Summarizing the design history of Mud Shale Shaker, the trend is toward the development of fine mesh screens. The design of the Shale Shaker has been relatively simple to the current complex design. In fact, the technical and functional development of the Shale Shaker has roughly experienced the following important periods of time, and its motion trajectory can be divided into 4 categories:
(1) Underbalanced elliptical motion
(2) Circular motion trajectory
(3) Linear motion trajectory
(4) Balanced elliptical motion
The development stage of Shale Shaker for oil fields can be divided according to the type of motion trajectory of the vibrating device and related devices.
If a single rotating vibrator is installed far from the center of gravity of the vibrating frame, an elliptical motion trajectory will be generated at the end of the screen surface, and a circular motion trajectory will be generated at the lower part of the vibrator, which is an underbalanced elliptical motion. If a single rotating vibrator is installed at the center of gravity of the vibrating frame, circular motion will be formed, and two mutually rotating vibrators will be mounted on the vibrating frame to obtain linear motion. When it is at a certain angle with the vibrating frame, two vibrators rotating with each other can form a balanced elliptical motion.
Xi'an HL Petroleum Equipment Co., Ltd. specializes in the production of various solids control equipment, Shale Shaker, mud cleaner, desanders, desilters, degassers, centrifuges, spray pump, shear pump, mud agitator, mud gun, etc., also the spare parts can be offered separatedly, If you have purchase requirements, please feel free to send inquiry to us: sales@hlsolidscontrol.com
