煤炭破碎筛选装置
By designing a coal crushing and screening device, the device utilizes the pipe body to drive the eccentric rotation of the screen disc for crushing, and combines it with a screw conveyor for multi-stage screening, thus solving the problem of low screening efficiency in existing technologies and achieving high-efficiency coal screening.
CN118904697BActive Publication Date: 2026-07-17ZHALAI NUOER COAL IND CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- ZHALAI NUOER COAL IND CO LTD
- Filing Date
- 2024-09-06
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
The screening efficiency of existing coal screening equipment is low, which is limited by the efficiency of the crushing equipment.
Method used
A coal crushing and screening device was designed, including a tank, a pipe, a screw conveyor and multiple screens. The pipe drives the screens to rotate eccentrically for crushing, and the screw conveyor is used for multi-stage screening. The power unit drives the pipe and the screw conveyor to rotate, so as to realize the simultaneous crushing and screening of coal.
Benefits of technology
It improves the speed and efficiency of coal screening and achieves diversified screening effects.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN118904697B_ABST
Abstract
本发明公开了煤炭破碎筛选装置。煤炭破碎筛选装置包括罐体，罐体具有容纳腔；管体，管体可转动地设在容纳腔内且沿上下方向延伸，管体具有进料口、出料口和输料腔，进料口和出料口与输料腔连通；多个筛盘，多个筛盘位于容纳腔内且沿上下方向排列，出料口位于每个筛盘的筛网的上方，进料口位于每个筛盘的筛网的下方，每个筛盘套设在管体上以便管体带动每个筛盘转动，每个筛盘的转动轴线与容纳腔的中心轴线在水平方向上间隔开；螺旋输料件，螺旋输料件可转动地设在输料腔内，螺旋输料件的下端部与进料口相对或位于进料口的下方；和动力组件，动力组件与管体和螺旋输料件相连。本发明的煤炭破碎筛选装置具有功能多、筛分速度快、筛分效率高等优点。
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