A rice processing flattening device and method of use

By using the gravity of the rice to drive the impeller to rotate through a mechanical structure, the discharge head and the spreading plate are linked, which solves the problems of rice accumulation and edge curling, and achieves uniform distribution and efficient spreading of rice on the conveyor belt, reducing equipment complexity and operating costs.

CN122426545APending Publication Date: 2026-07-21FUZHOU HANGHUI RICE IND CO LTD
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Patent Information

Application Number
CN202610812029.2
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-06-06
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Existing rice leveling equipment is prone to accumulation and curling during material conveying, resulting in poor subsequent leveling effect.

Method used

The machine employs a mechanical structure design, utilizing the gravity of the rice to drive the impeller to rotate, which in turn links the discharge head and the spreading plate to achieve uniform rice distribution and synchronous leveling on both sides. Combined with the reciprocating motion and vibration function of the spreading plate, it ensures the uniform distribution of rice on the conveyor belt.

Benefits of technology

It achieves uniform distribution of rice on the conveyor belt, reduces power consumption, simplifies equipment structure, lowers operating costs, and improves material regularity and spreading efficiency.

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Abstract

The application relates to the technical field of rice processing, and discloses a flattening device for rice processing and a use method thereof, which comprises a conveyor and a falling hopper installed above the conveyor, and further comprises: a moving piece installed on the inner side of the supporting leg on the right side of the falling hopper; flattening pieces arranged on the moving piece and above the conveyor in staggered distribution, wherein the moving piece can drive the connecting plates on the two sides in staggered distribution to perform a rice pushing action in the same direction when rotating; and a driving piece installed in the falling hopper, wherein the driving piece rotates with the gravity of the falling rice; the impact force of the falling rice drives the impeller to rotate, and then the impeller uniformly links the discharging head and the double-side flattening plate action; without additionally adding a driving motor, the pure mechanical structure is used to realize the synchronous operation of multiple mechanisms, on the one hand, the power consumption is reduced, and the production and operation cost is lowered, and on the other hand, a plurality of motors and supporting electric control components are omitted, the overall structure of the equipment is simplified, and the fault points are reduced.
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