How to improve coal leakage to the next bin

To prevent coal from leaking into Bin B, the following points can be considered: 1. Check the operating condition of the scraper conveyor: ensure that it is functioning properly without any faults, and that the size of the scrapers matches that of the conveyor belt. 2. Check the position and angle of the scraper: Adjust its position and angle so that it can cover the entrance to bin A more effectively, thereby reducing the likelihood of coal leaking into bin B. 3. Install baffles or guides: Install baffles or guides at the entrance of bin A to prevent coal from entering bin B. The baffle or guide plate should match the position and angle of the scraper conveyor to ensure that it can effectively guide the coal into bin A. 4. Strengthen inspection and maintenance: Regularly inspect and maintain the scrapers and conveying equipment, such as clearing accumulated coal slag and replacing worn parts, to ensure their proper operation and reduce the likelihood of coal leaking into Bin B. 5. Implement monitoring and alarm systems: Install monitors and alarm systems to detect coal leaks into Bin B, so as to identify such leaks promptly and take measures to address them, preventing further flow of coal into Bin B. These methods are all based on the principles of prevention and monitoring; by optimizing equipment and processes, it is possible to effectively reduce the issue of coal leaking into Bin B. .

Do not use the scraper on the belt as a method for the final distribution of coal into the silos; instead, you can create a two-way funnel with one inlet and two outlets, and install a shutoff valve in between.

Ours is not a belt conveyor. It is the ***scraper that is used to transport raw coal

Our two boilers are in the same situation. Two furnaces, two coal bins, about ten meters apart, with a horizontal belt; the height available for the bin space is not sufficient. The coal bin is at a high level, with 0.5 meters reserved (for two spans of a ladder). Make two passive B-furnace scrapers, and adjust the gap as much as possible to reduce coal leakage. When Furnace B is in operation, the scraper of Furnace A is not lowered; instead, the coal is carried directly from the belt idler wheel into the coal bin. Since the amount that leaks out is very small, the feed bin of Furnace A will not fill up in about half a year. There was concern that the large amount of fine coal would affect combustion. A trolley was attached below the tail wheel outlet to manually transport the material back to Bin B, but this idea was later abandoned. I can tolerate a small amount of coal leakage; I would only consider using two belts with baffles if that level of leakage becomes unacceptable.