CN106694487B - 油管清洗机 - Google Patents

油管清洗机 Download PDF

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CN106694487B
CN106694487B CN201710006042.XA CN201710006042A CN106694487B CN 106694487 B CN106694487 B CN 106694487B CN 201710006042 A CN201710006042 A CN 201710006042A CN 106694487 B CN106694487 B CN 106694487B
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oil pipe
cleaning
sleeve
bristle
cleaning head
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吴立中
陆野
王小红
张建萍
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027Cleaning the internal surfaces; Removal of blockages
    • B08B9/04Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
    • B08B9/045Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes the cleaning devices being rotated while moved, e.g. flexible rotating shaft or "snake"
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027Cleaning the internal surfaces; Removal of blockages
    • B08B9/04Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
    • B08B9/0433Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided exclusively with fluid jets as cleaning tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • C11D1/83Mixtures of non-ionic with anionic compounds
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02Inorganic compounds ; Elemental compounds
    • C11D3/04Water-soluble compounds
    • C11D3/10Carbonates ; Bicarbonates
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    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
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    • C11D3/20Organic compounds containing oxygen
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    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
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    • C11D3/30Amines; Substituted amines ; Quaternized amines
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    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/26Organic compounds containing nitrogen
    • C11D3/33Amino carboxylic acids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C2045/1486Details, accessories and auxiliary operations
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02Anionic compounds
    • C11D1/12Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds

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Abstract

本发明涉及一种油管清洗机,包括机架、底座、清洗剂容器、控制台、机壳和套筒,底座压置在机架上,套筒的内部设有清洗头,清洗剂容器放置在底座的上方,清洗剂通过管路连接到套筒,机壳的内部设置有电机,用于驱动套筒的旋转轴旋转,从而带动套筒旋转以清洗油管;油管清洗机还设有顶杆,通过顶杆的左右移动,使得套筒靠近和远离油管;清洗头分为母清洗头和公清洗头,母清洗头的内侧设有刷毛,公清洗头的外侧设有刷毛。采用本发明的清洗机能够方便快捷地对油管的接头部位进行清洗,同时使用本发明的清洗剂能够极大地提高油管的清洗效率,本发明的刷毛具有耐磨、持久、耐腐蚀等优异性能。

