JP3065212B2 - Extrusion supply method and extrusion supply device for objects to be treated such as dust - Google Patents
Extrusion supply method and extrusion supply device for objects to be treated such as dustInfo
- Publication number
- JP3065212B2 JP3065212B2 JP6160449A JP16044994A JP3065212B2 JP 3065212 B2 JP3065212 B2 JP 3065212B2 JP 6160449 A JP6160449 A JP 6160449A JP 16044994 A JP16044994 A JP 16044994A JP 3065212 B2 JP3065212 B2 JP 3065212B2
- Authority
- JP
- Japan
- Prior art keywords
- dust
- pusher
- treated
- extrusion
- cylinder
- 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 - Fee Related
Links
Description
【0001】[0001]
【産業上の利用分野】本発明は、例えばごみ焼却炉、焼
却灰用溶融炉内に、塵芥、汚泥、焼却灰、飛灰などの被
処理物を押出供給するため塵芥などの被処理物の押出供
給方法及び押出供給装置に関する。BACKGROUND OF THE INVENTION The present invention relates to a method for extruding and supplying refuse, sludge, incineration ash and fly ash to a waste incinerator or a melting furnace for incineration ash. The present invention relates to an extrusion supply method and an extrusion supply device.
【0002】[0002]
【従来の技術】従来、塵芥などの押出供給装置として図
4及び図5に示すものがある。これは、前面に押出口1
aを形成すると共に、その上面中央部にホッパー2に連
通する連通口1bを形成したシリンダー1内にプッシャ
ー3が前後方向移動自在に設けられ、該シリンダー1内
の前記押出口1aと連通口1bとの間の前半部分が塵芥
などの被処理物Gを圧密状態にするための圧密部4とさ
れると共に、その後半部分が塵芥などの被処理物Gを圧
縮するための圧縮部5とされており、油圧シリンダー6
により前記各プッシャー3をホッパー2よりも後方の後
退位置Aから圧縮部5内に侵入する前進位置Bまで移動
させることにより、ホッパー2からシリンダー1内に供
給された塵芥などの被処理物Gを押圧すると共に、圧密
部4内に滞留している圧密状態の塵芥などの被処理物G
をごみ焼却炉やごみ焼却灰用溶融炉などの炉7内に押し
出すようになっている。2. Description of the Related Art Conventionally, there is a device shown in FIGS. This is an extrusion port 1 on the front
a pusher 3 is provided movably in the front-rear direction in a cylinder 1 having a communication port 1b communicating with the hopper 2 at the center of the upper surface thereof, and the extrusion port 1a in the cylinder 1 and the communication port 1b are provided. The first half between the two is a consolidation unit 4 for compacting the object G such as dust, and the second half thereof is a compression unit 5 for compressing the object G such as dust. Hydraulic cylinder 6
By moving each pusher 3 from the retracted position A behind the hopper 2 to the advanced position B intruding into the compression section 5, the object G such as dust supplied from the hopper 2 into the cylinder 1 is moved. The object G to be processed, such as dust in the compacted state, which is pressed and stays in the compacted portion 4
Is extruded into a furnace 7 such as a refuse incinerator or a refuse incineration ash melting furnace.
【0003】[0003]
【発明が解決しようとする課題】上記従来の構成では、
塵芥などの被処理物Gが高含水粉流体(例えばスラッ
ジ、スラリー)などの流動性の高いものである場合に
は、プッシャー3を前進させて押圧したときに、図5に
矢印Eで示すように、その流動性の高い被処理物Gがホ
ッパー2側に逆流して逃げるため、炉7内に塵芥などの
被処理物Gを定量ずつ押出供給することができなくな
り、塵芥などの被処理物Gの処理効率が低下するという
難点がある。In the above-mentioned conventional configuration,
When the object G such as dust is highly fluid, such as a high water-containing powder fluid (eg, sludge, slurry), when the pusher 3 is advanced and pressed, as shown by an arrow E in FIG. In addition, the object G having high fluidity flows back to the hopper 2 and escapes, so that the object G such as dust cannot be extruded and supplied into the furnace 7 by a fixed amount, and the object G such as dust There is a disadvantage that the processing efficiency of G is reduced.
【0004】本発明は、上記問題点に鑑み、塵芥などの
被処理物が高含水粉流体(例えばスラッジ、スラリー)
などの流動性の高いものであっても、それを定量ずつ押
出供給することができるようにした塵芥などの押出供給
方法及び押出供給装置を提案することを目的としてい
る。SUMMARY OF THE INVENTION In view of the above problems, the present invention relates to a method in which an object to be treated such as dust is made of a powdered fluid having a high water content (eg, sludge, slurry).
