CN115651782A - Multifunctional distilled liquor solid-state fermentation and brewed liquor saccharification liquid preparation integrated tank - Google Patents
Multifunctional distilled liquor solid-state fermentation and brewed liquor saccharification liquid preparation integrated tank Download PDFInfo
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- CN115651782A CN115651782A CN202211552875.3A CN202211552875A CN115651782A CN 115651782 A CN115651782 A CN 115651782A CN 202211552875 A CN202211552875 A CN 202211552875A CN 115651782 A CN115651782 A CN 115651782A
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Abstract
The invention relates to a multifunctional distilled liquor solid-state fermentation and brewed liquor saccharification liquid preparation integrated tank, which comprises: the reaction tank comprises a tank body and a sealing cover which is positioned below the tank body and is hinged with the tank body, and the top of the tank body and the bottom of the sealing cover are both provided with pipeline butt joints; the top of the tank body is provided with a feeding port, the upper part of the tank body is provided with a sieve plate capable of being opened and closed, the middle part of the tank body is provided with a sampling port, the sealing cover is provided with a stirring shaft extending into the bottom in the tank body, the stirring shaft is used for installing a stirring piece connecting rod, one end of the stirring piece connecting rod is fixedly connected with the outer wall of the tank body, the other end of the stirring piece connecting rod is rotatably connected on a fixed seat, and the connecting rod is used for driving the reaction tank to rotate when rotating so as to realize the up-and-down turning of the reaction tank; the top of the tank body and the bottom of the sealing cover are both provided with pipeline butt joints which are used for injecting and flowing liquid into and out of the reaction tank in the processes of preparing the brewed wine saccharification liquid and fermenting the distilled wine in a solid state, and realizing the circulation of the liquid in the reaction tank in the process of preparing the brewed wine saccharification liquid.
Description
Technical Field
The invention relates to a multifunctional distilled liquor solid-state fermentation and brewed liquor saccharification liquid preparation integrated tank.
Background
Intensive and multifunctional instruments and equipment meet the production requirements of enterprises and workshops at present, and meet the requirements of saving space and equipment, integrating resources, widening the application and improving the efficiency. However, at present, the production of the saccharification liquid of the brewed wine adopts a mode of one process and one device, and particularly for saccharification and filtration, the devices are difficult to combine due to large process difference. In addition, the mode of feeding solid-state fermentation in a cellar is mostly adopted in the domestic white spirit industry, anaerobic fermentation is realized by covering a vinasse layer, plastics, straws and the like on the top layer of the cellar, the method is complicated, and meanwhile, the processes of monitoring, sampling, yellow water separation, temperature control and the like in the fermentation process are difficult to operate because of the structure of the traditional cellar. Moreover, as the white spirit and the beer belong to two fields of distilled liquor and brewed liquor, the production equipment is more difficult to be compatible.
In order to solve the intensification problem of liquor production equipment, the invention provides a multifunctional distilled liquor solid-state fermentation and brewed liquor saccharification liquid preparation integrated tank, and the functions required by saccharification and filtration equipment and white liquor solid-state fermentation equipment in the brewed liquor saccharification liquid preparation process are realized in one equipment in an intensive manner.
Disclosure of Invention
The invention aims to solve the technical problem of providing a multifunctional integrated tank for solid-state fermentation of distilled liquor and preparation of saccharified liquor of brewed liquor, and a method for carrying out solid-state fermentation of distilled liquor and preparation of saccharified liquor of brewed liquor by using the integrated tank.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
in one aspect, a multifunctional distilled liquor solid state fermentation and brewed liquor saccharification liquid preparation integrated tank is provided, which comprises:
the reaction tank comprises a tank body and a sealing cover which is positioned below the tank body and is hinged with the tank body, and the top of the tank body and the bottom of the sealing cover are both provided with pipeline butt joints; the top of the tank body is provided with a feed port, the upper part of the tank body is provided with a sieve plate capable of being opened and closed, the middle part of the tank body is provided with a sampling port, the sealing cover is provided with a stirring shaft extending into the bottom in the tank body, and the stirring shaft is used for installing a stirring piece; the outer wall of the tank body is provided with a steam jacket structure connected with a steam pipeline and a cooling jacket structure connected with a cooling liquid pipeline;
one end of the connecting rod is fixedly connected with the outer wall of the tank body, the other end of the connecting rod is rotatably connected to the fixed seat, and the connecting rod is used for driving the reaction tank to rotate when rotating so as to realize the up-and-down turning of the reaction tank;
the top of the tank body and the bottom of the sealing cover are provided with pipeline butt joints, and the two pipeline butt joints are used for injecting and flowing liquid into and out of the reaction tank in the processes of preparing the brewed wine saccharified liquid and carrying out the solid-state fermentation of the distilled wine, and realizing the circulation of the liquid in the reaction tank in the process of preparing the brewed wine saccharified liquid.
As an embodiment of the present invention, the screen panel includes: the screen plate comprises a screen plate shell, a plurality of strip-shaped screen sheets and a driving mechanism arranged above the strip-shaped screen sheets;
the sieve plate shell is in a hollow cylindrical shape, a plurality of groups of mounting seats are arranged on the inner side wall of the sieve plate shell, each strip-shaped sieve sheet is rotatably arranged on one group of mounting seats, and the sieve plate shell is sealed after the strip-shaped sieve sheets are sequentially connected from left to right;
one end of each strip-shaped sieve sheet is connected with the driving mechanism.
