CN113980762A

CN113980762A - White spirit brewing process

Info

Publication number: CN113980762A
Application number: CN202111451371.8A
Authority: CN
Inventors: 霍妍
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-01-28

Abstract

The invention relates to the field of liquor production, in particular to a liquor brewing process; a white spirit brewing process comprises the following steps: s01: mixing semen Tritici Aestivi, fructus Hordei vulgaris, jowar, and dried distilled liquor waste lees, pulverizing, sieving, adding appropriate amount of distilled water, mixing, and stirring to obtain Chinese liquor raw material; s02: then adding a proper amount of monascus strains, a proper amount of aspergillus niger strains, yeast strains and 95% ethanol; s03: putting the mixture into a fermentation device, and distilling after a fermentation period of 35 days; s04: then centrifugal filtration is carried out, supernatant is taken for evaporation concentration, and the temperature is controlled at 95 ℃.

Description

White spirit brewing process

Technical Field

The invention relates to the field of liquor production, in particular to a liquor brewing process.

Background

When the existing white spirit is fermented, the raw materials are easy to agglomerate, so that the raw materials cannot be fully fermented, the yield of the white spirit and the production quality of the white spirit are reduced, when the prepared white spirit raw materials are taken out of a fermentation tank, the raw materials remained in the fermentation tank are difficult to be thoroughly cleaned, and the waste of grains is caused,

disclosure of Invention

In order to overcome the defects of the prior art, the invention provides the white spirit brewing process, which has the beneficial effects that the white spirit prepared by the invention is convenient to take out of a fermentation tank during fermentation, and the operation is convenient.

The technical scheme adopted by the invention for solving the technical problems is as follows:

a white spirit brewing process comprises the following steps:

s01: mixing semen Tritici Aestivi, fructus Hordei vulgaris, jowar, and dried distilled liquor waste lees, pulverizing, sieving, adding appropriate amount of distilled water, mixing, and stirring to obtain Chinese liquor raw material;

s02: then adding a proper amount of monascus strains, a proper amount of aspergillus niger strains, yeast strains and 95% ethanol into the white spirit raw materials;

s03: putting the mixture into a fermentation device, and distilling after a fermentation period of 35 days;

s04: then centrifugal filtration is carried out, supernatant is taken for evaporation concentration, and the temperature is controlled at 95 ℃.

The fermentation device comprises a frame body, a filter plate and articulated arms, wherein the filter plate is arranged on the frame body, and the filter plate is articulated with a plurality of articulated arms around the filter plate.

The fermentation device further comprises an expansion bracket and a compression ring, the expansion brackets are symmetrically and movably connected to the frame body, the compression ring is fixed between the two expansion brackets, and the compression ring is located at the upper end of the filter plate.

The fermentation device further comprises a vertical rod, a top ring and a pressing plate, wherein the pressing ring is fixedly provided with a plurality of vertical rods, the top ring is connected onto the plurality of vertical rods in a sliding mode, and the pressing plate is connected onto the top ring in a rotating mode.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a flow chart of a liquor brewing process;

FIG. 2 is a schematic view of the structure of a fermentation apparatus;

FIG. 3 is a schematic structural view of a frame body and a filter plate;

FIG. 4 is a schematic structural view of the bottom surface of the filter plate;

FIG. 5 is a schematic structural view of the frame body and the pressing ring;

FIG. 6 is a schematic structural diagram of a pressed white spirit raw material;

FIG. 7 is a schematic structural view of a stirring plate;

FIG. 8 is a schematic structural view of a stirring plate and stirring blades;

FIG. 9 is a schematic diagram of a partial structure of the fermentation apparatus;

fig. 10 is a schematic view of an embodiment for controlling the rotation of the articulated arm.

Detailed Description

A white spirit brewing process comprises the following steps:

As shown in fig. 2 to 3:

the method comprises the steps of placing a filter plate 2-1 and a plurality of hinged arms 2-2 on the same horizontal plane in an initial state, flatly laying gauze on the top surfaces of the filter plate 2-1 and the hinged arms 2-2, enabling the periphery of the gauze to bypass the edges of the hinged arms 2-2 and then be fixed on the bottom surfaces of the hinged arms 2-2, fixing the gauze, controlling the hinged arms 2-2 to rotate upwards to a vertical state, enabling the gauze to form a string bag shape, placing white spirit raw materials for brewing white spirit into the gauze string bag, placing a rack body 1-1 into a fermentation tank container filled with ethanol solution, immersing the white spirit raw materials below the liquid level of the ethanol solution, stirring the raw materials, fully fermenting the white spirit raw materials, improving the production quality of the white spirit, taking out the rack body 1-1 after fermentation is finished, directly taking out the raw materials in the string bag at one time, the raw material residue is prevented from being dispersed in the container, so that the container is inconvenient to clean;

