A rubbing device for flour deep processing

Abstract

The utility model discloses a kind of kneading devices for flour deep processing, including shell, the shell is equipped with operation platform, and the operation platform is equipped with kneading basin;Stirring mechanism, the stirring mechanism includes stirring paddle, connecting column and stirring shaft, the connecting column is rotatably arranged in kneading basin bottom and its bottom end is through kneading basin and is detachably connected with stirring shaft, the connecting column top is fixedly connected with stirring paddle, the stirring paddle bottom is attached to kneading basin bottom inner wall and its end is left with gap with basin wall, and the stirring shaft is rotatably installed on operation platform and is driven by motor arranged in mounting cavity.The utility model in the present application, through the cooperation of stirring mechanism and kneading mechanism, the kneading effect is significantly improved.Meanwhile, the stirring action driven by stirring shaft is matched with the circumferential swing of kneading head realized by worm gear driving L-shaped rod, forms similar artificial composite kneading track, and overcomes the deficiency of single stirring or only pressing up and down.

Description

TECHNICAL FIELD

[0001] The utility model relates to flour processing device technical field especially, relates to a kneading device for flour deep processing. BACKGROUND

[0002] In the field of food processing, kneading and stirring in flour deep processing is the key link to ensure the quality of dough. Traditional dough kneading equipment mainly adopts single stirring structure, mainly relying on the rotation of stirring paddle in the container to realize the mixing of flour and water. However, with the improvement of process requirements, the dough not only needs to be fully mixed in the stirring process, but also should have good kneading force to improve the degree of elasticity.

[0003] The existing kneading equipment usually has the problems of single structure, uneven kneading force and difficult adjustment. Especially, some devices only press up and down on the kneading head through the cylinder drive, which cannot truly simulate the kneading action and limits the kneading effect. Moreover, the kneading head driven by the cylinder can only press up and down, and cannot form a real kneading track. Therefore, how to realize the organic combination of stirring and kneading in one equipment has become an important direction of the optimization design of flour deep processing equipment. SUMMARY

[0004] The utility model aims at solving the shortcoming of prior art, and provides a kneading device for flour deep processing.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: A kneading device for deep processing of flour includes a housing with an operating platform and a kneading basin on the operating platform; a stirring mechanism including a stirring paddle, a connecting column, and a stirring shaft; the connecting column is rotatably mounted on the bottom of the kneading basin with its bottom end penetrating the basin and detachably connected to the stirring shaft; the top of the connecting column is fixedly connected to the stirring paddle; the bottom of the stirring paddle is in contact with the inner wall of the bottom of the kneading basin with a gap between its end and the basin wall; the stirring shaft is rotatably mounted on the operating platform and driven by a motor disposed in an installation cavity; and a kneading mechanism including a worm gear, an L-shaped rod, a kneading head, and a connecting seat; the worm gear is rotatably mounted in the installation cavity and located on one side of the kneading basin. The worm gear is rotatably connected to an L-shaped rod at its edge. The end of the L-shaped rod extends through the side wall of the mounting cavity and above the kneading basin. A height-adjustable kneading head is connected to the bottom of the end of the L-shaped rod. The kneading head is located above the stirring paddle and has a smooth spherical bottom. The axes of the kneading head, kneading basin, connecting column, and stirring shaft are all coaxial with the motor output shaft. The connecting seat includes a base fixedly mounted on the side wall of the housing. A turntable is rotatably connected to the base. Two mounting plates are symmetrically arranged on the turntable. A rotating shaft fixedly connected to the L-shaped rod is rotatably connected between the two mounting plates. The axes of the worm gear and the rotating shaft are parallel to the ground and perpendicular to each other. The axis of the turntable is perpendicular to the ground. The transmission mechanism located within the mounting cavity includes a small pulley fixedly connected to the motor output shaft. The small pulley is fixedly connected to the bottom axis of the stirring shaft and is connected to a large pulley via a belt. A second small pulley, coaxial with the large pulley, is fixedly connected to the bottom of the large pulley. The second small pulley is connected to a second large pulley via a second belt. The top axis of the second large pulley is fixedly connected to the bottom of a worm gear. The worm gear meshes with a worm wheel, and its axis is coaxial with the second large pulley. The diameters of the small pulley and the second small pulley are both smaller than those of the large pulley and the second large pulley.

[0006] Preferably, the operating platform is provided with a slot for installing a kneading basin, and a locking block that cooperates with the slot is fixedly connected to the bottom of the kneading basin.