As an embodiment of the present invention, each of the strip-shaped screens is fixedly provided with a rotating block, and the driving mechanism includes: the device comprises an operating rod and a plurality of connecting rods, wherein one end of each connecting rod is hinged with the operating rod, and the other end of each connecting rod is fixedly connected with the rotating block;
the operating rod is used for driving the connecting rods to move synchronously when moving, and each connecting rod is used for driving the strip-shaped sieve sheet connected with the connecting rod to rotate when moving.
As an embodiment of the present invention, each strip-shaped sieve sheet comprises a plurality of stainless steel thin strips, and the distance between any two adjacent stainless steel thin strips is smaller than the diameter of the wheat grains.
As an embodiment of the present invention, the stirring member includes a stirring paddle and a tilling blade, and both the stirring paddle and the tilling blade are detachably connected to the stirring shaft.
As an embodiment of the present invention, it further includes:
the pipeline comprises a first pipeline, a second pipeline and a third pipeline which are sequentially connected end to end; the inlet of the first pipeline is connected with the pipeline butt joint positioned below through a first valve, and the outlet of the third pipeline is connected with the pipeline butt joint positioned above through a second valve;
and the external pipeline is respectively communicated with the outside and the third pipeline.
As an embodiment of the present invention, the first pipeline is further provided with a window, the second pipeline is further provided with a filter pump, and the external pipeline is further provided with a third valve.
In an embodiment of the present invention, a temperature electrode for detecting a temperature of the liquid inside the tank is further disposed inside the tank.
In a second aspect, there is provided a method for performing solid state fermentation of distilled liquor and preparation of saccharified solution of brewed liquor in an integrated tank as described in the first aspect, the method comprising:
preparing a saccharified solution of brewed wine: opening a sieve plate, injecting saccharification water into the tank body through an external pipeline and a pipeline butt joint positioned at the top of the tank body, putting the crushed malt into the tank body through a feeding port, sealing the tank body, opening a stirring piece, and heating and saccharifying by stages through a steam jacket structure to obtain a saccharified mash; closing the stirring piece, closing the sieve plate, rotating the reaction tank through the adjusting connecting rod to enable the stirring piece to be positioned at the top of the tank body, and filtering the saccharified mash by realizing the circulation of liquid in the reaction tank through the two pipeline butt joints after the stirring piece is opened to obtain the final saccharified liquid;
solid state fermentation of distilled liquor: and closing the sieve plate, rotating the reaction tank by adjusting the connecting rod to enable the stirring piece to be positioned at the top of the tank body, controlling the fermentation temperature through the steam jacket structure and the cooling jacket structure, and discharging the yellow water generated in the fermentation process out of the tank through a pipeline butt joint positioned on the tank body.
As an embodiment of the present invention, the method includes:
preparing a saccharification liquid of brewed wine:
1. saccharification: the material feeding port on the tank body is positioned at the top through the connecting rod, so that the reaction tank is in a positive state;
the stirring shaft at the bottom is connected with a stirring paddle, the first valve at the bottom is closed, the lees discharging port at the side of the tank body is closed, and the external pipeline at the top is connected with a saccharification water pipeline of the production line; opening a second valve and a third valve, injecting saccharification water, starting a stirring paddle, opening heat source steam and introducing the heat source steam into a jacket of the tank body, and raising the temperature of the water to a preset temperature;
opening a feed port, manually controlling an operating rod to turn all strip-shaped sieve sheets vertically downwards, then feeding crushed malt from the feed port, and heating and saccharifying stage by stage through a steam jacket structure to obtain saccharified mash;
2. and (3) filtering: closing the second valve and the third valve, opening the feed port, manually controlling the operating rod to enable all strip-shaped sieve sheets to be flatly laid on a plane, tightly closing the feed port, disconnecting the first pipeline from the first valve, disconnecting the third pipeline from the second valve, and turning the reaction tank by 180 degrees through the connecting rod so that the reaction tank is in an inverted state;
reinstalling the first pipeline and the third pipeline, opening the top sealing cover, detaching the stirring paddle on the sealing cover, installing the tilling blade, tightly closing the sealing cover, opening the tilling blade, and stopping forming the filtering layer after rotating for a preset time;
opening the first valve, the filter pump and the second valve to enable the mash filtrate to enter the bottom of the tank body through the sieve plate, flow into the first pipeline, pass through the window and the filter pump, finally enter the tank body from the top of the tank body through the third pipeline again, and inject the mash filtrate into the upper part of the filter layer for circulating filtration until the filtration is finished to obtain the final saccharified liquid;
solid state fermentation of distilled liquor:
keeping the reaction tank in an inverted state, opening a side surface grain discharging port, flatly paving food-grade filter cloth above a sieve plate at the bottom, closing a screwed grain discharging port, opening a sealing cover, and removing a stirring piece on a stirring shaft;
feeding: opening the sealing cover, feeding the material grains from the upper part of the tank body, compacting the material grains, scattering rice hulls, feeding the flour grains, compacting, and tightly closing the sealing cover to form an anaerobic state;
and (3) fermentation control: during the solid fermentation period of the fermented grains, the temperature of fermented grains is monitored by a temperature electrode every day, and the temperature of products is controlled by a steam jacket structure and a cooling jacket structure; and manually sampling from a sampling port, and monitoring the moisture, acidity, alcohol content, starch and sugar content of the fermented grains.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
the multifunctional solid-state fermentation and saccharification liquid preparation integrated tank for the distilled liquor, provided by the invention, can be used as both saccharification equipment for the brewed liquor (such as beer) and solid-state fermentation equipment for the distilled liquor (such as white liquor), and one equipment has two purposes, so that the multifunctional solid-state fermentation and saccharification liquid preparation integrated tank is beneficial to enterprises and workshops with short space, the white liquor and the beer are flexibly selected to be produced, the space is saved, and the utilization rate is improved.
