CN112806409A

CN112806409A - Horizontal wheaten food machine

Info

Publication number: CN112806409A
Application number: CN202110192323.5A
Authority: CN
Inventors: 李一峰; 贺红林
Original assignee: Bear Electrical Appliance Co Ltd; Foshan Bear Intelligent Electric Appliance Co Ltd
Current assignee: Bear Electrical Appliance Co Ltd; Foshan Bear Intelligent Electric Appliance Co Ltd
Priority date: 2021-02-19
Filing date: 2021-02-19
Publication date: 2021-05-18

Abstract

The invention provides a horizontal wheaten food machine, which comprises a machine base, a dough kneading component and a dough extruding component, wherein a driving motor is arranged in the machine base; the dough kneading assembly comprises a stirring barrel and a stirrer, wherein the stirrer comprises a stirring rod transversely arranged in the stirring barrel and stirring teeth fixed on the stirring rod; the noodle extruding component comprises a noodle extruding barrel, a noodle extruding screw rod arranged in the noodle extruding barrel and a noodle outlet die head arranged at the end part of the noodle extruding barrel; the bottom of the stirring barrel is provided with a flour inlet which is positioned at one side of the stirring teeth; the dough squeezing barrel is arranged below the stirring barrel, the dough squeezing barrel is communicated with the stirring barrel through a dough inlet, and the dough squeezing screw rods and the horizontal projection of the stirring rod are arranged in a crossed mode. The horizontal type wheaten food machine disclosed by the invention has the advantages that the noodle feeding efficiency is high, the noodle discharging is clean, no dough remains at the bottom of the stirring barrel, the structure is simplified, and the layout and the assembly of all parts of the wheaten food machine are facilitated.

Description

Horizontal wheaten food machine

Technical Field

The invention relates to the field of wheaten food processing, in particular to a horizontal wheaten food machine.

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.

In the vertical wheaten food machine, the stirring rod is vertically arranged in the stirring cup, and the flour extruding screw rod is horizontally arranged or coaxially arranged with the stirring rod. Because the vertical setting of puddler, the stirring tooth drives the face water mixture in the agitator and is unidirectional rotation when the puddler is rotatory, hardly makes the face water mixture carry out upper and lower stirring by a wide margin to the efficiency of kneading dough is lower and is difficult to with the face water misce bene. The vertical wheaten food machine has the face of advancing mouth and establishes the bottom at the agitator, has better dough efficiency than horizontal wheaten food machine, but, the face of advancing mouth of vertical wheaten food machine lies in the rotation range of the stirring tooth of agitator, even let the agitator reversal help the dough to get into the section of thick bamboo of squeezing from advancing the face mouth after the end of kneading dough, but the stirring tooth constantly promotes the dough and rotates in the agitator during the agitator reversal, and the dough is difficult to get into the section of thick bamboo of squeezing from advancing the face mouth fast, leads to advancing the face efficiency still lower.

In the horizontal wheaten food machine, a stirring rod is transversely arranged in a stirring cup, and a noodle extruding screw rod and the stirring rod are coaxially and horizontally arranged. For example, chinese patent CN2017202444970 provides a horizontal noodle maker, in which a stirring rod in a stirring cup is horizontally and coaxially connected with a screw of a noodle extruding mechanism in a driving manner, a noodle extruding cylinder and the stirring cup are of an integral structure and include a noodle feeding section and a noodle extruding section, the noodle extruding cylinder passes through the front side wall of the stirring cup, the noodle feeding section is located in the stirring cup, and the noodle extruding section is located outside the stirring cup. Because the agitator can drive the dough-water mixture in the agitator and turn over from top to bottom in the horizontal wheaten food machine, compare vertical wheaten food machine, the efficiency of kneading dough is higher and can obtain better dough effect. However, the existing horizontal pasta machine still has the following defects: the puddler links to each other with the coaxial transmission of crowded face screw rod, and overall structure is complicated not only, still makes puddler and crowded face screw rod can only synchronous revolution, even let the puddler reversal after the end of kneading dough, nevertheless because the face mouth of advancing is the lateral wall of establishing at the agitator for the agitator bottom is equal high with the bottom of crowded face section of thick bamboo, thereby hardly lets the dough through advancing in the face mouth gets into a crowded face section of thick bamboo, leads to advancing face efficiency lower, and the stirring cup bottom remains the dough more.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the horizontal type wheaten food machine has the main characteristics of good flour mixing effect, easiness in flour feeding and no dough residue at the bottom of the stirring barrel.

