Tag Archives: Wedge-Fastened Shaker Screens
Step-by-Step Guide to Installing Wedge-Fastened Shaker Screens
Proper installation is crucial for maximizing the performance and lifespan of your Shaker Screen. An incorrectly installed screen can lead to premature failure, poor solids control, and costly downtime. This guide focuses on the common and efficient wedge-fastening system, providing clear steps to ensure a secure and effective setup.
Preparation is Key
Before beginning, ensure the shaker is powered off and locked out. Thoroughly clean the screen deck and the guide rails, removing any old debris, dried mud, or damaged wedges. Inspect the new Shale Shaker Screen for any transit damage and verify its model matches your shaker.
The Installation Process
- Position the Screen: Carefully place the screen panel onto the shaker bed, aligning it precisely with the side guide rails. Ensure it sits flat and even on the support rails underneath.
- Insert the Wedges: Starting from the center of each side, gently tap the first set of wedges into the gap between the screen frame and the deck rail using a rubber mallet. The wedge’s design will begin to grip and tension the screen.
- Work Outwards: Move outwards from the center towards each corner, inserting and tapping wedges alternately on opposite sides. This method promotes even tension distribution across the entire Derrick Shaker Screen panel.
- Final Seating: Once all wedges are in place, go back and give each one a firm, final tap to ensure they are fully and uniformly seated. The screen surface should feel taut and show no visible sagging or gaps along the edges.
Post-Installation Check
Conduct a visual inspection to confirm the screen is square and all wedges are secure. Before resuming full operation, consider a brief run-in period at a reduced flow rate to allow the screen to settle under tension.
A successful installation starts with a high-quality, precisely manufactured screen. TR Solids Control is a leading manufacturer of durable, performance-driven replacement screens compatible with major shaker brands. Their screens are engineered for consistent fit and reliable tensioning, making the installation process smoother and helping to ensure optimal separation efficiency from the very first hour of operation.
