JPS6030719B2 - Coke oven riser pipe cleaning device - Google Patents
Coke oven riser pipe cleaning deviceInfo
- Publication number
- JPS6030719B2 JPS6030719B2 JP16560682A JP16560682A JPS6030719B2 JP S6030719 B2 JPS6030719 B2 JP S6030719B2 JP 16560682 A JP16560682 A JP 16560682A JP 16560682 A JP16560682 A JP 16560682A JP S6030719 B2 JPS6030719 B2 JP S6030719B2
- Authority
- JP
- Japan
- Prior art keywords
- mast
- riser pipe
- cleaning device
- inner cylinder
- coke oven
- 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.)
- Expired
Links
- 238000004140 cleaning Methods 0.000 title claims description 5
- 239000000571 coke Substances 0.000 title claims description 3
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 230000000630 rising effect Effects 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 241000555825 Clupeidae Species 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 235000019512 sardine Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Landscapes
- Coke Industry (AREA)
Description
【発明の詳細な説明】
この発明はコークス炉の上昇管掃除装置に関するもので
、その目的とするところは、機械及び操作を簡単にして
、確実に効率よく上昇管内の附着カーボン類を破砕し掻
き落とし掃除する袋贋を新規に提供することにある。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a riser pipe cleaning device for a coke oven, and its purpose is to simplify the machine and operation, and to reliably and efficiently crush and scrape adhering carbon in the riser pipe. The purpose is to provide a new bag of counterfeits that can be removed and cleaned.
従来よりこの種の掃条装置は数多く提案されているも、
機構及び操作を複雑にして、しかも上昇管の内壁に強固
に附着するカーボン類の破砕、掻き落とし能力に劣るた
め、殆んど実用化されていない現状にある。Although many sweeping devices of this type have been proposed in the past,
The mechanism and operation are complicated, and the ability to crush and scrape off carbon that is firmly attached to the inner wall of the riser pipe is poor, so it is hardly ever put into practical use.
本発明はこれらの問題点を改良して確実に実用化される
ようにしたもので、以下添附する実施例図面にて詳細説
明すると、コークス炉の炉頂壁１上の上昇管２を設備す
る側に設けられる水平台枠３上にレール４，４′を敷設
して、上昇管２の上部を跨ぎ移動する枠体５を萩上する
。The present invention has been made to improve these problems so that it can be put into practical use without fail.The present invention will be described in detail with reference to the attached drawings. Rails 4, 4' are laid on a horizontal underframe 3 provided on the side, and a frame 5 that moves across the upper part of the rising pipe 2 is hoisted up.
６，６′は車輪である。6 and 6' are wheels.
該枠体５の上昇管２上の位置に昇降用機構７を設ける。
該機構は減速機８付のモーター９と、噛合歯車１０，１
０′を経て、昇降用歯車１１，１１′と、これに間隔を
置いて対談する誘導回転体１２からなっている。枠体５
の中間部で上昇管２上の位置にガイド機構１３を設ける
。A lifting mechanism 7 is provided in the frame 5 at a position above the rising pipe 2.
The mechanism includes a motor 9 with a reducer 8 and meshing gears 10, 1.
0', it consists of lifting gears 11, 11', and a guiding rotary body 12 that interacts with these gears at a distance. Frame body 5
A guide mechanism 13 is provided at a position on the ascending pipe 2 at an intermediate portion thereof.
該機構１３は間隔を置いて相対談するガイドローラ１４
，１４′からなっている。昇降用機構７と噛合し、ガイ
ド機構１３に挟持されて、マスト１５を上下動自在に縦
設する。The mechanism 13 includes guide rollers 14 that communicate with each other at intervals.
, 14'. It meshes with the lifting mechanism 7 and is held by the guide mechanism 13, so that the mast 15 is vertically installed so as to be vertically movable.
該マスト１５は横断面四角筒形の外筒１６と、同、円形
の内節１７からなり、外筒１６の一面外側の上半部に梯
子形をした昇降用軸１８を設けて、前記の昇降用歯車１
１，１１′と噛合させる。なお、この面のガイドローラ
１４は外筒１６の角面に当設するようにして昇降用軸１
８をさげるようにしている。１９はマスト１５上のボッ
クスで、該上に減速機付のモータ２０を載着し、モータ
軸２１は内筒１７に接続して内筒１７を回転するように
している。The mast 15 is composed of an outer cylinder 16 having a rectangular cylindrical cross section and an inner section 17 which is also circular.A ladder-shaped lifting shaft 18 is provided in the upper half of the outside of one side of the outer cylinder 16. Lifting gear 1
1 and 11'. Note that the guide roller 14 on this surface is placed in contact with the corner surface of the outer cylinder 16 so that the lifting shaft 1
I'm trying to lower the number 8. Reference numeral 19 denotes a box on the mast 15, on which a motor 20 with a speed reducer is mounted, and a motor shaft 21 is connected to the inner cylinder 17 to rotate the inner cylinder 17.
