Quick unfreezing device for food detection

Abstract

The invention discloses a quick unfreezing device for food detection, and relates to the technical field of food detection equipment. According to the technical scheme, the quick unfreezing device for food detection comprises a main box body, a cylindrical unfreezing box is arranged in the middle of the interior of the main box body, a baffle is connected with the unfreezing box through a hasp, a plurality of protrusions are arranged on the inner side wall of the unfreezing box, a plurality of water leakage holes are formed in the unfreezing box, water spraying heads are arranged on the two sides in the unfreezing box, a water tank is arranged on the lower side of the main box body and communicates with a water pump, and a rack is connected with a first gear in a meshed mode; and a telescopic rod is rotationally connected to a first fixing shaft on the right side, a first rotating shaft is rotationally connected to the upper end of the telescopic rod, a second gear is fixedly connected to the end, away from the telescopic rod, of the first rotating shaft, and the first rotating shaft is located at the position, deviating from the circle center, of the second gear. According to the device, by arranging the structures such as the unfreezing box and the water spraying heads, frozen food continuously collides with the protrusions, and the unfreezing speed of the food is increased in cooperation with the water spraying heads and hot air.

Description

technical field [0001] The invention relates to the technical field of food testing equipment, more specifically, it relates to a fast thawing device for food testing. Background technique [0002] Food safety testing is to detect harmful substances in food according to national indicators, mainly for the detection of some toxic and harmful indicators, such as heavy metals, aflatoxins, etc. In order to prolong the shelf life of food, most food, especially meat, will be stored frozen, so it needs to be thawed before testing. The commonly used thawing methods include natural thawing, hydrostatic thawing, microwave thawing, running water thawing, etc. The food to be tested is usually frozen for a long time, and most of them are covered with a thick layer of ice. Natural thawing or hydrostatic thawing is used, and the thawing speed is very slow, which affects the efficiency of food testing; The thawing speed is fast, but the temperature and time of thawing are not easy to contr...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a fast thawing device for food detection, which solves the problems of cumbersome thawing operation and slow thawing speed in the background technology

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