Food raw material mixing and stirring device

Abstract

The utility model belongs to the technical field of food raw material mixing and stirring, and particularly relates to a food raw material mixing and stirring device which comprises a cylinder body, a feeding hopper is fixedly installed on a top plate of the cylinder body, a first gear is rotatably installed on the bottom side of the top plate of the cylinder body through a rotating shaft, and a first motor is installed on the top plate of the cylinder body through a machine base. An output shaft of the first motor is connected with a first gear, a stirring rod is rotatably mounted on the bottom side of a top plate of the cylinder body, a second gear fixedly sleeves the stirring rod, the second gear is meshed with the first gear, blades are mounted on the stirring rod, the blades are driven by the stirring rod to rotate, and the stirring rod stirs starch slurry; and the auxiliary materials enter the vortex after being poured out from the feeding hopper and are quickly mixed with the starch slurry, so that the auxiliary materials are fully mixed with the starch slurry, the auxiliary materials are prevented from floating on the surface of the starch slurry or being attached to the inner wall of the stirring cylinder, and the mixing sufficiency is favorably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing and stirring food raw materials, in particular to a food raw material mixing and stirring device. Background Art

[0002] Vermicelli is a linear product made of starch, which is divided into two types: dry and wet. During the processing of vermicelli, it is necessary to add appropriate amounts of thickeners, preservatives, pigments and other auxiliary materials to the starch slurry and stir it evenly, so a mixing and stirring device is required.

[0003] A Chinese patent with publication number CN211913449U discloses a raw material mixing device for vermicelli production, including a mixing device body, the inner wall of the mixing device body is fixedly connected to a support column, the top of the support column is movably connected to a rotating rod, the bottom end of the rotating rod passes through the top of the support column and extends to the bottom of the support column, the bottom of the rotating rod is movably connected to a fixed disk, and the outer wall of the fixed disk is fixedly connected to the inner wall of the mixing device body. The raw material mixing device for vermicelli production can mix and stir the vermicelli raw materials and water source inside the mixing device body, solving the problem that the general raw material mixing device for vermicelli production is not fully integrated with the water source when stirring the vermicelli raw materials, resulting in reduced vermicelli production quality, thereby improving the quality of the finished product after vermicelli production, further improving the work efficiency of vermicelli production, and meeting the work efficiency of vermicelli production.

[0004] In the process of mixing vermicelli raw materials, the existing mixing and stirring device needs to add various auxiliary materials into the starch slurry one after another. Since the auxiliary materials cannot be quickly and fully mixed with the starch slurry, the auxiliary materials are easily attached to the inner wall of the stirring cylinder, resulting in poor mixing. Therefore, a food raw material mixing and stirring device is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problems existing in the prior art, the utility model provides a food raw material mixing and stirring device.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a food raw material mixing and stirring device described in the utility model comprises a cylinder body, a feed hopper is fixedly installed on the top plate of the cylinder body, a first gear is rotatably installed on the bottom side of the top plate of the cylinder body through a rotating shaft, a first motor is installed on the top plate of the cylinder body through a machine base, the output shaft of the first motor is connected to the first gear, a stirring rod is rotatably installed on the bottom side of the top plate of the cylinder body, a second gear is fixedly sleeved on the stirring rod, the second gear and the first gear are meshed with each other, a blade is installed on the stirring rod, a stirring rod is rotatably installed on the top plate of the cylinder body, a plurality of groups of stirring blades are installed on the stirring rod, and the top plate of the cylinder body is provided with a stirring rod. A second motor is installed on the plate through the machine base, and the output shaft of the second motor is fixedly connected to the stirring rod. A feed port is opened on the top plate of the cylinder body, and a feed pipe is installed on the top plate of the cylinder body at the feed port. A discharge pipe is installed on the bottom side of the cylinder body, and a valve is installed on the discharge pipe. A control panel is installed on the outer wall of the cylinder body. The blades are driven to rotate by the stirring rod, and the stirring rod stirs the starch slurry surface, so that a vortex appears on the starch slurry surface. After the auxiliary material is poured out from the feed hopper, it enters the vortex and is quickly mixed with the starch slurry, thereby achieving full mixing of the auxiliary material and the starch slurry, avoiding the auxiliary material from floating on the starch slurry surface or adhering to the inner wall of the stirring cylinder, which is beneficial to improving the adequacy of mixing.

