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Material layer thickening device for sintering

A material and sintering machine technology, applied in the field of sintering material layer thickening device, can solve the problems of increasing the thickness of the material layer, increasing the height of the sintering machine, increasing the capital investment of the sintering system, etc., and achieve the effect of cost saving

Active Publication Date: 2018-05-22
HUATIAN NANJING ENG & TECH CORP MCC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, for the newly installed sintering system, the height of the trolley fence will increase the height of the sintering machine, thereby increasing the capital investment of the sintering system
For the old sintering system, limited by the height of the sintering machine, it is impossible to increase the thickness of the material layer by increasing the height of the trolley fence

Method used

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  • Material layer thickening device for sintering
  • Material layer thickening device for sintering
  • Material layer thickening device for sintering

Examples

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Effect test

Embodiment 1

[0021] Among the figure, label H1 represents the horizontal height plane of the former trolley material layer 4, and H2 represents the height plane of the trolley grate bar.

[0022] The device for thickening the material layer for sintering in this embodiment includes a guard plate 2 that fixes the frame 5 of the sintering machine through a bracket 1, and the guard plate includes two sub-guard plates that are oppositely arranged above the side panels 6 on both sides of the trolley 7 of the sintering machine , the guard plate includes a blanking section guard plate 21 and a stacking section guard plate 22 connected to each other, wherein the blanking section guard plate is vertically arranged on both sides of the distributor 8 along the running direction of the sintering machine, and the stacking section guard plate The front end of the plate 22 is connected to the end of the unloading section guard plate 21 and is aligned and connected between the connected guard plates. The s...

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Abstract

The invention discloses a sintering material layer thickening device. The sintering material layer thickening device mainly aims to realize thickening of a material layer without being influenced by the height of a sintering machine, thereby reducing the equipment investment. The sintering material layer thickening device comprises discharge section protection plates arranged on two sides of a distributor above fence plates on two sides of a sintering machine trolley in the operation direction of the sintering machine trolley, and stacking section protection plates connected with the tail ends of the discharge section protection plates; and the discharge section protection plates and the stacking section protection plates are respectively fixed on a sintering machine skeleton through brackets, wherein the stacking section protection plates are inclined to the internal of the sintering machine trolley. The sintering material layer thickening device forms a thickened material layer higher than the fence plates of the trolley on the sintering machine trolley through the protection plates, realizes thickening of the trolley material layer under the condition of not increasing the height of the fence plates of the sintering machine, satisfies the process production requirements, and saves the cost of transforming the height of a sintering system.

Description

technical field [0001] The invention relates to a device for thickening a material layer for sintering. Background technique [0002] Because of the automatic heat storage effect during the sintering process of the thick material layer, it is beneficial to reduce the fuel dosage, thereby reducing the solid combustion consumption and reducing CO 2 Emissions are in line with the development trend of energy conservation and emission reduction. In addition, thick material layer sintering can increase the yield of sintered ore and improve the quality of sintered ore, which is beneficial to energy saving and emission reduction in the ironmaking process. Therefore, the thickness of the material layer of the new sintering machine in our country is increasing continuously. [0003] The main way to thicken the sintering material layer is to increase the height of the fence of the sintering machine trolley. After the height of the fence of the sintering machine trolley is increased, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F27D3/00
CPCF27D3/00F27D2003/0004
Inventor 杜预
Owner HUATIAN NANJING ENG & TECH CORP MCC
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