A high-efficiency wheat flour production and processing grinding device

Abstract

The utility model relates to the field of grinding technology, and discloses an efficient wheat flour production and processing grinding device, including a box body and a crushing box. A support frame is provided on one side of the box body, and a first motor is fixedly provided on the support frame. A rotating shaft is provided below the support frame, and a rotating shaft is fixedly connected to the output end of the first motor. In the utility model, the rotating shaft is driven to rotate by the first motor, and the rotating shaft drives the driving wheel and the driven wheel to rotate in sequence through the first belt, thereby driving the crushing roller to rotate, and the crushing roller crushes and grinds the wheat. At the same time, the second belt drives the rotation of the first pulley, the second pulley, the rotating shaft, the first connecting rod, and the second connecting rod in sequence, thereby shaking the filter plate on the limit groove, and performing secondary screening of the wheat flour, so that the qualified wheat flour falls into the bottom of the box body, and a filter plate is provided, which not only screens the small-particle wheat flour, but also prevents the large-particle wheat flour from clogging the filter plate.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding, in particular to a high-efficiency wheat flour production and processing grinding device. Background Art

[0002] Wheat is one of the three major grains and is almost all edible after being ground into flour. After being ground into flour, it can be used to make bread, steamed buns, biscuits, noodles and other foods. The main components of wheat flour are starch and protein, of which wheat starch accounts for about 75% and the protein content is 6.5-13.5%. Wheat flour contains more dietary nutrients and is not only a processing raw material for a variety of foods, but also an important commodity with extremely high nutritional value. The deep processing application of flour has always been a focus of attention. With the continuous improvement of the market demand for the quality and taste of wheat flour, flour processing companies need to continuously adjust their product structure to meet the diversified needs of the market. However, the existing wheat flour production and processing grinding device can only grind the wheat once, resulting in a long grinding time and poor effect. In addition, the filter holes are easily blocked and the powder is coarse during the grinding process. Therefore, an efficient wheat flour production and processing grinding device is proposed. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a high-efficiency wheat flour production and processing grinding device.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an efficient wheat flour production and processing grinding device, including a box body and a crushing box, a support frame is provided on one side of the box body, a first motor is fixedly provided on the support frame, a rotating shaft is provided under the support frame, an output end of the first motor is fixedly connected with a rotating shaft, a driving wheel and a first pulley are fixedly installed on the side of the rotating shaft away from the first motor, a crushing roller is provided on the crushing box, the crushing roller penetrates and is rotatably connected to the crushing box, a driven wheel and a first gear are installed on one side of the crushing roller, the first gear is located between the box body and the driven wheel, a first belt is provided between the driving wheel and the driven wheel, the first gear is meshed with a third gear and a second gear, and the crushing roller is respectively installed on the second gear and the third gear.

[0005] As a further description of the above technical solution:

[0006] A limiting groove is provided on one side of the box body close to the hole, a roller is slidably connected in the limiting groove, a filter plate is fixedly connected to the side of the roller away from the limiting groove, a first connecting rod is hingedly connected to one side of the filter plate, the first connecting rod is hingedly connected to the second connecting rod, the second connecting rod is fixedly connected to a rotating shaft, a second pulley is fixedly installed on the rotating shaft, and a second belt is installed between the second pulley and the first pulley.

[0007] As a further description of the above technical solution:

[0008] A fixing plate is fixedly connected to the side of the support frame close to the filter plate, a slide groove is provided on the fixing plate, a roller is fixedly connected to the side of the fixing plate away from the support frame, the roller is fixedly connected to the box body on the side away from the fixing plate, a round hole is provided on the roller, a protective cover is provided at the bottom of the box body, a second motor is provided in the protective cover, a turntable is fixedly connected to the output end of the second motor, and the turntable and the roller are fitted together.