The device realizes convenient saccharification of brewed wine, and the sieve plate positioned above the tank body is opened during saccharification, so that crushed barley malt can enter the tank body; when filtering, with the retort upset, closed sieve is located jar body below in advance to the sieve can play the filtering action, its simple structure, convenient operation.
The device can also realize convenient and fast distilled liquor solid anaerobic fermentation, and is convenient for the functions of sampling, process control and yellow water filtration in the closed fermentation process of the distilled liquor; the tank body of the reaction tank is designed to be made of stainless steel, so that the plasticizer pollution to the white spirit is reduced.
Drawings
FIG. 1 is a schematic structural diagram of a multifunctional integrated tank for solid-state fermentation of distilled liquor and preparation of saccharified solution of brewed liquor, provided by the embodiment of the invention.
FIG. 2 is a schematic structural diagram of another multifunctional distilled liquor solid-state fermentation and brewed liquor saccharification liquid preparation integrated tank provided by the embodiment of the invention.
Fig. 3 is a top view of an openable and closable screen deck according to an embodiment of the present invention.
Fig. 4 is a side view of a screen deck provided in accordance with an embodiment of the present invention in a closed position.
Fig. 5 is a side view of a screen panel provided by an embodiment of the present invention in an open position.
Wherein: 1. the device comprises a reaction tank, a tank body 1-1, a seal cover 1-2, a feed port 1-3, a sampling port 1-4, a pipeline butt joint port 1-5, a temperature electrode 1-6, a cooling jacket structure 1-7, a steam jacket structure 1-8, a connecting rod 2, a stirring shaft 3, a stirring piece 4-1, a stirring paddle 4-1, a ploughing knife 4-2, a sieve plate 5-1 shell, a strip sieve plate 5-2, a mounting seat 5-3, an operating rod 5-4, a connecting rod 5-5, a rotating block 5-6, a sieve plate rotating shaft 5-7, notches 6, a circulating pipeline 7, a first pipeline 7-1, a second pipeline 7-2, a third pipeline 7-3, a window 7-4, a first valve 7-5, a filter pump 7-6, a second valve 7-7, an external pipeline 8-1 and a third valve 8-1.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail and fully with reference to the following embodiments.
Example 1
The embodiment of the invention provides a multifunctional integrated tank for solid-state fermentation of distilled liquor and preparation of saccharified liquid of brewed liquor, which comprises the following components as shown in figures 1 and 2:
the reaction tank 1 comprises a stainless steel tank body 1-1 and a sealing cover 1-2 which is positioned below the tank body 1-1 and hinged with the tank body 1-1, and the top of the tank body 1-1 and the bottom of the sealing cover 1-2 are provided with pipeline butt joints 1-5; the top of the tank body 1-1 is provided with a feeding port 1-3, the upper part is provided with a sieve plate 5 capable of being opened and closed, the middle part is provided with a sampling port 1-4, the sealing cover 1-2 is provided with a stirring shaft 3 extending into the bottom in the tank body 1-1, and the stirring shaft 3 is used for installing a stirring piece 4; the outer wall of the tank body 1-1 is provided with a steam jacket structure connected with a steam pipeline and a cooling jacket structure connected with a cooling liquid pipeline; the steam jacket structure and the cooling jacket structure are shown in figure 1, and the cooling jacket structure comprises a plurality of cooling jackets which are arranged at intervals along the height direction of the tank body 1-1 from top to bottom and a cooling coil which is arranged in the cooling jackets and connected with a cooling liquid pipeline; the steam jacket structure comprises a steam jacket arranged on the outer wall of the tank body 1-1 and a steam coil pipe arranged in the steam jacket and connected with a steam pipeline.
One end of the connecting rod 2 is fixedly connected with the outer wall of the tank body 1-1, the other end of the connecting rod is rotatably connected to the fixed seat, and the connecting rod 2 is used for driving the reaction tank 1 to rotate when rotating so as to realize the vertical overturning of the reaction tank 1;
the top of the tank body 1-1 and the bottom of the sealing cover 1-2 are respectively provided with a pipeline butt joint port 1-5, the two pipeline butt joint ports 1-5 are used for injecting and discharging liquid into the reaction tank 1 in the processes of preparing the saccharified liquid of the brewed wine and carrying out solid-state fermentation on the distilled wine, and the circulation of the liquid in the reaction tank 1 is realized in the process of preparing the saccharified liquid of the brewed wine.
In one possible implementation, as shown in fig. 1 and 2, it further includes:
the circulating pipeline 7 comprises a first pipeline 7-1, a second pipeline 7-2 and a third pipeline 7-3 which are sequentially connected end to end; an inlet of the first pipeline 7-1 is connected with a pipeline butt joint port 1-5 positioned below through a first valve 7-5, and an outlet of the third pipeline 7-3 is connected with a pipeline butt joint port 1-5 positioned above through a second valve 7-7; that is, when the reaction tank 1 is in a positive state, the inlet of the first pipeline 7-1 is connected with the pipeline butt joint port 1-5 at the bottom of the sealing cover 1-2; when the reaction tank is in an inverted state, the inlet of the first pipeline 7-1 is connected with the pipeline butt joint port 1-5 at the top of the tank body 1-1.
