Product Description
The core principle of the commercial fermentation tanks are to provide a suitable environment for microorganisms to grow, so that they can carry out specific metabolic activities to produce the required substances.The working principle includes the following aspects:
1. Aseptic environment maintenance: the fermenter is sealed and sterilised by steam sterilisation, etc. The tank, piping and internal fittings are thoroughly sterilised before fermentation to ensure a pure fermentation environment.
2. Temperature control: the fermenter is equipped with a temperature control system, through the jacket or coil structure, using circulating heat or cold media to regulate the temperature inside the tank, so as to maintain it in the optimal temperature range for microbial growth.
3. Aeration and stirring: For aerobic fermentation, the fermenter can increase the gas-liquid contact area to meet the microorganisms' demand for oxygen through the introduction of sterile air and the use of stirring devices to disperse the air into tiny bubbles.
4. pH Adjustment: The fermenter is usually equipped with a pH detection and control system, which automatically adjusts the pH value when it deviates from the set range, either by adding acid or alkaline solution.
features
The commercial fermentation tanks have the following features:
-On-line CIP cleaning and SIP sterilisation are available to ensure the hygiene and safety of the production process.
-It also has a humanised structural design, is easy to operate, and is smooth and quiet.
-The product's dimensions are optimised for efficiency, and its customisable mixing device ensures energy savings and optimal mixing and fermentation results.
- The surface of the inner tank is mirror polished, smooth and easy to clean without dead corners, meeting the requirements of GMP and other specifications.
Product parameters
|
Parameter |
Description |
|
Total volume |
5L,10L,15L,20L,30L,50L,100L,200L,500L,1000L, 5KL, 50KL, 200KL etc. |
|
Working volume |
30%~70% |
|
Tank |
Jacket tank, made by SS316 and SS304, tank design pressure 0.3Mpa, jacket design pressure 0.35Mpa, polishing 0.4-0.6um, ratio of |
|
Stirring system |
Mechanical drive on the top/bottom or Magnetic drive on the top, 3pcs height adjustable six-blade paddle |
|
Sterilization |
Sterilize in place(SIP), auto control by program |
|
Clean |
Clean in place (CIP) by spray ball |
|
Gas control |
Control by rotor meter, air flow 1 vvm |
|
Feeding |
Automatically feeding by peristaltic pump |
|
Anti-foam control |
Automatically add antifoam by peristaltic pump |
|
Temperature control |
Auto-control, electric heating range: water source add 5ºC to 70ºC |
|
PH control |
PH 2.00-12.00±0.1, auto-control adding acid/base by peristaltic pump, pH sensor from Hamilton/Mettler, Switzerland. |
|
Do control |
0-150±3% displaying precision 0.1%, DO sensor from Hamilton/Mettler, Switzerland. DO coupling with agitation, oxygen. |
|
Sampling |
Sampling valve, can sterilization separately, manual |
application
Commercial fermentation tanks are widely used in the following fields:
1. Food industry: for the production of yoghurt, lactic acid bacteria drinks, beer, wine, fermented bread, soy sauce, etc.
2. Pharmaceutical industry: for the production of antibiotics, vaccines, biological enzymes, monoclonal antibodies, etc.
3. Bioengineering: used in genetic engineering and biosynthesis research, production of recombinant protein, biofuel, etc.
4. Fine chemical industry: used to produce organic acids, amino acids and other chemical raw materials.
5. Agriculture: for the production of bio-fertiliser, bio-pesticide, etc.
6. Environmental protection: used in kitchen waste treatment, wastewater treatment and so on.
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