Distiller's yeast stirring device for white spirit production

Abstract

The utility model provides a distiller's yeast stirring device for white spirit production, which relates to the technical field of white spirit production equipment and comprises a guide plate, a shield is fixedly connected to the outer surface of the guide plate, and a second motor is fixedly mounted on the outer surface of one side of the shield close to the middle. According to the grain and distiller's yeast stirring device, the first motor drives the scraping plate to scrape grains and distiller's yeast into the guide plate, so that the grains and the distiller's yeast come to the stirring rod behind the scraping plate, the second motor is matched to drive the stirring rod to stir the grains and the distiller's yeast, the surface of the stirring rod is matched with the surface of the guide plate, and the guide plate is made of a steel plate material; according to the distiller's yeast processing device, the situation that the stirring rod makes contact with the ground, the ground is damaged, and consequently disintegrating slag is mixed into cereals can be avoided, so that the distiller's yeast processing quality is improved, the distiller's yeast can be prevented from being thrown all around through the protective cover, the distiller's yeast is limited to be discharged only from the rear portion of the protective cover, site environment disorder is avoided, and site neatness is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of liquor production equipment, in particular to a koji stirring device for liquor production. Background Art

[0002] Yeast is the key ingredient used to initiate the fermentation process and is usually sprinkled on the surface of the grains. In order to allow the yeast to better contact the grains and promote fermentation, a yeast stirring device is required during the production process.

[0003] In the prior art, such as the Chinese patent CN218609104U, a koji stirring device for liquor production includes a movable frame, the movable frame includes a horizontally arranged truss, and legs arranged at the ends of the truss; a flattening mechanism and a stirring mechanism are arranged on the lower side of the mounting plate, and also includes a driving mechanism for driving the flattening mechanism and the stirring mechanism to operate; the flattening mechanism includes a mounting frame 1, a rotating shaft 1, and a spiral blade; the mounting frame 1 is provided with two mounting frames respectively fixedly arranged on the lower side of the mounting plate, and a rotating shaft 1 is provided between the lower ends of the two mounting frames for rotational connection, and a spiral blade is coiled on the rotating shaft 1. Since the koji stirring device of the utility model is provided with a flattening mechanism, after the grain throwing machine throws away the grains, the device can flatten the concentrated grains through the spiral blades on the flattening mechanism, and then effectively mix and stir the grains and the koji through the stirring mechanism on the rear side. Since a side rod is also provided, the contact area between the stirring rod and the grains can be increased to improve the stirring efficiency.

[0004] In the above patent, although the device can increase the contact area between the stirring rod and the grains to improve the stirring efficiency, the stirring rod is prone to scratching the ground during stirring, causing the debris produced by the broken ground to be mixed into the grains, thereby affecting the quality of the koji. In addition, due to the centrifugal force during stirring, the grains will splash around, causing chaos on site. Therefore, we have proposed a new type of koji stirring device for white wine production. Utility Model Content

[0005] The utility model aims to solve the problems in the prior art that the stirring rod is easily scratched against the ground, resulting in the mixing of debris produced by the broken ground into the grains, thereby affecting the quality of the koji, and that during stirring, due to the effect of centrifugal force, the grains will splash around, causing chaos on site, and a koji stirring device for white wine production is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a koji stirring device for white wine production, comprising a material guide plate, the outer surface of the material guide plate is fixedly connected to a shield, a second motor is fixedly installed on the outer surface of one side of the shield near the middle, the output end of the second motor movably passes through the outer surface of the shield and extends to the inside, a second rotating shaft is fixedly installed on the output end of the second motor, a stirring rod is arranged on the outer surface of the second rotating shaft, a first rotating shaft is rotatably arranged between the inner walls of the shield near the front side, and a plurality of scrapers are arranged on the outer surface of the first rotating shaft near the middle.

[0007] Furthermore, both ends of the first rotating shaft movably penetrate the inner wall of the shield and extend to the outside, and both ends of the first rotating shaft are fixedly mounted with driving wheels.

[0008] Furthermore, a first gear is fixedly mounted on the outer surface of the first rotating shaft near one of the driving wheels, and a first motor is fixedly mounted on the top of the shield near the front corner.

[0009] Furthermore, a second gear is fixedly mounted on the output end of the first motor, and a toothed belt is meshedly connected between the second gear and the outer surface of the first motor.

[0010] Furthermore, driven wheels are provided on the left and right outer surfaces of the shield near the rear corners, and an inspection opening is provided on the top of the shield.

[0011] Furthermore, a cover plate is provided inside the inspection opening, and a handle is symmetrically fixedly connected to the top of the cover plate.

