A stirring and mixing device for honey-based wine raw materials and its mixing method

Abstract

The present invention discloses a stirring and mixing device for raw materials of honey wine and its mixing method, belonging to the technical field of honey wine mixing equipment. It includes a mixing tank, and a mixing mechanism is arranged inside the mixing tank for stirring honey, purified water and wine yeast. The mixing mechanism is composed of a control component for the three-phase mixing of honey, purified water and wine yeast and a dispersion component for honey dissolution. Through the cooperation of the dispersion component and the control component, the present invention can, under the rotational acting force of the outer dispersion blades, make honey contact with water to the greatest extent, accelerate the honey dissolution speed. At the same time, when the outer dispersion blades rotate in the reverse direction, due to the arc-shaped leaf surface setting, the honey aqueous solution can fully contact with the activated yeast solution, improving the mixing rate of honey, water and yeast solution, achieving the effect of accelerating the mixing rate in the initial stage of honey wine brewing. And by stirring the wine yeast and the honey foam solution with the inner mixing blades, the activation speed of the wine yeast can be accelerated, saving the mixing time of raw materials.

Description

Technical Field

[0001] The present invention relates to the technical field of honey wine mixing equipment, and particularly relates to a stirring and mixing device for honey wine raw materials and a mixing method thereof. Background Art

[0002] Honey wine is a drink made by mixing honey and pure water in a certain proportion and fermenting. It contains extremely high levels of sugars such as fructose. Its extremely high osmotic pressure makes it difficult for microorganisms to reproduce. At the same time, honey wine brewed with natural pure honey does not contain methanol and formaldehyde. When brewing into wine, it will produce various amino acids, glucose, fructose, VA, VE, and minerals and other essential bioactive substances for the human body. At the initial stage of brewing honey wine, honey, pure water, and wine yeast need to be evenly mixed to facilitate the uniform contact between wine yeast and sugars in the solution during the subsequent fermentation process.

[0003] At the initial stage of honey wine fermentation, due to the high viscosity of honey, during the stirring process of the conventionally horizontally arranged stirring blades, honey dissolution is likely to be insufficient at the bottom layer of stirring, resulting in the formation of honey sugar crystals or solution stratification in the honey aqueous solution. As a result, the wine yeast that has been activated with sucrose or glucose in a preset container for a period of time cannot uniformly contact the sugars in the honey aqueous solution. This will cause different fermentation degrees of honey wine in different parts during the subsequent brewing process, resulting in problems such as local fermentation defects and incomplete fermentation, leading to a decline in the quality of the finished product. Summary of the Invention

[0004] The purpose of the present invention is to solve the problems that when the conventionally horizontally arranged stirring blades stir the honey aqueous solution, honey dissolution is likely to be insufficient at the bottom layer of stirring, resulting in the formation of honey sugar crystals or solution stratification in the honey aqueous solution, leading to the inability of the yeast solution to uniformly contact the sugars, and different fermentation degrees of honey wine in different parts, local fermentation defects and incomplete fermentation. A stirring and mixing device for honey wine raw materials and a mixing method thereof are proposed.

[0005] To achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A stirring and mixing device for honey wine raw materials includes a mixing tank for the initial stage of honey wine fermentation. A mixing mechanism is arranged inside the mixing tank. The mixing mechanism consists of a control component for mixing honey, pure water, and wine yeast in three phases and a dispersion component for honey dissolution.

[0007] The control component includes a servo motor arranged at the top of the mixing tank. The output shaft of the servo motor is connected to a mixing control sleeve through gear meshing. An inner wall of the mixing control sleeve is provided with a step control cylinder with mixing ports opened on the inner wall. Arc-shaped filters are arranged at intervals on the inner walls of both the mixing control sleeve and the step control cylinder.

[0008] The dispersion component includes an outer dispersion blade disposed on the outer surface of the mixing control sleeve. A shaped magnetic column is spacedly arranged at the end of the outer dispersion blade on the side away from the axis of the mixing control sleeve. A shaped pulling column that magnetically attracts the shaped magnetic column is also disposed on the outer surface of the mixing control sleeve.

[0009] Preferably, the arc-shaped filter screen on the mixing control sleeve is higher than the arc-shaped filter screen on the step-by-step control cylinder. A fruit wine yeast feed port is provided at the top of the mixing control sleeve. A liquid outlet pipe with a solenoid valve inside is fixedly connected to the bottom of the mixing tank for transferring the honey wine after mixing. A circular filter screen is disposed at the liquid inlet of the liquid outlet pipe where the mixing control sleeve is located.

