Apparatus for mixing bulk materials
The mixer's innovative chamber and blade configuration addresses low mixing quality issues by enhancing material interaction and zone expansion, leading to a superior blending outcome.
RU2865792C1Active Publication Date: 2026-07-09FEDERALNOE GOSUDARSTVENNOE BJUDZHETNOE OBRAZOVATELNOE UCHREZHDENIE VYSSHEGO OBRAZOVANIJA JAROSLAVSKIJ GOSUDARSTVENNYJ TEKHNICHESKIJ UNIVERSITET (FGBOU VO JAGTU)
Patent Information
- Authority / Receiving Office
- RU · RU
- Patent Type
- Patents
- Current Assignee / Owner
- FEDERALNOE GOSUDARSTVENNOE BJUDZHETNOE OBRAZOVATELNOE UCHREZHDENIE VYSSHEGO OBRAZOVANIJA JAROSLAVSKIJ GOSUDARSTVENNYJ TEKHNICHESKIJ UNIVERSITET (FGBOU VO JAGTU)
- Filing Date
- 2026-04-07
- Publication Date
- 2026-07-09
AI Technical Summary
Technical Problem
Existing mixers for bulk materials suffer from low mixing quality due to their design, which includes communicating toroidal elastic chambers with blades and pipes for loading and unloading, leading to inefficient material blending.
Method used
The mixer design incorporates coaxially arranged chambers with cylindrical shapes and angularly offset longitudinal cutouts, increasing blade height and width from inner to outer chambers, and component feeding pipes placed around these cutouts to enhance mixing efficiency.
Benefits of technology
This design achieves improved mixing quality by ensuring intensive material interaction and gradual zone expansion, resulting in a more homogeneous mixture.
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Smart Images
Figure 00000001_ABST
Abstract
FIELD: mixing bulk materials.SUBSTANCE: invention is intended for use in the chemical industry, the agro-industrial complex, the production of construction materials and other industries. An apparatus for mixing bulk materials comprises a housing with a rotation drive, made in the form of communicating chambers with blades, as well as nozzles for loading components and unloading the mixture, the chambers are installed coaxially, wherein the inner chamber is in communication with the nozzle for loading components, the chambers are connected by means of nozzles for feeding the components to be mixed, and the outer chamber is also in communication with the nozzle for unloading the mixture, the chambers are cylinders with longitudinal cutouts that are offset relative to each other in an angular direction, wherein the width of the cutouts and the height of the blades increases from the inner chamber to the outer one, and the nozzles for feeding the components to be mixed, connecting the chambers, are attached to them and placed around the cutouts.EFFECT: good mixing of bulk media.1 cl, 2 dwg
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