Sliding Door Vegetable Vacuum Cooler Stainless Steel For Lettuce Green Onion Broccoli

Stainless Steel Sliding Door Vacuum Cooler for Lettuce, Green Onion, Broccoli

Introduction

There are four types of doors for vacuum precoolers: manual doors, sliding doors, up and down flipping hydraulic doors, and lifting hydraulic doors. Sliding doors are used for vacuum chambers with a width of 1 or 2 rows of pallets. The direction of door movement can be from left to right or from right to left. If there are height restrictions on the placement space of the vacuum cooler, sliding doors are a good choice.

Why vegetables need to be pre-chilled/pre-cooled

Because even if vegetables are picked, they still have life. If vegetables have life, they will produce Cellular respiration, and Cellular respiration will also consume their own nutrition. Vegetables that are consumed with nutrition will easily change color, shrink, and deteriorate in appearance. Another reason is that due to the processing method after vegetable picking, vegetables are easy to pile up together, and the accumulation of a large number of vegetables also generates heat. Excessive heat can easily cause vegetables to spoil and rot. This makes it difficult to sell at a good price.

The main function of a vacuum cooler is to prevent the freshness and quality of vegetables from decreasing. It adopts the principle of vacuum design and places vegetables in a vacuum tank. Under low pressure, a large amount of water evaporates from the surface of vegetables, using the evaporated water to capture the latent heat of evaporation from the surface of vegetables, thus achieving the effect of vegetable cooling. This is the main function of the vegetable vacuum precooler.

Features:

1. Reduce respiratory activity, delay aging process, and maintain fresh quality;

2. Reduce nutrient and water losses, delay fruit spoilage and ripening processes;

3. Suppress microbial growth and reduce diseases;

4. Quickly discharge the field heat brought by vegetable harvesting, saving the refrigeration load during transportation and storage;

5. In order to maximize the freshness of vegetables and extend shelf life, pre cooling is best done at the place of origin, and the faster the better. Delayed or incomplete pre cooling can greatly reduce the effectiveness of pre cooling.

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.What is the pre-cooling time?

• The precooling time of different products is different, and different outdoor temperatures also have an impact. Generally, it takes 15-20 minutes for leafy vegetables and 15-25 minutes for mushrooms; 30~40 minutes for berries and 30~50 minutes for turf.

3.Can a forklift enter the chamber?

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

4.What is the payment term?  

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

5.How to operate?

• Configure the touch screen. In daily operation, the customer only needs to set the target temperature, press the start button, and the precooling machine will run automatically without manual intervention.