Description

油管清洗机
技术领域
本发明涉及一种油管清洗机,适用于石油工程的技术领域。
背景技术
油管是在钻探完成后将原油和天然气从油气层运输到地表的管道。由于油管的作业环境限制,需要油管的各个部位能够耐污、耐腐蚀和耐压。一旦油管发生漏油事故,将会使得整根油管处于报废状态,需要重新将其抽出并安装,这样会浪费很大的人力和物力。
油管一般每根长十几米到几十米不等,一根油管的两端分别为公接头和母接头。公接头部位的旋接螺纹位于油管的外部,母接头部位的旋接螺纹位于油管的内部。在将两根油管旋接时,一根油管的公接头旋接进入另一根油管的母接头中,从而将两根油管连接在一起。接头部位不仅要求具有较高的连接强度,而且还要求具有较好的密封性能。但是,由于在连接两根油管时,公接头和母接头之间不可避免地会发生碰撞,这样会在连接部造成伤痕。同时,由于油气田内部二氧化碳和硫化氢等物质对油管会造成腐蚀,尤其是在造成有伤痕部的连接部,腐蚀现象更严重,从而使得油管发生漏油和失效的现象。
因此,在施工现场连接两根油管之前,一般需要对油管进行清洗,尤其是油管的公接头和母接头。目前,现有技术中一般采用人工清洗的方法,这样不仅效率低下,而且清洗质量不高。
同时,由于需要清洗的油管表面油污较多,因此一般的洗涤剂并不足以将其清洗干净,而一般的毛刷则会损毁较大,为此需要针对油管作业环境的专门清洗剂,并且需要耐摩擦的毛刷对其进行清洗。
发明内容
本发明为了克服现有技术中的不足,提供了一种油管清洗机,其用于对油管的公接头和母接头进行清洗,能够实现机械化作业,提高了油管清洗的效率和质量。
本发明涉及一种油管清洗机,包括机架、底座、清洗剂容器、控制台、机壳和套筒,底座压置在机架上,套筒的内部设有清洗头,清洗剂容器放置在底座的上方,清洗剂通过管路连接到套筒,机壳的内部设置有电机,用于驱动套筒的旋转轴旋转,从而带动套筒旋转以清洗油管;油管清洗机还设有顶杆,通过顶杆的左右移动,使得套筒靠近和远离油管;清洗头分为母清洗头和公清洗头,母清洗头的内侧设有刷毛,公清洗头的外侧设有刷毛。
优选地,清洗剂由聚氧乙烯酚醛树脂醚、仲烷基磺酸钠、乙二胺四乙酸二钠、2-(2-丁氧基乙氧基)乙醇、碳酸氢钠、2-氨基-6-甲基庚烷、去离子水按照质量比为1:0.1-0.15:0.6-0.63:0.08-0.12:0.3-0.32:0.16-0.18:0.27-0.35制成,其制备方法为:
(1)将聚氧乙烯酚醛树脂醚和2-(2-丁氧基乙氧基)乙醇按照比例混合均匀并加入密封反应釜中;
(2)将反应釜内的温度加热到120-125℃,然后加入2-氨基-6-甲基庚烷,混合均匀并冷却到70-75℃;
(3)加入去离子水、仲烷基磺酸钠和碳酸氢钠后搅拌均匀静置2-3小时;
(4)最后加入乙二胺四乙酸二钠,搅拌均匀后即可。
优选地,刷毛由PVDF树脂、聚丙烯树脂、矿物纤维、碳纤维、聚丙烯腈纤维、硼砂和邻苯二甲酸二异癸酯按照质量比为1:0.3-0.35:0.08-0.12:0.03-0.05:0.06-0.09:0.1-0.13:0.06-0.07制成,其制备方法为:
(1)将PVDF树脂和聚丙烯树脂放入密封反应釜中,并加热到200-205℃,使其充分熔化;
(2)加入矿物纤维和碳纤维并冷却至150-155℃,加入聚丙烯腈纤维;
(3)重新加热至210-215℃,并加入硼砂和邻苯二甲酸二异癸酯;
(4)混合并搅拌均匀后制得刷毛的原料;
(5)通过注塑的方法得到刷毛并植入清洗头上。
根据本发明的清洗剂能够很好地清除油管表面的油污,是专门针对油田作业开发出来的清洗剂,其清洗效果好,去污能力强。根据本发明的刷毛去,其耐磨擦力强、清洗效果好,不需要经常更换,方便维护。
更优选地,清洗剂由聚氧乙烯酚醛树脂醚、仲烷基磺酸钠、乙二胺四乙酸二钠、2-(2-丁氧基乙氧基)乙醇、碳酸氢钠、2-氨基-6-甲基庚烷、去离子水按照质量比为1:0.15:0.62:0.09:0.31:0.16:0.3制成。
更优选地,刷毛由PVDF树脂、聚丙烯树脂、矿物纤维、碳纤维、聚丙烯腈纤维、硼砂和邻苯二甲酸二异癸酯按照质量比为1:0.35:0.12:0.04:0.08:0.1:0.06制成。
优选地,控制台放置在清洗剂容器的上方。
优选地,油管清洗机还设有把手,把手和顶杆接触的部位设有啮合螺纹,通过把手的转动带动顶杆向侧面往复移动,从而使得套筒在开始清洗和清洗结束时能够靠近和远离油管。
采用本发明的清洗机能够方便快捷地对油管的接头部位进行清洗,同时使用本发明的清洗剂能够极大地提高油管的清洗效率,本发明的刷毛具有耐磨、持久、耐腐蚀等优异性能。
