Automatic material turning stirrer for brewing

Abstract

The invention relates to the technical field of material turning and stirring, and particularly discloses a brewing automatic material turning stirrer which comprises a rack, two supports are symmetrically arranged at the bottom of the rack, a stirring frame is arranged between the two supports, side plates are fixedly installed on the two supports, and a material gathering mechanism used for material gathering is arranged between the two side plates. A traction assembly is arranged on one side of the material gathering mechanism and can drive the material gathering mechanism to operate, and an L-shaped sliding groove is formed in the side plate. The material gathering mechanism comprises a mounting cylinder, a thin film and a pull rod, the mounting cylinder is fixedly mounted between the two side plates, and the thin film is arranged in the mounting cylinder; according to the automatic material overturning stirrer for brewing, the pull rod slides along the sliding groove and pulls the end of the thin film to move, so that the thin film pushes materials near the included angle at the bottom of the material pool to the position between the stirring frames to participate in material overturning and stirring, material overturning can be conducted more comprehensively, material overturning dead angles are effectively reduced, and the stirring and mixing effect on the materials is improved; and the material quality is improved.

Description

Technical Field

[0001] The invention relates to the technical field of material turning and stirring, and in particular to an automatic material turning and stirring device for brewing. Background Art

[0002] Brewing refers to the process of using certain raw materials to produce food such as wine, sauces, vinegar, and soy products through fermentation or other technological means. The raw materials for brewing are usually grains, fruits, beans, vegetables, etc. During brewing, a stirrer needs to be frequently used to stir and mix the raw materials in the material pool.

[0003] A patent application document with publication number CN112090344A discloses a stirring evenly turned koji machine for brewing red date wine, comprising a first shell and a second shell, one side of the first shell and the second shell are fixedly connected with a sealing cover, one side of the first shell and the second shell are provided with a slideway, one side of the first shell is provided with a first slide hole, and the first slide hole and the slideway are connected, a second slide hole is provided in the slideway, and a load-bearing plate is movably connected in the second slide hole, a fixed base is fixedly connected to the bottom of the load-bearing plate, and one side of the fixed base is fixedly connected with a first motor, the output shaft of the first motor is fixedly connected with a rotating shaft, and the rotating shaft is rotatably connected to the load-bearing plate, a plurality of turned koji blades are provided, and used in conjunction with a sieve bucket, so that the koji material at the bottom is completely turned over, and then the koji material at the bottom is brought to the sieve bucket for breaking up, so that it can fully contact with the air, can more effectively improve the fermentation effect of the koji material, facilitate the heat dissipation of the koji material, so that the koji material can be stirred more evenly through one stirring, and has certain creativity and feasibility.

[0004] However, the following problems still exist in this scheme. The turning trajectory formed by the bending blades of the equipment during turning is circular. When the equipment moves to the end of the material pool, the bending blades cannot cover the corners at the bottom of the material pool, forming a dead corner for turning the material. The material near the bottom angle of the material pool cannot be turned by the equipment, resulting in incomplete turning and stirring of the material in the material pool, affecting the turning effect of the equipment and reducing the overall quality of the material. Summary of the invention

[0005] The present invention provides an automatic brewing material turning agitator, aiming to solve the problem in the related art that the bending blades cannot cover the corners at the bottom of the material pool, forming a dead corner for turning the material, and the material located near the angle at the bottom of the material pool cannot be turned by the equipment.

[0006] The automatic material turning stirrer for brewing of the present invention comprises 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 the two supports, and a material gathering mechanism for gathering materials 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, and an L-shaped slide groove is opened inside the side plate;

[0007] The material gathering mechanism includes a mounting cylinder, a film and a pull rod, wherein the mounting cylinder is fixedly mounted between two side plates, the film is arranged inside the mounting cylinder, and a coil spring is arranged between the film and the mounting cylinder, the pull rod is fixedly mounted at the end of the film, and the end of the pull rod is slidably assembled inside the slide groove;

[0008] The traction assembly comprises a reel and a traction rope. The reel is rotatably arranged at the bottom of the frame, the traction rope is arranged in 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 and they are symmetrically distributed, two supports are respectively fixedly installed at the bottom of the two hanging plates, the reel is rotatably assembled on the hanging plate, and a second driving mechanism is provided 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 pulley and a second transmission belt. The second motor is fixedly mounted on the frame, the connecting rod is coaxially fixed on the reel, there are two second pulleys and they are respectively mounted on the connecting rod and the output end of the second motor, and the second transmission belt is mounted on the two second pulleys, so that the second motor can drive the connecting rod to rotate through the second pulley and the second transmission belt, thereby driving the reels on the two hanging plates to rotate.

