Stirring and extruding integrated vermicelli machine

Abstract

The utility model discloses a stirring and extruding integrated vermicelli machine which comprises a machine frame, a stirring machine and an extruding machine, the stirring machine and the extruding machine are sequentially installed on the machine frame in the material advancing direction, and the discharging end of the stirring machine is communicated with the feeding end of the extruding machine. The extruder comprises a shell, a spiral auger, a discharging mechanism, a vacuum chamber, an extrusion head and a motor, the spiral auger is rotationally installed in a material conveying groove in the bottom of the shell, the motor drives the spiral auger to rotate, the discharging mechanism is installed at the discharging end of the material conveying groove, and the feeding end of the vacuum chamber is communicated with the discharging end of the material conveying groove; the feeding end of the extrusion head is communicated with the discharging end of the vacuum chamber, the vacuum chamber is communicated with external vacuumizing equipment, and a vermicelli extrusion hole is formed in the discharging end of the extrusion head. According to the vermicelli machine, streamlined operation is adopted, stirring and vacuum extrusion of vermicelli raw materials are integrated, the production efficiency is improved, during vacuum extrusion, discharging of the materials is controlled through the discharging mechanism in the shell of the extruder, and when the extrusion head needs to be replaced or maintained, shutdown and continuous rotation of the spiral auger are not needed, so that the situation that follow-up production is affected due to precipitation of the materials in the shell is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of vermicelli machines, in particular to a stirring and extruding integrated vermicelli machine. Background Art

[0002] Vermicelli is already a very common food on the table. Its production history can be traced back to more than three hundred years ago. With the development of industrial mechanization, the production of vermicelli has also been improved through mechanization and process. When the raw materials of vermicelli are mixed and pressed to shape in the initial stage, the vermicelli pressed by the original equipment has many bubbles inside, resulting in the phenomenon of sticking to the pot and breaking of the vermicelli during the later consumption process, which has a poor eating effect for customers and directly affects sales.

[0003] In the prior art, there is a Chinese utility model patent with publication number CN201721627963.X and name of vermicelli pressing equipment, and its technical solution is: the vermicelli raw material enters the raw material mixing tank through a screw conveyor for mixing, and then enters the vacuum forming box under the action of gravity. Although the amount of material in the vacuum forming box can be controlled by the sealing gate, the auger in the vacuum forming box affects the discharge speed of the vermicelli extruder head. Once the extruder head fails or is blocked and needs to be shut down for replacement or maintenance, it is easy to cause the residual material in the vacuum forming box to settle, which is not conducive to subsequent production. Utility Model Content

[0004] The purpose of the utility model is to provide an integrated stirring and extruding noodle machine to solve the problem that when the extruder head fails or is blocked and needs to be stopped for replacement or maintenance, the residual material in the vacuum forming box is easily precipitated, which is not conducive to subsequent production.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A stirring and extruding integrated noodle machine comprises a frame, a mixer and an extruder, wherein the mixer and the extruder are sequentially mounted on the frame according to the forward direction of the material, and the discharge end of the mixer is connected to the feed end of the extruder; wherein:

[0007] The extruder includes a shell, a spiral auger, a discharge mechanism, a vacuum chamber, an extrusion head and a motor. The spiral auger is rotatably installed in a feed trough at the bottom of the shell, and the motor drives the spiral auger to rotate. The discharge mechanism is installed at the discharge end of the feed trough. The feed end of the vacuum chamber is connected to the discharge end of the feed trough, the feed end of the extrusion head is connected to the discharge end of the vacuum chamber, the vacuum chamber is connected to an external vacuum pumping device, and the discharge end of the extrusion head is provided with a vermicelli extrusion hole.

[0008] A further technical solution is: the discharge mechanism includes a gate plate, a nut, a cross plate and a screw, the nut and the cross plate are both installed on the shell, the screw is slidably installed on the cross plate, and the screw is threadedly connected to the nut, the bottom end of the screw is rotatably connected to the gate plate, and the gate plate is adapted to the discharge end of the feed trough.

[0009] A further technical solution is that a filter plate is provided at the discharge end of the feed trough.

[0010] A further technical solution is: the mixer includes a bin body, a central shaft and a torsion bar, the central shaft is rotatably installed in the bin body, the central shaft is connected to the output shaft of the motor, and the two ends of the torsion bar are respectively connected to the highest point and the lowest point of the central shaft.

[0011] A further technical solution is: a short axis is arranged on the central axis.

[0012] A further technical solution is: a unloading mechanism is provided at the discharge end of the silo body, and the unloading mechanism includes a hand-lifting rod, a pull rod, a baffle, a guide groove and a door frame. The guide groove is symmetrically installed in the silo body, the baffle is slidably installed between the two guide grooves, the door frame is installed on the baffle, the hand-lifting rod is rotatably installed on the inner side of the silo body through a torsion spring, and the two ends of the pull rod are respectively rotatably connected to the hand-lifting rod and the door frame.

