CN113528262A - Drum-type yeast mixing device - Google Patents
Drum-type yeast mixing device Download PDFInfo
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- CN113528262A CN113528262A CN202110807514.8A CN202110807514A CN113528262A CN 113528262 A CN113528262 A CN 113528262A CN 202110807514 A CN202110807514 A CN 202110807514A CN 113528262 A CN113528262 A CN 113528262A
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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12G—WINE; PREPARATION THEREOF; ALCOHOLIC BEVERAGES; PREPARATION OF ALCOHOLIC BEVERAGES NOT PROVIDED FOR IN SUBCLASSES C12C OR C12H
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Abstract
The invention discloses a drum-type yeast mixing device, which comprises: a roller head; a drum tail; the two ends of the rotary cylinder are respectively connected with the roller head and the roller tail through soft sealing; the mandrel is arranged on the central axis of the rotary cylinder body, the mandrel is a hollow tube body, the mandrel is connected with a curved spraying mechanism along the length direction of the mandrel, and the curved spraying mechanism is communicated with the inside of the mandrel; the first auger is arranged on the inner wall of the rotary cylinder body and distributed along the length direction of the rotary cylinder body. The whole yeast mixing process of the device is continuous without waiting, the rotating process of the cylinder body is the yeast mixing process and the fermented grains transferring process, and the production efficiency is improved.
Description
Technical Field
The invention relates to a drum-type yeast mixing device, and belongs to the technical field of wine brewing.
Background
The brewing process of the white spirit needs to be carried out through a series of processes such as fermentation, and in the brewing process, grain raw materials are firstly crushed and then steamed to prepare fermented grains, after the grain steaming is finished, the fermented grains need to be spread for cooling and then mixed with yeast, then fermentation is carried out, and finally the wine is steamed out through heating.
In the prior art, the method for spreading, cooling and mixing the yeast is as follows:
lifting and transporting the wine retort to the airing chamber by using a travelling crane, opening a retort bottom switch, and inverting the fermented grains on the airing chamber; uniformly spraying cold water on the fermented grains just below the retort, turning over and uniformly stirring, uniformly spreading the fermented grains on a drying chamber for cooling, cooling by using a blower when the room temperature is higher than 28 ℃, and cutting off the blower when cooling by using the blower is carried out 6 minutes before yeast spreading to ensure that the surface temperature and the inside temperature of the fermented grains are consistent; when spreading for cooling, spreading for cooling for as long as possible, checking the temperature of fermented grains, and spreading or folding fermented grains with too high or too low temperature to ensure the temperature of grain pile, so as to avoid the phenomena of high temperature of part of wine pile and low temperature of part of fermented grains. When the temperature is close to the temperature of the yeast, taking 3 points for temperature detection, spreading the yeast when the temperature meets the temperature requirement, mixing the yeast and collecting the lees. The yeast spreading height should be reduced as much as possible during yeast spreading to avoid flying yeast powder. And (3) mixing yeast: uniform and without big lumps.
In order to prevent the fermented grains from being stuck and connected into blocks, the fermented grains are laid evenly and then are timely manufactured. The method comprises the following steps: shoveling a line from the middle of the spread fermented grains by a shovel, cutting the fermented grains into strips by turning back after the line reaches the terminal point, and then carrying out other strips of ridges next to the strips of ridges. And after the secondary forging is finished, performing secondary forging transversely. After the fermented grains are manufactured, the fermented grains are finely pulled and loosely swept by a rake or a fork, and the spread and cooled fermented grains do not form a cluster.
The existing spreading cooling and yeast mixing method has the problems that firstly, the production efficiency is low, and secondly, the production efficiency and the quality stability cannot be obtained at the same time, the production efficiency of the prior art depends on the volume of each distilled grain, the larger the volume is, the higher the production efficiency is, and the quality of the yeast mixing mainly depends on parameter control in the spreading cooling and yeast mixing process, such as: controlling the uniformity of the fermented grains spread on the drying chamber, controlling the sweeping air volume of the air blower, controlling the amount of cold water sprayed on the fermented grains, controlling the temperature of the fermented grains by a spreading or gathering method, controlling the temperature of the fermented grains, controlling the spreading height, controlling the caking degree of the fermented grains and the like. The number of the parameter control points is in direct proportion to the spread cooling area of the fermented grains, and the spread cooling area is in direct proportion to the volume of each fermented grain, so that the number of the parameter control points is in direct proportion to the volume of each fermented grain. On the one hand, the improvement of the production efficiency leads to the proportional increase of the parameter control points, the volume of each distilled grain in the prior art can not be very high in order to ensure the quality stability, and the spreading cooling and yeast mixing production efficiency in the prior art is lower. On the other hand, the increase of the parameter control points inevitably increases the difficulty of controlling the quality stability, which also causes the problem that the production efficiency and the quality stability cannot be compatible in the prior art, and is not suitable for large-scale production.
