泥浆罐、石油钻采循环罐定向穿越泥浆循环系统-尊龙官方平台

品牌/型号: 华伟/njg-200

加工定制: 是

别名: 泥浆罐

用途: 可有效对钻井液进行处理和储备

钻孔直径: 500（mm）

钻孔深度: 80000（m）

钻孔角度: 45（°）

立轴转速: 150转/分

钻杆直径: 600mm

重量: 8（t）kg

外形尺寸: 9000×2400×2000（mm）mm

泥浆罐、石油钻采循环罐定向穿越泥浆循环系统

泥 浆  循 环 罐       泥浆固控系统是现代钻井不可缺少的重要组成部分。它能保证钻机在钻井过程中泥浆的正常循环及性能稳定，该产品主要由防爆型动力、照明配电及控制装置，液气分离器、新型钻井液振动筛、真空除气器、除砂清洁器、除泥清洁器、卧式离心机、砂泵、泥浆搅拌器、剪切泵、混合加药漏斗、循环罐等固控设备组成，可有效对钻井液进行处理和储备，以满足钻井工作需要。我公司可根据用户要求，生产各种钻井液循环罐。一、概述     泥浆固控系统是钻机的一个重要组成部分。它的作用是：配制、储备泥浆，清除从井底返出泥浆中所含的固体颗粒，以保持将低固相、性能符合钻井工艺工要求的性能优良的泥浆，供给泥浆泵，注入井内，从而提高钻进速度，保证井深质量，减少机械磨损，降低钻井成本，减少井下事故的发生。本系统平面布置如图1所示。主要有振动筛罐、中间过渡罐、a储备罐、b储备罐、混浆罐、吸入罐、水冷却及计量罐、药品罐、振动筛、清洁器、真空除气器、混浆器、泥浆枪、搅拌器、走道、护栏、管汇和联结电缆系统等部分组成。其中，两台振动筛与一台清洁器组合使用放置在振动筛罐上，真空除气器放置在过渡罐上，三台75kw除砂泵安装过渡罐前端头，负责为除沙器、除泥器、真空除气器供料和提供动力；两台混浆泵、三台混浆器组合放置在混浆罐后端头，形成一个泥浆配制罐。    本系统各部分的联结是采用伸缩节、胶圈由壬、钢管或橡胶管连接。对安装找正要求很低，各部分走道、梯子、护栏可以由泥浆罐本身携带，携手拆装、搬运极为方便。 二、技术规范 1、泥浆系统总容积：                    2750bbls 2、泥浆系统有效容积：                  2250bbls 3、清水有效容积：                      205bbs 4、泥浆枪管线压力：                   ≤0.1mpa 5、清水管线压力：                     ≤0.1mpa 6、系统总重量：                       30200lbs 7、动力系统额定功率：≈815kw 8、动力系统额定电压、频率：460v/60hz 9、照明系统额定功率：≈15kw 10、照明系统额定电压、频率：110v/60hz三、主要设备技术性能参数   1、泥浆罐、清水罐   技术性能参数见下表：<table border= "1 " cellpadding= "0 " cellspacing= "0 "><tr><td colspan= "2 " style= "border: windowtext 1pt solid; " width= "115 ">罐名称</td><td colspan= "3 " style= "border-right: windowtext 1pt solid; border-top: windowtext 1pt solid; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "126 ">有效容量bbls</td><td style= "border-right: windowtext 1pt solid; border-top: windowtext 1pt solid; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "66 ">搅拌器数量</td><td style= "border-right: windowtext 1pt solid; border-top: windowtext 1pt solid; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "72 ">泥浆枪数量</td><td style= "border-right: windowtext 1pt solid; border-top: windowtext 1pt solid; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "132 ">外形尺寸（英尺）长×宽×高</td><td style= "border-right: windowtext 1pt solid; border-top: windowtext 1pt solid; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "57 ">重量</td></tr><tr><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid; " width= "91 ">振动筛罐</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "24 ">a</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "33 ">230</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "47 ">330</td><td rowspan= "12 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "46 ">2250</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "66 "> </td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "72 "> </td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "132 ">40×10×10</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "57 ">41000</td></tr><tr><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "24 ">b</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "33 ">100</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "66 ">1</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "72 ">1</td></tr><tr><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid; " width= "91 ">中间过滤罐</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "24 ">a</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "33 ">80</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "47 ">305</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "66 ">1</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "72 ">1</td><td rowspan= "8 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "132 ">40×10×10</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "57 ">46000</td></tr><tr><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "24 ">b</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "33 ">225</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "66 ">1</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "72 ">2</td></tr><tr><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid; " width= "91 ">a#储备罐</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "24 ">a</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "33 ">200</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "47 ">400</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "66 ">1</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "72 ">1</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "57 ">45000</td></tr><tr><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "24 ">b</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "33 ">200</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "66 ">1</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "72 ">1</td></tr><tr><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid; " width= "91 ">b#储备罐</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "24 ">a</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "33 ">200</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "47 ">400</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "66 ">1</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "72 ">1</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "57 ">45000</td></tr><tr><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "24 ">b</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "33 ">200</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "66 ">1</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "72 ">1</td></tr><tr><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid; " width= "91 ">混浆罐</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "24 ">a</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "33 ">120</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "47 ">320</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "66 ">1</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "72 ">1</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "57 ">44000</td></tr><tr><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "24 ">b</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "33 ">200</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "66 ">1</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "72 ">1</td></tr><tr><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid; " width= "91 ">吸入罐</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "24 ">a</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "33 ">200</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "47 ">400</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "66 ">1</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "72 ">1</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "132 ">40×10×10</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "57 ">45000</td></tr><tr><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "24 ">b</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "33 ">200</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "66 ">1</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "72 ">1</td></tr><tr><td rowspan= "3 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid; " width= "91 ">水冷却及计量罐</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "24 ">a</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "33 ">60</td><td rowspan= "2 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "47 ">120</td><td colspan= "3 " rowspan= "3 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "184 "> </td><td rowspan= "3 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "132 ">40×10×10</td><td rowspan= "3 " style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " width= "57 ">36000</td></tr><tr><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " valign= "top " width= "24 ">b</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " valign= "top " width= "33 ">60</td></tr><tr><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " valign= "top " width= "24 ">c</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " valign= "top " width= "33 ">205</td><td style= "border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid; " valign= "top " width= "47 ">205</td></tr></table>四、流程及操作 由井口返出的泥浆，从高架管有如下通路：1、高架管分两边流入1#振动筛和2#振动筛之间和流入2#振动筛和3#振动之间2、一条连接到计量罐的上部进回浆口3、一条连接到锥罐管线头通向罐外部进入泥浆坑4、连接振动筛的横向管汇外侧连接液气分分离器 操作振动筛进液仓处的蝶阀，泥浆可分别或同时流到各个振动筛上，经过振动筛的机械振动，将大颗粒岩屑清除，泥浆穿过筛网流入振动筛罐锥形仓（a）。 在锥形仓（a）内，泥浆中所含的岩屑经一次沉淀，而上部的泥浆溢流到下一隔仓（b），再继续二次沉淀或存储。泥浆再由sb150b砂泵，从b仓吸入，供给2（3）×10″除砂漏斗进行旋流分离，将40-110um的砂粒除掉，分离后的泥浆经除砂漏斗上部的溢流管排入中间过渡罐仓（a），再由除泥泵从罐仓（a）泵入16×4″除泥漏斗，进一步旋流分离出20-43um砂粒，净化后的泥浆经过除砂漏斗上部的溢流管排入过渡罐仓（b），2号振动筛与清洁器之间的泥浆槽，调节泥浆槽插板，使泥浆流入隔仓d。经除砂漏斗或除气器处理后的泥浆排入c仓存储。 在含气井段，若需除气，开起离心真空除气器和砂泵，除气器泥浆由振动筛罐锥形仓（b）仓吸入，砂泵吸中间过渡罐仓（a）泥浆打入除气器射流泵。除气处理后的泥浆排入中间过渡罐仓（a）。在钻井过程中，根据需要启动适当的12″吸浆阀，两台泥浆泵可单独或同时吸入中间过渡罐、a储备罐、b储备罐、混浆罐、吸入罐是的任意一个罐或多个罐内的泥浆。在混浆罐尾端部，装有两台混浆泵、两台旋流混合漏斗，以备调节泥浆性能和配备泥浆之用。两台混浆泵可单独或同时吸入中间过渡罐、a储备罐、b储备罐、混浆罐、吸入罐中任意一个或多个罐内泥浆，供两台旋流混合漏斗处理，处理后的泥浆可排入任一罐内。五、安装  1、本系统采用“一”型排列法。安装在水泥块垫好的基础上，基础顶面应找平，其不平度和高度差≤15mm。基础摆好后，将振动筛罐、中间过渡罐、a储备罐、b储备罐，在钻机的右侧按顺序排列成一直线。吸入罐排列在a储备罐的前面，混浆罐排列在b储备罐的前面，水冷却及计量罐排列在振动筛罐的前面。各泥浆罐之间通过伸缩节、钢管或橡胶管连接。  2、安装时，应以两台泥浆泵吸入口为基准，首先安装吸入罐，然后再依次安装混浆罐、b储备罐、a储备罐、中间过渡罐、振动筛罐及水冷却及计量罐，最后摆放振动筛、清洁器、除气器。六、维护保养  1、定期清洗锥形仓和振动筛，排除沉砂。  2、振动筛停止使用时，应立即用清水冲洗干净，严禁用金属工具在筛网上清除岩屑。  3、150离心泵的油环加满钙黄油，每班转动1/2圈，泵壳下边的丝堵每24小时排砂一次，每次停泵后用清水洗泵。  4、泥浆在罐内长期储存后，在开动搅拌器之前，应先用泥浆枪将搅拌器叶轮周围沉积泥浆砂冲散，否则会使搅拌器过载而损坏。  5、开动搅拌器之前，首先检查减速箱内是否有足够的润滑油，要按规定加足。  6、要经常检查各机械部分润滑是否正常，每半年换油一次并注意防冻。  7、应经常检查泥浆枪接头有无泥浆渗漏，如以现渗漏，应更换密封圈，活接头每半年拆卸清洗一次，在转套处加钙基黄油，并检查密封圈磨损程度。  8、每口井打完后，必须清除各罐内积砂，并用清水或蒸汽冲洗泥浆管线。  9、混合漏斗用过后，应用清水冲洗干净。  10、除砂器和振动筛必须同时使用，旋流器下部底流嘴必须根据不同的岩屑粒度经常调整。  11、进行清砂工作或高压泥浆循环时，应先开射流管路阀门，再开上游管线总阀门，停止时应先闭总阀再关射流管路阀门，以免高压闭死在射流管路中。  12、泥浆枪工作时，若发现泥浆枪周围泥浆没有翻动现象，应检查下部喷嘴出口是否被堵死。  13、发现法兰、阀门、接头有渗漏应及时检查维修或更换。  14、操作中如发现活动钢由壬漏失，首先紧丝扣，若仍然无效，就检查原因或更换零件。如发现气胎由壬漏失，首先冲气检查是否气压过低，若冲气后仍然无效，应进行应急处理用棉纱或其它柔细物塞堵漏失间隙，待罐内无泥浆时，更换气胎。  15、设备吊运，钢丝绳要褂在吊耳上。

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