An automatic brewing material-turning stirrer

Abstract

The present invention relates to the technical field of material turning and stirring, and specifically discloses a brewing automatic material turning and stirrer, including: a frame, two supports are symmetrically arranged at the bottom of the frame, a stirring frame is arranged between the two supports, side plates are fixedly installed on both supports, and a material gathering mechanism for material gathering is arranged between the two side plates. A traction assembly is arranged on one side of the material gathering mechanism, which can drive the material gathering mechanism to operate, and an L-shaped chute is arranged inside the side plate; the material gathering mechanism includes an installation cylinder, a film and a pull rod. The installation cylinder is fixedly installed between the two side plates, and the film is arranged inside the installation cylinder; in the brewing automatic material turning and stirrer of the present invention, by sliding the pull rod along the chute and pulling the end of the film to move, the film pushes the materials near the angle at the bottom of the material pool between the stirring frames to participate in the turning and stirring, so that the turning of the materials can be carried out more comprehensively, effectively reducing the turning dead angle, improving the stirring and mixing effect of the materials, and then improving the material quality.

Description

Technical Field

[0001] The present invention relates to the technical field of turning and stirring, and particularly relates to an automatic brewing turning and stirring device. Background Art

[0002] Brewing refers to the process of using certain raw materials to produce foods such as wines, sauces, vinegars, and soy products through fermentation or other technological means. The raw materials for brewing are usually grains, fruits, beans, vegetables, etc. In brewing, a stirrer is frequently used to turn and mix the raw materials in the material pool.

[0003] In the patent application document with the publication number CN112090344A, a koji-turning machine for uniformly stirring in red date wine brewing is disclosed, which includes a first housing and a second housing. Sealing covers are fixedly connected to one side of the first housing and the second housing respectively. Slideways are opened on one side of the first housing and the second housing. A first sliding hole is opened on one side of the first housing, and the first sliding hole is communicated with the slideway. Second sliding holes are opened in the slideways, and bearing plates are movably connected in the second sliding holes. A fixed base is fixedly connected to the bottom of the bearing plate, and a first motor is fixedly connected to one side of the fixed base. The output shaft of the first motor is fixedly connected to a rotating shaft, and the rotating shaft is rotatably connected to the bearing plate. By providing a plurality of koji-turning blades and cooperating with a sieve hopper, the koji at the bottom can be completely turned over, and then the koji at the bottom is brought to the sieve hopper for breaking up, so that it can fully contact with air, which can more effectively improve the fermentation effect of the koji, facilitate the heat dissipation of the koji, and enable the koji to be stirred more evenly through one-time stirring, having certain creativity and feasibility.

[0004] However, there are still the following problems in this solution. The turning trajectory formed by the koji-turning blades during turning is circular. When the device moves to the end of the material pool, the koji-turning blades cannot cover the corner positions at the bottom of the material pool, resulting in turning dead corners. The materials near the bottom corner of the material pool cannot be turned by the device, causing the turning and stirring of the device in the material pool to be incomplete, affecting the turning effect of the device, and reducing the overall quality of the materials. Summary of the Invention

[0005] The present invention provides an automatic brewing turning and stirring device, aiming to solve the problem that in the related technology, the koji-turning blades cannot cover the corner positions at the bottom of the material pool, resulting in turning dead corners, and the materials near the bottom corner of the material pool cannot be turned by the device.

[0006] The automatic brewing turning and stirring device of the present invention includes a frame. Two supports are symmetrically arranged at the bottom of the frame. A stirring frame is arranged between the two supports. Side plates are fixedly installed on both supports, and a material gathering mechanism for material gathering is arranged between the two side plates. A traction component is arranged on one side of the material gathering mechanism, which can drive the material gathering mechanism to operate. An L-shaped sliding groove is opened inside the side plate;

[0007] The aggregating mechanism includes an installation cylinder, a thin film and a pull rod. The installation cylinder is fixedly installed between two side plates. The thin film is arranged inside the installation cylinder, and a torsion spring is arranged between the thin film and the installation cylinder. The pull rod is fixedly installed at the end of the thin film, and the end of the pull rod is slidably assembled inside the chute.

[0008] The traction assembly includes a reel and a traction rope. The reel is rotatably arranged at the bottom of the frame. The traction rope is arranged inside the reel, and the bottom end of the traction rope is fixedly connected to the pull rod.