[0007] Preferably, a guide ring is sleeved on the outer wall of the cylinder body, a plurality of guide grooves are provided in the guide ring, guide blocks are installed in the guide grooves, the guide blocks are fixedly connected to the side walls of the cylinder body, a fixing ring is welded on the bottom side of the guide ring, a mounting groove is provided in the fixing ring, a pulse electromagnet is fixedly installed on the top side of the inner wall of the mounting groove, the pulse electromagnet is connected to the control panel through an internal circuit, a connecting ring is slidably installed in the mounting groove, the connecting ring is fixedly connected to the side wall of the cylinder body, an iron sheet is installed on the connecting ring, a placement groove is provided in the fixing ring, a lifting The lowering plate is fixedly connected to the side wall of the connecting ring, multiple groups of springs are installed between the lifting plate and the inner wall of the placement groove, and a tripod is installed on the bottom side of the fixed ring. The raw materials are poured out from the discharge pipe, and the iron sheet drives the connecting ring to move vertically upward under the action of the magnetic attraction, and then the magnetic attraction disappears. The lifting plate drives the connecting ring to move vertically downward under the thrust of the spring, and the connecting ring drives the cylinder body to reciprocate in the vertical direction. Since the switching frequency of the magnetic field generation and disappearance is extremely high, the cylinder body generates high-frequency vibration, which makes the flow of the material more intense, thereby accelerating the discharge speed of the raw material, which is beneficial to improving the discharge efficiency.

[0008] The utility model is beneficial in that:

[0009] 1. The utility model drives the blades to rotate by a stirring rod, and the stirring rod stirs the starch slurry surface, so that a vortex appears on the starch slurry surface. After the auxiliary material is poured out from the feed hopper, it enters the vortex and is quickly mixed with the starch slurry, thereby achieving full mixing of the auxiliary material and the starch slurry, preventing the auxiliary material from floating on the starch slurry surface or adhering to the inner wall of the stirring cylinder, which is beneficial to improving the adequacy of mixing.

[0010] 2. In the utility model, raw materials are poured out from the discharge pipe, and the iron sheet drives the connecting ring to move vertically upward under the action of magnetic attraction, and then the magnetic attraction disappears, and the lifting plate drives the connecting ring to move vertically downward under the thrust of the spring, and the connecting ring drives the cylinder body to reciprocate in the vertical direction. Since the switching frequency of the magnetic field generation and disappearance is extremely high, the cylinder body generates high-frequency vibration, which makes the flow of the material more intense, thereby accelerating the feeding speed of the raw materials, which is beneficial to improving the feeding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0012] Figure 1 It is a schematic diagram of a three-dimensional structure from a first-person perspective;

[0013] Figure 2 It is a schematic diagram of the three-dimensional structure of the stirring rod;

[0014] Figure 3 It is a schematic diagram of the internal three-dimensional structure of the cylinder body;

[0015] Figure 4 It is a schematic diagram of the three-dimensional structure of the cylinder;

[0016] Figure 5 It is a schematic diagram of the three-dimensional structure of the fixed ring.

