JPH0712318A - Incinerator - Google Patents
IncineratorInfo
- Publication number
- JPH0712318A JPH0712318A JP15525693A JP15525693A JPH0712318A JP H0712318 A JPH0712318 A JP H0712318A JP 15525693 A JP15525693 A JP 15525693A JP 15525693 A JP15525693 A JP 15525693A JP H0712318 A JPH0712318 A JP H0712318A
- Authority
- JP
- Japan
- Prior art keywords
- blower
- flue
- chimney
- combustion chamber
- opening
- 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
Landscapes
- Incineration Of Waste (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、一般の生ゴミやプラス
チックや発泡ウレタン等を焼却する焼却機に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an incinerator for incinerating general food waste, plastic, urethane foam and the like.
【0002】[0002]
【従来の技術】焼却バ−ナ−によって被焼却物を焼却す
る焼却機は、例えば特開昭63−6318号公報に見ら
れるように焼却機内に向けて設置したバーナーの燃焼炎
を被焼却物に当てて焼却するようにしている。そして、
この被焼却物の焼却によって生ずる排煙は、下部を焼却
機内と連通しその上部を外気中に開口した煙突内を通じ
て外気中に排気している。2. Description of the Related Art An incinerator for incinerating an incineration object by an incinerator burner burns a combustion flame of a burner installed toward the inside of the incinerator as shown in JP-A-63-6318. I try to incinerate it by hitting it. And
The smoke exhausted by the incineration of the incineration object is exhausted to the outside air through a chimney in which the lower part communicates with the inside of the incinerator and the upper part opens to the outside air.
【0003】また、前記焼却機の一次燃焼室内より排気
される排煙は、被焼却物が不完全燃焼になっていたり、
被焼却物の種類(プラスチックやゴム等)によっては多
くの煙を排出して公害の影響があるため、二次燃焼バ−
ナ−によって高温となった二次燃焼室内に導いて再度燃
焼させることにより、無色、無臭の状態にして二次燃焼
室に連通して設けた煙突より外気中に排気するようにし
ている。この場合の煙突は、下部を前記二次燃焼室内と
連通しその上部を外気中に開口している。前記煙突は、
排煙が前記煙突内の煙道を円滑に通過させて外気中に排
気するために一般的には垂直に設置されている。Further, in the flue gas exhausted from the primary combustion chamber of the incinerator, the incinerated matter is incompletely burned,
Depending on the type of material to be incinerated (plastic, rubber, etc.), a large amount of smoke may be emitted, which may cause pollution.
It is made colorless and odorless by introducing it into the secondary combustion chamber, which has been heated to a high temperature by a corner, and burning it again, so that it is discharged into the outside air from a chimney provided in communication with the secondary combustion chamber. The lower part of the chimney in this case communicates with the secondary combustion chamber, and the upper part thereof is open to the outside air. The chimney is
It is generally installed vertically so that the flue gas smoothly passes through the flue in the chimney and is exhausted to the outside air.
【0004】[0004]
【発明が解決しようとする課題】ところが、前記煙突は
被焼却物の燃焼時又は非燃焼時に係わらず、その上端の
排煙の排煙口が常に開口しているため、雨天のときには
雨が排煙口内に侵入し燃焼筒内に入って二次燃焼バ−ナ
−(処理バ−ナ)に付着し該燃焼バ−ナ−が錆びたり、
着火不良を生ずる欠点がある。特に前述のように煙突は
垂直に設置していることから排煙口が完全に上向きとな
り、雨が侵入しやすくなって前述の欠点がより進行する
結果となる。また、前記煙突の上端に排煙口と若干の距
離を置いて該排煙口を上方から常に覆うようにしたトッ
プを設けたものがあるが、風雨のときには雨がトップの
横下から排煙口内に入り込む欠点がある。However, since the smoke exhaust port at the upper end of the chimney is always open regardless of whether the incineration object is burning or non-burning, it is possible to remove rain when it is raining. If it enters the smoke outlet, enters the combustion cylinder, adheres to the secondary combustion burner (treatment burner), and the combustion burner becomes rusted,
There is a drawback that causes poor ignition. In particular, as described above, since the chimney is installed vertically, the smoke exhaust port is completely directed upward, which makes it easier for rain to enter and results in the above-mentioned drawbacks being further advanced. There is also a top provided on the upper end of the chimney with a slight distance from the smoke outlet so that the smoke outlet is always covered from above. It has the drawback of getting inside the mouth.
【0005】更に、前記煙突の上端に開閉装置を設け、
被焼却物の燃焼時には開閉装置を手動により排煙口を開
放し、非燃焼時には前記排煙口を閉塞するようにしてい
る。しかし、その操作を怠った場合は燃焼時であるにも
係わらず前記排煙口が開放されないため、燃焼に必要な
一次空気が二次燃焼室内に吸気されず、二次燃焼バ−ナ
−が効率よく燃焼せず二次燃焼室内の温度が上昇して危
険となる。また反対に非燃焼時には前記排煙口が閉塞さ
れず、雨が排煙口内に侵入し燃焼筒内に入って前述のよ
うに二次燃焼バ−ナ−が錆びたり、着火不良を生ずる欠
点がある。本発明は、二次燃焼室のブロア−の作動に基
づき煙突の煙道を開放して二次燃焼室の処理バ−ナの燃
焼を円滑にし、ブロア−の停止により前記煙突の煙道を
閉塞して非燃焼時における煙突内への雨の侵入を防止す
るものである。Further, an opening / closing device is provided at the upper end of the chimney,
When the material to be incinerated is combusted, the smoke outlet is manually opened to open the smoke outlet, and when the material is not combusted, the smoke outlet is closed. However, if the operation is neglected, the smoke exhaust port is not opened even during combustion, so the primary air required for combustion is not taken into the secondary combustion chamber, and the secondary combustion burner is It does not burn efficiently and the temperature inside the secondary combustion chamber rises, which is dangerous. On the other hand, the smoke outlet is not closed during non-combustion, and rain enters the smoke outlet and enters the combustion cylinder, causing the secondary combustion burner to be rusted or defective in ignition as described above. is there. According to the present invention, the chimney of the chimney is opened by opening the chimney of the chimney based on the operation of the blower of the secondary combustion chamber to smooth the combustion of the processing burner of the secondary combustion chamber, and the chimney of the chimney is closed by stopping the blower. This prevents rain from entering the chimney during non-combustion.