[0007] Preferably, the side wall of the housing is provided with a movable hole that connects to the mounting cavity, the movable hole allowing the L-shaped rod to pass through and move. Several heat dissipation holes are provided on both sides of the housing. Each of the four corners of the housing is fixedly connected to an adjustable foot by a connecting plate. The adjustable foot includes a second threaded rod, which moves longitudinally through the connecting plate. Two nuts are threaded onto the second threaded rod, and the two nuts respectively fit against the top and bottom of the connecting plate. A second base is fixedly connected to the bottom end of the second threaded rod.

[0008] Preferably, a bearing is installed at the bottom of the kneading basin, the connecting column is rotatably connected to the kneading basin through the bearing and extends through the kneading basin to the bottom of the kneading basin and is connected to the stirring shaft, a protective cover is also fixedly installed inside the kneading basin, the protective cover covers the bearing, the top of the connecting column moves through the protective cover and is fixedly connected to the stirring paddle, and the kneading basin is also equipped with a basin lid.

[0009] Preferably, the bottom of the connecting column is provided with an insertion hole and a second slot, and the top of the stirring shaft is fixed with a second locking block. The stirring shaft is inserted into the insertion hole, and the second locking block is engaged with the second slot to achieve a detachable connection.

[0010] Preferably, a second bearing is sleeved on the stirring shaft, the second bearing is fixedly installed on the operating platform and the stirring shaft is rotatably connected to the operating platform through the second bearing, the top end of the stirring shaft passes through the second bearing and extends to the top of the operating platform, a cylinder is fixedly connected to the axis on the side of the worm gear away from the L-shaped rod, the end of the cylinder is rotatably connected to the inner wall of the mounting cavity through a third bearing, and the top end of the worm gear is rotatably connected to the top inner wall of the mounting cavity through a fourth bearing.

[0011] Preferably, the bottom of the L-shaped rod is fixedly connected to a threaded rod, and the top axis of the kneading head is provided with a threaded sleeve coaxial with it. The threaded sleeve is threadedly connected to the threaded rod, so that the height of the kneading head is adjustable.

[0012] This utility model has the following beneficial effects: 1. In this utility model, the kneading effect is significantly improved by the coordinated operation of the stirring mechanism and the kneading mechanism. The stirring paddle rotates in close contact with the inner wall of the kneading basin, which can reduce dough residue. At the same time, the stirring action driven by the stirring shaft and the circumferential oscillation of the kneading head driven by the worm gear and the L-shaped rod are combined to form a compound kneading trajectory similar to manual kneading. This overcomes the shortcomings of single stirring or only pressing up and down, making the dough more evenly stressed and the kneading effect better.

[0013] 2. In this invention, the height of the kneading head is adjustable and its movement trajectory is flexible, effectively improving the adaptability of the device. The height of the kneading head can be adjusted by the cooperation of the threaded rod and the threaded sleeve to adapt to different amounts of dough; the connection between the worm gear and the L-shaped rod allows the kneading head to swing over a wide range above the kneading bowl, which, combined with the rotation of the stirring paddle, covers more areas, solving the problem of limited kneading range and inability to adapt to different amounts of dough in traditional devices.

[0014] 3. The present invention adopts a detachable connection design, which greatly improves the convenience of maintenance and operation. The kneading basin can be quickly loaded and unloaded by the precise cooperation between the bottom block and the slot of the operating platform. It can be picked up and put down without complicated tools, which facilitates the thorough cleaning of the inner wall of the basin. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the shell structure of this utility model; Figure 3 This is a cross-sectional structural diagram of the present invention; Figure 4 This is a schematic diagram of the connection structure of the kneading basin, connecting column, and stirring paddle of this utility model. Figure 5 This is a cross-sectional schematic diagram of the connection structure between the kneading basin and the connecting column of this utility model; Figure 6 This is a schematic diagram of the transmission structure of this utility model.

