Vegetable vacuum pre cooler

Vegetable vacuum pre cooler is a device used to lower the temperature of vegetables. It uses a vacuum pump to extract air and water vapor from the vacuum chamber to reduce the air pressure inside, thereby achieving the cooling of vegetables. Under low air pressure, cold air can penetrate the surface of vegetables faster, thereby reducing their temperature. The cooling effect of vegetable vacuum pre cooler is better than traditional cold storage because the cold air can penetrate into the vegetable body faster. In addition, the temperature control of the vegetable vacuum pre cooler is more precise, which can cool vegetables to lower temperatures.

Principle and working process

A vacuum pre cooler is a device used for pre cooling materials such as food, vegetables, fruits, etc. The principle is to put the material into a vacuum chamber, extract air, isolate the material from the outside, thereby slowing down the heat transfer of the material and achieving the purpose of pre cooling. Specifically, the working process of the vacuum precooler is as follows:

1. Place the material into the vacuum chamber.

2. The air inside the vacuum chamber is extracted to isolate the material from the outside world.

3. The heat transfer in the material is hindered and the temperature drops.

4. After a period of time, the temperature of the material drops to the required pre cooling temperature.

5. The material is taken out and the pre cooling process is completed.

The advantage of a vacuum pre cooler is that it can effectively slow down the heat transfer of materials, thereby keeping them fresh and delicious. In addition, vacuum pre cooling machines can reduce material loss during the pre cooling process and improve production efficiency.

Application Areas

Vegetable vacuum pre cooling machine is mainly used for pre cooling and refrigeration preservation of vegetables, fruits, meat, eggs, seafood and other foods. Through low-temperature treatment in a vacuum environment, the temperature of food can be effectively reduced, the shelf life of food can be extended, and the quality and taste of food can be improved. In the vegetable industry, vacuum pre coolers can be used to reduce the heat accumulation of vegetables during harvesting, transportation, and storage, lower the temperature of vegetables, prevent spoilage and decay, and thus improve the quality and market value of vegetables.

Features

1. Using vacuum pre cooling can effectively reduce the temperature of vegetables, extend their shelf life, and improve their quality.

2. Adopting a fully automatic control system, it is easy to operate and can achieve automated production.

3. The equipment is made of stainless steel, with a compact structure, corrosion resistance, and long service life.

4. Adopting a vacuum pumping system can quickly evacuate and achieve pre cooling effect.

5. The pre cooling time and vacuum degree can be adjusted according to the characteristics of different vegetables to achieve the best pre cooling effect.

Equipment capacity

The parameters of vacuum precooler equipment may vary depending on the model, specifications, materials, etc. The following are common parameters of vegetable vacuum precooler equipment:

Model: DCZKYL-1000

Cooling capacity: 1000kg/h

Vacuum degree: 0.09Mpa

Compressor power: 11kw

Cooling temperature: adjustable range from 0 ℃ to 20 ℃

Inlet size: ф 100mm

Air outlet size: ф 100mm

Power supply: 380V/50Hz

Weight: Approximately 1000kg

The above parameters are for reference only, and specific parameters should be selected according to actual needs and equipment models.

A vacuum pre cooler is a device used for pre cooling materials such as food, vegetables, fruits, etc. The principle is to put the material into a vacuum chamber, extract air, isolate the material from the outside, thereby slowing down the heat transfer of the material and achieving the purpose of pre cooling. Specifically, the working process of the vacuum precooler is as follows:

1. Place the material into the vacuum chamber.

2. The air inside the vacuum chamber is extracted to isolate the material from the outside world.

3. The heat transfer in the material is hindered and the temperature drops.

4. After a period of time, the temperature of the material drops to the required pre cooling temperature.

5. The material is taken out and the pre cooling process is completed.

The advantage of a vacuum pre cooler is that it can effectively slow down the heat transfer of materials, thereby keeping them fresh and delicious. In addition, vacuum pre cooling machines can reduce material loss during the pre cooling process and improve production efficiency.

Application Areas

Vegetable vacuum pre cooling machine is mainly used for pre cooling and refrigeration preservation of vegetables, fruits, meat, eggs, seafood and other foods. Through low-temperature treatment in a vacuum environment, the temperature of food can be effectively reduced, the shelf life of food can be extended, and the quality and taste of food can be improved. In the vegetable industry, vacuum pre coolers can be used to reduce the heat accumulation of vegetables during harvesting, transportation, and storage, lower the temperature of vegetables, prevent spoilage and decay, and thus improve the quality and market value of vegetables.

Features

1. Using vacuum pre cooling can effectively reduce the temperature of vegetables, extend their shelf life, and improve their quality.

2. Adopting a fully automatic control system, it is easy to operate and can achieve automated production.

3. The equipment is made of stainless steel, with a compact structure, corrosion resistance, and long service life.

4. Adopting a vacuum pumping system can quickly evacuate and achieve pre cooling effect.

5. The pre cooling time and vacuum degree can be adjusted according to the characteristics of different vegetables to achieve the best pre cooling effect.

The parameters of vacuum precooler equipment may vary depending on the model, specifications, materials, etc. The following are common parameters of vegetable vacuum precooler equipment:

Model: DCZKYL-1000

Cooling capacity: 1000kg/h

Vacuum degree: 0.09Mpa

Compressor power: 11kw

Cooling temperature: adjustable range from 0 ℃ to 20 ℃

Inlet size: ф 100mm

Air outlet size: ф 100mm

Power supply: 380V/50Hz

Weight: Approximately 1000kg

The above parameters are for reference only, and specific parameters should be selected according to actual needs and equipment models.