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

Sensor for polar harmful ingredients in edible oil

A sensor and sensor technology, applied in the field of sensors, can solve the problems of complex operation, long measurement period, inability to achieve rapid detection, etc., and achieve the effect of high sensitivity, fast and accurate detection

Active Publication Date: 2013-10-09
JINAN HANON INSTR
View PDF9 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The national standard measurement method for the content of polar components is the column chromatography method, but this method is carried out in the laboratory, the operation is complicated, the measurement period is long, and the rapid detection on the spot cannot be realized

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
  • Sensor for polar harmful ingredients in edible oil
  • Sensor for polar harmful ingredients in edible oil
  • Sensor for polar harmful ingredients in edible oil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The present invention will be described in detail below in conjunction with the accompanying drawings, and the same reference numerals represent the same components.

[0027] Figure 1A is a schematic lateral cross-sectional view of the sensor provided by the present invention; Figure 1B yes Figure 1A The enlarged schematic diagram marked by the circle I in the middle; figure 2 is a front schematic view of the sensor provided by the present invention; image 3 It is the rear schematic diagram of the sensor provided by the present invention. As shown in Figures 1-3, the component sensor provided by the present invention includes a casing 6, a thermistor 4 and an inductor, and the inductor includes an induction electrode 1, an electrode substrate 2 and an electrode protection film 3, wherein the lower end of the casing The front has a rectangular opening, and the back has a glue discharge hole 7, and the capacitor and the thermistor are respectively connected to the ...

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 discloses a sensor for polar harmful ingredients in edible oil, and belongs to the technical field of sensors. The sensor comprises a shell (6) and a sensor. The sensor comprises an induction electrode (1), an electrode substrate (2) and an electrode protection film (3), wherein the front of the lower end of the shell is provided with a rectangular opening; the back of the lower end of the shell is provided with a glue discharge hole; the induction electrode is disposed on the electrode substrate; the electrode protection film is disposed on the induction electrode; the electrode substrate is fixed in the shell by sealing gum; and the induction electrode with the protection film is configured to be matched with the rectangular opening and exposed outside. The sensor for the polar harmful ingredients in the edible oil is high in sensitivity, stable in quality and convenient for maintenance.

Description

technical field [0001] The invention relates to a sensor for edible oil polar harmful components, in particular to a highly sensitive edible oil polar component sensor, which belongs to the technical field of sensors. Background technique [0002] Frying food oil is often heated repeatedly. When heated at high temperature, the oil undergoes thermal oxidation reaction, thermal polymerization reaction, thermal oxidation polymerization reaction, thermal cracking reaction and hydrolysis reaction, resulting in higher molecular weight than normal vegetable oil molecules (triglycerides). ) Some components with high polarity, polar components are thermal oxidation products of triglycerides (triglycerides containing ketone groups, hydroxyl groups, hydrogen peroxide groups and shuttle groups), thermal polymerization products, thermal oxidation products The general term for polymerization products and hydrolysis products (free fatty acids, monoglycerides and diglycerides). [0003] Th...

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
IPC IPC(8): G01N27/06
Inventor 王志刚张建波姚炳亮张敏
Owner JINAN HANON INSTR