[0017] In the figure: 1. cylinder body; 2. feed hopper; 3. first gear; 4. first motor; 5. stirring rod; 6. second gear; 7. blade; 8. stirring rod; 9. stirring blade; 10. second motor; 11. feed pipe; 12. discharge pipe; 13. valve; 14. control panel; 15. guide ring; 16. guide groove; 17. guide block; 18. fixing ring; 19. mounting groove; 20. pulse electromagnet; 21. connecting ring; 22. iron sheet; 23. placement groove; 24. lifting plate; 25. spring; 26. tripod. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3 As shown, a food raw material mixing and stirring device comprises a cylinder body 1, a feed hopper 2 is fixedly mounted on the top plate of the cylinder body 1, a first gear 3 is rotatably mounted on the bottom side of the top plate of the cylinder body 1 through a rotating shaft, a first motor 4 is mounted on the top plate of the cylinder body 1 through a machine base, an output shaft of the first motor 4 is connected to the first gear 3, a stirring rod 5 is rotatably mounted on the bottom side of the top plate of the cylinder body 1, a second gear 6 is fixedly sleeved on the stirring rod 5, the second gear 6 and the first gear 3 are meshed with each other, a blade 7 is mounted on the stirring rod 5, a stirring rod 8 is rotatably mounted on the top plate of the cylinder body 1, and the stirring rod 8 is equipped with multiple groups of stirring blades 9, a second motor 10 is installed on the top plate of the cylinder body 1 through the machine base, the output shaft of the second motor 10 is fixedly connected to the stirring rod 8, a feed port is opened on the top plate of the cylinder body 1, a feed pipe 11 is installed on the top plate of the cylinder body 1 at the feed port, a discharge pipe 12 is installed on the bottom side of the cylinder body 1, a valve 13 is installed on the discharge pipe 12, and a control panel 14 is installed on the outer wall of the cylinder body 1; when working, the existing mixing and stirring device needs to add various auxiliary materials into the starch slurry in the process of mixing the vermicelli raw materials. The auxiliary materials cannot be quickly mixed with the starch slurry, and the auxiliary materials are easily attached to the inner wall of the mixing cylinder, resulting in poor mixing. The starch slurry is poured into the cylinder body 1 from the feed pipe 11, and the second motor 10 is operated to drive the stirring rod 8 to rotate, and the stirring rod 8 drives the stirring blade 9 to rotate, and the stirring blade 9 stirs the starch slurry. Then, the thickener, preservative, pigment and other auxiliary materials are poured into the cylinder body 1 from the feed hopper 2. In the process of the auxiliary materials entering the cylinder body 1 from the feed hopper 2, the first motor 4 is operated to drive the first gear 3 to rotate, and the first gear 3 drives the second gear 3 to rotate. The wheel 6 rotates, the second gear 6 drives the stirring rod 5 to rotate, the stirring rod 5 drives the blade 7 to rotate, the stirring rod 5 stirs the starch slurry surface, so that a vortex appears on the starch slurry surface, and the auxiliary material enters the vortex after being poured out from the feed hopper 2, and is quickly mixed with the starch slurry, so that the auxiliary material and the starch slurry are fully mixed, and then the stirring rod 8 drives the stirring blade 9 to evenly mix the starch slurry and the auxiliary material. This structure can fully mix the auxiliary material with the starch slurry, avoid the auxiliary material floating on the starch slurry surface or adhering to the inner wall of the stirring cylinder, and is conducive to improving the adequacy of mixing.