内筒１７の下端は外筒１６の下端より突出して、円盤２
２を水平敗付し、該円盤２２の中心部下にエアー噴射ノ
ズル２３を下向きにおいて敬付ける。また円盤２２の四
隅部に貫通軸部２４を有して、各軸部２４の下端部に刃
面２５を周面に有す摺り鉢形の衛星形スクレーバ−２６
を取付け、各軸部２４の上端は歯車２７をかけて、外筒
１６の下端に螺子２８止めした固定歯車２９に噛合させ
る。なお、３０は内筒１７の下端部に鉄着した埋金であ
り、３１はエアー噴射ノズルに蓮適するエアー供野合孔
である。また、３２はケーブルリール、３３はホースリ
ールで、ケーブルリール３２は電源に接続したケーブル
３４を巻付けていて、外端はマスト１５上のモーター２
０に接続し、ホースリール３３はコンブレッサーに接続
したホース３５を巻付けていて、外端はマスト１５のボ
ックス１９より内筒１７内に蓮適している。なお３６は
マスト１５の内外簡閲の緩衝材である。今、関蓋３７し
た上昇管２を掃除すべ〈、枠体５を上昇管２上に走行し
位置させて、モーター３及び２０を起動するのである。The lower end of the inner cylinder 17 protrudes from the lower end of the outer cylinder 16, and the disc 2
2 is placed horizontally, and the air injection nozzle 23 is placed below the center of the disk 22 in a downward direction. Further, a mortar-shaped satellite scraper 26 has penetrating shaft portions 24 at the four corners of the disk 22, and has a blade surface 25 on the circumference at the lower end of each shaft portion 24.
The upper end of each shaft portion 24 is fitted with a gear 27 and meshed with a fixed gear 29 fixed to the lower end of the outer cylinder 16 with a screw 28. Note that 30 is a filler metal fixed to the lower end of the inner cylinder 17, and 31 is an air supply hole suitable for an air injection nozzle. Further, 32 is a cable reel, 33 is a hose reel, and the cable reel 32 wraps around a cable 34 connected to a power source, and the outer end is attached to the motor 2 on the mast 15.
0, the hose reel 33 wraps a hose 35 connected to the compressor, the outer end of which fits more into the inner cylinder 17 than the box 19 of the mast 15. Note that 36 is a cushioning material for easy inspection of the inside and outside of the mast 15. Now, the rising pipe 2 with the barrier 37 must be cleaned.The frame body 5 is moved and positioned on the rising pipe 2, and the motors 3 and 20 are started.
モーターの起動は減速機８、噛合歯車１０，１０′を経
て昇降用歯車１１，１１′を反時計方向に回転して、相
対する昇降用軸１８を順次噛合して下降させるので、マ
スト１５は下降して上昇管２内に入り下降を続ける。ま
たモーター２０の起動は内筒１７の回転を経て下端の円
盤２２を回転させ、円盤２２の四隅部に貫通取付けした
衛星形スクレーバー２６を図矢印方向に回敷し、しかも
、各衛星形スクレーバ−２６の上部に取付けた各歯車２
７を固定歯車２９に噛合させている関係で、固定歯車２
９の周囲を回転しながら公転すること）なる。また、ホ
ースリール３３に巻かれたホース３５より供給されるエ
アーは内筒１７、エアー供給孔３１を経てエアー噴射ノ
ズル２３より４５度の放射角をもって噴射される。To start the motor, the lifting gears 11 and 11' are rotated counterclockwise via the reducer 8 and meshing gears 10 and 10', and the opposing lifting shafts 18 are sequentially engaged and lowered, so that the mast 15 is It descends, enters the rising pipe 2, and continues descending. The motor 20 is activated by rotating the lower end disc 22 through the rotation of the inner cylinder 17, and by extending the satellite-shaped scraper 26, which is attached through the four corners of the disc 22, in the direction of the arrow in the figure. Each gear 2 attached to the top of 26
7 is meshed with the fixed gear 29, the fixed gear 2
9). Further, air supplied from a hose 35 wound around a hose reel 33 passes through the inner cylinder 17 and the air supply hole 31, and is injected from the air injection nozzle 23 at a radiation angle of 45 degrees.
