High-speed powder stirring homogenizer with multiple oil injection units

By combining the triple meshing transmission system of main gear, planetary gear, and internal gear ring with the fuel injector, the problems of mixing dead zones and high energy consumption in traditional stirring systems for high-viscosity materials and nanoscale dispersions are solved, achieving a highly efficient and energy-saving mixing effect, which is particularly suitable for the food, pharmaceutical and new energy fields.

CN224541546UActive Publication Date: 2026-07-24YANGRUN TECH (GUANGDONG) CO LTD
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Patent Information

Application Number
CN202521855753.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-08-28
Publication Date
2026-07-24
Estimated Expiration
2035-08-28

AI Technical Summary

Technical Problem

Traditional single-shaft mixing systems and ordinary planetary mixers exhibit stratification or agglomeration when mixing high-viscosity materials. They also have high energy consumption, complex mechanical structures, and difficulty in achieving nanoscale dispersion, especially in new energy slurries and high-end pharmaceutical preparations.

Method used

The high-speed mixing homogenizer with multiple oil injection units achieves the compound motion of the main mixing blades and the auxiliary mixing blades through a triple meshing transmission system of main gear, planetary gear and internal gear ring. Combined with the liquid spraying from the oil nozzle, it forms a complex material movement trajectory, improving the mixing uniformity and shearing effect.

Benefits of technology

It significantly improves the mixing uniformity and nanoscale dispersion effect of high-viscosity materials, reduces energy consumption, and is suitable for the stringent mixing process requirements in the food, pharmaceutical and new energy fields.

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Abstract

The utility model discloses a high-speed powder stirring homogenizer with multiple oil injection units, which belongs to the technical field of homogenizers, and comprises a main body shell, a sealing port is arranged on the main body shell in a matched manner, a driving motor is arranged on the sealing port, a delivery pump is fixedly connected to one side of the main body shell, and the other side of the main body shell is provided with a driving motor. And a plurality of oil nozzles are arranged on the inner wall of the main body shell, the conveying pump communicates with the oil nozzles, an inner gear ring is fixedly connected to the inner wall of the sealing port, and a main gear is rotationally connected to the axis position of the bottom of the sealing port. Through a main gear-planetary gear-inner gear ring triple meshing transmission system, the compound motion of the main stirring blade and the auxiliary stirring blade is realized, the overall material circulation at the macroscopic level is ensured, and a multi-dimensional high-shear area is formed through the planetary auxiliary blade, so that the mixing uniformity is greatly improved; the unique synergistic effect of autorotation and revolution enables stirring coverage to be free of dead angles, and is especially suitable for high-viscosity materials and nanoscale dispersion requirements.
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