1、 The structural characteristics of low-temperature vacuum belt dryer mainly include the following aspects:
1. Continuous work design
Adopting continuous feeding and discharging modes, equipped with an automatic vacuum degree adjustment system, efficient and stable batch production can be achieved.
2. Segmented temperature control and heating system
Support multi segmented temperature control (adjustable from 25 ℃ to 80 ℃), with flexible heating methods, including steam, electric heating, or thermal oil heating, to ensure uniform heating of materials.
3. Core component optimization
Track material: PTFE non stick track is used, which runs smoothly and is corrosion-resistant.
Vacuum system: equipped with efficient vacuum pump units and sealing devices to maintain a stable low vacuum environment and reduce energy consumption.
Condensation recovery: Recovering volatile solvents during the drying process through a condensation system to reduce resource waste.
4. Automation and cleaning functions
Integrated CIP in-situ cleaning system, automatic crushing device (adjustable particle size) and intelligent control system, in compliance with GMP certification requirements.
2、 Applicable industries
1. Food industry: used for processing dried fruits (such as strawberries and apples), dried vegetables (such as shiitake mushrooms), and meat products to retain nutrients and flavor.
2. In the field of medicine: handle thermosensitive raw materials and traditional Chinese medicine decoction pieces to avoid the deactivation of active ingredients due to high temperature.
3. Chemical and Environmental Protection: Suitable for processes involving easily compacted materials, sludge drying, and solvent recovery.
This device balances efficiency and material quality through a low-temperature vacuum environment (<80 ℃) and continuous design.
