Condenser high pressure water flush optimization device

Abstract

The utility model relates to a kind of condenser high-pressure water flushing optimization device, the device includes high-pressure flushing equipment;The device further includes scraper, the scraper is installed on the high-pressure spray head of high-pressure flushing equipment;The scraper moves in pipeline with the high-pressure spray head of high-pressure flushing equipment, the high-pressure spray head of high-pressure flushing equipment flushes pipeline inner wall, and the scraper removes pipeline inner wall scale. It is reasonable in design, simple structure, by adding scraper, it is realized when flushing pipeline inner wall, supplemented by scraper removing pipeline inner wall scale, cleaning effect is good, and cleaning efficiency is greatly improved.

Description

Technical Field

[0001] This utility model relates to condenser cleaning, specifically to an optimized device for high-pressure water flushing of condensers. Background Technology

[0002] During the condenser overhaul, scale buildup was found on the inner walls of the condenser's cooling water pipes (due to water quality deterioration). Although ordinary high-pressure water flushing can remove some of the scale, it takes a long time, requiring at least three flushes per pipe to barely show any effect. Moreover, the water pressure used reaches 700 kg, wasting a lot of manpower and resources. More importantly, it seriously affects the overhaul schedule. Utility Model Content

[0003] In view of the above problems, we have improved the traditional high-pressure water flushing equipment and proposed an optimized high-pressure water flushing device for condensers.

[0004] The technical solution of this utility model: A condenser high-pressure water flushing optimization device includes a high-pressure flushing device and a scraper mounted on the high-pressure nozzle of the high-pressure flushing device. The scraper moves together with the high-pressure nozzle of the high-pressure flushing device inside the pipeline, the high-pressure nozzle of the high-pressure flushing device flushes the inner wall of the pipeline, and the scraper removes the scale accumulated on the inner wall of the pipeline.

[0005] Further refining the above technical solution, the high-pressure cleaning equipment has several sets of nozzles evenly distributed around its high-pressure nozzles. Each nozzle sprays water backward at a 30° angle to flush the inner wall of the pipe, allowing the high-pressure nozzles to move within the pipe. The scraper is a rotating scraper located behind each set of nozzles, with its blades evenly distributed around the outer periphery of the high-pressure nozzles. The rotating scraper effectively removes accumulated scale from the inner wall of the pipe. Utilizing the water spray from the high-pressure nozzles as the power source for the rotating scraper's blades eliminates the need for an additional motor mechanism, resulting in a simple overall structure.

[0006] Further refining the above technical solution, the rotating blade of the rotary scraper also forms a barrier. The barrier has multiple backward tilting angles, which block the water spray and change the direction of the water spray. This allows the high-pressure nozzle of the high-pressure washing equipment to move inside the pipe, washing the inner wall of the pipe from multiple angles, resulting in a better effect.

[0007] Further refining the above technical solution, the scraper has at least three blades.

[0008] Further refining the above technical solution, the high-pressure nozzle of the high-pressure flushing equipment is provided with supports at both the front and rear, and each support has at least three elastic support points. The elastic supports are evenly distributed around the outer periphery of the high-pressure nozzle of the high-pressure flushing equipment. The high-pressure nozzle of the high-pressure flushing equipment moves inside the pipeline, and the elastic support points of the front and rear supports are supported on the inner wall of the pipeline, ensuring the stability of the high-pressure nozzle and its rotating blades moving inside the pipeline.

[0009] Further refining the above technical solution, the blade tip of the scraper is toothed, which is more conducive to scraping away the scale buildup on the inner wall of the pipe.

[0010] The advantages of this utility model are that it has a reasonable design and simple structure. By adding a scraper, the scale accumulated on the inner wall of the pipe can be scraped off when rinsing the pipe, resulting in a good cleaning effect and greatly improved cleaning efficiency. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the condenser high-pressure water flushing optimization device.

[0012] The diagram shows a rotating scraper (1), a high-pressure nozzle (2) and an outlet (2-1) of a high-pressure flushing device, a support (3), and a pipe (4). Detailed Implementation

[0013] As shown in the figure, a condenser high-pressure water flushing optimization device is provided. The device includes a high-pressure flushing equipment and a rotating scraper 1. The rotating scraper 1 is installed on the high-pressure nozzle 2 of the high-pressure flushing equipment. The high-pressure nozzle 2 of the high-pressure washing equipment has several sets of injection outlets 2-1 evenly distributed around its outer periphery; the rotating scraper 1 is located behind each set of injection outlets 2-1, and its blades 1-1 are evenly distributed around the outer periphery of the high-pressure nozzle 2 of the high-pressure washing equipment; the scraper has at least 3 blades 1-1; the high-pressure nozzle 2 of the high-pressure washing equipment is provided with supports 3 at both the front and rear, and the supports 3 have 4 elastic support points, and each elastic support of the supports 3 is evenly distributed around the outer periphery of the high-pressure nozzle 2 of the high-pressure washing equipment; the blade tip of the scraper is toothed; When the above-mentioned condenser high-pressure water flushing optimization device is used, the high-pressure nozzle 2 of the high-pressure flushing equipment is placed inside the pipe 4, and the elastic support points of the front and rear supports 3 are supported on the inner wall of the pipe 4. When the high-pressure flushing equipment is started, each set of nozzles 2-1 sprays water backward at a 30° angle, so that the high-pressure nozzle 2 of the high-pressure flushing equipment moves (forward) inside the pipe with the rotating scraper 1, and at the same time, the blade 1-1 of the rotating scraper rotates. The high-pressure nozzle 2 of the high-pressure flushing equipment flushes the inner wall of the pipe, and the rotating scraper 1 scrapes off the scale accumulated on the inner wall of the pipe. During the process, the rotating blades of the rotary scraper also form a barrier. The barrier is designed with multiple backward tilting angles. The barrier blocks the water spray, changes the direction of the water spray, and washes the inner wall of the pipe from multiple angles.

[0014] The above embodiments are only for illustrating the technical concept and features of the invention, and are intended to enable those skilled in the art to understand the content of the invention and implement it accordingly. They should not be construed as limiting the scope of protection of the invention. All equivalent changes or modifications made in accordance with the spirit and essence of the invention should be covered within the scope of protection of the invention.

Claims

1. A condenser high-pressure water flushing optimization device, the device comprising high-pressure flushing equipment; characterized in that, The device also includes a scraper, which is mounted on the high-pressure nozzle of the high-pressure flushing equipment. The scraper moves within the pipe along with the high-pressure nozzle, which flushes the inner wall of the pipe, while the scraper removes accumulated scale. The high-pressure nozzle has several sets of nozzles evenly distributed around its outer periphery, each nozzle spraying water backward at a 30° angle to flush the inner wall of the pipe and allow the high-pressure nozzle to move within the pipe. The scraper is a rotating scraper located behind each set of nozzles, with its blades evenly distributed within the high-pressure flushing equipment. The high-pressure nozzle has a 30° angled spray nozzle that sprays water backward, causing the blades of a rotating scraper to rotate. The rotating scraper blades form a barrier with multiple backward tilting angles. The scraper has at least three blades. Supports are provided at both the front and rear of the high-pressure nozzle of the high-pressure flushing equipment. Each support has at least three elastic support points, evenly distributed around the outer periphery of the high-pressure nozzle. The high-pressure nozzle moves within a pipe, with the elastic support points at the front and rear resting on the inner wall of the pipe. The scraper blades have toothed tips.

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