face mouth and lie in the rotation range of the stirring tooth of agitator, and the stirring tooth constantly pushes the face water mixture towards advancing the face mouth at the rotatory in-process of agitator, leads to leading to the face water mixture to drop from advancing the face mouth easily at the in-process of kneading dough for there is some dry flour not to mix with water intensive mixing, leads to kneading dough the effect not good.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a subassembly and wheaten food machine of kneading dough, the subassembly of kneading dough has the even, the good advantage of effect of kneading dough.

The utility model provides a dough kneading assembly, which comprises a stirring barrel and a stirrer, wherein the bottom of the stirring barrel is provided with a dough inlet, and the stirrer comprises a stirring rod transversely arranged in the stirring barrel and stirring teeth fixed on the stirring rod; the flour inlet is arranged on one side of the center of the bottom of the stirring barrel, and the flour inlet is not completely positioned in an orthographic projection area of the stirring teeth at the bottom of the stirring barrel.

In a preferred embodiment, the flour inlet is positioned outside the orthographic projection area of the stirring teeth at the bottom of the stirring barrel, or the flour inlet part is positioned inside the orthographic projection area of the stirring teeth at the bottom of the stirring barrel.

In a preferred embodiment, the number of the stirring teeth is multiple, the stirring teeth are arranged around the circumference of the stirring rod body, and the surfaces of the stirring teeth are all positioned on one continuous spiral surface.

In a preferred embodiment, the surface of the rabble tooth is a bevel, an arc or a spiral.

In a preferred embodiment, the stirrer further comprises scraping teeth which are arranged in parallel with the stirring rod, the scraping teeth are positioned above the flour inlet, and the scraping teeth are fixedly connected with the stirring rod through the dough cutting rod.

In a preferred embodiment, the length of the scraping teeth in the direction of the stirring rod is greater than the length of the surface inlet in the direction of the stirring rod.

In a preferred embodiment, the bottom of the stirring barrel is in a circular arc shape, and the lower side surface of the scraping tooth is in a circular arc shape.

In a preferred embodiment, at least one rabble tooth adjacent to the scraping tooth has a horizontal projection which partially overlaps with a horizontal projection of the scraping tooth.

The utility model discloses a wheaten food machine, include the dough kneading component.

In a preferred embodiment, the pasta machine further comprises a noodle extruding cylinder arranged below the stirring barrel, the rear end of the noodle extruding cylinder is connected with the stirring barrel through a noodle inlet, and the front end of the noodle extruding cylinder extends out of the stirring barrel; a noodle extruding screw is arranged in the noodle extruding cylinder, and a noodle outlet die head is fixed at the front end of the noodle extruding cylinder.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a dough kneading assembly, which has simple integral structure, the stirrer is transversely arranged in the stirring barrel to ensure that the dough kneading assembly has better dough kneading performance through the transversely arranged stirrer, and the dough inlet is arranged at the bottom of the stirring barrel to facilitate dough kneading and then make dough enter the dough extruding cylinder through the dough inlet; the key is, through changing the position of advancing the relative agitator of face mouth, make the rotation range of stirring tooth cover as far as possible and advance the face mouth, thereby can reduce the probability that the stirring tooth pushed into the face mouth with the face water mixture at the subassembly of kneading dough with the face in-process, reduce promptly and stir the probability that the face water mixture takes place the leak face from advancing the face mouth with the face, let the face water mixture all maintain as far as possible in the agitator, thereby increased the chance that the face water mixture is stirred by the agitator and mixes, thereby be favorable to guaranteeing to stir fully and obtain the better effect of kneading dough.

Drawings

Fig. 1 is a schematic perspective view of a pasta machine.

FIG. 2 is a schematic view showing the internal structure of the pasta machine when the central axis of the noodle-extruding screw is cut in a longitudinal direction.

FIG. 3 is a schematic view showing the internal structure of the pasta machine when the central axis of the stirring rod is cut in a longitudinal direction.

Fig. 4 is a schematic perspective view of the stirrer.

Detailed Description

To further clarify the technical solutions and effects adopted by the present application to achieve the intended purpose, the following detailed description is given with reference to the accompanying drawings and preferred embodiments according to the present application. In the following description, different "one embodiment" or "an embodiment" refers to not necessarily the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

As shown in connection with fig. 1-3. The utility model discloses a wheaten food machine, which comprises a dough kneading component. The dough kneading assembly specifically comprises a stirring barrel 3 and a stirrer 4, wherein the bottom of the stirring barrel 3 is provided with a dough inlet 32, and the stirrer 4 comprises a stirring rod 41 transversely arranged in the stirring barrel 3 and stirring teeth 42 fixed on the stirring rod 41; the flour inlet 32 is arranged on one side of the center of the bottom of the stirring barrel 3, and the flour inlet 32 is not completely positioned in the orthographic projection area of the stirring teeth 42 on the bottom of the stirring barrel 3, namely, the flour inlet 32 is not completely positioned in the rotation range of the stirring teeth 42 when the stirrer 4 rotates.