【0006】[0006]
【課題を解決するための手段】本発明は、被焼却物が収
納される一次燃焼室と焼却バ−ナを有する燃焼筒と、前
記一次燃焼室と連通し該燃焼室内の未燃焼ガスを燃焼す
る処理バーナーを有する二次燃焼室を備えた処理筒と、
前記二次燃焼室内と連通し前記二次燃焼室内の排煙を外
気中に排気する煙突と、前記二次燃焼室内の燃焼ガスを
前記煙突内に導入して排気するブロア−と、前記煙突の
上端に設けられ前記煙突の煙道を開閉する煙道開閉装置
と、前記ブロア−の作動により前記煙道開閉装置と連係
して前記煙道を開放するブロア−応動装置とからなるも
のである。SUMMARY OF THE INVENTION According to the present invention, a combustion cylinder having a primary combustion chamber in which an object to be incinerated is stored and an incinerator burner, and an unburned gas in the combustion chamber which is in communication with the primary combustion chamber are combusted. A processing cylinder provided with a secondary combustion chamber having a processing burner for
A chimney that communicates with the secondary combustion chamber to exhaust the smoke in the secondary combustion chamber to the outside air, a blower that introduces and exhausts the combustion gas in the secondary combustion chamber into the chimney, and a chimney of the chimney. It comprises a flue opening / closing device provided at the upper end for opening / closing the flue of the chimney, and a blower-responsive device for opening the flue in cooperation with the flue opening / closing device by the operation of the blower.
【0007】さらに、前記煙道開閉装置を、前記煙道を
開閉する遮蔽板から構成し、前記ブロア−を、ブロア−
モータと該モータにより回転するファンと該ファンを囲
む吸気部及び前記二次燃焼室内より前記煙突に向けて開
口した排気部を有するブロア−ケースとから構成し、前
記ブロア−応動装置を、ブロア−モータの回転に伴う前
記吸気部からの吸気圧あるいは前記排気部からの排気圧
により作動する風圧板により構成し、前記風圧板の作動
により前記遮蔽板を駆動して前記煙道を開閉するもので
ある。Further, the flue opening and closing device is composed of a shield plate for opening and closing the flue, and the blower is a blower.
A blower case having a motor, a fan rotating by the motor, an intake portion surrounding the fan, and an exhaust portion opening from the secondary combustion chamber toward the chimney, and the blower response device includes a blower The wind pressure plate is operated by the intake pressure from the intake portion or the exhaust pressure from the exhaust portion accompanying the rotation of the motor, and the shielding plate is driven by the operation of the wind pressure plate to open and close the flue. is there.
【0008】また、前記風圧板と前記遮蔽板をワイヤー
によって連係し、前記風圧板の作動を増幅機構によって
増幅して前記遮蔽板を駆動するものである。Further, the wind pressure plate and the shield plate are linked by a wire, and the operation of the wind pressure plate is amplified by an amplification mechanism to drive the shield plate.
【0009】そして、前記煙道開閉装置を、前記煙道を
開閉する遮蔽板と該遮蔽板を駆動するソレノイドとから
構成し、前記ブロア−応動装置を、ブロア−モータの回
転に伴う前記吸気部からの吸気圧あるいは前記排気部か
らの排気圧により作動する風圧板と該風圧板により開閉
する応動スイッチにより構成し、前記応動スイッチとソ
レノイドを接続してなり、前記風圧板の作動により応動
スイッチを閉成して前記ソレノイドを駆動し前記遮蔽板
を駆動して前記煙道を開放するものである。Further, the flue opening / closing device is constituted by a shield plate for opening / closing the flue and a solenoid for driving the shield plate, and the blower-responsive device is provided with the intake portion according to rotation of a blower motor. The air pressure plate is operated by the intake pressure from the air or the exhaust pressure from the exhaust portion, and a response switch that opens and closes by the air pressure plate.The response switch and the solenoid are connected, and the response switch is operated by the operation of the wind pressure plate. It is closed to drive the solenoid to drive the shielding plate to open the flue.
【0010】さらに、前記煙道開閉装置を、前記煙道を
開閉する遮蔽板と該遮蔽板を駆動するソレノイドとから
構成し、前記ブロア−を、ブロア−モータと該モータに
より回転するファンと該ファンを囲むブロア−ケースと
から構成し、前記ブロア−応動装置を、前記ソレノイド
とブロア−モータを並列接続して構成し、前記ブロア−
モータの回転に伴い前記ソレノイドを駆動し前記遮蔽板
を駆動して前記煙道を開放するものである。Further, the flue opening / closing device comprises a shield plate for opening / closing the flue and a solenoid for driving the shield plate, and the blower is provided with a blower motor, a fan rotated by the motor and a blower motor. A blower case surrounding a fan, and the blower response device is configured by connecting the solenoid and a blower motor in parallel.
With the rotation of the motor, the solenoid is driven to drive the shielding plate to open the flue.
【0011】[0011]
【作用】本発明は、二次燃焼室内の燃焼ガスを煙突内に
導入して排気するブロア−の作動に連係して前記煙突の
上端に設けた煙道開閉装置を作動し前記煙突の煙道を開
放するブロア−応動装置を設けるものである。故に、ブ
ロア−が作動するときには、ブロア−応動装置によって
必ず前記煙道開閉装置が作動して煙道を開放するため、
開放を忘れて二次燃焼室内が必要以上に高温となったり
処理バ−ナの燃焼が妨げられたり、閉塞を忘れて前記煙
突内に雨が侵入することがない。また、ブロア−の作動
中は煙道が開放しているため、仮に処理バ−ナの燃焼が
終了しても二次燃焼室内が高温でブロア−が作動してい
る限りは二次燃焼室内の燃焼ガスを煙道を通じて排気す
ることができる。According to the present invention, the flue opening / closing device provided at the upper end of the chimney is operated in association with the operation of the blower for introducing the combustion gas in the secondary combustion chamber into the chimney and exhausting it. A blower-responsive device for opening the is provided. Therefore, when the blower operates, the flue opening / closing device always operates by the blower-responsive device to open the flue,
There is no risk of forgetting to open the chamber, causing the secondary combustion chamber to become unnecessarily hot, preventing combustion of the processing burner, and forgetting to close the chamber to prevent rain from entering the chimney. Further, since the flue is open during the operation of the blower, even if the combustion of the processing burner is completed, as long as the temperature of the secondary combustion chamber is high and the blower is operating, Combustion gases can be exhausted through the flue.
【0012】更に、前記煙道開閉装置を遮蔽板により構
成し、前記ブロア−をブロア−モータとファンとブロア
−ケースとから構成し、前記ブロア−応動装置をブロア
−モータの回転に伴う吸気圧あるいは排気圧により作動
する風圧板により構成し、かつの風圧板の作動により前
記遮蔽板を駆動して前記煙道を開閉するため、ブロア−
が作動しファンが回転しない限りは前記遮蔽板により煙
道を開放することができず処理バ−ナの点火に基づき前
記煙突の煙道を開放するものに比べて前記処理バ−ナの
燃焼開始時における点火や二次燃焼室内への空気の導入
が円滑となる。Further, the flue opening / closing device is constituted by a shield plate, the blower is constituted by a blower motor, a fan and a blower case, and the blower responding device is constituted by an intake pressure caused by rotation of the blower motor. Alternatively, the blower is constituted by an air pressure plate that operates by exhaust pressure, and the operation of the air pressure plate drives the shielding plate to open and close the flue.