[0010] Preferably, the step-by-step control cylinder is rotatably arranged on the inner surface of the mixing control sleeve. Partition sheets are spacedly arranged on the step-by-step control cylinder, and the height is adapted to the arc-shaped filter screen on the step-by-step control cylinder.

[0011] When the mixing control sleeve rotates clockwise, the partition sheet fits at the entrance of the arc-shaped filter screen of the mixing control sleeve. When the mixing control sleeve rotates counterclockwise, the arc-shaped filter screen on the step-by-step control cylinder fits at the entrance of the arc-shaped filter screen of the mixing control sleeve.

[0012] Preferably, an inner mixing blade is provided on the side of the partition sheet close to the axis of the step-by-step control cylinder, and the inner mixing blade is vertically arranged.

[0013] Preferably, the outer dispersion blades are all arranged in a counterclockwise arc shape and are annularly arranged on the outer surface of the mixing control sleeve.

[0014] Preferably, a mixing detection component for detecting the mixing degree of the honey wine is provided on the mixing control sleeve. The mixing detection component includes a mixing detection sleeve disposed on the outer surface of the mixing control sleeve. The mixing detection sleeve is slidably connected to the shaped pulling column. A detection column is slidably connected to the top of the mixing detection sleeve. A laser displacement sensor is provided at the top of the mixing tank.

[0015] A mixing method proposed for a honey wine raw material stirring and mixing device includes the following mixing steps:

[0016] S1: Honey dissolution. Inject honey and pure water into the mixing tank from the liquid injection port at the top according to a specific ratio, and start the servo motor to drive the mixing control sleeve to rotate. The honey is dispersed by the outer dispersion blade so that the honey dissolves in the pure water.

[0017] S2: Yeast activation. Put the required proportion of wine yeast into the mixing control sleeve from the top of the mixing control sleeve. Under the clockwise rotation of the mixing control sleeve, the honey foam and pure water passing through the arc-shaped filter screen of the mixing control sleeve are mixed by the inner mixing blades, and during the mixing process, they come into contact with the falling wine yeast, promoting the activation of the wine yeast.

[0018] S3: Dissolution detection. Detect the height of the detection column in each mixing detection sleeve through a laser displacement sensor. When all the detection columns are at the same height, a signal indicating that the honey is fully dissolved is sent.

[0019] S4: Three-phase mixing. After the honey is fully dissolved, start the servo motor to drive the mixing control sleeve in the reverse direction, so that the honey-water mixed solution surges along the outer dispersion blades towards the axis direction of the mixing control sleeve, and through the activated yeast solution, a reverse driving force is given to the inner mixing blades, making the step control cylinder overlap with the arc-shaped filter screen on the mixing control sleeve, so that the incoming honey-water mixed solution fully contacts the activated yeast solution from multiple directions, completing the three-phase mixing operation of honey, pure water and wine yeast.

[0020] S5: Stock solution transfer. The laser displacement sensor detects the height of the detection column in each mixing detection sleeve again. When all the detection columns are at the same height, a signal indicating that the three-phase mixing of honey, pure water and wine yeast is completed is sent, and the electromagnetic valve at the liquid outlet pipe is turned on to transfer the mixed honey wine stock solution to the fermentation equipment and wait for fermentation.

[0021] Preferably, in steps S3 and S5, the laser displacement sensor is electrically connected to the servo motor. When the signal indicating that the honey is fully dissolved is not generated, the servo motor maintains the driving process of the mixing control sleeve in the clockwise direction. When the signal indicating that the three-phase mixing of honey, pure water and wine yeast is completed is not generated, the servo motor maintains the driving process of the mixing control sleeve in the counterclockwise direction.

[0022] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0023] 1. Through the dispersion component equipped with outer dispersion blades, under the drive of the servo motor, under the clockwise rotation force of the outer dispersion blades, the honey can contact with water to the greatest extent, accelerating the dissolution speed of honey. At the same time, when the outer dispersion blades rotate in the reverse direction, through the arc-shaped leaf surface setting, the honey aqueous solution fully contacts the yeast solution that is synchronously activated and stirred, improving the mixing rate of honey, water and yeast solution, achieving the effect of accelerating the mixing rate in the initial stage of honey wine brewing.