In order to solve the above problems, the applicant has developed a continuous uninterrupted drum-type cooling koji-stirring apparatus comprising: a roller head; a drum tail; an auxiliary fan; the two ends of the rotary cylinder are respectively connected with the cylinder head and the cylinder tail through soft sealing; the mandrel is arranged on the central axis of the rotary barrel body, the mandrel is a hollow pipe body, the middle of the mandrel is divided into two sections by a partition plate, one section close to the tail of the roller is a cooling section, one section close to the head of the roller is a bending section, an air outlet is formed in the cooling section along the length direction of the mandrel, the cooling section is communicated with an auxiliary fan, the bending section is connected with a bending spraying mechanism along the length direction of the mandrel, and the bending spraying mechanism is communicated with the inside of the bending spraying section.
If the yeast mixing structure of the device adopts the structure of a traditional groove body and a stirrer, the yeast mixing can not realize continuous operation, the yeast mixing of the next groove can be started only after the previous groove is completely mixed, and the processes of yeast transfer in the groove and the like are added, so that the production efficiency is lower.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: provides a roller type yeast mixer to overcome the defects of the prior art.
The technical scheme of the invention is as follows: a roller type koji-kneading device comprising:
a roller head;
a drum tail;
the two ends of the rotary cylinder are respectively connected with the roller head and the roller tail through soft sealing;
the mandrel is arranged on the central axis of the rotary cylinder body, the mandrel is a hollow tube body, the mandrel is connected with a curved spraying mechanism along the length direction of the mandrel, and the curved spraying mechanism is communicated with the inside of the mandrel;
the first auger is arranged on the inner wall of the rotary cylinder body and distributed along the length direction of the rotary cylinder body.
Further, still include:
the belt pulleys are fixedly connected to the rotary cylinder body, are coaxial with the rotary cylinder body and at least comprise 2 belt pulleys, and are uniformly distributed along the length direction of the rotary cylinder body;
the supporting wheels are the same in number as the belt pulleys, correspond to the belt pulleys one by one, and are arranged right below the belt pulleys to support the belt pulleys;
the large gear ring is fixedly connected to the rotary cylinder body and is coaxial with the rotary cylinder body;
and the speed reducer is connected with the rotary cylinder through a large gear ring.
Further, still include:
the second auger is arranged on the outer wall of the mandrel and distributed along the length direction of the mandrel.
Further, bent mechanism of spouting includes that 2 are bent to spout branch pipe and 1 bent spray tube, and 2 are bent to spout the lateral part of branch pipe connection at the dabber, and bent branch pipe one end and the inside intercommunication of dabber are spouted, and 2 are bent to spout branch pipe upper end and bend spray tube both ends intercommunication respectively, a plurality of orifices of bent spray tube evenly distributed.
Further, still include:
the spraying system is arranged right above the rotary cylinder at the cooling section of the mandrel;
the evacuation structure is a grid or a net wire and is arranged in the rotary cylinder where the mandrel cooling section is located.
Further, still include:
a compressed air generator;
the venturi tube cylindrical throat part is communicated with the distiller's yeast bin, the outlet of the venturi tube is communicated with the end part of the mandrel far away from the partition plate, and the inlet of the venturi tube is communicated with the compressed air generator.