The external pipeline 8 is respectively communicated with the outside and the third pipeline 7-3.
In addition, a window 7-4 is further arranged on the first pipeline 7-1, a filter pump 7-6 is further arranged on the second pipeline 7-2, and a third valve 8-1 is further arranged on the external pipeline 8.
The multifunctional integrated tank for the solid-state fermentation of the distilled liquor and the preparation of the saccharified liquid of the brewed liquor, provided by the invention, can simultaneously realize the functions of the solid-state fermentation of the distilled liquor and the preparation of the saccharified liquid of the brewed liquor, and the specific preparation method comprises the following steps:
1. preparing a saccharified solution of brewed wine:
1. saccharification: opening a sieve plate, injecting saccharification water into the tank body 1-1 through an external pipeline 8 and a pipeline butt joint port 1-5 positioned at the top of the tank body 1-1, putting crushed malt into the tank body 1-1 through a feeding port 1-3, sealing the tank body 1-1, opening a stirring piece 4 (the stirring piece can be a stirring paddle 4-1 specifically), and heating and saccharifying by stages through a steam jacket structure to obtain a saccharified mash;
2. and (3) filtering: closing the stirring piece 4, closing the sieve plate, rotating the reaction tank 1 by adjusting the connecting rod 2, opening the sealing cover 1-2, replacing the stirring piece on the stirring shaft (replacing the stirring paddle 4-1 with the tilling blade 4-2), enabling the tilling blade 4-2 to be positioned at the top of the tank body 1-1, opening the tilling slot of the tilling blade 4-2 for a period of time, closing, and filtering the saccharified mash by the circulation of liquid in the tank through the circulation pipeline 7 and the two pipeline butt joints 1-5 to obtain the final saccharified mash.
Specifically, the mash filtrate flows out of the pipeline butt joint port 1-5 positioned at the top of the tank body 1-1 to the first pipeline 7-1 through the sieve plate 5, enters the tank body 1-1 again through the third pipeline 7-3, is injected above the spent grain layer, and then penetrates the grain layer to the sieve plate again. After the filtration is finished, the filtrate is extracted to be the final saccharified liquid, the grain discharging port 6 is opened, and the grains above the sieve plate are discharged.
As can be seen from the foregoing, the stirring member 4 of the present invention may comprise a stirring paddle 4-1 and a tilling blade 4-2, and both the stirring paddle 4-1 and the tilling blade 4-2 are detachably connected to the stirring shaft 3. Therefore, the crushed barley malt mash can be uniformly stirred by stirring the barley malt mash by the stirring paddle 4-1 in the saccharification process; during the filtration process, the accumulated wheat grains layer in the mash can be plowed loose by rotating the plowing knife 4-2 so as to form an effective filtration layer, thereby accelerating and improving the wheat juice yield.
2. Solid state fermentation of distilled liquor:
the sieve plate is closed, the reaction tank 1 is rotated through adjusting the connecting rod 2, the stirring piece 4 is located at the top of the tank body 1-1, the fermentation temperature is controlled through the steam jacket structure 1-8 and the cooling jacket structure 1-7, yellow water generated in the fermentation process is discharged out of the tank through the pipeline butt joint port 1-5 located on the tank body 1-1, and sampling can be carried out through the sampling port 1-4 in the fermentation process. Furthermore, a temperature electrode 1-6 for detecting the temperature of the liquid in the tank body 1-1 can be arranged in the tank body 1-1, so that the temperature of each stage in the fermentation process can be known in real time by workers, and in-situ distillation and wine collection can be realized after the fermentation is finished.
The multifunctional integrated tank for the solid-state fermentation of the distilled liquor and the preparation of the saccharified liquid of the brewed liquor, provided by the invention, can be used as a brewing liquor saccharifying device and a distilled liquor solid-state fermentation device, and has two purposes, so that the multifunctional integrated tank is beneficial to enterprises and workshops with short space, liquor and beer can be flexibly selected and produced, the space is saved, and the utilization rate is improved.
The device realizes convenient saccharification of brewed wine, and the sieve plate positioned above the inner part of the tank body 1-1 is opened during saccharification, so that the crushed barley malt can enter the tank body 1-1; when filtering, the reaction tank 1 is turned over, and the sieve plate positioned below the tank body 1-1 is closed, so that the sieve plate can play a role in filtering, and the reaction tank is simple in structure and convenient to operate.
The device can also realize convenient and fast distilled liquor solid-state anaerobic fermentation, is convenient for sampling, process control and yellow water filtering functions in the closed fermentation process of the distilled liquor, and the tank body 1-1 of the reaction tank 1 is designed to be made of stainless steel, so that the plasticizer pollution to the white liquor is reduced.
In a possible implementation manner, in order to realize the openable and closable function of the screen panel 5 in the present invention and facilitate the control of the opening and closing of the screen panel by the operator, the structure of the screen panel 5 is further described below.
