Double Shaft Mixer for Powdery and Granular Materials

Double shaft mixer (also known as twin-shaft mixer) is a high-efficiency mixing and humidifying equipment widely used in mining, building materials, metallurgy, coal, and chemical industries. It utilizes two parallel paddle shafts rotating in opposite directions to continuously shear, split, and blend materials. It is particularly outstanding for handling dry fly ash, chemical powders, and waste residues by adding liquids for dust-free conditioning. The optimized paddle angle and high-torque driving system ensure maximum throughput and perfect mixture consistency.

Features:

 
High mixing efficiency and rapid homogeneous blending.
 
 
Dual-shaft counter-rotating design with high-shear power.
 
 
Durable wear-resistant paddle blades with adjustable angles.
 
 
Reliable mechanical sealing to prevent material and liquid leakage.
 
 
Simple structure for easy daily maintenance and cleaning.
 
 
Flexible liquid spraying system for uniform moisture addition.
 
 
Smooth continuous operation with low noise and vibration.

Benefits Features

1. High-speed double shaft design for rapid homogenization.
The twin parallel shafts feature synchronized counter-rotation, which creates an intense fluidization zone. This design rapidly forces materials into a highly homogeneous state in a very short time.

2. Premium alloy wear-resistant paddles with adjustable angles.
All mixing paddles are made of high-chromium, high-manganese wear-resistant alloys, ensuring exceptional longevity. The paddle angles can be adjusted according to the specific material characteristics to optimize the blending effect.

3. Advanced multi-stage shaft sealing system.
Equipped with a combination of maze-type mechanical seals and packing seals to effectively eliminate axial wear and prevent fine powders or liquids from leaking, ensuring a clean and safe workshop environment.

4. Heavy-duty gearbox and high-torque transmission.
Engineered with a robust industrial reducer and high-torque drive system. This ensures the mixer can start smoothly even under full load conditions and delivers continuous, stable performance during heavy-duty operations.