JP2002085996A - Crushing device and heat treating facility for material to be treated - Google Patents

Crushing device and heat treating facility for material to be treated

Info

Publication number
JP2002085996A
JP2002085996A JP2000276043A JP2000276043A JP2002085996A JP 2002085996 A JP2002085996 A JP 2002085996A JP 2000276043 A JP2000276043 A JP 2000276043A JP 2000276043 A JP2000276043 A JP 2000276043A JP 2002085996 A JP2002085996 A JP 2002085996A
Authority
JP
Japan
Prior art keywords
crushing
processed
rotary blade
pusher
blade
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
Application number
JP2000276043A
Other languages
Japanese (ja)
Inventor
Yoshiyuki Kashiwagi
佳行 柏木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Meidensha Corp
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Corp
Meidensha Electric Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Meidensha Corp, Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Corp
Priority to JP2000276043A priority Critical patent/JP2002085996A/en
Publication of JP2002085996A publication Critical patent/JP2002085996A/en
Pending legal-status Critical Current

Links

Landscapes

  • Gasification And Melting Of Waste (AREA)
  • Processing Of Solid Wastes (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

PROBLEM TO BE SOLVED: To solve the problems with a crushing device of crushing wastes or the like and transportation the same to a treating facility of the ensuing stroke that the materials to be treated remain between a rotary blade and a pusher and in a discharge screw feeder segment for discharging the materials to be crushed to the outside and give rise to undesirable phenomena, such as solidification, emission of malodors and change of properties when crushing work is finished. SOLUTION: The front end of the pusher 3 is provided with a thrusting aid member 10 and the spacing from the rotary blade is minimized. The device is provided with a gas transporting means 11 as a discharge means for the materials to be crushed, by which the materials to be crushed are sucked and discharged.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は廃棄物などの被処理
物を所定の大きさに破砕する破砕装置と、この破砕装置
を用いた被処理物の加熱処理施設に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a crusher for crushing an object to be treated such as waste into a predetermined size, and a heat treatment facility for the object using the crusher.

【0002】[0002]

【従来の技術】家庭内から排出されるゴミや、各種の廃
棄物を加熱処理する場合には、破砕機で所定の大きさに
破砕してから処理するのが一般的である。
2. Description of the Related Art Generally, when heat-treating garbage and various kinds of waste discharged from homes, they are crushed to a predetermined size by a crusher and then processed.

【0003】これらの廃棄物を破砕する場合、軟質のプ
ラスチック類のような軽くて柔らかいものがあると、プ
ッシャでその廃棄物を押して、破砕手段である回転刃と
固定刃の部分に押し付けると廃棄物が浮き上がり、回転
刃に廃棄物が引っかからなくなり、完全に破砕処理する
ことは困難になる。
In the case of crushing these wastes, if there is a light and soft material such as a soft plastic, the waste is pushed by a pusher and pressed against the rotating blade and the fixed blade as crushing means. The material is lifted, the waste is not caught on the rotary blade, and it is difficult to completely crush the material.

【0004】このような課題を解決するために押さえカ
バーを設けて廃棄物の浮き上がりを押さえた一軸破砕装
置が提案されている(例えば、特開平10−1541
4)。
[0004] In order to solve such a problem, there has been proposed a uniaxial crusher in which a press cover is provided to suppress the floating of waste (for example, Japanese Patent Application Laid-Open No. 10-1541).
4).