[0024] 2. By means of the hybrid control sleeve equipped with an arc-shaped filter screen in cooperation with the distribution control cylinder, when the outer dispersion blades stir and mix honey and water, the inner mixing blades can stir the fruit wine yeast and the honey foam solution, accelerating the activation speed of the fruit wine yeast. While saving the mixing time of the honey wine raw materials, it ensures that the temperature of the yeast activation solution is the same as that of the subsequent mixed solution, so as not to affect the fermentation speed of the yeast contacting the honey sugar during the mixing process.

[0025] 3. By means of the hybrid detection sleeve equipped with a detection column in cooperation with the laser displacement sensor, data management can be carried out during the honey dissolution and mixing process and the mixing process of the honey aqueous solution and the activated yeast solution at the initial stage of honey wine brewing, ensuring that the honey contacts the activated yeast solution only after being completely dissolved, and transferring from the liquid outlet pipe to the fermentation equipment only after the honey aqueous solution and the activated yeast solution are completely mixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic structural diagram of a stirring and mixing device for honey wine raw materials proposed by the present invention;

[0027] Figure 2 It is an exploded view of the structure of a stirring and mixing device for honey wine raw materials proposed by the present invention;

[0028] Figure 3 It is an exploded view of the structure of the hybrid control sleeve, the step-by-step control cylinder and the hybrid detection sleeve in a stirring and mixing device for honey wine raw materials proposed by the present invention;

[0029] Figure 4 It is a schematic diagram of the internal structure of the cross-section of the hybrid control sleeve and the step-by-step control cylinder in a stirring and mixing device for honey wine raw materials proposed by the present invention;

[0030] Figure 5 For the present invention Figure 4 An enlarged view of the structure at A;

[0031] Figure 6 For the present invention Figure 4 An enlarged view of the structure at B;

[0032] Figure 7 It is a schematic diagram of the internal structure of the longitudinal section of the hybrid detection sleeve in a stirring and mixing device for honey wine raw materials proposed by the present invention;

[0033] Figure 8 It is a flow chart of the mixing method of a stirring and mixing device for honey wine raw materials proposed by the present invention.

[0034] Reference numerals: 1, mixing tank; 11, liquid outlet pipe; 2, servo motor; 21, gear; 3, mixing control sleeve; 31, outer dispersion blade; 32, shaped magnetic column; 4, step control cylinder; 41, barrier sheet; 411, inner mixing blade; 5, mixing detection sleeve; 51, shaped tension column; 52, detection column; 6, laser displacement sensor. Detailed implementation mode

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

[0036] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0037] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0038] Embodiment 1

[0039] Refer to Figures 1 to 7 , a stirring and mixing device for raw materials for making honey wine, including a mixing tank 1 for the initial stage of honey wine fermentation. A mixing mechanism is arranged inside the mixing tank 1 for stirring honey, pure water, and wine yeast. The mixing mechanism is composed of a control component for the three-phase mixing of honey, pure water, and wine yeast and a dispersion component for honey dissolution;

[0040] It should be noted that: The stirring and mixing process of the present invention is aimed at the initial stage of mead fermentation. The honey, purified water and wine yeast are mixed step by step through the mixing tank 1 to meet the mixing requirements at the initial stage of mead fermentation: the honey is highly dissolved in water, the wine yeast needs to be activated, and the honey, purified water and wine yeast are mixed in a timely manner.

[0041] As Figures 3 to 5 shown, the control component includes a servo motor 2 arranged on the top of the mixing tank 1. The output shaft of the servo motor 2 is meshed and connected with a mixing control sleeve 3 through a gear 21. An inner step control cylinder 4 with mixing ports opened on the inner wall is arranged inside the mixing control sleeve 3. Arc-shaped filters are arranged at intervals on the inner walls of the mixing control sleeve 3 and the step control cylinder 4;

[0042] Further, the arc-shaped filter on the mixing control sleeve 3 is higher than the arc-shaped filter on the step control cylinder 4, and a wine yeast feeding port is opened at the top of the mixing control sleeve 3. The bottom of the mixing tank 1 is fixedly communicated with a liquid outlet pipe 11 with an electromagnetic valve arranged inside, which is used to transfer the mead after mixing. A circular filter is arranged at the liquid inlet of the liquid outlet pipe 11 where the mixing control sleeve 3 is located;