[0011] Preferably, an arc-shaped groove connected to the slide groove is opened inside the side plate, and the bottom end of the traction rope passes through 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 tube, the film is arranged on the support rod, the coil spring is arranged between the support rod and the film, an opening is opened on the side wall of the installation tube along its length direction, and the end of the film passes through the opening.

[0013] Preferably, the stirring frame comprises a supporting shaft and a stirring rod, the supporting shaft is arranged between two supports, and the stirring rod is fixedly installed on the outside of the supporting shaft.

[0014] Preferably, an installation groove is provided on the opposite side of the two supports, and a turntable is rotatably installed inside the two installation grooves. The end of the support shaft is rotatably installed on the turntable. A horizontal axis is coaxially fixed between the two turntables, and a first driving mechanism is provided at one end of the horizontal axis for driving the turntable to rotate in the installation groove. A transmission assembly is provided inside the installation groove, which can drive the support shaft to rotate when the turntable rotates.

[0015] Preferably, the first driving mechanism includes a first motor, a first pulley and a first transmission belt. The first motor is fixedly mounted on the frame. The first pulley has two ends respectively fixed to the transverse axis and the output end of the first motor. The first transmission belt is mounted between the two first pulleys.

[0016] Preferably, the transmission assembly includes a transmission gear and a gear ring, the transmission gear is fixedly mounted on the end of the support shaft, the gear ring is fixedly mounted in the mounting groove, and the transmission gear is meshed with the gear ring.

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

[0018] Beneficial effects:

[0019] When the present invention is in use, the pull rod slides along the slide groove, pulling the end of the film to move, so that the film pushes the material near the bottom angle of the material pool to between the stirring frames to participate in the turning and stirring of the material, so that the equipment can turn the material more comprehensively, effectively reduce the dead angle of turning the material, improve the stirring and mixing effect of the material, and then improve the material quality. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0022] Figure 3 The present invention Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0023] Figure 4 It is a schematic diagram of the internal structure of the installation slot of the present invention.

[0024] Figure 5 It is a schematic diagram of the internal structure of the arc groove of the present invention.

[0025] Figure 6 It is a three-dimensional diagram of the support of the present invention.

[0026] Figure 7 It is a stereoscopic diagram 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. Transverse axis; 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. Gear ring; 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] 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 automatic material turning and stirring device for brewing of the present invention comprises 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. 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 can operate 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, thereby 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 fixedly installed at the bottom of the two hanging plates 11 respectively. 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 make the frame 10 move away from or close to the moving seat 12.

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

[0033] refer to Figure 1 , Figure 6 as well as Figure 7 The stirring assembly 30 includes a turntable 31, a transverse axis 32 and a stirring frame 33. There are two turntables 31, which are rotatably assembled in the mounting grooves 21 of the two supports 20 respectively. The transverse axis 32 is coaxially fixed between the two turntables 31. There are multiple stirring frames 33, which are evenly distributed in an annular shape between the two turntables 31. The turntable 31 is driven to rotate in the mounting groove 21 by the rotation of the transverse axis 32, so that the stirring frame 33 rotates around the transverse axis 32 to turn the material.

[0034] refer to Figure 1 and Figure 2 The stirring frame 33 includes a support shaft 331 and a stirring rod 332. The support shaft 331 is rotatably mounted on the turntable 31, and the stirring rod 332 is fixedly mounted on the outside of the support shaft 331, so that when the support shaft 331 rotates, the stirring rod 332 can turn the material over and stir it.

[0035] refer to Figure 1 and Figure 2 The first driving mechanism 40 includes 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 on 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, so that the first motor 41 can drive the transverse shaft 32 to rotate through the cooperation between the first pulley 42 and the first transmission belt 43, so that the turntable 31 rotates.

[0036] refer to Figure 4 and Figure 7 The transmission assembly 50 includes a transmission gear 51 and a ring gear 52. 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. The transmission gears 51 at the ends of the plurality of support shafts 331 are all meshed with the ring gear 52, so that when the turntable 31 rotates, the transmission gear 51 can rotate under the push of the ring gear 52, so that the support shaft 331 rotates with the stirring rod 332 to turn the material over and stir it.