before taking out the support body 1-1, the plurality of articulated arms 2-2 are controlled to rotate towards the outer ends to an inclined state, so that when gauze moves upwards, the contact area between the gauze and the liquid surface is increased, raw materials are prevented from diffusing outwards into solution from the gauze, and when the gauze after outward expansion moves upwards and is taken out from the solution, the gauze can take out impurities and floating foam separated from the liquid surface of the solution, the liquid surface of the ethanol solution is cleaned when the raw materials are taken out, and the clean and clear ethanol solution is obtained.

As shown in fig. 5:

under a normal state, a space is reserved between the pressing ring 3-2 and the filter plate 2-1, gauze is convenient to install, the two expansion brackets 3-1 are controlled to move downwards, the expansion brackets 3-1 drive the pressing ring 3-2 to move downwards to be attached to the filter plate 2-1, meanwhile, the pressing ring 3-2 presses the gauze, when the plurality of articulated arms 2-2 drive the gauze to rotate upwards, the gauze forms a hollow cylindrical cavity after the edge of the gauze is driven by the articulated arms 2-2 to rotate upwards under the block of the pressing ring 3-2, the gauze is placed into the cylindrical cavity, the gauze at the periphery of the bottom cannot be scraped when raw materials are stirred, and therefore the raw materials in the gauze in the shape of a net bag are prevented from being scraped when being stirred.

As shown in fig. 6 to 9:

the fermentation device also comprises vertical rods 3-3, top rings 3-4 and pressing plates 3-5, wherein the edge of the pressing ring 3-2 is fixedly wound with the vertical rods 3-3, the top rings 3-4 are vertically and slidably connected to the vertical rods 3-3, and the pressing plates 3-5 are rotatably connected to the top rings 3-4; a hydraulic cylinder I is arranged between the top ring 3-4 and the vertical rod 3-3,

when the compression ring 3-2 is pressed on gauze on the filter plate 2-1 and the gauze is in a cylindrical cavity shape, a space is reserved between the pressing plate 3-5 and the upper end of the articulated arm 2-2, raw materials can be put into the cylindrical cavity from the space between the pressing plate 3-5 and the articulated arm 2-2, then the hydraulic cylinder I is controlled to be started to drive the pressing plate 3-5 to move downwards, the upper end of the cylindrical cavity is blocked, the raw materials are prevented from flowing out of the upper end of the cylindrical cavity, meanwhile, the pressing plate 3-5 presses the raw materials, and the pressed components flow into a solution through the gauze, the pressing plate 3-5 and the filter plate 2-1 to be mixed, so that the raw materials are promoted to be separated out and extracted.

As shown in fig. 6:

the fermentation device also comprises a cross plate 3-6 and a stirring plate 3-7, wherein the cross plate 3-6 is rotatably connected in the compression ring 3-2, the cross plate 3-6 is fixedly connected with a plurality of stirring plates 3-7, and the plurality of stirring plates 3-7 are all in sliding connection with the compression plate 3-5; a speed reducing motor is fixed on the pressing plate 3-5, a driving gear is fixed on an output shaft of the speed reducing motor, a gear ring is fixed on the top ring 3-4, the driving gear is in meshed transmission connection with the gear ring, the speed reducing motor is started to drive the pressing plate 3-5 to rotate through the driving gear, the pressing plate 3-5 drives the cross plate 3-6 to rotate in the pressing ring 3-2 through the plurality of stirring plates 3-7, when the plurality of stirring plates 3-7 rotate, raw materials in the cylindrical cavity are stirred, the raw materials are stirred and pressed, the raw materials are thoroughly fermented, and meanwhile the pressing plate 3-5 does not slide up and down on the plurality of stirring plates 3-7.

As shown in fig. 5:

the upper ends of the two telescopic frames 3-1 are fixedly connected with a plurality of stirring blades 3-8;

the filter plate 2-1 can rotate on the frame body 1-1 in a reciprocating mode, meanwhile, the filter plate 2-1 drives the raw materials inside to rotate in a reciprocating mode, pressed components can be fully contacted and mixed with the solution, meanwhile, the filter plate 2-1 can stir the solution when rotating, the flowing solution acts on the stirring blades 3-8, the stirring blades 3-8 can stir the solution, and the pressed components and the solution are uniformly mixed.