【0005】この破砕装置は、大略図8のように構成さ
れている。即ち、廃棄物等の被処理物を投入する供給ホ
ッパ1と、この供給ホッパ1の底部に設けられ、回転刃
2aと固定刃2bとで被処理物を破砕する破砕手段2
と、供給ホッパ1の底部に設けられ、被処理物を横方向
から破砕手段2方向に押しやるプッシャー3と、該プッ
シャー3を往復駆動する駆動シリンダ4と、回転刃2a
の下部を覆うように設けられ、多数の小孔を有する排出
スクリーン5と、この排出スクリーン5から落下した被
処理物を一旦受ける受け容器6と、この受け容器6の底
部の半円形部に設けられ、破砕された被処理物を軸方向
に移送して排出するスクリューフィダ7と、供給ホッパ
1の側壁で回転刃2aの上部に位置して設けられ、被処
理物の浮き上がりを防止する押さえカバー8とからな
り、押さえカバー8は回転自在に取り付けられた1/4
の円弧ドラムからなり、この円弧ドラムは円弧面の払い
落とし面8aと、押さえ面8bを有し、円弧の中心位置
の中心軸8cに固定され、外部の駆動装置によって回動
される。
[0005] This crushing apparatus is generally constructed as shown in FIG. That is, a supply hopper 1 for charging an object to be treated such as waste, and crushing means 2 provided at the bottom of the supply hopper 1 for crushing the object with a rotary blade 2a and a fixed blade 2b.
A pusher 3 provided at the bottom of the supply hopper 1 for pushing an object to be processed in the direction of the crushing means 2 from a lateral direction, a drive cylinder 4 for reciprocating the pusher 3, and a rotary blade 2a
A discharge screen 5 having a plurality of small holes, a receiving container 6 for temporarily receiving an object to be processed dropped from the discharge screen 5, and a semicircular portion at the bottom of the receiving container 6. A screw feeder 7 for transferring and discharging the crushed workpiece in the axial direction and a presser provided at a side wall of the supply hopper 1 above the rotary blade 2a to prevent the workpiece from floating. Cover 8 and the holding cover 8 is rotatably mounted
This arc drum has a sweeping surface 8a of an arc surface and a pressing surface 8b, is fixed to a center axis 8c at a center position of the arc, and is rotated by an external driving device.

【0006】廃棄物等の被処理物の破砕処理は、押さえ
カバー8を2点鎖線で示した位置に回動しておき、回転
刃2aを回転した状態で被破砕物を供給ホッパ1内に投
入し、駆動シリンダ4によってプッシャー3を図の左側
に移動して被処理物を破砕手段2の部分に押しつける。
このとき、押さえカバー8を時計方向に回動して押さえ
面8bで被破砕物を押しつけ浮き上がりを防止する。
[0006] In the crushing process of the object to be treated such as waste, the holding cover 8 is rotated to a position shown by a two-dot chain line, and the object to be crushed is put into the supply hopper 1 with the rotary blade 2 a rotated. Then, the pusher 3 is moved to the left side of the drawing by the drive cylinder 4 to press the object to be processed against the crushing means 2.
At this time, the pressing cover 8 is rotated clockwise to press the object to be crushed on the pressing surface 8b to prevent the object from being lifted up.

【0007】押しつけられた被処理物は、回転刃2aと
固定刃2b間で剪断破砕により細かく破断され、排出ス
クリーン5を通して受け容器6に落下し、スクリューフ
ィダ7によって外部に移送される。
The object to be pressed is finely broken by shearing and crushing between the rotary blade 2a and the fixed blade 2b, falls into the receiving container 6 through the discharge screen 5, and is transferred to the outside by the screw feeder 7.

【0008】なお、図中9はプッシャーガイド部材で、
同図(B)に示すように、プッシャー3を案内するフレ
ーム側板のプッシャー3上部の両側に設けられ、プッシ
ャー3の浮き上がりを抑えている。
In the drawing, reference numeral 9 denotes a pusher guide member.
As shown in FIG. 2B, the frame side plate for guiding the pusher 3 is provided on both sides of the upper portion of the pusher 3 to suppress the lifting of the pusher 3.

【0009】[0009]

【発明が解決しようとする課題】廃棄物等の被処理物を
破砕することについては問題がないが、破砕作業の終了
時には、ところどころに被処理物が残存し、被処理物に
よっては、固化したり、腐敗したり、悪臭を発生した
り、異種物が混合したりすることである。
There is no problem in crushing the object to be treated such as waste, but at the end of the crushing operation, the object to be treated remains in some places, and depending on the object to be treated, solidification occurs. Or spoils, produces foul odors, or mixes foreign substances.