[0009] As a further description of the above technical solution:

[0010] A feed port is arranged above the crushing box, holes are arranged below the crushing box, the crushing box penetrates through and is fixed on the box body, and three groups of crushing rollers are arranged.

[0011] As a further description of the above technical solution:

[0012] The limiting grooves, the first connecting rods and the second connecting rods are each provided with two groups, and the rollers are provided with four groups.

[0013] As a further description of the above technical solution:

[0014] The rotating shaft penetrates through and is rotatably connected to the supporting frame, and the rotating shaft is rotatably connected to the box body.

[0015] As a further description of the above technical solution:

[0016] Discharge ports are arranged on both sides of the box body.

[0017] The utility model has the following beneficial effects:

[0018] 1. In the utility model, the first motor drives the rotating shaft to rotate, and the rotating shaft drives the driving wheel and the driven wheel to rotate in sequence through the first belt, thereby driving the crushing roller to rotate, and the crushing roller crushes the wheat. At the same time, the second belt drives the rotation of the first pulley, the second pulley, the rotating shaft, the first connecting rod, and the second connecting rod in sequence, and then the filter plate on the limiting groove shakes, and the wheat flour is screened for the second time, so that the qualified wheat flour falls into the bottom of the box. The filter plate is set, which not only screens the small-particle wheat flour, but also prevents the large-particle wheat flour from clogging the filter plate.

[0019] 2. In the utility model, the mesh holes on the filter plate screen out the wheat flour that meets the requirements, and the flour that does not meet the requirements falls into the roller through the chute. The second motor in the protective cover is started, and the second motor drives the turntable to rotate, so as to perform secondary grinding on the large-particle wheat flour, thereby improving the discharge efficiency, the fineness and uniformity of the flour, facilitating sales, and having high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of a high-efficiency wheat flour production and processing grinding device proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of a high-efficiency wheat flour production and processing grinding device proposed by the utility model;

[0022] Figure 3 A partial schematic diagram of a highly efficient wheat flour production and processing grinding device proposed in the utility model Figure 1 ;

[0023] Figure 4 A partial schematic diagram of a highly efficient wheat flour production and processing grinding device proposed in the utility model Figure 2 ;

[0024] Figure 5 A partial schematic diagram of a highly efficient wheat flour production and processing grinding device proposed in the utility model Figure 3 .

[0025] Legend:

[0026] 1. Box body; 2. Discharge port; 3. Feed port; 4. Support frame; 5. Crushing box; 6. Rotating shaft; 7. Limiting groove; 8. Slide groove; 9. First motor; 10. Rotating shaft; 11. Driving wheel; 12. First belt; 13. Driven wheel; 14. First gear; 15. Second gear; 16. Third gear; 17. Crushing roller; 18. Hole; 19. Filter plate; 20. Roller; 21. First connecting rod; 22. Second connecting rod; 23. First pulley; 24. Second belt; 25. Second pulley; 26. Roller; 27. Round hole; 28. Turntable; 29. ​​Second motor; 30. Protective cover; 31. Fixed plate. DETAILED DESCRIPTION

[0027] 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.

[0028] Reference Figure 1-Figure 5The utility model provides an embodiment: an efficient wheat flour production and processing grinding device, including a box body 1 and a crushing box 5. A support frame 4 is arranged on one side inside the box body 1, a first motor 9 is fixedly arranged on the support frame 4, a rotating shaft 6 is arranged below the support frame 4, an output end of the first motor 9 is fixedly connected with a rotating shaft 10, a driving wheel 11 and a first pulley 23 are fixedly installed on the side of the rotating shaft 10 away from the first motor 9, a crushing roller 17 is arranged on the crushing box 5, the crushing roller 17 penetrates and is rotatably connected to the crushing box 5, a driven wheel 13 and a first gear 14 are installed on one side of the crushing roller 17, the first gear 14 is located between the box body 1 and the driven wheel 13, a first belt 12 is arranged between the driving wheel 11 and the driven wheel 13, the first gear 14 is meshedly connected with a third gear 16 and a second gear 15, and the crushing roller 17 is respectively installed on the second gear 15 and the third gear 16.

