• What types of vacuum precoolers are there? "Correct answer"

    Vacuum precooling machine is a cooling equipment used in food, pharmaceutical, chemical and other industries. Through the cooling principle in vacuum state, it can quickly and effectively reduce the temperature of items and extend their shelf life. So what are the categories of vacuum precoolers? Vacuum...
    真空预冷机有哪几类「正确解答」

    06-13

    2025

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  • Principle of slow thawing library

    The slow thawing warehouse is a new type of thawing equipment. Its working principle is to use low-temperature and high-humidity circulating air to pass through the surface of frozen products to slowly defrost them under a relatively small temperature difference. The main advantage of this equipment is that it can reduce the water loss rate and nutritional content of food...
    缓化解冻库原理

    05-28

    2025

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  • How much does a vacuum precooler cost?

    How much does a vacuum pre-cooling machine cost? The price depends on the following aspects, including the cost of the equipment, workmanship materials, production technology, etc. 1. Configuration, model, and type of vacuum precooling machine! 1. Configuration: Due to different configurations...
    真空预冷机一台要多少钱?

    03-31

    2025

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  • Characteristics of vacuum precooling machine

    Compared with products pre-cooled by forced ventilation and non-pre-cooled products, the vegetables pre-cooled by Dachang pre-cooling machine have better freshness and taste. They can be bought at a higher price in the market, which can increase sales. After harvesting, vegetables still rely on consumption of leaves, stems and...
    真空预冷机的特点

    03-31

    2025

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  • Application scope of vacuum precooling machine

    Vacuum precooling machine is a kind of precooling equipment used for food, vegetables, fruits, flowers and other items. It puts items into a vacuum chamber and uses a vacuum pump to extract air, thereby lowering the temperature of the items and achieving the purpose of pre-cooling.
    真空预冷机的应用范围

    03-31

    2025

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  • How to operate the vacuum precooler

    The operation methods and precautions of the vacuum precooler are as follows: 1. Before operation, confirm whether the equipment is in good condition and check whether the vacuum pump, cooling system, control system, etc. are normal. 2. Make sure that the cooling materials have been cleaned and there must be no impurities or foreign matter...
    真空预冷机的操作方法

    03-31

    2025

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  • Which vacuum precooling machine manufacturer is the best?

    Which vacuum pre-cooling machine manufacturer is the best? Which vacuum pre-cooling machine manufacturer should I choose? It is recommended that you choose us, Jiangxi Ganzhou Dachang Air Conditioning Equipment Engineering Co., Ltd. They have been engaged in vacuum pre-cooling and preservation technology for more than 30 years, and they are very good at pre-cooling fruits and vegetables...
    真空预冷机厂家哪家好？

    03-31

    2025

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  • Vacuum precooling machine installed in a large vegetable preservation base in Guangzhou

    On February 27, 2022, Master Ding and Master Ye from Ganzhou Dachang went to a large vegetable preservation base in Guangzhou to install a vacuum precooling machine. The vacuum precooler is an efficient cooling equipment that can effectively reduce the temperature of cooling materials, extend the shelf life,...
    真空预冷机广州某大型蔬菜保鲜基地安装

    03-31

    2025

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  • Vacuum precooling machine shipped to a large vegetable base in Dongguan for installation

    Equipment name: Vacuum precooling machine Equipment model: DC-GSYLJ-100m³ Equipment origin: No. 4, Guandaoping Road, Ganzhou City, Jiangxi Province Equipment manufacturer: Ganzhou Dachang Equipment Air-conditioning Equipment Engineering Co., Ltd. Shipping location: A large vegetable base in Dongguan...
    真空预冷机出货至东莞某大型蔬菜基地安装

    03-31

    2025

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