As shown in fig. 3 to 5, the screen panel 5 includes: the screen plate comprises a screen plate shell 5-1, a plurality of strip-shaped screen sheets 5-2 and a driving mechanism arranged above the strip-shaped screen sheets 5-2; each strip-shaped sieve sheet 5-2 comprises a plurality of stainless steel thin strips, and the distance between any two adjacent stainless steel thin strips is smaller than the diameter of wheat grains.
The sieve plate shell 5-1 is in a hollow cylindrical shape, a plurality of groups of mounting seats 5-3 are arranged on the inner side wall of the sieve plate shell, each strip-shaped sieve sheet 5-2 is rotatably arranged on one group of mounting seats 5-3, specifically, as shown in fig. 3-5, each strip-shaped sieve sheet 5-2 is rotatably connected to the mounting seats 5-3 through sieve sheet rotating shafts 5-7 on two sides, and the sieve plate shell 5-1 is sealed after the strip-shaped sieve sheets 5-2 are sequentially connected left and right;
one end of each strip-shaped screen sheet 5-2 is connected with the driving mechanism.
Aiming at the structure of the driving mechanism, each strip-shaped sieve sheet 5-2 is fixedly provided with a rotating block 5-6, and the driving mechanism comprises: an operating rod 5-4 and a plurality of connecting rods 5-5;
one end of each connecting rod 5-5 is hinged with the operating rod 5-4, and the other end of each connecting rod is fixedly connected with the rotating block 5-6;
the operating rod 5-4 is used for driving the connecting rods 5-5 to move synchronously when moving, and each connecting rod 5-5 is used for driving the strip-shaped sieve sheet 5-2 connected with the connecting rod to rotate when moving, so that the strip-shaped sieve sheet 5-2 is vertically opened or horizontally laid and closed under the action of gravity, feeding is facilitated after the strip-shaped sieve sheet is vertically opened, and filtering can be performed after the horizontally laid and closed.
In addition, in a possible implementation manner, the driving mechanism 5-3 may further include a handle fixedly connected to the operating rod 5-4, the handle is configured to drive the operating rod 5-4 to move when a force is applied, the handle may be located right below the feeding port 1-3 through which the worker can feed, and the worker forcibly opens and closes the screen plate through the feeding port 1-3, which facilitates the operation of the worker.
The flow in the actual production process will be described in further detail below.
1. Saccharification process in preparation process of 500L beer saccharification liquid
The material feeding port 1-3 on the tank body 1-1 is positioned at the top through the connecting rod 2, and the arrangement position is positive in the invention, so that the saccharification function can be realized. The stirring shaft 3 at the bottom is connected with a stirring paddle 4-1, the first valve 7-5 at the bottom is closed, and the lees discharging port 6 at the side surface of the tank body 1-1 is closed. The external pipeline 8 at the top is connected with a saccharification water pipeline of the production line, and a second valve 7-7 and a third valve 8-1 are opened to inject 550L of saccharification water. And starting a bottom stirring paddle 4-1, opening heat source steam and introducing the heat source steam into the tank body jacket, and raising the temperature of water to 37 ℃.
The feeding port is opened, the operating rod 5-4 is manually controlled to turn all the strip-shaped sieve sheets 5-2 vertically downwards, and 118 kg of the crushed barley malt and 2kg of the scorched and fragrant malt are fed from the feeding port 1-3. Adjusting the steam input amount to stabilize the temperature at 37 ℃, closing the steam, stopping stirring, standing and keeping the temperature for 20 minutes.
And (3) opening steam and stirring, heating to 50 ℃, then closing a heat source and stirring, standing and preserving heat for 70 minutes. And turning on the heat source and stirring again, raising the temperature to 78 ℃, and turning off the heat source and stirring. Thus finishing all saccharification operations and finishing the preparation of the saccharified mash.
2. Filtration process in preparation process of 500L beer saccharification liquid
The second valve 7-7 and the third valve 8-1 are closed, the feeding port is opened, and the operating rod 5-4 is manually controlled, so that all the strip-shaped sieve sheets 5-2 are flatly laid on one plane. The feed inlet is closed tightly, the first pipeline 7-1 is disconnected with the first valve 7-5, the third pipeline 7-3 is disconnected with the second valve 7-7, the tank body is slowly turned over for 180 degrees from top to bottom, and the mash falls on the flat-laid sieve plate. The sieve of jar body is under this moment, and (mixing) shaft 3 is last, and this orientation of putting is put for just upside down, can realize filtering capability.
Reinstalling the first pipeline 7-1 and the third pipeline 7-3, opening the top sealing cover 1-2, detaching the stirring paddle 4-1 on the sealing cover 1-2 and installing the tilling blade 4-2. The cover is closed tightly. The tilling blade is opened and rotated for 5 min by 4-2. Closing the ploughing knife, standing for 20 min to form a filter layer.
The first valve 7-5, the filter pump 7-6 and the second valve 7-7 are opened, so that the mash filtrate passes through the sieve plate, enters the pipeline at the bottom of the tank body, flows through the window 7-4 and the filter pump 7-6, finally enters the tank body 1-1 from the top of the tank body again through the third pipeline 7-3, and is injected above the filter layer. The filtrate is preferably transparent to light and has less impurities when viewed from the window. The filter pump 7-6 is turned off. And connecting the pipeline behind the filter pump into the empty tank body. After the filtrate is filtered, opening a side grain discharging port and discharging grains.
