WLDH-1000
Karvil
The 1000L Horizontal Ribbon Blender is specially designed for blending spice powders, where product consistency, hygiene, and dust control are essential.
The machine features SS304 material contact parts, a mirror-polished mixing chamber, variable-speed ribbon agitation, and an integrated dust collection system. These features help achieve fast, homogeneous mixing while protecting product quality and maintaining a clean production environment.
Whether you produce seasoning blends, chili powder, cumin powder, curry powder, garlic powder, or customized spice formulations, this ribbon mixer provides stable and repeatable mixing performance.
Ingredients with varying particle sizes and densities (like coarse herbs vs. fine salt) naturally separate during mixing, ruining batch uniformity.
Fine, pungent spice powders easily escape into the air during loading and discharging, wasting expensive materials and irritating operators' eyes and lungs.
Natural oils and resins in spices make them stick to the mixer walls. Hard-to-reach dead corners make cleaning a nightmare, risking cross-flavoring between batches.
Micro-ingredients and liquid flavorings fail to disperse evenly throughout the bulk powder, leading to consumer complaints about inconsistent taste.
The double ribbon agitator moves powders in opposite directions simultaneously, eliminating dead zones and producing a highly uniform blend.
All material-contact parts are manufactured from food-grade SS304 stainless steel with mirror polishing for easy cleaning and reduced material residue.
Fine spice powders generate significant airborne dust.
This mixer is equipped with a dust collector on the cover, helping reduce dust emissions and improve the production environment.
The stuffing box shaft seal with PTFE packing simplifies maintenance while providing reliable sealing during long-term operation.
1. Material Loading
Raw materials are fed into the horizontal mixing chamber through the top inlet. The mixer can handle different types of powders, granules, and additives.
2. Ribbon Rotation & Material Movement
When the motor drives the shaft, the inner and outer ribbons rotate at a controlled speed. The outer ribbon moves materials from both ends toward the center, while the inner ribbon pushes materials from the center toward the ends.
3. Uniform Mixing
The continuous axial and radial movement causes materials to circulate throughout the chamber, creating a homogeneous mixture with high efficiency.
4. Discharging
After reaching the required mixing time, the finished material is discharged through the bottom outlet. Different discharge options, such as pneumatic butterfly valves, slide gates, or screw discharge systems, are available depending on the application.
Machine in Action: Factory Walkthrough & Test Run
Seeing is believing. At Karvil Machinery, every piece of equipment undergoes rigorous factory testing before delivery to ensure 100% reliability.
In this video, you can watch the actual performance of this custom 1000L ribbon mixer Designed for mixing spice powders and seasoning blends.
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 |
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:
Can this ribbon mixer handle very fine spice powder?
Yes. The ribbon design ensures gentle but thorough mixing while minimizing material segregation.
Can I customize the size and design of my cabinets?
Is it food grade?
Can the machine mix different spice formulations?
Do you offer installation services for your cabinets?
