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Fluid pipeline cleaning device and cleaning method applying same

A technology for cleaning devices and fluid pipelines, applied in the direction of cleaning methods using liquids, cleaning methods and utensils, measuring devices, etc., can solve the problem of being difficult to adapt to a variety of different pipelines to be cleaned, difficult to adapt to large-scale pipelines, and high efficiency , fast cleaning, fluid pipeline interface damage and other problems, to achieve the effect of improving cleaning efficiency and cleaning ability, improving cleaning ability, and improving cleaning efficiency

Active Publication Date: 2021-03-09
潍坊嘉腾液压技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In practice, limited by space and design, traditional fluid pipeline cleaning devices are difficult to adapt to a variety of different pipelines to be cleaned, and the time to connect and disassemble the pipeline to be cleaned is almost the same as the pipeline cleaning time. It is difficult to adapt to the efficient and fast cleaning of a large number of pipelines; in addition, after repeated use, it will cause irreparable damage to the interface of the fluid pipeline

Method used

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  • Fluid pipeline cleaning device and cleaning method applying same
  • Fluid pipeline cleaning device and cleaning method applying same
  • Fluid pipeline cleaning device and cleaning method applying same

Examples

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Embodiment approach

[0085] As a changeable implementation under this embodiment, it is also possible to selectively install a negative pressure generator capable of generating negative pressure energy inside the manifold body 1 on the manifold body 1, so that all The above-mentioned fluid cleaning working medium backflows in the pipeline to be cleaned. Wherein, the negative pressure generating device can be selectively selected as a pressure relief component or device with a pressure relief function, such as a piston cylinder with a suction function. In this embodiment, the liquid pump 4 can be used as a piston cylinder with a suction function, which can effectively reduce the manufacturing cost.

[0086] As a preferred embodiment of the present application, an air flow control switch 32 is further selectively provided on the gas passage 31, and the air flow control switch 32 controls the connection between the gas working medium source 3 and the manifold cavity 1. The airflow between them is cu...

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Abstract

The invention discloses a fluid pipeline cleaning device. The fluid pipeline cleaning device comprises a flow collecting cavity body provided with an installation connector, a gas working medium source for providing a gas-state cleaning working medium and a liquid working medium source for providing a liquid-state cleaning working medium, wherein a cleaned pipeline can be connected with the flow collecting cavity body in a sealed mode through the installation connector; the gas working medium source communicates with the flow collecting cavity body through a gas pipeline, the liquid working medium source is connected with the flow collecting cavity body through a liquid flow channel provided with a liquid pump, and the liquid working medium source can provide the liquid-state cleaning working medium for the cleaned pipeline through the flow collecting cavity body; and the liquid-state cleaning working medium has a forward cleaning state and a reverse cleaning state. The invention further discloses a cleaning method applying the cleaning device. The cleaning device and the cleaning method have the advantages of being high in cleaning efficiency, high in intelligent degree, scientific in cleaning strategy, and capable of meeting the need of cleaning for various types of pipelines and the like; and the cleaning device further has the advantages of being good in responsiveness, long in service life, safe and reliable in system and the like.

Description

technical field [0001] The present application belongs to the field of fluid power and pipeline cleaning, and in particular relates to a fluid pipeline cleaning device and a cleaning method using the cleaning device. Background technique [0002] In the field of fluid dynamics, especially in the fields of hydraulic, pneumatic and other transmission technologies, with the continuous improvement of application requirements, not only the cleanliness of pumps, cylinders, valves, motors, working fluids, working fluid containers, etc. Requirements, but also put forward new requirements for the cleanliness of the fluid pipeline. As a result, a device for cleaning the contaminated fluid pipeline has emerged. [0003] At present, there are mainly the following cleaning methods for fluid pipelines, for example: ultrasonic cleaning, wire brush cleaning, oil or chemical solvent cleaning, high-pressure water jet flushing or air blowing, etc. Wherein, the cleaning effect of the ultrason...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B9/032B08B3/14F26B21/00F17D1/14F17D3/01F17D5/00G01N15/10
CPCB08B9/032B08B3/14F26B21/001F17D1/14F17D3/01F17D5/00G01N15/10
Inventor 黄爱武王洪涛
Owner 潍坊嘉腾液压技术有限公司
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