JPH04178494A - Method for preventing leakage of dust from coke-quenching tower - Google Patents
Method for preventing leakage of dust from coke-quenching towerInfo
- Publication number
- JPH04178494A JPH04178494A JP30463090A JP30463090A JPH04178494A JP H04178494 A JPH04178494 A JP H04178494A JP 30463090 A JP30463090 A JP 30463090A JP 30463090 A JP30463090 A JP 30463090A JP H04178494 A JPH04178494 A JP H04178494A
- Authority
- JP
- Japan
- Prior art keywords
- coke
- fire
- water
- tower
- dust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000428 dust Substances 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims description 18
- 238000010791 quenching Methods 0.000 title abstract 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000000571 coke Substances 0.000 claims abstract description 27
- 239000007921 spray Substances 0.000 claims abstract description 13
- 230000000171 quenching effect Effects 0.000 abstract 3
- 238000005507 spraying Methods 0.000 abstract 2
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Coke Industry (AREA)
Abstract
Description
【発明の詳細な説明】
(産業上の利用分野)
本発明は、コークス製造時に使用される湿式消火方式の
コークス消火塔における粉塵漏れ防止方法に関する。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a method for preventing dust leakage in a coke extinguishing tower using a wet extinguishing method used during coke production.
(従来の技術)
コークス炉から押し出された赤熱コークスをガイド車を
経由して消火車に積み、該消火車を消火塔内に入れた後
に上方の消火用スプレー装置から注水することによって
コークスを消火冷却する湿式消火方式のコークス消火塔
は公知である。(Prior art) Red-hot coke pushed out of a coke oven is loaded onto a fire extinguishing truck via a guide car, and after the fire extinguishing truck is put into a fire extinguishing tower, the coke is extinguished by injecting water from an upper fire extinguishing spray device. Coke fire extinguishing towers using a wet extinguishing method for cooling are known.
赤熱コークスは高温(約1000℃)であるため、注水
時には多量の水蒸気が発生し、この水蒸気による上昇風
に乗って粉塵が巻き上げられる。Since red-hot coke has a high temperature (approximately 1000 degrees Celsius), a large amount of water vapor is generated when water is injected, and dust is stirred up by the rising wind caused by this water vapor.
粉塵の多くは消火塔内を上昇し、上方のフィルターおよ
びその上に設けられた上部スプレー装置によって除塵さ
れる。しかしながら、フィルター等の抵抗により上昇し
えなかった水蒸気および粉塵は、消火車が出入りするた
めの消火塔の出入口から漏れて周辺に飛散していた。Most of the dust rises inside the fire tower and is removed by an upper filter and an upper spray device installed above it. However, water vapor and dust that could not rise due to the resistance of the filters leaked from the entrances and exits of the fire tower through which fire engines entered and exited, and were scattered around.
この出入口からの粉塵漏れは、従来あまり問題とされて
いなかった。しかしながら、近年、作業環境改善および
周辺地域への粉塵飛散の減少に対する要求が強くなって
いるため、出入口からの粉塵漏れを有効に低減ないし防
止する必要が生じてきた。Dust leakage from this entrance has not been considered much of a problem in the past. However, in recent years, there has been a strong demand for improving the working environment and reducing dust scattering to surrounding areas, so it has become necessary to effectively reduce or prevent dust leakage from entrances and exits.
このための方法として、消火車が消火塔に入場した後、
機械構造物で出入口の開口部を密閉してしまうことが考
えられる。しかし、この考えは現実的でない。なぜなら
、出入口の開口部は約8m×10mと広いので、これを
ふさぐための機械構造物は強度上からも強大なものとな
らざるを得ず、したがってまた、これを開閉操作するの
はかなり困難だからである。さらに、出入口の開口部に
は、ガイド車および消火車の運転用の関連設備(レール
、キャップタイヤ・ケーブル等)が通しであるため、機
械構造物で十分な閉鎖を行うのは難しく、また、その構
造物は複雑な形状のものになってしまうので、このこと
も開閉操作を困難にさせる。As a method for this purpose, after the fire engine enters the fire tower,
It is possible that the entrance/exit opening may be sealed with a mechanical structure. However, this idea is not realistic. This is because the entrance/exit opening is wide, about 8m x 10m, so the mechanical structure to block it has to be very strong, and it is also quite difficult to open and close it. That's why. Furthermore, since the entrance/exit openings pass through the related equipment (rails, cap tires, cables, etc.) for the operation of guide vehicles and fire extinguishing vehicles, it is difficult to sufficiently close them with mechanical structures. Since the structure has a complicated shape, this also makes opening and closing operations difficult.
