High Quality Stainless Steel Chamber 2000kgs Salad Greens Precooling Machine

Introduction

Salad greens vacuum cooling machine is a professional equipment mainly used for the freezing, storage, and preservation of vegetables. It places vegetables in a vacuum environment, lowers the ambient temperature, rapidly cools them, and extends their shelf life.

The working principle of a vegetable vacuum cooling machine is to use vacuum technology to extract air from vegetables, reduce the air pressure in the environment, and thus lower the boiling point of water. In a vacuum environment, the water in vegetables can evaporate faster, allowing them to cool quickly and maintain their freshness.

Why Salad Greens need to be pre-chilled/pre-cooled

There are several reasons why salad greens need vacuum pre cooling:

Rapid cooling: After picking salad greens, heat is still retained inside. If not properly cooled, it can easily lead to accelerated respiration and metabolism of the salad greens, nutrient consumption, dehydration, spoilage, and other problems. Vacuum pre cooling can quickly reduce the temperature of salad greens in a short period of time, effectively preventing these problems from occurring.

Maintaining freshness: Vacuum pre cooling can quickly lower the temperature of vegetables to an appropriate storage range, effectively delaying the physiological activity of salad greens and the growth rate of microorganisms. This can extend the shelf life of vegetables, maintain their freshness and taste.

Avoiding quality loss: salad greens are prone to quality loss issues such as browning, softening, and oxidation after prolonged insulation. Vacuum pre cooling can effectively avoid these problems and maintain the shape, color, taste, and nutritional content of salad greens.

Energy saving: Compared to traditional cooling methods, vacuum pre cooling can quickly lower the temperature of salad greens to the desired range, thereby saving energy consumption required for cooling.

Features:

The vegetable vacuum cooling machine has the following characteristics and advantages:

Quick cooling: The vegetable vacuum pre cooler can quickly lower the temperature of vegetables to a suitable temperature for refrigeration or freezing, avoiding the loss of taste and nutrition of vegetables due to prolonged insulation.

Maintaining nutrition: By vacuum extracting air, the vegetable vacuum cooling machine can effectively reduce the oxygen content in vegetables, reduce oxidation reactions, and thus maintain the vitamin C and other nutrients in vegetables.

Extending the shelf life: The vegetable vacuum cooling machine can effectively extend the shelf life of vegetables, reduce water loss and microbial growth, and maintain the freshness and quality of vegetables.

Improving efficiency: The vegetable vacuum cooling machine has an automated control system, which is simple and convenient to operate, and can improve production efficiency and save labor costs.

Models

Product Pictures

Applications

Leafy Vegetables: lettuce, spinach, cabbage, mustard greens, swiss chard, arugula, watercress, kale, microgreen, herb, colewort, iceberg lettuce, leek, parsley, coriander, bok choy, choi sum,etc.

Other vegetables: spring onion, broccoli, asparagus, corn,etc.

Mushrooms: button mushroom, oyster mushroom, shiitake mushroom, Enoki mushroom, king trumpet mushroom, shimeji mushroom, chanterelle mushroom, porcini, morel, matsutake mushroom, paddy straw mushroom, maitake mushroom, etc.

Flowers: rose, daisy, camelia, lily, chrysanthemum, tulip, etc.

Customer's Usage Case

Our Service

• Project design
• Drawing
• Manufacturing
• On site supervise
• Clients training
• After sales services.

After-sales Services

• 24/7 consults
• 24~72 hours to solve problem
• 1 year warranty
• Life-long maintenance
• Installation: installation and operation manual, online training.

FAQ

1.Can the size be customized? 

• Yes. The internal chamber size can be customized according to the loading size of pallet.

2.Can the cooler be placed in the packing room?  

• Yes, the cooler can be splited, the vacuum chamber indoor+cooling system outdoor. If there is good air flow inside the room, the whole machine can be placed indoor.

3.What are the functions of vacuum cooler?

• It is applied to rapidly remove the heat of carrots, fruits and vegetables, edible fungi, flowers in the field, inhibit the respiration of fruits and vegetables, extend the freshness and shelf life of fruits and vegetables

4.What is the payment term?  

• By T/T, 30% deposit, the balance will be paid before shipment.

5.Can a forklift enter the chamber?

• The internal and external reinforcement design of the vacuum box allows the forklift to enter easily.

6.How to maintain the equipment?

• The interior of the chamber is cleaned daily, and other quarterly inspections are detailed in the operation manual.