3. Solid state fermentation of fermented grains of white spirit
The reaction tank 1 is in an inverted state to realize solid anaerobic fermentation of the fermented grains of the white spirit, and the pipeline connection mode is the same as the two modes. Opening the side surface grain discharging port 6, spreading food-grade filter cloth above the sieve plate at the bottom, and closing the screwing grain discharging port 6. The sealing cover 1-2 is opened, and the stirring piece 4 on the stirring shaft 3 is removed.
Feeding: the sealing cover 1-2 is opened, 480 kg of material grains (the ratio of new material to the grains is 1. Rice husk is scattered, and then the rice husk is added into the rice-flour noodle and compacted. And closing the seal cover 1-2 to form anaerobic reaction.
And (3) fermentation control: during the solid fermentation period of the fermented grains, the temperature of fermented grains is monitored by the temperature electrodes 1-6 every day, and the temperature of the fermented grains is controlled by introducing a heat source or cold water into the jacket. And manually sampling from a sampling port 1-4, and monitoring the moisture, acidity, alcohol content, starch and sugar content of the fermented grains. The concrete sampling step is that a cock of a sampling port is unscrewed, and a sampling clamp extends into the fermented grains for sampling through the sampling port; after sampling, the stopcock was screwed down. Yellow water generated in the fermentation process is filtered out from the sieve plate, and a butterfly valve at the bottom can be opened to enable the yellow water to flow out and be collected and detected.
Example 2:
the embodiment of the invention provides a method for preparing distilled liquor solid-state fermentation and brewed liquor saccharification liquid by applying to the integrated tank in the embodiment 1, wherein the method comprises the following steps:
preparing a saccharified solution of brewed wine: opening a sieve plate, injecting saccharification water into the tank body 1-1 through an external pipeline 8 and a pipeline butt joint port 1-5 positioned at the top of the tank body 1-1, putting crushed malt into the tank body 1-1 through a feeding port 1-3, opening a stirring part 4 after sealing the tank body 1-1, and heating and saccharifying by stages through a steam jacket structure to obtain a saccharified mash; closing the stirring piece 4, closing the sieve plate, rotating the reaction tank 1 through the adjusting connecting rod to enable the stirring piece 4 to be positioned at the top of the tank body 1-1, opening the stirring piece 4, and then filtering the saccharified mash by realizing circulation of liquid in the reaction tank 1 through the two pipeline butt joints 1-5 to obtain final saccharified liquid;
solid state fermentation of distilled liquor: and (2) closing the sieve plate, rotating the reaction tank 1 by adjusting the connecting rod to enable the stirring piece 4 to be positioned at the top of the tank body 1-1, controlling the fermentation temperature through a steam jacket structure and a cooling jacket structure, and discharging yellow water generated in the fermentation process out of the tank through a pipeline butt joint port 1-5 positioned on the tank body 1-1.
Further, the method comprises:
preparing a saccharification liquid of brewed wine:
1. saccharification: a material feeding port 1-3 on the tank body 1-1 is positioned at the top through a connecting rod 2, so that the reaction tank 1 is in a positive placing state;
the stirring shaft 3 at the bottom is connected with a stirring paddle 4-1, the first valve 7-5 at the bottom is closed, the lees discharging port 6 at the side surface of the tank body 1-1 is closed, and the external pipeline 8 at the top is connected with a saccharification water pipeline of the production line; opening a second valve 7-7 and a third valve 8-1, injecting saccharification water, starting a stirring paddle 4-1, opening heat source steam, and introducing the heat source steam into a jacket of the tank body 1-1 to ensure that the water temperature is raised to a preset temperature;
opening a feed inlet, manually controlling an operating rod 5-4 to turn over all strip-shaped sieve sheets 5-2 vertically downwards, then feeding crushed malt from the feed inlet 1-3, and heating and saccharifying stage by stage through a steam jacket structure to obtain saccharified mash;
2. and (3) filtering: closing the second valve 7-7 and the third valve 8-1, opening the feed inlet, manually controlling the operating rod 5-4 to enable all strip-shaped sieve pieces 5-2 to be flatly laid on one plane, tightly closing the feed inlet, disconnecting the first pipeline 7-1 from the first valve 7-5, disconnecting the third pipeline 7-3 from the second valve 7-7, and turning the reaction tank 1 by 180 degrees through the connecting rod 2 to enable the reaction tank 1 to be in an inverted state;
reinstalling the first pipeline 7-1 and the third pipeline 7-3, opening the top sealing cover 1-2, detaching the stirring paddle 4-1 on the sealing cover 1-2, installing the tillage knife 4-2, tightly closing the sealing cover, opening the tillage knife 4-2, rotating for a preset time, and stopping forming the filter layer;
opening a first valve 7-5, a filter pump 7-6 and a second valve 7-7, so that the mash filtrate enters the bottom of the tank body through the sieve plate, flows into a first pipeline 7-1, passes through a window 7-4 and the filter pump 7-6, finally enters the tank body 1-1 from the top through a third pipeline 7-3, and is injected above the filter layer for circulating filtration until the filtration is finished to obtain the final saccharified liquid;
solid state fermentation of distilled liquor:
keeping the reaction tank 1 in an inverted state, opening a side surface grain discharging port 6, flatly paving food-grade filter cloth above a sieve plate at the bottom, closing and screwing the grain discharging port 6, opening a sealing cover 1-2, and removing a stirring piece 4 on a stirring shaft 3;
feeding: opening the sealing cover 1-2, feeding the material grains from the upper part of the tank body, compacting the material grains, scattering rice husks, feeding the flour grains, compacting, and tightly closing the sealing cover 1-2 to form anaerobism;
and (3) fermentation control: during solid fermentation of fermented grains, monitoring the temperature of fermented grains by temperature electrodes 1-6 every day, and controlling the temperature of products by a steam jacket structure 1-8 and a cooling jacket structure 1-7; and manually sampling from a sampling port 1-4, and monitoring the moisture, acidity, alcohol content, starch and sugar content of the fermented grains.
