CN217297778U - Stainless steel fermentation barrel with multi-layer net structure - Google Patents
Stainless steel fermentation barrel with multi-layer net structure Download PDFInfo
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- CN217297778U CN217297778U CN202121820774.0U CN202121820774U CN217297778U CN 217297778 U CN217297778 U CN 217297778U CN 202121820774 U CN202121820774 U CN 202121820774U CN 217297778 U CN217297778 U CN 217297778U
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- stainless steel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
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Abstract
This creation provides a stainless steel fermenter with multilayer network structure, and it contains a storage tank and a stainless steel network structure. The stainless steel mesh structure is embedded into the containing groove, the stainless steel mesh structure is movable and forms a similar porous tissue so that the strains can be attached and continuously propagated, and the fermentation process can have the flavor of the old cellar wine.
Description
Technical Field
The present invention relates to a fermentation tank, and more particularly to a stainless steel fermentation barrel with an embedded, movable or replaceable multi-layer net structure.
Background
Pure grain solid state fermentation is a common traditional wine brewing process. For example, the brewing process of kaoliang spirit is roughly divided into three major parts of yeast making, brewing and packaging, wherein the brewing process comprises soaking, cooking, cooling, yeast mixing, fermenting, distilling, cooling, yeast re-mixing, re-fermenting and re-distilling.
The fermentation of fermented wine is an important step, and mainly includes adding yeast, raw material and water in proper proportion into a fermentation tank, mixing them to obtain fermented wine, making fermented wine, hydrolyzing starch with yeast to produce sugar, at the same time making yeast convert sugar into alcohol, and fermenting the fermented wine at low temp. for several days to several tens of days.
The traditional fermentation is carried out in mud, cement and red brick tanks, a cement cellar is generally used in Taiwan, strains can be attached to the inner wall of the cellar, so that different fermentation tanks have different flavors due to different attached strains or different attachment amounts, and the fermentation containers are propagated by using various strains for a long time, so that the manufactured wine has the flavor of the cellar, is named by the cellar of a certain number and is favorable for marketing.
Disclosure of Invention
However, the fermentation using the cement fermentation tank has disadvantages that if the inner wall of the fermentation tank is contaminated by bacteria, the wine is easily rancid, and the contaminated fermentation tank can be continuously used after manual cleaning and high-temperature and high-pressure sterilization, so that the cement fermentation tank is very difficult and inefficient in cleaning and sterilizing; further, the cement fermentation tank may be disintegrated by long-term use.
At present, a stainless steel fermentation tank is used for fermentation, although the fermentation tank can be mechanized and is easy to clean and sterilize, strains cannot be attached to and grow and propagate, so that the taste of wine is simple and not rich, and the produced wine is lack of the flavor of the old cellar.
In view of the above-mentioned shortcomings, the present inventors thought that there is a need for a fermentation tank which not only can be mechanized and easily cleaned and sterilized, but also has the characteristics of adsorption and propagation of bacteria like a cement fermentation tank.
Therefore, the purpose of this creation is to provide a stainless steel fermenter, contains: a containing groove which forms a space which is concave towards the bottom and can contain objects; and a stainless steel mesh structure which is positioned in the containing groove and can be embedded, moved or replaced.
Furthermore, the stainless steel fermentation barrel comprises a stainless steel cover body which is used for covering the notch of the containing groove.
Furthermore, the accommodating groove of the stainless steel fermentation barrel is a U-shaped groove.
Further, the stainless steel fermenter, wherein the stainless steel mesh structure may be a layer.
Further, the stainless steel fermenter, wherein the stainless steel mesh structure can be a multi-layer structure with two or more layers.
Further, the stainless steel fermentation vat has a stainless steel net structure for the attached growth of strains.
Further, the aperture of the stainless steel mesh structure of the stainless steel fermenter is 0.01 to 0.5 mm.
Further, the aperture of the stainless steel mesh structure of the stainless steel fermenter is 0.01 to 0.1 mm.
Further, the thickness of the stainless steel mesh structure of the stainless steel fermenter is 0.1 mm.
Compared with the prior art, the stainless steel fermentation barrel has a special net structure, so that the cleaning and disinfection are convenient, the strains are attached to the stainless steel fermentation barrel, the fermentation effect is achieved, the flavor of the fermented product is richer, and the strain attachment conditions of all fermentation tanks are not completely the same, so that the effect similar to that of a cellar is achieved, each batch of products can be numbered, the product is unique, and the commercial marketing topic is facilitated.
Drawings
Fig. 1 is a schematic perspective view of a stainless steel fermenter according to the present invention.
Detailed Description
The detailed description and technical contents of the present creation will be described below with reference to the drawings. Furthermore, for convenience of illustration, the drawings are not necessarily drawn to scale, and they are not intended to limit the scope of the present disclosure.
The terms "a" and "an" herein denote one or more than one (i.e., at least one) of the grammatical object(s) in the context.
Please refer to fig. 1, which is a schematic perspective view of the stainless steel fermenter according to the present invention, as shown in the figure:
the stainless steel fermenter 1 of the present invention comprises a container 11, a stainless steel lid 20 and a stainless steel mesh structure 111. The containing groove 11 forms a space which is concave towards the bottom and can contain objects, and is used for containing fermented grains. The stainless steel mesh structure 111 is disposed in the container 11 for attaching the bacteria.
