The Secret of Fermentation Tank: A Comprehensive Analysis of Structure, Function, Principle and Application

In modern biotechnology and food industry, the fermentation tank plays a pivotal role. As the core equipment for microbial cultivation and chemical reactions, the fermentation not only promotes the progress of various fields such as biopharmaceuticals, brewing, and biofuels, but also profoundly affects every aspect of daily life. With over20 years of experience in the production, design, and research and development of fermentation tanks, Jin Zong Enterprise will guide you to delve into the structural design, functional characteristics, principles, and extensive application scenarios of the fermentation tank, unveiling the mystery of this key equipment for you.

1. Design of Fermentation Tank Structure

The main body of the fermentation tank is usually made of stainless steel to ensure good corrosion resistance cleanliness. Its basic structure includes the tank body, agitation system, aeration and exhaust device, temperature control system, sensors, and controllers, etc.

Tank: It is the main container for the fermentation process, and its capacity can vary from tens of liters to hundreds of thousands of liters, depending on the size. It is with insulation to maintain a constant fermentation temperature.

Agitation system: It consists of a motor-driven agitator and stirring paddles, which are used to mix the medium and microorganisms, increase the amount of dissolved oxygen, and promote the uniform distribution of microorganisms.

Aeration and exhaust device: Provide oxygen for microorgan and discharge carbon dioxide and other metabolites at the same time, keeping the gas environment stable.

Temperature control system: Regulate the temperature in the tank through equipment such heating jackets and cooling coils, to precisely control the fermentation conditions.

Sensors and controllers: Monitor and regulate parameters such as pressure, pH value, dissolved oxygen concentration in the tank, etc., to achieve automated management of the fermentation process.

2.Functional Characteristics

High-efficiency microbial culture: Through optimized stirring and aeration design, the growth rate of microorganisms the yield of products are increased.

Precise environmental control: The automated control system can precisely regulate parameters such as temperature, pH value, dissolved oxygen, etc., to the stability and efficiency of the fermentation process.

Repeatability and scalability: Standardized design makes it easy to replicate experimental results, and fermentation tanks of different scales can the needs from small-scale trials to large-scale production.

Easy cleaning and disinfection: The stainless steel material and fine sealing design facilitate CIP (in- cleaning) and SIP (in-place sterilization), ensuring production safety.

3.Working Principle

The operation of the fermentation tank is based on the biotransformation of microorganisms. In suitable culture medium, microorganisms utilize oxygen for respiration, consuming nutrients and producing target products. During fermentation, the stirring system promotes medium flow, increasing dissolved oxygen levels and avoidingoxia caused by local microbial overcrowding. The aeration device supplies oxygen, while exhaust removes produced carbon dioxide and other volatile substances. Precise control of parameters such as and pH ensures optimal growth conditions for microorganisms, maximizing product yield.

4. Wide Applications

Pharmaceuticals: Production of antibiotics, vaccines, biocalysts, monoclonal antibodies, etc.

Food Industry: Brewing beer, alcoholic beverages, yogurt, yeast extracts, etc.

Chemical Industry: Pre of amino acids, organic acids, biofuels, and other chemical products.

Agriculture: Production of microbial fertilizers, bio-pesticides,., promoting the development of ecological agriculture.

In summary, as an important tool in the field of biotechnology, the advanced design and control technology of fermentation tanks support the of numerous industries, serving as a critical bridge connecting basic scientific research with industrialized production. With continuous technological advancements, future fermentation tanks will become more intelligent and efficient, creating greater for human society.