A wheat pre-treatment infiltration device for flour production

Abstract

The utility model provides a kind of wheat pretreatment infiltration device for flour production, including infiltration cylinder, the inside wall of infiltration cylinder is fixedly installed with connecting plate near top end, the inside top of infiltration cylinder is rotatably connected with second gear near rear side, the drive motor that the second gear rotates is fixedly installed in the top of infiltration cylinder, the inside of infiltration cylinder and located connecting plate top is provided with stirring assembly, the top of infiltration cylinder is provided with spraying assembly, by the synergies of multiple groups of rotating rod and stirring piece, it is realized all-around stirring in combination with gear engagement transmission, can fully turn over the wheat of accumulation, effectively reduce moisture contact dead angle, the atomizing spray head of rotation expands liquid spraying range, cooperation stirring assembly lets the wheat in middle and bottom can be fully contacted atomizing liquid, significantly improve the uniformity of wheat infiltration, guarantee the pretreatment quality, improve the practicality of device.

Description

Technical Field

[0001] This utility model relates to the field of flour processing technology, and in particular to a wheat pretreatment and soaking device for flour production. Background Technology

[0002] Before wheat can be milled into flour, it needs to be soaked to soften the wheat skin and ensure the moisture content of the wheat. During the soaking and rinsing process, it is necessary to ensure that the surface of the wheat grains is moistened at a uniform degree. Otherwise, some wheat will be over-soaked while others remain dry, which will not meet the requirements for milling into flour later. The announcement number CN221287950U discloses a wheat pretreatment soaking device. The device starts a motor to drive the stirring shaft to rotate, and the stirring shaft drives the stirring rod to rotate, thereby fully stirring the wheat grains inside the treatment tank, so that the surface of the wheat grains is fully soaked with water, thereby effectively improving the quality of wheat pretreatment processing.

[0003] However, during use, the direct rinsing coverage of the wheat in the bucket is limited, especially the wheat in the middle and bottom of the bucket may not be able to fully contact the water, resulting in uneven wetting and reducing the practicality of the device. Therefore, this utility model proposes a wheat pretreatment wetting device for flour production to solve the problems existing in the prior art. Utility Model Content

[0004] To address the aforementioned problems, this utility model proposes a wheat pretreatment and wetting device for flour production. This solves the problem that existing devices have limited coverage for direct rinsing of wheat in the tank, especially wheat in the middle and bottom of the tank may not be able to fully contact the water, resulting in uneven wetting and reducing the practicality of the device.

[0005] To achieve the purpose of this utility model, the present utility model is implemented through the following technical solution: a wheat pretreatment soaking device for flour production, including a soaking cylinder, a connecting plate fixedly installed on the inner side wall of the soaking cylinder near the top, a feed pipe penetrating through the inner side of the connecting plate near the front, the top of the feed pipe penetrating through the top of the inner side of the soaking cylinder and fixedly connected thereto, a discharge pipe fixedly installed at the bottom end of the soaking cylinder, a regulating valve rotatably connected to the surface of the discharge pipe, a second gear rotatably connected to the top of the inner side of the soaking cylinder near the rear, a drive motor for driving the second gear to rotate fixedly installed at the top of the soaking cylinder, a stirring assembly provided on the inner side of the soaking cylinder and at the top of the connecting plate for uniformly stirring the wheat to be soaked, and a spraying assembly provided at the top of the soaking cylinder for soaking the wheat.

[0006] A further improvement is that the stirring assembly includes an inner ring gear, the inner ring gear is rotatably connected to the inner wall of the impregnation cylinder, a plurality of first gears are meshed on the inner side of the inner ring gear, a rotating rod is fixedly installed at the center of the bottom of the plurality of first gears and second grooved gears, the bottom end of the rotating rod passes through the inner side of the connecting plate and extends to the inner side of the impregnation cylinder near the bottom end, and a plurality of stirring components are fixedly installed on the surface of the rotating rod and below the connecting plate.

[0007] A further improvement is that the surface of the second grooved wheel meshes with the inner side of the inner ring gear, and the top end of the rotating rod is rotatably connected to the top of the inner side of the immersion cylinder.

[0008] A further improvement is that the spraying assembly includes a storage tank, the bottom of which is fixedly connected to the top of the impregnation cylinder. A delivery pump is fixedly installed on the left side of the storage tank near the top. A first connecting pipe is fixedly installed at the bottom of the delivery pump. The bottom end of the first connecting pipe passes through the top of the inner side of the impregnation cylinder and is fixedly connected thereto. A second connecting pipe is sleeved on the surface of the first connecting pipe near the bottom end and is rotatably connected thereto. Multiple atomizing nozzles are fixedly installed on the front side of the second connecting pipe.

