Slideway sealing device for sintering pallet

A sealing device and trolley technology, which are applied in the furnace type, furnace, lighting and heating equipment, etc., can solve the problems of air pollution, accelerated wear of the upper slide and slideway, economic loss, etc., and achieve a good sealing effect. , The effect of reducing production costs and saving lubricating oil costs

Active Publication Date: 2016-07-06
秦皇岛隆正科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the influence of high temperature, 90% of the existing slides are pumped into the bellows by the negative pressure of the bellows when refueling, which does not play a good role in lubrication, and the combustion produces harmful gases that cause s

Method used

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  • Slideway sealing device for sintering pallet
  • Slideway sealing device for sintering pallet
  • Slideway sealing device for sintering pallet

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] See figure 1 , figure 2 The slideway sealing device of a sintering machine trolley shown includes an upper slideway 1 installed in the grooves on both sides of the trolley. sliding seal structure. In the present invention, the upper slideway 1 is a special-shaped cavity body, a rigid sealing surface A formed by the special-shaped cavity body, and the rigid sealing surface A of the special-shaped cavity body is distributed with lubrication through holes ( not shown in the figure), and the solid or liquid lubricating medium filled in the special-shaped cavity of the upper slide 1. The solid lubricating medium used in this embodiment is graphite powder 3, which leaks out through the lubricating through holes distributed on the upper slideway 1 to play a lubricating role. The glideway 2 in this embodiment has a flexible sealing plate 4 that is in contact with t...

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PUM

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Abstract

The invention discloses a slideway sealing device for a sintering pallet. The slideway sealing device comprises upper slideways mounted in grooves on two sides of the sintering pallet, and a sealing structure is formed after the upper slideways contact with lower slideways mounted on a slideway support beam. Each upper slideway is a special-shaped cavity which forms a rigid sealing face, lubricating through holes are distributed in the rigid sealing face, and solid or liquid lubricating medium fills the special-shaped cavity. Each lower slideway is provided with a flexible sealing plate which contacts with the sealing face of the corresponding special-shaped cavity. The slideway sealing device has the advantages that by the newly designed sealing structure, sealing and self-lubricating are achieved, and abrasion and air leakage are avoided; the problems that traditional lubricating oil is easily drawn into an air box and cannot achieve a lubricating effect, air leakage between the upper and lower slideways is caused, and the abrasion of the upper and lower slideways are accelerated are solved.

Description

technical field [0001] The invention relates to a sealing device for an upper and lower slideway of a sintering machine used in the metallurgical sintering industry, in particular to a sealing device for a slideway of a sintering machine trolley. Background technique [0002] The slideway seal of the sintering machine trolley used in the metallurgical sintering industry is an assembly of the upper slideway and the lower slideway. The upper slideway is composed of a swimming groove, an elastic mechanism, a metal block swimming plate and bolts, and the upper slideway is installed in the slideway groove of the trolley through the bolts. The glideway is a metal block with an oil groove, which is installed on the glideway support beam through bolt connection. During the working process of the sintering machine, in order to ensure smooth operation and reduce air leakage between the upper and lower slides, it is necessary to frequently and timely concentrate oil injection and lubr...

Claims

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Application Information

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IPC IPC(8): F27B21/08F27D99/00
CPCF27B21/00F27D99/0073
Inventor 马强李平秋贾友剑张佳勤
Owner 秦皇岛隆正科技有限公司
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