JPS63118591A - Smoking gas agitator in smoking chamber of tile - Google Patents
Smoking gas agitator in smoking chamber of tileInfo
- Publication number
- JPS63118591A JPS63118591A JP25430687A JP25430687A JPS63118591A JP S63118591 A JPS63118591 A JP S63118591A JP 25430687 A JP25430687 A JP 25430687A JP 25430687 A JP25430687 A JP 25430687A JP S63118591 A JPS63118591 A JP S63118591A
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- gas
- smoking
- tile
- air supply
- 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.)
- Granted
Links
- 230000000391 smoking effect Effects 0.000 title description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 238000003958 fumigation Methods 0.000 claims description 6
- 238000013019 agitation Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 24
- 238000010899 nucleation Methods 0.000 description 17
- 238000010304 firing Methods 0.000 description 8
- 239000002775 capsule Substances 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000005979 thermal decomposition reaction Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Furnace Details (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、焼成された瓦の表面に炭素被膜を形成する瓦
の燻化室内の理化ガスを撹拌する装置に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to an apparatus for stirring a chemical gas in a smoldering chamber for tiles, which forms a carbon film on the surface of fired tiles.
従来の技術及び発明が解決しようとする問題点圧の種化
処理は、瓦素地を１０００−１１００度Ｃで焼成し、約
９００度Ｃの燻化適温に冷却した後に炉内を外気と遮断
して炭化水素系の燻化ガスを充填するか、若しくは、焼
成炉から取り出された燻化適温の瓦に燻化カプセルを被
せて理化ガスを充填し、瓦との接触により熱分解した炭
素をその表面に付性させることによって行なわれるので
あって、十分な厚さの炭素被膜を形成するには、瓦を燻
化適温に保ち、かつ、新たな燻化ガスを常に瓦の表面に
供給することが必要である。しかし、従来は、一定…の
理化ガスを充填しつつ、排気口から徐々に排出すること
により充填した理化ガスに流動を生じさせて瓦に接触さ
せるようになっており、燻化ガスの流動が極く僅かで、
瓦との接触が十分に行なわれないため、所要の厚さの炭
素被膜を形成するには、大はの燻化ガスを充填して燻化
室内の燻化ガスの濃度を高くする必要があった。The problem that the conventional technology and invention are trying to solve is the pressure seeding process, which involves firing the tile base at 1000-1100 degrees Celsius, cooling it to the appropriate smoking temperature of about 900 degrees Celsius, and then shutting off the inside of the furnace from the outside air. Alternatively, a smoldering capsule is placed on a roof tile taken out from the kiln at the appropriate temperature for smoking and filled with physico gas, and the carbon thermally decomposed by contact with the roof tile is removed. This is done by attaching carbon to the surface, and in order to form a sufficiently thick carbon film, it is necessary to keep the tile at the appropriate temperature for smoldering and to constantly supply new smoldering gas to the surface of the tile. is necessary. However, conventionally, a certain amount of physicochemical gas is filled and gradually discharged from the exhaust port to cause the phylogenetic gas to flow and come into contact with the roof tiles. very little,
Because there is insufficient contact with the roof tiles, in order to form a carbon film of the required thickness, it is necessary to fill the chamber with a large amount of smoldering gas to increase the concentration of smoldering gas in the chamber. Ta.
しかし、このようにすると、燻化室内に充填された理化
ガスの大部分が未使用のまま排出されることになって不
経済であるばかりでなく、排出ガスによる大気汚染が問
題となっていた。また、大量の燻化ガスを充填すると種
化室内の温度が低下して熱分解が活発に行なわれなくな
り、さらには、燻化室内の燻化ガスの流れが不均一であ
って、製品にバラツキを生ずる欠点があった。However, in this case, most of the physicogas filled in the fumigation chamber was discharged unused, which was not only uneconomical, but also caused air pollution from the exhaust gas. . In addition, if a large amount of fumigating gas is filled, the temperature inside the seeding chamber will drop and thermal decomposition will not take place actively, and furthermore, the flow of fuming gas in the fumigating chamber will be uneven, resulting in uneven products. There was a drawback that caused
発明の目的
本発明はこのような従来の酸化室装置の欠点を除去し、
燻化室に充填された燻化ガスを強制的に撹拌して瓦の表
面に十分に接触させるようにした燻化装置を提供するこ
とを目的とするものである。OBJECTS OF THE INVENTION The present invention eliminates the drawbacks of such conventional oxidation chamber equipment,
It is an object of the present invention to provide a fumigation device that forcibly stirs fumigating gas filled in a fumigating chamber so that it comes into sufficient contact with the surface of tiles.
