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Device for loading raw materials and method for loading raw materials

A raw material and charging technology, applied in the direction of lighting and heating equipment, furnace components, furnace types, etc., can solve the problems of sinter quality and productivity reduction, deterioration of sinter plant environment, increase of installation cost, etc., to improve segregation degree, improve Effects of quality and productivity, improved separation speed

Active Publication Date: 2017-05-03
浦项股份有限公司
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  • Claims
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Problems solved by technology

[0009] The loading device and method have the following limitations: coke powder, fine raw materials (powder ore) and A method of segregation of sintering raw materials, thus deteriorating the environment in the sintering plant, or separately installing another device, making installation cost increase and maintenance difficult
[0010] In addition, there is a limitation that during actual operation, the loading density of raw materials (i.e., degree of segregation) decreases due to various changes such as occurrence of attached ore on the chute or collapse of raw materials piled up in the sintering car, thereby reducing air permeability. Small
Therefore, there is a limitation that the quality and productivity of sintered ore decrease

Method used

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  • Device for loading raw materials and method for loading raw materials
  • Device for loading raw materials and method for loading raw materials
  • Device for loading raw materials and method for loading raw materials

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Embodiment Construction

[0065] Hereinafter, specific embodiments will be described in detail with reference to the accompanying drawings. However, this invention may be embodied in different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

[0066] The present disclosure relates to a device for loading raw material comprising particles of various densities and sizes into a moving storage container, which device can be used to separate the raw material for each density and size of the particles, thereby loading the raw material into a storage container. As described above, the raw materials loaded into the storage container may form spaces between particles of the raw materials to improve air permeability. Hereinafter, an apparatus for loading raw materials and a method of loading sintering raw mat...

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Abstract

The present disclosure relates to an apparatus of charging a raw material and a method of charging a raw material, and the method includes preparing the raw material; supplying the raw material to a charging chute; and charging the raw material into a storage container by transporting the raw material supplied to the charging chute along a path having a cycloid curve shape, thereby increasing a horizontal separation speed of the raw materials having various densities and sizes separated from the charging chute to improve air permeability of the raw materials.

Description

technical field [0001] The present disclosure relates to a material loading device and a material loading method, and more particularly, to a material loading device and a material loading method that improve air permeability of the material. Background technique [0002] Generally, in a sintering plant, sintering ore is produced by loading sintering raw materials into a sintering car of a sintering machine by using a sintering device. figure 1 A conventional apparatus for loading sinter raw materials is shown. The device for loading sintering raw materials includes: a raw material supply unit including a sintering raw material hopper 2 storing a raw material 1, wherein the raw material 1 has fine iron ore, auxiliary materials such as limestone, and coke powder as fuel mixed with each other; a drum feeding machine 3 configured to supply the sintered raw material passing through the hopper gate 4 of the sintered raw material hopper to the lower part by rotation; Bottom mine...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C21B11/00
CPCF27D3/0033C22B1/20F27B21/06F27D3/0025F27D3/10
Inventor 郑海权权奇雄赵秉国孙相汉黄炳云梁永哲李钟南禹宗秀
Owner 浦项股份有限公司
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