A complete powder processing solution featuring a 3000L horizontal ribbon mixer, stainless steel screw conveyors, controlled discharge and packing equipment.
SS316 stainless steel material-contact surfaces
1800L effective mixing capacity
Variable-speed mixing control
Integrated conveying and packaging options
WLDH-3000
Karvil
The system combines a 3000L horizontal ribbon mixer with SS316 screw conveyors and packaging equipment. The mixer has an effective working capacity of 1800L and a variable-speed drive, allowing the mixing speed to be adjusted according to the product requirements.
All material-contact surfaces of the mixer are made of SS316 stainless steel, with a mirror-polished interior to support product handling and cleaning.
From powder feeding to mixing, discharge and packaging, the equipment is configured to help streamline production and reduce manual material handling.
SS316 contact surfaces with a mirror-polished interior for corrosion resistance and easier cleaning.
22 kW motor with inverter control allows mixing speeds from 0–27 rpm.
SS316 screw conveyors support efficient powder feeding, transfer and discharge.
Packaging solutions for 5–50 kg bags and 380 g–10,000 g packs to meet different production needs.
Choosing the right ribbon mixer depends on your material, batch size and production process. Use this guide to identify the key factors before requesting a quotation.
Working Capacity
A typical filling level is 40–65% of total volume, depending on the material.
Bulk Density
Higher-density powders may require greater motor power.
Drive System
Direct-coupled gear motors offer reliable operation and low maintenance.
Discharge System
Choose pneumatic slide gates or butterfly valves to suit your process.
Customization
Customize capacity, materials, feeding, discharge and controls to your needs.
Karvil Machinery supply individual machines or integrate multiple units into a customized powder processing line, from raw material feeding to mixing, conveying and final packaging.
Screw Feeders & Screw Conveyors
Vacuum Feeders
Bucket Elevators
Manual or Automatic Feeding Hoppers
Horizontal Ribbon Mixers
Paddle Mixers
Ploughshare Mixers
Customized Batch Mixing Systems
Inclined Screw Conveyors
Flexible Screw Conveyors
Pneumatic Conveying Systems
Pneumatic Discharge Valves
Vibrating Screens
Rotary Vibrating Sieves
Powder Screening Systems
Automatic Weighing Systems
Auger Filling Machines
Semi-Automatic Bagging Machines
Automatic Powder Packaging Machines
Dust Collectors
Baghouse FiltersPLC Control Cabinets
Automated Line Control Systems
Machine in Action: Factory Walkthrough & Test Run
Take a closer look at this customized 3000L SS316 horizontal ribbon mixer line prepared for a customer in France.
Designed for blending fine powders used in water treatment products, aquaculture treatment agents and other industrial formulations, this system combines a large-capacity ribbon mixer with screw conveyors and packaging equipment.
Spec | WLDH-100 | WLDH-300 | WLDH-500 | WLDH-1000 | WLDH-1500 | WLDH-2000 | WLDH-3000 | WLDH-4000 | WLDH-6000 | WLDH-8000 | WLDH-10000 |
Total volume(L) | 100 | 300 | 500 | 1000 | 1500 | 2000 | 3000 | 4000 | 6000 | 8000 | 10000 |
Mixed amount/batch (L) | 30-60 | 90-180 | 150-300 | 400-600 | 450-900 | 600-1200 | 900-1800 | 1200-2400 | 1800-3600 | 2400-4800 | 3000-6000 |
Power (Kw) | 1.5-4 | 3-5.5 | 4-11 | 7.5-15 | 11-18.5 | 15-22 | 18.5-30 | 22-37 | 37-55 | 37-55 | 45-75 |
Rotating speed (RPM) | 65 | 65 | 65 | 46 | 38 | 33 | 28 | 28 | 28 | 24 | 21 |
At Karvil Machinery, we don’t just manufacture standard equipment; we deliver customized, turnkey powder mixing solutions tailored to your specific facility requirements. With decades of industry experience, we have successfully installed thousands of production lines globally. Explore some of our recent global installations below:
Why use SS316 stainless steel for a powder mixing line?
SS316 provides improved corrosion resistance compared with standard SS304 in many environments. It is often selected for formulations that require suitable corrosion-resistant material-contact surfaces. Compatibility should be checked against the actual ingredients and cleaning chemicals.
Can the mixing speed be adjusted?
Does the line include automatic powder feeding and discharge?
Can Karvil customize the line for other powder products?
Can I request a quotation for a similar production line?