従って、マスト１５の上昇管２内の下降はエアー噴射と
、衛星形スクレーバ−２６の回転しながら公転を行うた
め、管内壁に強固に附着するカーボン類を確実に掻き落
とし、エアーの投射にてきれいに掃除されるものとなる
。Therefore, the descending of the mast 15 inside the ascending pipe 2 is carried out by air injection and by orbiting while rotating the satellite scraper 26, so that the carbon firmly attached to the inner wall of the pipe is surely scraped off. It will be cleaned thoroughly.
なおマスト１５は第１図仮線位置、即ち炉頂壁の下端に
達すると、モーター９の逆作動にて反転上動して、上昇
管２外に抜けた点で次の上昇管を掃除するための移動が
可能となる。要するに本発明は、上下動するマスト１５
の下端に敬付けるエアー噴射ノズル２３と、固定歯車２
９の周囲下を回転しながら公転する衛星形スクレーバー
２６にて上昇管２内を掃除するようにしたので、特にス
クレーバ２６は上昇管２の内面にカーボン類が強固に附
着していても、これに乗り上げることなく所定の軌跡則
ち、衛星として固定歯車の周囲下を必らず公転するので
、附着カーボン類を確実に破砕し、掻き落としてきれい
に掃除するものとなる。When the mast 15 reaches the position indicated by the phantom line in Figure 1, that is, the lower end of the furnace top wall, it is reversed and moved upward by the reverse operation of the motor 9, and at the point where it passes outside the riser pipe 2, it cleans the next riser pipe. It becomes possible to move for In short, the present invention provides a mast 15 that moves up and down.
The air injection nozzle 23 and the fixed gear 2 are attached to the lower end of the
Since the inside of the riser pipe 2 is cleaned by a satellite-shaped scraper 26 that revolves around the riser 9, the scraper 26 can clean the inside of the riser pipe 2 even if carbon is firmly attached to the inner surface of the riser pipe 2. Since it always revolves around the fixed gear as a satellite according to a predetermined trajectory without running aground, the attached carbon can be reliably crushed, scraped off, and cleaned.
またマスト１５を内外筒において構成して、筒１７にて
モーター２０の回転を直接スクレーバー２６の支持円盤
２２に伝達し、且つエアー噴射ノズル２３にエアーを供
尊給するようにしたので、スクレーバー及びエアー噴射
ノズルに対する動力及び供尊台エアーのロスのない伝達
に役立ち、外筒１６は梯子形の昇降用軸１８を設けて、
昇降用歯車１１，１１′と噛合して上下動するようにし
たので、スリップ等を生ずることなく安定して上下動す
るものとなる。In addition, the mast 15 is configured with an inner and outer cylinder, and the cylinder 17 directly transmits the rotation of the motor 20 to the support disk 22 of the scraper 26, and also supplies air to the air injection nozzle 23, so that the scraper and The outer cylinder 16 is provided with a ladder-shaped lifting shaft 18, which helps in transmitting the power and the altar air to the air injection nozzle without loss.
Since it is designed to move up and down by meshing with the lifting gears 11 and 11', it can move up and down stably without slipping or the like.
かようにして本発明は、簡素な構造及び操作にて確実に
上昇管内を掃除する掃除装置を提供する効果がある。Thus, the present invention has the effect of providing a cleaning device that reliably cleans the inside of the ascending pipe with a simple structure and operation.