[0029] A limiting groove 7 is provided on one side of the box body 1 close to the hole 18, a roller 20 is slidably connected in the limiting groove 7, a filter plate 19 is fixedly connected to the side of the roller 20 away from the limiting groove 7, a first connecting rod 21 is hingedly connected to one side of the filter plate 19, the first connecting rod 21 is hingedly connected to the second connecting rod 22, the second connecting rod 22 is fixedly connected to the rotating shaft 6, a second pulley 25 is fixedly installed on the rotating shaft 6, a second belt 24 is installed between the second pulley 25 and the first pulley 23, a fixed plate 31 is fixedly connected to the side of the support frame 4 close to the filter plate 19, a slide groove 8 is provided on the fixed plate 31, a roller 26 is fixedly connected to the side of the fixed plate 31 away from the support frame 4, and the roller 26 is away from the fixed plate 31 One side is fixedly connected to the box body 1, a round hole 27 is provided on the roller 26, a protective cover 30 is provided at the bottom of the box body 1, a second motor 29 is provided in the protective cover 30, a turntable 28 is fixedly connected to the output end of the second motor 29, the turntable 28 and the roller 26 are arranged in a close fit, a feed port 3 is provided above the crushing box 5, a hole 18 is provided below the crushing box 5, the crushing box 5 passes through and is fixed on the box body 1, three groups of crushing rollers 17 are provided, two groups of limiting grooves 7, first connecting rods 21, and second connecting rods 22 are each provided, four groups of rollers 20 are provided, the rotating shaft 6 passes through and is rotatably connected to the support frame 4, the rotating shaft 10 is rotatably connected to the box body 1, and discharge ports 2 are provided on both sides of the box body 1.

[0030] Working principle: The rotating shaft 10 is driven to rotate by the first motor 9, and the rotating shaft 10 drives the driving wheel 11 and the driven wheel 13 to rotate in sequence through the first belt 12, thereby driving the crushing roller 17 to rotate, and the crushing roller 17 drives the first gear 14 to rotate. Under the meshing action, the first gear 14 drives the second gear 15 and the third gear 16 to rotate, and at the same time, the second belt 24 drives the rotation of the first pulley 23 and the second pulley 25 in sequence, thereby driving the rotating shaft 6 to rotate, so that the first connecting rod 21 rotates around the rotating shaft 6 through the second connecting rod 22, and then the filter plate 19 on the limiting groove 7 shakes, and then the second motor 29 in the protective cover 30 is started, and the second motor 29 drives the turntable 28 to rotate.