The flue cannot be opened by the shielding plate unless the fan operates and the fan does not rotate, and the combustion of the treatment burner is started as compared to the case where the flue of the chimney is opened based on the ignition of the treatment burner. The ignition and the introduction of air into the secondary combustion chamber at the time become smooth.
【0013】また、前記風圧板と前記遮蔽板をワイヤー
によって連係し、前記風圧板の作動を増幅機構により増
幅して前記遮蔽板を駆動するため、前記風圧板の移動量
が少ない場合でも前記増幅機構により確実に遮蔽板を駆
動することができる。Further, since the wind pressure plate and the shielding plate are linked by a wire and the operation of the wind pressure plate is amplified by the amplifying mechanism to drive the shielding plate, the amplification is performed even when the movement amount of the wind pressure plate is small. The mechanism can reliably drive the shield plate.
【0014】そして、前記煙道開閉装置を遮蔽板と該遮
蔽板を駆動するソレノイドとから構成し、前記ブロア−
応動装置をブロア−モータの回転に伴う吸気圧あるいは
排気圧により作動する風圧板と該風圧板により開閉する
応動スイッチにより構成し、前記応動スイッチとソレノ
イドを接続して前記風圧板の作動により応動スイッチを
閉成し前記ソレノイドを駆動して、前記遮蔽板を駆動し
前記煙道を開放するため、前記ブロア−の作動時には応
動スイッチの閉成により即時にソレノイドを駆動して煙
道を開放することができる。Further, the flue opening / closing device comprises a shield plate and a solenoid for driving the shield plate, and the blower
The responding device is composed of a wind pressure plate which is operated by intake pressure or exhaust pressure caused by rotation of a blower motor and a response switch which is opened and closed by the wind pressure plate, and the response switch and solenoid are connected to each other to actuate the wind pressure plate. To open the flue by driving the solenoid to drive the shielding plate to open the flue, so that when the blower is activated, the solenoid is immediately driven to open the flue by closing the response switch. You can
【0015】さらに、前記煙道開閉装置を遮蔽板と該遮
蔽板を駆動するソレノイドとから構成し、前記ブロア−
をブロア−モータとファンと該ファンを囲むブロア−ケ
ースとから構成し、前記ブロア−応動装置を前記ソレノ
イドとブロア−モータを並列接続して構成し、前記ブロ
ア−モータの回転に伴い前記ソレノイドを駆動し前記遮
蔽板を駆動して前記煙道を開放するため、前記煙道開閉
装置と前記ブロア−応動装置との連係が簡単になるとと
もに瞬時に煙道を開放することができる。Further, the flue opening and closing device comprises a shield plate and a solenoid for driving the shield plate, and the blower
Is composed of a blower motor, a fan and a blower case surrounding the fan, and the blower response device is constituted by connecting the solenoid and the blower motor in parallel, and the solenoid is connected with the rotation of the blower motor. Since the flue is opened by driving the shield plate by driving, the linkage between the flue opening / closing device and the blower-responsive device can be simplified and the flue can be opened instantly.
【0016】[0016]
【実施例】本発明の構成を実施例の図1と図2に基づい
て説明する。図1は本発明の実施例に係る焼却機の概略
図、図2は本焼却機の要部断面図である。これらの図に
於て、(1)は焼却機本体、(2)は上部に被焼却物の
投入口(3)を有した一次燃焼室(4)を形成する円筒
状の燃焼筒、(5)は前記燃焼筒(2)の側壁の下方に
位置して設けられ該燃焼筒内に向けて燃焼炎を放射する
第1焼却バ−ナ−、(6)は前記燃焼筒(2)の側壁の
上方で前記第1焼却バ−ナ−(5)よりも高い位置に設
けた第2焼却バ−ナ−で、前記燃焼筒(2)内に向けて
燃焼炎を放射する。(7)は一部を軸支して前記燃焼筒
(2)の投入口(3)を開閉する蓋体で、中央部にL形
の吐出パイプ(8)を連結するとともにハンドル(9)
によりワイヤ−(10)を巻き取り、又は巻き取りをゆ
るめて前述の開閉動作を行う。(11)は前記燃焼筒
(2)の底部で前記第1焼却バ−ナ−(5)よりも下方
に設置した火格子で、適所に焼却後の灰を通過して前記
燃焼筒(2)の底部に落下する透過孔(図示せず)を有
している。(12)は前記燃焼筒(2)の側壁に設けら
れたミスト発生装置で、前記第1焼却バ−ナ−(5)あ
るいは第2焼却バ−ナ−(6)の発熱量を制御する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The structure of the present invention will be described with reference to FIGS. FIG. 1 is a schematic view of an incinerator according to an embodiment of the present invention, and FIG. 2 is a sectional view of a main part of the incinerator. In these figures, (1) is an incinerator body, (2) is a cylindrical combustion tube forming a primary combustion chamber (4) having an inlet (3) for incineration of the incineration object, (5) ) Is a first incineration burner which is provided below the side wall of the combustion cylinder (2) and emits a combustion flame toward the inside of the combustion cylinder, and (6) is a side wall of the combustion cylinder (2). A combustion flame is radiated toward the inside of the combustion tube (2) by a second incineration burner provided above the first incineration burner (5). Reference numeral (7) is a lid that partially supports the opening and closing of the charging port (3) of the combustion tube (2). The L-shaped discharge pipe (8) is connected to the central portion of the lid and the handle (9).
Thus, the wire (10) is wound up, or the winding up is loosened to perform the above-mentioned opening / closing operation. Reference numeral (11) is a grate installed at the bottom of the combustion cylinder (2) below the first incineration burner (5), and the ash after incineration is passed in a proper place to allow the combustion cylinder (2) to pass through. Has a transmission hole (not shown) that falls to the bottom of the. (12) is a mist generator provided on the side wall of the combustion cylinder (2), and controls the heat generation amount of the first incineration burner (5) or the second incineration burner (6).
【0017】(13)は前記燃焼筒(2)よりも上方に
設けた処理筒で、前記一次燃焼室(4)より排出した未
燃焼ガスを燃焼させる二次燃焼室(14)を形成する。
(15)は前記処理筒(12)の内壁に取り付けた該処
理筒内の温度を検出する処理温度センサーで、燃焼筒
(2)内で焼却する被焼却物の種類に応じて検出する所
定温度を設定するもので、この所定温度は、一度着火す
ると自然に燃焼を続ける性質である自燃性が低い連続着
火の必要な生ゴミや自己燃焼するまでは強制で着火させ
るゴム等の場合は700度を設定し、水分がなく自燃性
の高いタイヤやプラスチック等を燃焼させる場合は75
0度を設定する。Reference numeral (13) is a processing cylinder provided above the combustion cylinder (2) and forms a secondary combustion chamber (14) for burning the unburned gas discharged from the primary combustion chamber (4).