第１図は本発明掃除装置の一実施例を示す正面図、第２
図は同、側面図、第３図は昇降用機構部分における一部
横断平面図、第４図はマストと昇降用歯車の噛合状態を
示す部分拡大正面図、第５図は衛星形スクレーバ一部分
の縦断面図、第６図は同、平面図、１は炉頂壁、２は上
昇管、３は水平台枠、４，４′はしール、５は枠体、６
，６′は車輪、７は昇降用機構、８は減速機、９はモー
ター、１０，１０′は噛合歯車、１１，１１′は昇降用
歯車、１２は誘導回転体、１３はガイド機構、１４，１
４′はガイドローラ、１５はマスト、１６は外筒、１７
は内筒、１８は昇降用軸、１９はマスト上のボックス、
２０はモーター、２１はモーター軸、２２は円盤、２３
はエアー噴射ノズル、２４は軸部、２５は刃面、２６は
衛星形スクレーバ−、２７は歯車、２８は螺子、２９は
固定歯車、３０は理金、３１はエアー供給孔、３２はケ
ーブルリール、３３はホースリール、３４はケーブル、
３５はホース、３６は内外簡閲の緩衝材である。
多’の
努２１釘
茅多匂
茅亨餌
券４鼠
穿る鰯Fig. 1 is a front view showing one embodiment of the cleaning device of the present invention;
The figure is a side view of the same figure, Figure 3 is a partial cross-sectional plan view of the lifting mechanism, Figure 4 is a partially enlarged front view showing the meshing state of the mast and the lifting gear, and Figure 5 is a part of the satellite scraper. 6 is the same, a plan view, 1 is the furnace top wall, 2 is the riser pipe, 3 is the horizontal underframe, 4, 4' is the sill, 5 is the frame body, 6
, 6' are wheels, 7 is a lifting mechanism, 8 is a speed reducer, 9 is a motor, 10, 10' are meshing gears, 11, 11' are lifting gears, 12 is an induction rotating body, 13 is a guide mechanism, 14 ,1
4' is a guide roller, 15 is a mast, 16 is an outer cylinder, 17
is the inner cylinder, 18 is the lifting shaft, 19 is the box on the mast,
20 is a motor, 21 is a motor shaft, 22 is a disk, 23
is an air injection nozzle, 24 is a shaft, 25 is a blade surface, 26 is a satellite scraper, 27 is a gear, 28 is a screw, 29 is a fixed gear, 30 is a steel metal, 31 is an air supply hole, 32 is a cable reel , 33 is a hose reel, 34 is a cable,
35 is a hose, and 36 is a cushioning material that can be easily inspected inside and outside. Tatsuno Tsutomu 21 Nails, Tano, Toru, Bait Tickets, 4 Rats, Sardines
Claims (1)
のマストと、前記内筒の下端に水平取付けする同軸回転
の円盤と、該円盤の外端部に前記外筒の固定歯車に噛合
して回転走行する衛星形スクレーバーを複数個取付け、
且つ前記内筒の下端中心部にエアー噴射ノズルを設けた
ことを特徴とするコークス炉の上昇管掃除装置。1. A mast for vertical movement consisting of a rotating inner cylinder and a non-rotating outer cylinder, a coaxially rotating disk horizontally attached to the lower end of the inner cylinder, and a fixed gear of the outer cylinder attached to the outer end of the disk. Attaching multiple satellite-shaped scrapers that mesh and rotate,
A rising pipe cleaning device for a coke oven, characterized in that an air injection nozzle is provided at the center of the lower end of the inner cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16560682A JPS6030719B2 (en) | 1982-09-22 | 1982-09-22 | Coke oven riser pipe cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16560682A JPS6030719B2 (en) | 1982-09-22 | 1982-09-22 | Coke oven riser pipe cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5956485A JPS5956485A (en) | 1984-03-31 |
| JPS6030719B2 true JPS6030719B2 (en) | 1985-07-18 |
Family
ID=15815548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16560682A Expired JPS6030719B2 (en) | 1982-09-22 | 1982-09-22 | Coke oven riser pipe cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6030719B2 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020046065A (en) * | 2000-12-12 | 2002-06-20 | 이구택 | Apparatus for removing the carbon attatched on the inside of the ascension pipe in the coke oven |
| KR100805707B1 (en) * | 2001-09-27 | 2008-02-21 | 주식회사 포스코 | Carbon removal device of the coke charging pipe bend |
| KR100758453B1 (en) * | 2001-10-29 | 2007-09-14 | 주식회사 포스코 | Coal Wetting Hopper Internal Coal Remover in Coke Process |
| KR101023107B1 (en) * | 2003-04-04 | 2011-03-24 | 주식회사 포스코 | Lift Pipe Cleaner of Coke Oven |
| KR100973890B1 (en) | 2003-10-07 | 2010-08-03 | 주식회사 포스코 | Combustion Chamber Pipe Opener of Coke Oven |
| CN103343016B (en) * | 2013-06-19 | 2015-06-03 | 攀钢集团西昌钢钒有限公司 | Cleaning device for graphite in ascension pipe of coke oven, and cleaning method by using same |
| CN108070390B (en) * | 2017-11-27 | 2020-06-12 | 江苏龙冶节能科技有限公司 | Crude gas vaporization cooling device structure for riser of vertical tube type coke oven and manufacturing method thereof |
-
1982
- 1982-09-22 JP JP16560682A patent/JPS6030719B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5956485A (en) | 1984-03-31 |
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