CN215288705U - Fermentation tank for Maotai-flavor liquor - Google Patents
Fermentation tank for Maotai-flavor liquor Download PDFInfo
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- CN215288705U CN215288705U CN202121299614.6U CN202121299614U CN215288705U CN 215288705 U CN215288705 U CN 215288705U CN 202121299614 U CN202121299614 U CN 202121299614U CN 215288705 U CN215288705 U CN 215288705U
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Abstract
The utility model discloses a fermentation cylinder for maotai-flavor white spirit belongs to white spirit fermentation equipment technical field. The fermentation tank comprises a controller arranged on the outer wall of a tank body of the fermentation tank, and the controller is electrically connected with a power supply; the box body is arranged in the fermentation tank body, the bottom of an opening at the top of the box body is sealed, the top of the box body is connected with the top wall in the fermentation tank body, a heat supply pipe is spirally wound on the outer peripheral wall of the box body, one end of the heat supply pipe is communicated with a gas supply device with a heating function, and the other end of the heat supply pipe penetrates out of the top of the fermentation tank body; the stirring device is arranged in the box body, the top end of the rotating shaft is positioned outside the top wall of the fermentation tank body, the bottom end of the rotating shaft longitudinally penetrates through the top wall of the fermentation tank body to enter the box body, and the rotating shaft positioned in the box body is provided with a plurality of stirring blades; the driving motor is arranged at the top of the fermentation tank body, and an output shaft of the driving motor is fixedly connected with the top end of the rotating shaft; the air supply device of the driving motor is electrically connected with the controller; the utility model discloses can make lower husky or the husky rapid heating up of husky in the fermentation cylinder to required temperature.
Description
Technical Field
The utility model relates to a sauce flavor type white spirit production facility technical field, concretely relates to a fermentation cylinder for sauce flavor type white spirit.
Background
The Maotai-flavor liquor is also called Maotai-flavor liquor, is represented by Maotai liquor in all seasons with blazing sound, belongs to Daqu liquor, and has the characteristics of Maotai-flavor, slight burnt fragrance (but can not be out of the head), delicate, complex, smooth, non-prominent Lu-flavor-containing and soft and harmonious ester fragrance, first ester and then sauce, long Maotai-flavor, lasting and unchanged fragrance in a cup, lasting fragrance in an empty cup, stronger fragrance, moderate bitterness and low and unchanged alcohol content.
The preparation process of the Maotai-flavor liquor comprises the stages of crushing sand, smashing Daqu, adding sand, coarse sand, warehousing and storing and blending, wherein fermentation is required in the step of adding sand and coarse sand, the fermentation process is characterized in that fermented grains are renewed and enriched with microorganisms on one hand, and mould, bacillus thermophilus, saccharomycetes and the like in the Daqu are further propagated to play a role in secondary yeast preparation, so that brewing microorganisms occupy absolute advantages and the normal fermentation is ensured, the Maotai-flavor liquor is unique in production, the fermentation in the existing step of adding sand and coarse sand is characterized in that the fermented grains are placed in a fermentation device, the temperature in a fermentation tank is gradually controlled to be 38-48 ℃ required in the sediment fermentation or 45-50 ℃ required in the coarse sand fermentation, is not beneficial to the rapid propagation of microorganisms in the yeast for making hard liquor, and affects the fermentation efficiency, so the fermentation tank for Maotai-flavor liquor, which can make the lower sand or the brown sand in the fermentation tank rapidly heat up, has great practical value.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the problems in the prior art and providing a fermentation tank for Maotai-flavor liquor.
The utility model provides a fermentation cylinder for Maotai-flavor liquor, include
The outer wall of the fermentation tank body is provided with a controller which is electrically connected with a power supply;
the box body is longitudinally arranged inside the fermentation tank body, the top of the box body is open, the bottom of the box body is sealed, the top of the box body is connected with the inner top wall of the fermentation tank body, a heat supply pipe is spirally wound on the outer peripheral wall of the box body, one end of the heat supply pipe is communicated with a gas supply device with a heating function, and the other end of the heat supply pipe penetrates out of the top of the fermentation tank body;
the stirring device is arranged inside the box body and comprises
The top end of the rotating shaft is positioned outside the top wall of the fermentation tank body, the bottom end of the rotating shaft longitudinally penetrates through the top wall of the fermentation tank body to enter the tank body, and a plurality of stirring blades are axially arranged on the rotating shaft positioned in the tank body along the rotating shaft;
the driving motor is arranged at the top of the fermentation tank body, and an output shaft of the driving motor is fixedly connected with the top end of the rotating shaft;
the driving motor and the gas supply device are electrically connected with the controller, and both the driving motor and the gas supply device are electrically connected with the power supply.
