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Working principle and advantages of fully automatic biological fermentation tank
Date: 2024-12-30Read: 16
The fully automatic biological fermentation tank is a device used to control the microbial fermentation process, which can automatically adjust the temperature pH、 Key parameters such as dissolved oxygen and stirring speed are used to ensure optimal conditions for the fermentation process. Compared with traditional manual fermentation tanks, it has higher accuracy and repeatability.
Fully automatic biological fermentation tankWorking principle:
1. Preparation of culture medium: Prepare appropriate culture medium based on the characteristics of the required microorganisms, usually including carbon sources, nitrogen sources, minerals, and vitamins.
2. Inoculation: Inoculate the selected microorganisms into the culture medium, usually under sterile conditions to avoid contamination.
3. Parameter monitoring: Real time monitoring of temperature through sensors pH、 Key parameters such as dissolved oxygen ensure the stability of the fermentation environment.
4. Automatic adjustment: Based on monitoring data, automatically adjust stirring speed, temperature, gas flow rate, etc. to maintain optimal fermentation conditions.
5. Data recording and analysis: The system will record various data during the fermentation process for subsequent analysis and optimization.
Main components:
1. Tank body: It is usually made of stainless steel material, which has good corrosion resistance and cleanliness. The internal surface is smooth and easy to clean.
2. Stirring system: Provides uniform mixing through a stirrer to ensure sufficient contact between the culture medium and microorganisms, promoting the transfer of nutrients.
3. Temperature control system: Control the temperature inside the tank through heating and cooling devices to ensure that microorganisms grow at a suitable temperature.
4. pH control system: Adjust the pH value of the culture medium by adding acid or alkali to maintain it within the optimal range for microbial growth.
5. Dissolved oxygen control system: monitoring dissolved oxygen levels through gas flow control and dissolved oxygen sensors to ensure that the respiratory needs of microorganisms are met.
6. Data collection system: used to record and analyze various data during the fermentation process, usually equipped with computer interfaces for easy storage and processing of data.
Application fields:
1. Pharmaceutical industry: used for the production of antibiotics, vaccines, enzyme preparations, and other biopharmaceutical products.
2. Food industry: used for the production of fermented dairy products, soy sauce, beer, vinegar and other foods to enhance their flavor and nutritional value.
3. Biofuels: Used to produce renewable energy such as bioethanol and biodiesel, promoting sustainable development.
4. Environmental protection: Used for environmental projects such as sewage treatment and waste degradation, promoting the recycling of resources.
Advantages of fully automatic biological fermentation tanks:
1. High precision: able to accurately control various parameters during the fermentation process, improving product quality and yield.
2. Automation: Reduce manual intervention, lower the possibility of human error, and improve production efficiency.
3. Data recording: Real time recording of data for subsequent analysis and optimization, supporting scientific research and production management.
4. Repeatability: Experimental results under the same conditions are more consistent, making it easier for large-scale production.