How to deal with the blockage of the drilling fluid shale shaker screen

Among the accessories of the drilling fluid shale shaker, the shale shaker screen is the main component, and the material and specifications of the screen are also strict. In the actual operation process, the screen clogging problem often occurs, so today the editor of HL will give a brief introduction about how to solve the screen clogging and improve the efficiency of the vibrating screen.

 

1. If the blocking screen is installed on the vibrating screen during operation, use waste cloth or cloth gloves to wipe the screen surface in a circular motion. If the screen has been removed, it can be blown from below with high-pressure air or high-pressure water.

2. Brine drilling fluid sometimes causes calcium deposits on the wire of the screen. As the thickness of the calcium layer on the wire increases, the mesh will be blocked, which often leads to slurry running. Steam is usually used to clean the deposited calcium.

3. Other additives or chemicals in the drilling fluid covered on the screen wire can be diluted with acidic solvents. Clean the screen by mixing water and acidic solvent in a ratio of 5:1. Note: Acidic solvents are harmful to skin and eyes. If splashed on skin, eyes or clothes, rinse immediately with water.

The drilling fluid shale shaker is very important, and the shale shake screen is also very important, so we need to maintain the screen in our daily work to improve the work efficiency of the shale shaker. Xi'an HL specializes in the production of mud shale shakers and vibrating screen accessories, welcome to send inquiry to us: sales@hlsolidscontrol.com if you have any purchase request of these.