Views: 29 Author: Site Editor Publish Time: 2025-05-02 Origin: Site
Karvil Machinery delivered a custom 300L tilting kneader to a Bulgarian protein bar manufacturer for pilot-scale production of high protein snack bars. This machine features electric heating for precise temperature control, PLC/HMI automation for recipe recall and real-time monitoring and an integrated dust-removal station to capture airborne powder and maintain a clean work environment

Working Volume: 210 L (300 L full volume) in SUS 304, mirror-polished stainless steel for food-grade hygiene
Contact Material: All contact parts in SS 304, easy to CIP and resistant to corrosion
Z Blades: Dual counter-rotating Z-shaped blades deliver high-shear kneading for homogeneous dispersion of powders and pastes
Hydraulic Tilting Discharge: Smooth, power-assisted cylinder tilts the mixing chamber for complete product emptying—no manual handling required
Electric Heating Jacket: Integrated electric-heating coils ensure rapid, uniform heat transfer up to specified temperatures
PLC/HMI System: Schneider touch-screen controls automate motor start/stop, blade direction and speed, heating setpoints, and tilting operations with recipe storage and one-touch safety interlocks
Dust-Free Feeding Platform: Negative-pressure bag-dump station isolates operators from dust, feeding powder directly into the mixer

20+ Years of Expertise: Proven R&D and production of sigma and Z-blade kneaders for global clients
European Customer Base: Regularly exports to Europe, including Bulgaria, with CE-compliant machinery
Fully Customizable: Modular design allows additions like vacuum, various heating/cooling methods, and alternative discharge systems
Contact & Next Steps
Ready to optimize your protein-bar production?
Email: info@karvil.com
WhatsApp: +86 199 0542 5406
Or visit our website to request a quote and discuss your project requirements.
Sigma blade mixers handle high-viscosity materials for consistent lab results with extrusion and precision control.
Avoid alignment, cleaning, and lubrication mistakes to boost ribbon mixer lifespan and production efficiency.
Test if your ribbon blender mixer can handle 5 tough materials: metallic powders, sticky clumps, fragile granules, static powders, and fibrous materials.
Learn how sigma blade mixer with screw discharge prevents clogging, processes high-viscosity materials, and ensures stable kneading & extrusion.