Claims (10)
1. The utility model provides a integrative jar of multi-functional distilled liquor solid state fermentation and preparation of making wine saccharification liquid which characterized in that, it includes:
the reaction tank (1) comprises a tank body (1-1) and a sealing cover (1-2) which is positioned below the tank body (1-1) and hinged with the tank body (1-1), wherein the top of the tank body (1-1) and the bottom of the sealing cover (1-2) are provided with pipeline butt joints (1-5); a feeding port (1-3) is arranged at the top of the tank body (1-1), a sieve plate (5) capable of being opened and closed is arranged at the upper part of the tank body, a sampling port (1-4) is arranged at the middle part of the tank body, a stirring shaft (3) extending into the inner bottom of the tank body (1-1) is arranged on the sealing cover (1-2), and the stirring shaft (3) is used for installing a stirring piece (4); the outer wall of the tank body (1-1) is provided with a steam jacket structure (1-8) connected with a steam pipeline and a cooling jacket structure (1-7) connected with a cooling liquid pipeline;
one end of the connecting rod (2) is fixedly connected with the outer wall of the tank body (1-1), the other end of the connecting rod is rotatably connected to the fixed seat, and the connecting rod is used for driving the reaction tank (1) to rotate when rotating so as to realize the vertical overturning of the reaction tank (1);
the top of the tank body (1-1) and the bottom of the sealing cover (1-2) are respectively provided with a pipeline butt joint (1-5), and the two pipeline butt joints (1-5) are used for injecting and flowing liquid into and out of the reaction tank (1) in the processes of brewing wine saccharification liquid preparation and distilled wine solid state fermentation, and realizing circulation of the liquid in the reaction tank (1) in the process of brewing wine saccharification liquid preparation.
2. The multifunctional distilled liquor solid state fermentation and brewed liquor saccharification liquid preparation integrated tank of claim 1, characterized in that the sieve plate (5) comprises: the screen plate comprises a screen plate shell (5-1), a plurality of strip-shaped screen sheets (5-2) and a driving mechanism arranged above the strip-shaped screen sheets (5-2);
the sieve plate shell (5-1) is in a hollow cylindrical shape, a plurality of groups of mounting seats (5-3) are arranged on the inner side wall of the sieve plate shell, each strip-shaped sieve piece (5-2) is rotatably arranged on one group of mounting seats (5-3), and the sieve plate shell (5-1) is sealed after the strip-shaped sieve pieces (5-2) are connected in sequence from left to right;
one end of each strip-shaped screen sheet (5-2) is connected with the driving mechanism.
3. The multifunctional integrated pot for solid-state fermentation of distilled liquor and preparation of saccharified liquid of brewed liquor according to claim 2, wherein each of the strip-shaped sieve sheets (5-2) is fixedly provided with a rotating block (5-6), and the driving mechanism comprises: the device comprises an operating rod (5-4) and a plurality of connecting rods (5-5), wherein one end of each connecting rod (5-5) is hinged with the operating rod (5-4), and the other end of each connecting rod is fixedly connected with the rotating block (5-6);
the operating rod (5-4) is used for driving the connecting rods (5-5) to move synchronously when moving, and each connecting rod (5-5) is used for driving the strip-shaped sieve sheet (5-2) connected with the connecting rod to rotate when moving.
4. The multifunctional pot for solid-state fermentation of distilled liquor and saccharification liquid preparation of brewed liquor according to claim 2, wherein each strip-shaped screen plate (5-2) comprises a plurality of stainless steel strips, and the distance between any two adjacent stainless steel strips is smaller than the diameter of wheat grains.
5. The multifunctional distilled liquor solid state fermentation and brewed liquor saccharification liquid preparation integrated tank as claimed in claim 1, characterized in that the stirring piece (4) comprises a stirring paddle (4-1) and a tilling blade (4-2), and the stirring paddle (4-1) and the tilling blade (4-2) are both detachably connected with the stirring shaft (3).
6. The multifunctional distilled liquor solid state fermentation and brewed liquor saccharification liquid preparation integrated tank as claimed in claim 1, characterized by further comprising:
the circulating pipeline (7) comprises a first pipeline (7-1), a second pipeline (7-2) and a third pipeline (7-3) which are sequentially connected end to end; the inlet of the first pipeline (7-1) is connected with the pipeline butt joint port (1-5) positioned below through a first valve (7-5), and the outlet of the third pipeline (7-3) is connected with the pipeline butt joint port (1-5) positioned above through a second valve (7-7);
the external pipeline (8) is respectively communicated with the outside and the third pipeline (7-3).
7. The multifunctional integrated pot for solid state fermentation of distilled liquor and saccharification liquid preparation of brewed liquor as claimed in claim 6, wherein a window (7-4) is further arranged on the first pipeline (7-1), a filter pump (7-6) is further arranged on the second pipeline (7-2), and a third valve (8-1) is further arranged on the external pipeline (8).
