Uniform discharging device of grinding machine
By setting up partition plates with equal angle distribution on the turntable of vertical mill, the problem of uneven dispersion of stone before grinding is solved, the uniform distribution of stone on the grinding path is achieved, and the grinding efficiency and service life of grinding rollers are improved.
CN222642150UActive Publication Date: 2025-03-21CHANGZHOU JIANPENG BUILDING MATERIALS CO LTD
0 Cites 0 Cited by
Patent Information
- Application Number
- CN202421264435.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-06-04
AI Technical Summary
Technical Problem
In vertical mills, the stone is unevenly dispersed on the turntable due to inconsistent particle sizes before grinding, which in turn affects the grinding efficiency and the service life of the grinding roller.
Method used
A grinder uniform discharge device is designed. By setting a plurality of equal angle partition plates on the turntable, the stone is evenly distributed into the space between each partition plate when falling, ensuring the uniform distribution of the stone on the grinding path.
Benefits of technology
By evenly distributing the stone, the grinding uniformity and efficiency of the grinder are improved, the service life of the grinding roller is extended, and the maintenance cost is reduced.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the technical field of mineral grinding, and discloses a grinding machine uniform discharging device which comprises a shell, a material channel, a rotating disc, a grinding channel and a grinding roller, the material channel, the rotating disc, the grinding channel and the grinding roller are arranged in the shell, the material channel is vertically arranged, a feeding opening is formed in the shell and communicated with the material channel, the rotating disc is located under a discharging opening of the material channel, and the grinding channel is coaxially arranged on the side wall of the outer ring of the rotating disc; a driving assembly used for driving the rotating disc to rotate is arranged in the shell, a plurality of partition plates are distributed in the rotating disc in the axial direction of the rotating disc at equal angles, the ends, close to each other, of the partition plates are connected, and the partition plates are in rotating fit with the rotating disc with the connecting point as the axis. A connecting plate is arranged between the end, away from the connecting point, of each partition plate and the outer side wall of the material channel. The device has the effect of improving the stone dispersion uniformity degree on the grinding channel.
Need to check novelty before this filing date? Find Prior Art