雞爪真空包裝機(jī)
天氣轉(zhuǎn)熱，白菜儲(chǔ)存器縮短，不利于長(zhǎng)途運(yùn)輸。為了保證白菜的新鮮程度，一些商販采用注射甲醛的方式讓白菜看起來(lái)更鮮亮。甲醛價(jià)格低廉，小小的量就能讓一車白菜保鮮，但是甲醛是一種對(duì)人體有害，不利于身體發(fā)育的刺激性氣體。
理解菜農(nóng)想要好收成的心理，卻無(wú)法接受這種利用有害手段獲取收益的方法。保鮮的方法不止一種，用真空包裝機(jī)覆膜包裝菜品，阻礙食品和空氣的直接接觸，抑制空氣濕度和溫度對(duì)白菜質(zhì)量的影響，達(dá)到保質(zhì)保鮮的作用。
相比甲醛的保鮮包裝，雞爪真空包裝機(jī)做真空包裝成本稍高，但是貴在長(zhǎng)久且對(duì)食品本身不會(huì)產(chǎn)生任何副作用。甲醛保鮮對(duì)食品不是沒(méi)有害處，雖然表面上白菜仍然新鮮，但是切開(kāi)內(nèi)部一看腐爛變質(zhì)，甲醛保鮮保的是表皮而不是真正的質(zhì)量。真空工作原理在于調(diào)整外觀環(huán)境為產(chǎn)品保質(zhì)保鮮提供便利條件，真空包裝能夠抑制細(xì)菌滋生，提供真空環(huán)境縮減食品壽命；而是防氧化，確保優(yōu)質(zhì)的真空環(huán)境。甲醛不是保鮮的方法，利用真空包裝機(jī)進(jìn)行真空包裝保鮮更安全、健康，更長(zhǎng)久。
該型號(hào)雞爪真空包裝機(jī)有兩個(gè)真空室輪流工作，使包裝封口與準(zhǔn)備工作更加銜接，大大提高了包裝效率，全不銹鋼真空室，不銹鋼外殼或碳鋼噴塑外殼，結(jié)構(gòu)合理，密封性能好，美觀耐用。
雞爪真空包裝機(jī)適用范圍：
1、用于對(duì)各類食品、藥品、土特產(chǎn)、水產(chǎn)品、化工原料等各種固體、粉狀、糊狀、液體的真空包裝，以防止氧化變質(zhì)，延長(zhǎng)保質(zhì)期。
2、用于各類電子產(chǎn)品（半導(dǎo)體、電路板、電子成品等）及機(jī)金屬加工件的真空包裝，以防潮、
防氧化變色。
Chicken feet vacuum packaging machine
The weather turned hot, cabbage storage reduced, which is unfavorable for long distance transportation. In order to guarantee the freshness of cabbage, some traders use formaldehyde injection way for Chinese cabbage looks more bright. Formaldehyde is low price, small quantity will make a cabbage fresh, formaldehyde is a kind of harmful to human body, however, does not favor the physical development of excitant gas.
Understａnd the mentality of vegetable farmers want good harvest, but can't accept this kind of the method of using harmful means to earn profits. Preservation method is more than one, shrink-wrapped dishes with vacuum packaging machine, prevent direct contact with food and air, inhibition of air humidity and temperature on the influence of Chinese cabbage quality, reach the role of quality fresh.
Compared with modified atmosphere packaging of formaldehyde, chicken feet do vacuum packing cost slightly higher vacuum packaging machine, but in the long and the food itself does not produce any side effects. Formaldehyde preservation of food is not no harm, although on the surface of cabbage still fresh, but cut inside a look completely to rot, preservation of formaldehyde is the skin rather than a true quality. Working principle of the vacuum is to adjust the exterior environment provide convenient conditions for products with good quality fresh, vacuum packing can restrain bacterial growth, provide a vacuum environment to cut food life; But the anti-oxidation, ensure the high quality vacuum environment. Formaldehyde is not the only way of keeping fresh of, the use of vacuum packaging machine vacuum packaging of fresh safer, healthier, more long.
The chicken feet vacuum packaging machine models have two vacuum chamber take turns to work, make packing seal and preparation more cohesion, greatly improve the efficiency of the packaging, all stainless steel vacuum chamber, stainless steel shell or carbon steel housing, reasonable structure, good sealing performance, beautiful and durable.
Chicken feet vacuum packaging machine suitable for:
1, used for all kinds of food, medicine, local products, aquatic products, chemical raw materials such as all kinds of solid, powder, paste, liquid vacuum packaging, to prevent the oxidation and prolong shelf life.
2, used in all kinds of electronic products (semiconductors, circuit boards, electronic products, etc.) and metal mechanical parts of vacuum packaging, with moisture,
Anti-oxidation discoloration.
