WesternFlag-Drying Example–Dried Ballonflower Project in Yangbi County, Dali, Yunnan Province, China

 

 

Background

Name of Project	Dried Ballonflower Project
Address	Yangbi County, Dali, Yunnan Province, China
Treatment Capacity	2000kg/batch
Equipment	25P Model Air Drying Room
Size of the drying room	9*3.1*2.3m(Length, Width and Height)
Time for drying	15-20H

Drying Scene

Although the local sunshine is strong and windy, but making dried ballonflower still need 3-4 days. In the process of drying, the hot sun should be avoided in case of its color changed. Our air dryer is suitable for continuous shipment, to meet the needs of large quantities of processing, dried ballonflower will not be yellow, and with high quality. This vegetable after drying is not only more convenient for transportation and storage, the added value of the product is also improved.

Drying process:

1. preheating stage: usually, dried ballonflower needs to be preheated before the preheating temperature of 45 ℃, the time is about 2 hours, drying temperature requirements are higher than the ambient temperature, especially in the area of low temperature, preheating is more important. After the preheating stage and then slowly warm up to 60 ℃ or so.

2. constant temperature and humidity stage: after preheating, start to dehumidify for 2 hours, dry with 45 ℃, keep constant temperature and humidity inside the drying room, and keep the relative humidity in the drying room at 70%.

3. Timing dehumidification stage: after preheating and dehumidification for a total of 4 hours, the temperature rises steadily to about 55℃, drying mode, timing dehumidification (30 minutes per row, stop for 5 minutes), relative humidity of drying room is kept at 50% for a total of about 2 hours, and lettuce starts to shrink and change color visually.
4. Heating and dehumidification stage: the temperature rises to about 60 ℃, the relative humidity of the drying room is maintained at 35%, a total of about 4 hours or so, slowly dehumidification, to maintain a certain degree of dryness.

5. Drying completion stage: the temperature rises to about 65 ℃, the relative humidity of the drying room is maintained at 15%, about 6 hours or so, until the material is completely dehydrated and dried.

(Different vegetable varieties have different water content, and the drying process is for reference only.)

 

After-sales service

1. Free installation - the company sends installation technicians to the field, strictly according to industry standards for installation.

2. Free debugging - according to the user's needs, the overall system machine to a good state.

3. Free training - detailed explanation of the operation of the machine, the use of technology and regular maintenance methods, and is responsible for training the use of machine technicians.

4. Periodic - service technicians on a regular basis, to ensure that the consequences of the use of equipment.

5. Long-term maintenance--Create customer file, give the machine long-term maintenance service.

6. Quick response--When we receive the service information or feedback problems from the users, we will respond and solve the problems quickly and satisfactorily to the customers in a short period of time.