8. The multifunctional integrated tank for solid state fermentation of distilled liquor and saccharification liquid preparation of brewed liquor as claimed in claim 1, characterized in that a temperature electrode (1-6) for detecting the temperature of the liquid in the tank (1-1) is further arranged in the tank (1-1).
9. A method for performing solid state fermentation of distilled liquor and preparation of saccharified solution of brewed liquor in an integrated tank as claimed in any one of claims 1 to 8, comprising:
preparing a saccharified solution of brewed wine: opening a sieve plate, injecting saccharification water into the tank body (1-1) through an external pipeline (8) and a pipeline butt joint port (1-5) positioned at the top of the tank body (1-1), putting crushed malt into the tank body (1-1) through a feeding port (1-3), sealing the tank body (1-1), opening a stirring piece (4), and heating and saccharifying by stages through a steam jacket structure to obtain saccharified mash; closing the stirring piece (4), closing the sieve plate, rotating the reaction tank (1) through adjusting the connecting rod to enable the stirring piece (4) to be positioned at the top of the tank body (1-1), opening the stirring piece (4), and then filtering the saccharified mash by circulating liquid in the reaction tank (1) through the two pipeline butt joints (1-5) to obtain a final saccharified liquid;
solid state fermentation of distilled liquor: and (2) closing the sieve plate, rotating the reaction tank (1) by adjusting the connecting rod to enable the stirring piece (4) to be positioned at the top of the tank body (1-1), controlling the fermentation temperature through a steam jacket structure and a cooling jacket structure, and discharging yellow water generated in the fermentation process out of the tank through a pipeline butt joint port (1-5) positioned on the tank body (1-1).
10. The method for performing solid state fermentation of distilled liquor and preparation of saccharified solution of brewed liquor in an integrated tank according to claim 9, comprising:
preparing a saccharified solution of brewed wine:
1. saccharification: a feeding port (1-3) on the tank body (1-1) is positioned at the top through a connecting rod (2), so that the reaction tank (1) is in a positive state;
the stirring shaft (3) positioned at the bottom is connected with a stirring paddle (4-1), the first valve (7-5) at the bottom is closed, the lees discharging port (6) at the side surface of the tank body (1-1) is closed, and the external pipeline (8) at the top is connected with a saccharification water pipeline of the production line; opening a second valve (7-7) and a third valve (8-1) to inject saccharification water, starting a stirring paddle (4-1), opening heat source steam and introducing the heat source steam into a jacket of the tank body (1-1) to enable the water temperature to rise to a preset temperature;
opening a feed inlet, manually controlling an operating rod (5-4) to turn all strip-shaped sieve sheets (5-2) vertically downwards, then feeding crushed malt from the feed inlet (1-3), and heating and saccharifying stage by stage through a steam jacket structure to obtain a saccharified mash;
2. and (3) filtering: closing the second valve (7-7) and the third valve (8-1), opening a feed inlet, manually controlling an operating rod (5-4) to enable all strip-shaped sieve pieces (5-2) to be flatly laid on one plane, tightly closing the feed inlet, disconnecting the first pipeline (7-1) from the first valve (7-5), disconnecting the third pipeline (7-3) from the second valve (7-7), and turning the reaction tank (1) through the connecting rod (2) for 180 degrees so that the reaction tank (1) is in an inverted state;
reinstalling the first pipeline (7-1) and the third pipeline (7-3), opening the top sealing cover (1-2), detaching the stirring paddle (4-1) on the sealing cover (1-2), installing the tilling blade (4-2), closing the sealing cover, opening the tilling blade (4-2), rotating for a preset time, and stopping forming the filter layer;
opening a first valve (7-5), a filter pump (7-6) and a second valve (7-7), so that the mash filtrate enters the bottom of the tank body through a sieve plate, flows into a first pipeline (7-1), passes through a window (7-4) and the filter pump (7-6), finally enters the tank body (1-1) again through a third pipeline (7-3), and is injected above a filter layer for circulating filtration until the filtration is finished to obtain the final saccharified liquid;
solid state fermentation of distilled liquor:
keeping the reaction tank (1) in an inverted state, opening a side surface grain discharging port (6), flatly paving food-grade filter cloth above a sieve plate at the bottom, closing the screwed grain discharging port (6), opening a sealing cover (1-2), and detaching a stirring piece (4) on the stirring shaft (3);
feeding: opening the sealing cover (1-2), feeding the material grains from the upper part of the tank body, compacting the material grains, scattering rice husks, feeding the flour grains, compacting, and tightly closing the sealing cover (1-2) to form anaerobism;
and (3) fermentation control: during the solid fermentation period of the fermented grains, the temperature of the fermented grains is monitored by temperature electrodes (1-6) every day, and the temperature of the fermented grains is controlled by a steam jacket structure (1-8) and a cooling jacket structure (1-7); the samples are manually sampled from the sampling ports (1-4) and are used for monitoring the moisture, the acidity, the alcohol content, the starch and the sugar of the fermented grains.
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| CN202211552875.3A CN115651782B (en) | 2022-12-06 | 2022-12-06 | Multifunctional distilled liquor solid state fermentation and brewed liquor saccharification liquid preparation integrated tank |
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| CN116024057A (en) * | 2023-02-01 | 2023-04-28 | 杭州海顺制药机械有限公司 | Multifunctional wine pot |
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| CN115651782B (en) | 2023-05-30 |
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