Heat exchanger pipeline cleaning device
A technology for cleaning devices and heat exchanger tubes, which is applied to cleaning heat transfer devices, rotating equipment cleaning, lighting and heating equipment, etc. It can solve the problems of reducing heat exchange effects, difficult radiator handling, and increased costs, and achieves cleaning Effect
Inactive Publication Date: 2019-06-11
西安开元合众机电有限责任公司
View PDF0 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Most radiators are equipped with built-in flow pipes and external circulation sleeves. During the practical process of the radiator, impurities such as scale will slowly deposit in the built-in flow pipes, reducing the inner diameter of the pipes and reducing the heat transfer effect. As a result, the blockage of the inner tube of the heat exchanger completely fails, and most of the blockage of the inner tube of the heat exchanger is replaced as a whole, resulting in an increase in cost. At the same time, it is extremely difficult to deal with the blocked radiator. Therefore, we propose a heat exchanger pipeline cleaning device
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0014] see Figure 1-3 , the present invention provides a technical solution: a heat exchanger pipeline cleaning device, including an end cover 1, the end cover 1 is provided with two upper and lower parts, combined to form a combination as the installation basis, the end cover 1 A revolving pin 5 is provided to determine the axis of rotation of the scraper 4 to realize the rotation of the scraper 4 around the axis. The outer ring 2 is provided on the outside ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a heat exchanger pipeline cleaning device. The heat exchanger pipeline cleaning device comprises end sleeves, the end sleeves comprise the end sleeve at the upper end and the end sleeve at the lower end, wherein each end sleeve is provided with rotating pins, outer rings are arranged on the outer sides of the rotating pins, inner rings are arranged on the inner sides of therotating pins, one ends of the rotating pins penetrate through the end sleeves, the other ends of the rotating pins are rotationally connected with scraping pieces, a connecting supporting wall is arranged between the end sleeve at the upper end and the end sleeve at the lower end, the inner wall of the connecting supporting wall is connected with one side of a paddle, and the other side of the paddle is connected with a paddle rod. The paddle is arranged so that the whole device can rotate around an axis under the action of the water flow of an inner pipe, so that the whole device is drivento rotate, the scraping pieces are arranged so that water scales deposited in the inner ring can be cleared, meanwhile, the inner rings and the outer rings which are connected with the scraping piecesin a clamped mode are arranged so that the working angle of the scraping pieces can be changed, fine adjustment on the working diameter can be realized, and then impurities such as the water scales in the pipeline can be cleared.
Description
technical field [0001] The invention relates to the technical field of petrochemical related equipment, in particular to a heat exchanger pipeline cleaning device. Background technique [0002] A heat exchanger is a device that transfers part of the heat of a hot fluid to a cold fluid, also known as a heat exchanger. Heat exchangers play an important role in petrochemical industrial production. They can be used as heaters, coolers, condensers, evaporators and reboilers, etc., and are widely used. Most radiators are equipped with built-in flow pipes and external circulation sleeves. During the practical process of the radiator, impurities such as scale will slowly deposit in the built-in flow pipes, reducing the inner diameter of the pipes and reducing the heat transfer effect. As a result, the blockage of the inner tube of the heat exchanger completely fails, and most of the blockage of the inner tube of the heat exchanger is replaced as a whole, resulting in an increase in...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): F28G3/16
Inventor 陈晨
Owner 西安开元合众机电有限责任公司