Water-sealed ring cooler

Abstract

The invention discloses a water-sealed circular cooler which mainly aims at solving the problem of poor sealing effect of the existing circular cooler. The water-sealed circular cooler comprises a cooler body, a rotation system, a trolley, a blower system and water-sealed device, wherein the rotation system is arranged on the cooler body, and comprises a rotation power drive device and a rotationframework driven to rotate by the rotation power drive device; the trolley is arranged on the rotation framework; the blower system is arranged below the rotation framework, and comprises a blower and an air box arranged between the air outlet of the blower and the rotation framework; the water-sealed device is composed of two sets of water-sealed parts having the same structure, and the two setsof water-sealed parts are respectively arranged at the outer ring side and the inner ring side of the annular rotation track of the trolley and / or rotation framework and are positioned between the air box and the trolley and / or rotation framework; each water-sealed part comprises a water tank and a sealing plate; and the water tank is fixed on the cooler body, one end of the sealing plate is inserted in the water tank, and the other end is fixed below the trolley and / or the rotation framework.

Description

technical field [0001] The invention relates to the field of metallurgical equipment, in particular to an annular cooler with water as a sealing medium. Background technique [0002] The sealing device of the traditional annular cooler mostly adopts the structure of dynamic and static rubber 221 and 222, and its typical form is as follows Figure 14 shown. In the actual engineering application process, the inventors found that: due to the existence of certain errors in the manufacturing and installation process of the annular cooler, such errors will easily cause the rubber strip to be caught by the moving platform after it is put into production and operation. The car was torn, resulting in increased air leakage from the ring cooler. According to calculations, the air leakage rate of traditional annular coolers is generally between 30% and 40%. Such a large amount of air leakage will not only affect the cooling effect of the ring cooler and consume a lot of energy, but al...

AI Technical Summary

Problems solved by technology

Such a large amount of air leakage will not only affect the cooling effect of the ring cooler, consume a lot of energy, but also cause a lot of dust on the work site and serious environmental pollution

[0003] In addition, although the sealing performance of the existing domestic annular coolers has been greatly improved, their weight is about 40% larger than that of traditional annular coolers, and the structure is complex, inconvenient to use and maintain, and the cost is also high. There are inherent shortcomings in both, and it is difficult to popularize and use

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