Vrac Tech

The white paper highlights six common problems encountered when inspecting bucket elevators – ranging from worn components and damaged buckets to chain wear and loose fastenings – and provides practical recommendations. Periodic inspections of bucket elevators should be an essential part of any maintenance program. Often it is helpful to conduct these with a trusted vendor who can provide insight into solutions that go beyond just part replacement. The following are examples of common issues found during bucket elevator inspection programmes conducted by 4B. This paper will provide suggestions on what to look for and explain the consequences of each issue. Common issues # Worn / Loose Slide Lagging # Broken Buckets # Excessive Bucket Wear # Loose Sprocket on Head Shaft # Chain Wear # Loose Fasteners In this article we have shared six common problems identified during 4B bucket elevator inspections. Many other issues can arise and our team of bucket elevator specialists is qualified to inspect and provide solutions to help bring your bucket elevator back to its optimum performance. Contact 4B book your bucket elevator inspection.

Accurate moisture measurement in aquafeed processing improves feed quality, optimises energy use, and prevents process blockages. Digital sensors enable continuous monitoring from intake silos to final cooling. Role of moisture in aquafeed processing Aquafeeds require a balanced mix of proteins, carbohydrates, lipids, minerals, and vitamins for healthy aquatic organism growth. Pelleting and extrusion increase gelatinisation and digestibility while maintaining feed palatability and water stability. Accurate moisture control across processing stages ensures consistent product characteristics, reduces material waste, and helps optimise overall plant energy consumption. Strategic sensor placement along the production line Effective moisture control requires inline digital sensors placed at key processing points. Installing sensors between raw material intake and storage silos prevents unsuitable ingredients from entering the system. Moisture monitoring before grinding reduces equipment wear and improves process efficiency, while measurement in the mixer allows precise water addition prior to extrusion. Further continuous monitoring at dryer inputs and outputs enables feed-forward…