The vacuum shale shaker is also called the negative pressure shale shaker. Which is a shale shaker for solid and liquid separation of drilling fluid and drilling mud by vibration plus negative pressure pumping. Through vibration and negative pressure suction, the drilling cuttings discharged are drier, thus reducing drilling costs.

Negative pressure shale shaker is a combination of negative pressure system and shale shaker, using the dual effect of “vibration + vacuum suction” to further improve the slurry processing capacity and reduce the liquid rate of rock chips, compared with the traditional shale shaker, the use of negative pressure shale shaker rock chips than the conventional vibrating screen rock chip liquid rate reduced by 15%, the amount of waste solids discharge reduced by 20%.

Therefore, the negative pressure shale shaker has the advantages of high purification efficiency, strong adaptability and convenient switching of working status (when the negative pressure system is not turned on, it is used as a traditional shale shaker ).

The negative pressure shale shaker is widely used to recover drilling fluid, reduce drilling waste and improve the treatment effect of the shale shaker. The working principle of negative pressure drilling fluid shale shaker is to install a set of negative pressure adsorption device under the first shaker screen of the shale shaker, which forms a certain frequency of negative pressure suction through pulsating airflow to improve the recovery of drilling fluid and reduce the liquid content of discharged drilling chips.

General shale shaker is used to separate drilling cuttings for first phase cleaning in a whole solids control system. It is mainly used to remove the larger drilling chips particles in the mud to maintain the performance of drilling fluid has a great role in ensuring the processing effect and service life of the solid control equipment in the later stages. Drilling fluid vibrating screen is one of the indispensable solid control equipment in the solid control system, and also one of the mud reduction processing equipment in the mud solidification and reduction processing system.

General shale shaker for primary or secondary and tertiary solids control treatment. In short, it is the primary treatment of mud and solid-liquid mixture applicable to various environments. In short, it is the primary treatment of mud and solid-liquid mixture for various environments.

Shale shaker are components of solids control equipment used in many industries, such as oil and gas drilling, coal bed methane( CBM ), horizontal directional drilling ( HDD ), diamond drilling, water drilling , etc .. Contact AIPU SOLIDS CONTROL for any interest of shale shaker.