Stainless steel vacuum paddle dryer

The TPZK series vacuum paddle dryer is a new type of horizontal intermittent vacuum drying equipment. Wet materials undergo conduction evaporation in this vacuum paddle dryer. The scraper agitator continuously scrapes the materials from the inner wall and promotes their circulation within the container. The evaporated water is then extracted by a vacuum pump.

The TPZK series vacuum paddle dryer is suitable for processing the following materials:
Materials for the pharmaceutical, food and chemical industries
Paste-like, pasty and powdered
Heat-sensitive substances that require low-temperature drying
Hazardous materials, including those that are prone to oxidation, explosion, strong irritation or highly toxic compounds
Substances that require organic solvent recovery

Advantages Exceptional Adaptability
The TPZK series vacuum harrow dryer achieves broad applicability across industries through combined jacket heating and high-vacuum exhaust systems. This enables processing of diverse material properties and states – particularly ideal for explosive, oxidation-sensitive, and viscous paste materials.Superior Product Quality
Reciprocating agitator blades ensure homogeneous mixing during drying, preventing localized overheating while facilitating moisture release. The TPZK series vacuum rake dryer delivers low-temperature products with fine particle size distribution, eliminating post-process crushing requirements.Optimized Steam Efficiency
By maximizing latent heat transfer via jacket steam penetration, the TPZK series vacuum rake dryer maintains minimal steam consumption (1.3-1.8kg steam per kg finished product) – significantly below conventional drying systems.Configurable Sealing Solutions
Dual sealing options (packing/mechanical) accommodate specific material characteristics, with specialized engineering ensuring extended dryer service life and vacuum integrity.Operational Advantages & Limitations
The TPZK series vacuum rake dryer is very easy to operate. Simplified controls reduce staffing needs and material loss, enhancing workplace hygiene.
Process Flow Diagram