Raw material stirring device for compound wine
By designing a raw material turning device for preparing wine, using four grain turning shovels and electric cylinders to achieve uniform turning of grain, and combining mixing leaves and motors for preliminary mixing, the problem of uneven grain mixing in the existing technology is solved, significantly improving the The wine quality and turn effect.
Patent Information
- Application Number
- CN202420749325.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-11
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-11
AI Technical Summary
In the prior art, the agitation amplitude of the rotation shaft near the bottom of the stirring leaf during the turning process is small, resulting in uneven mixing of the grain, and some of the grain is not fully soaked by hot water, affecting the quality of the wine.
A raw material turning device for preparing wine is designed, including a support frame, a grain holding sleeve, a grain turning mechanism, a mixing mechanism and a discharge mechanism. The grain is uniformly turned through four grain turning shovels and electric cylinders, and combined with stirring. The leaves and the motor are initially mixed to ensure that the grain is fully infiltrated.
It achieves a more uniform and full stirring of the grain, improves the quality of the wine, is simple to operate, has significant turn effect, and has better insulation effect in the grain storage sleeve.
Smart Images
Figure CN222173759U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wine making equipment, and in particular to a raw material turning device for preparing wine. Background Art
[0002] Grain turning refers to the process of pouring hot water into the grain pile during the liquor brewing process, and then turning the grain pile to the side with a shovel while it is still warm, so that each grain can be moistened. After the grain is moistened, its starch granules absorb an appropriate amount of water, and the grain granules expand, laying the foundation for subsequent steaming and gelatinization. Grain turning can not only provide the moisture required for the fermentation of grain raw materials, but also remove some tannins and other substances in the grain, which can reduce the impact of tannins on the astringency of the wine and improve the quality of the wine.
[0003] In the prior art, grain turning mainly relies on manpower or mechanical stirring. Two workers work in a group to turn the grain and water in the grain pile toward the middle to moisten each grain. This method has defects in grain turning: the grain turning speed is slow (grain turning should be completed within 40 seconds to 1 minute), resulting in the temperature of the grain pile dropping too quickly, and uneven turning and mixing at the bottom;
[0004] In order to make up for the above defects, it is known through searching that a raw material turning device for preparing alcoholic beverages with a publication number of CN219765118U discloses a raw material turning device for preparing alcoholic beverages, including a support plate, a rotating shaft is rotatably interlaced in the middle thereof, a fixed shaft is provided with a plurality of spiral blades fixedly connected to the outer wall of the fixed shaft, stirring blades are provided on both sides of the fixed shaft, an adjusting mechanism is provided on the fixed shaft, the adjusting mechanism includes an adjusting shaft, two limit columns, two sliding blocks, two positioning rods and two fixed plates, and the sliding block is clamped with the fixed plate through the positioning rod;
[0005] The above patent utilizes the mutual cooperation of the rotating shaft, the fixed shaft, the adjusting shaft, the limiting column, the sliding block, the positioning rod and the fixed plate. The fixed shaft slides on the adjusting shaft, and the positioning rod limits the relative position of the sliding block and the fixed plate, which is beneficial to adjust the height of the fixed shaft, and facilitates the adjustment of the height of the stirring blade, which is beneficial to be suitable for large vats with different internal depths, and facilitates the stirring and turning of the raw materials soaked in the large vat. However, there are still problems in the actual process: in the process of the rotating shaft driving the stirring blade to stir the grain, the stirring amplitude of the part of the rotating shaft close to the bottom of the stirring blade during stirring is much smaller than that of the top part of the stirring blade, resulting in the part of the grain close to the stirring shaft not being fully soaked by hot water, which easily leads to uneven stirring of the grain and poor stirring effect. Utility Model Content
[0006] The utility model provides a raw material turning device for preparing wine, which solves the problem in the related art that the stirring amplitude of the portion of the rotating shaft close to the grain during stirring is much smaller than that of the top portion of the stirring blade, which easily leads to uneven stirring of the grain, and the portion of the grain close to the stirring shaft is not fully soaked by hot water, resulting in a poor stirring effect.
[0007] The technical solution of the utility model is as follows:
[0008] A raw material turning device for preparing wine comprises a support frame, a grain storing sleeve, a grain turning mechanism, a grain turning shovel, a stirring mechanism, stirring blades and a discharging mechanism, wherein the grain storing sleeve is arranged on the support frame, the grain turning mechanism is arranged in the grain storing sleeve, the grain turning mechanism comprises a grain turning shovel, the stirring mechanism is arranged in the grain turning mechanism, the stirring mechanism comprises stirring blades, and the discharging mechanism is arranged at the bottom end of the grain storing sleeve.