[0016] In the diagram: 1. Housing; 101. Operating platform; 102. Slot; 103. Mounting cavity; 104. Movable hole; 105. Heat dissipation hole; 2. Kneading basin; 201. Locking block; 202. Bearing; 203. Protective cover; 204. Basin lid; 3. Stirring paddle; 4. Connecting column; 401. Insertion hole; 402. Second slot; 5. Stirring shaft; 501. Second locking block; 502. Second bearing; 6. Worm gear; 601. Cylindrical shaft; 602. Third bearing; 7. L-shaped rod; 701. 8. Threaded rod; 9. Kneading head; 10. Threaded sleeve; 11. Connecting seat; 12. Base; 13. Turntable; 14. Mounting plate; 15. Shaft; 16. Motor; 17. Small pulley; 18. Belt; 19. Large pulley; 10. Second small pulley; 11. Second belt; 12. Second large pulley; 13. Worm gear; 14. Fourth bearing; 15. Connecting plate; 16. Adjustable support foot; 17. Second threaded rod; 18. Nut; 19. Second base. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] Reference Figures 1-6A kneading device for deep processing of flour includes a housing 1, an operating platform 101 on which a kneading basin 2 is mounted; a stirring mechanism including a stirring paddle 3, a connecting column 4, and a stirring shaft 5, wherein the connecting column 4 is rotatably mounted at the bottom of the kneading basin 2 and its bottom end penetrates through the kneading basin 2 and is detachably connected to the stirring shaft 5, the top of the connecting column 4 is fixedly connected to the stirring paddle 3, the bottom of the stirring paddle 3 is in contact with the inner wall of the bottom of the kneading basin 2 and a gap is left between its end and the basin wall, and the stirring shaft 5 is rotatably mounted on the operating platform 101 and driven by a motor 10 disposed in an installation cavity 103; and a kneading mechanism including a worm gear 6, an L-shaped rod 7, a kneading head 8, and a connecting seat 9, wherein the worm gear 6 is rotatably mounted in the installation cavity 103 and located above one side of the kneading basin 2. The edge of the worm gear 6 is rotatably connected to the L-shaped rod 7. The end of the L-shaped rod 7 moves through the side wall of the mounting cavity 103 and extends to the top of the kneading basin 2. The bottom of the end of the L-shaped rod 7 is connected to a height-adjustable kneading head 8. The kneading head 8 is located above the stirring paddle 3 and has a smooth spherical structure at the bottom. The axes of the kneading head 8, the kneading basin 2, the connecting column 4, and the stirring shaft 5 are all coaxial with the output shaft of the motor 10. The connecting seat 9 includes a base 901 fixedly installed on the side wall of the housing 1. A turntable 902 is rotatably connected to the base 901. Two mounting plates 903 are symmetrically arranged on the turntable 902. A rotating shaft 904 fixedly connected to the L-shaped rod 7 is rotatably connected between the two mounting plates 903. The axes of the worm gear 6 and the rotating shaft 904 are parallel to the ground and perpendicular to each other. The axis of the turntable 902 is set perpendicular to the ground. A transmission mechanism is provided in the mounting cavity 103. The transmission mechanism includes a small pulley 11 fixedly connected to the output shaft of the motor 10. The small pulley 11 is fixedly connected to the bottom axis of the stirring shaft 5 and is connected to the large pulley 13 via a belt 12. A second small pulley 14 is fixedly connected to the bottom of the large pulley 13 and is coaxial with it. The second small pulley 14 is connected to the second large pulley 16 via a second belt 15. The top axis of the second large pulley 16 is fixedly connected to the bottom of the worm gear 17. The worm gear 17 meshes with the worm wheel 6 and its axis is coaxial with the second large pulley 16. The diameters of the small pulley 11 and the second small pulley 14 are both smaller than those of the large pulley 13 and the second large pulley 16.

[0019] In this embodiment, the operating platform 101 of the housing 1 provides an installation base for the kneading basin 2. The motor 10 drives the stirring shaft 5 to rotate, causing the connecting column 4 to drive the stirring paddle 3 to rotate inside the kneading basin 2. The stirring paddle 3 adheres to the inner wall of the basin bottom to stir the dough, reducing residue. At the same time, the motor 10 drives the worm gear 17 to drive the worm wheel 6 to rotate through the small pulley 11, belt 12, large pulley 13, second small pulley 14, second belt 15, and second large pulley 16. The worm wheel 6 drives the L The rod 7 moves through the turntable 902 and the rotating shaft 904 of the connecting seat 9, causing the kneading head 8 to swing in a compound motion above the kneading basin 2, simulating manual kneading action. It works in conjunction with the stirring paddle 3 to achieve efficient kneading. The height of the kneading head 8 is adjustable and the bottom is a smooth spherical surface, which can adapt to different amounts of dough and avoid damaging the dough. When the output shaft of the motor (10) drives the small pulley (11) to rotate, it drives the large pulley (13) through the belt (12). Due to the difference in diameter, the speed of the large pulley (13) is lower than that of the small pulley (11), and the torque increases. Similarly, the second small pulley (14) drives the second large pulley (16) through the second belt (15) to achieve deceleration and torque increase. This design allows the stirring shaft (5) and the worm gear (17) to obtain the speed and torque that are suitable for the kneading requirements, ensuring that the stirring action of the stirring paddle (3) and the kneading action of the kneading head (8) are powerful and stable, avoiding the kneading effect due to excessive speed and insufficient torque, and improving the working reliability of the device. The cooperation of each transmission component makes the stirring and kneading work together, improving the kneading effect and efficiency.