As shown in fig. 3:

the fermentation device also comprises trapezoidal rods 1-2 and edge blocks 1-3, the trapezoidal rods 1-2 are symmetrically arranged on the filter plate 2-1, the two trapezoidal rods 1-2 are respectively connected with the two edge blocks 1-3 in a sliding manner, and the two edge blocks 1-3 are both connected to the frame body 1-1 in a matching manner; a semi-toothed ring is fixed at the left end of the filter plate 2-1, a driving motor is fixed on the edge block 1-3 at the left end, a driving gear is fixed on an output shaft of the driving motor, and the driving gear is in meshing transmission connection with the semi-toothed ring;

the driving motor is started to drive the filter plate 2-1 to rotate between the two side blocks 1-3 in a reciprocating mode, so that the internal raw materials are driven to rotate in a reciprocating mode, and the stirring effect on the raw materials is improved by matching the rotation of the plurality of stirring plates 3-7.

Further:

the fermentation device also comprises rotating shafts 1-4 and sliding seats 1-6, wherein the two trapezoidal rods 1-3 are respectively and fixedly connected with the rotating shafts 1-4, the two rotating shafts 1-4 are respectively and rotatably provided with the sliding seats 1-6, and the two sliding seats 1-6 are arranged on the frame body 1-1;

the left sliding seat 1-6 and the rotating shaft 1-4 are respectively fixed with a rotating control motor and a rotating control gear, the rotating control motor is started to improve the rotating control gear to drive the rotating shaft 1-4 to rotate in a reciprocating way, so that the filter plate 2-1 is driven to rotate in a reciprocating way, the pressed components are further improved to be fully mixed with the solution, the stirring effect on the solution is improved, and the solution is promoted to be uniformly mixed.

Further:

the fermentation device also comprises a shaft seat 1-5 and a sliding sleeve 1-7, wherein two sliding seats 1-6 are respectively connected on the two sliding sleeves 1-7 in a transverse sliding manner, and the two sliding sleeves 1-7 are respectively connected at two ends of the frame body 1-1 in a sliding manner; a hydraulic cylinder II is arranged between the sliding seats 1-6 and the sliding sleeves 1-7 on one side;

the hydraulic cylinder II is started to drive the filter plate 2-1 to reciprocate left and right, so that the pressed components are fully mixed with the solution, the stirring effect on the solution is improved, and the solution is uniformly mixed; meanwhile, the hydraulic cylinder II is started to change the position of the gauze, so that when the gauze moves upwards, the gauze can be moved to the position below the position with more impurities on the liquid surface, and the impurities are taken out in a targeted manner;

two rotating shafts 1-4 are respectively fixedly connected with a shaft seat 1-5, and two expansion brackets 3-1 are respectively vertically and slidably connected with the two shaft seats 1-5; a hydraulic cylinder III is arranged between the telescopic frame 3-1 and the shaft seat 1-5;

the hydraulic cylinder III is started to drive the telescopic frame 3-1 to move downwards, and then the compression ring 3-2 is driven to press the filter plate 2-1 downwards or to be far away from the filter plate 2-1, so that gauze is convenient to mount or take down;

a hydraulic cylinder IV is arranged between the sliding sleeve 1-7 and the frame body 1-1, and the hydraulic cylinder IV is started to drive the filter plate 2-1, the pressing plate 3-5 gauze and the raw materials to integrally enter the solution and move up and down, so that the pressed components are uniformly dispersed to the position which is not high enough in the solution, and the effect of stirring the solution is achieved.

As shown in fig. 10:

the bottom surfaces of the hinged arms 2-2 are respectively provided with a sliding frame, a pressure bar 2-8 is respectively connected in each sliding frame in a sliding manner, a screw rod is connected between the pressure bar 2-8 and the hinged arm 2-2, the edge of gauze is wound on the bottom surface of the hinged arm 2-2, the screw rod is rotated to drive the pressure bar 2-8 to move in the direction close to the gauze in the sliding frame on the hinged arm 2-2, and then the gauze is fixed on the hinged arm 2-2;

the edge position of the bottom surface of the hinged arm 2-2 is provided with a groove matched with the pressure bar 2-8, and gauze is pressed into the groove, so that the stability of fixing the gauze is improved.