[0012] Furthermore, a suction nozzle is fixedly installed at the bottom of the material guide plate, and the outer surface of the suction nozzle is fixedly connected to a material pipe. The end of the material pipe passes through the outer surface of the protective cover and extends to the inside. The outside of the material pipe is equipped with a suction pump, and the suction pump is fixedly installed on the outer surface of the protective cover.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, the first motor drives the scraper to scrape the grains and koji into the guide plate, so that the grains and koji come to the stirring rod behind the scraper, and then cooperates with the second motor to drive the stirring rod to stir the grains and koji. Since the surface of the stirring rod matches the surface of the guide plate, and the guide plate is made of steel plate, it can be avoided that the stirring rod contacts the ground and damages the ground, causing debris to be mixed into the grains, thereby improving the processing quality of the koji, and the protective cover can prevent the koji from being thrown around, and limit the koji to be discharged only from the rear of the protective cover, thereby avoiding chaos in the on-site environment and improving the cleanliness of the site.

[0015] 2. In the utility model, a cover plate is provided, and is detachably connected to the protective cover by bolts, so that the internal maintenance of the device can be facilitated at a later time. Suction is generated by a suction pump. Under the action of pressure difference, the grains and koji in the device that cannot be scraped into the device by the scraper at the bottom of the guide plate can be sucked into the material pipe through the suction nozzle. Since the end of the material pipe is placed inside the protective cover, the grains and koji can be sucked into the device for stirring, thereby avoiding uneven stirring. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of a koji stirring device for liquor production is provided for the utility model;

[0017] Figure 2 The utility model provides a schematic diagram of the outer shell structure of a koji stirring device for liquor production;

[0018] Figure 3 The utility model provides a schematic diagram of the scraper structure of a koji stirring device for liquor production;

[0019] Figure 4 The utility model provides a schematic diagram of the stirring rod structure of a koji stirring device for liquor production;

[0020] Figure 5 The utility model provides a schematic diagram of the nozzle structure of a koji stirring device for liquor production;

[0021] Figure 6 The utility model provides a partial structural side view of a koji stirring device for liquor production.

[0022] Legend: 1. Material guide plate; 2. Guard; 21. Inspection port; 22. Cover plate; 23. Handle; 24. Driven wheel; 3. First rotating shaft; 31. Driving wheel; 32. Scraper; 33. First gear; 34. First motor; 35. Second gear; 36. Toothed belt; 4. Second motor; 41. Second rotating shaft; 42. Stirring rod; 5. Suction nozzle; 51. Material pipe; 52. Suction pump. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0025] Embodiment 1, as Figure 1-Figure 6 As shown, the utility model provides a Figure 1 As shown, the koji stirring device for liquor production of this embodiment includes a material guide plate 1, a shield 2 is fixedly connected to the outer surface of the material guide plate 1, a second motor 4 is fixedly installed on the outer surface of one side of the shield 2 near the middle, the output end of the second motor 4 movably penetrates the outer surface of the shield 2 and extends to the inside, a second rotating shaft 41 is fixedly installed on the output end of the second motor 4, a stirring rod 42 is arranged on the outer surface of the second rotating shaft 41, a first rotating shaft 3 is rotatably arranged between the inner walls of the shield 2 near the front side, a plurality of scrapers 32 are arranged on the outer surface of the first rotating shaft 3 near the middle, both ends of the first rotating shaft 3 are movably penetrate the inner wall of the shield 2 and extend to the outside, driving wheels 31 are fixedly installed on both ends of the first rotating shaft 3, a first gear 33 is fixedly installed on the outer surface of the first rotating shaft 3 near one of the driving wheels 31, a first motor 34 is fixedly installed on the top of the shield 2 near the front corner, a second gear 35 is fixedly installed on the output end of the first motor 34, and a toothed belt 36 is meshed and connected between the second gear 35 and the outer surface of the first motor 34.

[0026] The effect achieved by the entire embodiment 1 is that the second gear 35 is driven to rotate by the first motor 34, and the first gear 33 is synchronously rotated in cooperation with the toothed belt 36. When the first gear 33 rotates, the driving wheels 31 at both ends of the first rotating shaft 3 are driven to rotate, and the driven wheel 24 is cooperated, so that the device can be moved forward at a uniform speed on the ground. When the device is moving, the scraper 32 on the first rotating shaft 3 will scrape the grains and koji into the guide plate 1. At this time, the grains and koji come to the stirring rod 42 behind the scraper 32, and the stirring rod 42 is driven by the second motor 4 to rotate at a high speed. The stirring rod 42 rotates in the opposite direction to the direction of the scraper 32, that is, clockwise, and under the action of centrifugal force, the grains and the koji are thrown, stirred and mixed. Since the surface of the stirring rod 42 cooperates with the surface of the guide plate 1, and the guide plate 1 is made of steel plate, the stirring rod 42 can be prevented from contacting the ground and damaging the ground, causing the debris to be mixed into the grains, thereby improving the processing quality of the koji, and the protective cover 2 can prevent the koji from being thrown around, and limit the koji to be discharged only from the rear of the protective cover 2, thereby avoiding chaos in the on-site environment and improving the cleanliness of the site.