Preferably, the rotation axis is hollow axis body, a plurality of stirring vane are hollow vane, are equipped with a plurality of gas pockets on each stirring vane, air feeder is connected with the gas-supply pipe through the three-way pipe, the gas-supply pipe rotates through the bearing with the rotation axis top and is connected, be equipped with discharge valve on the fermentation cylinder jar body.
Preferably, the fermentation cylinder jar body comprises inner tank and outer jar, be formed with the cavity between inner tank and the outer jar, be equipped with inlet tube and drain pipe on the fermentation cylinder jar body, the inlet tube is established in the drain pipe top, the end of intaking of inlet tube is connected with water supply installation, water supply installation includes water storage installation and pressure water pump, pressure water pump water inlet and water storage installation intercommunication, the pressure water pump export is held the intercommunication with the intaking of inlet tube, be equipped with heating coil in the water storage installation, pressure water pump is connected through first control switch and power electricity, heating coil passes through the second control switch and is connected with the power electricity.
Preferably, the bottom of the box body is connected with a material conveying pipe, the bottom end of the material conveying pipe penetrates out of the bottom wall of the fermentation tank body, and a valve is arranged at the penetrating end of the material conveying pipe.
Preferably, a feeding hopper is arranged at the top of the fermentation tank body.
Preferably, the gas supply device comprises
The air pump is arranged at the top of the fermentation tank body, an air inlet of the air pump is communicated with the atmosphere, and the air pump is electrically connected with the controller;
the heater is arranged at the top of the fermentation tank body, the air inlet end of the heater is communicated with the air outlet of the air pump, the air outlet of the heater is communicated with the heat supply pipe and the air delivery pipe through a three-way pipe, and the heater is electrically connected with the controller.
Preferably, the water inlet pipe and the water discharge pipe are communicated with the water storage device, and the water discharge pipe is provided with a one-way valve used for ensuring that water flows from the fermentation tank body to the water storage device.
Preferably, the case and the heat supply pipe are made of a metal material which is easy to transfer heat.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses novel structure and practicality are strong, through setting up air feeder, agitating unit and heating pipe can make the hot-air after the air feeder heating transmit to in the box fast, and because air supply pipe heliciform winding is in the box, so can make whole box be heated fast, a temperature that the fermentation cylinder body that is used for will sending into storage in the cellar for storing things heaies up to needs, in order to further reduce the intensification time, so all set the rotation axis and stirring vane to hollow structure, and pass through gas-supply pipe and air feeder intercommunication with the rotation axis, can be directly used for in the box with the steam of reasonable temperature, further improve heat transfer efficiency, through letting in hot water in the cavity on the one hand in order to improve heating rate, on the other hand is used for reducing the internal and external heat-conduction of fermentation cylinder, guarantee that the invariable temperature of the fermentation cylinder body.
Drawings
FIG. 1 is a sectional view of the structure of the present invention;
fig. 2 is a front view of the structure of the present invention;
fig. 3 is a circuit connection diagram of the present invention.
