Peanut seed granularity screening machine
By designing a peanut seed particle size screening machine with a large particle box, filter holes and unblocking blocks, the problem of seeds getting stuck on the filter plate was solved, realizing automated cleaning and efficient screening, and reducing manual labor.
CN224272123UActive Publication Date: 2026-05-26YELLOW RIVER VALLEY ROAD (HENAN) AGRICULTURE CO LTD
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Patent Information
- Application Number
- CN202521049842.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-25
- Publication Date
- 2026-05-26
- Estimated Expiration
- 2035-05-25
AI Technical Summary
Technical Problem
In existing peanut seed screening machines, the filter holes on the filter plate are easily clogged by peanut seeds during the screening process, resulting in a decrease in screening efficiency and requiring frequent manual cleaning, which increases the labor burden.
Method used
A peanut seed particle size screening machine was designed, comprising a large particle box, filter holes and a clearing block. The machine uses a motor-driven extrusion block to vibrate and automatically clean the filter holes, preventing seeds from getting stuck. The elastic structure ensures the screening effect.
Benefits of technology
It achieves automated filter hole cleaning, reduces manual intervention, improves screening efficiency and effect, and reduces the demand for manual labor.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a peanut seed granularity screening machine, which belongs to the field of peanut seed breeding, grading and screening, and comprises a base, the inner wall of the base is fixedly connected with a first telescopic rod, one end, far away from the base, of the first telescopic rod is fixedly connected with a connecting shell, and the inner wall of the base is fixedly connected with a first spring; the end, away from the base, of the first spring is fixedly connected with the outer wall of the connecting shell. Through the arrangement of the large-particle box body, the filtering holes and the dredging blocks, when the motor drives the second extrusion block to rotate, the filtering holes in the sealing plate at the bottom of the large-particle box body can repeatedly make contact with the dredging blocks to clean the filtering holes, and then the device can clean the filtering holes; and part of peanut seeds are prevented from being clamped into the filtering holes to influence the screening effect on the peanut seeds, so that the peanut seeds in the filtering holes do not need to be manually cleaned, and the manual labor force is reduced.
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