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Air duct water sealing shock wave device used for ring cold machine

A water-sealed, annular cooler technology, applied in the direction of furnace cooling, treatment of discharged materials, furnace types, etc., can solve problems affecting the normal operation of the annular cooler, achieve the effect of preventing vibration or resonance and ensuring normal operation

Active Publication Date: 2008-02-06
ZHONGYE-CHANGTIAN INT ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Once the vibration arouses water splashes, it will be brought into the trolley by the high-speed airflow in the air duct, or when the liquid level is lower than the bottom of the side plate due to vibration, the wind will turn over the bottom of the side plate and bring water from both sides of the tank to the trolley. External injection and leakage, which seriously affect the normal operation of the ring cooler

Method used

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  • Air duct water sealing shock wave device used for ring cold machine

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Embodiment Construction

[0013] As shown in Fig. 1 and Fig. 2, the device of the present invention is applied on the air duct device, and the air duct device is a torus 1, which is formed by a fixed annular liquid tank 4 and a radial section supported by suspension. The type sealing plate device 3 is composed of; the annular liquid tank 4 is divided into an inner liquid tank 41 and an outer liquid tank 46 by an annular air duct 44, and water 5 is housed in the inner and outer liquid tanks; the two side plates 31 of the sealing plate device 3 are respectively located In the inner and outer liquid tanks of the annular liquid tank 4, and the bottom of the side plate 31 and the bottom of the liquid tank 4 keep a distance 6 to form the inner and outer water seals of the annular air duct. The outer ring groove 7 and the inner ring groove 8 communicated with the annular air duct; the bottom of the annular air duct 44 on the annular liquid tank 4 is provided with some air inlets 45, and the top of the sealing ...

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Abstract

The present invention discloses an air water seal wave subduing device for a circular cooling machine, which comprises an inner ring-shape fluid bath, an outer ring-shaped fluid bath, and an inner water seal and an outer water seal composed of sealing plate devices with the radial cross section being in a door shape supported by a suspension. The inner water seal and the outer water seal are both composed of outer ring grooves connected with atmosphere and inner ring grooves connected with the air duct, a plurality of damping plates are fixed and arranged on the groove walls which form the water seal outer ring groove. Because damping plates are arranged in the water seal, under the good sealing effect of the ring-shape air duct, the vibration or resonance of the water in the water seal caused by wind in the air duct can be avoided, thus the circular cooling machine normal operation is ensured.

Description

technical field [0001] The invention belongs to a blast ring type cooler for cooling sintered pellets in the metallurgical and mining industry, and in particular relates to an air channel water sealing wave suppression device for the ring cooler. Background technique [0002] The existing air duct device used for ring cooler is sealed by water seal. The air duct device is a ring body, which is formed by the fixed inner and outer annular liquid tanks and the radial section supported by suspension. The sealing plate device is composed of; the middle of the inner and outer annular liquid tanks is an annular air duct; the two side plates of the sealing plate device are respectively located in the inner and outer liquid tanks of the liquid tank, and keep a distance from the bottom of the inner and outer liquid tanks. Form the inner and outer water seals of the air duct. Both the inner and outer water seals include an outer ring groove connected to the atmosphere and an inner ring...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F27B21/08F27D9/00F27D15/02
CPCF27D15/02F27D99/0076F27D9/00
Inventor 高德亮
Owner ZHONGYE-CHANGTIAN INT ENG CO LTD
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