The invention provides a horizontal wheaten food machine, which comprises a machine base, a dough kneading component and a dough extruding component, wherein a driving motor is arranged in the machine base; the dough kneading assembly comprises a stirring barrel and a stirrer, wherein the stirrer comprises a stirring rod transversely arranged in the stirring barrel and stirring teeth fixed on the stirring rod; the noodle extruding component comprises a noodle extruding barrel, a noodle extruding screw rod arranged in the noodle extruding barrel and a noodle outlet die head arranged at the end part of the noodle extruding barrel; the bottom of the stirring barrel is provided with a flour inlet which is positioned at one side of the stirring teeth; the dough squeezing barrel is arranged below the stirring barrel, the dough squeezing barrel is communicated with the stirring barrel through a dough inlet, and the dough squeezing screw rods and the horizontal projection of the stirring rod are arranged in a crossed mode.

In a preferred embodiment, the flour inlet is arranged outside 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 periphery of the stirring rod, and the surfaces of the stirring teeth are all positioned on one continuous spiral surface.

In a preferred embodiment, the stirrer also comprises scraping teeth which are arranged in parallel with the stirring rod, and the scraping teeth are fixedly connected with the stirring rod through the tangent rod; the scraping teeth are positioned above the flour inlet, and the length of the scraping teeth in the direction of the stirring rod is greater than that of the flour inlet in the direction of the stirring rod.

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.

In a preferred embodiment, the two ends of the stirring rod are respectively provided with a pivot shaft and a stirring shaft, the pivot shafts are pivoted on the side wall of the stirring barrel, and the stirring shaft penetrates through a through hole on the side wall of the stirring barrel to be in transmission connection with a driving motor; the scraping teeth are arranged close to the pivot shaft, and the stirring teeth are arranged close to the stirring shaft.

In a preferred embodiment, the dough extruding screw comprises a screw body and a spiral arranged on the screw body, and at least part of the spiral protrudes out of the bottom of the stirring barrel from the dough inlet.

In a preferred embodiment, the dough extruding cylinder is fixed on the side of the bottom of the stirring barrel away from the stirring shaft of the stirring rod.

In a preferred embodiment, the driving motor comprises a dough kneading motor and a dough extruding motor, the dough kneading motor is in transmission connection with the stirring rod, and the dough extruding motor is in transmission connection with the dough extruding screw.

In a preferred embodiment, a mounting table is arranged on the machine base, a mounting groove is arranged on the mounting table, the stirring barrel is arranged on the mounting table, the dough extruding cylinder is positioned in the mounting groove, one end of the stirring rod penetrates through the stirring barrel to be in transmission connection with the dough kneading motor, and one end of the dough extruding screw penetrates through the dough extruding cylinder to be in transmission connection with the dough extruding motor.

Compared with the prior art, the invention has the following beneficial effects:

according to the horizontal pasta machine disclosed by the invention, the pasta inlet is arranged at the bottom of the stirring barrel, and the pasta extruding screw is positioned below the stirring barrel, so that a realization condition is provided for the rapid feeding of dough when the dough enters the pasta extruding barrel from the pasta inlet; meanwhile, the overlapping area of the stirring teeth and the flour inlet is reduced because the flour inlet is positioned at one side of the stirring teeth, and the influence of the stirring teeth on the dough can be reduced no matter the stirrer rotates forwards or backwards in the dough extruding stage, so that the dough can smoothly enter the dough extruding cylinder from the flour inlet downwards, the dough inlet efficiency is improved, the dough can be ensured to be completely discharged, and no dough residue exists at the bottom of the stirring barrel; moreover, the noodle extruding screw and the stirring rod are arranged in a non-coaxial mode, the horizontal projection of the noodle extruding screw and the horizontal projection of the stirring rod are arranged in a crossed mode, the noodle extruding screw and the stirring rod do not need to be connected, the structure is simplified, and layout and assembly of all parts of the noodle maker are facilitated. The horizontal wheaten food machine has the common advantages of the existing vertical wheaten food machine and the horizontal wheaten food machine.

Drawings

Figure 1 is an exploded view of the pasta machine.

Fig. 2 is a schematic view of the internal structure of the pasta machine.

