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                                        真空袋包装对卫生有什么好处?

                                        发布日期:2018-12-17 作者:m.swankyrat.com 点击:

                                          食品保存是一个伟大的事件在生命健康,如何在新的保护做得更好,和运营亏损,大部分的朋友都不知道,但随着越来越多的在生活中需要新鲜食品,新鲜的产品也出现了,如食品薄膜,真空袋,等等,一些吃食物之前,我们可以直接在冰箱里,认为细菌会在低温停止繁殖和死亡,但还有许多其他食品冰箱,这样特别的健康,不是今天,我主要介绍食品真空袋。
                                          Food preservation is a great event in life and health. Most of our friends don't know how to do better in the new protection and operation loss. But as more and more fresh food is needed in life, fresh products also appear, such as food film, vacuum bag, etc. before eating some food, we can directly in the refrigerator, think that bacteria will stop breeding and dying at low temperature, But there are many other food refrigerators, so special health, not today, I mainly introduce food vacuum bags.
                                          首先,真空包装袋子,顾名思义,是将一些需要新鲜食品进袋子里,包装里面的空气后,形成一个内部真空,阻止外界空气进入空气,空气流通,从而达到新鲜的效果。真空包装袋也有它的分类,更常见的铝箔包装袋,玻璃器皿包装。
                                          First of all, the vacuum packaging bag, as the name implies, is to put some fresh food into the bag. After the air inside the bag is packed, an internal vacuum is formed to prevent the outside air from entering the air and air circulation, so as to achieve the fresh effect. Vacuum packaging bags also have its classification, the most common aluminum foil packaging bags, glassware packaging.
                                          二世。真空袋的优点:
                                          II. Advantages of vacuum bag:
                                          1. 易于使用。真空袋可以轻松安全的打开。吃的时候,打开袋子吃,即使没有加热。
                                          1. Easy to use. The vacuum bag can be opened easily and safely. When eating, open the bag to eat, even if it is not heated.
                                          2. 储运方便。真空包装袋材质轻巧,可折叠,占用空间少,节省储运费用。
                                          2. Convenient storage and transportation. The material of vacuum packaging bag is light, foldable, occupying less space and saving storage and transportation cost.
                                          3.节约能源。真空包装袋由于相对较轻,包装是通过杀菌效果,能耗低于铁可以30~40%。
                                          3. Save energy. Due to the relatively light weight of the vacuum packaging bag, the packaging is through the sterilization effect, and the energy consumption can be 30-40% lower than that of iron.
                                        济南自封口袋
                                          4. 存储时间长。真空包装的食品,不需要冷藏或冷冻,具有稳定的寿命,可与金属媲美,便于长期使用。
                                          4. Long storage time. The vacuum packed food does not need to be refrigerated or frozen, has a stable life, can be comparable with metal, and is convenient for long-term use.
                                          5. 保持食物的色、香、味、形。真空袋较薄,能在短时间内达到灭菌要求,并能尽可能保持食物原有的色、香、味、形。
                                          5. Keep the color, fragrance, taste and shape of food. The vacuum bag is thin, which can meet the sterilization requirements in a short time, and keep the original color, fragrance, taste and shape of food as much as possible.
                                          三、真空包装袋也有其不足之处,主要是缺少高速灌装设备,给大批量生产带来一定的影响。真空包装袋在食品包装中也需要注意很多哦!
                                          Third, the vacuum packaging bag also has its shortcomings, mainly the lack of high-speed filling equipment, which has a certain impact on mass production. Vacuum packaging bags in food packaging also need to pay attention to a lot of Oh!
                                          在包装过程中,充气和密封问题是非常关键的。有些食品是易腐的,在生产、运输、销售的过程中,要避免产品被机械或外部挤压,而这种食品很容易受到水分和氧化的影响。当包装机、电磁阀与包装机配套工作时,在交叉密封前一刻将包装袋、空气体积的大小和灌装时间的长短均可调节。过多的气体可能会炸毁产品,导致夹紧;而过小的曝气量又无法达到保护产品的效果。
                                          In the process of packaging, inflation and sealing are very important. Some foods are perishable. In the process of production, transportation and sales, it is necessary to avoid the product being squeezed by machinery or outside, and this kind of food is easily affected by moisture and oxidation. When the packaging machine, solenoid valve and packaging machine work together, the size of packaging bag, air volume and filling time can be adjusted at the moment before cross sealing. Too much gas may blow up the product and lead to clamping, while too little aeration can not protect the product.


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