Further:

the fermentation device also comprises a poking rod frame 2-3, a fork frame 2-4, hinged rods 2-5, a disc 2-6 and a cylinder 2-7, wherein the cylinder 2-7 is fixed on the filter plate 2-1, the disc 2-6 slides on the cylinder 2-7, a plurality of hinged rods 2-5 are hinged on the disc 2-6, each hinged rod 2-5 is hinged with a poking rod frame 2-3, the plurality of poking rod frames 2-3 slide on the fork frame 2-4, the fork frame 2-4 is fixed on the cylinder 2-7, and the plurality of poking rod frames 2-3 are respectively connected with inclined chutes on the plurality of hinged arms 2-2 in a sliding manner;

a hydraulic cylinder III is arranged between the disc 2-6 and the fork frame 2-4; the hydraulic cylinder III is started to drive the disc 2-6 to move so as to drive the articulated arms 2-2 to rotate to a horizontal or vertical state.

Claims

1. A white spirit brewing process is characterized in that: the method comprises the following steps:

s02: then adding a proper amount of monascus strains, a proper amount of aspergillus niger strains, yeast strains and 95% ethanol;

s03: putting the white spirit raw material into a fermentation device and then putting the white spirit raw material into a fermentation tank, and distilling the white spirit raw material after 30 to 35 days of fermentation period;

s04: then centrifugal filtration is carried out, supernatant is taken for evaporation concentration, and the temperature is controlled to be 90-95 ℃.

2. The liquor brewing process according to claim 1, characterized in that: the fermentation device comprises a frame body (1-1), a filter plate (2-1) and articulated arms (2-2), wherein the filter plate (2-1) is installed on the frame body (1-1), and a plurality of articulated arms (2-2) are hinged on the filter plate (2-1) in an encircling manner.

3. A liquor brewing process according to claim 2, which is characterized in that: the fermentation device further comprises expansion brackets (3-1) and compression rings (3-2), the expansion brackets (3-1) are symmetrically and movably connected to the frame body (1-1), the compression rings (3-2) are fixed between the two expansion brackets (3-1), and the compression rings (3-2) are located at the upper ends of the filter plates (2-1).

4. A liquor brewing process according to claim 3, which is characterized in that: the fermentation device further comprises vertical rods (3-3), top rings (3-4) and pressing plates (3-5), the pressing rings (3-2) are fixedly provided with the vertical rods (3-3), the top rings (3-4) are connected onto the vertical rods (3-3) in a sliding mode, and the pressing plates (3-5) are connected onto the top rings (3-4) in a rotating mode.

5. A liquor brewing process according to claim 4, which is characterized in that: the fermentation device further comprises a cross plate (3-6) and a stirring plate (3-7), the cross plate (3-6) is rotatably connected in the pressing ring (3-2), the cross plate (3-6) is fixedly connected with the stirring plates (3-7), and the stirring plates (3-7) are all in sliding connection with the pressing plate (3-5).

6. A liquor brewing process according to claim 3, which is characterized in that: the upper ends of the two telescopic frames (3-1) are fixedly connected with stirring blades (3-8).

7. A liquor brewing process according to claim 2, which is characterized in that: the fermentation device further comprises trapezoidal rods (1-2) and edge blocks (1-3), the trapezoidal rods (1-2) are symmetrically arranged on the filter plate (2-1), the two trapezoidal rods (1-2) are respectively in sliding connection with the two edge blocks (1-3), and the two edge blocks (1-3) are arranged on the frame body (1-1).

8. A liquor brewing process according to claim 7, which is characterized in that: the fermentation device further comprises rotating shafts (1-4) and sliding seats (1-6), the two trapezoidal rods (1-3) are respectively and fixedly connected with the rotating shafts (1-4), the two rotating shafts (1-4) respectively rotate the sliding seats (1-6), and the two sliding seats (1-6) are arranged on the frame body (1-1).

9. A liquor brewing process according to claim 8, which is characterized in that: the fermentation device also comprises a shaft seat (1-5) and sliding sleeves (1-7), the two sliding seats (1-6) are respectively connected on the two sliding sleeves (1-7) in a sliding manner, and the two sliding sleeves (1-7) are respectively connected at two ends of the frame body (1-1) in a sliding manner; two shaft seats (1-5) are respectively and fixedly connected to the two rotating shafts (1-4), and the two telescopic frames (3-1) are respectively and vertically connected to the two shaft seats (1-5) in a sliding manner.

10. The liquor brewing process according to claim 9, characterized in that: the bottom surfaces of the hinged arms (2-2) are respectively connected with a pressure lever (2-8) in a sliding manner, and a screw rod is connected between the pressure lever (2-8) and the hinged arms (2-2).