一种粮食扦样系统
By introducing a negative pressure generation and decompression device into the grain sampling system, the impact of the blower's negative pressure on the sampler was resolved, thereby improving the system's reliability and extending its lifespan, reducing noise pollution, and preventing grain loss.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- JINAN JINZHONG ELECTRONICS SCALE
- Filing Date
- 2023-03-14
- Publication Date
- 2026-07-17
AI Technical Summary
After the existing sampling machine finishes its work, the exhaust port of the fan still generates negative pressure, which leads to a large load on the power components and affects the reliability and service life of the sampling machine.
A grain sampling system was designed, including a sampler, a first conveying pipeline, a grain collection bin, a first negative pressure pipeline, and a pressure relief device. Through the cooperation of negative pressure generation and pressure relief device, the negative pressure is quickly released, the life of the negative pressure generation device is protected, and the reliability of the system is guaranteed.
By quickly releasing the negative pressure, the lifespan of the negative pressure generating device is extended, the reliability of the sampling system is improved, noise pollution is reduced, grain loss is prevented, and the stable operation of the system is ensured.
Smart Images
Figure CN116358935B_ABST