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The material surface sealing device of the trolley for the full sealing of the sintering machine or the belt roasting machine

A technology of belt roasting machine and sealing device, which is applied in the direction of engine sealing, mechanical equipment, engine components, etc., can solve the problems of air leakage in the vertical sealing plate and can not achieve comprehensive sealing, and achieve the effect of simple structure

Active Publication Date: 2014-10-22
高彦
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the vertical sealing plate is made of rigid materials, when the height of the material surface fluctuates, there will be a phenomenon that the vertical sealing plate cannot touch the material and a large amount of air leakage will occur, which cannot meet the requirements of comprehensive sealing.

Method used

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  • The material surface sealing device of the trolley for the full sealing of the sintering machine or the belt roasting machine

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Experimental program
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Effect test

Embodiment Construction

[0015] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0016] Such as figure 1 As shown, the sintering machine or belt roasting machine includes a sintering machine or belt roasting machine trolley 4 (other components of the sintering machine or belt roasting machine are the same as those in the prior art, and will not be repeated here). The trolley material surface sealing device for the full sealing of the sintering machine or belt roaster of this embodiment includes fixed sealing plates 3 fixed on both sides of the trolley 4 and two vertical sealing plates 1 above the trolley 4 , the upper ends of the vertical sealing plates 1 are respectively connected to the ends of the fixed sealing plates 3 above the trolley 4, and the lower ends of the vertical sealing plates 1 are used for inserting or contacting materials to form a seal. The fixed sealing plate 3 is a shape or other shapes, and its lower end is ...

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PUM

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Abstract

The invention discloses a trolley charge level sealing device for comprehensively sealing a sintering machine or a belt type roasting machine. Sealing plates are arranged on two sides of a trolley of the sintering machine or the belt type roasting machine, vertical sealing plates connected with the sealing plates are respectively arranged above the trolley of the sintering machine or the belt type roasting machine, the upper ends of the vertical sealing plates are provided with extending cross bars, and multiple rows of filaments or high-temperature-resisting airproof cloth or a single layer of multiple layers of thin steel plates are hung on the cross bars. The trolley charge level sealing device for comprehensively sealing the sintering machine or the belt type roasting machine can automatically deform according to the height of charge level to enhance the sealing effect and achieve the purpose of comprehensive sealing.

Description

technical field [0001] The invention relates to an auxiliary device for sintering or pelletizing equipment in the field of iron and steel metallurgy, in particular to a trolley material surface sealing device for fully sealing a sintering machine or a belt roaster, capable of fully sealing an uneven material surface. Background technique [0002] In iron and steel smelting, sintering or pellet production is one of the important processes, which provide high-quality raw materials for blast furnace ironmaking. In order to improve the energy utilization rate in the process of sintering or pelletizing, sintering and pelletizing workers have been working hard and exploring many methods. For example, the Chinese Utility Model Patent No. 02243431.3 discloses an energy-saving air-leakage-free sintering machine, which is composed of a sintering trolley and a bellows under it, and the two sides of the sintering trolley are provided with a fixed sealing plate , the upper part is provi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F27B21/08F16J15/00
Inventor 高彦
Owner 高彦