Specifically, the flour inlet 32 is partially located in the orthographic projection area of the stirring teeth 42 at the bottom of the stirring barrel 3, that is, the flour inlet 32 is located in the rotation range of the stirring teeth 42 when the stirrer 4 rotates, at this time, compared with the prior art that the flour inlet 32 is arranged below the stirring teeth 42, the probability that the flour-water mixture is pushed into the flour inlet 32 when the stirring teeth 42 rotate can be obviously reduced, and the flour-mixing assembly can obtain a better flour-mixing effect compared with the prior art. Or, the flour inlet 32 is located outside the orthographic projection area of the stirring teeth 42 at the bottom of the stirring barrel 3, namely, the flour inlet 32 is located outside the rotation range of the stirring teeth 42 when the stirrer 4 rotates, and at this time, because the rotation range of the flour inlet 32 is far away from the stirring teeth 42, the flour-water mixture is difficult to push into the flour inlet 32 when the stirring teeth 42 rotate, so that the flour-mixing component can be ensured to obtain a better flour-mixing effect.

Specifically, the pasta machine also comprises a noodle extruding cylinder 5 arranged below the stirring barrel 3, the rear end of the noodle extruding cylinder 5 is connected with the stirring barrel 3 through a noodle inlet 32, and the front end of the noodle extruding cylinder 5 extends out of the stirring barrel 3; a dough extruding screw is arranged in the dough extruding cylinder 5, and a dough outlet die head 81 is fixed at the front end of the dough extruding cylinder 5. The noodle extruding screw comprises a screw body 61 and a screw 62 arranged on the screw body 61, a screw shaft 63 is arranged at the rear end of the noodle extruding screw, and the screw shaft 63 penetrates through a central hole at the rear end of the noodle extruding barrel 5. The dough outlet die head 81 fixes a dough outlet at the front end of the dough extruding cylinder 5 through a die cover 82, a plurality of dough outlet holes are formed in the dough outlet die head 81, and dough is extruded by a continuously rotating dough extruding screw in the dough extruding cylinder 5 and finally extruded and molded from the dough outlet holes of the dough outlet die head 81 to obtain cooked wheaten food.

The utility model discloses a wheaten food machine preparation wheaten food is including utilizing the subassembly of kneading dough to carry out water and flour and the dough kneading stage that obtains the dough of kneading dough and the dough is extruded from a flour die head 81 that produces wheaten food from advancing the face mouth 32 and getting into in the face-extruding cylinder 5 by the crowded face screw rod. It can be seen that the use of the dough kneading assembly to thoroughly mix the water and flour in the mixing bowl 3 and reduce the fall of dry flour into the barrel 5 during the dough kneading phase to produce a uniformly mixed dough is a prerequisite for the final production of a good-looking pasta without dry flour.

The utility model discloses a dough kneading assembly, the whole structure is simple, the stirrer 4 is horizontally arranged in the stirring barrel 3 to ensure that the dough kneading assembly has better dough kneading performance through the horizontally arranged stirrer 4, and the dough inlet 32 is arranged at the bottom of the stirring barrel 3 to facilitate dough kneading and then the dough enters the dough extruding cylinder 5 through the dough inlet 32; the key is, the utility model discloses a change the position of advancing the relative agitator 4 of face mouth 32, make the rotation range of stirring tooth 42 cover as far as possible and advance face mouth 32 to can reduce the probability that stirring tooth 42 impels face water mixture (mainly dry flour) into face mouth 32 at the subassembly of kneading dough with the face in-process, let face water mixture all maintain as far as possible in agitator 3, thereby increased the chance that face water mixture is mixed by the 4 stirring of agitator, thereby be favorable to guaranteeing to stir fully to obtain the effect of kneading dough of preferred.

As further shown in connection with fig. 4. The two ends of the stirring rod 41 are respectively provided with a pivot shaft 411 and a stirring shaft 412; pivot holes 302 and through holes 301 are respectively formed in two opposite side walls of the stirring barrel 3, the stirrer 4 is located in the stirring cavity 31 of the stirring barrel 3, the pivot shaft 411 is located in the pivot hole 302, and the stirring shaft 412 is disposed through the through holes 301, so that the stirrer 4 is transversely disposed in the stirring cavity 31 of the stirring barrel 3.

The stirring rod 41 is provided with a plurality of stirring teeth 42, the stirring teeth 42 are arranged around the periphery of the stirring rod 41, and the surfaces of the stirring teeth 42 are all positioned on a continuous spiral surface. The surfaces of the stirring teeth 42 are inclined planes, arc surfaces or spiral surfaces, and the surface shapes of the stirring teeth 42 are utilized to jointly form continuous spiral surfaces so as to push the flour-water mixture to spirally roll up and down to quickly and uniformly mix the flour-water mixture. Because the surface of a plurality of stirring teeth 42 all is located a continuous helicoid for a plurality of stirring teeth 42 form continuous helicoid when rotatory, thereby utilize stirring teeth 42 can promote the upset forward of face water mixture spiral when letting agitator 4 rotate in the stage of kneading dough, be favorable to improving face water mixture and knead dough efficiency and the homogeneity of kneading dough.

