Why does material spill occur in flour milling equipment?

发布时间：2026-05-04 点击次数：

On occasion, users may notice material spillage from flour processing equipment, which not only leads to waste but also affects the quality of the finished product. It is therefore essential for staff to promptly identify the root cause of the fault in order to resolve it effectively. But why does material spillage occur in flour processing equipment?

　　In fact, when material spillage occurs in flour processing equipment, the first step is to identify the exact location of the spillage – whether it is at the feed inlet, within the transport pipeline, at a joint, or at a sealing point. It is then necessary to determine whether the cause is human error or a fault with the equipment, assess whether repairs are required, and promptly clear away any spilled material.

　　If material leakage occurs in the screening section of the flour processing equipment: if it is caused by the sealing strips on the screen frames cracking due to prolonged operation, resulting in damaged seals, these must be replaced promptly; if the screen frames are fractured or have developed cracks, professional repair personnel must be contacted immediately; the screen mesh is also prone to issues, as many adhesive-bonded mesh structures have relatively low load-bearing capacity.

　　Flour processing equipment utilises pneumatic conveying systems to transport materials; should air leaks occur in this area, material spillage will result. Furthermore, any material spillage occurring during equipment start-up or shutdown must be cleared promptly to prevent internal material from being recirculated upon restarting, which could introduce contaminants and compromise flour quality. Therefore, it is essential to plan production efficiently to minimise the number of shutdowns.