A flour rotary screw conveyor

By designing air delivery, vibration, and impact components for a rotary screw conveyor for flour, the problems of flour adhesion and accumulation during conveying were solved, achieving efficient cleaning and hygienic conveying.

CN122403014APending Publication Date: 2026-07-17HUBEI ENONG FOOD SCI & TECH CO LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
HUBEI ENONG FOOD SCI & TECH CO LTD
Filing Date
2026-06-08
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Flour tends to stick to the casing or spiral blades during transport, leading to accumulation, moisture absorption and mold growth, affecting hygiene quality and potentially causing cross-contamination.

Method used

A rotary screw conveyor for flour was designed, comprising an air conveying component, a vibration component, a turning component, and a striking component. Through air input, vibration, and striking functions, the flour on the inner wall of the housing and the screw blades is cleaned to prevent residue and mold growth.

Benefits of technology

It effectively cleans the flour from the spiral blades and the inner wall of the casing, ensuring the hygiene and quality of the flour during the conveying process, and improving conveying efficiency and flour cleanliness.

โœฆ Generated by Eureka AI based on patent content.

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Abstract

The application provides a flour rotary screw conveying device and relates to the technical field of flour conveying. The device comprises a shell assembly, a power assembly, a knocking assembly, a poking member, a screw conveying assembly, a transmission assembly, a gas conveying assembly, a vibrating assembly and a locking assembly. The shell assembly is used for providing a conveying space. The power assembly is arranged outside the shell assembly and is used for providing conveying power. The knocking assembly is arranged on the power assembly and is used for providing a knocking function. The poking member is arranged on a rotating part of the power assembly and is used for providing a poking function. The screw conveying assembly is arranged inside the shell assembly and is used for providing a screw conveying function. The gas conveying assembly and the locking assembly are arranged to input gas into the shell assembly, the gas is used for discharging residual flour inside the shell assembly, the residual flour in the shell assembly is avoided, and the hygiene of the flour conveying process is ensured.
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