Unlock instant, AI-driven research and patent intelligence for your innovation.

Micro sugar detection method and micro sugar detection device for condensate water of sugar refineries

A detection device and condensed water technology, which is applied in the field of electronic sucrose content detection, can solve the problems of loss of use value of measurement results, limited detection accuracy, and few measurement parameters, so as to suppress the interference of impurities, avoid losses, and be reliable. Good performance and stability

Inactive Publication Date: 2017-05-10
GUANGXI UNIV
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the parameters measured by this invention are few, and the measurement results are easily interfered by other impurities in the condensed water. The detection accuracy is limited, and even the conductivity effect of impurities is greater than that of sugar, and the measurement results lose their use value.

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
  • Micro sugar detection method and micro sugar detection device for condensate water of sugar refineries

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] figure 1 It is a structural schematic diagram of an embodiment of the present invention. This embodiment includes a measuring electrode, a sinusoidal signal generator, a current measuring circuit, a voltage measuring circuit, a temperature measuring circuit, a signal processing single chip microcomputer, a display alarm unit and a keyboard. The electrode adopts two concentric circular tubular metal electrodes nested together, and the electrode and the temperature measuring element are installed in the condensed water. The signal processing single-chip computer first uses Fourier transform to calculate the electrical parameters of the condensed water (including conductance, capacitance and dielectric loss), and then uses the RBF neural network model to calculate the sugar content of the condensed water according to the electrical parameters and temperature.

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 relates to the field of electronic cane sugar content detection, in particular to a real-time detection method and a real-time detection device for micro sugar in condensate water of sugar refineries. The steam condensate water of evaporation sections of the sugar refineries can be directly supplied to boilers to regenerate steam so as to save energy and reduce sewage discharge, and the precondition is that the sugar content of the condensate water does not exceed a specific quota. According to the characteristics of sugar solutions, electric parameters for directly measuring the condensate water, and the method and the device for calculating the sugar content of the condensate water are provided. The measuring accuracy is high, measurement stability and reliability of the sugar content of the condensate water can be guaranteed when evaporating equipment works normally, timely warning can be also realized in case of equipment failure, and measures are taken to avoid serious loss.

Description

[0001] The application of this invention is a divisional application, and the corresponding original invention name is: method and device for real-time detection and alarm of sugar content in condensed water of sugar factory; the application date of the original invention is December 13, 2013; the application number of the original invention is: 201310677332.9. technical field [0002] The invention relates to the field of electronic sucrose content detection, in particular to a method and device for detecting trace amounts of sugar in condensed water in sugar factories. Background technique [0003] In the process of sucrose production, the sugar factory usually collects and condenses the steam evaporated from the sugar liquid in the evaporation section to form condensed water with a higher temperature, and supplies the condensed water to the boiler to regenerate steam to save energy and reduce purpose of sewage. Since the recycled condensed water comes from the evaporated ...

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): G01N27/22G01N27/06G01N27/00G01N25/00G01N33/18G06N3/02
CPCG01N25/00G01N27/00G01N27/06G01N27/22G01N33/18G06N3/02
Inventor 黄洪全周少基李学通
Owner GUANGXI UNIV