In the laboratory's grain storage coal sample processing tools, stainless steel cleaning plates, sampling shovel baffles, and others are all essential equipment. The laboratory grain storage coal sample scraper is a tool used for scraping coal samples, typically made of stainless steel, featuring corrosion resistance and easy cleaning. The stainless steel sample dividing cleaning plate is a tool used to separate coal samples into different parts, with a smooth surface that minimizes sample residue, ensuring analytical accuracy. The sampling shovel baffle is a device used to block the flow of coal samples, usually made of wear-resistant materials, capable of withstanding frequent use and friction. The riffle splitter is used to divide coal samples into smaller portions for subsequent analysis and testing. These tools play a crucial role in the laboratory, ensuring the accuracy and reliability of experimental data and providing vital support for research and experiments. The coal sample processing tools in the laboratory not only guarantee the smooth progress of scientific experiments but also offer significant protection for our energy security.