Technical Characteristic: 1. The evaporation mode of plate falling film is multi-effect evaporation. The flowchart is reasonable, and the effection of energy conservation is remarkable. For five-effect evaporator, if 1kg water is evaporated, the steam consumption will be 0.17kg. If the device adds the TVR for the secondary steam, when the compression ratio is 1:1, the evaporation capacity will equal to adding effection of one effect. At this time, if 1kg water is evaporated, the steam consumption will be 0.15kg. If the device adds MVR for the secondary steam, the steam consumption will reach to zero. 2. It is high effect, closed, fast and low temperature evaporation. It is especialy suitable for the concentration of food grade material which is high protein and strong thermosensitive. It can ensure that the color, flavor and taste of raw material will be unchangable after evaporation. 3. It is controlled by PLC adding touch panel and computer, which can reach to automatic operation. 4. The operation of the device is flexable. The deal capacity of the device can be adjusted by adding or reducing the plate. 5. It uses plate constructure, convenient installation and maintaincing, small square area, low height, and the operation, servicing are very convenient. Plate material 304, 304L, 310, 316, 316L,254SMO, Ti, Ni, Hastelloy and etc. Gasket material Food NBR, food EPDM Application Sugar syrup—glucose, sucrose, fructose; Plastic producing—gelatin, glue, skin glue, fish glue; Alcohol—sorbitol, mannitol, six alcohol, mixed alcohol; Chemical—citric acid, sodium citrate, sodium hypophosphite; Dairy—milk, whey, lactose, condensed milk, soy milk; Medicine making—gluconic acid lactone, medicine, herbal medicine; Vegetable juice—cabbage, celery, onion, sweet potato, carrot, white radish, aloe; Condiment—beef juice, chicken juice, egg powder, malt dextrin; Juice—apple, pear, grape, pomegranate, jujube, strawberry, pineapple, citrus, passiflora, guava; Environmental protection—MSG waste, yeast waste, corn starch waste, single-cell protein waste; Main technical parameters: Handing capacity (kg/h):1000-25000; Effect: 1, 2, 3, 4; Control: manual, semi-automatic, automatic; Plate forms: rising or falling film. (Remark: secondary steam heat compressing)