[0009] Furthermore, the grain turning mechanism includes a grain turning shovel, a sliding ring, an electric cylinder and a vertical motion component. There are four grain turning shovels, which are arranged in a quarter-cylinder shape. The four grain turning shovels are symmetrically slidably arranged in the grain storing sleeve. The sliding ring is slidably arranged on the outer wall of the grain storing sleeve. There are four electric cylinders, which are fixedly arranged on the sliding ring. The output ends of the four electric cylinders are respectively fixedly connected to the four grain turning shovels. There are four vertical motion components, which are arranged on the outer wall of the grain storing sleeve to drive the sliding ring to perform vertical linear motion.
[0010] Furthermore, the stirring mechanism includes a circular top cover, a stirring shaft, a stirring blade and a motor 1. The circular top cover is arranged at the top of the grain containing sleeve, the stirring shaft is rotatably arranged on the center of the circular top cover, the shape of the stirring blade is set to be a U shape with a connecting rod supported in the middle, the stirring blade is arranged on the stirring shaft, the motor 1 is arranged on the circular top cover, and the output end of the motor 1 is fixedly connected to the stirring shaft.
[0011] Furthermore, the discharging mechanism includes a material receiving box, a discharging door and a limit block. The material receiving box is arranged at the bottom of the support frame, and the discharging door is slidably arranged between the grain storing sleeve and the support frame. The shape of the discharging door is the same as the bottom of the grain storing sleeve. Three limit blocks are provided, and the three limit blocks are fixedly connected to the grain storing sleeve, and the other ends of the three limit blocks are fixedly connected to the support frame. Limiting grooves are opened on the three limit blocks for clamping the discharging door.
[0012] On the basis of the above scheme, preferably, the vertical motion component includes a mounting plate, a mounting groove, a screw, a motor 2 and a slider, four mounting plates are provided, and the four mounting plates are arranged on the grain storing sleeve, wherein the bottom ends of three mounting plates are in contact with the ground, the four mounting plates are provided with the mounting grooves, four screws are provided, and the four screws are respectively rotatably arranged in the four mounting grooves, four motors 2 are provided, and the four motors 2 are arranged at the top ends of the four mounting plates, and the output ends of the four motors 2 are fixedly connected to the four screws, four sliders are provided, and the four sliders are threadedly arranged on the four screws, and the four sliders are fixedly connected to the sliding ring.
[0013] On the basis of the above scheme, more preferably, a handle is provided on the edge of the discharge door for pulling out the discharge door when discharging materials.
[0014] Compared with the prior art, the utility model has the following beneficial effects:
[0015] 1. In the utility model, firstly, the grain needs to be placed in the grain storage sleeve, hot water is added, and then the stirring mechanism is started to preliminarily stir the grain, and then the grain turning mechanism is started, and four grain turning shovels are moved closer to the middle, and the grain is shoveled into the cavity formed by the four grain turning shovels, and then the grain turning mechanism is lifted upward, and the four grain turning shovels are slowly spread out, so that the grain falls into the grain storage sleeve through the hole formed in the middle of the four grain turning shovels, and finally the discharging mechanism discharges the grain;
[0016] 2. In the utility model, the stirring mechanism uses the stirring blades to preliminarily mix the grain and water evenly, and then the four grain turning shovels gather the grains together and then drop them, so that the grains and hot water are further mixed evenly, so that each grain is fully soaked, and the turning effect is more significant. Compared with the existing technology, the utility model is simple to operate, the turning effect is better, and the heat preservation effect in the grain sleeve is better, which improves the wine quality;
[0017] 3. Therefore, the present invention combines the grain turning mechanism and the stirring mechanism, which, compared with the single stirring of the prior art, can make the grain more evenly and fully soaked, and is more conducive to improving the quality of the wine. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the utility model;
[0021] Figure 3 This is a schematic diagram of the structure of the discharging mechanism of the utility model;
[0022] Figure 4 It is a structural schematic diagram of the grain turning mechanism of the utility model.