[0043] It should be noted that: When mixing at the initial stage of mead brewing in the mixing tank 1, three mixing processes will be carried out, namely, dissolving honey in water, activating wine yeast in the honey aqueous solution, and mixing the honey, water and wine yeast solution. Among them, the mixing processes of honey dissolution and yeast activation are carried out separately on the outer and inner sides of the mixing control sleeve 3 synchronously. The fusion of the honey, water and wine yeast solution is carried out when the honey is completely dissolved in water and the sugar is evenly distributed;

[0044] The advantage of adopting the above is that: When the mixing control sleeve 3 rotates, the honey foam and the surging water flow can be introduced into the step control cylinder 4 through the high-position arc-shaped filter. And when the step control cylinder 4 is in the initial state, a small amount of purified water will be pre-injected inside to avoid too little water introduced subsequently, which is not enough for the wine yeast to be activated, providing an activation material basis for the subsequently added wine yeast. At the same time, after the honey, water and wine yeast are mixed, the agglomerated yeast can be separated through the circular filter to ensure that the honey, water and wine yeast are evenly distributed in the mead stock solution flowing out from the liquid outlet pipe 11, and there will be no different fermentation degrees in different parts of the mead due to uneven mixing, achieving the effect of improving the quality of the finished wine.

[0045] Further, the step control cylinder 4 is rotatably arranged on the inner surface of the mixing control sleeve 3. Blocking sheets 41 are arranged at intervals on the step control cylinder 4, and the height is adapted to the arc-shaped filter on the step control cylinder 4. Inner mixing blades 411 are arranged on the side of the blocking sheet 41 close to the axis of the step control cylinder 4, and the inner mixing blades 411 are arranged vertically;

[0046] When the mixing control sleeve 3 rotates clockwise, the barrier sheet 41 fits against the arc-shaped filter screen inlet of the mixing control sleeve 3. When the mixing control sleeve 3 rotates counterclockwise, the arc-shaped filter screen located on the step-by-step control cylinder 4 fits against the arc-shaped filter screen inlet of the mixing control sleeve 3;

[0047] The further advantage of adopting the above is that during the honey dissolution process, the rotation of the outer dispersion blade 31 will cause the honey water in the mixing tank 1 to form a turbulent vortex, resulting in the foam of honey and water. During the agitation of the water, it will pass over the barrier sheet 41 provided on the step-by-step control cylinder 4 and enter the interior of the step-by-step control cylinder 4 through the arc-shaped filter screen on the mixing control sleeve 3, providing the sugar in the aqueous solution and honey foam for yeast activation;

[0048] Based on the above, when honey rotates through the outer dispersion blade 31 to generate foam and turbulent water flow, since the density of honey is greater than that of pure water, during its stirring, mixing, and dissolution process, it will only dissolve below the barrier sheet 41. As a result, the sugar entering the interior of the step-by-step control cylinder 4 through the arc-shaped filter screen on the mixing control sleeve 3 is only in the form of honey foam, making the honey sugar involved in the yeast activation process a small amount and not precipitating at the bottom of the water, thereby ensuring the smooth synchronous progress of yeast activation and honey dissolution;

[0049] Based on the above further, when the mixing control sleeve 3 rotates clockwise, due to the introduction of turbulent water flow and honey foam into the step-by-step control cylinder 4, when the mixing control sleeve 3 rotates, it will form a rotational resistance on the inner mixing blade 411 through the solution in the step-by-step control cylinder 4, ensuring that the barrier sheet 41 always fits against the arc-shaped filter screen inlet of the mixing control sleeve 3 during the honey dissolution process;

[0050] Similarly, when the mixing control sleeve 3 rotates counterclockwise, the internal solution will cause the inner mixing blade 411 to generate a reverse rotational resistance, causing the barrier sheet 41 to rotate a short distance, overlapping the arc-shaped filter screen on the step-by-step control cylinder 4 with the arc-shaped filter screen of the mixing control sleeve 3, thus facilitating the subsequent entry of the dissolved honey aqueous solution into the mixing control sleeve 3 for uniform mixing with the activated yeast solution, achieving the purpose of step-by-step mixing control of honey, water, and yeast solution.