Reference numeral (15) is a processing temperature sensor attached to the inner wall of the processing cylinder (12) for detecting the temperature in the processing cylinder, and a predetermined temperature detected according to the type of incineration object to be incinerated in the combustion cylinder (2). This predetermined temperature is 700 degrees in the case of raw dust that requires continuous ignition, which has a low self-combustibility that is a property that continues to burn naturally once ignited, or rubber that is forced to ignite until self-combustion. Is set, and 75 is used when burning tires or plastics that have high self-combustibility without moisture.
Set 0 degrees.
【0018】(16)は前記処理筒(13)内の下部に
設けられ下部より該処理筒内に向けて燃焼炎を噴射する
処理バーナー、(17)は前記処理筒(13)内であっ
て前記処理バーナー(16)の上方に設けた触媒で、前
記処理バーナー(16)の加熱によって高温となり二次
燃焼室(14)内に充満する匂いやガスを吸収し除去す
る。(16) is a processing burner which is provided in the lower part of the processing cylinder (13) and injects combustion flame from the lower part into the processing cylinder, and (17) is inside the processing cylinder (13). The catalyst provided above the processing burner (16) absorbs and removes odors and gases filled in the secondary combustion chamber (14) by heating the processing burner (16) to a high temperature.
【0019】(18)は前記燃焼筒(2)の比較的下部
と前記処理筒(13)とを連通する第1排気ダクト、
(19)は前記燃焼筒(2)の第1焼却バ−ナ−(5)
と第2焼却バ−ナ−(6)間に連結し、前記処理筒(1
3)とを連通する第2排気ダクト、(20)は前記燃焼
筒(2)の上部と前記処理筒(13)とを連通する第3
排気ダクト、(21)は前記蓋体(7)の閉塞時に前記
吐出パイプ(8)と連絡して、前記燃焼筒(2)と前記
処理筒(13)とを連通する第4排気ダクトである。(18) is a first exhaust duct for communicating a relatively lower portion of the combustion cylinder (2) with the processing cylinder (13),
(19) is the first incineration burner (5) of the combustion cylinder (2)
And the second incineration burner (6), and the processing cylinder (1
A second exhaust duct communicating with 3) and a third exhaust duct communicating with the upper part of the combustion cylinder (2) and the treatment cylinder (13).
An exhaust duct (21) is a fourth exhaust duct which communicates with the discharge pipe (8) when the lid (7) is closed and connects the combustion cylinder (2) and the processing cylinder (13). .
【0020】(22)は下端を前記処理筒(13)内の
上部に固定し上端を外気中に開口したパイプ状の煙突
で、内部には前記処理筒(13)内と外気とを連通する
煙道(23)を形成し二次燃焼室(14)内の燃焼ガス
を外気中に排気する。(24)は上端の開口部(図示せ
ず)を前記煙突(22)内に遊貫した送気ダクト、(2
5)は前記煙突(22)の上端に設けられ前記煙道(2
3)を開閉する煙道開閉装置で、前記煙突(22)の周
囲に固定した支持板(26)と該支持板に軸支した前記
開口部を開閉する遮蔽板(27)とから構成している。
(28)は大量の空気を前記煙突(22)内に送り込み
前記二次燃焼室(14)内の燃焼ガスを前記煙突(2
2)内に吸気して開口部より排気するブロア−で、ブロ
ア−モータ(29)と該モータの軸(30)に取り付け
たファン(31)と該ファンを囲むブロア−ケ−ス(3
2)と該ブロア−ケ−スのスタンド(33)とから構成
し、前記ブロア−ケ−ス(32)には側面に設けた吸気
部(34)と前記ブロア−ケ−スの周方向に開口し前記
送気ダクト(24)に連結して前記二次燃焼室(14)
内より前記煙突(22)に向けて設けた排気部(35)
を有している。(36)は前記ブロア−ケ−ス(32)
の一部に固定した引掛片、(37)は前記ブロア−ケ−
ス(32)の吸気部(34)の近くに固定した取付片で
ある。Reference numeral (22) is a pipe-shaped chimney, the lower end of which is fixed to the upper portion of the processing cylinder (13) and the upper end of which is open to the outside air, and which communicates the inside of the processing cylinder (13) with the outside air. The flue (23) is formed and the combustion gas in the secondary combustion chamber (14) is exhausted to the outside air. (24) is an air supply duct having an opening (not shown) at the upper end penetrating into the chimney (22);
5) is provided at the upper end of the chimney (22), and the flue (2
3) A flue opening and closing device for opening and closing, comprising a support plate (26) fixed around the chimney (22) and a shield plate (27) for opening and closing the opening pivotally supported by the support plate. There is.
(28) sends a large amount of air into the chimney (22) and transfers combustion gas in the secondary combustion chamber (14) to the chimney (2).
2) A blower for sucking air into the inside and exhausting it from the opening, a blower motor (29), a fan (31) attached to the shaft (30) of the motor, and a blower case (3) surrounding the fan.
2) and a stand (33) of the blower case, and the blower case (32) is provided with an intake portion (34) provided on a side surface thereof and a circumferential direction of the blower case. The secondary combustion chamber (14) opened and connected to the air supply duct (24)
Exhaust part (35) provided from the inside toward the chimney (22)
have. (36) is the blower case (32)
(37) is a blower case fixed to a part of
It is an attachment piece fixed near the intake portion (34) of the sleeve (32).
【0021】(38)は前記ブロア−(28)の作動に
より前記煙道開閉装置(25)と連係して前記煙道(2
3)を開放するブロア−応動装置で、以下の部材により
構成する。(38) is connected to the flue switch (25) by the operation of the blower (28), and the flue (2)
A blower-responsive device that opens 3) and is composed of the following members.
【0022】(39)は前記吸気部(34)に近接する
一側に皿状の受圧板(40)を設けるとともに他側に揺
動杆(41)を設け、そのほぼ中間を前記取付片(3
7)に軸支した風圧板、(42)は前記揺動杆(41)
と前記引掛片(36)間に張架して前記風圧板(39)
が常時前記吸気部(34)から離間するように付勢した
スプリング、(43)(44)は前記風圧板(39)が
所定角度以上に回転するのを阻止するストッパーであ
る。(39) is provided with a plate-shaped pressure receiving plate (40) on one side close to the intake part (34) and a swinging rod (41) on the other side, and the middle of the plate is provided with the attachment piece (40). Three
7) A wind pressure plate pivotally supported, and (42) is the swing rod (41)
And the wind pressure plate (39) stretched between the hook and the hooking piece (36).
Is a spring biased so as to be always separated from the intake portion (34), and stoppers (43) and (44) prevent the wind pressure plate (39) from rotating more than a predetermined angle.