[0009] Preferably, a hanging plate is fixedly installed at the bottom of the frame. There are two hanging plates which are symmetrically distributed. Two supports are respectively fixedly installed at the bottoms of the two hanging plates. The reel is rotatably assembled on the hanging plate, and a second driving mechanism is arranged on one side of the hanging plate to drive the reel to rotate.

[0010] Preferably, the second driving mechanism includes a second motor, a connecting rod, a second belt pulley and a second transmission belt. The second motor is fixedly installed on the frame. The connecting rod is coaxially fixed on the reel. There are two second belt pulleys which are respectively installed on the connecting rod and the output end of the second motor. The second transmission belt is arranged on the two second belt pulleys, so that the second motor can drive the connecting rod to rotate through the second belt pulley and the second transmission belt, and then drive the reels on the two hanging plates to rotate.

[0011] Preferably, an arc-shaped groove communicating with the chute is opened inside the side plate. The bottom end of the traction rope passes out of the arc-shaped groove and is fixed to the end of the pull rod.

[0012] Preferably, a support rod is fixedly connected inside the installation cylinder. The thin film is arranged on the support rod. The torsion spring is arranged between the support rod and the thin film. An opening is formed in the side wall of the installation cylinder along its length direction. The end of the thin film passes out through the opening.

[0013] Preferably, the stirring frame includes a support shaft and stirring rods. The support shaft is arranged between two supports. The stirring rods are fixedly installed outside the support shaft.

[0014] Preferably, mounting grooves are formed on the opposite sides of the two supports. Turntables are rotatably assembled inside the two mounting grooves. The end of the support shaft is rotatably assembled on the turntable. A cross shaft is coaxially fixed between the two turntables. A first driving mechanism is arranged at one end of the cross shaft to drive the turntable to rotate in the mounting groove. A transmission component is arranged inside the mounting groove to drive the support shaft to rotate when the turntable rotates.

[0015] Preferably, the first driving mechanism includes a first motor, a first belt pulley and a first transmission belt. The first motor is fixedly installed on the frame. There are two first belt pulleys which are respectively fixed at the end of the cross shaft and the output end of the first motor. The first transmission belt is arranged between the two first belt pulleys.

[0016] Preferably, the transmission assembly includes a transmission gear and a ring gear. The transmission gear is fixedly installed at the end of the support shaft, the ring gear is fixedly installed in the installation groove, and the transmission gear meshes with the ring gear.

[0017] Preferably, a moving seat is provided on one side of the frame. A lifting platform is fixedly installed on the moving seat. A cross beam and a cylinder are fixedly installed on the lifting platform. The frame is slidably assembled on the cross beam, and the telescopic end of the cylinder is fixedly connected to the frame.

[0018] Beneficial effects:

[0019] When the present invention is in use, by sliding the pull rod along the chute to pull the end of the film to move, the film pushes the materials near the included angle at the bottom of the material pool between the stirring frames to participate in the turning and stirring of the materials, enabling the equipment to turn the materials more comprehensively, effectively reducing the dead angle of turning, improving the stirring and mixing effect of the materials, and then improving the quality of the materials. Description of the drawings

[0020] Figure 1 is a perspective view of the present invention.

[0021] Figure 2 is a front view of the present invention.

[0022] Figure 3 is the present invention Figure 2 is an enlarged structural schematic diagram of part A in the present invention.

[0023] Figure 4 is an internal structural schematic diagram of the installation groove of the present invention.

[0024] Figure 5 is an internal structural schematic diagram of the arc groove of the present invention.

[0025] Figure 6 is a perspective view of the support of the present invention.

[0026] Figure 7 is a perspective view of the turntable and the stirring frame of the present invention.

[0027] Reference numerals:

[0028] 10. Frame; 11. Hanging plate; 12. Moving seat; 13. Lifting platform; 14. Crossbeam; 15. Cylinder; 20. Support; 21. Mounting groove; 22. Side plate; 23. Slide groove; 24. Arc groove; 30. Stirring assembly; 31. Turntable; 32. Cross shaft; 33. Stirring frame; 331. Support shaft; 332. Stirring rod; 40. First driving mechanism; 41. First motor; 42. First pulley; 43. First transmission belt; 50. Transmission assembly; 51. Transmission gear; 52. Ring gear; 60. Material gathering mechanism; 61. Mounting cylinder; 611. Opening; 62. Support rod; 63. Film; 64. Pull rod; 70. Traction assembly; 71. Reel; 72. Traction rope; 80. Second driving mechanism; 81. Second motor; 82. Connecting rod; 83. Second pulley; 84. Second transmission belt. DETAILED DESCRIPTION

