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Detection device for smoke point of edible vegetable oil and fat

A detection device and edible plant technology, applied in the investigation stage/state change, etc., can solve the problems of low accuracy, low detection efficiency, inconvenient use, etc., and achieve the effect of prolonging the service life and reasonable design

Inactive Publication Date: 2018-06-29
山东盛泰仪器有限公司
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AI Technical Summary

Problems solved by technology

The existing edible vegetable oil smoke point detection device has the following disadvantages: inconvenient to use, low detection efficiency and low accuracy

Method used

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  • Detection device for smoke point of edible vegetable oil and fat
  • Detection device for smoke point of edible vegetable oil and fat

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Embodiment Construction

[0015] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

[0016] see Figure 1-2 , a smoke point detection device for edible vegetable oils, comprising a closed heating unit 1, an oil cup 2, a smoke collector 3, a temperature sensor 5, a photoelectric smoke sensor 6, a connecting block and a lifting arm 8; the top of the closed heating unit 1 An oil cup 2 is provided, and a smoke collector 3 is arranged on the top of the oil cup 2. The smoke collector 3 adopts a smoke collection hood with a conical cavity inside. The top of the smoke collector 3 is provided with a smoke outlet, and the smoke outlet It is connected to the connecting block through a connecting pipe, and the inside of the connecting block is provided with an inclined inclined flue 7 with a high right end and a low left end. The photoelectric smoke sensor 6 is arranged at the left end of the inclined flue 7, and the upper end of the connectin...

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Abstract

The invention discloses a detection device for a smoke point of edible vegetable oil and fat. The detection device comprises a sealed heating unit, an oil cup, a smoke collector, a temperature sensor,a photoelectric smoke sensor, a connecting block and a hoisting arm, wherein the oil cup is arranged above the sealed heating unit; the smoke collector is arranged above the oil cup; a smoke outlet hole is formed in the top part of the smoke collector; the smoke outlet hole is connected to the connecting block through a connecting pipe; an inclined flue which has a high right end and a low left end and is inclined is arranged in the connecting block; the photoelectric smoke sensor is arranged at the left end of the inclined flue; the upper end of the connecting pipe penetrates through the connecting block and is communicated with the inclined flue. The detection device for the smoke point of the edible vegetable oil and fat is reasonable in design and can be used for automatically, accurately and rapidly determining the smoke point of the edible vegetable oil and fat.

Description

technical field [0001] The invention relates to the technical field of smoke detection, in particular to a smoke point detection device for edible vegetable oil. Background technique [0002] For edible oils and fats, the smoke point is the temperature at which the oil starts to smoke when the oil is heated to a certain extent. Usually, the temperature is above 215 degrees Celsius. For commercial oils and fats, especially edible oils and fats, the quality standards such as odor, color, transparency, moisture and volatile matter, impurities, acid value, peroxide value and unsaponifiable matter are usually used for assessment and control in the world. Most of these standards relate to the smoke point of the oil. When the moisture, acid value, and peroxide value of oil of the same variety and the same batch of oil are high, the smoke point must be low. Therefore, the smoke point reflects the quality and quality of the oil to a certain extent, and it can be directly operated w...

Claims

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Application Information

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IPC IPC(8): G01N25/12
CPCG01N25/12
Inventor 王小成
Owner 山东盛泰仪器有限公司
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