[0023] In the figure: 1. Support frame; 2. Grain storage sleeve; 3. Grain turning mechanism; 4. Grain turning shovel; 5. Stirring mechanism; 6. Stirring blade; 7. Discharging mechanism; 8. Handle;
[0024] 31. Sliding ring; 32. Electric cylinder; 33. Vertical motion assembly;
[0025] 51. Round top cover; 52. Stirring shaft; 53. Motor 1;
[0026] 71. Material receiving box; 72. Material discharging door; 73. Limit block;
[0027] 341. Mounting plate; 342. Mounting slot; 343. Screw; 344. Motor 2; 345. Slider. DETAILED DESCRIPTION
[0028] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0029] like Figure 1 to Figure 4 As shown, the utility model proposes a raw material turning device for preparing wine, comprising a support frame 1, a grain storing sleeve 2, a grain turning mechanism 3, a grain turning shovel 4, a stirring mechanism 5, a stirring blade 6 and a discharging mechanism 7. The grain storing sleeve 2 is arranged on the support frame 1, the grain turning mechanism 3 is arranged in the grain storing sleeve 2, the grain turning mechanism 3 includes a grain turning shovel 4, the stirring mechanism 5 is arranged in the grain turning mechanism 3, the stirring mechanism 5 includes a stirring blade 6, and the discharging mechanism 7 is arranged at the bottom end of the grain storing sleeve 2. When turning the grain, first pour the grain and water into the grain storing sleeve 2, then start the stirring mechanism 5, and preliminarily stir and mix the grain and water in the grain storing sleeve 2, then turn off the stirring mechanism 5, take down the stirring mechanism 5, start the grain turning mechanism 3, the grain turning mechanism 3 lifts the grain and water in the grain storing sleeve 2 and then drops them to the discharging mechanism 7 for discharging. During the process, the stirring mechanism 5 and the grain turning mechanism 3 work hand over, so that the grain is fully infiltrated by water and the turning of the grain is more uniform.
[0030] Among them, the grain turning mechanism 3 includes a grain turning shovel 4, a sliding ring 31, an electric cylinder 32 and a vertical motion component 33. There are four grain turning shovels 4, which are set in a quarter-cylinder shape. The four grain turning shovels 4 are symmetrically slidably arranged in the grain holding sleeve 2, and the sliding ring 31 is slidably arranged on the outer wall of the grain holding sleeve 2. There are four electric cylinders 32, which are fixedly arranged on the sliding ring 31. The output ends of the four electric cylinders 32 are respectively fixedly connected to the four grain turning shovels 4. There are four vertical motion components 33, which are arranged on the outer wall of the grain holding sleeve 2 to drive the sliding ring 31 to do vertical linear motion. When the grain turning mechanism 3 is started, the electric cylinder 32 is started first, and the four electric cylinders 32 bring the four grain turning shovels 4 closer to the middle to gather the grain and water. The vertical motion component 33 lifts the four grain turning shovels 4, and then falls from the holes between the four grain turning shovels 4, so that the water and grain can be mixed more evenly.
[0031] Secondly, the stirring mechanism 5 includes a circular top cover 51, a stirring shaft 52, a stirring blade 6 and a motor 53. The circular top cover 51 is arranged at the top end of the grain storing sleeve 2, and the stirring shaft 52 is rotatably arranged on the center of the circular top cover 51. The shape of the stirring blade 6 is set to be a U-shape with a connecting rod supported in the middle. The stirring blade 6 is arranged on the stirring shaft 52, and the motor 53 is arranged on the circular top cover 51. The output end of the motor 53 is fixedly connected to the stirring shaft 52. When the stirring mechanism 5 is started, the motor 53 is started, and the motor 53 drives the stirring shaft 52 to rotate. The stirring shaft 52 drives the stirring blade 6 to stir in the grain storing sleeve 2 to mix the grain and water. The stirring mechanism 5 is started before the grain turning mechanism 3 is started to preliminarily mix the grain in the grain storing sleeve 2.
[0032] Among them, the discharging mechanism 7 includes a material receiving box 71, a discharging door 72 and a limit block 73. The material receiving box 71 is arranged at the bottom of the support frame 1, and the discharging door 72 is slidably arranged between the grain storing sleeve 2 and the support frame 1. The shape of the discharging door 72 is the same as the bottom of the grain storing sleeve 2. There are three limit blocks 73, and the three limit blocks 73 are fixedly connected to the grain storing sleeve 2, and the other ends of the three limit blocks 73 are fixedly connected to the support frame 1. Limiting grooves are opened on the three limit blocks 73 for clamping the discharging door 72. When the grain falls into the discharging door 72 after turning the grain is completed, the discharging door 72 is manually pulled out, and the grain falls into the material receiving box 71, which saves the workers from shoveling the grain from the ground again, and the work efficiency is higher.
[0033] Secondly, the vertical motion assembly 33 includes a mounting plate 341, a mounting slot 342, a screw 343, a second motor 344 and a slider 345. There are four mounting plates 341, and the four mounting plates 341 are arranged on the grain storage sleeve 2, wherein the bottom ends of three mounting plates 341 are in contact with the ground, and the four mounting plates 341 are provided with mounting slots 342, and there are four screws 343, and the four screws 343 are respectively rotatably arranged in the four mounting slots 342, and there are four second motors 344, and the four motors 344 are arranged on the four At the top of a mounting plate 341, the output ends of four motors 344 are fixedly connected to four screw rods 343, four sliders 345 are provided, and the four sliders 345 are threadedly arranged on the four screw rods 343. The four sliders 345 are all fixedly connected to the sliding ring 31. When the vertical motion component 33 moves, the motor 2 344 is started first, and the motor 2 344 drives the screw rod 343 to rotate, and the screw 343 drives the slider 345 threadedly connected thereto to slide in the vertical direction, thereby driving the sliding ring 31 and the grain turning shovel 4 to rise.