[0029] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0030] like Figures 1 to 7 As shown, the brewing automatic turning stirrer of the present invention includes a frame 10, a support 20, a stirring assembly 30, a first driving mechanism 40, a transmission assembly 50, a material gathering mechanism 60, a traction assembly 70, and a second driving mechanism 80. Two supports 20 are symmetrically arranged at the bottom of the frame 10, and the stirring assembly 30 is arranged between the two supports 20 for turning and stirring the materials. The first driving mechanism 40 and the transmission assembly 50 are arranged on one side of the stirring assembly 30. The stirring assembly 30 can be driven to rotate by the first driving mechanism 40 so that the stirring assembly 30 operates under the action of the transmission assembly 50 to turn and stir the materials. The material gathering mechanism 60 is arranged below the stirring assembly 30 and can push the materials obliquely below the stirring assembly 30 toward the stirring assembly 30. The traction assembly 70 and the second driving mechanism 80 are located on one side of the material gathering mechanism 60. The traction assembly 70 can be driven by the second driving mechanism 80 to operate, driving the material gathering mechanism 60 to operate and push the materials toward the stirring assembly 30.

[0031] refer to Figure 1 and Figure 2 A hanging plate 11 is fixedly installed at the bottom of the frame 10. There are two hanging plates 11 and they are symmetrically distributed. Two supports 20 are respectively fixedly installed at the bottom of the two hanging plates 11. A moving seat 12 is provided on one side of the frame 10. A lifting platform 13 is fixedly installed on the moving seat 12, which can be lifted and lowered on the moving seat 12. A beam 14 and a cylinder 15 are fixedly installed on the lifting platform 13. The frame 10 is slidably assembled on the beam 14, and the telescopic end of the cylinder 15 is fixedly connected to the frame 10, which can then push the frame 10 to slide on the beam 14 to move the frame 10 away from or close to the moving seat 12.

[0032] Reference Figure 1 And Figures 4 - 6 , the support 20 is circular, and circular mounting grooves 21 are provided on both opposite sides of the two supports 20. The stirring component 30 and the transmission component 50 are both arranged in the mounting groove 21. A side plate 22 is fixedly installed on the side of the support 20 away from the mounting groove 21. An L-shaped sliding groove 23 is provided on the side plate 22, and an arc-shaped groove 24 communicating with the sliding groove 23 is provided inside the side plate 22 to facilitate the installation of the traction component 70.

[0033] Reference Figure 1 、 Figure 6 And Figure 7 , the stirring component 30 includes a turntable 31, a horizontal shaft 32 and a stirring frame 33. There are two turntables 31 which are respectively rotationally assembled in the mounting grooves 21 of the two supports 20. The horizontal shaft 32 is coaxially fixed between the two turntables 31. There are multiple stirring frames 33 which are annularly and evenly distributed between the two turntables 31. By rotating the horizontal shaft 32, the turntable 31 is driven to rotate in the mounting groove 21, so that the stirring frame 33 rotates around the horizontal shaft 32 to turn the materials.

[0034] Reference Figure 1 And Figure 2 , the stirring frame 33 includes a support shaft 331 and a stirring rod 332. The support shaft 331 is rotationally assembled on the turntable 31, and the stirring rod 332 is fixedly installed on the outside of the support shaft 331, so that when the support shaft 331 rotates, the stirring rod 332 can turn and stir the materials.

[0035] Reference Figure 1 And Figure 2 , the first driving mechanism 40 includes a first motor 41, a first belt pulley 42 and a first transmission belt 43. The first motor 41 is fixedly installed on the frame 10. There are two first belt pulleys 42 which are respectively fixed at the ends of the horizontal shaft 32 and the output end of the first motor 41. The first transmission belt 43 is arranged between the two first belt pulleys 42, so that the first motor 41 can drive the horizontal shaft 32 to rotate through the cooperation of the first belt pulley 42 and the first transmission belt 43, so that the turntable 31 rotates.

[0036] Reference Figure 4 And Figure 7 , the transmission component 50 includes a transmission gear 51 and a gear ring 52. The transmission gear 51 is fixedly installed at the end of the support shaft 331, and the gear ring 52 is fixedly installed in the mounting groove 21. The transmission gears 51 at the ends of multiple support shafts 331 are all meshed with the gear ring 52, so that when the turntable 31 rotates, the transmission gear 51 can be pushed by the gear ring 52 to rotate, so that the support shaft 331 drives the stirring rod 332 to rotate for turning and stirring.

