1

Product

Row glass fermenter

Row glass fermenter

Brand: Thmorgan Model: BF4000

I. Product Use

1. Suitable for fermentation experiments and research of various bacteria such as E. coli;

2. Suitable for fermentation experiments and research of various fungi such as yeast;

3. Suitable for research on fermentation experiments in food, medicine, and chemical engineering;

4. Suitable for screening microbial fermentation medium formulas, optimizing fermentation process parameters, and verifying production processes and strains.

5. Suitable for teaching and research in universities, and R&D and optimization experiments of fermentation processes in enterprises and research institutes.

II. Product Features

1. Convenient comparison: Multi-row design for more intuitive observation of experiments;

2. High safety: High-quality components are selected to ensure the quality of the reactor;

3. High degree of intelligence: Intuitive measurement and control system, capable of automatically and accurately adjusting parameters such as pH, DO, temperature, and stirring;

4. Multifunctional top cover interface: With interfaces for pH, DO, temperature, inoculation, defoaming, acid supplementation, alkali supplementation, and feeding;

5. Off-site sterilization: Can be sterilized using a high-pressure autoclave, acid and alkali resistant;

6. Data can be displayed graphically: PLC as the control system, reliable and stable, displaying running parameters on the same screen.

III. Product Principle

This product is an artificial intelligence bioreactor. It adopts artificial intelligence control technology, online gas detection technology, and online liquid detection technology to simulate the microbial growth environment throughout the process. Based on the online detection indicators of gas and liquid, it adjusts the PH, temperature, dissolved oxygen, stirring speed, and other microbial growth parameters of the reaction system at any time, without any manual intervention. The efficient, precise, and intelligent reactor operates continuously, ensuring the continuous reproduction and growth of microorganisms in the reactor, thereby meeting the microbial culture needs of different users.

IV. Technical Parameters

1. System Parameters:

1.1 Power voltage: AC 220V±10% 50Hz Single-phase;

1.2 Operating temperature: 15～30℃;

1.3 Relative humidity: ≤80％;

1.4 Instrument operation durability: Can work continuously for a long time;

1.5 Total power: 2KW;

1.6 External dimensions (L×W×H): 1500mm×900mm×1800mm;

1.7 Gross weight: 200KG;

2. Tank Parameters:

2.1 Tank capacity: 3L, 5L, 7L optional;

2.2 Number of tanks: One host is equipped with 4 tanks;

2.3 Liquid filling coefficient: 30～70%;

2.4 Tank material: Composed of high-temperature and high-pressure borosilicate glass and 316L high-quality stainless steel, with a surface polishing smoothness of Ra ≤ 0.4 μm;

2.5 Design pressure: 0.3Mpa

2.6 Top cover: Various interfaces such as PH, DO, inoculation, pipetting, temperature, displacement, and feeding;

2.7 Sterilization method: Off-site sterilization with a high-pressure autoclave;

3. Mechanical Stirring System:

3.1 Mechanical stirring: Uses a double-layer low-shear Marine impeller three-blade design, with a stirring blade diameter of 64mm; top stirring;

3.2 Mechanical drive: Microcomputer intelligent PID control servo motor;

3.3 Control range: PID digital display 60~600rpm, stirring speed continuously and smoothly adjustable, accuracy: ±1rpm;

4. Gas Control System:

4.1 Measurement method: Real-time monitoring by gas flow meter;

4.2 Control method: Air pump provides air, speed regulating valve cooperates with flow meter to control air flow rate, aeration rate 0.1～10L/min;

4.3 Filtration method: 37mm 0.2μm polytetrafluoroethylene air intake filter;

5. Temperature Control System:

5.1 Measurement method: Based on PT100 temperature sensor;

5.2 Heating control: Microcomputer intelligent PID control of the externally mounted heating blanket;

5.3 Cooling control: Built-in condenser in the tank, microcomputer intelligent PID control, the inlet is connected to the tap water pipe head, and the condensate flows out from the outlet;

5.4 Control range: PID digital display; 5L is +5℃～70℃; Accuracy: ±0.1℃;

6. pH Control System:

6.1 Measurement method: Real-time acquisition of pH using a high-precision pH electrode sensor; cascaded with acid and alkali;

6.2 Control method: Microcomputer intelligent PID control of the peristaltic pump connected to the acid and alkali bottles; automatic acid/alkali supplementation;

6.3 Control range: PID digital display 0～14 pH, accuracy: ±0.02 pH;

7. DO Control System:

7.1 Measurement method: Based on polarographic dissolved oxygen electrode;

7.2 Control method: Cascade control of dissolved oxygen electrode and flow rate and speed;

7.3 Control range: PID digital display 0-100%, accuracy: ±2%;

8. Foam level control system:

8.1 Measurement method: Foam sensing based on height-adjustable conductivity;

8.2 Control method: Mechanical + chemical defoaming;

8.2.1 Mechanical defoaming: Rake defoamer, installed slightly above the fermentation liquid level, rotates with the stirring shaft;

8.2.2 Automatic defoaming: Microcomputer intelligent PID control and peristaltic pump connected to defoamer;

9. Software control system:

9.1 Software control system with independent intellectual property rights, each tank can be controlled independently;

9.2 Can detect and control relevant parameters such as temperature, pH, dissolved oxygen during the fermentation process online;

9.3 Software collects data and can generate real-time data curves;

9.4 Data storage method: Real-time storage during experiments;

9.5 Can connect to host computer and printer for remote monitoring, data storage, export, and printing;

 

V. Standard Configuration

No./Item No.:

Name

Quantity

Unit

Remarks

1

Control console

1

unit

 

2

Fermentation tank unit

4

unit

 

3

Air pump

4

piece

 

4

Heating blanket

4

piece

 

5

PH electrode sensor

4

piece

 

6

Temperature sensor

4

piece

 

7

Dissolved oxygen electrode

4

piece

 

8

Foam sensor

4

piece

 

9

Peristaltic pump

16

piece

 

10

Software

1

set

 

11

Power cord

1

set

 

12

Accompanying documents

1

set

 

 

Row glass fermenter

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Focus on us

Focus on us

  • Beijing Thmorgan Biotechnology Co., Ltd

    Telephone：4000-688-151

  • Mailbox：info@thmorgan.com

    Address：2711, building 2, Beijing big data intelligent industrial park, 6 Liye Road, Huilongguan town, Changping District, Beijing

  • Tel: 4000-688-151