Energy-saving powder conveying device without extrusion

By designing a longitudinal pumping device and horizontal rotating blades, the problem of uneven powder conveying was solved, achieving uniform and stable powder conveying, and reducing costs and energy consumption.

CN224410851UActive Publication Date: 2026-06-26FOSHAN HONGRUIDE NEW ENERGY PRECISION EQUIP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
FOSHAN HONGRUIDE NEW ENERGY PRECISION EQUIP CO LTD
Filing Date
2025-06-13
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

In existing technologies, powder conveying devices are prone to powder agglomeration and hardening during operation, resulting in uneven conveying.

Method used

The device employs a longitudinal pumping mechanism with a longitudinally positioned shaft and blades that rotate in a horizontal plane to prevent the powder from being squeezed. The design of the scraper and support plate ensures uniform powder delivery. Combined with the design of the storage space and the blade opening structure, it ensures that the powder flows in a horizontal plane.

Benefits of technology

It achieves uniform conveying of powder, reduces hardware costs and power consumption, simplifies the structure, improves the controllability and stability of conveying, and avoids powder agglomeration and hardening.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a kind of powder energy-saving type conveying devices without extrusion, including longitudinal pumping device, be equipped at the export of storage tank;The longitudinal pumping device is longitudinally arranged, and longitudinal pumping device is opened on the outer circle of shaft, and the outer circle of shaft is equipped with blade, when shaft drives blade to rotate, blade pushes powder and falls from discharge port.The utility model is rotated in the mode of longitudinal arrangement of shaft, when driving blade to rotate, blade rotates in horizontal plane, i.e. the rotation direction of blade and the falling direction of powder are the structure of horizontal plane and vertical plane intersection, this structure makes that blade will not produce upward extrusion force to the powder falling, so as not to cause the powder of one side of the export of storage tank to be extruded.
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