Figure 3 is a schematic perspective view of the pasta machine when the mixer is not shown.

Fig. 4 is a schematic structural diagram of the connection between the noodle extruding motor and the noodle extruding screw.

FIG. 5 is a schematic view of the structure in which the dough kneading motor is drivingly connected to the agitator.

Fig. 6 is a schematic view of the internal structure of the stirring assembly.

Fig. 7 is a schematic view of the structure 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.

Referring to fig. 1-3, the invention discloses a horizontal pasta machine, comprising a machine base 1 with a drive motor inside, a pasta kneading assembly and a pasta extruding assembly arranged on the machine base 1; the dough kneading assembly comprises a stirring barrel 3 and a stirrer 4, wherein 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 noodle extruding component comprises a noodle extruding barrel 5, a noodle extruding screw 6 arranged in the noodle extruding barrel 5 and a noodle outlet die head 81 arranged at the end part of the noodle extruding barrel 5; a flour inlet 32 is arranged at the bottom of the stirring barrel 3, and the flour inlet 32 is positioned at one side of the stirring teeth 32; the dough squeezing cylinder 5 is arranged below the stirring barrel 3, the dough squeezing cylinder 5 is communicated with the stirring barrel 3 through a dough inlet 32, and the dough squeezing screw 6 and the stirring rod 41 are arranged in a crossed manner in horizontal projection.

According to the horizontal pasta machine disclosed by the invention, the flour inlet 32 is arranged at the bottom of the stirring barrel 32, and the flour extruding screw 6 is positioned below the stirring barrel 32, so that a realization condition is provided for facilitating dough kneaded in the stirring barrel 3 in a flour kneading stage to enter the flour extruding barrel 5 through the flour inlet 32; meanwhile, because the flour inlet 32 is positioned at one side of the stirring teeth 42, the overlapping area of the stirring teeth 42 and the flour inlet 32 is reduced, and no matter the stirrer 4 rotates forwards or backwards in the flour extruding stage, the influence of the stirring teeth 42 on the dough can be reduced, so that the dough can smoothly enter the flour extruding cylinder 5 from the flour inlet 32 downwards, the flour inlet efficiency is improved, the flour is completely discharged, and no dough residue exists at the bottom of the stirring barrel 3; moreover, the noodle extruding screw 6 and the stirring rod 41 are not coaxially arranged, but the horizontal projection of the noodle extruding screw 6 and the stirring rod 41 is crosswise arranged, so that the noodle extruding screw 6 and the stirring rod 41 do not need to be connected, the structure is simplified, and the layout and the assembly of all parts of the pasta machine are facilitated.

The pasta machine comprises a dough kneading stage and a dough extruding stage. The flour and the water in the stirring cavity 31 of the stirring barrel 3 are fully stirred by the rotation of the stirrer 4 in the dough kneading stage, and the dough is fully kneaded to form dough. The dough extruding screw 6 rotates forwards in the dough extruding stage, so that the dough enters the dough extruding cylinder 5 from the dough inlet 32, the dough is continuously extruded in the dough extruding cylinder 5, and finally the dough is extruded and molded from the dough outlet die head 81 to obtain the wheaten food.

As further shown in connection with fig. 4 and 5. The driving motor of the invention comprises a dough kneading motor 21 and a dough extruding motor 23, wherein the dough kneading motor 21 is in transmission connection with the stirring rod 41 through the speed reducer 22, and the dough extruding motor 23 is in transmission connection with the dough extruding screw 6. The invention adopts the dough kneading motor 21 and the dough extruding motor 23 to respectively drive the stirrer 4 and the dough extruding screw 6, thereby not only simplifying the connecting structure between the stirring rod 41 and the dough extruding screw 6, but also ensuring that the stirrer 4 and the dough extruding screw 6 do not need to rotate synchronously any more, and further ensuring that the stirrer 4 can rotate forwards and backwards or rotate at different speeds as required to improve dough kneading performance in a dough kneading stage.

The flour inlet 32 is provided at one side of the center of the bottom of the mixer drum 3 so that the flour-extruding cylinder 5 is fixed at the side of the bottom of the mixer drum 3 away from the mixer shaft 42 of the mixer bar 41. The dough extruding cylinder 5 can be detachably arranged at the bottom of the stirring barrel 3; the dough extruding cylinder 5 and the stirring barrel 3 can also be of an integrated structure, so that the connection relationship between the dough kneading assembly and the dough extruding assembly is firmer, and the working reliability of the pasta machine is ensured.