It is an object of the present invention to provide a method and an apparatus for extruding and supplying garbage and the like, which can extrude and supply even a fluid having a high fluidity at a constant rate.
【0005】[0005]
【課題を解決するための手段】上記目的を達成するた
め、請求項1記載の発明は、前面に押出口を形成すると
共に、上面中央部にホッパーに連通する連通口を形成し
たシリンダー内に複数のプッシャーが互いに隣接して前
後方向移動自在に設けられ、該シリンダー内の前記押出
口と連通口との間の前半部分が塵芥などの被処理物を圧
密状態にするための圧密部とされると共に、その後半部
分が塵芥などの被処理物を圧縮するための圧縮部とさ
れ、前記各プッシャーは圧縮部の手前の待機位置とホッ
パーよりも後方の後退位置と圧縮部内に侵入する前進位
置とにそれぞれ停止可能に構成されており、各プッシャ
ーを待機位置に停止させた状態から、該各プッシャーの
うち、一つのプッシャーを後退位置及び前進位置を経由
して待機位置まで移動させた後、他のプッシャーを同様
の手順で順次移動させることを特徴としている。In order to achieve the above object, according to the first aspect of the present invention, a plurality of cylinders are formed in a cylinder having an extrusion port formed on a front surface and a communication port communicating with a hopper at a central portion of an upper surface. Pushers are provided adjacent to each other so as to be movable in the front-rear direction, and a first half portion between the extrusion port and the communication port in the cylinder is a consolidation portion for consolidating an object to be processed such as dust. Along with that, the latter part is a compression part for compressing an object to be processed such as dust, and each of the pushers is at a standby position in front of the compression part, a retreat position behind the hopper, and a forward position in which it enters the compression part. Each pusher is moved from the state where each pusher is stopped at the standby position to the standby position via the retreat position and the advance position from the state where each pusher is stopped at the standby position. After, it is characterized by sequentially moving the other pusher by the same procedure.
【0006】請求項2記載の発明は、前面に押出口を形
成すると共に、上面中央部にホッパーに連通する連通口
を形成したシリンダーと、該シリンダー内に互いに隣接
して前後方向移動自在に設けられた複数のプッシャーと
を有し、該シリンダー内の前記押出口と連通口との間の
前半部分が塵芥などの被処理物を圧密状態にするための
圧密部とされると共に、その後半部分が塵芥などの被処
理物を圧縮するための圧縮部とされ、前記各プッシャー
は圧縮部の手前の待機位置とホッパーよりも後方の後退
位置と圧縮部内に侵入する前進位置とにそれぞれ停止可
能に構成されていることを特徴としている。According to a second aspect of the present invention, there is provided a cylinder having an extrusion port formed in the front surface and a communication port communicating with the hopper in the center of the upper surface, and provided in the cylinder so as to be movable in the front-rear direction adjacent to each other. A plurality of pushers are provided, and a first half portion between the extrusion port and the communication port in the cylinder is a consolidation portion for making a processed material such as dust compact, and a second half portion thereof. Is a compression unit for compressing an object to be processed such as dust, and each of the pushers can be stopped at a standby position in front of the compression unit, a retracted position behind the hopper, and a forward position entering the compression unit. It is characterized by being constituted.
【0007】[0007]
【作用】請求項1記載の発明において、プッシャーを2
連設けた場合を例にあげて説明すると、まず、両プッシ
ャーを待機位置に停止させた状態から、一方のプッシャ
ーを後退位置及び前進位置を経由して待機位置まで移動
させた後、他方のプッシャーを同様の手順で移動させ、
この動作を所定のタイムサイクルで繰り返し行なう。こ
れによって、ホッパーからシリンダー内に供給された塵
芥などの被処理物が押圧されて圧縮部内に押し込められ
ると共に、圧密部内に滞留する圧密状態の塵芥などの被
処理物が押出口から外部に定量ずつ押出供給される。According to the first aspect of the present invention, the pusher is
For example, when the two pushers are stopped at the standby position, one pusher is moved to the standby position via the retreat position and the advance position, and then the other pusher is provided. Is moved in the same way,
This operation is repeatedly performed in a predetermined time cycle. As a result, an object to be treated such as dust supplied from the hopper into the cylinder is pressed and pushed into the compression unit, and the object to be treated such as compacted dust remaining in the compaction unit is quantitatively discharged from the extrusion port to the outside. Extruded and supplied.
