冷库的除霉杀霉与消毒,可先用酸类消毒剂。酸类消毒剂的杀菌作用,主要是凝固菌体中的蛋白。常有的消毒剂有乳酸、过氧已酸、漂白粉、福尔马林等。
In addition, molds and molds in cold storage can be used as disinfectants. The bactericidal action of acid disinfectants is mainly the protein in the solidified bacteria. Common disinfectants include lactic acid, peroxy acid, bleaching powder, Faure Marin, etc.
具体方法为:鱼出冷库后,将蒸发管组上的冰霜层清除干净,并保持库房温度在50℃以下,然后按冷库库房每一立方米容积用食醋量50~100克配制,用喷雾器向库内喷射,先将库房门关闭严密,断断续续地开动鼓风机,让食醋挥发并在库内流动,使食醋大量吸收鱼腥味。
The concrete method is: after the fish out of the cold storage, the frost layer on the evaporating tube group is cleaned up, and the temperature of the storeroom is kept below 50 centigrade, then the amount of vinegar is prepared by 50~100 grams per cubic meter of the storage room of the cold storeroom, and the spray device is sprayed to the library. First, the storeroom is closed tightly and the blower is opened and continued intermittently to let the vinegar volatilize. It also flows in the storehouse to make the vinegar absorb a lot of fish smell.
冷库冷藏的烹饪原料和食品都有含有一定的脂肪、蛋白质和淀粉。这些营养成分的存在,会使霉菌和细菌大量繁殖生长。 为做好冷厍卫生管理工作,保证食品和烹饪原料的冷藏质量,就要定期地进行冷厍卫生消毒工作。
Cold storage materials and foods used in cold storage contain certain fat, protein and starch. The presence of these nutrients can cause mold and bacteria to proliferate. In order to do a good job in hygienic management and ensure the quality of refrigerated food and cooking materials, we must regularly carry out cold and sanitary disinfection.
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