Full-automatic grinding and stirring all-in-one machine for making rice crust

Abstract

The invention provides a rice crust making full-automatic grinding and stirring all-in-one machine which comprises a processing table, a conveying belt driven by a first motor is rotatably connected to the top of the processing table, a supporting frame is arranged at one end of the processing table, a stirring tank is rotatably connected to the supporting frame, and a first support is fastened to the top of the stirring tank; the first bracket is fixedly connected with a second motor, and the output end of the second motor is connected with a stirring rod; the end, away from the stirring tank, of the processing table is connected with a third support, a plurality of grinding rollers are connected into the third support through a third rotating shaft, the bottoms of the grinding rollers are in clearance fit with the top of the conveying belt, and one end of the third rotating shaft is connected with a first driving mechanism. According to the raw material dispersing device, raw materials can be effectively dispersed under the rotating action of the first rotating shaft and a plurality of shifting rods, so that the raw materials can be prevented from being accumulated at the top of the transmission belt, and great convenience is brought to processing.

Description

Technical Field

[0001] This invention relates to the field of rice crust making technology, specifically to a fully automatic rice crust making machine that integrates crushing and mixing. Background Technology

[0002] Rice crust is a layer of rice grains that sticks to the pot and hardens into a clump when rice is cooked. The main ingredients include rice, millet, soybeans, and corn flour. It is believed to have stomach-strengthening and digestive benefits. Currently, the production of commercially available rice crust puffed food differs from the traditional method of producing rice crust at home; rice crust production relies on industrial heating and puffing processes.

[0003] Before producing rice crust snacks, the raw materials need to be mixed. Existing mixers, however, result in uneven mixing during rotation, and the materials tend to splatter at high speeds. After mixing, the materials need to be further rolled and shaped. However, existing processing equipment tends to cause accumulation after the raw materials are poured out, affecting the rolling and shaping effect and thus reducing production quality. Therefore, we propose a fully automatic rice crust making machine that integrates rolling and mixing. Summary of the Invention

[0004] To address the shortcomings of existing processing devices where raw materials tend to accumulate after being poured out, thus affecting the rolling and molding effect and reducing production quality, this invention provides a fully automatic rolling and mixing machine for making rice crusts. This machine avoids the accumulation of raw materials on the top of the conveyor belt, which leads to poor rolling quality and greatly improves the processing quality, thus solving the problems mentioned in the background art.

[0005] The technical solution of this invention is implemented as follows: A fully automatic rice crust making machine integrating crushing and mixing is designed, including a processing table. A conveyor belt driven by a first motor is rotatably connected to the top of the processing table. A support frame is provided at one end of the processing table, and a mixing tank is rotatably connected to the support frame. A first bracket is fastened to the top of the mixing tank, and a second motor is fixedly connected to the first bracket. A stirring rod is connected to the output end of the second motor. A third bracket is connected to the end of the processing table away from the mixing tank. Multiple crushing rollers are connected inside the third bracket via a third rotating shaft. The bottom of the crushing rollers and the top of the conveyor belt are in clearance fit. One end of the third rotating shaft is connected to a first driving mechanism. Multiple second brackets are provided between the third bracket and the support frame and are fastened to the processing table. A first rotating shaft is rotatably connected inside the second bracket. Multiple levers are connected to the outer wall of the first rotating shaft. The ends of the levers are in clearance fit with the top of the conveyor belt, and one end of the first rotating shaft is connected to a second driving mechanism.

[0006] Optionally, the mixing tank is rotatably connected to the support frame via a fourth rotating shaft, and a worm gear is coaxially connected to one end of the fourth rotating shaft, and a worm is rotatably connected to the support frame. The worm and the worm gear are meshed together, and one end of the worm is connected to the sixth motor.

[0007] Optionally, a base plate is fixedly fastened to the support frame to fix the sixth motor and the base plate together. A protective cover is also fixedly fastened to the support frame, with the worm and worm wheel located inside the protective cover.

[0008] Optionally, the stirring rod is a C-shaped rod, and a scraper is connected to the lower end of the stirring rod. The scraper is inclined and its bottom is fitted with a clearance between it and the inner bottom surface of the mixing tank. A guide plate is inclinedly connected to one side of the top of the mixing tank.