[0037] ReferenceFigure 1 and Figure 4 The material gathering mechanism 60 includes a mounting tube 61, a support rod 62, a film 63 and a pull rod 64. The mounting tube 61 is fixedly mounted between the two supports 20 and is located below the turntable 31. The support rod 62 is fixedly connected to the mounting tube 61. The film 63 is wound around the outside of the support rod 62, and a coil spring is provided between the film 63 and the support rod 62. An opening 611 is provided on the side wall of the mounting tube 61 along its length direction. One end of the film 63 away from the support rod 62 extends from the opening 611 to the outside of the mounting tube 61. The pull rod 64 is fixedly mounted on the end of the film 63, and the two ends of the pull rod 64 are respectively slidably assembled on the two ends. The film 63 is pulled out of the mounting tube 61 by sliding the pull rod 64 along the slide groove 23 in the chute 23 on the side plate 22. As the pull rod 64 gradually rises in the chute 23, the end of the film 63 is lifted and gradually pressed against the support 20, and the coil spring applies tension to the film 63 to keep the film 63 pressed against the support 20 taut and in an arc shape, and then pushes the material above the film 63 closer to the stirring frame 33, so that the material near the bottom angle of the material pool can enter between the stirring frames 33 for turning and stirring, thereby reducing the dead angle of turning during the use of the equipment and improving the turning and stirring effect of the equipment.

[0038] refer to Figure 3 and Figure 5 The traction assembly 70 includes a reel 71 and a traction rope 72. The reel 71 is rotatably assembled on the hanging plate 11. The traction rope 72 is arranged inside the reel 71. The bottom end of the traction rope 72 passes through the arc groove 24 and extends into the slide groove 23 to be fixed to the pull rod 64. When the reel 71 rotates to rewind the traction rope 72, the end of the pull rod 64 can be pulled to slide along the slide groove 23, and then the film 63 is pulled out. When the reel 71 rotates, the winding spring resets to roll the film 63 into the mounting cylinder 61 and pull the traction rope 72 out of the reel 71.

[0039] refer to Figure 2 The second driving mechanism 80 includes a second motor 81, a connecting rod 82, a second pulley 83 and a second transmission belt 84. The second motor 81 is fixedly mounted on the frame 10, and the connecting rod 82 is coaxially fixed on the reel 71. There are two second pulleys 83 and they are respectively mounted on the connecting rod 82 and the output end of the second motor 81. The second transmission belt 84 is mounted on the two second pulleys 83, so that the second motor 81 can drive the connecting rod 82 to rotate under the cooperation of the second pulley 83 and the second transmission belt 84, and then drive the reel 71 to rotate on the hanging plate 11.

[0040] Working principle: The rack 10 moves in the material pool. The first motor 41 drives the horizontal shaft 32 to rotate, causing the turntable 31 to rotate in the installation groove 21, driving the stirring frame 33 to rotate around the horizontal shaft 32. At the same time, the gear ring 52 pushes the transmission gear 51 at the end of the support shaft 331 to rotate, causing the support shaft 331 to drive the stirring rod 332 to rotate, turning over and stirring the material.

[0041] When the rack 10 moves to the end of the material pool, the second motor 81 drives the reel 71 to rotate, winding up the towing rope 72, causing the towing rope 72 to drive the pull rod 64 to slide along the chute 23, pulling out the film 63 from the installation cylinder 61. Since the chute 23 is L-shaped, the pull rod 64 first moves horizontally and then presses against the side wall of the material pool. Then the pull rod 64 moves vertically upward along the side wall of the material pool to lift the end of the film 63. When the film 63 is pulled out, the coil spring applies a reverse pulling force to it, so that the end of the film 63 remains taut during the lifting. As the end of the film 63 is lifted and approaches the support 20, the film 63 adheres to the side wall of the support 20, and then the film 63 gradually assumes an arc shape, pushing the material near the corner of the bottom of the material pool between the stirring frames 33 to participate in the turning and stirring.

[0042] In the present invention, when the equipment moves to the end of the material pool, by sliding the pull rod 64 along the chute 23, pulling the end of the film 63 to move, the film 63 pushes the material near the bottom corner of the material pool between the stirring frames 33 to participate in the turning and stirring, enabling the equipment to turn over the material more comprehensively, effectively reducing the turning dead angle, improving the stirring and mixing effect of the material, and then improving the quality of the material.

[0043] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limitations of the present invention. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present invention.