(発明が解決しようとする課題)
そこで本発明の課題は、消火塔内でのコークスへの注水
時に消火塔出入口の開口部から周囲に粉塵が飛散しない
よう、該開口部を選択的に且つ有効に閉鎖することので
きる実用的な方法を提供することにある。(Problem to be Solved by the Invention) Therefore, an object of the present invention is to selectively and effectively prevent dust from scattering from the opening of the fire tower entrance/exit to the surrounding area when water is poured into the coke in the fire tower. The aim is to provide a practical method that can be used to close
(課題を解決するための手段)
本発明によれば、湿式消火方式のコークス消火塔におけ
る粉塵漏れ防止方法であって、赤熱コークスを積んだ消
火車が消火塔に入場した後、該消火塔内に設けた消火用
スプレー装置からの注水によるコークスの消火を開始す
る前に、該消火車が出入りするための消火塔の出入口の
上部に設けたウォーターカーテン装置から下方に水を噴
出させ、該出入口の開口部を水膜で覆うことを特徴とす
る、コークス消火塔の粉塵漏れ防止方法が提供される。(Means for Solving the Problems) According to the present invention, there is provided a method for preventing dust leakage in a coke fire extinguishing tower using a wet extinguishing method, in which a fire extinguishing truck loaded with red-hot coke enters the fire extinguishing tower. Before extinguishing the coke by injecting water from a fire extinguishing spray device installed at Provided is a method for preventing dust leakage from a coke extinguishing tower, the method comprising covering the opening of the tower with a water film.
(実施例)
図1は、本発明の方法を実施するための設備を備えた消
火塔の正面断面図、図2は同じく側面断面図であって、
手前側のコークス炉およびガイド車も併せて図示してい
る。(Example) FIG. 1 is a front sectional view of a fire extinguishing tower equipped with equipment for carrying out the method of the present invention, and FIG. 2 is a side sectional view thereof,
The coke oven and guide wheel on the near side are also shown.
消火塔1の側面には、消火車2が出入りするための出入
口3が形成されており、本発明の方法を実施するため、
消火塔1の出入口3の上部にはウォーターカーテン装置
4が設けられる。ウォーターカーテン装置4は、複数の
ノズルを有するノズルヘッダ5の形状をしており、図示
実施例ではひとつの出入口3に対して2段のノズルヘッ
ダ5が設けられている。それぞれのノズルヘッダ5は、
別個の切替バルブ6を介してポンプ7に接続されている
。それぞれの切替バルブ6を個別に糧作することにより
、作動するノズルヘッダ5を1段または2段とすること
ができる。An entrance 3 is formed on the side of the fire extinguishing tower 1 through which a fire extinguisher 2 can enter and exit, and in order to carry out the method of the present invention,
A water curtain device 4 is provided above the entrance/exit 3 of the fire tower 1. The water curtain device 4 has the shape of a nozzle header 5 having a plurality of nozzles, and in the illustrated embodiment, two stages of nozzle headers 5 are provided for one inlet/outlet 3. Each nozzle header 5 is
It is connected to a pump 7 via a separate switching valve 6. By individually operating each switching valve 6, the number of nozzle headers 5 that operate can be set to one or two stages.