【0008】ここで、塵芥などの被処理物が高含水粉流
体(例えばスラッジ、スラリー)などの流動性の高いも
のであっても、一方のプッシャーが前進しているとき
に、他方のプッシャーが待機位置で連通口の半分を閉鎖
しているから、前記一方のプッシャーの前進により押圧
された塵芥などの被処理物は他方のプッシャーと圧密部
との間の空隙に入り込んでホッパー側にほとんど逆流せ
ず、その流動性の高い塵芥などの被処理物をシリンダー
の押出口から外部に定量ずつ確実に押出供給することが
できる。Here, even if the material to be treated, such as dust, is a fluid having a high fluidity, such as a highly water-containing powdery fluid (eg, sludge, slurry), when one pusher is moving forward, the other pusher moves. Since half of the communication port is closed at the standby position, the object to be processed such as dust pressed by the advance of the one pusher enters the gap between the other pusher and the consolidation portion and almost flows back to the hopper side. Instead, the object to be treated such as dust having high fluidity can be reliably extruded and supplied to the outside from the extrusion port of the cylinder.
【0009】請求項2記載の発明によれば、流動性の高
い塵芥などの被処理物であっも、シリンダーの押出口か
ら外部に定量ずつ確実に押出供給することができる。According to the second aspect of the present invention, it is possible to reliably extrude and supply even an object to be processed such as dust having high fluidity to the outside from the extrusion port of the cylinder.
【0010】[0010]
【実施例】以下、本発明の実施例を図面に基づいて説明
する。なお、従来例と同一構成の部品については、同一
番号を付して説明する。Embodiments of the present invention will be described below with reference to the drawings. Components having the same configuration as the conventional example will be described with the same reference numerals.
【0011】図1及び図2は本発明の一実施例を示すも
のであって、この実施例では、2連のプッシャー3a,
3bがシリンダー1内の互いに平行する通路8a,8b
内にその各通路8a,8bの底面に設けたガイドレール
(図示ぜず)に沿って移動自在に配設され、該両プッシ
ャー3a,3bは、それぞれ油圧シリンダー6a,6b
により圧縮部5の手前の待機位置Cとホッパー2よりも
後方の後退位置Aと圧縮部5内に侵入する前進位置Bと
にそれぞれ停止可能に構成されている。また、油圧シリ
ンダー6a,6bのピストンを検知することにより前記
各プッシャー3a,3bの位置を検出する近接スイッチ
などからなるセンサー9a〜9fがシリンダー本体に沿
って所定間隔をおいて配設され、各油圧シリンダー6
a,6bと油圧ポンプ10とをつなぐ油圧回路に4ポー
ト3位置の電磁切換弁11a,11bが設けられ、各セ
ンサー9a〜9fからの入力信号に基づいて各電磁切換
弁11a,11bを制御することにより、各プッシャー
3a,3bを所定の位置(A,BまたはC)に停止させ
るマイクロコンピューターからなる制御装置12が設け
られている。なお、前記各位置A〜Cの変更は、各セン
サー9a〜9fの配設位置を変えるだけで簡単に行なう
ことができる。FIGS. 1 and 2 show an embodiment of the present invention. In this embodiment, two pushers 3a,
3b are parallel passages 8a, 8b in the cylinder 1.
Are arranged movably along guide rails (not shown) provided on the bottom surfaces of the passages 8a and 8b, and the pushers 3a and 3b are respectively provided with hydraulic cylinders 6a and 6b.
Thereby, it can be stopped at a standby position C just before the compression unit 5, a retreat position A behind the hopper 2, and a forward position B entering the compression unit 5 respectively. In addition, sensors 9a to 9f including proximity switches for detecting the positions of the pushers 3a and 3b by detecting the pistons of the hydraulic cylinders 6a and 6b are disposed at predetermined intervals along the cylinder body. Hydraulic cylinder 6
a, 6b and the hydraulic pump 10 are provided with four-port, three-position electromagnetic switching valves 11a, 11b in a hydraulic circuit, and control the electromagnetic switching valves 11a, 11b based on input signals from the sensors 9a to 9f. Accordingly, a control device 12 including a microcomputer for stopping each pusher 3a, 3b at a predetermined position (A, B, or C) is provided. The positions A to C can be easily changed only by changing the arrangement positions of the sensors 9a to 9f.