The noodle extruding cylinder 5 is a cylinder with equal inner diameter of each section, the inner cylinder of the noodle extruding cylinder 5 is a noodle extruding cavity 51, and the front end of the noodle extruding cavity 51 is a noodle outlet. The noodle extruding screw 6 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 6, and the screw shaft 63 penetrates through the noodle extruding barrel 5 and is in transmission connection with a driving motor so as to drive the noodle extruding screw 6 to rotate in the noodle extruding cavity 51.

An installation platform 11 is arranged on the machine base 1, an installation groove 12 is arranged on the installation platform 11, and the installation groove 12 is positioned on one side of the installation platform 11. The mixing barrel 3 is assembled on a mounting table 11 of the machine base 1, and the dough extruding cylinder 5 is limited in a mounting groove 12.

At least, the two adjacent side edges of the mounting table 11 are respectively provided with a first enclosing baffle and a second enclosing baffle which are protruded out of the mounting table, the first enclosing baffle and the second enclosing baffle are respectively provided with a first assembling hole 13 and a second assembling hole 14, the dough kneading motor 21 and the dough extruding motor 23 are respectively arranged in the first enclosing baffle and the second enclosing baffle, and the first transmission interface 221 on the speed reducer 22 and the second transmission interface 231 of the dough extruding motor 23 are respectively arranged right opposite to the first assembling hole 13 and the second assembling hole 14.

When the flour food machine is assembled in the using process, the stirring barrel 3 is arranged on the mounting table 11 of the machine base 1, and the flour extruding cylinder 5 is limited in the mounting groove 12; the screw shaft 63 of the noodle extruding screw 6 is inserted from the noodle outlet of the noodle extruding cylinder 5, the screw shaft 63 of the noodle extruding screw 6 passes through the noodle extruding cylinder 5 to be in transmission connection with the second transmission interface 231 of the noodle extruding motor 21, and then the noodle extruding die head 81 is fixed at the noodle outlet of the noodle extruding cylinder 5 through the die cover 82; the stirrer 4 is transversely arranged in the stirring barrel 3, and one end of the stirring rod 41 sequentially passes through the stirring barrel 3 and the first assembly hole 13 to be connected with the first transmission interface 221 so as to be in transmission connection with the dough kneading motor 21. Therefore, the horizontal projection of the noodle extruding screw 6 and the stirring rod 41 is arranged in a crossed manner, and the screw shaft 63 of the noodle extruding screw 6 and one tail end of the stirring rod 41 are respectively assembled on the first surrounding baffle and the second surrounding baffle of two adjacent sides of the machine base 1, so that the stirring barrel 3 is limited on the mounting platform 11 of the machine base 1 in two different directions, the whole structure of the pasta machine is firm, and the working reliability of the pasta machine is favorably ensured.

Wherein, the mounting groove 12 is provided with a fixed end extending out of the base 1, and the lower side surface of the fixed end is provided with a lower half thread 121; the upper side surface of the front end of the dough extruding cylinder 5 is provided with an upper half thread 52, and the die cover 82 is screwed with the lower half thread 121 and the upper half thread 52 to fix the dough outlet die head 81 at the front end of the dough extruding cylinder 5. The mounting groove 12 is provided with a fixed end extending out of the machine base 1, which not only provides a realization condition for the fixed connection between the machine base 1 and the flour extruding cylinder 5 by the mold cover 82, so that the structure of the flour kneading component assembled on the machine base 1 is firmer and more reliable, but also ensures that the flour extruding cylinder 5 has enough length to ensure the extruding distance of the flour dough in the flour extruding cavity 51 to ensure that the prepared flour dough is in a rib way and has complete and beautiful appearance, and can ensure that the prepared flour dough finally has enough clearance from the flour outlet mold head 81 and the machine base 1 so that the prepared flour dough can not be adhered to the machine base 1 when falling.