Description of reference numerals:
1. the fermentation tank comprises a fermentation tank body, 2 parts of an exhaust valve, 3 parts of a tank body, 4 parts of a heat supply pipe, 5 parts of a stirring device, 5 parts to 1 parts of a rotating shaft, 5 parts to 2 parts of a stirring blade, 5 parts to 3 parts of a driving motor, 6 parts of a controller, 7 parts of a hot water inlet pipe, 8 parts of a drain pipe, 9 parts of a material conveying pipe, 10 parts of a feeding hopper, 11 parts of a gas supply device, 11 parts to 1 parts of an air pump, 11 parts to 2 parts of a heater and 12 parts of a water storage device.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Examples
As shown in figures 1-3, the utility model provides a fermentation tank for Maotai-flavor liquor, which comprises
The outer wall of the fermentation tank body 1 is provided with a controller 6, and the controller 6 is electrically connected with a power supply;
the box body 3 is longitudinally arranged inside the fermentation tank body 1, the top of the box body 3 is open, the bottom of the box body 3 is sealed, the top of the box body 3 is connected with the inner top wall of the fermentation tank body 1, a heat supply pipe 4 is spirally wound on the outer peripheral wall of the box body 3, one end of the heat supply pipe 4 is communicated with a gas supply device 11 capable of heating hot air, and the other end of the heat supply pipe 4 penetrates out of the top of the fermentation tank body 1;
a stirring device 5 arranged inside the box body 3, comprising
The top end of the rotating shaft 5-1 is positioned outside the top wall of the fermentation tank body 1, the bottom end of the rotating shaft longitudinally penetrates through the top wall of the fermentation tank body 1 and enters the tank body 3, and a plurality of stirring blades 5-2 are axially arranged on the rotating shaft 5-1 positioned in the tank body 3 along the rotating shaft 5-1;
the driving motor 5-3 is arranged at the top of the fermentation tank body 1, and an output shaft of the driving motor is fixedly connected with the top end of the rotating shaft 5-1;
the driving motor 5-3 and the air supply device 11 are electrically connected with the controller 6, and the driving motor 5-3 and the air supply device 11 are electrically connected with a power supply.
In this embodiment, in order to solve the problem that the fermentation in the traditional step of discharging sand and brown sand is to place the fermented grains in the fermentation device, and gradually control the temperature of the fermentation tank at 38-48 ℃ required in the fermentation of discharging sand or 45-50 ℃ required in the fermentation of brown sand by using the temperature in the fermentation tank, which is not beneficial to the rapid propagation of microorganisms in the yeast for making hard liquor and affects the fermentation efficiency, the utility model can solve the technical problems existing in the prior art, when in use, firstly, the fermented grains in the fermentation process of making Maotai-flavor liquor are placed in the box body 1 in the fermentation tank body 1, the controller is electrified, the controller 6 transmits signals to the air supply device 11, the heating element in the air supply device 11 heats the air sucked into the air supply device 11, the heated hot air is sent into the heat supply pipe 4 spirally wound on the outer wall of the box body 1, and through the heat conduction between the heat supply pipe 4 and the box body 3, the heat is transferred into the box body 1 to heat the fermented grains put into the box body 1, the temperature in the fermentation tank body 1 is controlled to be 38-48 ℃ required by the sediment fermentation or 45-50 ℃ required by the sediment fermentation, the rapid propagation of microorganisms in the yeast is promoted, the fermentation efficiency is improved, in order to ensure the temperature of the fermented grains in the box body 1 to be consistent, the fermented grains close to the middle part of the box body can be heated uniformly, the controller starts the driving motor 5-3, the driving motor 5-3 rotates to drive the rotating shaft 5-1 to rotate, the rotating shaft 5-1 rotates to further drive the stirring blades 5-2 arranged on the rotating shaft 5-1 to rotate, the mixing of the fermented grains in the box body 3 can be accelerated through the disturbance of the stirring blades 5-2, and the temperature uniformity of the fermented grains in the box body 1 is promoted, can ensure the rapid growth of Daqu microorganism, and is favorable for further improving the fermentation rate.
Furthermore, in order to further improve the fermentation efficiency and improve the rapid reaching of the set temperature in the fermentation tank body, the rotating shaft 5-1 is a hollow shaft body, the stirring blades 5-2 are all hollow blades, each stirring blade 5-2 is provided with a plurality of air holes, the air supply device 11 is connected with an air supply pipe through a three-way pipe, the air supply pipe is rotatably connected with the top of the rotating shaft 5-1 through a bearing, the fermentation tank body 1 is provided with an exhaust valve 2, the air supply device 11 can also respectively supply the heated hot air to the heat supply pipe 4 and the air supply pipe through the three-way pipe, the air supply pipe is connected with the rotating shaft 5-1 through the bearing, so the hot air heated by the air supply device 11 is conveyed into the rotating shaft 5-1 and is conveyed into the stirring blades 5-2 communicated with the rotating shaft 5-1 through the rotating shaft 5-1, and is discharged from a plurality of air holes arranged on each stirring blade 5-2 and is sent into the box body 1, so as to further improve the fermentation temperature in the box body 1, promote the proliferation of microorganisms in the yeast and further improve the fermentation efficiency.