[0009] A further improvement is that a rotating hole is provided at the center of the inner side of the connecting plate, allowing the second connecting pipe to rotate, and a protective cover is fixedly installed at the bottom of the connecting plate and on the outside of the second connecting pipe.

[0010] A further improvement is that a first grooved wheel is fixedly installed on the surface of the second connecting pipe near the top end, and a second grooved wheel is fixedly installed on the surface of the drive motor power output shaft near the bottom end. The surfaces of the first and second grooved wheels are fitted with belts and are connected by belt drive.

[0011] The beneficial effects of this utility model are as follows: 1. Through the synergistic action of multiple sets of rotating rods and stirring components, combined with gear meshing transmission, all-round stirring is achieved, which can fully turn over the piled wheat, effectively reducing dead corners of water contact. The rotating atomizing nozzle expands the liquid spraying range, and together with the stirring components, the wheat in the middle and bottom can fully contact the atomized liquid, which significantly improves the uniformity of wheat soaking, ensures the pretreatment quality, enhances the practical performance of the device, and is more suitable for the high-efficiency and refined wheat pretreatment requirements in flour production. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0013] Figure 2 This is a side sectional view of the immersion tank and stirring assembly of this utility model.

[0014] Figure 3This is a side sectional view of the immersion cylinder and spraying assembly of this utility model.

[0015] Figure 4 This is a side sectional view of the protective cover and the second connecting pipe of this utility model.

[0016] The components are: 1. Immersion cylinder; 2. Connecting plate; 3. Feed pipe; 4. Discharge pipe; 5. Inner ring gear; 6. First gear; 7. Rotating rod; 8. Stirring component; 9. Second gear; 10. Storage tank; 11. Conveying pump; 12. First connecting pipe; 13. Second connecting pipe; 14. Atomizing nozzle; 15. Protective cover; 16. First grooved wheel; 17. Second grooved wheel; 18. Drive motor. Detailed Implementation

[0017] To deepen the understanding of this utility model, the following detailed description will be provided in conjunction with embodiments. These embodiments are only used to explain this utility model and do not constitute a limitation on the scope of protection of this utility model.

[0018] according to Figure 1-4 As shown in the figure, this embodiment proposes a solution: a wheat pretreatment soaking device for flour production, including a soaking cylinder 1, a connecting plate 2 fixedly installed on the inner wall of the soaking cylinder 1 near the top, a feed pipe 3 penetrating the inner side of the connecting plate 2 near the front, the top of the feed pipe 3 penetrating the top of the inner side of the soaking cylinder 1 and fixedly connected thereto, a discharge pipe 4 fixedly installed at the bottom of the soaking cylinder 1, a regulating valve rotatably connected to the surface of the discharge pipe 4, a second gear 9 rotatably connected to the top of the inner side of the soaking cylinder 1 near the rear, a drive motor 18 for driving the second gear 9 to rotate fixedly installed at the top of the soaking cylinder 1, a stirring assembly for uniformly stirring the wheat to be soaked on the inner side of the soaking cylinder 1, and a spraying assembly for soaking the wheat at the top of the soaking cylinder 1.

[0019] In this embodiment, wheat enters the impregnation cylinder 1 through the feed pipe 3, which passes through the connecting plate 2 and the top of the impregnation cylinder 1, ensuring that the wheat falls directly into the processing area inside the impregnation cylinder 1. The drive motor 18 drives the second gear 9 to rotate, and the second gear 9 drives the stirring component to stir the wheat. During the stirring process, the accumulated wheat can be fully turned over, reducing dead corners of water contact and creating conditions for uniform impregnation. With the help of the spraying component, the atomized liquid is evenly covered to different areas inside the impregnation cylinder 1, so that the wheat in the middle and bottom can also come into contact with the atomized liquid, significantly improving the uniformity of impregnation and enhancing the practicality of the device. The processed wheat is discharged through the discharge pipe 4 at the bottom.

