Equipment popularization
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Delicatessen vacuum pre-cooling machine
The cooked food vacuum pre-cooling machine is a device used to pre-cool cooked food. Its process flow is as follows: Cooked food preparation: Place the cooked food that needs to be pre-cooled into the vacuum chamber. Pre-cooling: The air in the vacuum chamber is extracted through a vacuum pump to keep it in a vacuum state... -
Vacuum precooling machine
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. The following is a detailed introduction to the vacuum precooling machine: -
Fruit and vegetable vacuum precooling machine
The fruit and vegetable vacuum precooler is a device used to reduce the temperature of fruits and vegetables and extend the shelf life of fruits and vegetables. Its main function is to quickly cool fruits and vegetables from high temperature environments to suitable storage temperatures, thereby reducing the loss of fruits and vegetables during transportation and storage. -
Vegetable vacuum pre-cooling machine
The vegetable vacuum precooler is a device used to reduce the temperature of vegetables. It uses a vacuum pump to extract air and water vapor from the vacuum tank to reduce the air pressure in the vacuum box, thereby cooling the vegetables. When the air pressure is low, cold air can pass through vegetables faster... -
Rapid vacuum cooling machine
Rapid vacuum cooler is a device used to quickly cool high-temperature objects. It achieves rapid cooling by placing high-temperature objects in a vacuum environment and using a coolant to cool them. This type of equipment is commonly used in laboratory research, industrial... -
Vacuum cooler
Vacuum cooler is a kind of equipment used in food, medicine, chemical and other industries. It uses a vacuum pump to extract the air from a closed container, thereby reducing the pressure and temperature in the container and achieving cooling or pre-cooling of materials. The advantage of the vacuum cooler is that it can... -
Vehicle-mounted mobile vacuum precooler
The vehicle-mounted mobile vacuum precooler is a vacuum precooler equipment that can be carried on a vehicle and has the characteristics of high efficiency, convenience and flexibility. It is mainly composed of vacuum system, refrigeration system, control system and conveying system, etc., which can realize the processing of food, vegetables... -
Vacuum rapid cooling machine
The vacuum rapid cooling machine is a device that uses a vacuum environment to achieve rapid cooling of materials. Its working principle is to put the material into the vacuum chamber and then extract the air to reduce the air pressure in the vacuum chamber. At the same time, through the circulation of the cooling medium, the material... -
Baby cabbage vacuum precooling machine
Baby cabbage vacuum precooling machine is a machine used for precooling baby cabbage. Its working principle is to put the baby cabbage into a vacuum chamber, extract the air, and put the vegetables in a vacuum state, thereby reducing their temperature and achieving the purpose of pre-cooling.
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06-13>
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 pre-cooling machines? Vacuum pre-cooling machines are divided into five major categories, namely: vegetable vacuum pre-cooling...
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05-28>
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 nutrient loss of food, and it can complete thawing in a shorter time...
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03-31>
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: There are great differences due to different configurations. The length of precooling time, one-time...
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03-31>
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 harvest, vegetables still rely on consuming starches and sugars in the form of carbon assimilation in leaves, stems and fruits to sustain themselves...
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03-31>
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.
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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 are no impurities, foreign matter, etc.
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03-31>
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 are quite professional in pre-cooling fruits and vegetables! How to choose a manufacturer of vacuum pre-cooling equipment?
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03-31>
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, and improve quality and output.
about Us
Ganzhou Dachang Air-conditioning Equipment Engineering Co., Ltd. has been rooted in Ganzhou, known as the famous red cultural city and the world's tungsten capital, since 2003, covering an area of more than 50 acres. As a large enterprise integrating professional design, manufacturing, R&D, machining and assembly, we focus on the production of vacuum precoolers. Our product line covers a variety of equipment such as vacuum precoolers, cooked food vacuum precoolers, vegetable vacuum precoolers, and vacuum coolers. Over the years, the company has adhered to the concept of mutual benefit and win-win, established close trade cooperation relationships with many large domestic and foreign enterprises, and has become a trusted supplier to many government agencies and trading companies. Through the unremitting efforts of all employees, Ganzhou Dachang Air Conditioning Equipment Engineering Co., Ltd. has made remarkable achievements in the production and technology of vacuum pre-cooling equipment. It has been rated as an advanced enterprise in the industry and has made important contributions to government agencies and the food processing industry. In addition, we also provide archival pest control including...
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Main products: vacuum pre-cooling equipment, archive insecticidal disinfection and sterilization equipment, vacuum freeze dryer, thawing equipment, cultural relics archive map restoration equipment, low oxygen adjusted insecticide and disinfection machine, vacuum odor removal machine, dust removal, disinfection and purification equipment, ultra-high pressure sterilization equipment, hypoxic warehouse animal comfort and stun equipment
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