[0027] Embodiment 2, as Figure 1-Figure 6 As shown, driven wheels 24 are provided on the left and right outer surfaces of the shield 2 near the rear corners, an inspection port 21 is provided on the top of the shield 2, a cover plate 22 is provided inside the inspection port 21, a handle 23 is symmetrically fixedly connected to the top of the cover plate 22, a suction nozzle 5 is fixedly installed on the bottom of the material guide plate 1, a material pipe 51 is fixedly connected to the outer surface of the suction nozzle 5, an end of the material pipe 51 passes through the outer surface of the shield 2 and extends to the inside, a suction pump 52 is provided on the outside of the material pipe 51, and the suction pump 52 is fixedly installed on the outer surface of the shield 2.

[0028] The effect achieved by the entire embodiment 2 is that the cover plate 22 is provided and detachably connected to the shield 2 by bolts, so that the internal maintenance of the device can be facilitated at a later time. The suction is generated by the suction pump 52. Under the action of the pressure difference, the grains and koji in the bottom of the guide plate 1 that cannot be scraped into the device by the scraper 32 can be sucked into the material pipe 51 through the suction nozzle 5. Since the end of the material pipe 51 is placed inside the shield 2, the grains and koji can be sucked into the device for stirring, thereby avoiding uneven stirring.

[0029] Working principle: When in use, the second gear 35 is driven to rotate by the first motor 34, and the first gear 33 is rotated synchronously with the toothed belt 36. When the first gear 33 rotates, the driving wheels 31 at both ends of the first rotating shaft 3 are driven to rotate, and the driven wheel 24 is cooperated, so that the device can be moved forward at a uniform speed on the ground. When the device is moving, the scraper 32 on the first rotating shaft 3 will scrape the grains and koji into the guide plate 1. At this time, the grains and koji come to the stirring rod 42 behind the scraper 32. The stirring rod 42 is driven by the second motor 4 to rotate at a high speed, and in the opposite direction to the direction of the scraper 32, that is, clockwise. Under the action of centrifugal force, the effect of throwing, stirring and mixing the grains and koji is achieved. Suction is generated by the suction pump 52. Under the action of pressure difference, the grains and koji at the bottom of the guide plate 1 that cannot be scraped into the device by the scraper 32 can be sucked into the material pipe 51 through the suction nozzle 5. Since the end of the material pipe 51 is placed inside the protective cover 2, the grains and koji can be sucked into the device for stirring to avoid uneven stirring.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A koji stirring device for liquor production, comprising a material guide plate (1), characterized in that: The outer surface of the guide plate (1) is fixedly connected to a shield (2); a second motor (4) is fixedly mounted near the middle of the outer surface of one side of the shield (2); an output end of the second motor (4) movably penetrates the outer surface of the shield (2) and extends to the inside; a second rotating shaft (41) is fixedly mounted on the output end of the second motor (4); a stirring rod (42) is arranged on the outer surface of the second rotating shaft (41); a first rotating shaft (3) is rotatably arranged near the front side between the inner walls of the shield (2); and a plurality of scrapers (32) are arranged near the middle of the outer surface of the first rotating shaft (3).

2. The koji stirring device for liquor production according to claim 1, characterized in that: Both ends of the first rotating shaft (3) movably penetrate the inner wall of the shield (2) and extend to the outside, and both ends of the first rotating shaft (3) are fixedly mounted with driving wheels (31).

3. The koji stirring device for liquor production according to claim 2, characterized in that: A first gear (33) is fixedly mounted on the outer surface of the first rotating shaft (3) near one of the driving wheels (31), and a first motor (34) is fixedly mounted on the top of the shield (2) near the front corner.

4. The koji stirring device for liquor production according to claim 3, characterized in that: A second gear (35) is fixedly mounted on the output end of the first motor (34), and a toothed belt (36) is meshedly connected between the second gear (35) and the outer surface of the first motor (34).

5. The koji stirring device for liquor production according to claim 1, characterized in that: Driven wheels (24) are provided on both left and right outer surfaces of the shield (2) near the rear corners, and an inspection opening (21) is provided on the top of the shield (2).

6. The koji stirring device for liquor production according to claim 5, characterized in that: A cover plate (22) is provided inside the inspection opening (21), and a handle (23) is symmetrically fixedly connected to the top of the cover plate (22).

7. The koji stirring device for liquor production according to claim 1, characterized in that: A suction nozzle (5) is fixedly mounted on the bottom of the material guide plate (1); a material pipe (51) is fixedly connected to the outer surface of the suction nozzle (5); an end of the material pipe (51) penetrates the outer surface of the protective cover (2) and extends to the inside; a suction pump (52) is matchedly arranged on the outside of the material pipe (51); and the suction pump (52) is fixedly mounted on the outer surface of the protective cover (2).

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