The invention has the beneficial effects that:
1) according to the invention, the yeast spraying mechanism of the mandrel is used for scattering yeast to the cooled fermented grains, then the rotating cylinder body is rotated to uniformly mix the yeast and the fermented grains, so that yeast mixing of the fermented grains is realized, meanwhile, the first twisting dragon is used for pushing the fermented grains to move from the tail of the roller to the head of the roller in the rotating process of the rotating cylinder body, the first twisting dragon can push the fermented grains to move and can also twist the fermented grains close to the wall of the rotating cylinder body into the fermented grains, so that the yeast mixing of the fermented grains is more uniform, the whole yeast mixing process is continuous without waiting, the rotating process of the cylinder body is the yeast mixing process and the fermented grains transferring process, and the production efficiency is improved;
2) the rotary cylinder body is supported by the supporting wheel, and the reducer drives the large gear ring to rotate the rotary cylinder body;
3) according to the invention, the fermented grains can be pushed from the tail of the roller to the head of the roller by the second packing auger, and the fermented grains can be twisted into the fermented grains by pushing the fermented grains to move by the second packing auger, so that the fermented grains are mixed more uniformly;
4) the bent spraying branch pipe is communicated with the bent spraying pipe, so that the distiller's yeast can be sprayed through the nozzle of the bent spraying pipe, and the bent spraying pipe is longer in length and wider in coverage area, so that the yeast spraying is more uniform;
5) according to the invention, cold water is sprayed to the rotary cylinder body through the spraying system, so that the temperature reduction of the fermented grains in the rotary cylinder body is further accelerated, and the length of the rotary cylinder body can be reduced; according to the invention, by the evacuation structure, fermented grains can be cut into small blocks to be evacuated by the grids or the net wires in the process of moving to the yeast spreading section before entering the mandrel yeast spreading section, so that the fermented grains are more uniform when entering the yeast spreading section roller, the yeast mixing uniformity of the fermented grains is further improved, and the quality of the mixed yeast of the fermented grains is better;
6) the compressed air generator is matched with the Venturi tube, and the distiller's yeast in the distiller's yeast bin is pumped out and sent to the yeast spray pipe.
Drawings
FIG. 1 is a schematic structural view of examples 1 to 6 of the present invention;
FIG. 2 is a partial view at A of FIG. 1;
FIG. 3 is a schematic structural view of example 7 of the present invention;
FIG. 4 is a partial view at A of FIG. 3;
FIG. 5 is a partial view at B of FIG. 3;
FIG. 6 is a perspective view of embodiments 1-7 of the present invention;
FIG. 7 is a partial view at C of FIG. 6;
FIG. 8 is a perspective view of a mandrel of example 7 of the present invention;
fig. 9 is a schematic structural diagram of an evacuation structure according to embodiments 1 to 7 of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
This application embodiment mixes bent device through a drum-type, has solved prior art and has waited earlier that a groove mixes the completion earlier and just can begin next groove and mix the song, adds the process such as the distiller's yeast transportation in the groove, and the lower problem of production efficiency puts into the cylinder with the wine unstrained spirits and mixes the song to utilize first hank dragon to promote the unstrained spirits, realized production efficiency and promoted.
Technical scheme in this application implementation example is for solving above-mentioned needs earlier wait for last groove to mix and to mix the end just can begin next groove and mix the bent, adds the interior process such as distiller's yeast of groove and transports, and production efficiency is lower problem, and the general thinking is as follows:
according to the invention, the yeast spraying mechanism of the mandrel is used for scattering yeast to the cooled fermented grains, then the rotating cylinder body is rotated to uniformly mix the yeast and the fermented grains, so that yeast mixing of the fermented grains is realized, meanwhile, the first twisting dragon is used for pushing the fermented grains to move from the tail of the roller to the head of the roller in the rotating process of the rotating cylinder body, the first twisting dragon can push the fermented grains to move and can also twist the fermented grains close to the wall of the rotating cylinder body into the fermented grains, so that the yeast mixing of the fermented grains is more uniform, the whole yeast mixing process is continuous without waiting, the rotating process of the cylinder body is the yeast mixing process and the fermented grains transferring process, and the production efficiency is improved.
In order to better understand the technical solutions, the technical solutions will be described in detail below with reference to the drawings and the detailed description.
Example 1 was carried out: referring to fig. 1 to 2, a drum type koji-kneading apparatus includes: a roller head 2; a drum tail 3; the device comprises a rotary cylinder body 1, wherein two ends of the rotary cylinder body 1 are respectively connected with a cylinder head 2 and a cylinder tail 3 through soft seals 4; the mandrel 5 is arranged on the axial line of the rotary cylinder body 1, the mandrel 5 is a hollow tube body, the mandrel 5 is connected with a curved spraying mechanism 9 along the length direction of the mandrel 5, and the curved spraying mechanism 9 is communicated with the inside of the mandrel 5; first auger 7, first auger 7 sets up at 1 inner wall of rotatory barrel, and first auger 7 distributes along 1 length direction of rotatory barrel.