【0012】上記構成に基づいて、塵芥などの被処理物
Gの押出供給方法を説明すると、両プッシャー3a,3
bを待機位置Cに停止させた状態から、図3(a)に示
すように、一方のプッシャー3aを後退位置Aまで移動
させる。これにより、ホッパー2から一方の通路8a内
に塵芥などの被処理物Gが供給され、その後、同図
(a)の仮想線に示すように、一方のプッシャー3aを
前進位置Bまで移動させる。これにより、塵芥などの被
処理物Gが押圧されて圧縮部5内に押し込められると共
に、圧密部4内に滞留する圧密状態の塵芥などの被処理
物Gが押出口1aから炉7内に押出供給される。続い
て、同図(b)に示すように、一方のプッシャー3aを
待機位置Cまで移動させて停止させる。次に、同図
(c)に示すように、他方のプッシャー3bを同様の手
順で後退位置Aまで移動させた後、前進位置Bまで移動
させる。これにより、塵芥などの被処理物Gが押圧され
て圧縮部5内に押し込められると共に、圧密部4内に滞
留する圧密状態の塵芥などの被処理物Gが押出口1aか
ら炉7内に押出供給される。続いて、同図(d)に示す
ように、他方のプッシャー3bを待機位置Cまで移動さ
せて停止させればよい。以上の動作を所定のタイムサイ
クルで繰り返し行なうことにより、塵芥などの被処理物
Gを炉7内に押出供給することができる。A method of extruding and supplying an object to be processed G such as dust based on the above configuration will be described.
From the state where b is stopped at the standby position C, one pusher 3a is moved to the retreat position A as shown in FIG. As a result, an object G such as dust is supplied from the hopper 2 into one of the passages 8a, and then the one pusher 3a is moved to the forward position B as indicated by a virtual line in FIG. As a result, the object to be treated G such as dust is pressed and pushed into the compression section 5, and the object to be treated G such as dust in the compacted state staying in the compaction section 4 is extruded into the furnace 7 from the extrusion port 1 a. Supplied. Subsequently, one pusher 3a is moved to the standby position C and stopped as shown in FIG. Next, as shown in FIG. 7C, the other pusher 3b is moved to the retreat position A and then to the forward position B by the same procedure. As a result, the object to be treated G such as dust is pressed and pushed into the compression section 5, and the object to be treated G such as dust in the compacted state staying in the compaction section 4 is extruded into the furnace 7 from the extrusion port 1 a. Supplied. Subsequently, the other pusher 3b may be moved to the standby position C and stopped as shown in FIG. By repeatedly performing the above operation in a predetermined time cycle, the object to be processed G such as dust can be extruded and supplied into the furnace 7.
【0013】ここで、塵芥などの被処理物Gが高含水粉
流体(例えばスラッジ、スラリー)などの流動性の高い
ものであっても、図3(a)に仮想線で示すように、一
方のプッシャー3aが前進しているときに、他方のプッ
シャー3bが待機位置Cで連通口1bの半分を閉鎖して
いるから、前記一方のプッシャー3aの前進により押圧
された塵芥などの被処理物Gは他方のプッシャー3bと
圧密部4との間の空隙に入り込んでホッパー2側にほと
んど逆流せず、また、図3(c)に仮想線で示すよう
に、他方のプッシャー3bが前進しているときに、一方
のプッシャー3aが待機位置Cで連通口1bの半分を閉
鎖しているから、上記の場合と同様に、塵芥などの被処
理物Gがホッパー2側にほとんど逆流しない。従って、
流動性の高い塵芥などの被処理物Gでもシリンダー1の
押出口1aから外部に定量ずつ確実に押出供給すること
ができる。Here, even if the material to be treated G such as dust is highly fluid, such as a highly water-containing powder fluid (eg, sludge, slurry), as shown by a virtual line in FIG. When the pusher 3a is moving forward, the other pusher 3b closes half of the communication port 1b at the standby position C, so that the processing object G such as dust pressed by the forward movement of the one pusher 3a. Enters into the gap between the other pusher 3b and the consolidation part 4 and hardly flows backward to the hopper 2 side, and the other pusher 3b moves forward as shown by a virtual line in FIG. 3 (c). At this time, since one pusher 3a closes half of the communication port 1b at the standby position C, the object G, such as dust, hardly flows backward to the hopper 2 as in the case described above. Therefore,
It is possible to reliably extrude and supply even an object to be processed G such as dust having high fluidity to the outside from the extrusion port 1a of the cylinder 1 by a fixed amount.