[0020] The stirring assembly includes an inner ring gear 5, which is rotatably connected to the inner wall of the impregnation cylinder 1. Multiple first gears 6 are meshed on the inner side of the inner ring gear 5. A rotating rod 7 is fixedly installed at the bottom center of the multiple first gears 6 and the second grooved wheel 17. The bottom end of the rotating rod 7 passes through the inner side of the connecting plate 2 and extends to the inner side of the impregnation cylinder 1 near the bottom. Multiple stirring elements 8 are fixedly installed on the surface of the rotating rod 7 and below the connecting plate 2. The inner ring gear 5 drives the multiple meshing first gears 6 to rotate, thereby driving each rotating rod 7 to rotate, so that the stirring elements 8 at the bottom of the rotating rod 7 stir the wheat. The gear meshing transmission enables multiple sets of rotating rods 7 to rotate synchronously. The multi-layered distribution of stirring elements 8 below the connecting plate 2 can cover the middle and bottom areas of the impregnation cylinder 1. During the stirring process, the accumulated wheat can be fully turned over, reducing dead corners of water contact and creating conditions for uniform impregnation.

[0021] The surface of the second grooved wheel 17 meshes with the inner side of the inner ring gear 5. The top of the rotating rod 7 is rotatably connected to the top of the inner side of the immersion cylinder 1. The drive motor 18 drives the second gear 9 to rotate. The second gear 9 meshes with the inner side of the inner ring gear 5, causing the inner ring gear 5 to rotate on the inner wall of the immersion cylinder 1.

[0022] The spraying assembly includes a storage tank 10, the bottom of which is fixedly connected to the top of the soaking cylinder 1. A delivery pump 11 is fixedly installed on the left side of the storage tank 10 near the top. A first connecting pipe 12 is fixedly installed at the bottom of the delivery pump 11. The bottom end of the first connecting pipe 12 passes through the top of the inner side of the soaking cylinder 1 and is fixedly connected to it. A second connecting pipe 13 is sleeved on the surface of the first connecting pipe 12 near the bottom and is rotatably connected to it. Multiple atomizing nozzles 14 are fixedly installed on the front side of the second connecting pipe 13. The storage tank 10 stores the liquid required for soaking. The delivery pump 11 draws the liquid from the storage tank 10 and delivers it through the first connecting pipe 12 to the second connecting pipe 13. Finally, the liquid is sprayed out by the atomizing nozzles 14 to soak the wheat. The atomizing nozzles 14 atomize the liquid, increasing the contact area between the liquid and the wheat, improving the initial wetting effect, and laying the foundation for subsequent uniform soaking.

[0023] A rotating hole is provided at the center of the inner side of the connecting plate 2, allowing the second connecting pipe 13 to rotate. A protective cover 15 is fixedly installed at the bottom of the connecting plate 2 and outside the second connecting pipe 13. The protective cover 15 protects the outside of the second connecting pipe 13, preventing wheat from directly impacting the second connecting pipe 13 and the atomizing nozzle 14 during the stirring process, and also preventing wheat debris from clogging the nozzle.

[0024] A first grooved wheel 16 is fixedly installed near the top of the surface of the second connecting pipe 13, and a second grooved wheel 17 is fixedly installed near the bottom of the surface of the power output shaft of the drive motor 18. Belts are fitted onto the surfaces of the first grooved wheel 16 and the second grooved wheel 17 and are connected by belt drive. The power output shaft of the drive motor 18 drives the second grooved wheel 17 to rotate, and the belt drive causes the first grooved wheel 16 to rotate, thereby driving the second connecting pipe 13 to rotate at the bottom of the first connecting pipe 12. When the second connecting pipe 13 rotates, the multiple atomizing nozzles 14 on its front side rotate accordingly, expanding the spraying range. The rotational movement of the atomizing nozzles 14 breaks the limitation of fixed-direction spraying and can evenly cover different areas inside the soaking cylinder 1 with atomized liquid. Especially when combined with the stirring component, it allows the wheat in the middle and bottom to also come into contact with the atomized liquid, significantly improving the soaking uniformity and enhancing the practicality of the device.

