A combined installation method for converter dry dust removal equipment
A converter dry dust removal and combined installation technology, which is applied in the manufacture of converters, etc., can solve the problems of difficulty in ensuring the quality of installation, difficulty in hoisting, and difficulty in installation, so as to improve labor efficiency, reduce labor intensity, and avoid danger. Effect
Active Publication Date: 2021-03-02
CHINA MCC17 GRP
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides a combined installation method for converter dry dedusting equipment, which solves the problem that the evaporative cooler and banana bend in the converter dry dedusting are of special-shaped structure, bulky, heavy and difficult to install , taking the common 210t converter supporting dry dedusting equipment as an example, the evaporative cooler is a slender cylindrical structure with a diameter of 6m, a length of 25m, and a weight of 52t. It is U-shaped, with a diameter of 3m, a height of 5.2m, a length of 10m, and a weight of 44t. It is difficult to hoist, the hoisting process is easy to deform, and the installation quality is difficult to guarantee.
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[0036] 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.
[0037] see Figure 1-5 , the present invention provides a technical solution: a combined installation method for converter dry dedusting equipment, including the following steps:
[0038] S1. Prepare the evaporative cooler 4. The evaporative cooler 4 is provided with the upper support platform 10 of the evaporative cooler and the upper support 5-2 of the evaporative cooler. The evaporative cooler 4 includes: the lower part 4-1 of the evaporative cooler and the...
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Abstract
The invention discloses a method for combined installation of converter dry dust removal equipment, and relates to the technical field of industrial building installation. The combined installation method of the converter dry dedusting equipment includes the following steps: S1. Prepare the evaporative cooler. The evaporative cooler is provided with an upper support platform of the evaporative cooler and an upper support of the evaporative cooler. The evaporative cooler includes: evaporative cooling The lower part of the evaporative cooler and the upper part of the evaporative cooler, and the construction site is selected according to the model of the evaporative cooler. The construction site needs to meet the site level conditions of the evaporative cooler on-site combination. Compared with the prior art, the combined installation method of the converter dry dedusting equipment saves the use of large lifting equipment, improves labor efficiency and reduces labor intensity, avoids the danger caused by high-altitude operations, and ensures safe and reliable welding quality. Realized the synchronous hoisting of large converter dry dust removal equipment and steel structure.
Description
technical field [0001] The invention relates to the technical field of industrial building installation, in particular to a combined installation method for converter dry dust removal equipment. Background technique [0002] Dry dust removal technology is a new dust removal process commonly used in converter steelmaking in recent years. It has the advantages of low environmental pollution and low operating cost, and has been well applied in many iron and steel enterprises at home and abroad. Converter dry dedusting equipment mainly includes evaporative cooler, banana bend, banana bend built-in scraper conveyor, coarse ash storage bin, auxiliary structure of ash storage bin, ash unloading pipeline, etc.; the upper end of the evaporative cooler passes through the expansion joint and waste heat The vaporization flue of the boiler system is connected, and the lower part is connected to one end of the banana bend, and the other end of the banana bend is connected to the primary d...
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IPC IPC(8): C21C5/40
CPCC21C5/40
Inventor 杨鸿福丁汉俊贾正国王权李华宇
Owner CHINA MCC17 GRP
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