mesh belt dyrer
Instruction of mesh belt dyrer This machine is a continuous penetrating flow drying equipment applied for drying pieces strip and particles state materials with good ventilation. The machine is suitable for the materials such as dewatering vegetable,
Instruction of mesh belt dyrer
This machine is a continuous penetrating flow drying equipment applied for drying pieces strip and particles state materials with good ventilation. The machine is suitable for the materials such as dewatering vegetable, herbal medicine of traditional Chinese medicine and others, for which the water contents are high and high drying temperature is not allowed. The machine owns the advantages, of fast drying speed, high evaporation capacity and good product quality.
The de-watered & filtered cake state paste material should be made into particles or strips before drying process.
Application of mesh belt dryer
Mesh belt dryer is the commonly used De-watering vegetable, particle feed, gourmet powder, shredded coconut stuffing, organic color, compound rubber, acral fibre, medicine product, medicine material, small wooden product, plastic product, aging and solidification for the electronic component and device.
The principle of Mesh belt dryer:
When mesh belt dryer works,materials are uniformly put on the mesh-belt by the feeder. The mesh-belt dryer uses generally 12-60 mesh stainless steel wire net and it is drawn and moved inside the drier by a transmission device. The drier is composed of several units. For each unit, the hot air is circulated separately. Some exhausted gas is discharged with a special moisture elimination blower. The waste gas is controlled through an adjustment valve. The hot air passes through the mesh-belt covered with the material from the top to the bottom or from the bottom to the top and this will complete the heat and mass transfer process. This process will bring the material water away. The mesh-belt moves slowly, Running speed can be freely adjusted according to the material temperature. The final products after the drying will fall into the material collector continuously. The top and low circulation units can be freely equipped according to the users’ demand. The unit number can be selected according to the demand.
Features of mesh belt dryer:
1, small investment, quick drying speed, high evaporation intensity.
2, high efficiency, high yield, good quality of products.
3, standardization production, can increase the section number according to the production.
4, can adjust the volume of air, heating temperature, stay time of raw material, speed in order to get the best dry effect.
5, flexible configuration, can use the washing system of screen belt and the material of the cooling system.
6, most of the air circulation utilization, high energy savings.
7, unique wind device, make the hot air distribution more uniform, ensure the consistency of product quality.
8, heat source can use steam, thermal oil, form a complete set of points or gas stove.
Main technical parameter of mesh belt dryer:
|
Model
|
DW-1.2-8
|
DW-1.2-10
|
DW-1.6-8
|
DW-1.6-10
|
DW-2-8
|
DW-2-10
|
|
Unit Number
|
4
|
5
|
4
|
5
|
4
|
5
|
|
Belt Width (m)
|
1.2
|
1.2
|
1.6
|
1.6
|
2
|
2
|
|
Drying Section Length (m)
|
8
|
10
|
8
|
10
|
8
|
10
|
|
Thickness of Material covered (mm)
|
10-80
|
|
Temperature (°C)
|
60-145
|
|
Steam Pressure (Mpa)
|
0.2-0.8
|
|
Steam Consumption (kg/h)
|
120-300
|
150-375
|
150-375
|
170-740
|
180-500
|
225-600
|
|
Drying Time (h)
|
0.2-1.2
|
0.25-1.5
|
0.2-1.2
|
0.25-1.5
|
0.2-1.2
|
0.25-1.5
|
|
Drying Strength (kgH2O/h)
|
60-160
|
80-220
|
75-220
|
95-250
|
100-260
|
120-300
|
|
Power of Blower (kw)
|
9.9
|
12.1
|
9.9
|
12.1
|
18.2
|
22.2
|
|
Power of Equipment (kw)
|
11.4
|
13.6
|
11.4
|
13.6
|
19.7
|
23.7
|
