Ribbon Blender

Product description

The helical ribbon mixer is a horizontal mixing equipment. Inside its cylinder, there are double-layer reverse helical ribbons. The outer helical ribbon pushes the materials from both ends to the center, while the inner helical ribbon pushes the materials from the center to both ends. Through this axial convection circulation combined with the radial shearing force and the gravitational throwing effect, it can quickly mix powder, granules or low-viscosity materials evenly. It features high mixing efficiency, wide application range, compact structure and easy cleaning, as well as low energy consumption. It is widely used in the material mixing processes of industries such as chemical engineering, food, medicine and building materials.

Working principle

The main body of the helical ribbon mixer is a horizontal U-shaped cylinder, with a feeding port at the top and a discharging port at the bottom. Double-layer reverse helical ribbons are installed on the main shaft inside the cylinder and are driven to rotate by a motor through a reducer. The two ends of the cylinder are equipped with sealed bearings and dust covers. Some models are provided with observation ports.
The materials are fed into the top feeding port. After startup, the inner and outer screw belts rotate at a low speed in opposite directions. The outer screw belt pushes the materials on the cylinder wall from both ends to the center, while the inner screw belt pushes the materials in the center to both ends, forming axial convection. At the same time, the shearing force causes the materials to roll radially and be thrown and mixed under the action of gravity. After the set time is reached, the uniform material is discharged from the bottom discharge port.

Product features

1. High uniformity of mixing: Through the axial convection circulation formed by the inner and outer reverse helical ribbons, combined with the radial shearing and gravity dropping effects, the uniformity of mixing can reach over 99%, meeting the high-precision proportion requirements of the pharmaceutical, food and other industries.
2. Strong material adaptability: It can handle powder, granular materials and low-viscosity paste materials, and has strong inclusiveness for differences in material particle size and density, and is not prone to stratification.
3. Gentle and low-loss mixing: Low-speed operation reduces the frictional breakage and temperature rise of materials, making it suitable for heat-sensitive, easily caking or brittle materials.
4. High-efficiency and low-consumption operation: Compared with high-speed mixing equipment, it has lower power demand and noise ≤75 decibels, with low energy consumption cost. At the same time, it has a compact structure and is easy to maintain. After shutdown, residual materials can be quickly cleaned up, making it suitable for batch production.

Who are we:

EVERSUN Machinery, founded in 2003, is a professional manufacturer of screening and conveying equipment in China. It is also iso9001:2015 quality management system certification and CE certification company.

Eversun Machinery is committed to providing screening and conveying technology solutions to our customers. Whether you are in food, chemical, pharmaceutical or other industries, whether you want to separate solid particles from solid or liquid, we will provide screening and transportation solutions according to the characteristics of different industries and materials to meet the requirements of customers. And improve efficiency and product quality.

For screening and conveying solutions, please contact us at.

What do we produce:

Our products include: screening machine, drum screening machine, ultrasonic vibrating screen, liquid filter, linear screening machine, vacuum conveyor, dumping station, grinder, etc.

And can customize various machines.

Our services:

EVERSUN Yongsheng Machinery has the ability to serve customers all over the world, whether it is on-site maintenance, installation and commissioning, or after-sales accessories. And any electrical and safety standards. Our price and delivery ability have also been highly praised by customers

Professional OEM factory:

As one of the largest OEM factories in China, we provide about 5000 machines to more than 150 dealers, manufacturers and traders every year, and provide a variety of reliable customized equipment to help our customers build their own brands.