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Biofermentation Tank
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Overview

1、Tank body system:

Tank body material: S31603 or S30408 stainless steel; tank body design pressure: 0.3MPa;Jacket design pressure: 0.35MPa;

Tank body structure: with fermentation tank for special sampling, discharge valve, with standard temperature, PH, DO transducer sockets;

Tank cover structure: standard foam electrode 1, sight lamp/mirror 1; universal feed supplement interface 3; inoculation port 1; exhaust port 1;

Surface finish: inner/outer surface of stainless steel is mirror surface polishing, polishing precision Ra0.4;

2、Sterilization mode: online steam sterilization;

3、Stirring system: 3 layer six flat blades special fermentation standard paddles; control range: 50~300rpm, control precision: ±1%;

4、Temperature control: cooling water temperature + 5 0.65℃; precision: ±0.1℃;

5、pH control: Switzerland Mettler pH electrode and shielded conductor;range: 2 ~12pH, control precision: ±0.02pH;

6、Dissolved oxygen control: Switzerland Mettler DO electrode and shielded conductor;range: 5 ~100%, control precision: ±2%;

7、Foam control: automatic testing foams-adding defoamer; sensitivity: 100 ~100000;

8、Feed supplement control: peristaltic pump automatic alternate adding; range:0 -5L/min; control precision: ±2%;

9、Air flow control: manual adjustment of rotor flowmeter; range: 0 -5000L/min;

bob在线官网(控股)有限公司
Summary

Biofermentation tank is used for mechanical mixing and ferm-entation of matters, this equipment adopts internal circulation to disperse and smash air bubbles by mixing oar,It can fast dissolve of oxygen and good effective mixing. The tank body adopts SUS 304 grade, equipped with the atomized water spraying shampoo on the inside, to comform to GMP standard during the productive process.


Configuration

Product inlet and outlet, cooled liquid inlet and outlet, liquid level display interface, temperature sensor interface, PH gauge interface, pressure sensor interface, air breather interface, CIP interface, defoaming electrode interface, flow meter interface, instrument control system.

Structure

Biofermentation tank mainly consists of tank body, mixer, baffle plate, air distributor, cooling tube (or jacket), de foaming machine, manhole, integrated visual mirror and lamp etc.The series fermentor consists of two seeding fermentors on one platform which can be used together or independently use. Ferment technological parameter can independent control. It is applicable to microbial fermentation experiments, amplification experiments, medium-test, optimizations of ferment technological parameter and experiments between production engineering and strain. The device is also a ideal equipment in research institutes and other companies which is suitable for microbiology laboratory and level 2 medium-test fermentation.




Corollary equipment and projects for cultivation of bio-fermenting cell
(1)Mixing type: standard mechanical mixing system
(2)Features:
Nominal capacity:100L~150000L
aspect ratio:H:D=2.0~3.0
Charge coefficient: 0.7
Sterilization type:sterilizing-in-place ( SIP)
System configuration: generally adopt three-level fermentation, the ratio of seeding tank and fermentation tank is 1:10
System parameter control:can adopt three-level fermentation controls on usersrequest.
Corollary equipment:seed tank, fermentation tank, control system, air filter system, tube and valve platform, public projects etc.


Main technical parameter
Specifications / Model 100L 200L 500L 1000L 2000L 5000L 10000L 20000L
Diameter(mm) 400 500 700 900 1200 1500 1800 2300
Height(mm) 2000 2300 2650 2900 3800 4480 5250 6550
No.of blending paddle 1 1 2 3 3 4 4 4
Rotaion speed of blending(r/min) 20-300
Motor Power(Kw) 0.55 0.75 1.1 1.5 3 5.5 7.5 7.5
Pressuie in jacket(MPa) 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3
Pressuie in tank(MPa) 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2

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