Device for measuring half-cooked degree of cooked rice and its measurement method

A measuring method and technology of measuring device, which are applied in the direction of testing food, testing starch contaminants, material inspection products, etc., can solve the problems of inability to meet technical and economic needs, unrepeatable evaluation results, and poor comparability, and achieve clever design. , Simple structure, easy to observe the effect

Inactive Publication Date: 2006-04-19
MIDEA GRP CO LTD
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  • Application Information

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Problems solved by technology

[0002] "GB / T 15682-1995 Rice Cooking Test Quality Evaluation" stipulates the method of sensory evaluation of the smell, color, appearance structure, palatability and taste of rice. Due to the great influence of human factors on the sensory evaluation method, the evaluation results are not repeatable, The characteristics of low accuracy and poor comparability can no longer meet the needs of technology and economy

Method used

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  • Device for measuring half-cooked degree of cooked rice and its measurement method
  • Device for measuring half-cooked degree of cooked rice and its measurement method
  • Device for measuring half-cooked degree of cooked rice and its measurement method

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Embodiment

[0023] The structural representation of the measuring device of the degree of intermingled rice of the present invention is as figure 1 As shown, it includes a carrying plate 1 and a transparent cover pressing plate 2, wherein some rice grains 3 are placed on the carrying plate 1, and the transparent cover pressing plate 2 is pressed on the rice grains 3.

[0024] A weighting block is placed on the top of the above-mentioned transparent cover pressing plate 2 or pressure is applied.

[0025] For the convenience of quickly calculating the area after the rice grains are flattened, several squares of equal size are printed or engraved on the above-mentioned transparent cover pressing plate 2 or placed on the transparent cover pressing plate 2 and are printed or engraved with several grids. Observation panel of squares of equal size. The size of the squares should be visually visible.

[0026] For the convenience of taking and placing, the above-mentioned bearing plate 1, the tr...

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PUM

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Abstract

The device includes load supporting flat and transparent covering and pressing plate. Measurement method includes following steps: (1) placing three grains of cooked rice on load supporting flat uniformly, then placing the transparent covering and pressing plate on grains of cooked rice; (2) applying rated force onto the plate to flatten grains of cooked rice; if grains of cooked rice is in transparence without white body, then the rice is well cooked; if white body occurs, then the rice is half - cooked. Since grains of cooked rice are flattened, sectional area is increased in duplication. Thus, half-cooked rice is easy to be observed. Half-cooked degree of cooked rice is calculated base on ratio between area of half-cooked part and total area of grains.

Description

1. Technical field: [0001] The invention relates to a measuring device and a measuring method for the rawness degree of rice, and belongs to the innovative technology of the measuring device and the measuring method for the rawness degree of rice. 2. Background technology: [0002] "GB / T 15682-1995 Rice Cooking Test Quality Evaluation" stipulates the method of sensory evaluation of the smell, color, appearance structure, palatability and taste of rice. Due to the great influence of human factors on the sensory evaluation method, the evaluation results are not repeatable, The characteristics of low accuracy and poor comparability can no longer meet the needs of technology and economy. 3. Contents of the invention: [0003] The object of the present invention is to overcome above-mentioned shortcoming and provide a kind of ingenious design, simple in structure, convenient and practical measuring device of degree of raw rice. [0004] Another object of the present invention ...

Claims

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Application Information

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IPC IPC(8): G01N33/10
Inventor 王莹陶勇
Owner MIDEA GRP CO LTD
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