[0051] As Figure 4 and Figure 7 shown, the dispersion assembly includes an outer dispersion blade 31 provided on the outer surface of the mixing control sleeve 3. Fixed magnetic columns 32 are spaced at the end of the outer dispersion blade 31 away from the axis of the mixing control sleeve 3. A fixed pulling column 51 magnetically attracted to the fixed magnetic columns 32 is also provided on the outer surface of the mixing control sleeve 3.

[0052] Furthermore, the outer dispersion blades 31 are all arranged in a counterclockwise arc shape and are annularly arranged on the outer surface of the mixing control sleeve 3;

[0053] It should be noted that during the process of honey dissolution until it is mixed with the activated yeast solution, through the magnetic attraction between the shaped magnetic column 32 and the shaped traction column 51, support can be provided for the outer dispersion leaf 31, and the real-time deformation condition of the end of the outer dispersion leaf 31 can be captured by the spaced-shaped traction columns 51.

[0054] Based on the above, during the process of honey dissolution, the deformation conditions of the outer dispersion leaf 31 are in the following two processes in sequence according to the honey solubility: the bottom of the outer dispersion leaf 31 lags behind the top (since the density of honey is greater than that of water, when it is not completely dissolved, it precipitates at the bottom of the water), and the bottom and the top of the outer dispersion leaf 31 rotate synchronously (after the honey is completely dissolved, a honey aqueous solution is formed, and the densities of the surface layer and the deep layer of the solution are the same).

[0055] The further advantage of adopting the above is that during the process of honey dissolution and dispersion, the servo motor 2 is started to drive the mixing control sleeve 3 to rotate clockwise first, so that the outer dispersion leaf 31 first contacts the honey aqueous solution with the arc convex surface, enabling it to contact the outer dispersion leaf 31 to the greatest extent and having the kinetic energy to move away from the mixing control sleeve 3. Therefore, when the outer dispersion leaf 31 rotates, the dispersion and dissolution rate of the overly concentrated honey and water can be maximally improved.

[0056] When the dissolved honey is mixed with the activated yeast solution after dissolution, the servo motor 2 is started to drive the mixing control sleeve 3 to rotate counterclockwise, so that the outer dispersion leaf 31 contacts the dissolved honey aqueous solution with the arc concave surface, enabling it to have the kinetic energy to move closer to the mixing control sleeve 3. Therefore, when the outer dispersion leaf 31 rotates in the reverse direction, the honey aqueous solution can be pushed towards the activated yeast solution to promote the fusion process of the two.

[0057] As Figure 1 and Figure 2 shown, a mixing detection component for detecting the mixing degree of honey wine is provided on the mixing control sleeve 3. The mixing detection component includes a mixing detection sleeve 5 provided on the outer surface of the mixing control sleeve 3. The mixing detection sleeve 5 is slidably connected to the shaped traction column 51. A detection column 52 is slidably connected to the top of the mixing detection sleeve 5. A laser displacement sensor 6 is provided on the top of the mixing tank 1.

[0058] It should be noted that the mixing detection component acts on the honey dissolution and mixing process and the mixing process of honey aqueous solution and activated yeast respectively. Its working process is as follows: when the honey is not completely dissolved, the deep density of the honey aqueous solution is greater than the surface density. At this time, the shaping and pulling column 51 corresponding to the deep area of the solution will squeeze the mixing detection sleeve 5 with a pressure greater than that of the shaping and pulling column 51 corresponding to the surface area of the solution, so that the detection column 52 here moves upward and is detected by the laser displacement sensor 6. When the honey is completely dissolved, at this time, the density of the honey aqueous solution is the same everywhere. At this time, the detection columns 52 in multiple mixing detection sleeves 5 are subjected to the same pressure brought by the shaping and pulling column 51. At this time, the heights of the detection columns 52 are all at the same height. When the laser displacement sensor 6 performs displacement detection on the detection column 52 rotating past its bottom, a result of no displacement will be obtained, that is, the result that the honey is completely dissolved;

[0059] Based on the above, when the honey is not completely dissolved in water, due to the different distributions of honey in water, the density distributions in different parts of the water will be different. Therefore, when the honey is not completely dissolved, the heights of multiple detection columns 52 will not be at the same height. When detected by the laser displacement sensor 6, a result of displacement will be obtained, that is, the result that the honey is not completely dissolved;

[0060] Similarly, when the servo motor 2 reversely drives the mixing control sleeve 3 to mix the honey aqueous solution and the activated yeast solution, due to the different densities in different parts when the honey aqueous solution and the yeast solution are mixed, the outer dispersion leaves 31 will deform unevenly, resulting in the heights of multiple detection columns 52 not being at the same height. When detected by the laser displacement sensor 6, a result of displacement will be obtained, that is, the result that the honey, water and yeast solution are not completely mixed. And when the heights of multiple detection columns 52 are the same, a result that the honey, water and yeast solution are evenly mixed will be obtained, so as to digitally reflect the mixing degree in the initial stage of honey wine brewing, avoiding manual experience judgment, being unable to ensure that the honey wine is completely mixed evenly, and there is a situation where the fermentation degree of different parts of the honey wine is different due to uneven mixing.