The technical scheme in the embodiment of the application at least has the following technical effects and advantages:
the fermented grains are mixed more uniformly, the whole fermented grain mixing process is continuous without waiting, the rotating process of the cylinder body is the fermented grain mixing process and the fermented grains transferring process, and the production efficiency is improved.
Example 2 was carried out: referring to fig. 6 to 7, further comprising: the belt pulleys 16 are fixedly connected to the rotary cylinder body 1, the belt pulleys 16 are coaxial with the rotary cylinder body 1, the number of the belt pulleys 16 is at least 2, and the belt pulleys 16 are uniformly distributed along the length direction of the rotary cylinder body 1; the number of the supporting wheels 17 is the same as that of the belt pulleys 16, the supporting wheels 17 correspond to the belt pulleys 16 one by one, and the supporting wheels 17 are arranged under the belt pulleys 16 to support the belt pulleys 16; the large gear ring 19 is fixedly connected to the rotary cylinder 1, and the large gear ring 19 is coaxial with the rotary cylinder 1; and the speed reducer 18, wherein the speed reducer 18 is connected with the rotary cylinder body 1 through a large gear ring 19.
The technical scheme in the embodiment of the application at least has the following technical effects and advantages:
the rotary cylinder body is supported by the supporting wheel, and then the reducer drives the large gear ring to rotate the rotary cylinder body.
Example 3 of implementation: referring to fig. 1, further includes: and the second packing auger 6 is arranged on the outer wall of the mandrel 5, and the second packing auger 6 is distributed along the length direction of the mandrel 5.
The technical scheme in the embodiment of the application at least has the following technical effects and advantages:
the fermented grains can be pushed from the tail of the roller to the head of the roller by the second packing auger, and simultaneously the second packing auger pushes the fermented grains to move and can also twist the distiller's yeast close to the mandrel into the fermented grains, so that the fermented grains are mixed more uniformly.
Example 4 of implementation: referring to fig. 1 to 2, the curved spraying mechanism 9 includes 2 curved spraying branch pipes 901 and 1 curved spraying pipe 902, the 2 curved spraying branch pipes 901 are connected to the side of the mandrel 5, one end of the curved spraying branch pipe 901 is communicated with the inside of the mandrel 5, the upper ends of the 2 curved spraying branch pipes 901 are respectively communicated with two ends of the curved spraying pipe 902, and the curved spraying pipe 902 is uniformly distributed with a plurality of spraying holes 9021.
The technical scheme in the embodiment of the application at least has the following technical effects and advantages:
the bent can be spread through the nozzle of the bent spraying pipe, and the bent spraying pipe is longer in length and wider in coverage area, so that the bent spreading is more uniform.
Example 5 was carried out: referring to fig. 1, further includes: the spraying system 10 is arranged right above the rotary cylinder 1 at the cooling section 501 of the mandrel 5; the evacuation structure 20 is a grid or a mesh wire, and the evacuation structure 20 is arranged in the rotating cylinder 1 where the cooling section 501 of the mandrel 5 is located.
The technical scheme in the embodiment of the application at least has the following technical effects and advantages:
the temperature reduction of the fermented grains in the rotary cylinder body is further accelerated, and the length of the rotary cylinder body can be reduced; according to the invention, by the evacuation structure, fermented grains can be cut into small blocks to be evacuated by the grids or the net wires in the process of moving to the yeast spreading section before entering the mandrel yeast spreading section, so that the fermented grains are more uniformly fed into the yeast spreading section roller, the yeast mixing uniformity of the fermented grains is further improved, and the quality of the fermented grains mixed with the yeast is better.
Example 6 of implementation: referring to fig. 1 and 9, further comprising: a compressed air generator 23; a venturi tube 22, wherein the cylindrical throat part of the venturi tube 22 is communicated with the distiller's yeast bin 21, the outlet of the venturi tube 22 is communicated with the end part of the mandrel 5 far away from the partition 503, and the inlet of the venturi tube 22 is communicated with the compressed air generator 23.