[0031] During operation, the first motor 9 is first started to drive the rotating shaft 10 to rotate, and the rotating shaft 10 drives the driving wheel 11 and the first pulley 23 to rotate. The driving wheel 11 drives the driven wheel 13 to rotate through the first belt 12, and the driven wheel 13 drives the first gear 14 and the crushing roller 17 to rotate. The first gear 14 drives the second gear 15 and the third gear 16 to rotate, and then drives the crushing roller 17 to rotate. Then the staff puts the wheat into the crushing box 5 through the feed port 3, and the crushing roller 17 crushes and grinds the wheat. When the particles are larger than the holes 18, the crushing roller 17 continues to crush and grind the wheat flour. When the particles are smaller than the holes 18, the wheat flour falls onto the filter plate 19. At the same time, the second belt 24 drives the rotation of the first pulley 23 and the second pulley 25 in sequence, and then drives The movable shaft 6 rotates, causing the first connecting rod 21 to rotate around the rotating shaft 6 through the second connecting rod 22, and then the filter plate 19 on the limiting groove 7 shakes, and the wheat flour is screened for the second time, so that the qualified wheat flour falls into the bottom of the box body 1. By setting the holes 18 and the filter plate 19, the wheat flour is screened for the second time, and the mesh holes on the filter plate 19 screen the wheat flour that meets the requirements, and the unqualified ones fall into the roller 26 through the chute 8. The second motor 29 in the protective cover 30 is started, and the second motor 29 drives the turntable 28 to rotate, so that the turntable 28 and the roller 26 interact with each other, and the large-grain wheat flour is ground for the second time, thereby improving the discharge efficiency and the fineness and uniformity of the flour. After multiple times, the qualified wheat flour falls to the bottom of the inside of the device body, completing the entire processing process.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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. An efficient wheat flour production and processing grinding device, comprising a box body (1) and a grinding box (5), characterized in that: A support frame (4) is provided on one side of the box body (1), a first motor (9) is fixedly provided on the support frame (4), a rotating shaft (6) is provided below the support frame (4), an output end of the first motor (9) is fixedly connected to a rotating shaft (10), a driving wheel (11) and a first pulley (23) are fixedly installed on the side of the rotating shaft (10) away from the first motor (9), a crushing roller (17) is provided on the crushing box (5), and the crushing roller (17) penetrates and is rotatably connected to the first motor (9). On a crushing box (5), a driven wheel (13) and a first gear (14) are installed on one side of the crushing roller (17); the first gear (14) is located between the box body (1) and the driven wheel (13); a first belt (12) is provided between the driving wheel (11) and the driven wheel (13); the first gear (14) is meshedly connected with a third gear (16) and a second gear (15); and the crushing roller (17) is respectively installed on the second gear (15) and the third gear (16).

2. The high-efficiency wheat flour production and processing grinding device according to claim 1 is characterized in that: A limiting groove (7) is provided on a side of the box body (1) close to the hole (18), a roller (20) is slidably connected in the limiting groove (7), a filter plate (19) is fixedly connected to a side of the roller (20) away from the limiting groove (7), a first connecting rod (21) is hingedly connected to one side of the filter plate (19), the first connecting rod (21) is hingedly connected to a second connecting rod (22), the second connecting rod (22) is fixedly connected to a rotating shaft (6), a second pulley (25) is fixedly mounted on the rotating shaft (6), and a second belt (24) is mounted between the second pulley (25) and the first pulley (23).

3. The high-efficiency wheat flour production and processing grinding device according to claim 1 is characterized in that: A fixing plate (31) is fixedly connected to the side of the support frame (4) close to the filter plate (19), a slide groove (8) is provided on the fixing plate (31), a roller (26) is fixedly connected to the side of the fixing plate (31) away from the support frame (4), the roller (26) is fixedly connected to the box body (1) on the side away from the fixing plate (31), a round hole (27) is provided on the roller (26), a protective cover (30) is provided at the bottom of the box body (1), a second motor (29) is provided in the protective cover (30), a turntable (28) is fixedly connected to the output end of the second motor (29), and the turntable (28) and the roller (26) are arranged in close contact.

4. The high-efficiency wheat flour production and processing grinding device according to claim 1 is characterized in that: A feed port (3) is provided above the crushing box (5), a hole (18) is provided below the crushing box (5), the crushing box (5) penetrates through and is fixed on the box body (1), and three groups of crushing rollers (17) are provided.

5. The high-efficiency wheat flour production and processing grinding device according to claim 2 is characterized in that: The limiting grooves (7), the first connecting rods (21), and the second connecting rods (22) are each provided in two groups, and the rollers (20) are provided in four groups.

6. The high-efficiency wheat flour production and processing grinding device according to claim 1 is characterized in that: The rotating shaft (6) passes through and is rotatably connected to the support frame (4), and the rotating shaft (10) is rotatably connected to the box body (1).

7. The high-efficiency wheat flour production and processing grinding device according to claim 1 is characterized in that: Discharge ports (2) are provided on both sides of the box body (1).

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