JPS6319555B2 - - Google Patents
Info
- Publication number
- JPS6319555B2 JPS6319555B2 JP9418684A JP9418684A JPS6319555B2 JP S6319555 B2 JPS6319555 B2 JP S6319555B2 JP 9418684 A JP9418684 A JP 9418684A JP 9418684 A JP9418684 A JP 9418684A JP S6319555 B2 JPS6319555 B2 JP S6319555B2
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- lid
- furnace lid
- cleaning
- coke
- 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
- 239000000571 coke Substances 0.000 claims description 16
- 238000004140 cleaning Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 3
- 239000003245 coal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Coke Industry (AREA)
Description
【発明の詳細な説明】
本発明は炉蓋取機によつてコークス炉から取外
されて直立支持された炉蓋のガス道即ちナイフエ
ツジ部分に付着したタールを迅速確実に掃除する
ことを目的とするものであつて、コークス押出機
又はコークガイド車の機台に設けた炉蓋取機によ
つてコークス炉から取外されて機台上に直立支持
されたコークス炉用炉蓋のガス道を掃除する方法
において、上記ガス道の上部を圧搾空気で、下部
を高圧水でそれぞれ掃除を行うことを特徴とする
炉蓋掃除法及びその装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION The object of the present invention is to quickly and reliably clean tar adhering to the gas path, that is, the knife edge portion of a furnace lid that is removed from a coke oven and supported upright by a furnace lid remover. A gas pipe for a coke oven lid that is removed from a coke oven and supported upright on a coke extruder or coke guide car base by a lid remover installed on the base of a coke extruder or coke guide car. The present invention relates to a furnace lid cleaning method and an apparatus therefor, characterized in that the upper part of the gas passage is cleaned with compressed air and the lower part with high-pressure water.
本発明を図面に示す実施例について説明する
と、コークス押出機又はコークガイド車の車台１
上に直立機枠２を設け、同機枠２に形成した溝形
直立案内ガイド３，３に昇降機台４に設けたガイ
ドローラ５，５を昇降自在に嵌合し、機台４には
車台１に設けた炉蓋取機によつて直立支持された
コークス炉用炉蓋６の両側面回転スクレーパー
７，７を１対設けて炉蓋クリーナーａを形成する
ことができる。このスクレーパー７，７は機台４
に枢軸８によつて上部を枢支した開閉自在腕９，
９の下端部に設けた軸受１０に回転軸１１によつ
て前方に突出し、同軸受１０の後端に設けた原動
機１２によつて回転することができる。そしてこ
のスクレーパー７の先端部上方（下方でも良い）
に炉蓋６のガス道（ナイフエツジ部）１３に向う
圧搾空気噴出ノズル１４を配設しその基部を機台
４に支持しさらに車台１側にある空気圧縮装置に
ホースで接続する。又上記機枠２の下部には第２
図に示すように直立および水平案内ガイド１５，
１６を車台１に固定し、直立案内ガイド１５には
昇降枠１７を支持し、水平案内ガイド１６，１６
には往復摺動枠１８を支持し、両枠１７，１８に
それぞれ炉蓋６の下部のガス道１３に向う高圧水
ノズル１９，２０を設ける。直立案内ガイド１５
は低く、水平案内ガイド１６，１６は炉蓋６の側
面と直交方向に設けられ車台１に枢支した水平往
復槓杆２１の後端に連杆２２を介して往復摺動枠
１８と接続し、先端にシリンダー２３を介して上
記案内ガイド１６と接続して同枠１８を往復動作
させる。上記機台４及び昇降枠１７は無端ワイヤ
又はチエンに設けられその昇降動作によつて直立
案内ガイド３，１５に沿つて昇降させるものであ
る。尚図中２４で示すものは昇降枠１７の案内
輪、２５はノズル１９の昇降用シリンダー、２６
は往復摺動枠１８に設けた炉蓋下面回転スクレー
パー、２７は同枠１８の案内輪である。 To explain the embodiment of the present invention shown in the drawings, a chassis 1 of a coke extruder or a coke guide vehicle.
