DWT Belt Dryer For Vegetable Dehydration
Application
It can meet to dry different vegetables such as, root, halm, leaf, tuberous root, big granule and produce in batch. Meanwhile it can maintain content of nutrition, color, etc of vegetable in most extent.The type raw materials are garlic, cushaw, giantarum, white turnip, yam,bamboo shoot, capsicum, onion, apple, etc.
Principle
When operation, air will be entered into the dryer and heated through heat exchanger. Being adapted scientific and reasonable cycle method, the hot air will pas through raw materials to be dried on the bed and carry out uniform heat exchange.Under the action of cycle fan, the hot air stream inside each unit of the dryer will carry out hot air cycle. Final air with low temperature and high damp will be out. The whole drying process with stably and high effect will be finished.
Features
Its dry area, air pressure, air amount, dry temperature and speed of net belt can be adjusted in order to suitable for different characteristics of vegetable and the requirement of quality.It can adapt different process and equip necessary auxiliary equipment in accordance with different characteristics of vegetable.
Technical Parameters
|
Type
|
DWT1.6-I ( fed table
|
DWT1.6-II middle table
|
DWT1.6-III discharge table
|
DWT-2-I fed table
|
DWT-2-II middle table
|
DWT-2-III discharge table
|
|
belt width m
|
1.6
|
1.6
|
1.6
|
2
|
2
|
2
|
|
drying section length m
|
10
|
10
|
8
|
10
|
10
|
8
|
|
thickness of the material to be covered mm
|
≤100
|
≤100
|
≤100
|
≤100
|
≤100
|
≤100
|
|
temperature ℃
|
50-150
|
50-150
|
50-150
|
50-150
|
50-150
|
50-150
|
|
Areae of heat conduction m2
|
525
|
398
|
262.5
|
656
|
497
|
327.5
|
|
steam pressureMpa
|
0.2-0.8
|
02-0.8
|
0.2-0.8
|
0.2-0.8
|
0.2-0.8
|
0.2-0.8
|
|
drying time h
|
0.2-1.2
|
0.2-1.2
|
0.2-1.2
|
0.2-1.2
|
0.2-1.2
|
0.2-1.2
|
|
power kw
|
0.75
|
0.75
|
0.75
|
0.75
|
0.75
|
0.75
|
|
overall dim. m
|
12x1.81x1.9
|
12x1.81x1.9
|
10x1.81x1.9
|
12x2.4x1.92
|
12x2.4x1.92
|
10x2.4x1.92
|
Notes: 1) When make fed table, middle table and discharge table with same specification mentioned above in series for use, it can form the process requirements of production line for vegetables dehydration and raise the output obviously and guarantee the quality of products effectively.
2) The height of equipment does not include the height of fan and air duct.
