Product Description
The belt dryer is mainly composed of the overall frame, transmission system, heating system, circulation and dehumidification system, online cleaning and scraping system, maintenance platform, PLC control system, etc.
Belt dryer is a drying equipment that uses stainless steel mesh as a conveyor belt to carry materials for continuous drying. Since the conveyor belt is mesh-shaped, it is most suitable for drying regular or irregular lumps. This machine can be used in conjunction with other equipment or alone. This equipment can be widely used for drying large quantities of materials such as roots, stems, leaves, food vegetables, and tea.
Working Principle
Simple Drawing of SINOPED Conveyor Mesh Belt Dryer (project for drying leaves
Circulating Air Method:
1. The hot air circulation method adopts the bottom vertical cross-flow structure and the split flow method. Compared with the
single-layer penetration design of its peers, its wind speed is higher, the number of cycles per unit time is greater, and the
drying efficiency is also higher. According to feedback from customers, under the same materials, temperature, and time, the
drying efficiency of vertical cross-flow at the bottom is 25% higher than that of single-layer penetration by the same industry.
2. The bottom plate of the main unit is arched upward to guide the hot air upward.
| Type |
DW-1.2-8 |
DW-1.2-10 |
DW-1.6-8 |
DW-1.6-10 |
DW-2-8 |
DW-2-10 |
DW-2-20 |
| Quantity of unit |
4 |
5 |
4 |
5 |
4 |
5 |
10 |
| Belt width(m) |
1.2 |
1.6 |
2 |
| Length of drying section(m) |
8 |
10 |
8 |
10 |
8 |
10 |
20 |
| Thickness of raw material(mm) |
≤60 |
| Operation temperature(°C) |
50-140 |
| Steam pressure(MPa) |
0.2-0.8 |
| Steam consume(kg/h) |
120-300 |
150-375 |
150-375 |
170-470 |
180-500 |
225-600 |
450-1200 |
| 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 |
0.5-3 |
| Drying strength(kg/h) |
60-160 |
80-220 |
75-220 |
95-250 |
100-260 |
120-300 |
240-600 |
| Power equipped(kw) |
11.4 |
13.6 |
11.4 |
13.6 |
14.7 |
15.8 |
36.8 |
| Overall dimensions |
L(m) |
9.56 |
11.56 |
9.56 |
11.56 |
9.56 |
11.56 |
21.56 |
| |
W(m) |
1.49 |
1.49 |
1.9 |
1.9 |
2.32 |
2.32 |
2.32 |
| |
H(m) |
2.3 |
2.3 |
2.4 |
2.4 |
2.5 |
2.5 |
2.5 |
| weight(kg) |
4500 |
5600 |
5300 |
6400 |
6200 |
7500 |
140 |
Remark:
1. Parameters above in the table are regular model for reference;
2. We could make special model / size according to the customer's actual situation or requirement, please contact us to know more details about mesh belt dryer machine.
Features
1. Measures to ensure uniform material thickness
2. Measures to ensure rapid heating
3. Measures to ensure quick drying
4. Measures to ensure temperature uniformity
5. Rapid clearing and cleaning system
6.PLC intelligent control system
Dry body:
The main frame is all welded with stainless steel 80mm square tube. In the same industry, carbon steel is generally used and spray-painted to prevent rust. The drying working environment is high temperature and high humidity. The paint contains harmful gases such as formaldehyde and benzene, which will volatilize and contaminate materials at high temperatures. At the same time, the overall equipment will not meet the latest GMP standards, which will affect the customer's later GMP certification.
Fully open sealed thermal insulation door:
Inner tank design insulation thickness 80mm Multi-angle door-opening design facilitates observation, cleaning, maintenance, etc.
Circulation fan
1. The circulation fan is staggered in structure design to reduce cold spots inside the dryer and make the temperature inside the dryer even. 2. Other companies have a drying length of 2m per unit, while ours is 1.65m. Under the same drying length, there are more drying units, fewer cold spots, better temperature uniformity, and higher efficiency.
The heat exchanger is placed above (side):
It solves the problem that in the past, when the heat exchanger was placed at the bottom, the chips (powder) entered the inside of the heat exchange fins and could not be cleaned.
Cooling section (optional according to the situation):
The rear end of the equipment is equipped with a 2-meter-long cooling section, which is a first-level cooling. Cooperating with the discharging cooling conveyor, the finished materials can achieve better cooling effect.
The bottom plates of the equipment are all fully welded to prevent water leakage.
The sewage from the clean water flushing heat exchanger flows into the bottom plate through the bottom R arc plate and is cleaned out by the automatic sweeping system.
Production line application
Our Workshop
FAQ
In order to quota you the right continuously belt dryer / mesh belt dryer / belt dryer machine with best price, we would like to get the following information include in your inquiry:
-What is the raw material? Material related characteristic? Does it corrosive, strong alkaline, or highly acid? Please confirm.
-What is the capacity per hour you need (kg/h)?
-What is the initial moisture and final moisture of finished products you require to get?
-What about the maximum heat temperature of raw material?
-What kind of fuel you use to heat the dryer? Electricity gas LPG coal steam diesel wood biomass pellet?
-Which equipment material do you like prefer? SUS304, SUS316L or Carbon steel?
-Provide us your country's electricity information, such as phases, voltage, HZ?
-How about dust collect requirements?
-Other special requirements?
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