[0025] The above embodiment discloses a wheat pretreatment soaking device for flour production. Wheat enters the soaking cylinder 1 through the feed pipe 3. A drive motor 18 drives a second gear 9 to rotate. The second gear 9 meshes with the inner ring gear 5, causing the inner ring gear 5 to rotate on the inner wall of the soaking cylinder 1. Simultaneously, the inner ring gear 5 drives multiple meshing first gears 6 to rotate, thereby rotating each rotating rod 7. This causes the stirring element 8 at the bottom of the rotating rod 7 to stir the wheat. Multiple sets of rotating rods 7 rotate synchronously through gear meshing transmission. The multi-layered distribution of the stirring element 8 below the connecting plate 2 covers the middle and bottom areas of the soaking cylinder 1. During stirring, the accumulated wheat is fully turned over, reducing dead zones for water contact and creating conditions for uniform soaking. Simultaneously, a storage tank 10 stores the liquid required for soaking, and a delivery pump... 11. Liquid is drawn from storage tank 10 and transported to second connecting pipe 13 through first connecting pipe 12. Finally, it is sprayed out by atomizing nozzle 14 to wet the wheat. Atomizing nozzle 14 atomizes the liquid, and the power output shaft of drive motor 18 drives second grooved wheel 17 to rotate. Through belt transmission, first grooved wheel 16 rotates, which in turn drives second connecting pipe 13 to rotate at the bottom of first connecting pipe 12. When second connecting pipe 13 rotates, multiple atomizing nozzles 14 on its front side rotate accordingly, expanding the spraying range. The rotation of atomizing nozzle 14 breaks the limitation of fixed-direction spraying and can evenly cover different areas in the wettability cylinder 1 with atomized liquid. In particular, with the stirring component, the wheat in the middle and bottom can also come into contact with atomized liquid, significantly improving wettability and enhancing the practicality of the device.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A wheat pretreatment and soaking device for flour production, characterized in that: The device includes an impregnation cylinder (1), a connecting plate (2) is fixedly installed on the inner wall of the impregnation cylinder (1) near the top, a feed pipe (3) is provided through the inner side of the connecting plate (2) near the front side, the top of the feed pipe (3) passes through the inner top of the impregnation cylinder (1) and is fixedly connected to it, a discharge pipe (4) is fixedly installed at the bottom of the impregnation cylinder (1), a regulating valve is rotatably connected to the surface of the discharge pipe (4), a second gear (9) is rotatably connected to the inner top of the impregnation cylinder (1) near the rear side, a drive motor (18) for driving the second gear (9) to rotate is fixedly installed on the top of the impregnation cylinder (1), a stirring assembly is provided on the inner side of the impregnation cylinder (1) and at the top of the connecting plate (2) for uniformly stirring the wheat to be impregnated, and a spraying assembly is provided on the top of the impregnation cylinder (1) for impregnating the wheat.

2. The wheat pretreatment and soaking device for flour production according to claim 1, characterized in that: The stirring assembly includes an inner ring gear (5), which is rotatably connected to the inner wall of the immersion cylinder (1). Multiple first gears (6) are meshed on the inner side of the inner ring gear (5). A rotating rod (7) is fixedly installed at the bottom center of the multiple first gears (6) and the second grooved wheel (17). The bottom end of the rotating rod (7) penetrates the inner side of the connecting plate (2) and extends to the inner side of the immersion cylinder (1) near the bottom. Multiple stirring components (8) are fixedly installed on the surface of the rotating rod (7) and below the connecting plate (2).

3. The wheat pretreatment and soaking device for flour production according to claim 2, characterized in that: The surface of the second grooved wheel (17) meshes with the inner side of the inner ring gear (5), and the top of the rotating rod (7) is rotatably connected to the top of the inner side of the immersion cylinder (1).

4. The wheat pretreatment and soaking device for flour production according to claim 1, characterized in that: The spraying assembly includes a storage tank (10), the bottom of which is fixedly connected to the top of the immersion cylinder (1). A delivery pump (11) is fixedly installed on the left side of the storage tank (10) near the top. A first connecting pipe (12) is fixedly installed at the bottom of the delivery pump (11). The bottom end of the first connecting pipe (12) passes through the top of the inner side of the immersion cylinder (1) and is fixedly connected to it. A second connecting pipe (13) is sleeved on the surface of the first connecting pipe (12) near the bottom and is rotatably connected to it. Multiple atomizing nozzles (14) are fixedly installed on the front side of the second connecting pipe (13).

5. A wheat pretreatment soaking device for flour production according to claim 4, characterized in that: The connecting plate (2) has a rotating hole at the center of its inner side, which allows the second connecting pipe (13) to rotate. A protective cover (15) is fixedly installed at the bottom of the connecting plate (2) and outside the second connecting pipe (13).

6. A wheat pretreatment and wetting device for flour production according to claim 4, characterized in that: The second connecting pipe (13) has a first grooved wheel (16) fixedly installed near the top end, and the drive motor (18) has a second grooved wheel (17) fixedly installed near the bottom end. The first grooved wheel (16) and the second grooved wheel (17) are fitted with belts and are connected by belt drive.

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