Ribbon Blender

Product description

The helical ribbon mixer is a common type of stirring equipment. Its main body is a horizontal trough cylinder, and it is equipped with double or multiple layers of helical ribbon agitators inside. The helical ribbons form an internal and external circulation of material flow through rotation, which can uniformly mix various powder, granular or viscous materials in a relatively short time. It features high mixing efficiency, wide stirring range, compact structure and easy cleaning. It is widely applied in the material mixing processes of industries such as chemical engineering, food, medicine, and building materials.

Working principle

The helical ribbon mixer uses double-layer helical ribbons rotating in opposite directions inside a horizontal cylinder. The outer ribbon pushes the materials on the cylinder wall from both ends to the middle, while the inner ribbon pushes the materials in the center from the middle to both ends, forming an axial convection circulation. Meanwhile, the shear force generated by the rotation of the helical ribbons causes the materials to roll and diffuse radially. Combined with the throwing motion under the action of gravity, a three-dimensional mixing field is constructed inside the cylinder. Quickly and evenly mix powder, granules or low-viscosity materials.

Product features

1. Hybrid performance advantages
- High uniformity: Reverse convection of inner and outer helical ribbons + radial shearing, with a mixing uniformity of over 99%, suitable for high-precision proportioning scenarios.
- Strong adaptability: Compatible with powder, granular, and low-viscosity paste materials, it has strong inclusiveness for particle size/density differences and is not prone to stratification.
- Gentle stirring: Low-speed operation reduces material friction, breakage and temperature rise, making it suitable for heat-sensitive and easily caking materials.

2. Structural and Operational Characteristics
- Easy to clean and maintain: The horizontal cylinder can be opened with a cover or side door. The screw ribbon is detachable. The bottom is designed with a circular arc without dead corners, meeting the requirements of food and medical hygiene.
Low power consumption and low noise: Low power demand, operating noise ≤75 decibels, more energy-efficient compared to high-speed equipment, suitable for long-term stable operation.
- Flexible control: Supports variable frequency speed regulation and variable pitch design. A flying knife assembly can be added for crushing and caking, adapting to the characteristics of different materials.

3. Application scenario adaptability
- Multi-industry universal: Covering fields such as chemical engineering, food, medicine, and building materials, with batch processing capacity ranging from 50L to 5000L.
- Anti-residue sealing: Sealed bearings and dust covers prevent dust leakage. The arc-shaped cylinder reduces material accumulation, making it suitable for high-purity materials.

Model	Volume(L)	Motor power (kw)	Spindle speed(r/min)	Primary mixing (kg) M ³	L*W*H(mm)	Weight (kg)
WLDH-0.3	300	3	41	240	2300*680*1060	750
WLDH-0.5	500	5.5	41	400	2900*780*1240	1000
WLDH-1	1000	11	33	800	3200*1000*1400	1800
WLDH-2	2000	15	33	1600	3860*1200*1650	2200
WLDH-3	3000	18.5	33	2400	4320*1300*1900	3200
WLDH-4	4000	22	28	3200	4600*1400*2000	4000
WLDH-5	5000	37	28	4000	4850*1500*2020	4650
WLDH-6	6000	37	22	4800	5400*1560*2200	6280
WLDH-8	8000	45	22	6400	5100*1720*2420	8500
WLDH-10	10000	55	19	8000	5610*1750*2360	9300
WLDH-15	15000	90	17	12000	5820*2000*3160	11000
WLDH-20	20000	110	11	16000	6060*2630*3160	13500

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Product details

Product shows

Product application

Mixing with a screw ribbon mixer not only takes a short time but also has good mixing results, and it is a highly practical mixing device. is usually used for mixing powders with powders or powders with liquids, so it is widely used in the pharmaceutical, food, pesticide, dye, chemical and plastic industries.

Packaging & Shipping

Why Choose us

About us

 

 

Company Profile

We have been specializing in the production of Screening and conveying equipment for 13 years. China's vibrating screen industry top three. And we have done matching and OEM for many large companies. Including the world's top vibrating screen manufacturer, Sweco, USA, we have OEM for his China region. And our products are often exported to Australia, Thailand, Indonesia, New Zealand and other countries.

We welcome customers or dealers to visit our factory and will arrange everything for you. Our factory address: West of the industrial and commercial office of Da Zhaoying Town, Xinxiang City, Henan Province.