【0010】即ち、プッシャー3が最も回転刃2aに接
近しても、両者間にはスペースAが存在し、また、上部
側の押さえカバー8の押さえ面8bが最も下降させても
スペースBが存在する。従って、これらA,Bのスペー
ス部分には作業終了時に被処理物が存在することにな
る。
That is, even if the pusher 3 comes closest to the rotary blade 2a, there is a space A between them, and even if the pressing surface 8b of the upper pressing cover 8 is lowered most, the space B exists. I do. Therefore, an object to be processed exists in these space portions A and B at the end of the work.

【0011】一方、排出スクリーン5を通過した後の破
砕された被処理物は、スクリューフィダ7によって搬送
され、次行程に移送されるが、スクリューフィダ7と受
け容器6との間には隙間Cが存在する。従って、作業終
了時にはここに破砕物が残存することになり、上記と同
様の問題を起こすことになる。
On the other hand, the crushed workpiece after passing through the discharge screen 5 is conveyed by the screw feeder 7 and transported to the next step, but between the screw feeder 7 and the receiving container 6. A gap C exists. Therefore, at the end of the work, the crushed material remains here, causing the same problem as described above.

【0012】本発明は、このような問題点を解決するた
めになされたものである。
The present invention has been made to solve such a problem.

【0013】[0013]

【課題を解決するための手段】上記の課題に鑑み、本発
明は回転刃の前段側では回転刃とプッシャー、押さえカ
バー間の隙間を極少とし、排出スクリーンの後段側では
吸引による気体搬送手段により破砕した被処理物を強制
的に搬出搬送して、従来技術の有する課題を解決するも
のである。
SUMMARY OF THE INVENTION In view of the above-mentioned problems, the present invention minimizes the gap between the rotary blade, the pusher, and the holding cover on the upstream side of the rotary blade, and uses the gas transport means by suction on the downstream side of the discharge screen. An object of the present invention is to solve the problem of the related art by forcibly carrying out and transporting a crushed workpiece.

【0014】即ち、本発明の破砕装置は、被処理物を回
転刃と回転刃に対向配置した固定刃によって破砕する破
砕手段と、供給ホッパ内に投入した被処理物を回転刃方
向に押し出すプッシャーと、破砕手段で破砕した被処理
物を小孔から通過させる排出スクリーンを備えた破砕装
置であって、前記プッシャーの先端に押圧補助部材を設
けるとともに、該押圧補助部材を回転刃と微小間隔をも
って近接配置した構成とする。
That is, the crushing apparatus of the present invention comprises a crushing means for crushing an object to be processed by a rotary blade and a fixed blade opposed to the rotary blade, and a pusher for pushing the object to be processed into a supply hopper in the direction of the rotary blade. And a crushing device provided with a discharge screen that allows the object to be crushed by the crushing means to pass through the small holes, wherein a pressing auxiliary member is provided at the tip of the pusher, and the pressing auxiliary member is spaced apart from the rotary blade by a small distance. The configuration is such that they are arranged close to each other.

【0015】このように構成することにより、作業終了
時において回転刃とプッシャー間には被処理物が残存す
ることがなくなる。
With this configuration, the workpiece does not remain between the rotary blade and the pusher at the end of the work.

【0016】この補助部材の先端は、回転刃の回転軌跡
と同等又は近似形状とすることが望ましい。
It is desirable that the tip of the auxiliary member has the same or approximate shape as the rotation locus of the rotary blade.

【0017】また、前記の供給ホッパ内に被処理物を回
転刃とプッシャー部に押圧する押さえ面を有する押さえ
カバーを回動自在に設け、該押さえカバーの押さえ面を
回転刃とプッシャーに微小間隔位置まで回動可能とす
る。このように構成することにより、押さえカバーと回
転刃部分に被処理物が残存するのを防止できる。
A press cover having a press surface for pressing the object to be processed against the rotary blade and the pusher portion is rotatably provided in the supply hopper, and the press surface of the press cover is provided at a minute interval between the rotary blade and the pusher. It is possible to rotate to the position. With this configuration, it is possible to prevent the workpiece from remaining on the holding cover and the rotary blade portion.

