Granulator of bulk media
The granulator's innovative mixing element design with truncated cone ends and polished surfaces addresses low efficiency by ensuring directed impact and compaction, enhancing granule formation and strength.
RU2864754C1Active Publication Date: 2026-06-29OBSHCHESTVO S OGRANICHENNOJ OTVETSTVENNOSTYU KHAUZKHOLD (OOO KHAUZKHOLD)
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Patent Information
- Authority / Receiving Office
- RU · RU
- Patent Type
- Patents
- Current Assignee / Owner
- OBSHCHESTVO S OGRANICHENNOJ OTVETSTVENNOSTYU KHAUZKHOLD (OOO KHAUZKHOLD)
- Filing Date
- 2026-02-20
- Publication Date
- 2026-06-29
AI Technical Summary
Technical Problem
Existing granulators for bulk solids suffer from low granulation efficiency due to material scattering during impact interaction with mixing elements.
Method used
The granulator design features mixing elements with truncated cone ends having smaller bases and decreasing taper angles, polished conical surfaces, and central holes, ensuring directed impact and compaction along the housing length.
Benefits of technology
This design enhances granulation efficiency by ensuring directed impact and compaction, reducing material sticking and improving the formation of strong granules.
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Abstract
FIELD: chemical industry.SUBSTANCE: proposed invention is intended for granulating various bulk media. The invention concerns a granulator of bulk media, which comprises a loading device, an unloading device, a cylindrical body, a rotating shaft installed inside it with mixing elements that form a gap with the cylindrical body, a moistening device, the mixing elements having central openings. The end sections of the mixing elements are truncated cones with smaller bases of the same diameter, and their cone angle decreases from the loading device to the unloading device, and the conical surfaces of the mixing elements and their smaller bases located in the area of the humidifying device are polished.EFFECT: increase in granulation efficiency.1 cl, 2 dwg
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