The term "stainless steel fermenter 1" as used herein refers to a tank suitable for various fermentation processes, and the application fields of the present fermentation tank are for example, but not limited to: food industry (such as bread or wheaten food production, wine brewing process, tea making process, cheese agricultural product production, etc.), biological and chemical industry (such as pharmaceutical industry, biological medicine production, natural pesticide, bacterial fertilizer, microbial herbicide, etc.), etc. In a preferred embodiment, the fermentation tank of the present invention is used for solid state fermentation in a wine making process.
The "containing groove 11" described herein forms a space recessed toward the bottom for containing objects, for example, for mash fermentation, the space for containing yeast, raw material and water, which are mixed to make the mash. The material of this creation storage tank 11 is the stainless steel. In a preferred embodiment, the accommodating groove 11 made of stainless steel has the advantages of being convenient to clean and not requiring cleaning agent.
In the creation, the accommodating groove 11 is preferably a U-shaped groove, which is more favorable for smooth circulation along the arc-shaped groove wall if the gas needs to be input into the accommodating groove 11, thereby avoiding blocking at the bottom of the accommodating groove 11.
The stainless steel mesh structure 111 includes, but is not limited to, a mesh structure formed by punching stainless steel sheets or a mesh structure formed by weaving and winding stainless steel wires, and has a certain thickness of about 0.1 to 0.5mm, and may be a sheet shape, a cylindrical shape, etc., which is not limited by the present disclosure. Preferably, the shape of the accommodating groove is sheet-shaped and flexible, so that the accommodating groove can be placed according to the inner shape of the accommodating groove, and the accommodating groove is preferably placed along the inner wall of the accommodating groove for the attachment and growth of strains. In addition, the stainless steel mesh structure 111 is embedded, movable or replaceable, so as to be taken out from the containing groove 11 for cleaning at a later date; one or more layers (not shown) of stainless steel mesh structures 111 are placed in the accommodating groove according to the need of bacteria attachment. In addition, the stainless steel mesh structure 111 has a pore size of preferably but not limited to 0.01 to 0.5mm, such as but not limited to 0.01mm, 0.03mm, 0.05mm, 0.08mm, 0.1mm, etc., which can be adjusted according to the need of bacterial adhesion.
The stainless steel cover 20 is used to cover the opening of the container 11 to prevent impurities from falling into the container 11 during fermentation and contaminating the fermentation product. The shape of the receiving slot 11 can be adjusted according to the shape of the receiving slot without limitation.
In conclusion, the stainless steel fermentation barrel of the present creation has the following advantages: 1. the stainless steel is easy to clean and disinfect and can be mechanized, so that the expenditure of labor cost is reduced; 2. the stainless steel mesh structure in the accommodating groove can enable strains to be attached, so that the flavor of the product is increased; 3. based on different attached states of strains in each stainless steel fermentation barrel, the flavors of products in each batch are different, and the products can be numbered or marked with the specificity to increase the means of subsequent marketing.
Although the present invention has been described in detail, it should be understood that they have been presented by way of example only, and not limitation.
[ notation ] to show
1 stainless steel fermentation barrel
11 storage tank
20 cover body
111 stainless steel mesh structure
Claims (8)
1. A stainless steel fermenter, comprising:
a containing groove, which forms a space that is concave towards the bottom and can contain objects; and
the stainless steel mesh structure is positioned in the accommodating groove, can be embedded, moved or replaced, and has a thickness of 0.1-0.5 mm, so that the strain can be attached and grown.
2. The stainless steel fermenter according to claim 1, further comprising a stainless steel cover for covering the opening of the container.
3. The stainless steel fermenter according to claim 1, wherein the vessel is a U-shaped tank.
4. The stainless steel fermenter according to claim 1, wherein the stainless steel mesh structure is a layer.
5. The stainless steel fermenter according to claim 1, wherein the stainless steel mesh structure is a multi-layered structure of two or more layers.
6. The stainless steel fermenter according to any one of claims 1 to 5, wherein the stainless steel mesh structure has a pore size of 0.01 to 0.5 mm.
7. The stainless steel fermenter according to claim 6, wherein the stainless steel mesh structure has a pore size of 0.01 to 0.1 mm.
8. The stainless steel fermenter according to claim 1, wherein the stainless steel mesh structure has a thickness of 0.1 mm.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW110202557 | 2021-03-10 | ||
| TW110202557U TWM612902U (en) | 2021-03-10 | 2021-03-10 | Stainless steel fermentation barrel with multi-layer mesh structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217297778U true CN217297778U (en) | 2022-08-26 |
Family
ID=77518646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121820774.0U Active CN217297778U (en) | 2021-03-10 | 2021-08-05 | Stainless steel fermentation barrel with multi-layer net structure |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3236313U (en) |
| CN (1) | CN217297778U (en) |
| TW (1) | TWM612902U (en) |
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2021
- 2021-03-10 TW TW110202557U patent/TWM612902U/en unknown
- 2021-08-05 CN CN202121820774.0U patent/CN217297778U/en active Active
- 2021-12-13 JP JP2021004740U patent/JP3236313U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP3236313U (en) | 2022-02-10 |
| TWM612902U (en) | 2021-06-01 |
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