The compressed air generator is matched with the Venturi tube to pump out the distiller's yeast in the distiller's yeast bin and send the distiller's yeast to the yeast spray pipe.
Example 7 was carried out: referring to fig. 3 to 8, the drum includes: a roller head 2; the device comprises a roller tail 3, wherein a roller head 2 and a roller tail 3 are fixed parts fixed on the ground and are respectively in rotating and sealing connection with two ends of a rotary barrel 1, and fermented grains can be input into the rotary barrel 1 through the roller tail 3 and output from the roller head 2 through the roller head 2; an auxiliary fan 11; the device comprises a rotary cylinder body 1, wherein two ends of the rotary cylinder body 1 are respectively connected with a cylinder head 2 and a cylinder tail 3 through soft seals 4; the mandrel 5 is arranged on the axial line of the rotary cylinder body 1, the mandrel 5 is a hollow pipe body, the middle of the mandrel 5 is divided into two sections by a partition 503, one section close to the tail 3 of the cylinder is a cooling section 501, one section close to the head 2 of the cylinder is a koji spreading section 502, an air outlet 5011 is arranged on the side surface of the cooling section 501 along the length direction of the mandrel 5, the cooling section 501 is communicated with an auxiliary fan 11 through a rotary joint 8, the communication part of the cooling section 501 and the auxiliary fan 11 can be the end part of the cooling section 501 close to the tail 3 of the cylinder, the arrangement is simpler and more convenient, the cooling section 501 can be the end part close to the head 2 of the cylinder, the arrangement can enable the cold air with the lowest temperature to contact the fermented grains with the lowest temperature and the cold air with the highest temperature to enable the fermented grains closer to the curved section 502 to be lower in temperature, the fermented grains entering the koji spreading section 502 are lower in temperature, and the koji spreading section 502 is connected with a spraying mechanism 9 along the length direction of the mandrel 5, the yeast spraying mechanism 9 is communicated with the inside of the yeast spreading section 502, one end of the yeast spreading section 502 close to the roller head 2 is connected with a yeast bin through a rotary joint 8, and the yeast is sent into the yeast spreading section 502 through compressed air or a fan.
The technical scheme in the embodiment of the application at least has the following technical effects and advantages:
cold air or air-water mixture is output to the cooling section 501 of the mandrel 5 through the auxiliary fan 11, so that fermented grains are cooled from the center to the outside and are supplemented with water, the cooled fermented grains are sprayed with distiller's yeast through the yeast spraying mechanism 9 of the yeast spraying section 502, and then the distiller's yeast and the fermented grains are uniformly mixed through rotation of the rotary cylinder 1, so that yeast mixing of the fermented grains is realized. The invention has higher quality stability and production efficiency on one hand, and does not cause the reduction of the quality stability even when the production efficiency is increased on the other hand, solves the problem that the production efficiency and the quality stability cannot be obtained simultaneously in the prior art, and is suitable for large-scale cooling and yeast mixing of fermented grains.
Referring to fig. 6 to 7, further comprising: the belt pulleys 16 are fixedly connected to the rotary cylinder body 1, the belt pulleys 16 are coaxial with the rotary cylinder body 1, the number of the belt pulleys 16 is at least 2, and the belt pulleys 16 are uniformly distributed along the length direction of the rotary cylinder body 1; the number of the supporting wheels 17 is the same as that of the belt pulleys 16, the supporting wheels 17 correspond to the belt pulleys 16 one by one, and the supporting wheels 17 are arranged under the belt pulleys 16 to support the belt pulleys 16; the large gear ring 19 is fixedly connected to the rotary cylinder 1, and the large gear ring 19 is coaxial with the rotary cylinder 1; and the speed reducer 18, wherein the speed reducer 18 is connected with the rotary cylinder body 1 through a large gear ring 19.
The technical scheme in the embodiment of the application at least has the following technical effects and advantages:
the rotary cylinder body 1 is supported by the supporting wheel 17, and the reducer 18 drives the large gear ring 19 to rotate the rotary cylinder body 1.
Referring to fig. 3 and 6, further comprising: and the cooling fan 14 is communicated with the space between the mandrel 5 and the rotary cylinder body 1 from the roller tail 3.
The technical scheme in the embodiment of the application at least has the following technical effects and advantages:
further increasing the cooling efficiency of the fermented grains, so that the cooling section 501 can be made shorter.
