Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Biological fermentation process control device

A technology for biological fermentation and process control, applied in the field of monitoring and display, control of related parameters, and biological fermentation process control devices, can solve problems such as complex efficiency, and achieve the effect of overcoming complexity and low efficiency and improving heat transfer.

Inactive Publication Date: 2018-10-19
KUNMING UNIV OF SCI & TECH
View PDF4 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is: the present invention provides a biological fermentation process control device for overcoming the complex and low-efficiency shortcomings of traditional artificial fermentation control. Optimal control to maximize the fermentation product

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Biological fermentation process control device
  • Biological fermentation process control device
  • Biological fermentation process control device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] Embodiment 1: as Figure 1-2 As shown, a biological fermentation process control device includes a touch screen 13, a PLC controller 12, an A / D conversion module, a D / A conversion module, a sensor and an actuator;

[0055] The sensor is connected to the A / D conversion module, the A / D conversion module is connected to the PLC controller 12, the PLC controller 12 is connected to the touch screen 13, and the PLC controller 12 is connected to the D / A conversion module for controlling the execution structure work, The actuator is used to adjust the fermentation time, pressure, oxygen concentration and pH parameters;

[0056] The sensor is used to detect the analog signals of temperature, pressure, oxygen concentration, and pH parameters during fermentation. These analog signals are converted into digital signals by the A / D conversion module and then sent to the PLC controller 12 to match the set value. In comparison, the control signal after the control algorithm of the PLC...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention belonging to the technical field of process control relates to a biological fermentation process control device comprising a touch screen, a PLC controller, an A / D conversion module, a D / A conversion module, a sensor and an actuator mechanism. Optimal fermentation environments at different stages are obtained by controlling parameters like the temperature, the pH value, the pressurein the tank, the concentration of oxygen and the stirring rate in a culture tank during biological fermentation, so that the fermentation product maximization is realized. According to the invention,on the basis of the process control algorithm, various parameters in the fermentation environment are controlled; defects of complicated artificial fermentation control and low efficiency are overcome; optimal automatic adjustment of the parameters required by each fermentation stage is realized; and the fermentation product maximization is realized. Moreover, relevant parameters of the biologicalfermentation process are monitored in an online manner; the monitoring data measured in real time are stored in the computer and online monitoring of the fermentation process is realized based on thereal-time data.

Description

technical field [0001] The invention relates to a biological fermentation process control device, in particular to the control, monitoring and display of temperature and other related parameters in a biological fermentation tank, and belongs to the technical field of process control. Background technique [0002] Biological fermentation is a complex biochemical reaction process. In order to obtain a higher yield of the final product, it is necessary to ensure a suitable environment for the survival and metabolism of microorganisms throughout the fermentation process. On this basis, the fermentation The system is controlled and optimized. The linkage control of PLC and touch screen can realize online real-time detection and recording of various parameters in the fermentation process, display of trend curves, automatic control of parameters, automatic storage of historical data, etc. [0003] The significance of the biological fermentation system is that the biological fermen...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/05C12M1/38C12M1/36C12M1/02C12M1/00
CPCG05B19/058C12M27/02C12M41/12C12M41/26C12M41/34C12M41/40C12M41/48
Inventor 汤占军蒋鹏程刘萍兰洪锟黄宏彬陆鹏
Owner KUNMING UNIV OF SCI & TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com