An upright machine frame 2 is provided on the machine frame 2, and guide rollers 5, 5 provided on the elevator platform 4 are fitted into groove-shaped straight inner guides 3, 3 formed on the machine frame 2 so as to be able to move up and down. A furnace lid cleaner a can be formed by providing a pair of rotary scrapers 7, 7 on both sides of a coke oven furnace lid 6 that is upright supported by a furnace lid removing machine provided in the. This scraper 7, 7 is machine 4
an openable/closable arm 9 whose upper portion is pivoted by a pivot 8;
The rotary shaft 11 protrudes forward through a bearing 10 provided at the lower end of the bearing 9, and can be rotated by a motor 12 provided at the rear end of the bearing 10. And the upper part of the tip of this scraper 7 (or lower part is fine)
A compressed air jet nozzle 14 facing the gas path (knife edge portion) 13 of the furnace cover 6 is disposed, the base of which is supported on the machine base 4, and further connected to an air compressor on the vehicle base 1 side with a hose. Also, at the bottom of the machine frame 2, there is a second
Upright and horizontal guide guides 15, as shown in the figure
16 is fixed to the chassis 1, the vertical inner guide 15 supports the lifting frame 17, and the horizontal guide guides 16, 16
supports a reciprocating sliding frame 18, and high-pressure water nozzles 19, 20 are provided on both frames 17, 18, respectively, facing the gas path 13 at the bottom of the furnace lid 6. Direct planning guide 15
is low, and the horizontal guides 16, 16 are connected to the reciprocating sliding frame 18 via a connecting rod 22 at the rear end of a horizontal reciprocating lever 21 which is provided in a direction orthogonal to the side surface of the furnace cover 6 and is pivotally supported on the chassis 1. The frame 18 is connected to the guide 16 through a cylinder 23 at its tip to reciprocate. The machine stand 4 and the elevating frame 17 are installed on an endless wire or chain, and are moved up and down along the vertical inner guides 3 and 15 by the up and down movement of the endless wire or chain. In the figure, 24 indicates a guide wheel for the lifting frame 17, 25 indicates a lifting cylinder for the nozzle 19, and 26
Reference numeral 27 indicates a rotary scraper for the lower surface of the furnace lid provided on the reciprocating sliding frame 18, and 27 indicates a guide ring of the frame 18.
本発明では炉蓋取機によつて第１図仮想線位置
に炉蓋６を保持し、機台４を第１図実線位置から
下降しかつノズル１４，１４から４〜５Kg／cm2の
圧力の空気をガス道１３に噴出させるとガス道１
３内のタールは除去され同ガス道１３を掃除する
ことができる。機台４が炉蓋６の中程以下まで下
降した後は上記高圧水ノズル１９，１９を直立案
内ガイド１５に沿つて下降し同ノズル１９，１９
から約1500Kg／cm2の高圧水（水量は少い）を噴出
させ下部ガス道１３内のタールを除去し、かつ水
平案内ガイド１６，１６に沿つて炉蓋６の下面ガ
ス道１３のタールを上述同様にノズル２０，２０
から噴出する高圧水によつて除去することができ
るものである。 In the present invention, the furnace lid 6 is held at the position shown by the phantom line in FIG . When air is blown into the gas pipe 13, the gas pipe 1
The tar inside gas pipe 3 can be removed and the gas pipe 13 can be cleaned. After the machine base 4 has been lowered to below the middle of the furnace cover 6, the high pressure water nozzles 19, 19 are lowered along the direct inner guide 15 and the nozzles 19, 19 are lowered.
About 1500 kg/cm 2 of high-pressure water (the amount of water is small) is ejected from the tank to remove the tar in the lower gas pipe 13, and the tar in the lower gas pipe 13 of the furnace lid 6 is removed along the horizontal guide guides 16, 16. As above, the nozzles 20, 20
It can be removed by high-pressure water spouted from.