[0034] Finally, a handle 8 is provided on the edge of the discharge door 72 for pulling out the discharge door 72 when discharging materials, which is more convenient and labor-saving.
[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A raw material turning device for preparing alcoholic beverages, comprising a support frame (1), characterized in that: Also includes: A grain storage sleeve (2), wherein the grain storage sleeve (2) is arranged on the support frame (1); A grain turning mechanism (3), the grain turning mechanism (3) being arranged in the grain containing sleeve (2), the grain turning mechanism (3) comprising a grain turning shovel (4); A stirring mechanism (5), the stirring mechanism (5) being arranged in the grain turning mechanism (3), the stirring mechanism (5) comprising a stirring blade (6); A discharging mechanism (7), wherein the discharging mechanism (7) is arranged at the bottom end of the grain containing sleeve (2).
2. A raw material turning device for preparing alcoholic beverages according to claim 1, characterized in that: The grain turning mechanism (3) comprises: A grain turning shovel (4), wherein four grain turning shovels (4) are provided, and the four grain turning shovels (4) are configured to be in the shape of a quarter cylinder, and the four grain turning shovels (4) are symmetrically slidably arranged in the grain containing sleeve (2); A sliding ring (31), wherein the sliding ring (31) is slidably arranged on the outer wall of the grain containing sleeve (2); An electric cylinder (32), wherein four electric cylinders (32) are provided, and the four electric cylinders (32) are fixedly arranged on the sliding ring (31), and the output ends of the four electric cylinders (32) are respectively fixedly connected to the four grain turning shovels (4); A vertical motion component (33), wherein four vertical motion components (33) are provided, and the four vertical motion components (33) are arranged on the outer wall of the grain containing sleeve (2) and are used to drive the sliding ring (31) to perform vertical linear motion.
3. A raw material turning device for preparing alcoholic beverages according to claim 2, characterized in that: The stirring mechanism (5) comprises: A circular top cover (51), wherein the circular top cover (51) is arranged on the top end of the grain storage sleeve (2); A stirring shaft (52), wherein the stirring shaft (52) is rotatably disposed on the center of the circular top cover (51); A stirring blade (6), wherein the stirring blade (6) is in the shape of a U with a connecting rod in the middle, and the stirring blade (6) is arranged on the stirring shaft (52); Motor 1 (53), wherein the motor 1 (53) is arranged on the circular top cover (51), and the output end of the motor 1 (53) is fixedly connected to the stirring shaft (52).
4. A raw material turning device for preparing alcoholic beverages according to claim 3, characterized in that: The discharging mechanism (7) comprises: A material receiving box (71), wherein the material receiving box (71) is arranged at the bottom of the support frame (1); a discharge door (72), the discharge door (72) being slidably disposed between the grain storage sleeve (2) and the support frame (1), the discharge door (72) having the same shape as the bottom of the grain storage sleeve (2); A limit block (73), wherein three limit blocks (73) are provided, the three limit blocks (73) are fixedly connected to the grain containing sleeve (2), and the other ends of the three limit blocks (73) are fixedly connected to the support frame (1), and the three limit blocks (73) are provided with limit grooves for clamping the discharge door (72).
5. A raw material turning device for preparing alcoholic beverages according to claim 4, characterized in that: The vertical motion assembly (33) comprises: A mounting plate (341), wherein four mounting plates (341) are provided, and the four mounting plates (341) are arranged on the grain storage sleeve (2), wherein the bottom ends of three mounting plates (341) are in contact with the ground, and mounting grooves (342) are provided on the four mounting plates (341); Screw rods (343), wherein four screw rods (343) are provided, and the four screw rods (343) are rotatably disposed in the four mounting grooves (342) respectively; Motor 2 (344), wherein four motors 2 (344) are provided, and the four motors 2 (344) are provided at the top ends of the four mounting plates (341), and the output ends of the four motors 2 (344) are fixedly connected to the four screw rods (343); A slider (345), wherein four sliders (345) are provided, and the four sliders (345) are threadedly arranged on the four screw rods (343), and the four sliders (345) are all fixedly connected to the sliding ring (31).
6. A raw material turning device for preparing alcoholic beverages according to claim 5, characterized in that: A handle (8) is provided on the edge of the discharge door (72) for pulling out the discharge door (72) when discharging materials.