Furthermore, on one hand, in order to reduce the heat conduction inside and outside the fermentation tank body and simultaneously play a role of heat insulation, the fermentation temperature in the fermentation tank body can be ensured to be quickly and constantly at the required temperature, the fermentation tank body 1 consists of an inner tank and an outer tank, a cavity is formed between the inner tank and the outer tank, a water inlet pipe 7 and a water outlet pipe 8 are arranged on the fermentation tank body 1, the water inlet pipe 7 is arranged above the water outlet pipe 8, the water inlet end of the water inlet pipe 7 is connected with a water supply device, the water supply device comprises a water storage device 12 and a pressure water pump, the water inlet of the pressure water pump is communicated with the water storage device 12, the outlet of the pressure water pump is communicated with the water inlet end of the water inlet pipe 7, and a heating coil is arranged in the water storage device 12, the pressure water pump is electrically connected with a power supply through a first control switch, and the heating coil is electrically connected with the power supply through a second control switch.
Further, the fermentation tank is used for discharging the fermentation product quickly, the bottom of the tank body 3 is connected with a material conveying pipe 9, the bottom end of the material conveying pipe 9 penetrates out of the bottom wall of the fermentation tank body 1, and a valve is arranged at the penetrating end of the material conveying pipe.
Further, the feeding convenience is improved, and the top of the fermentation tank body 1 is provided with a feeding hopper 10 with a cover.
Further, a specific structure of the gas supply device 11 is given, the gas supply device 11 comprises a suction pump 11-1 and a heater 11-2, the air pump 11-1 is arranged at the top of the fermentation tank body 1, the air inlet end of the air pump 11-1 is communicated with the atmosphere, the air outlet end of the air pump 11-1 is communicated with the inlet of the heater 11-2, the outlet of the heater 11-2 is communicated with the heat supply pipe 4 and the air delivery pipe through a three-way pipe, used for conveying heated hot air into the heat supply pipe 4 and the air conveying pipe and used for carrying out heat transfer on the outer wall of the box body 3, because the air conveying pipe is communicated with the rotating shaft, the heated hot air is sent into the box body 3 through the air pipe, the rotating shaft and the stirring blades, the device is used for rapidly heating the reactants in the fermentor body 1, the air pump 11-1 is electrically connected with the controller 6, and the heater 11-2 is electrically connected with the controller 6.
Furthermore, in order to improve the utilization rate of water and save water, the water inlet pipe 7 and the water outlet pipe 8 are both communicated with the water storage device 12, and the water outlet pipe 8 is provided with a one-way valve for ensuring that water flows from the fermentation tank body 1 to the water storage device 12.
Further, in order to rapidly increase the fermentation temperature in the fermenter tank 1 and maintain the temperature at which microorganisms in the koji rapidly propagate, to promote heat transfer, and to improve fermentation efficiency, the tank 3 and the heat supply pipe 4 are made of a metal material that easily transfers heat, such as stainless steel.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A fermentation cylinder for Maotai-flavor liquor is characterized by comprising
The outer wall of the fermentation tank body (1) is provided with a controller (6), and the controller (6) is electrically connected with a power supply;
the box body (3) is longitudinally arranged inside the fermentation tank body (1), the top of the box body (3) is open, the bottom of the box body is sealed, the top of the box body (3) is connected with the inner top wall of the fermentation tank body (1), a heat supply pipe (4) is spirally wound on the outer peripheral wall of the box body (3), one end of the heat supply pipe (4) is communicated with a gas supply device (11) with a heating function, and the other end of the heat supply pipe (4) penetrates out of the top of the fermentation tank body (1);
a stirring device (5) arranged inside the box body (3), comprising
The top end of the rotating shaft (5-1) is positioned outside the top wall of the fermentation tank body (1), the bottom end of the rotating shaft longitudinally penetrates through the top wall of the fermentation tank body (1) to enter the tank body (3), and a plurality of stirring blades (5-2) are axially arranged on the rotating shaft (5-1) positioned in the tank body (3) along the rotating shaft (5-1);
the driving motor (5-3) is arranged at the top of the fermentation tank body (1), and an output shaft of the driving motor is fixedly connected with the top end of the rotating shaft (5-1);
the driving motor (5-3) and the air supply device (11) are electrically connected with the controller (6), and the driving motor (5-3) and the air supply device (11) are electrically connected with a power supply.