[0020] See also Figure 4-5As shown, a guide ring 15 is sleeved on the outer wall of the cylinder body 1, and a plurality of guide grooves 16 are provided in the guide ring 15. A guide block 17 is installed in the guide groove 16. The guide block 17 is fixedly connected to the side wall of the cylinder body 1. A fixing ring 18 is welded on the bottom side of the guide ring 15. A mounting groove 19 is provided in the fixing ring 18. A pulse electromagnet 20 is fixedly installed on the top side of the inner wall of the mounting groove 19. The pulse electromagnet 20 is connected to the control panel 14 through an internal circuit. A connecting ring 21 is slidably installed in the mounting groove 19. The connecting ring 21 is fixedly connected to the side wall of the cylinder body 1, and a connecting ring 21 is installed on the connecting ring 21. There is an iron sheet 22, a placement groove 23 is opened in the fixed ring 18, a lifting plate 24 is slidably installed in the placement groove 23, the lifting plate 24 is fixedly connected to the side wall of the connecting ring 21, and multiple groups of springs 25 are installed between the lifting plate 24 and the inner wall of the placement groove 23, and a tripod 26 is installed on the bottom side of the fixed ring 18; when working, after the existing mixing and stirring device mixes the vermicelli raw materials, the raw materials are viscous in structure, resulting in low material discharge efficiency. By opening the valve 13, the raw materials are poured out from the discharge pipe 12, and a sinusoidal current is passed through the wire to the pulse electromagnetic through the control panel 14. The pulse electromagnet 20 is magnetized, and the alternating current switches between positive and negative half cycles. Whenever the alternating current switches between positive and negative half cycles, the current disappears. The frequency of the switching between positive and negative half cycles of the alternating current is very high, so the frequency of the magnetic field generated by the pulse electromagnet 20 is also very high. The magnetic force generated by the pulse electromagnet 20 is also instantaneous. The moment the pulse electromagnet 20 generates magnetic force, the iron sheet 22 is attracted to move toward the pulse electromagnet 20, and the iron sheet 22 drives the connecting ring 21 to move toward the pulse electromagnet 10. After that, the magnetic force disappears. Under the thrust of the spring 25, the spring 25 pushes the lifting The plate 24 moves away from the pulse electromagnet 20, that is, the iron sheet 22 drives the connecting ring 21 to move vertically upward under the action of the magnetic attraction, and then the magnetic attraction disappears, and the lifting plate 24 drives the connecting ring 21 to move vertically downward under the thrust of the spring 25, and the connecting ring 21 drives the cylinder body 1 to reciprocate in the vertical direction. Since the switching frequency of the magnetic field generation and disappearance is extremely high, the cylinder body 1 generates high-frequency vibration, the amplitude increases, the acceleration increases, the force on the material is stronger, the flow of the material is more violent, and thus the feeding speed of the raw material is accelerated, which is beneficial to improving the feeding efficiency.

[0021] Working principle: In the process of mixing vermicelli raw materials, the existing mixing and stirring device needs to add various auxiliary materials into the starch slurry one after another. Since the auxiliary materials cannot be quickly mixed with the starch slurry, the auxiliary materials are easy to adhere to the inner wall of the stirring cylinder, resulting in poor mixing adequacy. The starch slurry is poured into the cylinder body 1 from the feed pipe 11, and the second motor 10 is operated to drive the stirring rod 8 to rotate. The stirring rod 8 drives the stirring blade 9 to rotate, and the stirring blade 9 stirs the starch slurry. Then, the thickener, preservative, pigment and other auxiliary materials are poured into the cylinder body 1 from the feed hopper 2. In the process of the auxiliary materials entering the cylinder body 1 from the feed hopper 2, the first motor 4 is operated to drive the first gear 3 The first gear 3 drives the second gear 6 to rotate, the second gear 6 drives the stirring rod 5 to rotate, the stirring rod 5 drives the blade 7 to rotate, the stirring rod 5 stirs the starch slurry surface, so that a vortex appears on the starch slurry surface, and the auxiliary material enters the vortex after being poured out from the feed hopper 2, and is quickly mixed with the starch slurry, so that the auxiliary material and the starch slurry are fully mixed, and then the stirring rod 8 drives the stirring blade 9 to evenly mix the starch slurry and the auxiliary material. This structure can fully mix the auxiliary material and the starch slurry, and prevent the auxiliary material from floating on the starch slurry surface or adhering to the inner wall of the stirring cylinder, which is conducive to improving the adequacy of mixing; after the existing mixing and stirring device is completed for mixing the vermicelli raw materials, due to the original The material has a viscous structure, resulting in low material discharge efficiency. By opening the valve 13, the raw material is poured out from the discharge pipe 12, and a sinusoidal current is passed through the wire into the pulse electromagnet 20 through the control panel 14, so that the pulse electromagnet 20 is magnetized, and the alternating current will switch between positive and negative half cycles. Whenever the positive and negative half cycles of the alternating current are switched, the current disappears. The frequency of the switching between the positive and negative half cycles of the alternating current is very high, so the frequency of the magnetic field generated by the pulse electromagnet 20 is also very high, and the magnetic force generated by the pulse electromagnet 20 is also instantaneous. The moment the pulse electromagnet 20 generates magnetic force, the iron sheet 22 is attracted to move toward the pulse electromagnet 20, and the iron sheet 22 drives the connecting ring 21 to move toward the pulse electromagnet The iron 10 moves, and then the magnetic force disappears. Under the thrust of the spring 25, the spring 25 pushes the lifting plate 24 to move away from the pulse electromagnet 20, that is, the iron sheet 22 drives the connecting ring 21 to move vertically upward under the action of the magnetic attraction, and then the magnetic attraction disappears, and the lifting plate 24 drives the connecting ring 21 to move vertically downward under the thrust of the spring 25, and the connecting ring 21 drives the cylinder body 1 to reciprocate in the vertical direction. Since the switching frequency of the magnetic field generation and disappearance is extremely high, the cylinder body 1 generates high-frequency vibration, the amplitude increases, the acceleration increases, the force on the material is stronger, the material flow is more violent, and thus the material feeding speed is accelerated, which is beneficial to improving the feeding efficiency.

