Maintenance Points of Drum Primary Cleaning Screen

In the grain processing industry, the drum primary cleaning screen is a key device for ensuring grain quality. To maintain its efficient operation, mastering the correct maintenance points is crucial.

Lubrication and Tightening

Regular Lubrication of Key Components

Develop a lubrication schedule for key components such as bearings and gears. Choose suitable lubricants to ensure effectiveness. When lubricating, clean the areas thoroughly to prevent wear from impurities mixing into the lubricant.

Comprehensive Tightening Inspection

Regularly inspect all connection points for tightness. Check for any loose bolts or nuts and tighten them promptly. Ensuring all parts are securely connected reduces vibration and noise, extending the equipment's lifespan.

Regular In-Depth Maintenance

Develop an In-Depth Maintenance Plan

Create a reasonable in-depth maintenance plan, typically recommended every quarter or half-year. This involves a comprehensive disassembly, cleaning, and inspection of the equipment. Key performance indicators such as the drum's balance and motor operation should be checked. For example, test the motor's insulation resistance and ensure the drum rotates smoothly without vibration.

Preparation and Replacement of Wear-Prone Parts

Inspecting and replacing wear-prone parts during in-depth maintenance is essential. Keep a stock of commonly used parts like screens, bearings, and seals to avoid prolonged downtime waiting for replacements. Based on usage frequency and wear, establish a replacement schedule for wear-prone parts to keep the equipment in good working order.

By implementing daily cleaning and inspection, maintenance of key components, lubrication and tightening, and regular in-depth maintenance, you can not only extend the equipment's lifespan but also ensure screening efficiency and grain quality.