【0023】(45)は前記遮蔽板(27)の一端と前
記揺動杆(41)の端部に掛止して前記煙道開閉装置
(25)と前記ブロア−応動装置(38)を連係した連
結ワイヤーで、前記風圧板(39)の作動により前記遮
蔽板(27)を駆動する。Reference numeral (45) hooks one end of the shield plate (27) and the end of the swing rod (41) to link the flue opening and closing device (25) and the blower-responsive device (38). The shield plate (27) is driven by the operation of the wind pressure plate (39) by the connecting wire.
【0024】前記遮蔽板(27)の軸から連結ワイヤー
(45)との連結部までの長さやその折曲角度及び前記
ブロア−応動装置(38)の受圧板(40)の長さや前
記揺動杆(41)の長さと該揺動杆の折曲角度は前記遮
蔽板(27)の開閉角度を決定する増幅機構を構成す
る。The length from the shaft of the shield plate (27) to the connecting portion with the connecting wire (45) and its bending angle, and the length and the swing of the pressure receiving plate (40) of the blower-responsive device (38). The length of the rod (41) and the bending angle of the swing rod constitute an amplification mechanism that determines the opening / closing angle of the shielding plate (27).
【0025】次に、本焼却機の動作を図1乃至図3に従
い説明する。図3は図2の動作説明のための部分断面図
である。これらの図に於て、被焼却物の非燃焼時には、
前記ブロア−(28)が作動しておらず前記吸気部(3
4)からの吸気がないために風圧板(39)はスプリン
グ(42)により引っ張られて前記揺動杆(41)がス
トッパー(44)に当り図1の位置で静止している。こ
のため、連結ワイヤー(45)は引っ張られず前記遮蔽
板(27)はその自重によって前記煙突(22)の開口
部を閉塞しており、雨が前記煙突(22)内に侵入する
ことがない。Next, the operation of the incinerator will be described with reference to FIGS. FIG. 3 is a partial sectional view for explaining the operation of FIG. In these figures, when non-combustion of incineration
The blower (28) is not operating, and the intake section (3
Since there is no intake from 4), the wind pressure plate (39) is pulled by the spring (42) so that the swing rod (41) hits the stopper (44) and stands still at the position shown in FIG. Therefore, the connecting wire (45) is not pulled and the shield plate (27) closes the opening of the chimney (22) by its own weight, so that rain does not enter the chimney (22).
【0026】被焼却物の燃焼時には、ハンドル(9)の
操作によりワイヤ−(10)を巻取り、図2で示す細線
の位置まで前記蓋体(7)を引き上げて投入口(3)を
開放し、被焼却物、例えば生ゴミ(W)を投入する。続
いて、生ゴミの含水率に応じて前記第1あるいは第2焼
却バ−ナ−(5)(6)に点火して焼却作業を行うわけ
であるが、その焼却作業前にあらかじめ処理バ−ナ(1
6)に点火して二次燃焼室(14)内を高温にするとと
もに前記ブロア−(28)を作動し、大量の空気を前記
煙突(22)内に送り込み前記二次燃焼室(14)内を
負圧に近い状態にすることにより二次燃焼室内の空気を
前記煙道(23)内に吸気し開口部より排気する。At the time of burning the material to be incinerated, the wire (10) is wound by operating the handle (9), and the lid (7) is pulled up to the position of the thin line shown in FIG. 2 to open the charging port (3). Then, the material to be incinerated, for example, garbage (W), is charged. Then, the first or second incineration burners (5) and (6) are ignited to perform the incineration work depending on the water content of the raw garbage. Na (1
6) is ignited to heat the inside of the secondary combustion chamber (14) to a high temperature and the blower (28) is operated to send a large amount of air into the chimney (22) to inside the secondary combustion chamber (14). Is brought to a state close to a negative pressure, the air in the secondary combustion chamber is sucked into the flue (23) and exhausted from the opening.
【0027】この時、前記ブロア−(28)の作動、即
ち、ブロア−モータ(29)の駆動による前記ファン
(31)の回転に伴って吸気部(34)より吸気する空
気の圧力を受けた前記受圧板(40)は風圧板(39)
を前記スプリング(42)に抗して回転させ吸気部(3
4)側に接近して前記ストッパー(43)に当り停止し
必要最小限の空気が吸気部(34)より吸気される。At this time, the pressure of the air sucked from the suction portion (34) is received along with the operation of the blower (28), that is, the rotation of the fan (31) by the drive of the blower motor (29). The pressure plate (40) is a wind plate (39).
Rotate the spring against the spring (42) and
4) approaches and stops at the stopper (43), and a necessary minimum amount of air is taken in from the intake section (34).
【0028】一方、図3のように前記風圧板(39)の
回転に伴い前記揺動杆(41)が前記連結ワイヤー(4
5)を引っ張って前記遮蔽板(27)の一端を引き下げ
て該遮蔽板を駆動し前記煙突(22)の開口部を開放し
て前記煙道(23)を介して二次燃焼室(14)と外気
とを連通状態にする。この遮蔽板(27)は前記ブロア
−モータ(29)の駆動中は風圧板(39)が作動して
いるため連続して開放状態を保持する。On the other hand, as shown in FIG. 3, as the wind pressure plate (39) rotates, the swing rod (41) moves the connecting wire (4).
5) is pulled to pull down one end of the shield plate (27) to drive the shield plate to open the opening of the chimney (22) to open the secondary combustion chamber (14) through the flue (23). And communicate with the outside air. The shield plate (27) continuously maintains the open state while the blower motor (29) is driven because the wind pressure plate (39) is operating.
【0029】かくして、前記処理バ−ナ(16)の燃焼
によって前記二次燃焼室(14)内が高温となり、被焼
却物の種類に応じて前記第1焼却バ−ナ−(5)あるい
は第2焼却バ−ナ−(6)を点火して、その燃焼炎によ
り被焼却物を燃焼するが、この焼却作業に伴い前記一次
燃焼室(4)内から発生し前記燃焼筒(2)内の下部と
中部と上部と最上部に充満する煙や未燃焼ガスを第1排
気ダクト(18)、第2排気ダクト(19)、第3排気
ダクト(20)、第4排気ダクト(21)のそれぞれの
ダクトにより吸引して前記二次燃焼室(14)内に導入
する。Thus, the temperature of the inside of the secondary combustion chamber (14) becomes high due to the combustion of the processing burner (16), and the first incineration burner (5) or the first incineration burner (5) is selected depending on the kind of the incineration object. 2 The incinerator burner (6) is ignited, and the incineration object is burned by the combustion flame, but with this incineration work, it is generated from inside the primary combustion chamber (4) and inside the combustion tube (2). The first exhaust duct (18), the second exhaust duct (19), the third exhaust duct (20), and the fourth exhaust duct (21) are provided with smoke and unburned gas filling the lower part, the middle part, the upper part, and the uppermost part, respectively. It is sucked by the duct and introduced into the secondary combustion chamber (14).