The diameter of the screw body 61 is gradually increased from the rear end of the screw body 61 to the front end of the screw body 61, so that the gap between the screw body 61 and the dough extruding cavity 51 is reduced gradually from the rear end of the screw body 61 to the front end of the screw body 61, the dough is conveyed to the front end in-process from the rear end of the dough extruding cavity 51 under the action of the dough extruding screw 6 to obtain continuously increased extruding force, and the finally prepared wheaten food is more chewy and complete in appearance. And the pitch between the adjacent spirals 62 is gradually reduced from the rear end of the screw body 61 to the front end of the screw body 61, and during the dough is conveyed from the rear end to the front end of the dough extruding cavity 51 through the spirals 62, the dough between the adjacent spirals 62 is gradually reduced in pitch so as to receive more and more extrusion force, so that the effect of preparing the wheaten food is ensured.

The noodle outlet die head 81 is arranged at a noodle outlet at the front end of the screw body 61, the noodle outlet die head 81 comprises a die piece 811 and a plurality of noodle outlet holes 812 arranged on the die piece 811, one ends of the noodle outlet holes 812 close to the noodle extruding cylinder 5 are feeding ends, one ends of the noodle outlet holes 812 far away from the noodle extruding cylinder 5 are outlet ends, and the linear distance between the outlet ends of the noodle outlet holes 812 and the noodle outlet of the noodle extruding cylinder 5 is gradually reduced from the upper end to the lower end of the die piece 811, so that the noodles extruded from the noodle outlet holes 812 at the upper end of the die piece 811 are farther away from the noodle extruding cylinder 5 and the noodles extruded from the noodle outlet holes 812 at the lower end of the die piece 811 are closer to the noodle extruding cylinder 5, therefore, the noodles extruded from the noodle outlet holes 812 at various positions of the die piece 811 cannot be adhered to each other, and the effect of producing.

The center of the front end of the screw body 61 is provided with a positioning hole 611, and the positioning hole 611 and the screw body 61 have the same central axis. Under the action of the die cover 82, the peripheral edge of the die sheet 811 abuts against the front end face of the dough extruding cylinder 5, the inner side face of the module 811 is provided with a positioning column 813, the tail end of the positioning column 813 is positioned in the positioning hole 611 of the screw body 61, the front end of the screw body 61 is positioned by the positioning column 813, the front end of the screw body 61 is positioned in the positioning hole 611 to rotate according to the positioning column 813, and equal dough extruding gaps are ensured between the front end of the screw body 61 and the upper side and the lower side of the front end of the dough extruding cylinder 5, so that the uniform-effect cooked wheaten food extruded from the dough extruding die head 81 is ensured.

In addition, at least part of the spiral 62 is positioned in the flour outlet 32, and the spiral 62 positioned at the flour outlet 32 protrudes out of the bottom of the stirring barrel 32 from the flour inlet 32. In the dough kneading stage, along with the rotation of the stirrer 4 in the stirring barrel 3, a small amount of dry flour or dough wadding which is not fully stirred uniformly can be inevitably caused to fall into the dough extruding barrel 5 from the dough inlet 32, the dough extruding motor 23 drives the dough extruding screw 6 to reverse in the dough extruding barrel 5, the dry flour or dough wadding which falls into from the dough inlet 32 is reversely pushed back into the stirring barrel 3 in the reverse rotating process by utilizing the spiral 62 positioned at the dough outlet 32, and the dry flour or dough wadding which is not fully stirred uniformly is prevented from entering the dough extruding cavity 51 of the dough extruding barrel 5 in the dough kneading stage.

As further shown in connection with fig. 6 and 7. The flour inlet 32 is arranged at one side of the center of the bottom of the stirring barrel 3, and the flour inlet 32 is arranged outside the orthographic projection area of the stirring teeth 42 at the bottom of the stirring barrel 32. Let into the rotation region of face mouth 32 and agitator teeth 42 not overlap promptly to let agitator teeth 42 can not act on the dough that is located face mouth 32 when rotatory, reduce and avoid agitator teeth 42 to get into the influence of a section of thick bamboo 5 through a face mouth 32 to the dough, be favorable to improving into face efficiency even.

The number of the stirring teeth 42 is multiple, the stirring teeth 42 are arranged around the circumference of the stirring rod 41, and the surfaces of the stirring teeth 42 are all located on one 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 water mixture spiral and overturn forward when agitator 4 is rotatory, are favorable to improving water mixture and knead dough efficiency and knead dough homogeneity.

