一种压实造粒装置
By designing a compaction and granulation device, the material is squeezed into the mesh by utilizing the opposite rotation of the granulation wheel and the pressing wheel, which solves the problem of low material compaction efficiency in the existing technology and achieves efficient material compaction and granulation effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WEIFANG ZHENGYUAN POWDER ENG EQUIP
- Filing Date
- 2025-08-08
- Publication Date
- 2026-07-17
AI Technical Summary
In existing technologies, materials have complex structures and low compaction efficiency during crushing and grading processes, making it impossible to efficiently compact and granulate materials.
A compaction granulation device was designed, including a shell, a granulation wheel, and a pressing wheel. By rotating the granulation wheel and the pressing wheel in opposite directions, the material is squeezed into the mesh, thereby separating the material from the gas and forming compacted granules.
It achieves efficient compaction and granulation of materials, effective separation of materials and gas, and improves compaction efficiency.
Smart Images
Figure CN224507008U_ABST
Abstract
Claims
1. A compaction granulation apparatus characterized by, The device includes a housing, a granulation housing fixedly mounted at the lower end of the housing, a granulation wheel inside the granulation housing, a feeding chamber located at the upper part of the housing, the inner cavity of the granulation housing communicating with the feeding chamber, a hollow shaft rotatably mounted inside the housing, a central shaft sleeved inside the hollow shaft, the lower end of the central shaft extending out of the hollow shaft and fixedly mounted with the granulation wheel, a pressing wheel fixedly mounted on the hollow shaft within the feeding chamber, the granulation housing including a lower disc and a cylinder, the cylinder being fixedly mounted together with the lower disc, and the cylinder having uniformly distributed mesh holes.
2. The compacting granulator of claim 1 wherein, The granulating wheel and the pressing wheel rotate in opposite directions.
3. The compacting granulator of claim 1 wherein, The pressure roller includes an annular body, on which multiple pressure plates are fixedly mounted. The upper ends of the pressure plates are inclined along the rotation direction of the pressure roller.
4. The compacting granulator of claim 1 wherein, The granulating wheel includes multiple extrusion sections, and a guide gap is provided between adjacent extrusion sections.
5. The compacting granulator of claim 4 wherein, The extrusion section includes a head and a root, with the head deflected relative to the root in the opposite direction of rotation of the granulating wheel.
6. The compacting granulator of claim 1 wherein, A lower gap is provided between the lower surface of the granulating wheel and the lower disc body.
7. The compacting granulator of claim 5 wherein, The side surface of the head includes an inner plane adjacent to the central axis and an outer arc-shaped surface adjacent to the inner cavity wall of the granulation shell, the center of which coincides with the axis of the granulation wheel.
8. The compacting granulator of claim 7 wherein, The angle α between the line connecting the intersection of the inner plane and the outer arc surface and the axis of the granulating wheel and the inner plane is ≥25° and ≤45°.
9. The compacting granulator of claim 8 wherein, The head includes a second arcuate surface connected to the outer arcuate surface, and the head also includes a third arcuate surface connected to the inner plane, wherein the radius of the third arcuate surface is smaller than the radius of the second arcuate surface.