The outermost rabble teeth 42 are provided with scraper arms 43 extending in the direction of the distal end of the rabble arm 41. Therefore, when agitator 4 was installed in stirring chamber 31, the end of scraping material arm 43 was close to the inside wall of agitator 3, and agitator 4 utilizes scraping material arm 43 can scrape the food that is close to the inside wall of agitator 3 at rotatory in-process, avoids food to glue at the inside wall of agitator 3 and unable misce bene.

The stirrer 4 further comprises a scraping tooth 44 arranged parallel to the stirring rod 41, the scraping tooth 44 is fixedly connected with the stirring rod 41 through a cutting rod 45, and the scraping tooth 44 is positioned above the flour inlet 32. The dough water mixture falling into the periphery of the dough inlet 32 is continuously scraped during the rotation process of the dough kneading stage by the dough scraping teeth 44, so that the dough water mixture can be reduced from falling into the dough extruding cylinder 5 from the dough inlet 32; meanwhile, the dough water mixture is promoted to turn up and down through the dough scraping teeth 44, so that the problem that the dough water mixture is adhered to the bottom of the stirring barrel 3 and cannot be stirred by the stirring teeth 42 is avoided, and the stirring capacity of the stirrer 4 is further improved; moreover, the noodle cutting rod 45 can also play a role in cutting the noodle-water mixture in the rotating process, so that the noodle-water mixture can be cut into a plurality of small volumes, the noodle-water mixture can be fully and uniformly mixed, and the noodle mixing capability of the noodle mixing component can be improved.

The length of the scraping teeth 44 in the direction of the stirring rod 41 is greater than the length of the flour inlet 32 in the direction of the stirring rod 41. The dough scraping teeth 44 can scrape the dough-water mixture at the dough inlet 32 in the rotation process in the dough kneading stage, the probability that the dough-water mixture enters the dough extruding cylinder 5 from the dough inlet 32 can be reduced in the dough kneading stage, and the effect of making the wheaten food is prevented from being influenced by dry flour entering the dough extruding cylinder 5.

Furthermore, at least one rabble tooth 42 adjacent to the scraping tooth 44 has a horizontal projection which partially overlaps with the horizontal projection of the scraping tooth 44. This kind of structure makes when the face water mixture is pushed by stirring tooth 42 dorsad scraping face tooth 44 direction, can all be scraped by scraping face tooth 44 when even there is a small amount of face water mixture to fall into the bottom of agitator 3 for when the face water mixture is scraped and is rotated the whereabouts along with stirring tooth 44, can fall back to again and can be by the region that can be stirred by a stirring tooth 42 that is close to scraping face tooth 44, thereby impel face water mixture can rapid mixing homogeneous, further improve the ability of kneading dough of subassembly.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (10)

1. A dough kneading assembly comprises a stirring barrel and a stirrer, wherein the bottom of the stirring barrel is provided with a dough inlet, and the stirrer comprises a stirring rod transversely arranged in the stirring barrel and stirring teeth fixed on the stirring rod; the stirring device is characterized in that the flour inlet is arranged on one side of the center of the bottom of the stirring barrel, and the flour inlet is not completely positioned in an orthographic projection area of the stirring teeth at the bottom of the stirring barrel.

2. The dough kneading assembly of claim 1, wherein the dough inlet is located outside the orthographic projection area of the rabbling teeth on the bottom of the rabbling barrel, or the dough inlet is partially located inside the orthographic projection area of the rabbling teeth on the bottom of the rabbling barrel.

3. The dough kneading assembly of claim 1, wherein the number of the rabble teeth is plural, the plurality of rabble teeth are circumferentially arranged on the circumference of the rabble bar body, and the surfaces of the plurality of rabble teeth are all positioned on one continuous spiral surface.

4. The dough kneading assembly of claim 3, wherein the surface of the rabble tooth is a bevel, a cambered surface or a spiral surface.

5. The dough kneading assembly of any one of claims 1 to 4, wherein the agitator further comprises a scraping tooth arranged parallel to the agitator shaft, the scraping tooth being positioned above the dough inlet, and the scraping tooth being fixedly connected to the agitator shaft via the dough cutting shaft.

6. The dough kneading assembly of claim 5, wherein the length of the scraping teeth in the direction of the stirring rod is greater than the length of the dough inlet in the direction of the stirring rod.

7. The dough kneading assembly of claim 5, wherein the bottom of the stirring barrel is circular arc-shaped, and the lower side surface of the dough scraping teeth is circular arc-shaped.

8. The dough kneading assembly of claim 5, wherein at least one rabble tooth adjacent to the shaving tooth has a horizontal projection partially overlapping with a horizontal projection of the shaving tooth.

9. Pasta machine, characterised in that it comprises a dough kneading assembly according to any of claims 1 to 8.

10. The pasta machine as claimed in claim 9, further comprising a dough squeezing barrel disposed below the mixing barrel, wherein the rear end of the dough squeezing barrel is connected with the mixing barrel through a dough inlet, and the front end of the dough squeezing barrel extends out of the mixing barrel; a noodle extruding screw is arranged in the noodle extruding cylinder, and a noodle outlet die head is fixed at the front end of the noodle extruding cylinder.

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