Working principle
The non gravity powder mixer is loaded with two parallel blade shafts that rotate outward in opposite directions simultaneously. Each shaft is equipped with a cross blade, and under the synchronous action of the driving device, the trajectories of the two cross blade shafts intersect and mesh in a staggered manner. The driving device drives the propeller shaft to rotate rapidly, and the rotating blades generate centrifugal force, effectively throwing the material into the upper part of the cylinder. After reaching the high point of the parabola (also known as the instantaneous gravity free state), the material falls down. The material is then driven by the blades and circulates in the cylinder, and is mixed, sheared, and separated by the meshing space of the two axes, resulting in rapid and uniform mixing of the material. performance introduction
1. Flexible material selection plan
The powder mixer can be customized with carbon steel, manganese steel, 304 stainless steel, 316L stainless steel, 321 stainless steel, and other materials, and different materials can also be used in combination; When selecting equipment materials, distinguish between parts that come into contact with the material and parts that do not come into contact with the material; Functional coatings or protective layers such as anti-corrosion, anti bonding, isolation, and wear resistance can be added specifically to the interior of the powder mixer; The surface treatment of stainless steel includes sandblasting, wire drawing, polishing, mirror finish and other treatment methods, which can be applied to different parts of use.
2. Reliable driver configuration
The powder mixer is equipped with driving devices with different abilities, powers, and output speeds according to the properties of the materials, starting methods, and mixing methods. Due to the meshing relationship of the internal blades, the dual axis drive power of the dual axis non gravity powder mixer needs to have synchronization ability. Four drive combinations are available for different capability requirements: dual gearbox synchronous combination, single gearbox dual output, dual planetary gear synchronous, and bridge sprocket chain.
The Sk series dual gearbox synchronous combination is an excellent configuration method for gravity free powder mixers.
3. Efficient mixing device
The gravity free powder mixer can adaptively adjust the dual axis blades according to different material properties.
For example, adding wear-resistant stirring blades, PTFE stirring blades, serrated stirring blades, and other non gravity powder mixers can add high-speed crushing shafts inside the cylinder to disperse the mixed material flow.
4. Excellent feeding device
The conventional configuration of the gravity free powder mixer includes a double door flap large door discharge valve, a curved flap valve, and a fitting cylinder arc surface to ensure that there are no dead corners in the mixing process and that the mixed materials are evenly distributed.
5. Tight dynamic shaft seal
There are three commonly used sealing modes for powder mixers: packing seal, combined gas seal, and mechanical seal;
Used to solve spindle seals in the form of particles, powders, micron sized powders, liquids, and slurries. Selection parameters