[0013] A further technical solution is that a variable diameter conveying auger is arranged between the vacuum chamber and the extrusion head, and the variable diameter conveying auger is connected to the spiral auger.

[0014] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects:

[0015] The utility model proposes a stirring and extruding integrated vermicelli machine, which adopts streamlined operation, and integrates the stirring and vacuum extrusion of vermicelli raw materials to improve production efficiency; during vacuum extrusion, a discharge mechanism is used in the shell of the extruder to control the discharge of materials; when the extruder head needs to be replaced or repaired, there is no need to stop the machine, and the spiral auger continues to rotate to prevent the sedimentation of materials in the shell from affecting subsequent production. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a stirring and extruding integrated vermicelli machine of the utility model.

[0017] Figure 2 For this utility model Figure 1 Schematic diagram of the structure from a top-down perspective.

[0018] Figure 3 For this utility model Figure 2Schematic diagram of the structure of the middle unloading mechanism.

[0019] Figure 4 For this utility model Figure 2 Schematic diagram of the structure of the discharge mechanism.

[0020] Figure 5 For this utility model Figure 4 Schematic diagram of the structure when the middle discharge mechanism is opened.

[0021] Figure numerals: 1. frame; 2. mixer; 3. extruder; 4. shell; 5. spiral auger; 6. discharge mechanism; 7. vacuum chamber; 8. extrusion head; 9. motor; 10. gate; 11. nut; 12. cross plate; 13. screw; 14. feed trough; 15. filter plate; 16. bin body; 17. center axis; 18. torsion bar; 19. short axis; 20. discharge mechanism; 21 hand lift rod; 22. pull rod; 23. baffle; 24. guide groove; 25. door frame; 26. variable diameter conveying auger. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0024] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features thereof may be combined with each other.

[0025] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0026] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, or the positions or positional relationships commonly understood by those skilled in the art, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Embodiment 1:

[0029] In this embodiment, Figure 1 and Figure 2 As shown, a stirring and extruding integrated vermicelli machine includes a frame 1, a mixer 2 and an extruder 3. The mixer 2 and the extruder 3 are installed on the frame 1 in sequence according to the forward direction of the material, and the discharge end of the mixer 2 is connected to the feed end of the extruder 3; the extruder 3 includes a shell 4, a spiral auger 5, a discharge mechanism 6, a vacuum chamber 7, an extrusion head 8 and a motor 9. The spiral auger 5 is rotatably installed in a feed trough 14 at the bottom of the shell 4, and the motor 9 drives the spiral auger 5 to rotate. The discharge mechanism 6 is installed at the discharge end of the feed trough 14, the feed end of the vacuum chamber 7 is connected to the discharge end of the feed trough 14, the feed end of the extrusion head 8 is connected to the discharge end of the vacuum chamber 7, the vacuum chamber 7 is connected to an external vacuum pumping device, and a vermicelli extrusion hole is provided at the discharge end of the extrusion head 8.

[0030] The raw material of vermicelli (usually starch) enters the mixer 2 for stirring. By utilizing the height difference between the mixer and the extruder 3, the starch after stirring automatically flows into the shell 4 of the extruder 3. Driven by the motor 9, the spiral auger 5 continuously transports the starch to the extrusion head 8. After the starch is evacuated through the vacuum chamber 7, the vermicelli extruded by the extrusion head 8 is dense and has few bubbles, thereby improving the taste and appearance. In addition, when the extrusion head 8 needs to be replaced or repaired, there is no need to stop the machine. The spiral auger 5 continues to rotate to prevent the material in the shell 4 (starch is very easy to precipitate) from precipitating and affecting subsequent production.

[0031] Embodiment 2:

[0032] Based on the above embodiments, this embodiment Figure 4 and Figure 5 As shown, the discharge mechanism 6 includes a gate 10, a nut 11, a cross plate 12 and a screw 13. The nut 11 and the cross plate 12 are both mounted on the housing 4. The screw 13 is slidably mounted on the cross plate 12, and the screw 13 is threadedly connected to the nut 11. The bottom end of the screw 13 is rotatably connected to the gate 10, and the gate 10 is adapted to the discharge end of the feed trough 14.

[0033] The screw 13 is rotated to open the discharge end of the feed trough 14 with the gate 10, and the starch flows out from the discharge end of the feed trough 14. Figure 4 and Figure 5 As shown, a notch is provided on the gate plate 10 to avoid the spiral auger 5.

[0034] Preferably, a filter plate 15 is provided at the discharge end of the feed trough 14 .

[0035] It is used to distribute uniform materials and play a filtering role.

[0036] Embodiment 2:

[0037] Based on the above embodiments, this embodiment Figure 2 As shown, the mixer 2 includes a silo 16, a central shaft 17 and a torsion bar 18. The central shaft 17 is rotatably mounted in the silo 16, the central shaft 17 is connected to the output shaft of the motor 9, and the two ends of the torsion bar 18 are respectively connected to the highest point and the lowest point of the central shaft 17. A short shaft 19 is arranged on the central shaft 17.