2. The fermentation tank for the Maotai-flavor liquor according to claim 1, wherein the rotating shaft (5-1) is a hollow shaft body, the stirring blades (5-2) are all hollow blades, each stirring blade (5-2) is provided with a plurality of air holes, the air supply device (11) is connected with an air supply pipe through a three-way pipe, the air supply pipe is rotatably connected with the top of the rotating shaft (5-1) through a bearing, and the fermentation tank body (1) is provided with an exhaust valve (2).
3. The fermentation tank for Maotai-flavor liquor as claimed in claim 1, wherein the fermentation tank body (1) is composed of an inner tank and an outer tank, a cavity is formed between the inner tank and the outer tank, a water inlet pipe (7) and a water outlet pipe (8) are arranged on the fermentation tank body (1), the water inlet pipe (7) is arranged above the water outlet pipe (8), the water inlet end of the water inlet pipe (7) is connected with a water supply device, the water supply device comprises a water storage device (12) and a pressurized water pump, the water inlet of the pressurized water pump is communicated with the water storage device (12), the outlet of the pressurized water pump is communicated with the water inlet end of the water inlet pipe (7), a heating coil is arranged in the water storage device (12), the pressurized water pump is electrically connected with a power supply through a first control switch, and the heating coil is electrically connected with the power supply through a second control switch.
4. The fermentation tank for Maotai-flavor liquor as claimed in claim 1, wherein a feed delivery pipe (9) is connected to the bottom of the tank body (3), the bottom end of the feed delivery pipe (9) penetrates out of the bottom wall of the fermentation tank body (1), and a valve is arranged at the penetrating end of the feed delivery pipe.
5. The fermentation tank for Maotai-flavor liquor as claimed in claim 1, wherein a feeding hopper (10) is arranged at the top of the fermentation tank body (1).
6. A fermenter for maotai-flavor liquor according to claim 2, wherein the gas supply means (11) comprises
The air pump (11-1) is arranged at the top of the fermentation tank body (1), an air inlet of the air pump is communicated with the atmosphere, and the air pump (11-1) is electrically connected with the controller (6);
the heater (11-2) is arranged at the top of the fermentation tank body (1), the air inlet of the heater is communicated with the air outlet of the air pump (11-1), the air outlet of the heater is communicated with the heat supply pipe (4) and the air delivery pipe through a three-way pipe, and the heater (11-2) is electrically connected with the controller (6).
7. A fermentation tank for Maotai-flavor liquor according to claim 3, characterized in that the water inlet pipe (7) and the water outlet pipe (8) are both communicated with the water storage device (12), and the water outlet pipe (8) is provided with a one-way valve for ensuring that water flows from the fermentation tank body (1) to the water storage device (12).
8. A fermenter for maotai-flavor liquor according to claim 1, wherein the tank body (3) and the heat supply pipe (4) are made of metal material which is easy to transfer heat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121299614.6U CN215288705U (en) | 2021-06-10 | 2021-06-10 | Fermentation tank for Maotai-flavor liquor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121299614.6U CN215288705U (en) | 2021-06-10 | 2021-06-10 | Fermentation tank for Maotai-flavor liquor |
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| CN215288705U true CN215288705U (en) | 2021-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121299614.6U Active CN215288705U (en) | 2021-06-10 | 2021-06-10 | Fermentation tank for Maotai-flavor liquor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112940887A (en) * | 2021-02-26 | 2021-06-11 | 贵州轻工职业技术学院 | Processingequipment is used in production of sauce flavor type white spirit |
-
2021
- 2021-06-10 CN CN202121299614.6U patent/CN215288705U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112940887A (en) * | 2021-02-26 | 2021-06-11 | 贵州轻工职业技术学院 | Processingequipment is used in production of sauce flavor type white spirit |
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