Referring to fig. 3, further includes: first auger 7, first auger 7 sets up at 1 inner wall of rotatory barrel, and first auger 7 distributes along 1 length direction of rotatory barrel.
The technical scheme in the embodiment of the application at least has the following technical effects and advantages:
through first auger 7 for rotatory first auger 7 of rotatory barrel 1 promotes the unstrained spirits to move from cylinder tail 3 to cylinder head 2, and first auger 7 promotes the unstrained spirits motion simultaneously and can also twist into the unstrained spirits near the unstrained spirits of 1 section of thick bamboo wall department of rotatory barrel, makes the unstrained spirits mix the song more evenly.
Referring to fig. 3, further includes: and the second packing auger 6 is arranged on the outer wall of the mandrel 5, and the second packing auger 6 is distributed along the length direction of the mandrel 5.
The technical scheme in the embodiment of the application at least has the following technical effects and advantages:
through second auger 6 for the unstrained spirits can be promoted from cylinder tail 3 to cylinder head 2 by second auger 6, and second auger 6 promotes the unstrained spirits motion simultaneously and can also twist the distiller's yeast that is close to dabber 5 into the unstrained spirits, makes the unstrained spirits mix the song more evenly.
Referring to fig. 3, 5 and 8, the curved spraying mechanism 9 includes 2 curved spraying branch pipes 901 and 1 curved spraying pipe 902, the 2 curved spraying branch pipes 901 are respectively connected to the side portions of the two ends of the curved spraying section 502 of the mandrel 5, one end of the curved spraying branch pipe 901 is communicated with the inside of the curved spraying section 502 of the mandrel 5, the upper ends of the 2 curved spraying branch pipes 901 are respectively communicated with the two ends of the curved spraying pipe 902, and the curved spraying pipe 902 is uniformly distributed with a plurality of spraying holes 9021. In order to make the rotary cylinder 1 more stable, a support tube may be added to the cooling section 501 to connect the mandrel 5 with the rotary cylinder 1. The curved spraying branch pipe 901 can be fixedly connected with the rotary cylinder 1, and then at least 2 curved spraying mechanisms 9 are symmetrically arranged.
The technical scheme in the embodiment of the application at least has the following technical effects and advantages:
the bent spraying pipe 902 is communicated with the bent spraying branch pipe 901, so that the distiller's yeast can be spread through the nozzle of the bent spraying pipe 902, and the bent spraying pipe 902 is longer in length and wider in coverage area, so that the yeast spreading is more uniform.
Referring to fig. 3 and 6, further comprising: and the steam-water mixer 13 is arranged on a pipeline between the auxiliary fan and the mandrel 5, and the steam-water mixer 13 is communicated with the water tank 12.
The technical scheme in the embodiment of the application at least has the following technical effects and advantages:
through vapour water mixer 13, mix cold air and water into steam-water mixture, spout cold air and water smoke to the wine unstrained spirits through air outlet 5011 on the dabber 5, both played the effect of moisturizing for the wine unstrained spirits, make the wine unstrained spirits cooling again, and air specific heat capacity is bigger for water smoke comparison, the cooling effect is better, compare solitary water, can be more even spray on the wine unstrained spirits, make wine unstrained spirits humidity better with temperature homogeneity, avoid uniting, make afterwards mix the song more even, the wine unstrained spirits mixes the song quality better.
Referring to fig. 3 and 9, further comprising: the spraying system 10 is arranged right above the rotary cylinder 1 at the cooling section 501 of the mandrel 5, the spraying system 10 comprises a spraying pipe 101 and a water source 102, the spraying pipe 101 is communicated with the water source 102 through a pipeline, and the spraying range of the spraying pipe 101 covers the rotary cylinder 1 at the cooling section 501; the evacuation structure 20 is a grid or a mesh wire, and the evacuation structure 20 is arranged in the rotating cylinder 1 where the cooling section 501 of the mandrel 5 is located.
The technical scheme in the embodiment of the application at least has the following technical effects and advantages:
cold water is sprayed to the rotary cylinder body 1 through the spraying system 10, so that the temperature reduction of the fermented grains in the rotary cylinder body 1 is further accelerated, and the length of the rotary cylinder body 1 can be reduced; according to the invention, the fermented grains can be cut into small blocks by the grids or the net wires to be evacuated before entering the yeast spreading section 502 of the mandrel 5 through the evacuation structure 20 in the process of moving towards the yeast spreading section 502, so that the fermented grains are more uniformly mixed when entering the roller of the yeast spreading section 502, the yeast mixing uniformity of the fermented grains is further improved, and the yeast mixing quality of the fermented grains is better.
