Centralized scaling and descaling device for gathering and transportation pipelines
A gathering and transportation pipeline, scaling and descaling technology, applied in the direction of cleaning hollow objects, cleaning methods and utensils, chemical instruments and methods, etc., can solve problems such as dead ends and inability to completely remove devices, and achieve reasonable structure, convenient use, and comprehensive low cost effect
Active Publication Date: 2017-07-14
KARAMAY HONGFENG TECH
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Problems solved by technology
[0003] The present invention provides a centralized scaling and descaling device for gathering and transportation pipelines, which overcomes the above-mentioned deficiencies in the prior art and can effectively solve the problems of existing gathering and transportation pipelines. There is a dead angle problem in the rapid accumulation and fouling device that cannot completely remove the dirt in the device
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[0017] The present invention is not limited by the following examples, and specific implementation methods can be determined according to the technical solutions of the present invention and actual conditions.
[0018] In the present invention, for the convenience of description, the description of the relative positional relationship of each component is based on the description attached to the description. figure 1 For example, the positional relationship of top, bottom, left, right, etc. is determined according to the layout direction of the drawings in the specification.
[0019] Below in conjunction with embodiment and accompanying drawing, the present invention will be further described:
[0020] as attached figure 1 , 2 , 3, 4, and 5, the centralized scaling and descaling device for the gathering and transportation pipeline consists of two right-angle twelve-way long and short neck pipe bodies and two right-angle nine-way long and short neck pipe bodies to form a sing...
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The invention relates to the technical field of a device for gathering and descaling pipeline dirt, in particular to a concentrated scaling and descaling device for a gathering pipeline. Two right-angled twelve-way long-short-neck tube bodies and two right-angled nine-way long-short-neck tube bodies form a scaling and descaling monomer; one scaling and descaling monomer comprises a first right-angled nine-way long-short-neck tube body, a second right-angled nine-way long-short-neck tube body, a first right-angled nine-way long-short-neck tube body, a second right-angled nine-way long-short-neck tube body, a first short section, a second short section, a third short section and a fourth short section. The concentrated scaling and descaling device is reasonable and compact in structure, reliable in performance and low in comprehensive cost, and can avoid potential safety hazards, thereby reducing labor intensity of a worker in frequently thermally washing or replacing a pipeline, guaranteeing safe, economic, long-term and continuous operation of oilfield oil recovery gathering production and creating good working conditions for downstream enterprises. Relative to an existing quick concentrating and scale-gathering device for a gathering pipeline, the device is free of a descaling dead angle.
Description
technical field [0001] The invention relates to the technical field of pipeline fouling coalescing and cleaning devices, and relates to a centralized fouling and cleaning device for gathering and transportation pipelines. Background technique [0002] At present, in the production of oilfields, the scaling problem existing in the gathering and transportation pipeline is mainly based on prevention. The main methods are: 1. Add antiscalant to the selected position in the gathering and transportation pipeline to prevent scale; Perform a hot wash. These two methods are palliative, not permanent, and cannot completely solve the scaling problem existing in the gathering and transportation pipeline. Pipelines will repeatedly scale after hot washing, and the addition of scale inhibitors to the gathering and transportation pipelines will cause the oil production gathering and transportation pipelines to be blocked or the gathering and transportation pipelines to hold pressure, which...
Claims
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IPC IPC(8): B08B9/032
CPCB08B9/032
Inventor 王克民梁爱国种新民李敬全史建英张宝德张建忠
Owner KARAMAY HONGFENG TECH