Blast furnace fly ash treatment device and using method thereof

A blast furnace dust removal and processing device technology, applied in chemical instruments and methods, transportation and packaging, chemical/physical processes, etc., can solve the mixing of granular coke powder and dust removal powder, uneven heating of coke powder and dust removal powder, Difficult to control the timing of feeding

Inactive Publication Date: 2021-04-27
日照市德衡信息技术有限公司
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Problems solved by technology

[0003] However, when the current dust removal ash is processed, the dust removal powder and coke powder must be mixed first. When mixing, the dust removal powder and coke powder are directly added to the inside of the rotary kiln. It is difficult to control the time of feeding, and they are directly added to the rotary kiln. It is difficult to add the internal dedusting powder and coke powder regularly, which causes uneven heating of the coke powder and de

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  • Blast furnace fly ash treatment device and using method thereof
  • Blast furnace fly ash treatment device and using method thereof
  • Blast furnace fly ash treatment device and using method thereof

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[0029] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0030] Such as Figure 1-7As shown in the figure, a blast furnace dedusting ash processing device according to the present invention includes two feeding mechanisms 1, two storage mechanisms 2, a feeding mechanism 3 and a rolling mechanism 4, which are used to realize coking powder and dust removal powder. The bottoms of the two storage mechanisms 2 for storing and shaking are connected with the feeding mechanism 1 for feeding the focusing powder and dedusting powder, and the tops of the two charging mechanisms 1 are connected with the charging mechanism for focusing powder. Mix with dedusting powder, the described unloading mechanism 3 of timing unloading, the inside of described unloading mechanism 3 is equipped with the described rolling mechan...

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Abstract

The invention relates to the technical field of blast furnace fly ash treatment, in particular to a blast furnace fly ash treatment device and a using method thereof. The blast furnace fly ash treatment device comprises feeding mechanisms, two storage mechanisms, a discharging mechanism and a grinding mechanism. The two oppositely-arranged feeding mechanisms achieve automatic feeding of coke powder and dusting powder at the same time, the storage mechanisms arranged on the surfaces of the two feeding mechanisms realize storage of the coke powder and dusting powder and facilitate feeding of the feeding mechanisms, and when the feeding mechanisms rotate, the storage mechanisms are shaken to facilitate feeding. The two feeding mechanisms extend into the discharging mechanism, mixing of coke powder and dusting powder is achieved, timed feeding is achieved when one ends of the feeding mechanisms rotate, and the operation is easy. The interiors of the feeding mechanisms are connected with the grinding mechanism for grinding coke powder and dusting powder, particles are ground when one end of the discharging mechanism rotates, and comprehensive mixing of the coke powder and the dusting powder is facilitated.

Description

technical field [0001] The invention relates to the technical field of blast furnace dust removal and ash treatment, in particular to a blast furnace dust removal and ash treatment device and a method for using the same. Background technique [0002] Dust removal ash can be roughly divided into two categories according to the needs and properties of dust removal settings: flue gas dust removal ash and environmental dust removal ash. Flue gas dust removal is necessary in the production process, such as high temperature flue gas of sintering head, dust removal of blast furnace and converter gas system. This kind of dust removal dust is flue gas dust removal dust. And other dust removal equipment, most of the fly ash collected from the particulate waste gas, its composition is related to the collected particulate gas, iron and steel enterprises will produce a large amount of dust, iron oxide scale, etc., generally have a good use value. [0003] However, when the current dust ...

Claims

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Application Information

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IPC IPC(8): B01F13/10B01F15/02
CPCB01F33/831B01F33/83612B01F35/71775
Inventor 周显涛杨波杨文成田岗
Owner 日照市德衡信息技术有限公司
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