A flour sieving device for bread processing

CN224308948UActive Publication Date: 2026-06-02CHONGQING YIYUAN FOODSTUFF CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHONGQING YIYUAN FOODSTUFF CO LTD
Filing Date
2025-06-30
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

Existing flour screening devices are prone to buildup during the screening process, leading to filter clogging and affecting screening efficiency.

Method used

A vibration motor drives the filter screen to vibrate, and a cleaning mechanism consisting of a servo motor, threaded rod, electric cylinder and brush plate turns the material inside the filter screen to prevent flour from clogging.

Benefits of technology

It improves the efficiency of flour screening, prevents flour from accumulating and clogging the filter, and ensures a smooth and efficient screening process.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224308948U_ABST
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Abstract

This utility model discloses a flour screening device for bread processing, relating to the field of flour screening technology. It addresses the problem of flour easily accumulating and clogging the filter screen during screening, thus affecting screening efficiency. The device includes a screening box with pads fixedly connected to both sides of its inner cavity. Telescopic rods are fixedly connected to the front and rear positions of the top of each pad. A positioning frame is fixedly connected to the telescopic end of each telescopic rod. This utility model, by setting a filter screen frame, can store the flour to be screened. By setting a vibration motor, pads, telescopic rods, and compression springs, it can support the positioning frame and filter screen frame, and simultaneously drive the filter screen frame to vibrate, screening the flour. By setting a servo motor, threaded rod, threaded sleeve, electric cylinder, mounting plate, upright, and brush plate, it can turn the flour inside the filter screen frame, preventing flour from clogging the filter screen and improving flour screening efficiency.
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