[0020] In this utility model, the operating platform 101 is provided with a slot 102 for installing the kneading basin 2, and the bottom of the kneading basin 2 is fixedly connected with a block 201 that cooperates with the slot 102.

[0021] In this embodiment, the operating platform 101 of the housing 1 cooperates with the locking block 201 at the bottom of the kneading basin 2 through the locking groove 102 on it, providing a stable installation base for the kneading basin 2 and facilitating quick installation and removal.

[0022] In this utility model, the side wall of the housing 1 is provided with a movable hole 104 that connects to the mounting cavity 103. The movable hole 104 allows the L-shaped rod 7 to pass through and move. Several heat dissipation holes 105 are provided on both sides of the housing 1. Each of the four corners of the housing 1 is fixedly connected to an adjustable support foot 19 through a connecting plate 18. The adjustable support foot 19 includes a second threaded rod 1901. The second threaded rod 1901 moves longitudinally through the connecting plate 18. Two nuts 1902 are threadedly connected to the second threaded rod 1901. The two nuts 1902 are respectively attached to the top and bottom of the connecting plate 18. The bottom end of the second threaded rod 1901 is fixedly connected to a second base 1903.

[0023] In this embodiment, the movable hole 104 on the side wall of the housing 1 connects to the mounting cavity 103, providing a passage for the L-shaped rod 7 and allowing it to move, ensuring that the L-shaped rod 7 drives the kneading head 8 to move normally above the kneading basin 2; several heat dissipation holes 105 on both sides of the housing 1 can dissipate the heat generated by the motor 10 and other components in the mounting cavity 103 in a timely manner, avoiding the impact of high temperature on the operation of the equipment; in the adjustable support feet 19 fixed at the four corners of the housing 1 by the connecting plate 18, the second threaded rod 1901 longitudinally passes through the connecting plate 18, and the height of the support foot can be adjusted by rotating the two nuts 1902 on it so that the nuts 1902 are respectively attached to the top and bottom of the connecting plate 18, and with the second base 1903 at the bottom end, the device can be placed stably on different ground surfaces, enhancing the stability of the device.

[0024] In this utility model, a bearing 202 is installed at the bottom of the kneading basin 2. The connecting column 4 is rotatably connected to the kneading basin 2 through the bearing 202 and extends to the bottom of the kneading basin 2 to be connected to the stirring shaft 5. A protective cover 203 is also fixedly installed inside the kneading basin 2. The protective cover 203 covers the bearing 202. The top of the connecting column 4 moves through the protective cover 203 and is fixedly connected to the stirring paddle 3. The kneading basin 2 is also equipped with a basin cover 204.

[0025] In this embodiment, the bearing 202 installed at the bottom of the kneading basin 2 allows the connecting column 4 to rotate flexibly and be rotatably connected to the kneading basin 2, ensuring that the connecting column 4 drives the mixing paddle 3 to rotate smoothly. The protective cover 203 fixedly installed inside the kneading basin 2 covers the bearing 202, preventing dough from entering the bearing 202 and affecting its operation. The top of the connecting column 4 moves through the protective cover 203 and is fixed to the mixing paddle 3, ensuring effective transmission of mixing power. The basin lid 204 equipped with the kneading basin 2 can be used to cover the kneading basin 2 during subsequent dough fermentation, creating a suitable sealed environment to help the dough ferment.

[0026] In this utility model, the bottom of the connecting column 4 is provided with an insertion hole 401 and a second slot 402, and the top of the stirring shaft 5 is fixed with a second locking block 501. The stirring shaft 5 is inserted into the insertion hole 401, and the second locking block 501 is locked into the second slot 402 to achieve a detachable connection.