コークス炉8から押し出された赤熱コークスは、ガイド
車9を経由して消火車2に積み込まれ、レール上を移動
して消火塔l内に入場する。消火塔1内の所定位置に消
火車2が停止した後、切替バルブ6が開かれてウォータ
ーカーテン装置4のノズルヘッダ5から水が噴出し、出
入口3の開口部を水膜で覆う。その後、消火塔1内に設
けた消火用スプレー装置10から消火車2上の赤熱コー
クスに注水が行われる。The red-hot coke pushed out of the coke oven 8 is loaded into the fire extinguishing truck 2 via a guide car 9, moves on rails, and enters the fire extinguishing tower 1. After the fire engine 2 stops at a predetermined position within the fire tower 1, the switching valve 6 is opened and water is jetted out from the nozzle header 5 of the water curtain device 4, covering the opening of the entrance/exit 3 with a film of water. Thereafter, water is poured into the red-hot coke on the fire extinguishing engine 2 from a fire extinguishing spray device 10 provided in the fire extinguishing tower 1.
消火用スプレー装置lOからの注水により大量に発生し
た水蒸気のほとんどは、粉塵を巻き上げながら消火塔1
内を上昇する。その上昇流は消火塔1の上部に設けたフ
ィルター11および上部スプレー装置12からの注水に
よって除塵される。Most of the water vapor generated in large quantities by the injection of water from the fire extinguishing spray equipment 1O flows into the fire tower 1, stirring up dust.
rise within. Dust is removed from the upward flow by water injection from a filter 11 provided at the top of the fire tower 1 and an upper spray device 12.
上部スプレー装置12からの注水は、ウォーターカーテ
ン装置4の作動と同時に開始することが望ましい。しか
しながら、フィルター11だけで十分な除塵ができる場
合には、上部スプレー装置12は消火時には作動させず
、消火後に作動させてフィルター11の洗浄用として使
用することもできる。It is desirable that water injection from the upper spray device 12 starts simultaneously with the activation of the water curtain device 4. However, if the filter 11 alone can remove dust sufficiently, the upper spray device 12 can be used for cleaning the filter 11 by not operating it when the fire is extinguished, but by operating it after the fire is extinguished.
消火中に出入口3の開口部から外部に飛散しようとする
粉塵は、ウォーターカーテン装置4の作動により形成さ
れた水膜13によって阻止される。During extinguishing the fire, dust attempting to scatter to the outside from the opening of the entrance/exit 3 is blocked by the water film 13 formed by the operation of the water curtain device 4.
出入口3にレールやキャップタイヤ・ケーブル等が敷設
されていても、水膜13は機械構造物とは異なり、出入
口3の開口部を有効に閉鎖することができる。Even if rails, cap tires, cables, etc. are laid at the entrance/exit 3, the water film 13 can effectively close the opening of the entrance/exit 3, unlike a mechanical structure.
消火(約1分間)が終了すると、次いでウォーターカー
テン装置4の作動が停止され、上部スプレー装置12の
作動も停止される。消火冷却されたコークスを乗せた消
火車2は消火塔1を出て次工程に向かう。Once the fire has been extinguished (for about 1 minute), the operation of the water curtain device 4 is then stopped, and the operation of the upper spray device 12 is also stopped. The fire extinguishing truck 2 carrying the extinguished and cooled coke leaves the fire extinguishing tower 1 and heads to the next process.
消火塔1の出入口3の外側に煤塵計14を設けてもよい
。煤塵計14の測定値によって粉塵の漏れ状況を知り、
その多少によってウォーターカーテン装置4の作動段数
を変えることができる。このようにすれば、除塵効果を
維持しながら、電力費等の運転費を節約することができ
る。A dust meter 14 may be provided outside the entrance/exit 3 of the fire tower 1. Know the dust leakage status from the measurement value of the dust meter 14,
Depending on the amount, the number of operating stages of the water curtain device 4 can be changed. In this way, operating costs such as electric power costs can be saved while maintaining the dust removal effect.
各装置の作動シーケンスを図3に示す。このシーケンス
は、消火車2の移動をセンサ等で検知する適当な制御装
置を利用するなどして、自動制御とすることができる。The operating sequence of each device is shown in Figure 3. This sequence can be automatically controlled by using an appropriate control device that detects the movement of the fire extinguisher 2 using a sensor or the like.
