Rice processing rice huller
CN224308461UActive Publication Date: 2026-06-02HUBEI WANYOU RICE CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUBEI WANYOU RICE CO LTD
- Filing Date
- 2025-04-26
- Publication Date
- 2026-06-02
AI Technical Summary
Technical Problem
Existing rice hullers generate significant noise during operation, and workers who spend long periods of time around them are prone to hearing damage.
Method used
A protective cover is installed on the outside of the rice huller body, equipped with sound-absorbing cotton to reduce noise, and the cover is raised and lowered by a power component for easy maintenance. At the same time, a heat dissipation component is provided to ensure the heat dissipation of the device.
Benefits of technology
It effectively reduced the noise level of the rice huller, protected the hearing of the staff, and improved the practicality and ease of maintenance of the equipment.
✦ Generated by Eureka AI based on patent content.
Smart Images

Figure CN224308461U_ABST
Abstract
This utility model discloses a rice huller for rice processing, relating to the field of agricultural product processing technology. It includes a rice huller body, a discharge port fixedly installed at the lower end of the right side wall of the rice huller body, a feed hopper fixedly installed at the top of the rice huller body, and a protective cover that is raised and lowered by a power assembly on the outside of the rice huller body. The top of the protective cover has a through hole that matches the feed hopper, and the right end of the protective cover has a notch for the discharge port to pass through. Sound-absorbing cotton is fixedly installed on the inner wall of the protective cover. This utility model, by covering the outside of the rice huller body with a protective cover, effectively isolates most of the noise generated by the rice huller body, which is then absorbed and weakened by the sound-absorbing cotton. This reduces the noise generated by the rice huller body and solves the problem that existing rice hullers generate significant noise during use, potentially causing hearing damage to workers who are near them for extended periods.
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