附图说明
图1显示了本发明的油管清洗机的立体图。
图2显示了本发明的油管清洗机的侧视图。
图3显示了本发明的油管清洗机的另一视角的立体图。
图4显示了本发明的母清洗头的示意图。
图5显示了本发明的公清洗头的示意图。
具体实施方式
为使本发明的目的、技术方案和优点更加清楚明白,下文中将结合附图对本发明的实施例进行详细说明。需要说明的是,在不冲突的情况下,本申请中的实施例及实施例中的特征可以相互任意组合。
如图1-2所示,其中显示了根据本发明的油管清洗机的示意图。如图所示,油管清洗机包括机架1、底座5、清洗剂容器4、控制台3、机壳2、把手6和套筒7,底座5压置在机架1上,套筒7的内部设有清洗头。清洗剂容器4放置在底座5的上方,其中放置有用于清洗油管的清洗剂,清洗剂通过管路连接到套筒7,从而在清洗油管时将清洗剂供应到待清洗的油管表面。机壳2的内部设置有电机,用于驱动套筒7的旋转轴71旋转,从而带动套筒旋转以清洗油管。通过摇动把手6,可以带动顶杆61左右移动,使得套筒7靠近和远离油管。控制台3放置在清洗剂容器4的上方,用于控制油管清洗机的动作,包括电机的旋转、清洗剂的供应等。
如图3所示,其中示出了本发明的油管清洗机的另一视角的立体图。如图所示,套筒7固定在旋转轴71上,并围绕其自由旋转。把手6和顶杆61接触的部位设有啮合螺纹,通过把手6的转动带动顶杆61向侧面往复移动,从而使得套筒7在开始清洗和清洗结束时能够靠近和远离油管。在另外一种实施方式中,也可以自动操作顶杆61向侧面往复移动,而不是通过手动的把手。
由于油管的两端分别为公接头和母接头,所以套筒内部设置的清洗头也分为对应的母清洗头和公清洗头,分别如图4和5所示。图4中示出了一种母清洗头的示意图,母清洗头的内侧设有刷毛,用于清洗公接头的外壁。图5中示出了一种公清洗头的示意图,公清洗头的外侧设有刷毛,用于清洗母接头的内壁。清洗时,清洗剂沿管路供应到套筒内的公清洗头或母清洗头,对油管进行清洗。
优选地,本发明的清洗剂由聚氧乙烯酚醛树脂醚、仲烷基磺酸钠、乙二胺四乙酸二钠、2-(2-丁氧基乙氧基)乙醇、碳酸氢钠、2-氨基-6-甲基庚烷、去离子水按照质量比为1:0.1-0.15:0.6-0.63:0.08-0.12:0.3-0.32:0.16-0.18:0.27-0.35制成,其制备方法为:
(1)将聚氧乙烯酚醛树脂醚和2-(2-丁氧基乙氧基)乙醇按照比例混合均匀并加入密封反应釜中;
(2)将反应釜内的温度加热到120-125℃,然后加入2-氨基-6-甲基庚烷,混合均匀并冷却到70-75℃;
(3)加入去离子水、仲烷基磺酸钠和碳酸氢钠后搅拌均匀静置2-3小时;
(4)最后加入乙二胺四乙酸二钠,搅拌均匀后即可。
更优选地,本发明的清洗剂由聚氧乙烯酚醛树脂醚、仲烷基磺酸钠、乙二胺四乙酸二钠、2-(2-丁氧基乙氧基)乙醇、碳酸氢钠、2-氨基-6-甲基庚烷、去离子水按照质量比为1:0.15:0.62:0.09:0.31:0.16:0.3制成。
由于清洗油管的工作环境不佳,因此刷毛优选具有高耐磨性和耐腐蚀性的材料。优选地,本发明中的刷毛由PVDF树脂、聚丙烯树脂、矿物纤维、碳纤维、聚丙烯腈纤维、硼砂和邻苯二甲酸二异癸酯按照质量比为1:0.3-0.35:0.08-0.12:0.03-0.05:0.06-0.09:0.1-0.13:0.06-0.07制成,其制备方法为:
(1)将PVDF树脂和聚丙烯树脂放入密封反应釜中,并加热到200-205℃,使其充分熔化;
(2)加入矿物纤维和碳纤维并冷却至150-155℃,加入聚丙烯腈纤维;
(3)重新加热至210-215℃,并加入硼砂和邻苯二甲酸二异癸酯;
(4)混合并搅拌均匀后制得刷毛的原料;
(5)通过注塑的方法得到刷毛并植入清洗头上。由于注塑成型刷毛和刷毛的植入技术都是现有技术中已知的,在此不再详述。
更优选地,本发明中的刷毛由PVDF树脂、聚丙烯树脂、矿物纤维、碳纤维、聚丙烯腈纤维、硼砂和邻苯二甲酸二异癸酯按照质量比为1:0.35:0.12:0.04:0.08:0.1:0.06制成。
采用本发明的清洗机能够方便快捷地对油管的接头部位进行清洗,同时使用本发明的清洗剂能够极大地提高油管的清洗效率,本发明的刷毛具有耐磨、持久、耐腐蚀等优异性能。
虽然本发明所揭露的实施方式如上,但所述的内容只是为了便于理解本发明而采用的实施方式,并非用以限定本发明。任何本发明所属技术领域内的技术人员,在不脱离本发明所揭露的精神和范围的前提下,可以在实施的形式上及细节上作任何的修改与变化,但本发明的专利保护范围,仍须以所附的权利要求书所界定的范围为准。

