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Post Requirements
Post Requirements
Product information
Tea mesh belt dryer
Working principle
The materials in the hopper of the tea mesh belt dryer are evenly spread on the stainless steel mesh by the feeder, and the mesh belt is driven to move at a constant speed in the drying box by the transmission motor. The drying section is composed of several units. Hot air circulates laterally within two (or several) units. Fresh air enters by the fan and is heated through the heat exchanger. The hot air passes through the material layer and exchanges heat with the material, then enters the lower chamber and flows to the next unit. The cooled hot air is reheated again through the heat exchanger. The hot air penetrates the mesh belt and exchanges heat with the material once more. The hot and humid air is discharged by the dehumidification fan to complete the drying process. The number of units in each dryer can be selected according to the characteristics of the material and the process requirements.
Product Features
The air volume, heating temperature, material residence time and feeding speed can be adjusted to achieve the drying effect.
2. The equipment configuration is flexible and can be equipped with a mesh belt washing system and a material cooling system.
3. Most of the air is recycled, which saves a lot of energy.
4. The special air distribution device makes the hot air distribution more uniform, ensuring the consistency of product quality.
5. The heat source can be steam, heat transfer oil, electricity or coal (oil) hot air furnace.
Application field
It is used for drying sheet-like, strip-like and granular materials with good air permeability. It is particularly suitable for materials with high moisture content such as dehydrated vegetables and Chinese herbal decoction pieces, where the material temperature is not allowed to be high. This series of dryers have the advantages of fast drying speed, high evaporation intensity and good product quality. For the paste-like materials of dehydrated filter cakes, they can be dried after granulation or being made into rods. Such as: dehydrated vegetables, pellet feed, monosodium glutamate, coconut flakes, organic pigments, synthetic rubber, acrylic fibers, medicines, medicinal materials, small wood products, plastic products, aging and curing of electronic components, etc.
