Anti-liquid wave suppression device of ring-shaped air duct end part seal transition region

Abstract

The invention relates to an anti-liquid wave suppression device of a ring-shaped air duct end part seal transition region, comprising an anti-liquid wave suppression device end plate which has the same height as that of a ring-shaped fluid bath air duct inner ring plate;, an anti-liquid wave suppression device inner ring plate and an anti-liquid wave suppression device outer ring plate which have the same height as that of the anti-liquid wave suppression device end plate and are connected with the anti-liquid wave suppression device end plate, an anti-liquid wave suppression device inner transition plate which is connected with the anti-liquid wave suppression device inner ring plate and the ring-shaped fluid bath air duct inner ring plate, and an anti-liquid wave suppression device outer transition plate which is connected with the anti-liquid wave suppression device outer ring plate and a ring-shaped fluid bath air duct outer ring plate; a liquid bath air duct end plate is moved to the side of a ring-shaped air duct end part seal device to be as the anti-liquid wave suppression device end plate along the radial extension, and the radial width is larger than the distance between the ring-shaped fluid bath air duct inner ring plate and the ring-shaped fluid bath air duct outer ring plate and has preset distance between a door type air duct inner ring plate and a door type air duct outer ring plate; and when a door type seal device moves, the anti-liquid wave suppression device inner ring plate and the anti-liquid wave suppression device outer ring plate move relative to the door type air duct inner ring plate and the door type air duct outer ring plate. The anti-liquid wave suppression device prevents the liquid in the ring-shaped air duct end part seal transition region from entering a trolley with the wind.

Description

technical field [0001] The invention relates to an annular cooler, in particular to a liquid-proof and wave-suppressing device for the sealing transition area at the end of an annular air duct. Background technique [0002] The dynamic sealing of the annular air duct of the annular cooler is realized by the liquid sealing method of the annular air duct. Specifically, the dynamic sealing of the annular air duct is realized by the fixedly installed annular liquid tank and the door-type sealing device matched with the annular liquid tank. A plurality of through holes are opened at the bottom of the annular liquid tank in the cooling zone to facilitate the passage of cooling air. The radial section of the door-shaped sealing device is door-shaped, and the cover plate of the door-shaped sealing device is provided with an air outlet connected to the air inlet pipe of the trolley. The door-shaped air channel inner ring plate and the door-shaped air channel outer ring plate of the ...

AI Technical Summary

Problems solved by technology

[0008] The door-shaped sealing device 3 of the annular air duct moves with the trolley. When the air outlet on the door-shaped sealing device cover plate 33 passes through the end seal transition zone III, the liquid in the annular liquid tank 4 will flow with the wind. Entering the trolley, the liquid entering the trolley will cause the grate plate of the trolley to stick to ash and agglomerate, which will affect the ventilation of the grate plate and the cooling of the material.

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