Application of Air Gun in Coal Bunker of Coke Oven

王晓琴; 曹春娟; 王昆鹏

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Application of Air Gun in Coal Bunker of Coke Oven

更新时间：2026-09-14

- Application of Air Gun in Coal Bunker of Coke Oven
- 空气炮在焦炉煤仓的应用
- Vol. 32, Issue 6, Pages: 693-696(2011)
- 作者机构：
  
  1. 山西煤炭职业技术学院煤化工系
  2. 太原煤气化有限公司第一焦化厂
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2011
- 稿件说明：
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王晓琴, 曹春娟, 王昆鹏. Application of Air Gun in Coal Bunker of Coke Oven[J]. 2011, 32(6): 693-696.
DOI：

王晓琴, 曹春娟, 王昆鹏. Application of Air Gun in Coal Bunker of Coke Oven[J]. 2011, 32(6): 693-696. DOI：

摘要

针对焦炉煤仓在下煤时出现的易堵塞现象对焦炉生产造成的诸多不利影响

根据空气动力学原理

提出了在焦炉煤仓增设空气炮

利用压缩空气(0.4

.8 MPa)突然释放的势能

产生强烈冲击波

使起拱的或粘着的煤料再次恢复重力流动

使堵塞消除

实现装煤连续作业.介绍了每个煤仓应按螺旋上升布置空气炮的安装要求

以及空气炮在使用过程中的具体要求.结果表明:在焦炉煤仓使用空气炮不仅可以降低操作人员的劳动强度

保护设备

而且可以改善焦炭质量

并实现焦炉安全生产.

Abstract

To solve the bad influence caused by the coal blockage in coal bunker of coke oven during coals′ falling on coking process

the installation methods and application of air gun in coal bunker was put forward according to aerodynamics principle.It was proposed that air gun was added in the coal bunker of coke oven and made use of potential energy that compressed air(0.4～0.8 MPa) released abruptly to produce the powerful shock-wave.As a result

the arching and the cohering coal materials were recovered gravity flow.These methods made the blockage disappear and achieved a continuous operation for coal loading.Air gun should be designed and installed as spirals in each coal bunker and the specific demand during the operation was introduced as well.The result shows that the application of air gun in coal bunker of coke oven can not only reduce labor intensity

protect equipment

improve coke quality

but also achieve a safe production.

关键词

Keywords

references

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