Product Description
Continuous industrial red chilli multi-layer belt drying machine
Introduction of multi-layer belt drying machine
Materials are uniformly put on the mesh belt dryer machine by the feeder. The mesh-belt uses generally
12-60 mesh stainless steel wire net and it is drawn and moved inside the drier by a transmission device.
The mesh belt dryer machine 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 material water
away. The meshbelt moves slowly, Running speed can be freely adjusted according to material temperature.
The final products after mesh belt dryer machine will fall into the material collector continuously. the top and low circulation
layer can be freely equipped according to the users’ demand. The layer number can be selected according to the demand.
Application of multi-layer belt drying machine
Widely used in metallurgy, building materials, ceramics, organic fertilizer, chemical foodstuff, fruit and walnut kernels,
pharmacy, construction material, and electronic industry, and particularly it is adapt to dry the raw materials which have good air
permeability and shaped in sheet, strip or granule. 
Features of multi-layer belt drying machine
1. Hot air go through material layer from bottom to top and from top to bottom, it increases the contact area of material
and hot air and also the drying intensity.
2. We adopt unique internal air blowing device. It not only increases the relative speed of material and hot air and drying
intensity but also the uniform drying of materials.
3. It is fully enclosed structure. There is no outer air pipes except the dehumidifying air pipe, thus the materials won’t be polluted and the heat efficiency and working condition are improved.
4. It is easy to contact with all parts inside the main machine, so it's easy for cleaning.
5. The belt speed can be controlled easily to guarantee the final moisture of products.
6. Easy to assemble, after assembling the conveyor hoister the machines can be working.
Specification
model
| GRT-1.2A | GRT-1.2B | GRT-1.6A | GRT-1.6B | GRT-2A | GRT-2B |
number of layers | 4 | 5 | 4 | 5 | 4 | 5 |
bandwidth | 1.2 | 1.2 | 1.6 | 1.6 | 2 | 2 |
segment length (m) | 8 | 10 | 8 | 10 | 8 | 10 |
material Spread thickness (mm) | 10~80 | |||||
Operating temperature (℃) | 60~150 | |||||
steam pressure (Mpa) | 0.2~0.8 | |||||
steam consumption (kg/h) | 120~300 | 150~375 | 150~375 | 170~470 | 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 intensity (kgH20/h) | 60~160 | 80~220 | 75~220 | 95~250 | 100~260 | 120~300 |
Fan total power (kw) | 6.6 | 8.8 | 9 | 12 | 12 | 16 |
Total power (kw) | 7.15 | 9.55 | 9.55 | 12.75 | 12.55 | 16.75 |