【0030】二次燃焼室内に導入した煙や未燃焼ガス
は、該二次燃焼室内の高温によって完全燃焼され無色、
無臭となった後、前述のブロア−(28)からの空気に
よって煙道(23)内に導入され前記煙突(22)の上
端より外気中に排気される。The smoke and unburned gas introduced into the secondary combustion chamber are completely burned by the high temperature in the secondary combustion chamber and are colorless,
After becoming odorless, it is introduced into the flue (23) by the air from the blower (28) and is exhausted to the outside air from the upper end of the chimney (22).
【0031】そして、全ての生ゴミの焼却作業が終了す
ると、手動あるいは自動によって一次燃焼室内の点火し
ている焼却バ−ナ−(5)あるいは(6)を消火する
が、該バーナーの消火後であっても一次燃焼室(4)内
には煙や未燃焼ガスが残っているため、所定時間は前記
処理バーナー(16)は点火状態を継続させ二次燃焼室
(14)内を高温として煙や未燃焼ガスを完全燃焼させ
て無色、無臭とする。When all the garbage incineration work is completed, the incinerating burner (5) or (6) igniting in the primary combustion chamber is extinguished manually or automatically, but after extinguishing the burner. However, since the smoke and the unburned gas remain in the primary combustion chamber (4), the processing burner (16) keeps the ignition state for a predetermined time to keep the temperature in the secondary combustion chamber (14) high. Completely burns smoke and unburned gas to make it colorless and odorless.
【0032】従って、前記ブロア−(16)が駆動状態
を継続しているかぎりは、前記煙道開閉装置(25)と
前記ブロア−応動装置(38)によって前記煙道(2
3)を開放し、二次燃焼室(14)内の燃焼ガスを外気
中に排気する。Therefore, as long as the blower (16) continues to be driven, the flue (2) is operated by the flue opening / closing device (25) and the blower responsive device (38).
3) is opened, and the combustion gas in the secondary combustion chamber (14) is exhausted to the outside air.
【0033】前記処理バ−ナ(16)の点火状態が所定
時間を経過し二次燃焼室内の温度が低下し該二次燃焼室
内の燃焼ガスがなくなり前記ブロア−モータ(29)へ
の通電を停止すると、吸気部(34)の吸気圧がなくな
るため前記スプリング(42)により前記風圧板(3
9)を引っ張り連結ワイヤー(45)をゆるめると遮蔽
板(27)が作動し前記煙道(23)を閉塞する。この
時、前記風圧板(39)はストッパー(44)に当って
必要以上に回転しない。The ignition state of the processing burner (16) has passed a predetermined time, the temperature in the secondary combustion chamber has dropped, and the combustion gas in the secondary combustion chamber has disappeared, so that the blower motor (29) is energized. When stopped, the intake pressure in the intake section (34) is lost, so the wind pressure plate (3
When 9) is pulled and the connecting wire (45) is loosened, the shielding plate (27) is activated to close the flue (23). At this time, the wind pressure plate (39) hits the stopper (44) and does not rotate more than necessary.
【0034】図4及び図5は本発明の他の実施例を示す
もので、ブロア−応動装置(38)は、一側をブロア−
ケース(32)の前記排気部(34)に臨ませ他側を軸
支して該排気部からの排気圧により作動する風圧板(4
6)と、前記ブロア−ケース(32)の側壁に固定し前
記風圧板(46)の作動により閉成する応動スイッチ
(47)とから構成し、煙道開閉装置(25)は、前記
煙突(22)の周囲に固定した支持板(26)と該支持
板に軸支した前記煙道(23)を開閉する遮蔽板(2
7)と、前記応動スイッチ(47)を介して電源(図示
せず)に接続し通電によりプランジャー(48)を吸引
してコイルスプリング(49)を引っ張り前記遮蔽板
(27)を駆動するソレノイド(50)とから構成して
いる。4 and 5 show another embodiment of the present invention, in which the blower response device (38) has a blower on one side.
A wind pressure plate (4) which faces the exhaust part (34) of the case (32) and pivotally supports the other side to operate by the exhaust pressure from the exhaust part.
6) and a response switch (47) fixed to the side wall of the blower case (32) and closed by the operation of the wind pressure plate (46), the flue opening and closing device (25) comprises the chimney ( 22) a support plate (26) fixed around the shield plate (2) for opening and closing the flue (23) pivotally supported by the support plate (2)
7) and a power source (not shown) through the response switch (47) to energize to attract the plunger (48) and pull the coil spring (49) to drive the shielding plate (27). And (50).
【0035】本実施例の動作は、ブロア−モータ(2
9)が駆動しファン(31)が回転することにより吸気
部(34)から吸気した大量の空気を排気部(35)よ
り送風する時に排気圧によって前記風圧板(46)が作
動して図4の矢印方向に回転し応動スイッチ(47)を
閉成する。この閉成によりソレノイド(50)が駆動し
前記コイルスプリング(49)を介して前記遮蔽板(2
7)の一側を引き下げて前記煙道(23)を開放する。
一方、ブロア−モータ(29)の駆動が停止すると排気
圧がなくなるため、プランジャー(48)がソレノイド
(50)内の復帰バネ(図示せず)によって戻るととも
に遮蔽板(27)の自重によって該遮蔽板が前記煙道
(23)を閉塞する。The operation of this embodiment is performed by the blower motor (2
9) is driven and the fan (31) is rotated to blow a large amount of air sucked from the intake section (34) from the exhaust section (35), the wind pressure plate (46) is operated by the exhaust pressure, and It rotates in the direction of the arrow and closes the response switch (47). Due to this closing, the solenoid (50) is driven and the shield plate (2) is passed through the coil spring (49).
7) Pull down one side to open the flue (23).
On the other hand, when the drive of the blower motor (29) is stopped, the exhaust pressure disappears, so that the plunger (48) is returned by the return spring (not shown) in the solenoid (50) and the shield plate (27) is weighted by itself. A shielding plate blocks the flue (23).
【0036】図6は前述の図4に示すブロア−応動装置
の他の実施形態で、単にブロア−モーター(29)と図
5に示すソレノイド(50)とを並列接続したもので、
この並列接続が前記ブロア−応動装置(51)を構成す
る。(52)は一対の点火プラグ(53)(53)間に
高電圧を印加するイグナイタ−、(54)は燃料ポンプ
である。FIG. 6 shows another embodiment of the blower-responsive device shown in FIG. 4, in which a blower motor (29) and a solenoid (50) shown in FIG. 5 are simply connected in parallel.
This parallel connection constitutes the blower-responsive device (51). (52) is an igniter for applying a high voltage between the pair of spark plugs (53), (53), and (54) is a fuel pump.