炉蓋のガス道即ちナイフエツジ部分にはコーク
ス炉内での石炭乾溜中に発生したタールが付着す
る。このタールは炉内熱により柔かく流動性を有
するため付着タールはその自重でガス道に沿つて
上方から下方へと流れるものである。これを放置
するとタールが固着して炉蓋装着時に密閉できず
炉内ガスが漏れて公害の原因になる。石炭が乾溜
されてコークスとなつた時点で炉蓋は炉から外さ
れるが、この時のガス道へのタールの付着状況は
上記の理由で炉蓋の上方では少なく下方へ下る程
多くなつている。 Tar generated during dry distillation of coal in a coke oven adheres to the gas path or knife edge portion of the furnace lid. Since this tar becomes soft and fluid due to the heat in the furnace, the attached tar flows from above to below along the gas path due to its own weight. If this is left unattended, the tar will solidify and the furnace lid will not be sealed when installed, causing gas inside the furnace to leak and causing pollution. The furnace lid is removed from the furnace when the coal is dry distilled and becomes coke, but for the reasons mentioned above, the amount of tar adhering to the gas pipe is less at the top of the furnace lid and more as you move downward. There is.
本発明はこのタールの付着状況に応じて上下部
同程度の掃除効果を挙げるためなされたものであ
つて、本発明は上述の方法および装置によつたの
で、タール付着の比較的少ない炉蓋ガス道１３の
上部、中部は空気吹付けによつて、タール付着の
多い下部は高圧水を使用してそれぞれ掃除を行う
ことにによつて上下同程度の掃除効果を挙げ得る
ばかりでなく、エネルギー消費の大きい高圧水の
使用効率を向上ししかも設備を簡略化し得るし使
用水量も少くて済みかつ掃除後の汚水処理を容易
に行い得るものである。 The present invention was made in order to achieve the same level of cleaning effect on the upper and lower parts depending on the state of tar adhesion.Since the present invention is based on the above-mentioned method and apparatus, the furnace lid gas with relatively little tar adhesion can be obtained. By cleaning the upper and middle parts of Road 13 by air blowing, and the lower part, where there is a lot of tar, by using high-pressure water, it is possible to not only achieve the same cleaning effect as the upper and lower parts, but also to reduce energy consumption. The present invention improves the efficiency of using high-pressure water, simplifies equipment, uses less water, and facilitates wastewater treatment after cleaning.
第１図は本発明の炉蓋掃除装置を示す側面図、
第２図は第１図の背面図、第３図はその平面図、
第４図は第１図Ａ−Ａ線による拡大平面図、第５
図は第１図Ｂ―Ｂ線による拡大平面図、第６図は
第２図Ｃ−Ｃ線による拡大側面図である。
２……機枠、４……昇降機台、７……炉蓋側面
スクレーパー、ａ……炉蓋クリーナー、１４……
炉蓋ガス道掃除用圧搾空気噴出ノズル、１５，１
６……直立及び水平案内ガイド、１９，２０……
炉蓋下部ガス道掃除用高圧水ノズル。
FIG. 1 is a side view showing the furnace cover cleaning device of the present invention;
Figure 2 is a rear view of Figure 1, Figure 3 is its top view,
Figure 4 is an enlarged plan view taken along line A-A in Figure 1;
The figure is an enlarged plan view taken along the line B--B in FIG. 1, and FIG. 6 is an enlarged side view taken along the line C--C in FIG. 2... Machine frame, 4... Lifting platform, 7... Furnace lid side scraper, a... Furnace lid cleaner, 14...
Compressed air jet nozzle for cleaning furnace lid gas duct, 15,1
6... Upright and horizontal guide, 19, 20...
High-pressure water nozzle for cleaning the gas path at the bottom of the furnace lid.
