Laboratory system for drying and mixing processes
Enhance your R&D capabilities with precise drying and mixing control, essential for developing innovative compounds and ensuring quality before scaling up production.

Simulates Drying and Mixing Processes
The BS-miniDRYⓇ DKL015 from BOLZ Process Technology is a compact and versatile laboratory conical screw dryer tailored for the simulation and scale-up of drying and mixing processes. This unit is integral to research labs and pilot plants, playing a crucial role in the development of pharmaceutical powders, specialty chemicals, and nutraceutical compounds. Its streamlined ‘plug and use’ design allows for effortless installation in confined spaces, such as ventilation booths. The system accommodates varying filling volumes from 10% to 100%, perfectly simulating real-world processing conditions without the need for excessive materials.
The BS-miniDRYⓇ operates at temperatures up to 240°C and pressures ranging from -1 to +6 bar, ensuring robust handling of diverse substances including slurries, granules, and powders. It boasts orbital and central shaft systems with interchangeable agitators, ideal for customization to specific trial requirements. The equipment is fabricated from stainless steel and materials like Hastelloy C22 to resist corrosion, making it suitable for demanding chemical processing environments. Integrated CIP (Clean-In-Place) capabilities offer straightforward maintenance, minimizing downtime.
Engineered to comply with global standards such as GMP, FDA, and ATEX, as well as various pressure equipment directives, this dryer sustains safety and regulatory adherence in pharmaceutical and chemical operations. Optional features like sensors for precise monitoring, sampling valves, and a versatile heating jacket further enhance this equipment’s adaptability, making it an invaluable asset in R&D departments.
Benefits
- Enables precise process scale-up, minimizing risks during full production ramp-up.
- Simplifies installation and operation with a compact, mobile design adaptable to space constraints.
- Enhances material compatibility and longevity with corrosion-resistant construction.
- Streamlines cleaning processes with integrated CIP systems, reducing operational downtime.
- Complies with international safety and quality standards, ensuring safe operation and regulatory compliance.
- Applications
- Chemicals,Surface coating,Fine chemicals,Metal recycling,Food products,Pharmaceuticals
- End products
- Nutraceutical compounds,Specialty chemicals,Active pharmaceutical ingredients (apis),Food flavorings,Synthetic resins,Recycled metal powders,Surface coating pigments,Pharmaceutical powders
- Steps before
- Mixing,Preparation,Initial Drying
- Steps after
- Packaging,Coating,Storage
- Input ingredients
- Pharmaceutical materials,Chemical substances,Fine chemicals,Food products,Metal powders,Recyclable materials
- Output ingredients
- Dried substances,Mixed compounds,Processed pharmaceuticals,Chemical formulations,Food product mixtures,Refined metal powders
- Market info
- Heinkel (Bolz Summix) specializes in engineered-to-order industrial equipment, offering expertise in solid-liquid separation and mixing technologies, with a strong reputation for high-quality centrifuges, mixers, and dryers tailored to various industry needs.
- Temperature - Orbital system
- 160°C
- Temperature - Central shaft
- 240°C
- Operating pressure
- -1 bar to +6 bar
- Pressure - Explosion shock proof design
- 10 bar
- Filling volume range
- 10% to 100%
- Material
- Stainless steel (AISI 304,AISI 316L,AISI 316,AISI 904L),Hastelloy C22
- Surface finish - Product contact
- Fine polish / electro-polish
- Surface finish - Externals
- Sanitary polish / glass blast bead
- Agitator tool options
- Orbital arm system / Various central shaft agitators
- System design
- Complex process system / Reduced economical version
- Batch vs. continuous operation
- Batch / Inline Continuous
- Automation level
- Manual / PLC / SCADA
- Cleaning method
- CIP / Manual
- Energy efficiency
- 0.5–2 kWh/kg moisture
- Plug and use design
- Yes
- Process simulation capabilities
- Yes
- Flexible filling volume
- 10 to 100%
- Scale-up calculations
- Yes
- Mobile and compact design
- Yes
- Installation
- Ventilation booth compatible
- Corrosive resistance (e.g. acids)
- Yes (For example,using stainless steel such as AISI 316L or Hastelloy C22)
- Cleanability
- CIP-cleaning included
- Abrasion resistance
- High,due to durable construction materials like stainless steel
- Density/particle size
- Flexible (accommodates a wide range of particle sizes)
- European PED Pressure Equipment Directive
- AD-2000 calculation
- ASME
- Code VIII
- GMP
- cGMP
- Machine footprint
- Compact design
- Mobile design
- Easy transport
- Installation type
- Plug and use
- Ventilation booth compatibility
- Designed to fit
- Filling volume
- 10 to 100%
- Agitator tool types
- From orbital arm to central shaft
- Operating temperature
- 160°C - 240°C
- Pressure rating
- -1 bar to +6 bar (10 bar ESP)
- Material
- Stainless steel (AISI 304/316L/316/904L),Hastelloy C22
- Agitator tool changes
- Orbital arm / Central shaft agitators
- Pressure design
- Standard / ESP explosion shock proof
- Material options
- AISI 304 / AISI 316L / Hastelloy C22
- Surface finish
- Fine polish / Electro-polish
- Sealing options
- Lip seal / Gas-purged mechanical seals
- Process system version
- Complex / Economical