[0038] The starch in the bin 16 has the properties of a non-Newtonian fluid, and the twisted characteristics of the torsion bar 18 make it easier to cut into the starch (mainly because a part of the torsion bar 18 is always in the starch). When the central axis 17 rotates, it will not be difficult to stir or parts will be damaged due to the non-Newtonian fluid.

[0039] Embodiment 2:

[0040] Based on the above embodiments, this embodiment Figure 3 As shown, a discharge end of the bin body 16 is provided with a discharge mechanism 20, which includes a hand-lifting rod 21, a pull rod 22, a baffle 23, a guide groove 24 and a door frame 25. The guide groove 24 is symmetrically installed in the bin body 16, the baffle 23 is slidably installed between the two guide grooves 24, the door frame 25 is installed on the baffle 23, the hand-lifting rod 21 is rotationally installed on the inner side of the bin body 16 through a torsion spring, and the two ends of the pull rod 22 are rotationally connected to the hand-lifting rod 21 and the door frame 25 respectively.

[0041] Lift the hand-lifting rod 21, the pull rod 22 moves with the baffle 23 in the guide groove 24, moves up to discharge the material, and moves down to block the material. The gate frame 25 can avoid the central axis 17.

[0042] Preferably, a variable diameter conveying auger 26 is provided between the vacuum chamber 7 and the extrusion head 8 , and the variable diameter conveying auger 26 is connected to the spiral auger 5 .

[0043] The variable diameter conveying auger 26 can exert more pressure on the starch and ensure the noodle extrusion effect.

[0044] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A stirring and extruding integrated noodle machine, characterized in that: The invention comprises a frame (1), a mixer (2) and an extruder (3), wherein the mixer (2) and the extruder (3) are sequentially mounted on the frame (1) according to the material forward direction, and the discharge end of the mixer (2) is connected to the feed end of the extruder (3); wherein: The extruder (3) comprises a housing (4), a spiral auger (5), a discharge mechanism (6), a vacuum chamber (7), an extrusion head (8) and a motor (9); the spiral auger (5) is rotatably mounted in a feed trough (14) at the bottom of the housing (4); the motor (9) drives the spiral auger (5) to rotate; the discharge mechanism (6) is mounted at the discharge end of the feed trough (14); the feed end of the vacuum chamber (7) is connected to the discharge end of the feed trough (14); the feed end of the extrusion head (8) is connected to the discharge end of the vacuum chamber (7); the vacuum chamber (7) is connected to an external vacuum pumping device; and the discharge end of the extrusion head (8) is provided with a vermicelli extrusion hole.

2. The stirring and extruding integrated noodle machine according to claim 1, characterized in that: The discharge mechanism (6) comprises a gate plate (10), a nut (11), a transverse plate (12) and a screw rod (13); the nut (11) and the transverse plate (12) are both mounted on the housing (4); the screw rod (13) is slidably mounted on the transverse plate (12); the screw rod (13) is threadedly connected to the nut (11); the bottom end of the screw rod (13) is rotationally connected to the gate plate (10); and the gate plate (10) is adapted to the discharge end of the feed trough (14).

3. The stirring and extruding integrated noodle machine according to claim 2, characterized in that: A filter plate (15) is provided at the discharge end of the feed trough (14).

4. The stirring and extruding integrated noodle machine according to claim 1, characterized in that: The mixer (2) comprises a silo (16), a central shaft (17) and a torsion bar (18); the central shaft (17) is rotatably mounted in the silo (16); the central shaft (17) is connected to the output shaft of the motor (9); and the two ends of the torsion bar (18) are respectively connected to the highest point and the lowest point of the central shaft (17).

5. The stirring and extruding integrated noodle machine according to claim 4, characterized in that: A short axis (19) is arranged on the central axis (17).

6. The stirring and extruding integrated noodle machine according to claim 4, characterized in that: A discharge mechanism (20) is provided at the discharge end of the bin body (16), and the discharge mechanism (20) comprises a hand-lifting rod (21), a pull rod (22), a baffle (23), a guide groove (24) and a door frame (25), wherein the guide groove (24) is symmetrically installed in the bin body (16), the baffle (23) is slidably installed between two guide grooves (24), the door frame (25) is installed on the baffle (23), the hand-lifting rod (21) is rotationally installed on the inner side of the bin body (16) through a torsion spring, and the two ends of the pull rod (22) are rotationally connected to the hand-lifting rod (21) and the door frame (25) respectively.

7. The stirring and extruding integrated noodle machine according to claim 1, characterized in that: A variable diameter conveying auger (26) is provided between the vacuum chamber (7) and the extrusion head (8), and the variable diameter conveying auger (26) is connected to the spiral auger (5).

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