I. Scope of Application

This deviceWidely used in chemical industry, metallurgy, food, pharmaceuticals, fertilizers, coatings, pigments, dyes, pesticides, rubber feed, additives, refractory materials, fine chemicals, new materials,Feed additiveElectronic plastics, ceramics, mining, building materials, and other industries involve the combination of solids with "solids" (i.e., powders with powders), liquids with liquids, and powders with liquids. This machine has broad adaptability to mixed materials. It will not cause overheating for heat-sensitive materials, will not crush or grind granular materials, and will not cause stratification or segregation for materials with significant differences in specific gravity or particle size. It also demonstrates good adaptability for mixing coarse, fine, and ultra-fine particles, as well as fibrous or flake-shaped materials.

II. Working Principle

The rapid self-rotation of the two asymmetric spirals inside the mixer barrel lifts the materials upward, forming two spiral-shaped material flows that move from the bottom to the top along the barrel wall. The rotational arm drives the spiral's planetary motion, causing the materials outside the spirals to enter the spiral envelope to varying degrees. Some materials are lifted in a staggered manner, while others are thrown out of the spiral, thereby achieving continuous renewal and diffusion of materials in the circumferential direction. The two material flows lifted to the top converge toward the central concave area, forming a downward material flow that fills the voids at the bottom, thus creating a convective cycle. Due to the combination of these movements, the materials achieve uniform mixing in a short period, resulting in high mixing precision.

III. Structural Characteristics

This machine consists of a liquid spray atomization device, a transmission part, a cylinder cover, a screw, a cylinder body, a discharge valve, and other components.
1Liquid Spray Atomization Device: The liquid spray atomization device consists of a rotary joint and a spray component. The spray component is fixed to the lower end cover of the distribution box using a flange, while the rotary joint and the spray component are connected movably to allow the rotary joint to be fixed onto the pipeline.
2. Transmission part: The motion from the rotation motor and the revolution motor is adjusted to a reasonable speed through worm gears and gears, and then transmitted to the screw to achieve both rotation and revolution movements.
3. Lid Section: The lid supports the entire transmission part, which is secured to the lid with screws. The lid is equipped with a feed port, observation port, cleaning port, and maintenance hole.
4. Spiral section: When the two asymmetrically arranged spirals inside the cylinder undergo self-rotation and planetary revolution, they turn over the material over a wide range, enabling the material to achieve uniform mixing quickly.
5. Cylinder section: The cylinder is of a conical structure, used for holding materials, ensuring fast and clean discharge without material accumulation or dead corners.
6Discharge Valve: The discharge valve is installed at the bottom of the cylinder to control material and discharge. This valve is available in three structural forms: manual, pneumatic, and electric. A liquid discharge valve (slurry valve) can be added based on user requirements.

Technical Parameters: