The high-temperature performance of refractory materials is highly dependent on the microscopic and uniform dispersion of multi-component materials, especially for formulations containing ultrafine powders and high-viscosity binders. The intensive mixer, through its core structure of “high-speed rotor + counter-current mixing,” constructs an ultra-strong mixing field: the high-speed rotor generates strong shear and impact forces, instantly breaking up ultrafine powder agglomerates and ensuring that micro-powder with a particle size <1μm is uniformly dispersed in the aggregate gaps; The mixing device consists of a rotor and a combination scraper (bottom scraper + side scraper). The rotor, driven by the transmission system, rotates its rotor blades in a centrifugal position, generating cutting and kneading forces and forming a velocity difference in the flowing material in the rotating mixing pan.
The multi-functional combination scraper, located in a fixed position, disrupts the material flow during the mixing process and conveys the material to the mixing range of the high-speed rotor, while preventing the material from sticking to the mixing pan walls and bottom, ensuring 100% participation in the mixing process and providing strong support for efficient mixing of the material. Additionally, it facilitates the discharge of the material in a short time at the end of the mixing cycle. This significantly reduces the risk of high-temperature cracking in refractory products caused by uneven mixing.
Our Solution
Intensive Refractory Mixer
The superiority of intensive mixer in the field of refractory material preparation is reflected in its wide applicability and excellent homogenization effect. It can be used for high-standard mixing and preparation of various shaped and unshaped refractory materials. Another feature of the intensive refractory mixer is its capability to perform both mixing and granulation processes within the same equipment.
The intensive mixer of PMIXERS has the following advantages:
1. Optimal mixing uniformity
2. Shortest mixing time
3. Flexiable and adaptable for diverse refractory raw material
2. Reliable sealing
Capacity: 3-3000L
Planetary Mixer
Planetary mixers are widely used in mixing non-shaped refractory materials, such as various castable materials, ramming materials, press materials, etc. PMIXERS planetary mixers have the following advantages:
1. The mixing tool covers the entire mixing drum within 10 seconds, with no- dead angle and mixing evenly.
2. The special discharge sealing shield is adopted to effectively prevent the dust from flying.
3. The special inspection and observation sealing door prevents dust from spilling out during the mixing process.
4. The special wear-resistant lining plate has a flatness of 2-5mm. The materials inside mixing drum discharges cleanly, and the residual rate is low.
5. A special dust collector can be selected.
Capacity: 5 to 5000kg
Mixing Time:3-10Min
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