Laboratory miniature glass fermentation tank

Non standard customization:

Laboratory miniature glass fermentation tankIntroduction:

Tank structure: CapacitycustomizeOff site sterilization, work pressure0.1MpaMain material: high borosilicate glass and316LStainless steel combination; Equipped with dedicated sampling and discharging valves for fermentation tanks, including exhaust ports and temperature probe portspHProbe mouthDOStandard interfaces such as probe port, defoaming port, seed transfer port, and feeding port;

electricity Machine:DELTAServo motor, power:0.1-0.75KW, Turn Speed:50-1000rpmContinuously stable and adjustable; Control accuracy ±0.5%*maximum speed,resolution1rpm；

stir Mixing: Top mechanical mixing system, using stainless steel specially heat-treated for mixing shaft, precision machining, with ideal dynamic balance performance, good rigidity, and long-term use without deformation; Adopting adjustable mixing blades, the upper gear is a six blade flat blade and the lower gear is a compression turbine inclined blade. The special design can agitate the material settled at the bottom of the lower head to achieve uniform mixing effect,1Pressure type high-efficiency defoaming paddle, baffle;

control system

l Temperature control system

1Measurement range:0～150℃；

2Control range: normal temperature to ±75℃； (Can be fermented at low temperature)

3Control accuracy: ±0.1℃；

4Resolution:0.1℃；

5Control content: online temperature value detectionPIDIntelligent control, which can be set according to the temperature required for the fermentation process.

6Component configuration: temperature sensorSUS304Stainless steel electrode sheath, bottom heating plate for heating up, solenoid valve for cooling down.

7, Te Point:

A）PIDThe intelligent control system ensures fast and energy-saving temperature control.

B)JD-WK3Type chassis heating design.

8The temperature band has an alarm function for exceeding the upper and lower limits.

9Software functions: data curve chart, data report, temperature manual and automatic control modes.

★ PHOnline detection and control system (Swiss original)PHElectrodes and cables)

1Control mode: fully automatic control,PHValues can be set;

2Display range:0～14PH；

3Control range:2～12PH；

4Resolution:0.01PH；

5Transmitter:JD-BS；

6Control content:pHOnline value detectionPIDIntelligent control;

7, Part: Swiss original glass gelpHElectrode detection and cables can be sterilized at high temperatures in place,121℃-30 minute. Stainless steel electrode sheath, transmitter, and connected with original double shielded signal transmission line,guaranteepHPrecise control.

8Execution agency:Microcomputer IntelligencePIDcontrol2The peristaltic pump automatically adds acid or alkali to the flow, makingPHControl the value within the set range,There are two control modes available: manual and automatic.

9ThePHEquipped with upper and lower limit over limit alarm function.

10Software functions: data curve chart, data reportPHManual and automatic control.

★ pHControl mode: Three control modes, manual control/Real time automatic control/FTAutomatic mode control/Among themFTThe control mode is an important control mode for fermentation. Provide the software with at least the above functions20 Second operation video

★DOOnline testing (Swiss original)DOElectrodes and cables)

1Detection method: automatic detection;

2Display range:0-100%or0-150%；

3Display accuracy: ±0.1%or1%；

4Transmitter:JD-BS；

5Component configuration: Swiss imported extreme universal dissolved oxygen electrode detection, capable of high-temperature in-situ sterilization,121℃-30minute. Stainless steel electrode sheath, transmitter, using imported original double shielded signal transmission line andPLCConnect and ensureDOAccurate display.

6System withDOAbnormal alarm function.

7Electrode length120mmElectrode outer diameter:12 mmInstallation size:25 mm.

l Pressure and flow control system

1、φ60The surface pressure gauge indicates the pressure in the pipeline, tank, and jacket, and manually controls the tank pressure,range:0-0.25Mpa.

2The glass rotor flowmeter manually controls the intake flow rate and the ventilation volume can be adjusted.

l Feeding system

1Execution agency:Constant flow peristaltic pump flow addition.

2Control mode: Automatic material feeding, with two control modes: manual and automatic. In automatic control mode, the amount of material fed per unit time can be set.

l Defoaming system

1Control mode: defoaming module, fully automatic control;

2Control accuracy:10-100000Oh?

3Control content: foam abnormal condition alarm, automatic intermittent processing;

4Actuator: foam sensor detection, microcomputer automatic control peristaltic pump flow adding defoamer.

5Control modes: manual and automatic.

l Speed control system

DELTAgovernor,speed0-1000rpm±1%Stepless variable frequency speed regulation.

l ★BMPCumulative gas production detection system

1 Number of channels:1通道

2 Detection range:0～1200ml/minEspecially in low range, higher accuracy is achieved

3 Resolution:0.01ml/min

4 Detection accuracy:6.5ml；

5 Display mode: LCD color touch screen automatic display

l ★EFSRGas production rate module:0-5000ml/hFully automatic online digital detection

l Lower level fermentation process control system

1It can detect and control the stirring speed, temperature, feeding, defoaming, cumulative gas production, and instantaneous gas production rate of the fermentation tank, especially for accurate detection of cumulative gas production and instantaneous gas production rate, which can be corrected and controlled in the software engineer interface.

2★The bidding manufacturer shall provide a copyright registration certificate for the data analysis software to ensure that it is an independent intellectual property protection (non third-party software) of the bidding manufacturer, without any other defects in its rights, and does not infringe any intellectual property or trade secrets of any third party

3、★Expansion: Exhaust gas analyzer (including imported and domestic)ORPBiomass, balance, external peristaltic pump, etc;4、★Can be paired with analysis softwareYD-Analysis V1.0Conclusion and use;

5、★Can be connected externallyOPC XML DA via EthernetData communication;

6、★The control system adopts a second-generation graphical interface and has audit tracking function;

7、★Upgradeable IoT remote monitoring and control function;

Functional description of on-site control system:

1）The stirring speed and temperature of the fermentation tank can be adjustedpHValue, detection and control;

2）The parameters of each detection and control circuit can be manually set and corrected online on the screen, and the operation has password protection function.

3）The adjustment method isPIDmethod,Can meet different control components and control performance, and can achieve manual operation/Automatic disturbance free switching.

4）All kinds of monitoring data can be displayed and recorded in real-time, with display methods including trend lines and graphs,

5）Each circuit has upper and lower limit and alarm functions.

6）The system has a power-off protection function to protect data during power outages.

7）All operations are carried out on the human-machine interface, implementing visual operations.

8）The system has clock function: fermentation batch date, running time, etc.

9）The alarm can be cut off, which can be short-term or long-term.

10）Display the process of adding acid and alkali; Can achieve curve setting, forpHManual and automatic control of values.

11）Temperature control: It can achieve curve setting and manually and automatically control the temperature value.

12）It has a display of the replenishment process and the total amount of replenishment.

13）It has defoaming function, records high foaming conditions, and displays the defoaming process.

Multiple parallel connections can be customized according to experimental requirementsLaboratory miniature glass fermentation tank.