発明の構成、作用及び効果
本発明は、弾体の外面に円弧形断面の送吸気室を設けて
該送吸気室の内面に沿って揺動する翼板を軸支し、該翼
板の駆動装置を前記弾体の外面に装置するとともに、前
記送吸気室の一側を種化室の一側に、他側を他側に夫々
接続し、翼板の揺動により燻化室内の燻化ガスを撹拌す
るようにしたから、燻化ガスが強制的な流動を生じて瓦
の表面に万石なく接触し、充填された種化ガスが有効に
利用されて所望の厚さの炭素被膜を種化室全体において
均一に形成することができ、しかも、少量の燻化ガスを
充填すればよく、経済的であり、かつ、種化室内の温度
を低下させることがなく、さらに、排気ガスの濃度が低
くなるとともに、撹拌装置自体は種化室外にあるため高
温度に曝されることがなく、耐久性に優れる効果がある
。Structure, operation, and effect of the invention The present invention provides an air supply and intake chamber with an arcuate cross section on the outer surface of an elastic body, pivotally supports a vane that swings along the inner surface of the air supply and intake chamber, and A driving device is installed on the outer surface of the bullet, and one side of the air supply and intake chamber is connected to one side of the seeding chamber, and the other side is connected to the other side, and the swinging of the blades drives the smoke inside the smoking chamber. Since the oxidizing gas is stirred, the oxidizing gas is forced to flow and comes into contact with the surface of the tile without any stone, and the charged oxidizing gas is effectively used to create a carbon coating of the desired thickness. can be formed uniformly throughout the seeding chamber, and it is economical because only a small amount of fuming gas needs to be filled, and the temperature inside the seeding chamber does not drop. In addition to lowering the concentration of , since the stirring device itself is located outside the seeding chamber, it is not exposed to high temperatures, resulting in excellent durability.
なお、本明細書において、「種化室」とは、焼成された
瓦に種化処理を施すための密閉された室を総称し、瓦素
地を焼成した炉内において種化処理を施す場合の焼成炉
内及び、焼成炉から取り出された瓦に種化カプセルを被
せて種化処理を施す場合の燻化カプセル内を含むもので
ある。In addition, in this specification, the term "seeding chamber" refers to a sealed chamber for subjecting fired tiles to seeding treatment, and refers to a sealed chamber for subjecting fired tiles to seeding treatment. This includes the inside of the firing furnace and the inside of the smoking capsule when the seeding capsule is placed on the tiles taken out from the firing furnace and subjected to seeding treatment.
実施例 以下、本発明の実施例を添付図面に基づいて説明する。Example Embodiments of the present invention will be described below with reference to the accompanying drawings.
図において、１は燻瓦の焼成燻化」（用の単独炉であっ
て、鋼板の溶接構成になる弾体ＩＩの内面に断熱材１２
が張付されており、＋ｉｉｉ面に扉１３が設けられ、後
面には排気筒１４が設けられているとともに、両側面の
下側には数個のバーナＩ５が並設されており、各バーナ
■５に燃焼用空気を供給する空気供給管Ｉ７が弾体Ｉｆ
の後部上面から両側面に分岐されて配管されている。ま
た、弾体ＩＩの上面には、燻化ガス供給管２がループ管
２Ｉに接続され、ループ管２１から分岐された縦支管２
２が弾体１１の両側面に配管された横支管２３に接続さ
れており、横支管２３から等間隔で分岐された数本の噴
出管２４が弾体１１及び断熱材Ｉ２をｖｊぬいて室１０
内に臨んでいる。In the figure, 1 is a separate furnace for firing and smoking tiles, and there is a heat insulating material 12 on the inner surface of the bullet body II, which has a welded steel plate structure.
A door 13 is provided on the +iii side, an exhaust pipe 14 is provided on the rear side, and several burners I5 are arranged in parallel on the lower side of both sides. ■The air supply pipe I7 that supplies combustion air to the bullet If
The pipes are branched from the rear upper surface to both sides. Further, on the upper surface of the bullet II, a fuming gas supply pipe 2 is connected to a loop pipe 2I, and a vertical branch pipe 2 branched from the loop pipe 21.
2 is connected to horizontal branch pipes 23 piped on both sides of the bullet body 11, and several ejection pipes 24 branched at equal intervals from the horizontal branch pipes 23 pass through the bullet body 11 and the heat insulating material I2 to the chamber. 10
It is coming within.