【0037】本実施例の動作は、ブロア−モータ(2
9)が駆動すると該モータに並列接続されたソレノイド
(50)が駆動して前述の図5の動作と同様にソレノイ
ド(50)が駆動し前記コイルスプリング(49)を介
して前記遮蔽板(27)の一側を引き下げて前記煙道
(23)を開放する。一方、ブロア−モータ(29)の
駆動が停止するとソレノイド(50)への電源供給が断
たれてプランジャー(48)がソレノイド(50)内の
復帰バネによって戻るとともに遮蔽板(27)の自重に
よって該遮蔽板が前記煙道(23)を閉塞する。The operation of this embodiment is performed by the blower motor (2
When 9) is driven, the solenoid (50) connected in parallel to the motor is driven to drive the solenoid (50) similarly to the operation of FIG. 5 described above, and the shield plate (27) is driven via the coil spring (49). 2) is pulled down to open the flue (23). On the other hand, when the drive of the blower motor (29) is stopped, the power supply to the solenoid (50) is cut off, the plunger (48) is returned by the return spring in the solenoid (50), and the shield plate (27) is weighted by itself. The shielding plate blocks the flue (23).
【0038】[0038]
【発明の効果】以上のように本発明は、ブロア−が作動
するときにはブロア−応動装置によって必ず前記煙道開
閉装置が作動して前記煙突の煙道を開放するため、煙道
の開放を忘れて二次燃焼室内が必要以上に高温となった
り処理バ−ナの燃焼が妨げられたり、閉塞を忘れて前記
煙突内に雨が侵入することがない。また、ブロア−の作
動中は煙道が開放しているため、仮に処理バ−ナの燃焼
が終了しても二次燃焼室内が高温でブロア−が作動して
いる限りは二次燃焼室内の燃焼ガスを煙道を通じて排気
することができる。As described above, according to the present invention, when the blower operates, the blower responsive device always operates the flue opening / closing device to open the flue of the chimney, so that the flue is not opened. Therefore, the temperature of the secondary combustion chamber becomes unnecessarily high, the combustion of the processing burner is hindered, and forgetting the blockage prevents rain from entering the chimney. Further, since the flue is open during the operation of the blower, even if the combustion of the processing burner is completed, as long as the temperature of the secondary combustion chamber is high and the blower is operating, Combustion gases can be exhausted through the flue.
【0039】さらに、風圧板の作動により前記遮蔽板を
駆動して前記煙道を開閉するため、ブロア−が作動しフ
ァンが回転しない限りは前記遮蔽板により煙道を開放す
ることができず処理バ−ナの点火に基づき前記煙突の煙
道を開放するものに比べて前記処理バ−ナの燃焼開始時
における点火や一次燃焼室内への空気の導入が円滑とな
る。Furthermore, since the shielding plate is driven by the operation of the wind pressure plate to open and close the flue, the flue cannot be opened by the shielding plate unless the blower is activated and the fan is rotated. As compared with the case where the chimney flue is opened based on the ignition of the burner, the ignition and the introduction of air into the primary combustion chamber at the start of combustion of the processing burner become smoother.
【0040】また、風圧板の作動を増幅機構により増幅
して前記遮蔽板を駆動するため、前記風圧板の移動量が
少ない場合でも前記増幅機構により確実に遮蔽板を駆動
することができる。このことは、風圧板の作動量を多く
取ると遮蔽板の移動量が大きくなり余裕量をもって煙道
を閉塞できるが、反面、該風圧板の作動時において吸気
部あるいは排気部との距離が近くなり、吸気圧あるいは
排気圧が強くなり風圧板が所定量以上に作動するのを阻
止することができない。 従って、増幅機構を設けるこ
とにより、風圧板の作動量が少なくとも増幅機構により
確実に煙道を開閉することができるものである。Since the operation of the wind pressure plate is amplified by the amplifying mechanism to drive the shield plate, the amplifying mechanism can reliably drive the shield plate even when the movement amount of the wind pressure plate is small. This means that if a large amount of air pressure plate operation is taken, the amount of movement of the shielding plate becomes large and the flue can be blocked with a margin, but on the other hand, when the air pressure plate is operating, the distance to the intake part or exhaust part is short. Therefore, the intake pressure or the exhaust pressure becomes too strong to prevent the wind pressure plate from operating more than a predetermined amount. Therefore, by providing the amplifying mechanism, at least the operation amount of the wind pressure plate can be surely opened and closed by the amplifying mechanism.
【0041】そして、風圧板の作動により応動スイッチ
を閉成しソレノイドを駆動して遮蔽板を駆動し前記煙道
を開放するため、ブロア−の作動時には応動スイッチの
閉成により即時にソレノイドを駆動して煙道を開放し、
結果、処理バ−ナの点火初期における二次燃焼室内への
吸気が早くなり点火動作を正確に行うことができる。When the wind pressure plate is actuated, the response switch is closed to drive the solenoid to drive the shielding plate to open the flue. Therefore, when the blower is actuated, the solenoid is driven immediately by closing the response switch. And open the flue,
As a result, the intake of air into the secondary combustion chamber at an early stage of ignition of the processing burner is accelerated, and the ignition operation can be performed accurately.
【0042】更に、ソレノイドとブロア−モータを並列
接続し、前記ブロア−モータの回転に伴い前記ソレノイ
ドを駆動し前記遮蔽板を駆動して前記煙道を開放するた
め、前記煙道開閉装置と前記ブロア−応動装置との連係
が簡単になるとともに瞬時に煙道を開放することができ
る。Further, the solenoid and the blower motor are connected in parallel, and the solenoid is driven in accordance with the rotation of the blower motor to drive the shielding plate to open the flue. The connection with the blower-responsive device is simplified and the flue can be opened instantly.
【図1】本発明の実施例の焼却機の概略図である。FIG. 1 is a schematic diagram of an incinerator according to an embodiment of the present invention.
【図2】本発明の実施例の焼却機の要部断面図である。FIG. 2 is a cross-sectional view of essential parts of the incinerator according to the embodiment of the present invention.
【図3】同じく図2の動作説明の部分断面図である。FIG. 3 is a partial cross-sectional view for explaining the operation of FIG.
【図4】本発明に係る他の実施例に用いられるブロア−
応動装置の断面図である。FIG. 4 is a blower used in another embodiment according to the present invention.
It is sectional drawing of a response device.
【図5】本発明に係る他の実施例に用いられる煙道開閉
装置の側面図である。FIG. 5 is a side view of a flue opening and closing device used in another embodiment of the present invention.
【図6】本発明の別の実施例に用いられるブロア−応動
装置を示す電気回路図である。FIG. 6 is an electric circuit diagram showing a blower-responsive device used in another embodiment of the present invention.