Claims (5)

1.一种油管清洗机,其特征在于,包括机架、底座、清洗剂容器、控制台、机壳和套筒,所述底座压置在机架上,所述套筒的内部设有清洗头,所述清洗剂容器放置在底座的上方,清洗剂通过管路连接到套筒,所述机壳的内部设置有电机,用于驱动套筒的旋转轴旋转,从而带动套筒旋转以清洗油管;
所述油管清洗机还设有顶杆,通过顶杆的左右移动,使得所述套筒靠近和远离油管;
所述清洗头分为母清洗头和公清洗头,所述母清洗头的内侧设有刷毛,所述公清洗头的外侧设有刷毛;
所述清洗剂由聚氧乙烯酚醛树脂醚、仲烷基磺酸钠、乙二胺四乙酸二钠、2-(2-丁氧基乙氧基)乙醇、碳酸氢钠、2-氨基-6-甲基庚烷、去离子水按照质量比为1:0.1-0.15:0.6-0.63:0.08-0.12:0.3-0.32:0.16-0.18:0.27-0.35制成,其制备方法为:
(1)将聚氧乙烯酚醛树脂醚和2-(2-丁氧基乙氧基)乙醇按照比例混合均匀并加入密封反应釜中;
(2)将反应釜内的温度加热到120-125℃,然后加入2-氨基-6-甲基庚烷,混合均匀并冷却到70-75℃;
(3)加入去离子水、仲烷基磺酸钠和碳酸氢钠后搅拌均匀静置2-3小时;
(4)最后加入乙二胺四乙酸二钠,搅拌均匀后即可;
所述刷毛由PVDF树脂、聚丙烯树脂、矿物纤维、碳纤维、聚丙烯腈纤维、硼砂和邻苯二甲酸二异癸酯按照质量比为1:0.3-0.35:0.08-0.12:0.03-0.05:0.06-0.09:0.1-0.13:0.06-0.07制成,其制备方法为:
(1)将PVDF树脂和聚丙烯树脂放入密封反应釜中,并加热到200-205℃,使其充分熔化;
(2)加入矿物纤维和碳纤维并冷却至150-155℃,加入聚丙烯腈纤维;
(3)重新加热至210-215℃,并加入硼砂和邻苯二甲酸二异癸酯;
(4)混合并搅拌均匀后制得刷毛的原料;
(5)通过注塑的方法得到刷毛并植入清洗头上。
2.根据权利要求1所述的油管清洗机,其特征在于,所述清洗剂由聚氧乙烯酚醛树脂醚、仲烷基磺酸钠、乙二胺四乙酸二钠、2-(2-丁氧基乙氧基)乙醇、碳酸氢钠、2-氨基-6-甲基庚烷、去离子水按照质量比为1:0.15:0.62:0.09:0.31:0.16:0.3制成。
3.根据权利要求1所述的油管清洗机,其特征在于,所述刷毛由PVDF树脂、聚丙烯树脂、矿物纤维、碳纤维、聚丙烯腈纤维、硼砂和邻苯二甲酸二异癸酯按照质量比为1:0.35:0.12:0.04:0.08:0.1:0.06制成。
4.根据权利要求1-3中任一项所述的油管清洗机,所述控制台放置在清洗剂容器的上方。
5.根据权利要求1-3中任一项所述的油管清洗机,所述油管清洗机还设有把手,所述把手和所述顶杆接触的部位设有啮合螺纹,通过把手的转动带动顶杆向侧面往复移动,从而使得套筒在开始清洗和清洗结束时能够靠近和远离油管。
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