[0009] Optionally, the first drive mechanism includes a fourth motor, and a third sprocket is connected to one end of each third shaft. Adjacent third sprockets are connected by a chain, and the fourth motor is connected to one of the third shafts.

[0010] Optionally, the top surface of the third support is inclined to connect to a sloping plate, and the lower end of the sloping plate is clearance-fitted with the surface of the rolling roller.

[0011] Optionally, the second drive mechanism includes a fifth motor, with multiple second sprockets coaxially connected to one end of the first shaft, adjacent second sprockets being connected by a chain, and the fifth motor being connected to one of the first shafts.

[0012] Optionally, a fourth bracket is fixed to the side of the processing table away from the third bracket. Two connecting rollers are rotatably connected within the fourth bracket, and both connecting rollers are connected to the fourth bracket via a second rotating shaft. One of the connecting rollers has multiple equidistantly distributed annular cutting plates coaxially connected to its outer wall, while the other connecting roller has multiple strip cutting plates circumferentially connected to its outer wall. The strip cutting plates extend radially along the outer wall of the connecting rollers. Multiple first sprockets are coaxially connected to one end of each of the two second shafts, and adjacent first sprockets are connected by chains. A third motor is coaxially connected to one of the second shafts.

[0013] Optionally, the top of the processing table is symmetrically provided with protective side plates fixedly connected to it along the conveyor belt.

[0014] Compared with the prior art, the present invention, through the setting of a first rotating shaft and multiple levers connected to the outer wall of the first rotating shaft, enables the raw materials falling to the top of the conveyor belt after stirring to be effectively dispersed under the rotation of the first rotating shaft and multiple levers. This avoids the accumulation of raw materials on the top of the conveyor belt before the raw materials are crushed, thus preventing poor crushing quality and greatly improving the processing quality. At the same time, it brings great convenience to the processing. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 .

[0017] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 .

[0018] Figure 3 This is a schematic diagram of the internal structure of the present invention.

[0019] In the diagram: 1. First motor; 2. Protective cover; 3. Support frame; 4. Scraper; 5. Base plate; 6. Stirring rod; 7. Second motor; 8. First bracket; 9. Mixing tank; 10. Guide plate; 11. Processing table; 12. Second bracket; 13. First rotating shaft; 14. Pulley; 15. Third bracket; 16. Roller; 17. Fourth bracket; 18. Connecting roller; 19. Conveyor belt; 20. Strip cutting plate; 21. Protective side plate; 22. Second rotating shaft; 23. First sprocket; 24. Third motor; 25. Fourth motor; 26. Third rotating shaft; 27. Fifth motor; 28. Second sprocket; 29. ​​Third sprocket; 30. Sixth motor; 31. Worm gear; 32. Fourth rotating shaft; 33. Worm wheel; 34. Inclined plate; 35. Annular cutting plate. Detailed Implementation

[0020] The technical solution of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0021] Reference Figures 1 to 3 This invention provides a technical solution: a fully automatic integrated crushing and mixing machine for making rice crusts, including a processing table 11, with a conveyor belt 19 driven by a first motor 1 rotatably connected to the top of the processing table 11. Figure 1 As shown, in actual use, protective side plates 21 are symmetrically arranged on the top of the processing table 11 along the conveyor belt 19 and fixedly connected to it. These plates can protect the raw materials located on the top of the conveyor belt 19, thereby preventing the raw materials from falling during transportation and bringing great convenience to the processing.

[0022] like Figure 1 , 2 As shown, a support frame 3 is set at one end of the processing table 11, and a mixing tank 9 is rotatably connected to the support frame 3. The mixing tank 9 is rotatably connected to the support frame 3 via a fourth rotating shaft 32, and a worm gear 33 is coaxially connected to one end of the fourth rotating shaft 32. A worm 31 is rotatably connected to the support frame 3, and the worm 31 and the worm gear 33 are meshed together. One end of the worm 31 is connected to the sixth motor 30. To improve the stability of the installation of the sixth motor 30, a base plate 5 is fastened to the support frame 3 to fix the sixth motor 30 to the base plate 5. Furthermore, a protective cover 2 is fastened to the support frame 3. The worm 31 and the worm gear 33 are both located inside the protective cover 2, which can effectively protect the worm 31 and the worm gear 33 and extend the service life of the device.