1 焼却機本体 2 燃焼筒 4 一次燃焼室 5 焼却バーナ− 6 焼却バーナ− 13 処理筒 14 二次燃焼室 16 処理バーナー 22 煙突 23 煙道 25 煙道開閉装置 27 遮蔽板 28 ブロア− 29 ブロア−モーター 31 ファン 32 ブロア−ケ−ス 34 吸気部 35 排気部 38 ブロア−応動装置 51 ブロア−応動装置 39 風圧板 46 風圧板 47 応動スイッチ 45 ワイヤー(連結) 50 ソレノイド 1 incinerator body 2 combustion cylinder 4 primary combustion chamber 5 incineration burner 6 incineration burner 13 treatment cylinder 14 secondary combustion chamber 16 treatment burner 22 chimney 23 flue 25 flue switch 27 27 shielding plate 28 blower 29 blower-motor 31 fan 32 blower case 34 intake part 35 exhaust part 38 blower-responsive device 51 blower-responsive device 39 wind pressure plate 46 wind pressure plate 47 response switch 45 wire (connection) 50 solenoid
───────────────────────────────────────────────────── フロントページの続き (72)発明者 松田 隆 鳥取県鳥取市南吉方3丁目201番地 鳥取 三洋電機株式会社内 (72)発明者 浅井 経正 鳥取県鳥取市南吉方3丁目201番地 鳥取 三洋電機株式会社内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Takashi Matsuda 3-201 Minamiyoshikata, Tottori City, Tottori Prefecture Tottori Sanyo Electric Co., Ltd. (72) Inoue Tsunemasa 3-201 Minamiyoshikata, Tottori City, Tottori Prefecture Sanyo Tottori Electric Co., Ltd.
Claims (5)
バ−ナを有する燃焼筒と、前記一次燃焼室と連通し該燃
焼室内の未燃焼ガスを燃焼する処理バーナーを有する二
次燃焼室を備えた処理筒と、前記二次燃焼室内と連通し
前記二次燃焼室内の排煙を外気中に排気する煙突と、前
記二次燃焼室内の燃焼ガスを前記煙突内に導入して排気
するブロア−と、前記煙突の上端に設けられ前記煙突の
煙道を開閉する煙道開閉装置と、前記ブロア−の作動に
より前記煙道開閉装置と連係して前記煙道を開放するブ
ロア−応動装置とを具備する事を特徴とする焼却機。1. A secondary combustion having a combustion cylinder having a primary combustion chamber in which an incineration object is stored and an incineration burner, and a processing burner which communicates with the primary combustion chamber and burns unburned gas in the combustion chamber. With a chamber, a chimney that communicates with the secondary combustion chamber and exhausts the smoke in the secondary combustion chamber into the outside air, and the combustion gas in the secondary combustion chamber is introduced into the chimney and exhausted. A blower, a flue opening and closing device provided at the upper end of the chimney to open and close the flue of the chimney, and a blower responsive to the flue opening and closing device to open the flue by the operation of the blower. An incinerator characterized by comprising a device.
遮蔽板から構成され、前記ブロア−は、ブロア−モータ
と該モータにより回転するファンと該ファンを囲む吸気
部と前記二次燃焼室内より前記煙突に向けて開口した排
気部を有するブロア−ケースとから構成され、前記ブロ
ア−応動装置は、ブロア−モータの回転に伴う前記吸気
部からの吸気圧あるいは前記排気部からの排気圧により
作動する風圧板により構成され、前記風圧板の作動によ
り前記遮蔽板が駆動され前記煙道が開閉される事を特徴
とする請求項1に記載の焼却機。2. The flue opening / closing device comprises a shield plate for opening / closing the flue, and the blower includes a blower motor, a fan rotated by the motor, an intake portion surrounding the fan, and the secondary. A blower case having an exhaust portion opened from the combustion chamber toward the chimney, wherein the blower-responsive device includes intake air pressure from the intake portion or exhaust air from the exhaust portion due to rotation of a blower motor. The incinerator according to claim 1, wherein the incinerator is configured by a wind pressure plate that operates by atmospheric pressure, and the shield plate is driven by the operation of the wind pressure plate to open and close the flue.
て連係され、前記風圧板の作動が増幅機構によって増幅
され前記遮蔽板が駆動される事を特徴とする請求項1と
2に記載の焼却機。3. The incinerator according to claim 1, wherein the wind pressure plate and the shield plate are linked by a wire, and the operation of the wind pressure plate is amplified by an amplification mechanism to drive the shield plate. Machine.
遮蔽板と該遮蔽板を駆動するソレノイドとから構成さ
れ、前記ブロア−応動装置は、ブロア−モータの回転に
伴う前記吸気部からの吸気圧あるいは前記排気部からの
排気圧により作動する風圧板と該風圧板により開閉する
応動スイッチにより構成され、前記応動スイッチとソレ
ノイドを接続してなり、前記風圧板の作動により応動ス
イッチが閉成され前記ソレノイドが駆動され前記遮蔽板
が駆動され前記煙道が開放される事を特徴とする請求項
1に記載の焼却機。4. The flue opening / closing device comprises a shield plate for opening / closing the flue and a solenoid for driving the shield plate, and the blower-responsive device is provided with the intake portion according to rotation of a blower motor. And a response switch that is opened and closed by the wind pressure plate. The response switch and the solenoid are connected, and the response switch is activated by the operation of the wind pressure plate. The incinerator according to claim 1, wherein the inhaler is closed, the solenoid is driven, the shield plate is driven, and the flue is opened.
遮蔽板と該遮蔽板を駆動するソレノイドとから構成さ
れ、前記ブロア−は、ブロア−モータと該モータにより
回転するファンと該ファンを囲むブロア−ケースとから
構成され、前記ブロア−応動装置は、前記ソレノイドと
ブロア−モータを並列接続して構成され、前記ブロア−
モータの回転に伴い前記ソレノイドが駆動され前記遮蔽
板が駆動され前記煙道が開放される事を特徴とする請求
項1に記載の焼却機。5. The flue opening / closing device comprises a shield plate for opening / closing the flue and a solenoid for driving the shield plate, and the blower includes a blower motor, a fan rotated by the motor, and the blower motor. A blower case surrounding a fan, and the blower response device is configured by connecting the solenoid and a blower motor in parallel.
The incinerator according to claim 1, wherein the solenoid is driven, the shield plate is driven, and the flue is opened as the motor rotates.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15525693A JPH0712318A (en) | 1993-06-25 | 1993-06-25 | Incinerator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15525693A JPH0712318A (en) | 1993-06-25 | 1993-06-25 | Incinerator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0712318A true JPH0712318A (en) | 1995-01-17 |
Family
ID=15601946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15525693A Pending JPH0712318A (en) | 1993-06-25 | 1993-06-25 | Incinerator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0712318A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7121491B2 (en) | 2003-09-10 | 2006-10-17 | Shimano Inc. | Reel unit for spinning reel |
-
1993
- 1993-06-25 JP JP15525693A patent/JPH0712318A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7121491B2 (en) | 2003-09-10 | 2006-10-17 | Shimano Inc. | Reel unit for spinning reel |
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