Claims (1)
設けた炉蓋取機によつてコークス炉から取外され
て機台上に直立支持されたコークス炉用炉蓋のガ
ス道を掃除する方法において、上記ガス道の上部
を圧搾空気で、下部を高圧水でそれぞれ掃除を行
うことを特徴とする炉蓋掃除法。 ２ 機枠に支持した昇降機台に１対の炉蓋側面ス
クレーパーを設けてなる炉蓋クリーナーにおい
て、上記昇降機台のスクレーパー先端部に炉蓋ガ
ス道掃除用圧搾空気噴出ノズルを設けるととも
に、上記機枠の下部には直立及び水平案内ガイド
を配置し、該ガイドに沿つてそれぞれ往復摺動可
能な機台を設け、該機台に炉蓋下部ガス道掃除用
高圧水ノズルを支持してなる炉蓋掃除装置。[Scope of Claims] 1. A gas pipe of a coke oven lid that is removed from a coke oven by a lid remover installed on the base of a coke extruder or coke guide car and is supported upright on the base. A furnace lid cleaning method characterized in that the upper part of the gas passage is cleaned with compressed air and the lower part with high-pressure water. 2. A furnace lid cleaner in which a pair of furnace lid side scrapers are provided on an elevator stand supported on the machine frame, in which a compressed air jet nozzle for cleaning the furnace lid gas path is provided at the tip of the scraper of the elevator stand, and An upright and horizontal guide is arranged at the bottom of the furnace cover, and a machine base that can slide back and forth along the guides is provided, and a high-pressure water nozzle for cleaning the lower gas path of the furnace cover is supported on the machine base. cleaning equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9418684A JPS60238386A (en) | 1984-05-11 | 1984-05-11 | Method for cleaning oven lid and apparatus therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9418684A JPS60238386A (en) | 1984-05-11 | 1984-05-11 | Method for cleaning oven lid and apparatus therefor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60238386A JPS60238386A (en) | 1985-11-27 |
| JPS6319555B2 true JPS6319555B2 (en) | 1988-04-22 |
Family
ID=14103277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9418684A Granted JPS60238386A (en) | 1984-05-11 | 1984-05-11 | Method for cleaning oven lid and apparatus therefor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60238386A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005037768B3 (en) * | 2005-08-10 | 2006-10-05 | Deutsche Montan Technologie Gmbh | Cleaning of coke oven door with sealing cuts and membrane fastened at door plate, comprises cleaning sealing cuts and surfaces of membrane with jet nozzles element subjected to heated air |
| DE102005043226C5 (en) * | 2005-09-09 | 2011-05-05 | Schalker Eisenhütte Maschinenfabrik Gmbh | Coke oven operating device and coke oven with at least one such operating device |
-
1984
- 1984-05-11 JP JP9418684A patent/JPS60238386A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60238386A (en) | 1985-11-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107030040A (en) | A kind of igneous rock cracks laser cleaning machine and igneous rock cracks cleaning method | |
| US3273193A (en) | Cleaning apparatus | |
| FI107822B (en) | suction machine | |
| JPS6319555B2 (en) | ||
| JP3978290B2 (en) | Cleaner for cleaning side rails on coke oven furnace | |
| JPH06185230A (en) | Water jet-scraping car | |
| CN218797985U (en) | Can packaging jar cleaning machine | |
| JPS6145144Y2 (en) | ||
| JP3707946B2 (en) | Cleaner around temperature measuring duct on coke oven furnace | |
| JP3709397B2 (en) | Garbage truck | |
| CN219311596U (en) | Dust removing and noise reducing device for tundish repairing operation area | |
| CN110103147A (en) | One kind is for aluminium-alloy pipe processing lathe and its working method | |
| JP2561196Y2 (en) | Cleaner for coke oven lid leveling sheet surface and tar | |
| CN221908831U (en) | Chip gumming device | |
| CN216731884U (en) | A nozzle controlling means for rail train sweeps robot | |
| CN214938871U (en) | Walking wheel cleaning device of high-speed railway track measuring apparatu | |
| CN218636974U (en) | Dust removal and smoke exhaust mechanism of laser engraving machine | |
| CN218492241U (en) | Road and bridge maintenance equipment | |
| CN213388735U (en) | A hydraulic equipment for leather production | |
| CN219292238U (en) | Ultrasonic cleaner for glass instrument | |
| JPS5910111Y2 (en) | Coke oven furnace cleaner | |
| CN207934471U (en) | The automatic health trolley of guardrail | |
| CN221678685U (en) | Automatic cleaning device for railway carriage | |
| CN216539830U (en) | Motor car overhauls special cleaning equipment of instrument convenient to remove | |
| CN213448282U (en) | Convenient sand cleaning device |