一种气力输送式供料器

By improving the structure of the pneumatic conveying feeder, the material is evenly dispersed using a dual-channel distributor and inclined plate assembly, solving the problems of material wear and unstable conveying, achieving stable feeding and efficient maintenance, and extending the equipment's lifespan.

CN122403123APending Publication Date: 2026-07-17SHANDONG LONGCHENG MASCH TECH CO LTD
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Patent Information

Application Number
CN202610883304.X
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-06-18
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing pneumatic conveying feeders suffer from problems such as severe material wear, reduced equipment lifespan, unstable conveying, and long maintenance downtime during material conveying. In particular, uneven material distribution can easily lead to pipe wear and increased pressure.

Method used

The structure adopts a combination of a distributor and an inclined section, including a dual-channel distributor, an inclined plate, and a guide assembly. The material is evenly dispersed by triangular blocks and guide plates, and stable feeding is achieved through an adjustable feeding channel and dual-pipe switching. The material is guided by a protective plate and a guide plate to reduce the impact on the pipeline.

Benefits of technology

It improves the stability of material conveying and the service life of equipment, reduces pipeline wear, enables maintenance without stopping the machine and adapts to different material quantity requirements, and enhances the practicality and efficiency of material supply.

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Abstract

本发明涉及物料输送技术领域,具体为一种气力输送式供料器,包括分料器、下料器、切换组件、送料管道、匀料单元和辅助单元。本发明中通过倾斜段和导引组件形成可调角度以及适用不同量物料输送需求的下料通道,在导引物料下落的同时通过其内部的三角块和分隔组件使得物料均匀分散,维持物料的顺滑输送,此外通过辅助单元提高物料在左右方向内的加速度,避免出现物料以较大倾斜角度直接撞击送料管道底部壁面的问题,因此减少管道压力,提高管道寿命,提高整体送料的稳定性,此外通过双管可切换的形式,能够不停机维护更换,同时也能够适用于大量物料和少量物料的不同上料需求,提高了装置的实用性。
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