一种农业机械种子筛分机
The seed screening machine driven by a vibrating motor, combined with a rotating disc for dispersing and breaking up the seeds, and using an air pump and heating wire for drying and cleaning, solves the problems of low seed screening efficiency and mold growth due to moisture, achieving a highly efficient and clean seed screening effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 王晓翠
- Filing Date
- 2025-06-20
- Publication Date
- 2026-07-17
AI Technical Summary
Existing agricultural seed screening devices are inefficient during the seed feeding process and have difficulty controlling the humidity and temperature of the storage and transportation environment, which leads to seeds becoming damp and moldy, affecting screening results and seed quality.
The screening machine is driven by a vibrating motor. It uses a rotary disc with distributing teeth and a dispersing tooth to disperse the seeds. It is equipped with an air pump and an electric heating wire to dry and clean the seeds. It uses damping springs to reduce shock and the frame provides stable support.
It improves the efficiency and accuracy of seed screening, prevents seed accumulation and sticking, ensures seed dryness, and enhances seed quality and screening cleanliness.
Smart Images
Figure CN224507572U_ABST
Abstract
Claims
1. An agricultural machinery seed screening machine, comprising a mounting frame (2), a screen (204) is mounted in the mounting frame (2), a vibration motor (205) is mounted on the rear end face of the mounting frame (2), and a feeding frame (3) is mounted on the top end face of the mounting frame (2), characterized in that: a guide plate (201) is mounted on the side end face of the mounting frame (2); a drive motor (306) and a box (308) are mounted on the bottom end face of the feeding frame (3), a turntable (301) is arranged on the output shaft of the drive motor (306), an exhaust pipe (304) is mounted in the feeding frame (3), an electric heating wire (307) is mounted in the box (308), and an air pump (311) is mounted on the outer surface of the box (308); a distribution tooth (303) is mounted on the top end face of the turntable (301), and a scattering tooth (302) is arranged around the turntable (301), a plurality of scattering teeth (302) are arranged in a ring array around the center of the turntable (301).
2. The agricultural seed screening machine of claim 1, wherein: A damping spring (203) is mounted on both ends of the mounting frame (2), and a fixed frame (202) is mounted on the bottom end face of the damping spring (203).
3. The agricultural seed screening machine of claim 2, wherein: A frame (1) is mounted on the bottom end face of the fixed frame (202), a receiving pipe (102) is mounted in the frame (1), and a support block (101) is mounted on the bottom end face of the frame (1).
4. The agricultural seed screening machine of claim 1, wherein: An air inlet pipe (310) is mounted on the air pump (311), and one end of the air inlet pipe (310) away from the air pump (311) is embeddedly mounted in the box (308).
5. The agricultural seed screening machine of claim 4, wherein: A connecting pipe (309) is mounted in the box (308), and one end of the connecting pipe (309) away from the box (308) is embeddedly mounted in the exhaust pipe (304).
6. The agricultural seed screening machine of claim 1, wherein: An air outlet pipe (305) is embeddedly mounted on the exhaust pipe (304), and the air outlet pipe (305) is in gas communication with the exhaust pipe (304).