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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: 2009-12-23
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
  • Air duct water sealing shock wave device used for ring cold machine

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Experimental program
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Embodiment Construction

[0013] Such as figure 1 , figure 2 As shown, the device of the present invention is applied to the air duct device. The air duct device is a circular body 1, which is composed of a fixed annular liquid tank 4 and a sealing plate device 3 with a door-shaped radial section that is suspended and supported. 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 liquid tank 4 , in the outer liquid tank, and the bottom of the side plate 31 keeps a distance 6 from the bottom of the liquid tank 4 to form the inner and outer water seals of the annular air duct, and the inner and outer water seals all include the outer ring groove 7 and the outer ring groove communicated with the atmosphere. The inner ring groove 8 communicated with the annular air duct; the bottom of the ...

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PUM

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Abstract

The invention discloses an air duct water sealing wave suppression device for an annular cooler, comprising an annular air duct composed of inner and outer annular liquid tanks and a door-shaped radial section sealing plate device suspended and supported The inner and outer water seals include an outer ring groove connected to the atmosphere and an inner ring groove connected to the annular air duct, and several damping plates are fixedly arranged on the groove wall forming the outer ring groove of the water seal. Because the damping plate is set in the water seal, the ring air duct can be well sealed, and the water in the water seal can be prevented from vibrating or resonating due to the influence of the wind in the air duct, so as to ensure the normal operation of the ring cooler.

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