一种防堵塞螺旋搅拌送料装置
By setting raised edges and rectangular grooves on the spiral mixing and feeding device of the reed harvester, combined with an annular bearing bracket and reinforcing ring, the clogging problem of the reed harvester in high humidity is solved, achieving a stable and efficient conveying effect.
CN118592213BActive Publication Date: 2026-07-17CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY
- Filing Date
- 2024-06-06
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
In existing technologies, reed harvesters are prone to clogging the spray pipes when humidity is high due to the increased viscosity of the crushed reeds, causing the machine to malfunction.
Method used
A clog-resistant spiral mixing and feeding device is designed. The conveying capacity is enhanced by setting raised edges and rectangular grooves on the shafted spiral rod, and the conveying stability and clog prevention are improved by setting an annular bearing bracket and reinforcing ring on the pipe shell.
Benefits of technology
It effectively prevents reed fragments from clogging the pipes, improves conveying efficiency, ensures normal machine operation, and enhances the stability of the screw rod through ring bearing brackets and reinforcing rings.
✦ Generated by Eureka AI based on patent content.
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Figure CN118592213B_ABST
Abstract
本发明公开了一种防堵塞螺旋搅拌送料装置，包括安装于农用收获机割台机架上的管道外壳，管道外壳下端与农用收获机割台机架连通，还包括同轴线设置的有轴螺旋杆、环形轴承支架和补强环，有轴螺旋杆设于管道外壳内，管道外壳顶部设置电机，电机与有轴螺旋杆传动连接；环形轴承支架和补强环分别对应固定设置在管道外壳的内壁和外壁，有轴螺旋杆下端与环形轴承支架转动连接，有轴螺旋杆上设有呈螺旋上升趋势的叶片，叶片外围设置凸起边缘，凸起边缘与叶片垂直，凸起边缘、叶片和有轴螺旋杆形成送料通道，凸起边缘设有多组矩形凹槽，提高输送效率，防止管道输送时被碎料堵塞。
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