Yeast fermentation equipment

Nominal capacity: 500L;
Diameter ratio: 1:2-3;
Loading coefficient: 70%


500 litre tank body: the main material is stainless steel 316L tank with no dead Angle in the tank;
Special sampling and discharging valve for the starter can be used to remove the pipe.
Sight glasses, observed by a large Angle of tank liquid level 12 v safety lamp, with temperature, PH, DO, defoaming, liquid level interface, vaccination, feeding mouth, mouth and multiple standby, all weld is strong and neat.


Tank body: design pressure 0.3 Mpa jacket: design pressure 0.3 Mpa, adopt optimized guide flow design, improved the efficiency of exchange and the uniformity of temperature in the tank


Tank function: John crane mechanical seal, air intake sterilization filter, exhaust condenser, air intake system containing air distributor, flame vaccination mouth (and feeding mouth with clean mouth), feeding, feeding mouth, sampling mouth, mouth;
The five electrodes of the automatic control parameters are: PH electrode, DO electrode, bubble electrode and temperature electrode;
The four peristaltic pumps are automatically controlled respectively with acid/alkali/foaming enemy/culture agent;


Electric machine: SEW ac motor for fermentation tank to ensure the motor can operate in bad environment;


Ventilation: through the deep ventilation, the rotor flowmeter shows that the flow of gas is adjusted according to the process, and the air distributor in the tank is all gas.
With the use of the sterilizing filter (Dominic or Shanghai) with the accuracy of 0.2 mu m, there are anti-material backflow devices to ensure the safety and greatly prolong the service life.


Mixing system: SEW ac motor, Fuji converter, using the upper drive direct coupled mechanical agitation or lower drive magnetic indirect coupling mechanical agitation mode, simple structure, smooth operation


Mixing form: straight blade stirring paddle (level 2) inclined blade agitating paddle (level 1), mechanical pressure dissipating oar (level 1), four slabs;


The control function of fermentation PH: adopt intelligent PID control, special Swiss mettler PH electrode;


The control function of fermentation dissolved oxygen degree: using intelligent PID control, special Swiss mettler DO electrode;


Temperature control: electric heating, water cooling, circulating pump cycle control temperature, air self-escape function and broken water, overtemperature protection function, with good heat exchange efficiency;
Intelligent module control ensures the fast speed and energy saving of temperature control.


Replenishing: perfect feeding system (acid, alkali, foaming enemy, culture agent), can be fixed time ration;
The four peristaltic pump can select the segmented setting in the control interface, which is convenient and flexible in practice.
Equipped with specially designed filling insert to ensure the safe operation of the feeding.


Tank cover automatic lifting system (optional) : BLBIO - UIP50 automatic tank cover lifting system can be used to improve the tank cover to facilitate cleaning and maintenance of equipment


BLBIO - type A, type B, C, D, S control system is optional: Germany's Siemens S7-200 series PLC control system + 10 "LCD touch screen display, the scene to direct operation (menu), full Chinese menu and interface;
Sample and display tank data, system data browsing analysis, reading setting.
The temperature, Ph value and DO value of the mixing speed and the medium in the tank can be controlled.