Heat pump dryer is widely used, with the arrival of the mango season, heat pump dryer began to be used in the drying of mango.
Mango must be cleaned, peeled and sliced before entering the drying process. The drying quantity of mango slices is generally large. One Paka heat pump dryer equipment (fruit and vegetable drying equipment) with 12p (kb-750d) can process 2 tons of fresh mango slices in each batch, which takes 30-35 hours to complete a batch of drying.Clean.
1. Clean:The purpose is to clean the oil and dirt on the surface of mango peel.
2. Peel and slice. Pay attention to peeling clean without residue, slice size, thickness should be as uniform as possible. Make the drying speed consistent when drying.
3. The setting time of drying system is divided into 5 sections:
a. Temperature 50 ℃, temperature rise, 3 hours.
B temperature, 60 ℃, start to drain, 10 hours.
c. Temperature 62 ℃, continuous moisture removal, 10 hours.
d. The temperature is 58 ℃, and the cooling and dehumidification are started for 7 hours.
e. Temperature 55 ℃, moisture removal and consolidation, 4 hours.
4. Paka (kb-750d) heat pump dryer equipment: high strength galvanized plate production, temperature and corrosion resistance, computer touch screen, intelligent control of temperature and humidity, adjust process according to different products, more sensitive operation touch.
5.Drying and heat preservation room: 100mm polyurethane cold storage board is used, with good strength and heat preservation effect, which can reduce heat consumption, convenient and simple installation, and can be disassembled.
6. Material cart: according to different drying materials, stainless steel or angle iron frame can be used, and screen tray can be removed. Food grade, material can be made of 304 stainless steel.