Ｌ記の構造は公知であって、第４図に示すように、耐火
物製のコンテナｂに多数の瓦ａの生素地を立て並べて室
１０内に収容し、バーナー１５から噴射される燃焼によ
り室１０内を１０００〜ｌ１００度Ｃに保って瓦ａを焼
成した後、室１０内が約９００度０に冷却するのを待っ
て、噴出管２４からプ【ｌパンガス、霧化灯油等の燻化
ガスを充填しつつ、排気筒Ｉ４から徐々に排出すること
により充填した種化ガスに緩やかな流を生じさせて瓦ａ
に接触させ、熱分解により生じた炭素を瓦ａの表面に付
着させるものであるが、室ｌＯ内の種化ガスの流が極く
僅かで、大！１の種化ガスを充填する必要があるため、
既述のような欠点があった。The structure of letter L is publicly known, and as shown in FIG. After firing the tile a while maintaining the temperature inside the chamber 10 at 1000 to 100 degrees Celsius, wait until the inside of the chamber 10 has cooled to about 900 degrees Celsius, and then blow gas, atomized kerosene, etc. from the blowout pipe 24. By gradually discharging the seeding gas from the exhaust stack I4 while filling the seeding gas, a gentle flow is created in the filled seeding gas, and the roof tiles a
This method causes the carbon produced by thermal decomposition to adhere to the surface of the tile a, but the flow of seeding gas in the chamber is extremely small, making it very large! Since it is necessary to fill the seeding gas of 1,
There were drawbacks as mentioned above.
そこで、本実施例においては、弾体１１の上面に略半円
弧形断面の送吸気室５が２個前後に間隔を置いて設置さ
れており、各送吸気室５の両側には送吸気管５１．５２
が接続され、各送吸気管５１．５２は弾体ＩＩの側面に
沿って立ち−Ｌがり、分岐された支管５１ａ、５１ｂ及
び５２ａ、５２ｂが弾体１１及び断熱材１２を１！ｒぬ
いて室１０内に臨んでいる。また、各送給気室の近傍に
は、モータ５３とその出力軸の回転運動を約１８０度の
揺動運動に変換する駆動装置５４が並設され、各駆動装
置５４の出力軸５５は送吸気室５の円弧形の中心を１１
通しており、この出力軸５５に翼板５６が固定されてい
る。この翼板５６は、その先端及び両側縁が送吸気室５
の内面と接触しない程度の極く僅かな間隔を保っている
。また、各支管５１ａ、５１ｂ、５２ａ、５２ｂにはダ
ンパ５７が介設され、開閉及び開度３１１節を行なうよ
うになっている。Therefore, in this embodiment, two air supply and intake chambers 5 each having a substantially semicircular cross section are installed on the upper surface of the bullet body 11 at intervals, and air supply and intake chambers 5 are provided on both sides of each air supply and intake chamber 5. tube 51.52
are connected, each air supply/intake pipe 51, 52 stands along the side of the bullet II, and branched branch pipes 51a, 51b and 52a, 52b connect the bullet 11 and the heat insulating material 12 to 1! r and facing the interior of room 10. Further, in the vicinity of each supply air chamber, a drive device 54 that converts the rotational motion of a motor 53 and its output shaft into a swinging motion of approximately 180 degrees is installed in parallel, and the output shaft 55 of each drive device 54 is The center of the arc shape of the intake chamber 5 is 11
The blade plate 56 is fixed to the output shaft 55. The blade plate 56 has its tip and both side edges connected to the air supply and intake chamber 5.
The space is kept so small that it does not come into contact with the inner surface of the surface. Further, a damper 57 is interposed in each of the branch pipes 51a, 51b, 52a, and 52b to open/close and open to 311 nodes.
本実施例においては、瓦１の生素地の焼成時には各ダン
パ５７を閉じて高温度の燃焼ガスが送給気管５１，５２
を通って送吸気室５内に流入するのを阻止し、種化処理
時には各ダンパ５７を開いた後に、モータ５３を起動し
て翼板５６を揺動すると、送吸気室５内の両側において
送気と吸気が交互に行なわれ、第５図に矢線で示すよう
に、両側の送吸気管５１．５２内で、送吸気室５から室
ＩＯへ向かう流れと、室ｌＯから送吸気室５へ向かう流
れとが交互に生じ、これによって室ｌＯ内の燻化ガスが
左右に流動し、焼成された瓦＆の表面に万石なく接触す
る。In this embodiment, each damper 57 is closed when the raw material of the tile 1 is fired, and high temperature combustion gas is supplied to the supply air pipes 51, 52.
During the seeding process, after opening each damper 57 and starting the motor 53 to swing the vanes 56, air flows on both sides of the air supply and intake chamber 5. Air supply and intake are carried out alternately, and as shown by the arrows in FIG. The flow towards 5 occurs alternately, and as a result, the smoldering gas in the chamber 10 flows from side to side and comes into contact with the surface of the fired roof tiles.
