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Treatment method for pipeline plugging of power station boiler

A power plant boiler and a treatment method technology, which is applied in the treatment of boiler power plant boiler pipe blockage and the field of boiler pipe blockage treatment, can solve the problems such as the inability to take out foreign matter, and achieve the goal of avoiding unclean cleaning, improving work efficiency and service life, and low cost Effect

Inactive Publication Date: 2017-06-20
XIANGTAN HONGYUAN ELECTRONICS SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the above-mentioned problems raised by the prior art, the present invention provides a low-cost, simple-step, and easy-to-operate foreign matter removal method to solve the problem that foreign matter cannot be removed from the header

Method used

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  • Treatment method for pipeline plugging of power station boiler
  • Treatment method for pipeline plugging of power station boiler

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Embodiment Construction

[0019] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0020] For the convenience of description, spatially relative terms may be used here, such as "on ...", "over ...", "on the surface of ...", "above", etc., to describe the The spatial positional relationship between one device or feature shown and other devices or features. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, devices described as "above" or "above" other devices or configurations would then be oriented "beneath" or "above" the other devices or conf...

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Abstract

The invention discloses a treatment method for boiler pipe blockage in a power station, which specifically includes: step a) taking a steel wire rope and a net bag, and flexibly connecting the steel wire rope and the net bag; Insert the hand hole into the header, and then use compressed air to blow it to the other end of the hand hole. The operator grabs the plastic bag and the fiber rope from the hand hole, and then slowly drags the fiber rope to drive the steel wire rope through the inside of the header. Reach the hand hole; step c) control the net bag to catch the foreign matter; step d) drag the wire rope at one end to take out the foreign matter wrapped in the net bag from the hand hole at one end. Compared with the prior art, the present invention has the following advantages and beneficial effects: through the low-cost, simple-step, and easy-to-operate treatment method for power plant boiler pipe blockage provided by the present invention, it avoids dirt or slag cleaning, or large-scale Pipeline blockage caused by metal wastes will prevent pipe explosion accidents, which improves work efficiency and service life.

Description

technical field [0001] The invention relates to the technical field of boiler cleaning, in particular to a method for treating blockage of boiler pipes, in particular to a method for processing blockage of boiler pipes in boiler power plants. Background technique [0002] The header is also called the header, also known as the solar engineering header, the solar engineering heat collector, and the heat collector. It is an important part of the boiler evaporation system and is used to collect and store solar heat. Modular installation. It is also an important heating surface part of the boiler. Its function is to collect or distribute steam and water working fluids, reduce the connecting pipes when the working fluids are transported, and reduce the number of openings in the drum, so as to improve the safety of the drum. When the boiler is in use, dirt is often deposited on the bottom of the header, which needs to be drained regularly. However, tube bursts are often caused b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F22B37/54
CPCF22B37/54
Inventor 彭欣
Owner XIANGTAN HONGYUAN ELECTRONICS SCI & TECH CO LTD
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