Product Introduction
The mesh belt drying oven is a continuous drying equipment, mainly used for drying sheet-like, strip-like, and granular materials with good air permeability (such as dehydrated vegetables, Chinese herbal medicine slices, catalysts, etc.).
Working principle
For mesh belt drying ovens, materials are evenly spread flat on the mesh belt, which moves back and forth inside the dryer driven by a transmission device. Meanwhile, hot air flows through the material layers and carries away water vapor to complete the drying process.This machine is highly suitable for assembly line production. Its mesh conveyor belt can handle various block-shaped materials, including coal lumps and molded mineral powder briquettes.
Features
The operating parameters of the drying medium, such as temperature, humidity, and circulation rate, can be independently controlled in each unit section, offering flexible operation and ensuring uniform drying.
The material remains relatively stationary on the conveyor belt, with minimal damage to its shape, making it suitable for drying sheet-like, strip-like, and granular materials.
Wet material feeding and the drying process take place within a completely sealed chamber, providing good working conditions and preventing dust leakage and product contamination.
The equipment utilizes hot air circulation technology, allowing for the recycling of most air and achieving high thermal efficiency.
The belt dryer has a simple structure, is easy to install, and can operate continuously. In case of malfunction, access to the chamber for inspection and maintenance is convenient.
The conveyor belt offers excellent air permeability, and the material residence time can be adjusted arbitrarily.
Applications
Mesh belt drying ovens are used in the food industry for drying dehydrated vegetables, ensuring product uniformity ; in the pharmaceutical industry for drying heat-sensitive materials such as Chinese herbal medicine slices and Western medicine intermediates, ensuring that the slices do not clump; in the chemical and new materials industry, low-temperature drying can avoid pigment crystallization changes, and the cleanroom design can meet the requirements of electronic chemicals; in the environmental protection and resource recycling field, they are used for drying and reducing the volume of municipal sludge and industrial waste; in the agricultural and feed industry, the large-capacity design can meet the needs of large-scale agriculture.
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