Saccharomycetes culture bottle
A yeast and culture bottle technology, applied in the direction of sterilization method, bioreactor/fermenter combination, specific-purpose bioreactor/fermenter, etc., can solve the problems of yeast toxicity and yeast pollution, etc. Achieve the effect of increasing water volume and increasing time
Pending Publication Date: 2022-04-15
董江宁
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Problems solved by technology
[0003] Yeast produces ethanol when it is cultivated under anaerobic conditions, but ethanol itself is toxic to yeast, so in order to maintain the survival of yeast, it is necessary to pass proper air into the culture medium, but when the air is passed, other bacteria and Dust enters the culture solution along with the air, which easily contaminates the yeast in culture
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[0025] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0026] Such as Figure 1-Figure 5 As shown, a yeast culture bottle according to the present invention includes a support frame 1, a main body 2, an exhaust mechanism 3, a driving mechanism 4, a cooling mechanism 5, a sterilization mechanism 6, a connecting mechanism 7, an air injection mechanism 8 and a filter Mechanism 9, the side wall of the support frame 1 is rotatably connected to the main body 2 for cultivating yeast, and the side wall of the support frame 1 is installed to drive the main body 2 and the yeast culture solution to shake back and forth. Drive mechanism 4; the bottom end of the main body 2 is installed inside the bottom end of the main body 2 to install the air injection mechanism 8 for passing air into the culture solution, and ...
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The invention relates to the field of saccharomycetes culture, in particular to a saccharomycetes culture bottle which comprises a supporting frame, a main body, an exhaust mechanism, a driving mechanism, a cooling mechanism, a sterilizing mechanism, a connecting mechanism, an air injection mechanism and a filtering mechanism. When saccharomycetes are cultivated in the main body, the driving mechanism is turned on, and the driving mechanism drives the main body to shake back and forth on the side wall of the supporting frame, so that a culture solution in the main body is uniformly mixed, and the saccharomycetes can be conveniently propagated; the time of the air in the sterilization mechanism is prolonged, bacteria in the air are conveniently killed by heat, the sterilized air is introduced into purified water, the heat in the air enters the water, the air drives water vapor to move upwards in the cooling mechanism to make contact with the filtering mechanism, the filtering mechanism adsorbs dust and moisture in the air, and the air is purified; air enters the main body through the air injection mechanism to provide oxygen for saccharomycetes, and saccharomycetes breeding is facilitated.
Description
technical field [0001] The invention relates to the field of yeast culture, in particular to the yeast culture bottle. Background technique [0002] Yeast, which generally refers to various single-celled fungi that can ferment sugars, is not a unit of phylogenetic classification. It is a single-celled microorganism invisible to the naked eye, which can ferment sugar into alcohol and carbon dioxide. It is a typical heterotrophic facultative anaerobic microorganism. It is often used in alcohol brewing or bread baking industry. The width (diameter) of yeast cells is about 2-6 μm, the length is 5-30 μm, some are longer, and the individual shapes are spherical, oval, elliptical, columnar and sausage-shaped. Yeast reproduces in two ways: asexual reproduction and sexual reproduction. [0003] Yeast produces ethanol when it is cultivated under anaerobic conditions, but ethanol itself is toxic to yeast, so in order to maintain the survival of yeast, it is necessary to properly pass...
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IPC IPC(8): C12M1/24C12M1/12C12M1/04C12M1/02C12M1/00
Inventor 董江宁徐玲玲
Owner 董江宁