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Edible oil detecting device

A detection device and technology for edible oil, applied in the direction of material resistance, etc., can solve the problems of inability to detect, complex components, and difficult to detect components, etc., and achieve the effects of high accuracy, high sensitivity, and simple and fast detection operations.

Inactive Publication Date: 2012-07-18
SOUTHWEST UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the complex composition of edible oil, chemical detection is not only complicated to operate, but also the effect is not ideal, it is not easy to detect whether there is waste oil in edible oil
Existing detection methods mostly use spectrometry and chromatography to judge whether cooking oil and vegetable oil are mixed with waste oil; it will take a long time to detect, and it can only be operated in the laboratory, and cannot be detected in time on the spot

Method used

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings.

[0017] A kind of edible oil detection device of the present invention comprises support 5, the motor 8 that is arranged on the support;

[0018] An oil bearing box 1 is matched and connected on the rotating shaft of the motor 8, the oil bearing box is funnel-shaped, the center is lower than the edge, and the mouth edge of the oil bearing box is provided with a grease outlet hole 3 and is matched with a box cover;

[0019] A temperature control heating device 4 is positioned and connected to the bracket 5, and is located below the oil receiving box 1;

[0020] An oil fume sensor 6 is arranged on the cover of the oil receiving box 1;

[0021] A grease density sensor 2 and a conductivity sensor 7 are all arranged on the support 5, and the sensing heads of the grease density sensor and the conductivity sensor are all facing the grease hole 3;

[0022] It also include...

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Abstract

The invention discloses an edible oil detecting device, which comprises a bracket, a motor arranged on the bracket, an oil containing box, a temperature controlled heating device, an oil fume sensor, a grease density sensor, a conductivity sensor, and a PLC (Programmable Logic Controller) with a display, wherein the oil containing box is connected to a rotary shaft of the motor cooperatively, theoil containing box is in a funnel shape, the center of the oil containing box is lower than the edge of the box, and the mouth edge of the oil containing box is provided with a grease outlet hole andis matched with a box cover; the temperature controlled heating device is connected to the bracket in a positioning mode and is positioned under the oil containing box; the oil fume sensor is arranged on the box cover of the oil containing box; and the grease density sensor and the conductivity sensor are both arranged on the bracket, and the sensing heads of the grease density sensor and the conductivity sensor face the grease outlet hole. Used oil products can be effectively detected by the device, and the quality of other oil products can also be detected; and the device has high sensitivity and high precision, is easy to operate in detection and is not limited by sites.

Description

[0001] technical field [0002] The invention is an electromechanical integration device, in particular an edible oil detection device. technical background [0003] The detection of edible oil has always been a problem that plagues people, especially the detection of waste oil. Because the composition of edible oil is complex, detection by chemical method is not only complicated to operate, but also the effect is not ideal enough, it is not easy to detect whether there is waste oil in the edible oil. Existing detection methods mostly use spectroscopy and chromatography to determine whether cooking oil and vegetable oil are mixed with waste oil; the detection will take a long time, and can only be performed in the laboratory, and cannot be detected in time on the spot. Therefore, consumers in general need an edible oil detection device with strong practicability and easy and quick operation to ensure food safety. Contents of the invention [0004] The object of the prese...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N27/04
Inventor 孙卫伟
Owner SOUTHWEST UNIVERSITY
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