上記において、送吸気管５１，５２の容積を送吸気室５
の容積より大きくして、室ｌＯ内の燻化ガスが送吸気室
５内に直接流入しないようにすると、送吸気室５の内面
及び翼板５６が高温度に曝されたり、煤が付着したりす
るのが抑制され、耐久性の向」−に役立つ利点がある。In the above, the volume of the air supply and intake pipes 51 and 52 is defined as the volume of the air supply and intake chamber 5.
If the volume is made larger than that to prevent the fuming gas in the chamber lO from directly flowing into the air supply/intake chamber 5, the inner surface of the air supply/intake chamber 5 and the vane plate 56 may be exposed to high temperatures, or soot may adhere. This has the advantage that it suppresses water damage and improves durability.
本実施例は瓦の焼成と燻化の両方を行なう単独炉に関す
るものであるが、本発明は、トンネル炉の終端に設けら
れた吐化室若しくは焼成炉から引き出された瓦を収容す
る煙化室にも適用し得るものである。This embodiment relates to a single furnace that performs both firing and smoking of tiles, but the present invention is directed to a firing chamber provided at the end of a tunnel furnace or a smoking furnace that accommodates tiles pulled out from the firing furnace. It can also be applied to rooms.
添付図面は本発明の実施例を示し、第１図は正面図、第
２図は側面図、第３図は平面図、第４図は縦断面図、第
５図は要部の斜視図である。
ｌｌ：郭体 ｌＯ：（燻化）室 ５３：モータ５：送吸
気室 ５１．５２：送吸気管 ５６：翼板The accompanying drawings show an embodiment of the present invention, and FIG. 1 is a front view, FIG. 2 is a side view, FIG. 3 is a plan view, FIG. 4 is a longitudinal sectional view, and FIG. 5 is a perspective view of main parts. be. ll: Enclosure lO: (smoking) chamber 53: Motor 5: Air supply/intake chamber 51.52: Air supply/intake pipe 56: Wing plate
Claims (1)
高温度の瓦の表面に炭素被膜を形成する瓦の燻化装置に
おいて、前記燻化室の郭体の外面に円弧形断面の送吸気
室を設けて該送吸気室の内面に沿って揺動する翼板を軸
支し、該翼板の駆動装置を前記郭体の外面に装置すると
ともに、前記送吸気室の一側を前記燻化室の一側に、他
側を前記燻化室の他側に夫々接続したことを特徴とする
瓦の燻化室内の燻化ガス撹拌装置In a tile fumigation device that fills a fumigation chamber with fuming gas to form a carbon film on the surface of a high-temperature tile housed in the fumigation chamber, an arc is formed on the outer surface of the enclosure of the fumigation chamber. An air supply/intake chamber with a shaped cross section is provided, a vane plate swinging along the inner surface of the air supply/intake chamber is pivotally supported, a driving device for the vane plate is installed on the outer surface of the enclosure, and a A smoldering gas agitation device in a tiled smoldering chamber, characterized in that one side is connected to one side of the smoldering chamber, and the other side is connected to the other side of the smoldering chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25430687A JPS63118591A (en) | 1987-10-08 | 1987-10-08 | Smoking gas agitator in smoking chamber of tile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25430687A JPS63118591A (en) | 1987-10-08 | 1987-10-08 | Smoking gas agitator in smoking chamber of tile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63118591A true JPS63118591A (en) | 1988-05-23 |
| JPH0159516B2 JPH0159516B2 (en) | 1989-12-18 |
Family
ID=17263157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25430687A Granted JPS63118591A (en) | 1987-10-08 | 1987-10-08 | Smoking gas agitator in smoking chamber of tile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63118591A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0216999U (en) * | 1988-07-18 | 1990-02-02 | ||
| US7078847B2 (en) | 1998-12-21 | 2006-07-18 | Seiko Epson Corporation | Piezoelectric actuator, timepiece, and portable device |
-
1987
- 1987-10-08 JP JP25430687A patent/JPS63118591A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0216999U (en) * | 1988-07-18 | 1990-02-02 | ||
| US7078847B2 (en) | 1998-12-21 | 2006-07-18 | Seiko Epson Corporation | Piezoelectric actuator, timepiece, and portable device |
| US7253552B2 (en) | 1998-12-21 | 2007-08-07 | Seiko Epson Corporation | Piezoelectric actuator, timepiece, and portable device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0159516B2 (en) | 1989-12-18 |
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