[0023] Meanwhile, a first support 8 is fastened to the top of the mixing tank 9, and a second motor 7 is fixedly connected to the first support 8. A stirring rod 6 is connected to the output end of the second motor 7. The stirring rod 6 is a C-shaped rod, and a scraper 4 is connected to the lower end of the stirring rod 6. The scraper 4 is inclined and its bottom is in clearance fit with the inner bottom surface of the mixing tank 9. A guide plate 10 is inclinedly connected to one side of the top of the mixing tank 9. Driven by the second motor 7, the stirring rod 6 is rotated inside the mixing tank 9, which can fully stir the raw materials inside. Under the action of the scraper 4, the accumulation of raw materials on the inner bottom surface of the mixing tank 9 can be avoided, further improving the efficiency and effect of stirring and mixing.

[0024] like Figure 2 , 3 As shown, a third support 15 is connected to the end of the processing table 11 away from the mixing tank 9, and multiple rolling rollers 16 are connected inside the third support 15 through a third rotating shaft 26. The bottom of the rolling rollers 16 and the top of the conveyor belt 19 are in clearance fit. An inclined plate 34 is connected to the top surface of the third support 15 at an inclination. The lower end of the inclined plate 34 and the surface of the rolling rollers 16 are in clearance fit. The raw materials after mixing are rolled and shaped by the rotation of the rolling rollers 16. Under the scraping action of the inclined plate 34, the accumulation of raw materials on the surface of the rolling rollers 16 can be avoided, ensuring the normal processing of the raw materials.

[0025] In actual use, one end of the third rotating shaft 26 is connected to the first drive mechanism, wherein the first drive mechanism includes a fourth motor 25, and a third sprocket 29 is connected to one end of the third rotating shaft 26. Adjacent third sprockets 29 are connected by a chain, and the fourth motor 25 is connected to one of the third rotating shafts 26.

[0026] like Figure 2 , 3As shown, multiple second supports 12 are provided between the third support 15 and the support frame 3 and are fastened to the processing table 11. A first rotating shaft 13 is rotatably connected inside the second support 12. Multiple levers 14 are connected to the outer wall of the first rotating shaft 13. The ends of the levers 14 are clearance-fitted with the top of the conveyor belt 19. Before the raw material is crushed, in order to avoid the accumulation of raw material and the poor crushing quality, the raw material is stirred and falls to the top of the conveyor belt 19. Under the rotation of the first rotating shaft 13 and the multiple levers 14, the accumulated raw material can be dispersed, thereby effectively improving the processing quality. One end of the first rotating shaft 13 is connected to the second drive mechanism. The second drive mechanism includes a fifth motor 27. Multiple second sprockets 28 are coaxially connected to one end of the first rotating shaft 13. Adjacent second sprockets 28 are connected by chains. One of the fifth motors 27 is connected to the first rotating shaft 13.

[0027] In summary, this fully automatic rice crust making machine integrates crushing and mixing. During use, to achieve rapid segmentation and shaping of the crushed rice crust, a fourth support 17 is tightly fixed on the side of the processing table 11 away from the third support 15. Two connecting rollers 18 are rotatably connected within the fourth support 17, and both connecting rollers 18 are connected to the fourth support 17 via a second rotating shaft 22. Multiple equidistantly distributed annular cutting plates 35 are coaxially connected to the outer wall of one connecting roller 18, while multiple strip-shaped cutting plates are circumferentially connected to the outer wall of the other connecting roller 18. The cutting plate 20 extends radially along the outer wall of the connecting roller 18. Under the combined action of the cutting plate 20 and the ring cutting plate 35, the rice crust after rolling and forming can be divided into blocks, which greatly improves the processing efficiency and brings great convenience to the processing. At the same time, multiple first sprockets 23 are coaxially connected to one end of each of the two second rotating shafts 22. Adjacent first sprockets 23 are connected by chains. A third motor 24 is coaxially connected to one of the second rotating shafts 22.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A fully automatic integrated crushing and mixing machine for making rice crust, comprising a processing table (11), characterized in that, A conveyor belt (19) driven by a first motor (1) is rotatably connected to the top of the processing table (11), and a support frame (3) is provided at one end of the processing table (11). A mixing tank (9) is rotatably connected to the support frame (3). A first bracket (8) is fastened to the top of the mixing tank (9), and a second motor (7) is fixedly connected to the first bracket (8). A stirring rod (6) is connected to the output end of the second motor (7). The processing table (11) is connected to the third support (15) at one end away from the mixing tank (9), and multiple rolling rollers (16) are connected inside the third support (15) through the third rotating shaft (26). The bottom of the rolling rollers (16) and the top of the conveyor belt (19) are fitted with a clearance. One end of the third rotating shaft (26) is connected to the first drive mechanism. Multiple second supports (12) are provided between the third support (15) and the support frame (3) and are fastened to the processing table (11). A first rotating shaft (13) is rotatably connected inside the second support (12). Multiple levers (14) are connected to the outer wall of the first rotating shaft (13). The end of the lever (14) is clearance-fitted with the top of the conveyor belt (19), and one end of the first rotating shaft (13) is connected to the second drive mechanism.

