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Tuna chiller 0.5Ton

Tuna chiller 0.5Ton

Tuna chiller use swinng door design, the insulated panel is made by standard 304 stainless steel, the thermal insulation layer adopts polyurethane thermal insulation, and the refrigeration unit can achieve - 65 ° quick cooling

Tuna chiller 0.5Ton detail:

Brand:Bigeyes
Type: 0.5Ton
Lowest temperature: -65 ℃
Size:Customized
Material:Stainless steel S.S 304 Interior & exterior
Insulated panel thickness:200mm

application: it is applicable to ultra-low temperature and quick freezer of deep sea fish such as fast cooling tuna, etc
In order to better maintain the freshness of tuna
Tuna is always caught by fishermen from the sea to market, because the standard of tuna storage freezer is - 65 ℃, and the freezing chain of ultra-low temperature refrigerated freezer will also be a certain regulation of the development trend of ocean fisheries.

Tuna chiller 0.5Ton-Cold room application

Cold room application

雪冠金枪鱼速冷机,深海鱼能在速冷机冷冻下达到零下65℃,就可以保持完美的鲜度。
金枪鱼也称鲔鱼、吞拿鱼,是还是生活的在深海中上层的淡水鱼,普遍遍布在中国太平洋、大西洋和印度洋海域等亚热带水域,属大洋性高宽比洄游淡水鱼。据悉,为了确保渔获量和可持续性总产量的均衡,金枪鱼务必在国际性渔获配额规章制度下开展打捞,上年全世界金枪鱼的打捞量约为20万吨级,在其中中国渔船打捞量约为3万吨级,大洋世家上年的打捞量在5000吨上下。
冻结法
因为金枪鱼肌红蛋白的空气氧化速率比哺乳动物快1~3倍,并且溫度危害非常显著,以便使金枪鱼在长期性储藏中维持其肉的颜色、鲜味和口味不会改变,通常选用冻洁储藏,随之大家对质量规定的提升和技术性的发展,冻藏的溫度也急剧下降,由-18℃→-25℃→-35℃→-50℃→-60℃,依据尾藤的科学研究显示信息,在6六个月的冻藏周期时间中,高铁动车肌红蛋白的转化成率在-35℃冻藏时比-18℃冻藏低33%上下,而比-78v冻藏仅高2%,而耗能却低得多,因而,依据中国目前的状况,提议选用-35℃冻藏。倘若要深化增加收藏期,则必须更低的冻藏溫度。除此之外,还务必留意,金枪鱼冻藏中还务必迅速根据-4℃→-7℃溫度段,不然全身肌肉也易掉色.
“人们这儿生产加工的金枪鱼全是刚从深海打捞起來就马上放血、去鳃、去內脏,将非常容易腐败问题及危害鱼类新鲜度的一部分去除,随后马上开展低温冷冻,冷冻到零下温度50多摄氏度要是40几分钟的時间。”大洋世家相关责任人详细介绍,零下温度60℃冷冻,能够使鱼的活物细胞质免受毁坏,维持肉质地新鮮,假如以后的每1个货运物流阶段都能维持低温情况,那样金枪鱼就能维持极致的新鲜度。
据统计,现阶段销售市场上的金枪鱼有冰鲜金枪鱼、超低温金枪鱼、冷冻金枪鱼几种。在其中,冰鲜金枪鱼保存期短,只有根据航空件,因而成本增加,价钱是超低温金枪鱼的好几倍;超低温金枪鱼的质量仅次冰鲜金枪鱼,价钱也划算些,在低温冷冻链(-55℃下列)下可以确保新鲜度和营养成分将近2年,在家庭装冷藏柜(-18℃)储存30天上下,其新鲜度、肉质地和颜色等指标值均保持不变;冷冻金枪鱼的质量比不上冰鲜和超低温金枪鱼,因而价钱最划算,在现阶段的中国销售市场上也更为多见。

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