【0014】流動性の高い塵芥などの被処理物Gの押し
込み効率を実験により調べたところ、図4及び図5に示
す従来装置による押出供給方法では10〜20パーセン
トであるのに対し、図1及び図2に示す本発明装置によ
る押出供給方法では70〜80パーセントであり、本発
明では、その押し込み効率が従来例に比べて3.5〜8
倍に改善されている。When the pushing efficiency of the object to be treated G such as dust having high fluidity was examined by an experiment, it was 10 to 20% in the extrusion feeding method using the conventional apparatus shown in FIGS. In the extrusion feeding method using the apparatus of the present invention shown in FIG. 2 and 70 to 80%, in the present invention, the pushing efficiency is 3.5 to 8 compared with the conventional example.
It has been improved by a factor of two.
【0015】上記実施例では、プッシャー3a,3bを
2連設けた場合を例にあげて説明したが、これに限定さ
れるわけではなく、プッシャーを3連以上設けてもよ
い。この場合、1つ置きに配置されているプッシャー3
同士が、同一に作動される。In the above embodiment, the case where two pushers 3a and 3b are provided has been described as an example. However, the present invention is not limited to this, and three or more pushers may be provided. In this case, every other pusher 3
They are operated identically.
【0016】また、上記実施例では、被処理物として、
塵芥について説明したが、例えばごみ焼却炉内に、汚泥
などを供給する場合にも適用でき、さらに溶融炉内に、
焼却灰、飛灰などの流動性を呈する被処理物を供給する
場合にも適用し得る。In the above embodiment, the object to be processed is
Although garbage was explained, for example, it can be applied to the case of supplying sludge to a refuse incinerator,
The present invention can also be applied to a case where an object to be treated having fluidity such as incineration ash and fly ash is supplied.
【0017】[0017]
【発明の効果】請求項1記載の発明によれば、塵芥など
の被処理物が流動性の高いものであっても、一方のプッ
シャーが前進しているときに、他方のプッシャーが待機
位置で押出口の大部分を塞いでいるから、前記一方のプ
ッシャーの前進により押圧された塵芥などの被処理物は
他方のプッシャーと圧密部との間の空隙に入り込んでホ
ッパー側にほとんど逆流せず、その流動性の高い塵芥な
どの被処理物をシリンダーの押出口から外部に定量ずつ
確実に押出供給することができる。According to the first aspect of the present invention, even if an object to be treated such as dust is highly fluid, when one pusher is moving forward, the other pusher is in the standby position. Since most of the extrusion port is closed, the object to be processed such as dust pressed by the advance of the one pusher enters the gap between the other pusher and the consolidation portion and hardly flows backward to the hopper side, An object to be processed such as dust having high fluidity can be reliably extruded and supplied from the extrusion port of the cylinder to the outside in a fixed amount.
【0018】請求項2記載の発明によれば、流動性の高
い塵芥などの被処理物であっも、シリンダーの押出口か
ら外部に定量ずつ確実に押出供給することができる。According to the second aspect of the present invention, even objects to be treated such as dust having high fluidity can be reliably extruded and supplied to the outside from the extrusion opening of the cylinder.
【図1】本発明の一実施例を示す水平断面図である。FIG. 1 is a horizontal sectional view showing one embodiment of the present invention.
【図2】同縦断面図である。FIG. 2 is a longitudinal sectional view of the same.
【図3】同押出供給方法を示す水平断面図である。FIG. 3 is a horizontal sectional view showing the extrusion supply method.
【図4】従来例を示す水平断面図である。FIG. 4 is a horizontal sectional view showing a conventional example.
【図5】同縦断面図である。FIG. 5 is a longitudinal sectional view of the same.
