The dryer is actually a vibrating dryer sieve, pour shelves 10 °, in order to reduce the loss of liquid. 4 vibrating screen mesh using a three-dimensional detail of the waveform screen, instead of the conventional flat-line screen, three-dimensional structure allows the force of gravity down into the oncoming solid fold groove, away from the projection area, from each of the a fold of the upper solids separation. By thus increasing the amount of fluid, not drown the convex portion, the convex portion to increase the fluid flow capacity. Two layers of fine screen cloth is attached to the upper layer of coarse screen cloth, three screen cloth bonded together, made of corrugated and then bonded to the openings of the board. Waveform overlay screen area than ordinary flat screen area increased by about 40%, compared with flat screen about 2 to 3 fine sieve size. Fluid-handling capacity increased by 70% and not prone to clogging, the treatment effect is very good.
In recent years, theoretical research and manufacturing processes of domestic drilling solids control equipment http://www.kosungroup.com/products/solids-control-equipment/ have a greater level of development,