Claims

1. A brewing automatic stirring device, comprising a frame (10), two supports (20) symmetrically arranged at the bottom of the frame (10), characterized in that: A stirring frame (33) is provided between the two supports (20), a side plate (22) is fixedly mounted on each of the two supports (20), and a material gathering mechanism (60) for gathering materials is provided between the two side plates (22). A traction assembly (70) is provided on one side of the material gathering mechanism (60) to drive the material gathering mechanism (60) to operate, and an L-shaped chute (23) is provided inside the side plate (22); The material gathering mechanism (60) includes a mounting cylinder (61), a film (63) and a pull rod (64). The mounting cylinder (61) is fixedly mounted between the two side plates (22). The film (63) is arranged inside the mounting cylinder (61). A coil spring is arranged between the film (63) and the mounting cylinder (61). The pull rod (64) is fixedly mounted on the end of the film (63). The end of the pull rod (64) is slidably assembled inside the slide groove (23). The interior of the mounting tube (61) is fixedly connected to a support rod (62), a film (63) is wound around the outside of the support rod (62), a coil spring is arranged between the support rod (62) and the film (63), an opening (611) is provided on the side wall of the mounting tube (61) along its length direction, and an end of the film (63) passes through the opening (611); The traction assembly (70) includes a reel (71) and a traction rope (72), the reel (71) is rotatably arranged at the bottom of the frame (10), the traction rope (72) is arranged in the reel (71), and the bottom end of the traction rope (72) is fixedly connected to the pull rod (64), the inside of the side plate (22) is provided with an arc groove (24) connected to the slide groove (23), and the bottom end of the traction rope (72) passes through the arc groove (24) and is fixed to the end of the pull rod (64).

2. The automatic brewing stirrer according to claim 1, characterized in that: A hanging plate (11) is fixedly mounted on the bottom of the frame (10), and there are two hanging plates (11) that are symmetrically distributed. Two supports (20) are respectively fixedly mounted on the bottoms of the two hanging plates (11). The reel (71) is rotatably mounted on the hanging plates (11), and a second driving mechanism (80) is provided on one side of the hanging plate (11) for driving the reel (71) to rotate.

3. The automatic brewing stirring device according to claim 2, characterized in that: The second driving mechanism (80) comprises a second motor (81), a connecting rod (82), a second pulley (83) and a second transmission belt (84); the second motor (81) is fixedly mounted on the frame (10); the connecting rod (82) is coaxially fixed on the reel (71); there are two second pulleys (83) which are respectively mounted on the connecting rod (82) and the output end of the second motor (81); and the second transmission belt (84) is mounted on the two second pulleys (83).

4. The automatic brewing stirring device according to claim 1, characterized in that: The stirring frame (33) comprises a supporting shaft (331) and a stirring rod (332), wherein the supporting shaft (331) is arranged between two supports (20), and the stirring rod (332) is fixedly installed on the outside of the supporting shaft (331).

5. The automatic brewing stirring device according to claim 4, characterized in that: The two supports (20) are provided with mounting grooves (21) on opposite sides thereof. Turntables (31) are rotatably mounted inside the two mounting grooves (21). The end of the support shaft (331) is rotatably mounted on the turntable (31). A transverse shaft (32) is coaxially fixed between the two turntables (31). A first driving mechanism (40) is provided at one end of the transverse shaft (32) for driving the turntable (31) to rotate in the mounting groove (21). A transmission assembly (50) is provided inside the mounting groove (21) and can drive the support shaft (331) to rotate when the turntable (31) rotates.

6. The automatic brewing stirring device according to claim 5, characterized in that: The first driving mechanism (40) comprises a first motor (41), a first pulley (42) and a first transmission belt (43); the first motor (41) is fixedly mounted on the frame (10); the first pulley (42) has two ends respectively fixed to the transverse shaft (32) and the output end of the first motor (41); the first transmission belt (43) is mounted between the two first pulleys (42).

7. The automatic brewing stirring device according to claim 6, characterized in that: The transmission assembly (50) includes a transmission gear (51) and a ring gear (52), wherein the transmission gear (51) is fixedly mounted on the end of the support shaft (331), and the ring gear (52) is fixedly mounted in the mounting groove (21), and the transmission gear (51) and the ring gear (52) are meshed.

8. The automatic brewing stirring device according to any one of claims 1 to 7, characterized in that: A movable seat (12) is provided on one side of the frame (10), a lifting platform (13) is fixedly installed on the movable seat (12), a crossbeam (14) and a cylinder (15) are fixedly installed on the lifting platform (13), the frame (10) is slidably assembled on the crossbeam (14), and the telescopic end of the cylinder (15) is fixedly connected to the frame (10).

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