TangShan Dachuan Machinery Co., Ltd. products

Linear motion shale shaker is the primary processing equipment of solid control system, it is used for separating the large drilling cuttings from drilling fluid, and it plays an important role in protecting drilling fluid performance.

Mud Cleaner is the mud cleaning equipment combination of desander,desilter hydrocyclone and an underflow shale shaker.

Vacuum degasser can quickly eliminate the invaded gas from the drilling mud  , restore drilling mud proportion ,keep mud viscosity performance and improve the quality of drilling mud.

Desander is the second equipment in solids control system,it is used to separate solid phase particles whose diameter is 40~75μm.

Shear pumps developed by DC have perfect shear and hydration system , which can quickly cut and dilute hydrated polymer.

A mud reclaimer or recycler is a solids control device designed to filter and clean drilling fluid coming back from a drill bore.

CBM (is short for coalbed methane) mud circulation system can effective control the solid phase content in the mud. The solid phase content in the mud can be controlled within 5 micron -15 microns. Meanwhile also can do mud parameter matching, improve the drilling mud quality, the mud viscosity can be up to 120s,  mud specific gravity can get to 2.4g/cm³, otherwise also can improve drilling speed , extend the service life of mud pump and drill rig to ensure the drilling safety, reduce the operating strength of the operator. It can also improve the environment of the drilling site and play an environmental role.

Drilling fluid centrifuge is used for recovering barites, removing small solid particles, reducing solids content in mud, thus ensure drilling fluid performance.

Screw Conveyor is commonly known as Auger,it is a widely used conveyor equipment.Compared with other conveyor equipments,it has the advantages of small size,good sealing, stable and reliable operation,many discharge loads and unloads,safe operation and easy maintenance. DCLS Screw Conveyor is designed for transporting mud cuttings,providing an effective and low-cost drilling cuttings transport system for offshore and onshore drilling rigs. The flights of screw conveyor adopt wear-resistant material ,screw diameter from 250mm to 500mm, the length from 4 meters to tens of meters, 0.5 meters every gear, according to transport the material characteristics to choose a shaft or a shaftless screw conveyor.

Shale shaker screen is the critical parts or spare parts for shaker of drilling mud system. It is screen panels fit on shale shakers. As shale shaker is the chief defense of solids removal during well drilling, shaker screen quality will definitely affect shaker performance much.