The invention provides a pipeline dredging device, which comprises a high transmission (pumping) pump, high pressure pipe, high pressure valves, three sealing bag, two gas sealing pipe connected with the front end of the air bag three through high pressure valve through a high-pressure rubber tube, three high pressure valve through a high-pressure rubber tube and efficient transmission (the gas pump pumping) gas nozzle (or suction nozzle) connection. The invention relates to a multi diameter universal dredge equipment, efficient transportation (pumping) pump can enter or take a lot of air in a short period of time, the pump has an upper part and the lower part of the suction nozzle has a gas nozzle and a gas tank, the sealing performance is good, can bear 3MPa pressure; seal bag a steel tube pass into the interior of the air bag, the other one through the front with the airbag, airbag pressure, resistance to oil, made from wear-resistant rubber, inflatable can seal various diameter (including special) infusion pipe, air bag sealing reliability of the pipeline is blocked and closed after the air bag gas valve, open connection valve through the pipe to pipe blockage of airbag gas or gas drainage, the use of air pressure or negative pressure blocking elimination.
【技术实现步骤摘要】
一种管道疏通器
本专利技术涉及一种一种管道疏通器,具体来讲是一种以产生不同空气压力来推(或拉)动液体输送管道内堵塞物并予排除的机械器具。
技术介绍
液体输送管道尤其是民用下水管道,常因使用不当造成局部堵塞。当堵塞发生时,利用现有市面各种工具疏通,均感费时、费力,效果不好。有时还需请专业人员,用特种设备才能疏通。
技术实现思路
本专利技术的目的在于在此提供一种管道疏通器,主要解决民用各种不同管径的下水管堵塞的疏通与排除。本专利技术是这样实现的,构造一种管道疏通器,其特征在于:包括油毡、油密封圈、高压气泵、三通高压气阀、高压气管、密封气囊,油毡、油密封圈位于高压气泵上端顶部,三通高压气阀上端通过高压气管与高压气泵的输气嘴(或抽气嘴)连接、下端两阀门嘴通过两根高压气管分别与密封气囊后端的两根钢管连接。根据本专利技术所述的一种管道疏通器,其特征在于:油密封圈带有油密封迷宫,饱含密封油的油毡能长时间向油密封迷宫提供密封油液。根据本专利技术所述的一种管道疏通器,其特征在于:高压气泵上部有一抽气嘴,下部有一输气嘴和储气罐,泵体内部能承受3MPa压力而不发生泄漏。当输气管与下部输气嘴 ...
【技术保护点】
一种管道疏通器,其特征在于:包括油毡(101)、油密封圈(102)、高压气泵(103)、三通高压气阀(104)、高压气管(105)、密封气囊(106),油毡(101)、油密封圈(102)位于高压气泵(103)上端顶部,三通高压气阀(104)上端通过高压气管(105)与高压气泵(103)的输气嘴(或抽气嘴)连接、下端两阀门嘴通过两根高压气管(105)分别与密封气囊(106)后端的两根钢管连接。
【技术特征摘要】
1.一种管道疏通器,其特征在于:包括油毡(101)、油密封圈(102)、高压气泵(103)、三通高压气阀(104)、高压气管(105)、密封气囊(106),油毡(101)、油密封圈(102)位于高压气泵(103)上端顶部,三通高压气阀(104)上端通过高压气管(105)与高压气泵(103)的输气嘴(或抽气嘴)连接、下端两阀门嘴通过两根高压气管(105)分别与...
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