[0061] Embodiment 2

[0062] As Figure 8 shown, a mixing method proposed by a honey wine raw material stirring and mixing device includes the following mixing steps:

[0063] S1: Honey dissolution. Inject honey and pure water into the injection port at the top of the mixing tank 1 according to a specific ratio, and start the servo motor 2 to drive the mixing control sleeve 3 to rotate, and disperse the honey through the outer dispersion leaves 31 so that the honey dissolves in the pure water;

[0064] S2: Yeast activation. Put the required proportion of wine yeast into the mixing control sleeve 3 from the top of the mixing control sleeve 3. Under the clockwise rotation of the mixing control sleeve 3, the honey foam and purified water passing through the arc-shaped filter screen of the mixing control sleeve 3 are mixed by the inner mixing blade 411, and during the mixing process, they come into contact with the falling wine yeast to promote the activation of the wine yeast;

[0065] S3: Dissolution detection. Detect the height of the detection column 52 in each mixing detection sleeve 5 through the laser displacement sensor 6. When all the detection columns 52 are at the same height, send out a signal indicating that the honey is fully dissolved;

[0066] S4: Three-phase mixing. After the honey is fully dissolved, start the servo motor 2 to drive the mixing control sleeve 3 in the reverse direction, so that the honey-water mixed solution surges along the outer dispersion blade 31 towards the axis direction of the mixing control sleeve 3, and passes through the activated yeast solution, giving a reverse driving force to the inner mixing blade 411, so that the step control cylinder 4 overlaps with the arc-shaped filter screen on the mixing control sleeve 3, and the incoming honey-water mixed solution comes into full contact with the activated yeast solution from multiple directions to complete the three-phase mixing operation of honey, purified water and wine yeast;

[0067] S5: Stock solution transfer. The laser displacement sensor 6 detects the height of the detection column 52 in each mixing detection sleeve 5 again. When all the detection columns 52 are at the same height, send out a signal indicating that the three-phase mixing of honey, purified water and wine yeast is completed, and conduct the solenoid valve at the liquid outlet pipe 11 to transfer the mixed honey wine stock solution to the fermentation equipment and wait for fermentation.

[0068] It should be noted that: in steps S3 and S4, the laser displacement sensor 6 is electrically connected to the servo motor 2. When the signal indicating that the honey is fully dissolved is not generated, the servo motor 2 maintains the driving process of the mixing control sleeve 3 in the clockwise direction. When the signal indicating that the three-phase mixing of honey, purified water and wine yeast is completed is not generated, the servo motor 2 maintains the driving process of the mixing control sleeve 3 in the counterclockwise direction.