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. In the dough kneading stage, the dough water mixture falling into the periphery of the dough inlet 32 and the dough water mixture pushed back to the bottom of the stirring barrel 3 from the dough extruding barrel 5 by the dough extruding screw 6 in a reverse rotation process are scraped by the dough scraping teeth 44, so that the dough water mixture can be prevented from falling into the dough extruding barrel 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 close to the region that a stirring tooth 42 of scraping face tooth 44 can stir, thereby impel the face water mixture can rapid mixing homogeneous, further improve agitator 4's ability of kneading dough.

Wherein, a barrel top cover 33 is arranged at the top of the stirring barrel 3, and a stirring cavity 31 is arranged in the stirring barrel 3. The two ends of the stirring rod 41 are respectively provided with a pivot shaft 411 and a stirring shaft 412, two opposite side walls of the stirring barrel 3 are respectively provided with a pivot hole 341 and a through hole 301, the stirrer 4 is positioned in the stirring cavity 31, the pivot shaft 411 is positioned in the pivot hole 341, the stirring shaft 412 passes through the through hole 301 to be in transmission connection with the dough kneading motor 21 in the machine base 1, a sealing element 302 is arranged between the stirring shaft 412 and the through hole 301 so as to utilize the sealing element 302 to make the stirring shaft 412 in sealing connection with the through hole 301, and food in the stirring cavity 31 is prevented from overflowing from the through hole 301 in the rotating process of the stirrer 4. Thus, scraping teeth 44 are disposed adjacent to pivot shaft 411, and stirring teeth 42 are disposed adjacent to stirring shaft 412.

In order to facilitate the horizontal installation of the stirrer 4 between the pivot holes 341 and the through hole 301 of the two side walls of the stirring barrel 3, the detachable barrel side cover 34 is arranged on one side wall of the stirring barrel 3, and the pivot holes 341 are arranged on the inner side surface of the barrel side cover 34. When the stirrer 4 is installed, the barrel side cover 34 is firstly detached, the stirrer 4 is placed into the stirring barrel 3 from the side, the stirring shaft 412 penetrates through the through hole 301 to be in transmission connection with the dough kneading motor 21, the pin joint hole 341 of the barrel side cover 34 is aligned with the pin joint shaft 411 of the stirring rod 41, and then the barrel side cover 34 is installed on the stirring barrel 3, so that the assembly is completed. This kind of structure provides convenience for agitator 4 to dismantle relative agitator 3, and convenience of customers uses.

The invention discloses a horizontal pasta machine for producing pasta, which comprises a dough kneading stage and a dough extruding stage. The dough kneading stage is used for uniformly mixing proper amount of water and dry flour to form dough. The dough kneading component enables the dough to enter the dough extruding cavity of the dough extruding cylinder 5 from the dough inlet 32 in the dough extruding stage, and the dough extruding component extrudes and molds the dough to finally prepare the wheaten food.

In the dough kneading stage, a proper amount of water and flour are placed into the stirring barrel 3, the dough kneading motor 21 drives the stirrer 4 to rotate forwards, the stirring teeth 42 of the stirrer 4 turn the mixture of the flour and the water up and down and push the mixture back to the dough scraping teeth 44, and the probability that the flour and the water fall into the dough extruding barrel 5 from the dough inlet 32 is reduced; meanwhile, the dough extruding motor 23 drives the dough extruding screw 6 to rotate reversely in the dough extruding cylinder 5, and simultaneously, when the spiral 62 of the dough extruding screw 6 in the dough inlet 32 rotates reversely, the dough-water mixture falling into the dough extruding cylinder 5 from the dough inlet 32 is pushed back to the stirring cavity 31 of the stirring barrel 3, so that dry flour which is not fully mixed with water is prevented from entering the dough extruding cylinder 5; the scraping teeth 44 scrape and turn the flour-water mixture at the flour inlet 32 in the rotating process of the stirring rod 41, so that the probability that the flour-water mixture falls into the flour barrel 5 from the flour inlet 32 is further reduced, and the scraping teeth 44 are used for stirring the flour-water mixture, so that the dough kneading is uniform, and the dough kneading efficiency is improved.

