| Features |
The boiling point of the material solution decreases under vacuum, which increases the driving force of the heat transfer of the evaporator, so the heat transfer area of the evaporator can be saved for a certain amount of heat transfer.
The machine consists of nine parts: electric control box, lifting device, conveyor belt device, upper air duct and dehumidification system, vibrating screen, steam pipe system, air supply system, drying room and chassis.
The material is lifted by the inclined bucket conveyor directly above the drying chamber, and then unloaded onto the first layer of mesh belt. The five-layer mesh belt in the drying room slows down from top to bottom, in line with the drying rules of the material. Drying box It is divided into two temperature areas, the upper two layers are high temperature areas, the third and fourth layers are low temperature areas, and the fifth layer is the cooling layer. In order to make the materials and hot air fully contact, the wind is divided into three layers to penetrate the air. The air volume is adjustable. The dried material is unloaded into a vibrating screen and can be packed and stored after screening.
Process characteristics of the machine
1. Continuous operation, easy operation, saving manpower and large production capacity;
2. The material also has a large thermal and emotional contact area, which can be turned by itself during the drying process, which is conducive to uniform drying and increase the drying speed;
3. The belt speed of the conveyor belt is controlled by the stepless speed change device, and the operation time is adjustable;
4. The materials are continuously dried in the same drying room, and there is a cooling layer at the later stage to avoid material pollution and easily meet sanitary requirements.
| Application range |
HGZC series belt dryer type continuous drying equipment is an ideal equipment for dehydration of flake, strip, block and granular materials such as Chinese medicine decoction pieces, food, agricultural and sideline products, aquatic products, feed and chemical raw materials. The machine uses air as a drying medium to continuously contact and move with wet materials, so that the moisture contained in the wet materials can be diffused, vaporized and evaporated by heat energy to achieve the purpose of drying.