Novel efficient food unfreezing device

Abstract

The invention discloses a novel efficient food unfreezing device. The novel efficient food unfreezing device comprises a base, an unfreezing box, a loading frame, an incomplete gear, a cylinder body,a hot air box, and an air ejecting pipe, wherein the loading frame is arranged in the unfreezing box; the incomplete gear is mounted at the top of the unfreezing box; a rack meshed with the incompletegear is arranged on the left side of the incomplete gear; a connection bracket is fixed to the bottom of the rack; the connection bracket is connected with the loading frame through springs; an air suction pipe and an exhaust pipe are connected to the bottom of the cylinder body; the other end of the air suction pipe is connected to the hot air box; the other end of the exhaust pipe is connectedto the air ejecting pipe; the air ejecting pipe is transversely arranged below the loading frame; and a plurality of air ejecting holes facing opposite directions are symmetrically formed in two sidesof the air ejecting pipe. According to the novel efficient food unfreezing device disclosed by the invention, the movable loading frame is arranged, so that food can be in sufficient contact with hotair, and the unfreezing efficiency is improved; and besides, water filtering can be accelerated, so that the cleanliness of the outer surfaces of foods can be guaranteed, and the work of inspectors is facilitated.

Description

technical field [0001] The invention relates to the field of food testing, in particular to a novel high-efficiency food thawing device. Background technique [0002] Food safety testing is to detect harmful substances in food according to national indicators, mainly the detection of some harmful and toxic indicators, such as heavy metals, aflatoxins, etc. An important aspect of food science and engineering is the introduction and application of chemical unit operations, and the development of food engineering unit operations, thereby promoting the development of the food industry in the direction of large-scale, continuous and automated. [0003] Some foods need to be thawed before being tested. Most of the existing food thawing devices keep the food inside the device during the working process, which easily leads to insufficient contact between the food and the heat source, thus affecting the thawing efficiency; at the same time, the food thawing A certain amount of liqui...

AI Technical Summary

Problems solved by technology

[0003] Some foods need to be thawed before being tested. Most of the existing food thawing devices keep the food inside the device during the working process, which easily leads to insufficient contact between the food and the heat source, thus affecting the thawing efficiency; at the same time, the food thawing A certain amount of liquid will be produced during the process. If these liquids are not processed in time, these liquids will adhere to the outer surface of the food, affecting the cleanliness of the outer surface of the food and bringing inconvenience to the work of the inspectors.

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