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Sintering trolley body and fixed side baffle combined heat insulation device

A technology of sintering trolley and heat preservation device, applied in the direction of furnace type, furnace, lighting and heating equipment, etc.

Inactive Publication Date: 2015-08-26
马春强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Prevent heat loss of sintered material

Method used

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  • Sintering trolley body and fixed side baffle combined heat insulation device

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Embodiment Construction

[0015] 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.

[0016] according to figure 1 , the combined thermal insulation device of the sintered trolley body and the fixed side baffle, including the fixed side baffle 1 and the follower side baffle 2, the fixed side baffle is installed on the trolley foundation 8 on both sides of the trolley through bolts 3 , the follow-up side baffle is installed on both sides of the trolley body, while the fixed side baffle is located outside the follow-up side baffle as a whole, and the inner side of the upper end of the fixed side baffle covers the upper side of the follow-up side baffle. end face. It also includes a sealing steel plate 4, which is sealed between the trolley guide rail 5 and the trolley foundation and between the trolley...

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Abstract

The invention discloses a sintering trolley body and fixed side baffle combined heat insulation device which comprises fixed side baffles and follower side baffles. The fixed side baffles are installed on trolley foundations on the two sides of a trolley through bolts. The follower side baffles are installed on the two sides of the trolley body. The fixed side baffles are located on the outer sides of the follower side baffles on the whole. The inner sides of the upper ends of the fixed side baffles cover the upper end face of the follower side baffles. The upper ends of the follower side plates protrude towards the inner sides to form a stretching-out eave, and the inner sides of the upper ends of the fixed side baffles are provided with a turning-around hook eave. The follower side baffles are buckled into the turning-around hook eave of the fixed side baffles through the stretching-out eave. According to the sintering trolley body and fixed side baffle combined heat insulation device, the combustion rate of sintered ore can be improved, meanwhile, energy consumption can be lowered, and sintered material heat losses are avoided.

Description

technical field [0001] The invention relates to an overall thermal insulation and sealing device for a trolley in a sintering section of a sintering machine, in particular to a combined thermal insulation device for a body of a sintering trolley and a fixed side baffle. 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 convected from th...

Claims

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Application Information

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IPC IPC(8): F27B21/08
Inventor 马春强张戈孙煜张笑语马崇民马瑞英马崇昌
Owner 马春强