[0027] In this embodiment, the insertion hole 401 at the bottom of the connecting column 4 is for the top end of the stirring shaft 5 to be inserted. At the same time, the second slot 402 on the connecting column 4 cooperates with the second locking block 501 at the top end of the stirring shaft 5 to achieve a quick and detachable connection between the two. This structure not only ensures that the stirring shaft 5 can stably transmit power to the connecting column 4, so that the connecting column 4 can drive the stirring paddle 3 to rotate normally for kneading, but also makes it easy to quickly separate the connecting column 4 and the stirring shaft 5 when needed, which facilitates the loading, unloading and cleaning of the kneading basin 2 and improves the maintenance convenience of the device.

[0028] In this utility model, a second bearing 502 is sleeved on the stirring shaft 5. The second bearing 502 is fixedly installed on the operating platform 101, and the stirring shaft 5 is rotatably connected to the operating platform 101 through the second bearing 502. The top end of the stirring shaft 5 passes through the second bearing 502 and extends to the top of the operating platform 101. A cylinder 601 is fixedly connected to the axis of the worm gear 6 away from the L-shaped rod 7. The end of the cylinder 601 is rotatably connected to the inner wall of the mounting cavity 103 through the third bearing 602. The top end of the worm 17 is rotatably connected to the top inner wall of the mounting cavity 103 through the fourth bearing 1701.

[0029] In this embodiment, the second bearing 502 sleeved on the stirring shaft 5 is fixed on the operating platform 101, so that the stirring shaft 5 is stably rotated and connected to the operating platform 101 through the second bearing 502, ensuring that the top end of the stirring shaft 5 can rotate smoothly and transmit power after passing through; the cylindrical end 601 of the worm gear 6 away from the axis of the L-shaped rod 7 is connected to the inner wall of the mounting cavity 103 through the third bearing 602, which enhances the stability of the worm gear 6 when rotating; the top end of the worm 17 is rotatably connected to the top inner wall of the mounting cavity 103 through the fourth bearing 1701, which ensures that the worm 17 and the worm gear 6 mesh more smoothly. These bearing structures together reduce the rotational friction of each component and improve the smoothness and reliability of the device operation.

[0030] In this utility model, the bottom of the L-shaped rod 7 is fixedly connected to the threaded rod 701, and the top axis of the kneading head 8 is provided with a threaded sleeve 801 coaxial with it. The threaded sleeve 801 is threadedly connected to the threaded rod 701, so that the height of the kneading head 8 can be adjusted.

[0031] In this embodiment, the threaded rod 701 fixed at the bottom of the L-shaped rod 7 is threadedly connected to the coaxial threaded sleeve 801 located at the top axis of the kneading head 8. By rotating the kneading head 8, the threaded sleeve 801 moves up and down along the threaded rod 701, thereby adjusting the height of the kneading head 8. This structure can flexibly adapt to different amounts of dough, ensuring that the kneading head 8 maintains appropriate contact force with the dough, improving the kneading effect. Furthermore, the threaded connection is stable and reliable, facilitating operation and maintenance.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A kneading device for deep processing of flour, characterized in that, include: The housing (1) is provided with an operating platform (101) and a kneading basin (2) is provided on the operating platform (101). The stirring mechanism includes a stirring paddle (3), a connecting column (4) and a stirring shaft (5). The connecting column (4) is rotatably disposed at the bottom of the kneading basin (2) and its bottom end penetrates through the kneading basin (2) and is detachably connected to the stirring shaft (5). The top of the connecting column (4) is fixedly connected to the stirring paddle (3). The bottom of the stirring paddle (3) is attached to the inner wall of the bottom of the kneading basin (2) and its end is left with a gap between it and the basin wall. The stirring shaft (5) is rotatably mounted on the operating platform (101) and driven by a motor (10) disposed in the mounting cavity (103). The kneading mechanism includes a worm gear (6), an L-shaped rod (7), a kneading head (8), and a connecting seat (9). The worm gear (6) is rotatably mounted in the mounting cavity (103) and located above one side of the kneading basin (2). The edge of the worm gear (6) is rotatably connected to the L-shaped rod (7). The end of the L-shaped rod (7) moves through the side wall of the mounting cavity (103) and extends above the kneading basin (2). The bottom of the end of the L-shaped rod (7) is connected to a height-adjustable kneading head (8). The kneading head (8) is located above the stirring paddle (3) and has a smooth spherical structure at the bottom. The kneading head (8) and the kneading basin... (2) The axes of the connecting column (4) and the stirring shaft (5) are coaxial with the output shaft of the motor (10). The connecting seat (9) includes a base (901) fixedly installed on the side wall of the housing (1). A turntable (902) is rotatably connected to the base (901). Two mounting plates (903) are symmetrically arranged on the turntable (902). A rotating shaft (904) fixedly connected to the L-shaped rod (7) is rotatably connected between the two mounting plates (903). The axes of the worm gear (6) and the rotating shaft (904) are parallel to the ground and perpendicular to each other. The axis of the turntable (902) is set perpendicular to the ground. A transmission mechanism is provided in the mounting cavity (103). The transmission mechanism includes a small pulley (11) fixedly connected to the output shaft of the motor (10). The small pulley (11) is fixedly connected to the bottom axis of the stirring shaft (5) and is connected to the large pulley (13) via a belt (12). The bottom of the large pulley (13) is fixedly connected to a second small pulley (14) coaxial with it. The second small pulley (14) is connected to the second large pulley (16) via a second belt (15). The top axis of the second large pulley (16) is fixedly connected to the bottom of the worm (17). The worm (17) meshes with the worm wheel (6) and its axis is coaxial with the second large pulley (16). The diameters of the small pulley (11) and the second small pulley (14) are both smaller than those of the large pulley (13) and the second large pulley (16).