(発明の効果)
本発明の粉塵漏れ防止方法によれば、消火塔内でのコー
クスへの注水時に消火塔出入口の開口部から周囲に粉塵
が飛散しないよう、該開口部を選択的に且つ有効に閉鎖
することができる。必要な設備も小型で簡素なものでよ
く、操作も簡単なので、非常に実用的である。また、水
膜を利用したことにより、複雑な形状の出入口に対して
、機械構造物の扉よりも信頼性のある閉鎖を行うことが
できる。(Effects of the Invention) According to the method for preventing dust leakage of the present invention, when water is poured into coke in a fire tower, the opening of the fire tower entrance can be selectively and effectively used to prevent dust from scattering from the opening to the surrounding area. can be closed. The necessary equipment is small and simple, and it is easy to operate, making it very practical. In addition, by using a water film, complex-shaped entrances and exits can be closed more reliably than doors of mechanical structures.
以上のごとく、本発明の方法により、作業環境の改善お
よび周辺地域への粉塵飛散防止を図ることができる。As described above, the method of the present invention can improve the working environment and prevent dust from scattering into the surrounding area.
図1は、本発明の方法を実施するための設備を備えた消
火塔の正面断面図。
図2は同じく側面断面図であって、手前側のコークス炉
およびガイド車も併せて図示している。
図3は各装置の作動シーケンスを示すグラフ。
1: 消火塔 2: 消火車
3: 出入口
4: ウォーターカーテン装置
5・ ノズルヘッダ 6: 切替バルブ7: ポンプ
8: コークス炉9: ガイド車 10
: 消火用スプレー11: フィルター
12: 上部スプレー装置 13・ 水膜14: 煤
塵針
(外4名)
第 2 図FIG. 1 is a front sectional view of a fire extinguishing tower equipped with equipment for carrying out the method of the invention. FIG. 2 is a side sectional view as well, and also shows the coke oven and guide wheel on the near side. FIG. 3 is a graph showing the operation sequence of each device. 1: Fire tower 2: Fire engine 3: Entrance/exit 4: Water curtain device 5/nozzle header 6: Switching valve 7: Pump 8: Coke oven 9: Guide car 10
: Fire extinguishing spray 11: Filter 12: Upper spray device 13/Water film 14: Soot and dust needle (4 people included) Fig. 2
Claims (1)
方法であって、赤熱コークスを積んだ消火車が消火塔に
入場した後、該消火塔内に設けた消火用スプレー装置か
らの注水によるコークスの消火を開始する前に、該消火
車が出入りするための消火塔の出入口の上部に設けたウ
ォーターカーテン装置から下方に水を噴出させ、該出入
口の開口部を水膜で覆うことを特徴とする、コークス消
火塔の粉塵漏れ防止方法。A method for preventing dust leakage in coke fire extinguishing towers using the wet extinguishing method, which involves extinguishing the coke by injecting water from a fire extinguishing spray device installed inside the fire extinguishing tower after a fire engine carrying red-hot coke enters the fire extinguishing tower. Before starting, water is spouted downward from a water curtain device installed at the top of the entrance/exit of the fire tower through which the fire extinguishing engine enters and exits, and the opening of the entrance/exit is covered with a film of water. How to prevent dust leakage from fire towers.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP30463090A JPH04178494A (en) | 1990-11-09 | 1990-11-09 | Method for preventing leakage of dust from coke-quenching tower |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP30463090A JPH04178494A (en) | 1990-11-09 | 1990-11-09 | Method for preventing leakage of dust from coke-quenching tower |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH04178494A true JPH04178494A (en) | 1992-06-25 |
Family
ID=17935348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP30463090A Pending JPH04178494A (en) | 1990-11-09 | 1990-11-09 | Method for preventing leakage of dust from coke-quenching tower |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH04178494A (en) |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5072902A (en) * | 1973-09-18 | 1975-06-16 | ||
JPS5310270U (en) * | 1976-07-09 | 1978-01-27 |
-
1990
- 1990-11-09 JP JP30463090A patent/JPH04178494A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5072902A (en) * | 1973-09-18 | 1975-06-16 | ||
JPS5310270U (en) * | 1976-07-09 | 1978-01-27 |
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