Solid-State Substrate Fermenter

Description

Various scales solid-state fermenter have been used in scientific research field and industrial production field increasingly, which make the solid-state fermentation process is more sophisticated and easier to manipulate. In addition for the production of traditional fermented food, This product has been widely used in the production of antibiotics, amino acids, polysaccharides, organic acids, enzyme preparations, biological pesticides and chemical products, etc. special specifications can be customized.

Parameter

Item

Specification

Nominal

Capacity

50L; 100L; 200L; 300L; 500L; 1000L; 2000L;

Solid

substrate

Loading

ratio

30%-60%;

Vessel

• Design Pressure: 0.25Mpa, Working Pressure≤0.15Mpa;
• Maximum Design Temperature: 135℃, Working Temperature: 121℃;
• Structure: vertical or horizontal;
• All segment touch with culture solution: S31603; Other parts: S30408；
• Jacket for temperature control;
• Internal surface roughness：Ra＜0.6μm; no surface deficiency, no blind angle;
  External surface: polishing and matte processing (or glass shot peening);
• Viewing port: illuminated by 12V LED safety light;
• Reserved ports for pH electrode and temperature electrode;
• Reserved ports in head cover for inoculation and solid substrate feeding;

Agitation

System

• Upper/broadside agitating design, S31603 agitating frame with double screw blade;
• Aseptic mechanical sealing;

Structural

Style

ground-mounted

Aeration

System

• Displayed by glass style flowmeter and pressure gage, regulating air flow by manual valve;
• Sterilizing filter. Brand: PALL (USA), accuracy: 0.2 μm;
• Air compressor with dehydration pressurizer for supplying the air stably and constantly;

Optional: mass flow controller for controlling the air flow automatically.

Temperature

Control

• Online detection, digital setting, auto/manual control;
• Pt-100 temperature probe, displayed in digital;
• Control the temperature automatically by cyclic heating water and cooling water through jacket.

pH

• Online detection by pH electrode which can be sterilized by vapor;
• Feeding alkali and acid to regulate pH through #1 or #2 peristaltic pump.

Humidity

Control

• Control range: 30%-100%;
• Two grades water filtration: prefiltering and ulterfiltering;
• Feeding water manually or through water spray system;

Control

System

Adopt industrial grade WFBio control system, Siemens PLC Smart200 controller, 32 bit true color touch screen interface, full function, stable operation (C model); plus A model sub-instrument control system is optional.

Sterilization

• Sterilization in place, manual control. optional: automatic control;
• We provide vapor generator for sterilization;

optional

• Automatic sterilization (auto-SIP);
• Automatic clean in place (auto-CIP);
• Head cover auto-lift system (head cover can be lifted 500mm height by electrical or pneumatic);
• Culture feeding weighing;
• Vessel weighing;
• Bypass for oxygen inlet;
• Online detection of redox potential;
• Air flow detected and controlled automatically;
• Online detection of O2 and CO2 in tail gas;
• Online detection of methanol and ethanol;