1 シリンダー 1a 押出口 1b 連通口 2 ホッパー 3a プッシャー 3b プッシャー 4 圧密部 5 圧縮部 A 後退位置 B 前進位置 C 待機位置 DESCRIPTION OF SYMBOLS 1 Cylinder 1a Extrusion port 1b Communication port 2 Hopper 3a Pusher 3b Pusher 4 Compaction part 5 Compression part A Retreat position B Advance position C Standby position
───────────────────────────────────────────────────── フロントページの続き (72)発明者 青木 智広 大阪府大阪市此花区西九条5丁目3番28 号 日立造船株式会社内 (56)参考文献 特開 昭58−108317(JP,A) 特開 昭56−43103(JP,A) (58)調査した分野(Int.Cl.7,DB名) F23G 5/44 F23K 3/16 F23K 3/12 ──────────────────────────────────────────────────続 き Continuation of front page (72) Inventor Tomohiro Aoki 5-3-28 Nishikujo, Konohana-ku, Osaka-shi, Japan Hitachi Zosen Corporation (56) Reference JP-A-58-108317 (JP, A) Kaisho 56-43103 (JP, A) (58) Field surveyed (Int. Cl. 7 , DB name) F23G 5/44 F23K 3/16 F23K 3/12
Claims (2)
部にホッパーに連通する連通口を形成したシリンダー内
に複数のプッシャーが互いに隣接して前後方向移動自在
に設けられ、該シリンダー内の前記押出口と連通口との
間の前半部分が塵芥などの被処理物を圧密状態にするた
めの圧密部とされると共に、その後半部分が塵芥などの
被処理物を圧縮するための圧縮部とされ、前記各プッシ
ャーは圧縮部の手前の待機位置とホッパーよりも後方の
後退位置と圧縮部内に侵入する前進位置とにそれぞれ停
止可能に構成されており、各プッシャーを待機位置に停
止させた状態から、該各プッシャーのうち、一つのプッ
シャーを後退位置及び前進位置を経由して待機位置まで
移動させた後、他のプッシャーを同様の手順で順次移動
させることを特徴とする塵芥などの被処理物の押出供給
方法。1. A plurality of pushers are provided adjacent to each other and movable in the front-rear direction within a cylinder having an extrusion port formed on the front surface and a communication port communicating with a hopper at the center of the upper surface. The first half between the extruding port and the communication port is a consolidation unit for compacting an object to be treated such as dust, and the second half thereof is a compression unit for compressing the object to be treated such as dust. Each pusher is configured to be able to stop at a standby position before the compression unit, a retreat position behind the hopper, and a forward position entering the compression unit, and each pusher is stopped at the standby position. From the state, one of the pushers is moved to the standby position via the retreat position and the advance position, and then the other pushers are sequentially moved in the same procedure. Extrusion method for supplying the object to be treated, such as dust to be.
部にホッパーに連通する連通口を形成したシリンダー
と、該シリンダー内に互いに隣接して前後方向移動自在
に設けられた複数のプッシャーとを有し、該シリンダー
内の前記押出口と連通口との間の前半部分が塵芥などの
被処理物を圧密状態にするための圧密部とされると共
に、その後半部分が塵芥などの被処理物を圧縮するため
の圧縮部とされ、前記各プッシャーは圧縮部の手前の待
機位置とホッパーよりも後方の後退位置と圧縮部内に侵
入する前進位置とにそれぞれ停止可能に構成されている
ことを特徴とする塵芥などの被処理物の押出供給装置。2. A cylinder having an extrusion port formed on the front surface and a communication port communicating with the hopper at the center of the upper surface, and a plurality of pushers provided adjacent to each other in the cylinder so as to be movable in the front-rear direction. The first half between the extrusion port and the communication port in the cylinder is a consolidation part for making the object to be treated such as dust compact, and the second half thereof is the part for the treatment of dust and the like. The pusher is configured to be able to stop at a standby position in front of the compression unit, a retracted position behind the hopper, and a forward position entering the compression unit, respectively. Extrusion feeder for the object to be treated, such as garbage.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6160449A JP3065212B2 (en) | 1994-07-13 | 1994-07-13 | Extrusion supply method and extrusion supply device for objects to be treated such as dust |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6160449A JP3065212B2 (en) | 1994-07-13 | 1994-07-13 | Extrusion supply method and extrusion supply device for objects to be treated such as dust |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0828846A JPH0828846A (en) | 1996-02-02 |
JP3065212B2 true JP3065212B2 (en) | 2000-07-17 |
Family
ID=15715178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6160449A Expired - Fee Related JP3065212B2 (en) | 1994-07-13 | 1994-07-13 | Extrusion supply method and extrusion supply device for objects to be treated such as dust |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3065212B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2693119B1 (en) * | 2011-03-28 | 2018-10-10 | Mitsubishi Heavy Industries Environmental & Chemical Engineering Co., Ltd. | Waste material supply device and waste material processing device |
JP5335062B2 (en) * | 2011-12-20 | 2013-11-06 | 株式会社ナニワ炉機研究所 | Combustion device |
-
1994
- 1994-07-13 JP JP6160449A patent/JP3065212B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0828846A (en) | 1996-02-02 |
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