The utility model discloses a pipeline cleaning tool, in which the pickaxe brazing of the air pickaxe is connected with the screw, the screw sleeve is arranged at one end far from the air pickaxe, one end of the screw sleeve is matched with the screw thread, the other end of the screw sleeve is provided with a connecting pipe, and the connecting pipe is provided with a hemispherical shell at one end far from the air pickaxe. The utility model solves the problems of time-consuming and labor-intensive existing cleaning methods, easy to cause pipeline scratches, deformation and even damage, resulting in smaller flow cross-section, increased flow resistance, and even the danger of reactant leakage. A hemispherical shell is added to contact the inner wall of the pipeline, and the uniform vibration outside the pipeline through the power mechanism is added. Because the outer diameter of the hemispherical shell is the same as the inner diameter of the pipeline, the possibility of the pipeline being scratched, deformed or damaged is reduced. The screw and the screw sleeve can be set up. The screw can be screwed out of the screw sleeve according to the length of the tool going deep into the pipeline, so that the screw can be extended and the screw can be retracted. After inserting the screw sleeve, it is also convenient for tool acceptance.
【技术实现步骤摘要】
一种管道清理工具
本技术属于化工生产领域,具体涉及一种管道清理工具。
技术介绍
在化工生产领域,由于物体表面受到化学、物理或生物的作用而在输送管道中形成污垢,管道结垢后使管道缩径、流通截面积变小,造成压力损失、排量减小甚至管道堵塞。管道结垢还会诱发管道局部腐蚀,导致管道漏失频繁、甚至穿孔,造成破坏性事故。在传统法磷酸二铵生产工艺中,管式反应器作为生产的关键部件,由于介质浓度、含固量、氮磷比、氨压的不稳定,极易造成管式反应器结垢。管式反应器结垢导致流量不稳,进一步影响到造粒效果及产量的提高。传统生产过程中,为解决管式反应器结垢问题,通常采用酸洗、带酸中压蒸汽清洗、重物敲击清理等方法,但是这些方法中酸洗和带酸中压蒸汽清洗都是在管式反应器停投料的情况下进行,这两种方法都会使系统减量且清理效果差;重物敲击清理更需要在系统停车的情况下,拆下管式反应器,用重物敲打等方式清理其内部结垢物,这种方法不但耗时长、劳动强度大,而且会造成管式反应器变形,使流通截面变小,流动阻力增大。而使用弧形部件清理管道,弧形部件在动力作用下容易发生偏移,导致管道内壁划伤、变形甚至破损,在后续的生产过程中造成反应物泄露等危险。
技术实现思路
:本技术的目的是提供一种管道清理工具,以解决管道结垢清理必须停车进行,清理耗时、劳动强度大,并会造成管道划伤、变形甚至破损,导致流通截面变小,流动阻力增加,甚至发生反应物泄露危险等问题。为解决上述问题,本技术采用的技术方案是:一种管道清理工具,包括风镐,风镐的镐钎与螺杆连接,螺杆远离风镐一端设置螺套,螺套一端与螺杆螺纹配合,螺套另一端设有连接管,连接管远离风镐 ...
【技术保护点】
1.一种管道清理工具,包括风镐,其特征在于:所述风镐的镐钎(1)与螺杆(2)连接,螺杆(2)远离风镐(3)一端设置螺套(4),螺套(4)一端与螺杆(2)螺纹配合,螺套(4)另一端设有连接管(5),连接管(5)远离风镐一端设置半球形壳体(6)。
【技术特征摘要】
1.一种管道清理工具,包括风镐,其特征在于:所述风镐的镐钎(1)与螺杆(2)连接,螺杆(2)远离风镐(3)一端设置螺套(4),螺套(4)一端与螺杆(2)螺纹配合,螺套(4)另一端设有连接管(5),连接管(5)远离风镐一端设置半球形壳体(6)。2.根据权利要求1所述的管道清理工具,其特征在于:所述半球形壳体(6)...
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