2. The fully automatic rice crust making crushing and mixing machine as described in claim 1, characterized in that, The mixing tank (9) is rotatably connected to the support frame (3) via the fourth rotating shaft (32), and a worm wheel (33) is coaxially connected to one end of the fourth rotating shaft (32), and a worm (31) is rotatably connected to the support frame (3). The worm (31) and the worm wheel (33) are meshed together, and one end of the worm (31) is connected to the sixth motor (30).

3. The fully automatic rice crust making crushing and mixing integrated machine as described in claim 2, characterized in that, Tighten the base plate (5) on the support frame (3) to fix the sixth motor (30) and the base plate (5). Tighten the protective cover (2) on the support frame (3). The worm (31) and worm wheel (33) are both located inside the protective cover (2).

4. The fully automatic rice crust making crushing and mixing machine as described in claim 1, characterized in that, The stirring rod (6) is a C-shaped rod, and a scraper (4) is connected to the lower end of the stirring rod (6). The scraper (4) is inclined and its bottom is in clearance fit with the inner bottom surface of the mixing tank (9). A guide plate (10) is inclinedly connected to one side of the top of the mixing tank (9).

5. The fully automatic rice crust making crushing and mixing integrated machine as described in claim 1, characterized in that, The first drive mechanism includes a fourth motor (25), and a third sprocket (29) is connected to one end of the third shaft (26). Adjacent third sprockets (29) are connected by a chain, and the fourth motor (25) and one of the third shafts (26) are connected.

6. The fully automatic rice crust making crushing and mixing integrated machine as described in claim 5, characterized in that, The inner top surface of the third support (15) is inclined to be connected to a sloping plate (34), and the lower end of the sloping plate (34) and the surface of the rolling roller (16) are fitted with a clearance.

7. The fully automatic rice crust making crushing and mixing integrated machine as described in claim 1, characterized in that, The second drive mechanism includes a fifth motor (27), and multiple second sprockets (28) are coaxially connected to one end of the first shaft (13). Adjacent second sprockets (28) are connected by a chain, and the fifth motor (27) is connected to one of the first shafts (13).

8. The fully automatic rice crust making crushing and mixing integrated machine as described in any one of claims 1-7, characterized in that, The processing table (11) is fixedly fitted with a fourth bracket (17) on the side away from the third bracket (15). Two connecting rollers (18) are rotatably connected inside the fourth bracket (17). Both connecting rollers (18) are connected to the fourth bracket (17) through the second rotating shaft (22). One of the connecting rollers (18) has multiple equally spaced annular cutting plates (35) coaxially connected to its outer wall, and another connecting roller (18) has multiple strip cutting plates (20) circumferentially connected to its outer wall. The strip cutting plates (20) extend radially along the outer wall of the connecting roller (18). Multiple first sprockets (23) are coaxially connected to one end of each of the two second shafts (22). Adjacent first sprockets (23) are connected by chains. A third motor (24) is coaxially connected to one of the second shafts (22).

9. The fully automatic rice crust making crushing and mixing integrated machine as described in claim 1, characterized in that, The top of the processing table (11) is symmetrically provided with protective side plates (21) fixedly connected to the conveyor belt (19).

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