Product Description:
The Belt Dryer is mainly composed of the intake unit, exhaust unit, recirculation air unit, conveyor belt, heating system, feeder, transmission mechanism, and control system. Materials are evenly spread on the conveyor belt by a spreader machine. The belt is made of 12-60 mesh stainless steel (or carbon steel) wire mesh, which is driven by the transmission device to move inside the dryer. The drying section consists of several units. Hot air passes through the material layer by the fan, completing the heat exchange process with the material. The gas with high moisture content is exhausted by the exhaust fan.
Product Features:
1. The conveyor belt speed is adjustable with frequency conversion, ensuring both the drying time of the material and its moisture content.
2. A designed mixing storage bin and unique material feeding mechanism tailored to material characteristics, allowing for easy dispersion of solid materials without affecting their properties. The thickness of the material layer is easily adjustable, and the material is evenly distributed both longitudinally and laterally on the conveyor belt.
Each controllable unit features an independent fresh air supply outlet, heater, circulation fan, duct filter, and exhaust outlet.
4. Heaters and circulating fans are positioned at the bottom of the machine, with quick-opening doors on both sides for easy cleaning and maintenance.
5. Utilizing a reasonable inclined air guide plate, ensuring even air distribution across the conveyor belt, minimizing temperature differences, and facilitating easier cleaning of the material.
6. The machine uses rock wool insulation for excellent sealing, ensuring an environmentally friendly, hygienic, and safe working environment.
7. The lower conveyor belt of the machine is designed with an inclined surface for easy collection and cleaning of materials.
Product Applications:
Belt dryers are continuous drying equipment for batch production, designed for drying permeable sheet, strip, and granular materials. They are particularly suitable for materials with high moisture content, such as dehydrated vegetables and herbal medicine slices, where high temperatures are not permitted. This series of dryers boasts fast drying speed, high evaporation intensity, and high-quality product output. They can also dry paste-like filter cakes and wet granulation materials. Multi-layer belt dryers are ideal for large-scale production of difficult-to-dry materials with low drying rates. These units are compact in structure, occupy less space, are easy to operate, and have convenient maintenance with stable operation. They can be designed with different hot air circulation drying methods according to the specific drying characteristics of the materials.
Application Range:
Broadly applied in metallurgical additives, chemicals, food, packaging, and other fields. The multi-layer belt dryers are capable of meeting the demands of large-scale production, diversification, centralized control, and continuous operation. They offer advantages such as high efficiency, energy saving, and ease of management. Examples include: dehydrated vegetables, granular feed, monosodium glutamate, coconut meat; organic pigments, synthetic rubber, acrylic fibers, medicines, herbs, wood products; plastic products, aging and curing of electronic components, metallurgical additives, chemicals, food, and packaging.