Wash well in the role of the production well drilling rig drilling rig after production is completed crawler drilling rig, the need for flushing operation, flushing operation is to improve the quality of the production wells, drilling rig is to be steps in the production process. Wash wells operating well drilling rig can be divided into different steps, mainly due to flushing is due to downhole drill bit rock is broken, broken after drilling will form many smaller pieces, but also people known as cuttings, these rocks Among the debris is present in the drilling, if too much will hinder the formation drilling will prevent downhole drill bit deeper cut crawler drilling rig, in this case, it will cause water well drilling equipment production machinery slowed down, you want to solve it species problems and improve production efficiency drilling rig, it must be flushing operation, drilling cuttings need to be promptly removed from the bottom of the supernatant, transported to the ground, and then complete the flushing operation. Flushing rigs operating wells, the whole is well drilling rig in order to improve production efficiency, and improve the quality of drilling wells, so well drilling rig in the production process, the need to keep the flushing operation, to ensure the smooth operation of drilling rig equipment. What are the main characteristics of well drilling rig because a growing number of large-scale projects, various rig is frequently used as the engineering requirements of different rigs Shandong crawler drilling rig, blood replacement quickly, but also with the rapidly changing characteristics. Well drilling rig works by pumping reverse circulation type, in the role of atmospheric pressure, water well drilling rig circulating fluid through the return from the sedimentation tank ditch along the ring gap flow to the bottom of the borehole, the drill drive rotation of drilling, established by the mud pump suction vacuum the debris drill mud suction lumen, circulating fluid after precipitation continue to flow into the well bore. Well drilling rig operations and maintenance are very convenient, long life components crawler drilling rig model, the production cost is relatively low. Drill new structure, to mention lead, breakout unique tools to facilitate the demolition drill pipe connection and fast. Shanxi crawler drilling rig, Long industry machinery (certified), crawler drilling rig provided by Shandong Machinery Co., Ltd. Dragon. Shandong Machinery Co., Ltd. Dragon (www.longyejixie.com) is Tai'an, engineering machinery parts leaders, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Long industry leader in mechanical staff warmly welcome all inquiries negotiations to create a mechanical dragon industry a better future.