A thawing device for aquatic product sample preparation
A technology for sample preparation and aquatic products, applied in the direction of preservation of meat/fish by freezing/cooling, which can solve the problems of destroying sample tissue, low thawing efficiency, and fully cooked sample tissue, avoiding overcooking or even coking, and ensuring sample quality. , the effect of good sample quality
Active Publication Date: 2020-07-17
MARINE FISHERIES RES INST OF ZHEJIANG
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Problems solved by technology
[0003] At present, the thawing methods of aquatic products used in the test are normal temperature thawing, cold water thawing or high-temperature electric heating. High efficiency, but in the process of thawing, it is easy to cause some sample tissues to be overcooked or even burnt, destroying the sample tissue
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[0020] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments:
[0021] like figure 1 As shown, a thawing device for aquatic product sample preparation includes a boiler, a thawing box 1, a horizontal guide sleeve 14 arranged in the thawing box, a horizontal guide rod 13 slidably arranged in the horizontal guide sleeve, and arranged on the horizontal guide rod. The horizontal sample support plate 9, the aquatic product sample dial 11 arranged in the thawing box and located above the horizontal guide rod, and the pushing execution device 17 arranged on the thawing box for pushing the horizontal guide sleeve. The top surface, the bottom surface and the surrounding side surfaces of the thawing box are provided with thermal insulation material layers. The thawing box is provided with a temperature sensor for detecting the temperature in the thawing box. A number of steam intake pipes 4 are arranged i...
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The invention discloses an unfreezing device for sample preparation of aquatic products. The unfreezing device provided by the invention has the aims that the unfreezing efficiency is high, the quality of unfrozen samples is better guaranteed, and the problem that sample tissue is thoroughly ripe and even coked is avoided. The unfreezing device comprises an unfreezing box, a horizontal guiding sleeve, a horizontal guide rod, a horizontal sample supporting plate, an aquatic product sample shifting block and a pushing execution device, wherein the horizontal guiding sleeve is arranged in the unfreezing box, the horizontal guide rod is arranged in the horizontal guiding sleeve in a sliding manner, the horizontal sample supporting plate is arranged on the horizontal guide rod, the aquatic product sample shifting block is arranged in the unfreezing box and is located above the horizontal guide rod, and the pushing execution device is arranged on the unfreezing box and is used for pushing the horizontal guiding sleeve. A plurality of steam inlet pipelines are arranged in the unfreezing box, and a plurality of steam outlets are formed in the steam inlet pipelines. A supporting plate through port which is opposite to the horizontal sample supporting plate is formed in the outer side face of the unfreezing box. An aquatic product falling port which is located just below the aquatic product sample shifting block is formed in the bottom face of the unfreezing box.
Description
technical field [0001] The invention relates to a thawing device, in particular to a thawing device for preparing aquatic product samples. Background technique [0002] There are many kinds of aquatic samples. After the samples are transported from the sampling site to the laboratory, they need to be prepared according to the experimental requirements. After the sample is self-sampling, it needs to be chilled throughout the transportation, which makes the aquatic product sample need to be thawed during the preparation of the aquatic product sample. [0003] At present, the thawing methods of aquatic products used in the experiment are normal temperature thawing, cold thawing method or high temperature electric heating thawing method. Among them, normal temperature thawing and freezing thawing method can better ensure the quality of samples, but the thawing efficiency is low and it takes a long time; The efficiency is high, but it is easy to cause some sample tissues to be c...
Claims
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IPC IPC(8): A23B4/07
CPCA23B4/07
Inventor 顾捷黄丽英梅光明
Owner MARINE FISHERIES RES INST OF ZHEJIANG