2. The kneading device for deep processing of flour according to claim 1, characterized in that, The operating platform (101) is provided with a slot (102) for installing the kneading basin (2), and the bottom of the kneading basin (2) is fixedly connected with a card block (201) that cooperates with the slot (102).

3. The kneading device for deep processing of flour according to claim 1, characterized in that, The side wall of the housing (1) is provided with a movable hole (104) that connects to the mounting cavity (103). The movable hole (104) allows the L-shaped rod (7) to pass through and move. The housing (1) is provided with several heat dissipation holes (105) on both sides. Each of the four corners of the housing (1) is fixedly connected to an adjustable support foot (19) through a connecting plate (18). The adjustable support foot (19) includes a second threaded rod (1901). The second threaded rod (1901) moves longitudinally through the connecting plate (18). Two nuts (1902) are threadedly connected to the second threaded rod (1901). The two nuts (1902) are respectively attached to the top and bottom of the connecting plate (18). The bottom end of the second threaded rod (1901) is fixedly connected to a second base (1903).

4. The kneading device for deep processing of flour according to claim 1, characterized in that, The bottom of the kneading basin (2) is equipped with a bearing (202). The connecting column (4) is rotatably connected to the kneading basin (2) through the bearing (202) and extends through the kneading basin (2) to the bottom of the kneading basin (2) and is connected to the stirring shaft (5). A protective cover (203) is also fixedly installed inside the kneading basin (2). The protective cover (203) covers the bearing (202). The top of the connecting column (4) moves through the protective cover (203) and is fixedly connected to the stirring paddle (3). The kneading basin (2) is also equipped with a basin lid (204).

5. A kneading device for deep processing of flour according to claim 1, characterized in that, The bottom of the connecting column (4) is provided with a socket (401) and a second slot (402), and the top of the stirring shaft (5) is fixed with a second block (501). The stirring shaft (5) is inserted into the socket (401), and the second block (501) is inserted into the second slot (402) to achieve a detachable connection.

6. The kneading device for deep processing of flour according to claim 1, characterized in that, A second bearing (502) is sleeved on the stirring shaft (5). The second bearing (502) is fixedly installed on the operating platform (101), and the stirring shaft (5) is rotatably connected to the operating platform (101) through the second bearing (502). The top end of the stirring shaft (5) passes through the second bearing (502) and extends to the top of the operating platform (101). A cylinder (601) is fixedly connected to the axis on the side of the worm gear (6) away from the L-shaped rod (7). The end of the cylinder (601) is rotatably connected to the inner wall of the mounting cavity (103) through the third bearing (602). The top end of the worm (17) is rotatably connected to the top inner wall of the mounting cavity (103) through the fourth bearing (1701).

7. The kneading device for deep processing of flour according to claim 1, characterized in that, The bottom of the L-shaped rod (7) is fixedly connected to the threaded rod (701), and the top axis of the kneading head (8) is provided with a threaded sleeve (801) coaxial with it. The threaded sleeve (801) is threadedly connected to the threaded rod (701) to realize the height adjustment of the kneading head (8).

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