The use method comprises the following steps:
s01, putting the fermented grains into the drum from the tail part of the drum, pushing the fermented grains to move towards the head part of the drum in the process of rotating the drum, wherein the fermented grains are pushed by arranging a packing auger in the drum or pushing by inclining the drum by using the gravity of the fermented grains;
s02, cooling the fermented grains in the front half section of the roller close to the tail part of the roller;
and S03, uniformly scattering the distiller' S yeast in the fermented grains when the temperature of the fermented grains is reduced to a set temperature.
The rotating speed of the roller is 0.5 r/min-5 r/min, the set temperature in the step S03 is 20 +/-5 ℃, and the temperature is reduced and the water is supplemented by conveying a water-vapor mixture into the roller in the rotating process of the roller.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (6)
1. A roller type koji stirring device, characterized by comprising:
a roller head (2);
a drum tail (3);
the device comprises a rotary cylinder body (1), wherein two ends of the rotary cylinder body (1) are respectively connected with a roller head (2) and a roller tail (3) through soft seals (4);
the mandrel (5) is arranged on the central axis of the rotary cylinder body (1), the mandrel (5) is a hollow pipe body, the mandrel (5) is connected with a curved spraying mechanism (9) along the length direction of the mandrel (5), and the curved spraying mechanism (9) is communicated with the inside of the mandrel (5);
first auger (7), first auger (7) set up at rotatory barrel (1) inner wall, and first auger (7) distribute along rotatory barrel (1) length direction.
2. The roller-type koji-kneading device according to claim 1, further comprising:
the belt pulleys (16) are fixedly connected to the rotary cylinder body (1), the belt pulleys (16) are coaxial with the rotary cylinder body (1), the number of the belt pulleys (16) is at least 2, and the belt pulleys (16) are uniformly distributed along the length direction of the rotary cylinder body (1);
the number of the supporting wheels (17) is the same as that of the belt pulleys (16), the supporting wheels (17) correspond to the belt pulleys (16) one by one, and the supporting wheels (17) are arranged under the belt pulleys (16) to support the belt pulleys (16);
the large gear ring (19) is fixedly connected to the rotary cylinder body (1), and the large gear ring (19) is coaxial with the rotary cylinder body (1);
and the speed reducer (18), wherein the speed reducer (18) is connected with the rotary cylinder (1) through a large gear ring (19).
3. The roller-type koji-kneading device according to claim 1, further comprising:
the second packing auger (6), second packing auger (6) set up on dabber (5) outer wall, and second packing auger (6) distribute along dabber (5) length direction.
4. The roller type yeast mixing device according to claim 1, characterized in that the yeast spraying mechanism (9) comprises 2 yeast spraying branch pipes (901) and 1 yeast spraying pipe (902), wherein the 2 yeast spraying branch pipes (901) are connected to the side of the mandrel (5), one end of the yeast spraying branch pipe (901) is communicated with the inside of the mandrel (5), the upper ends of the 2 yeast spraying branch pipes (901) are respectively communicated with the two ends of the yeast spraying pipe (902), and the yeast spraying pipe (902) is uniformly distributed with a plurality of spraying holes (9021).
5. The roller-type koji-kneading device according to claim 1, further comprising:
the spraying system (10), the spraying system (10) is arranged right above the rotary cylinder (1) at the cooling section (501) of the mandrel (5);
the evacuation structure (20), the evacuation structure (20) is net or net twine, and the evacuation structure (20) sets up in the rotatory barrel (1) that dabber (5) cooling zone (501) is located.
6. The roller-type koji-kneading device according to claim 1, further comprising:
a compressed air generator (23);
the cylindrical throat part of the Venturi tube (22) is communicated with the distiller's yeast bin (21), the outlet of the Venturi tube (22) is communicated with the end part, far away from the partition plate (503), of the mandrel (5), and the inlet of the Venturi tube (22) is communicated with the compressed air generator (23).
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN113528262B (en) | 2022-11-29 |
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