In the dough extruding stage, the dough kneading motor 21 drives the stirrer 4 to rotate reversely, the helicoids where the stirring teeth 42 are located turn the dough towards the direction of the dough outlet, when the dough enters the dough outlet 32, the dough is continuously turned up by the dough scraping teeth 44 in the rotating process to avoid the blockage of the dough in the dough outlet 32 and the failure of the dough to enter the dough extruding cylinder 5 in time, so that the dough can more easily fall into the dough inlet 32, the dough outlet is smoother, the dough outlet efficiency is higher, the dough is scraped up by the dough scraping teeth 44 to avoid the dough remaining at the bottom of the stirring barrel 3, the dough is completely discharged, no dough remains at the bottom of the stirring barrel 3, the dough can be fully utilized to prepare the wheaten food, and the stirring barrel is convenient to clean; meanwhile, the dough extruding motor 23 drives the dough extruding screw 6 to rotate forward, the dough entering the dough extruding cylinder 5 from the dough inlet 32 is driven by the screw 62 to be conveyed towards the dough extruding die head 81 along with the forward rotation of the dough extruding screw 6, the dough is continuously extruded in the dough extruding cylinder 5 along with the rotation of the dough extruding screw 6, and finally the dough is extruded from the dough outlet 812 of the dough extruding die head 81 to prepare the wheaten food.

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

1. A horizontal wheaten food machine comprises a machine base internally provided with a driving motor, a dough kneading component and a dough extruding component which are arranged on the machine base; the dough kneading assembly comprises a stirring barrel and a stirrer, wherein the stirrer comprises a stirring rod transversely arranged in the stirring barrel and stirring teeth fixed on the stirring rod; the noodle extruding component comprises a noodle extruding barrel, a noodle extruding screw rod arranged in the noodle extruding barrel and a noodle outlet die head arranged at the end part of the noodle extruding barrel; the automatic flour mixing machine is characterized in that a flour inlet is formed in the bottom of the mixing barrel and is positioned on one side of the mixing teeth; the dough squeezing barrel is arranged below the stirring barrel, the dough squeezing barrel is communicated with the stirring barrel through a dough inlet, and the dough squeezing screw rods and the horizontal projection of the stirring rod are arranged in a crossed mode.

2. The horizontal pasta machine according to claim 1, wherein the noodle inlet is arranged outside the orthographic projection area of the whisking teeth on the bottom of the whisking barrel.

3. The horizontal pasta machine according to claim 1, wherein the number of the rabble teeth is plural, the plurality of the rabble teeth are circumferentially arranged on the circumference of the rabble bar, and the surfaces of the plurality of the rabble teeth are all located on one continuous spiral surface.

4. The horizontal pasta machine according to claim 1, wherein the agitator further comprises scraping teeth arranged parallel to the agitator shaft, the scraping teeth being fixedly connected to the agitator shaft by a noodle cutting rod; the scraping teeth are positioned above the flour inlet, and the length of the scraping teeth in the direction of the stirring rod is greater than that of the flour inlet in the direction of the stirring rod.

5. The horizontal pasta machine according to claim 4, wherein at least one rabble tooth adjacent to the scraping tooth has a horizontal projection partially overlapping the horizontal projection of the scraping tooth.

6. The horizontal pasta machine according to claim 4, wherein the two ends of the stirring rod are respectively provided with a pivot shaft and a stirring shaft, the pivot shaft is pivoted on the side wall of the stirring barrel, and the stirring shaft passes through a through hole on the side wall of the stirring barrel and is in transmission connection with the driving motor; the scraping teeth are arranged close to the pivot shaft, and the stirring teeth are arranged close to the stirring shaft.

7. The horizontal pasta machine according to claim 1 wherein the pasta extruding screw comprises a screw body and a screw disposed on the screw body, at least a portion of the screw protruding from the pasta inlet at the bottom of the mixing tank.

8. The horizontal pasta machine according to claim 1, wherein the pasta cylinder is fixed to the bottom of the mixing drum on the side away from the mixing shaft of the mixing rod.

9. The horizontal pasta machine according to any of claims 1 to 8, wherein the drive motor comprises a dough kneading motor and a dough extruding motor, the dough kneading motor is in driving connection with the stirring rod, and the dough extruding motor is in driving connection with the dough extruding screw.

10. The horizontal pasta machine according to claim 9 wherein a mounting platform is provided on the base, a mounting slot is provided on the mounting platform, the mixing drum is provided on the mounting platform, the pasta barrel is located in the mounting slot, one end of the mixing rod is in drive connection with the pasta motor through the mixing drum, and one end of the pasta screw is in drive connection with the pasta motor through the pasta barrel.