[0022] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A food material mixing and stirring device, characterized in that: The invention comprises a cylinder body (1), a feed hopper (2) is fixedly mounted on the top plate of the cylinder body (1), a first gear (3) is rotatably mounted on the bottom side of the top plate of the cylinder body (1) via a rotating shaft, a first motor (4) is mounted on the top plate of the cylinder body (1) via a machine base, an output shaft of the first motor (4) is connected to the first gear (3), a stirring rod (5) is rotatably mounted on the bottom side of the top plate of the cylinder body (1), a second gear (6) is fixedly sleeved on the stirring rod (5), the second gear (6) and the first gear (3) are meshed with each other, a blade (7) is mounted on the stirring rod (5), and the cylinder body (1) A stirring rod (8) is rotatably mounted on the top plate, and a plurality of stirring blades (9) are mounted on the stirring rod (8); a second motor (10) is mounted on the top plate of the cylinder body (1) through a machine base, and an output shaft of the second motor (10) is fixedly connected to the stirring rod (8); a feed port is provided on the top plate of the cylinder body (1); a feed pipe (11) is mounted on the top plate of the cylinder body (1) at the feed port; a discharge pipe (12) is mounted on the bottom side of the cylinder body (1), and a valve (13) is mounted on the discharge pipe (12); and a control panel (14) is mounted on the outer wall of the cylinder body (1).

2. A food material mixing and stirring device according to claim 1, characterized in that: A guide ring (15) is sleeved on the outer wall of the cylinder body (1), a plurality of guide grooves (16) are provided in the guide ring (15), a guide block (17) is installed in the guide groove (16), and the guide block (17) is fixedly connected to the side wall of the cylinder body (1).

3. A food material mixing and stirring device according to claim 2, characterized in that: A fixing ring (18) is welded to the bottom side of the guide ring (15), and a mounting groove (19) is provided in the fixing ring (18).

4. A food material mixing and stirring device according to claim 3, characterized in that: A pulse electromagnet (20) is fixedly mounted on the top side of the inner wall of the mounting groove (19), and the pulse electromagnet (20) is connected to the control panel (14) via an internal circuit.

5. A food material mixing and stirring device according to claim 3, characterized in that: A connecting ring (21) is slidably mounted in the mounting groove (19), the connecting ring (21) is fixedly connected to the side wall of the cylinder body (1), and an iron sheet (22) is mounted on the connecting ring (21).

6. A food material mixing and stirring device according to claim 3, characterized in that: A placement groove (23) is provided in the fixing ring (18), a lifting plate (24) is slidably mounted in the placement groove (23), the lifting plate (24) is fixedly connected to the side wall of the connecting ring (21), a plurality of groups of springs (25) are installed between the lifting plate (24) and the inner wall of the placement groove (23), and a tripod (26) is installed on the bottom side of the fixing ring (18).

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