The first-level water-sealed anti-heat transpiration shield device of the sintering machine trolley

A water-tight, machine-trolley technology applied in the direction of lighting and heating equipment, furnace types, ovens, etc.

Active Publication Date: 2016-08-31
马春强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Prevent the heat loss of the sintering material and ensure the exchange of cold air from top to bottom

Method used

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  • The first-level water-sealed anti-heat transpiration shield device of the sintering machine trolley
  • The first-level water-sealed anti-heat transpiration shield device of the sintering machine trolley

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Embodiment Construction

[0016] The detailed description and technical content of the present invention are described below with the accompanying drawings, but the accompanying drawings are only provided for reference and description, and are not intended to limit the present invention.

[0017] according to Figure 1-2 , the first-level water-sealed heat-proof transpiration shield device for the trolley of the sintering machine, including a bracket 1, a U-shaped water seal groove 2, and a shield 12, the brackets are installed on the trolley foundation 8 on both sides of the trolley, and the U The upper end of the U-shaped water seal groove is connected to the bracket 1 by bolts, and the lower end of the shield walks in the U-shaped water seal groove through the walking wheels 15. The shield completely covers the space at the upper end of the sintering trolley and the top of the shield is higher than the side block of the trolley. Board 3, the two side walls of the shield are provided with adjustment ...

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Abstract

The invention discloses a sintering machine trolley first-grade water sealing heat transpiration protection shield device which comprises supports, U-shaped water sealing grooves and a shield. The supports are installed on trolley foundations on the two sides of a trolley. The U-shaped water sealing grooves are connected with the upper ends of the supports through bolts. The lower ends of the shield walk into the U-shaped water sealing grooves through walking wheels. The whole shield covers the space of the upper end of a sintering trolley, and the top of the shield is higher than side baffles of the trolley. The two side walls of the shield are provided with adjusting windows adjusting the air flow, and the adjusting windows are used as cold air suction inlets. The sintering machine trolley first-grade water sealing heat transpiration protection shield device further comprises sealing steel plates. The sealing steel plates are sealed between trolley guide rails and the trolley foundations and sealed between the trolley guide rails and trolley bottom sealing strip guide rails. The sintering machine trolley first-grade water sealing heat transpiration protection shield device can improve the sintered ore combustion rate, and meanwhile lower energy consumption, sintered material heat losses are avoided, and it is ensured that cold air exchanges from top to bottom.

Description

technical field [0001] The invention relates to an integral thermal insulation and sealing device for a trolley in the sintering section of a sintering machine, in particular to a first-stage water-sealed heat-proof transpiration shield device for a trolley of a sintering machine. Background technique [0002] In the metallurgical industry, sintering plays an important role as the upstream process of ironmaking. Whether the sintering material is fully burned directly affects the energy consumption during smelting, so it is necessary to ensure that the sintering material is fully burned; the current popular sintering method in the metallurgical industry is The sintered material is distributed on the sintering machine trolley, and then the flame is burned through the sintering machine, and at the same time, the blower is used for air convection at the bottom of the sintering machine trolley, so that the high-temperature gas in the upper part of the sintered material is convecte...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F27B21/08
Inventor 张戈马春强孙煜张笑语马崇民马瑞英马崇昌
Owner 马春强
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