[0069] The above is only the preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A stirring and mixing device for raw materials of honey wine, including a mixing tank (1) for the initial stage of honey wine fermentation, characterized in that, A mixing mechanism is arranged inside the mixing tank (1). The mixing mechanism consists of a control component for mixing three phases of honey, pure water, and wine yeast, and a dispersion component for dissolving honey. The control component includes a servo motor (2) arranged at the top of the mixing tank (1). The output shaft of the servo motor (2) is meshed and connected with a mixing control sleeve (3) through a gear (21). An internal step control cylinder (4) with mixing ports opened on its inner wall is arranged inside the mixing control sleeve (3). Arc-shaped filters are arranged at intervals on the inner walls of the mixing control sleeve (3) and the step control cylinder (4). The step control cylinder (4) is rotatably arranged on the inner surface of the mixing control sleeve (3). Blocking sheets (41) are arranged at intervals on the step control cylinder (4), and the height is adapted to the arc-shaped filter on the step control cylinder (4). An inner mixing blade (411) is arranged on one side of the blocking sheet (41) close to the axis of the step control cylinder (4), and the inner mixing blade (411) is arranged vertically. When the mixing control sleeve (3) rotates clockwise, the blocking sheet (41) fits against the inlet of the arc-shaped filter of the mixing control sleeve (3). When the mixing control sleeve (3) rotates counterclockwise, the arc-shaped filter on the step control cylinder (4) fits against the inlet of the arc-shaped filter of the mixing control sleeve (3). The arc-shaped filter on the mixing control sleeve (3) is higher than the arc-shaped filter on the step control cylinder (4). A wine yeast feed port is opened at the top of the mixing control sleeve (3). A liquid outlet pipe (11) with an electromagnetic valve arranged inside is fixedly communicated at the bottom of the mixing tank (1) for transferring the honey wine after mixing. A circular filter is arranged at the liquid inlet of the liquid outlet pipe (11) where the mixing control sleeve (3) is located. The dispersion component includes outer dispersion blades (31) arranged on the outer surface of the mixing control sleeve (3). The outer dispersion blades (31) are all arranged in a counterclockwise arc shape and are evenly arranged in a ring on the outer surface of the mixing control sleeve (3). Fixed magnetic columns (32) are arranged at intervals at the end of one side of the outer dispersion blade (31) far from the axis of the mixing control sleeve (3). A fixed pulling column (51) magnetically attracted to the fixed magnetic column (32) is also arranged on the outer surface of the mixing control sleeve (3). A mixing detection component for detecting the mixing degree of honey wine is arranged on the mixing control sleeve (3). The mixing detection component includes a mixing detection sleeve (5) arranged on the outer surface of the mixing control sleeve (3). The mixing detection sleeve (5) is slidably connected with the fixed pulling column (51). A detection column (52) is slidably connected to the top of the mixing detection sleeve (5). A laser displacement sensor (6) is arranged at the top of the mixing tank (1).

2. A mixing method proposed for the honey-based wine raw material stirring and mixing device according to claim 1, characterized in that It includes the following mixing steps: S1: Honey dissolution. Inject honey and pure water into the mixing tank (1) from the liquid injection port at the top according to a specific ratio, and start the servo motor (2) to drive the mixing control sleeve (3) to rotate. Disperse the honey through the outer dispersion blades (31) so that the honey dissolves in the pure water. S2: Yeast activation. Put the required proportion of wine yeast into the mixing control sleeve (3) from the top of the mixing control sleeve (3). Under the clockwise rotation of the mixing control sleeve (3), the honey foam passing through the arc-shaped filter screen of the mixing control sleeve (3) and the purified water are mixed by the inner mixing blade (411), and during the mixing process, they come into contact with the falling wine yeast to promote the activation of the wine yeast. S3: Dissolution detection. Detect the height of the detection column (52) in each mixing detection sleeve (5) through the laser displacement sensor (6). When all the detection columns (52) are at the same height, a signal indicating that the honey is fully dissolved is sent out. S4: Three-phase mixing. After the honey is fully dissolved, start the servo motor (2) to drive the mixing control sleeve (3) in the reverse direction, so that the honey-water mixed solution surges along the outer dispersion blade (31) towards the axis direction of the mixing control sleeve (3), and passes through the activated yeast solution, giving a reverse driving force to the inner mixing blade (411), so that the step control cylinder (4) overlaps with the arc-shaped filter screen on the mixing control sleeve (3), making the incoming honey-water mixed solution fully contact with the activated yeast solution from multiple directions to complete the three-phase mixing operation of honey, purified water and wine yeast. S5: Stock solution transfer. Detect the height of the detection column (52) in each mixing detection sleeve (5) again through the laser displacement sensor (6). When all the detection columns (52) are at the same height, a signal indicating that the three-phase mixing of honey, purified water and wine yeast is completed is sent out, and the solenoid valve at the liquid outlet pipe (11) is turned on to transfer the mixed honey wine stock solution to the fermentation equipment and wait for fermentation.

3. The mixing method according to claim 2, wherein In steps S3 and S4, the laser displacement sensor (6) is electrically connected to the servo motor (2). When the signal indicating that the honey is fully dissolved is not generated, the servo motor (2) maintains the clockwise driving process of the mixing control sleeve (3). When the signal indicating that the three-phase mixing of honey, purified water and wine yeast is not completed is not generated, the servo motor (2) maintains the counterclockwise driving process of the mixing control sleeve (3).

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