[0037] refer to Figure 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 arranged between the film 63 and the support rod 62. An opening 611 is opened 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 passes through the opening 611 and extends 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 slide groove 23 on the side plate 22. As the pull rod 64 gradually rises in the slide groove 23, the end of the film 63 is lifted and gradually abuts against the support 20, and the coil spring applies a pulling force to the film 63 to keep the film 63 abutting against the support 20 in a taut state and present an arc shape, thereby pushing the material above the film 63 toward 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 extends from the arc groove 24 to the slide groove 23 and is fixed to the pull rod 64, so that when the reel 71 rotates to reel in 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 can be pulled out. When the reel 71 rotates, the coil spring resets to roll the film 63 into the mounting tube 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, 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, and 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 frame 10 moves in the material pool, and the first motor 41 drives the horizontal axis 32 to rotate, so that the turntable 31 rotates in the installation groove 21, driving the stirring frame 33 to rotate around the horizontal axis 32, and at the same time, the gear ring 52 drives the transmission gear 51 at the end of the support shaft 331 to rotate, so that the support shaft 331 rotates with the stirring rod 332, and the material is turned over and stirred;

[0041] As the frame 10 moves to the end of the material pool, the second motor 81 drives the reel 71 to rotate and reel in the traction rope 72, so that the traction rope 72 drives the pull rod 64 to slide along the slide groove 23, and the film 63 is pulled out of the mounting tube 61. Since the slide groove 23 is L-shaped, the pull rod 64 first moves horizontally and then presses against the side wall of the material pool, and 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 will apply 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 is attached to the side wall of the support 20, and then the film 63 gradually presents an arc shape, pushing the material near the bottom corner of the material pool to between the stirring racks 33 to participate in the turning and stirring of the material.

[0042] In the present invention, when the equipment moves to the end of the material pool, the pull rod 64 slides along the slide groove 23, pulling the end of the film 63 to move, so that the film 63 pushes the material near the bottom angle of the material pool to between the stirring frames 33 to participate in the turning and stirring of the material, so that the equipment can turn the material more comprehensively, effectively reduce the dead angle of turning the material, improve the stirring and mixing effect of the material, and then improve the material quality.

[0043] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A brewing automatic stirring device, comprising a frame (10), wherein two supports (20) are symmetrically arranged at the bottom of the frame (10), characterized in that: A stirring frame (33) is arranged 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 arranged between the two side plates (22), a traction assembly (70) is arranged on one side of the material gathering mechanism (60) and is capable of driving the material gathering mechanism (60) to operate, and an L-shaped slide groove (23) is provided inside the side plate (22); The material gathering mechanism (60) comprises a mounting cylinder (61), a film (63) and a pull rod (64); the mounting cylinder (61) is fixedly mounted between 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 at the end of the film (63); and the end of the pull rod (64) is slidably mounted inside the slide groove (23); The traction assembly (70) comprises a reel (71) and a traction rope (72); the reel (71) is rotatably disposed at the bottom of the frame (10); the traction rope (72) is disposed inside the reel (71); and the bottom end of the traction rope (72) is fixedly connected to the pull rod (64).

2. The automatic brewing stirring device according to claim 1, characterized in that: A hanging plate (11) is fixedly mounted on the bottom of the frame (10), wherein there are two hanging plates (11) which are symmetrically distributed, and two supports (20) are fixedly mounted on the bottoms of the two hanging plates (11), respectively, and 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 plates (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 2, characterized in that: An arc-shaped groove (24) connected to the slide groove (23) is provided inside the side plate (22); the bottom end of the traction rope (72) passes through the arc-shaped groove (24) and is fixed to the end of the pull rod (64).

5. The automatic brewing stirring device according to claim 1, characterized in that: A support rod (62) is fixedly connected to the interior of the installation tube (61), a film (63) is arranged on 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 installation tube (61) along its length direction, and an end of the film (63) passes through the opening (611).

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

7. The automatic brewing stirring device according to claim 6, characterized in that: The two supports (20) are each provided with a mounting groove (21) on one side opposite to the other. A turntable (31) is 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 inside the mounting groove (21). A transmission assembly (50) is provided inside the mounting groove (21) and is capable of driving the support shaft (331) to rotate when the turntable (31) rotates.

8. The automatic brewing stirring device according to claim 7, 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); and the first transmission belt (43) is mounted between the two first pulleys (42).

9. The automatic brewing stirring device according to claim 8, characterized in that: The transmission assembly (50) comprises a transmission gear (51) and a gear ring (52); the transmission gear (51) is fixedly mounted on the end of the support shaft (331); the gear ring (52) is fixedly mounted in the mounting groove (21); and the transmission gear (51) and the gear ring (52) are meshed.

10. The automatic brewing stirring device according to any one of claims 1 to 9, characterized in that: A movable seat (12) is provided on one side of the frame (10); a lifting platform (13) is fixedly mounted on the movable seat (12); a crossbeam (14) and a cylinder (15) are fixedly mounted on the lifting platform (13); the frame (10) is slidably mounted on the crossbeam (14), and a telescopic end of the cylinder (15) is fixedly connected to the frame (10).

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