【0018】また、破砕装置の第2の実施形態として、
被処理物を回転刃と回転刃に対向配置した固定刃によっ
て破砕する破砕手段と、供給ホッパ内に投入した被処理
物を回転刃方向に押し出すプッシャーと、破砕手段で破
砕した被処理物を小孔から通過させる排出スクリーン
と、該排出スクリーン通過後の被処理物を受け取る密閉
空間を備えた破砕装置であって、前記密閉空間内の被処
理物を次行程に移動させる搬送手段を設け、該搬送手段
は、少なくとも気体搬送手段により構成する。
As a second embodiment of the crushing device,
Crushing means for crushing the workpiece by a rotary blade and a fixed blade arranged opposite to the rotary blade, a pusher for pushing the workpiece into the supply hopper in the direction of the rotary blade, and a small crushing means for crushing the workpiece by the crushing means. A crushing device having a discharge screen that passes through the holes and a sealed space that receives the object to be processed after passing through the discharge screen, wherein a conveying unit that moves the object to be processed in the closed space to a next process is provided; The transfer means is constituted by at least a gas transfer means.

【0019】このように構成することにより、排出スク
リーンの後段側に被処理物が残存するのを防止すること
ができる。
With this configuration, it is possible to prevent the object to be processed from remaining on the downstream side of the discharge screen.

【0020】上記の破砕装置から次行程に移動させる搬
送手段は、気体搬送手段とスクリューフィーダ又はパイ
プコンベアの一方と又は両方との組み合わせにより構成
することができる。
The conveying means for moving from the crushing apparatus to the next step can be constituted by a combination of a gas conveying means and one or both of a screw feeder or a pipe conveyor.

【0021】また、気体搬送手段は、パイプコンベアの
パイプの一部に排気孔を設け、該排気孔にスクリーンを
設けてこのスクリーン部をパイプコンベアのブレードを
通過させてスクリーン部に存在する被処理物を除去する
ようにすることが望ましい。
The gas conveying means is provided with an exhaust hole in a part of the pipe of the pipe conveyor, a screen provided in the exhaust hole, and the screen portion is passed through a blade of the pipe conveyor so that the processing object existing in the screen portion is present. It is desirable to remove objects.

【0022】また、破砕装置の第3の実施の形態とし
て、被処理物を回転刃と回転刃に対向配置した固定刃に
よって破砕する破砕手段と、供給ホッパ内に投入した被
処理物を回転刃方向に押し出すプッシャーと、破砕手段
で破砕した被処理物を小孔から通過させる排出スクリー
ンと、該排出スクリーン通過後の被処理物を受け取る密
閉空間を備えた破砕装置であって、前記プッシャーは、
先端に回転刃と微小間隔をもって近接配置した押圧補助
部材を有し、前記密閉空間内の被処理物を次行程に移動
させる搬送手段は、少なくとも気体搬送手段により構成
する。
As a third embodiment of the crushing apparatus, a crushing means for crushing an object to be processed by a rotary blade and a fixed blade opposed to the rotary blade, and a rotary blade A pusher that extrudes in the direction, a discharge screen that allows the object to be crushed by the crushing means to pass through the small holes, and a crushing device including a closed space that receives the object to be processed after passing the discharge screen, wherein the pusher is:
The conveying means which has a pressing auxiliary member disposed at the tip thereof in close proximity to the rotary blade at a small interval, and which moves the object to be processed in the closed space to the next step is constituted by at least a gas conveying means.

【0023】このように構成することで、破砕装置全体
において被処理物の残存を解消することができる。
With this configuration, it is possible to eliminate the remaining of the object to be processed in the entire crushing apparatus.

【0024】被処理物の加熱処理施設としては、被処理
物を破砕する破砕装置と、該破砕装置で破砕した被処理
物を加熱処理する加熱処理手段と、該加熱処理手段で発
生した乾留ガスを導入して燃焼処理する乾留ガス燃焼手
段と、燃焼後のガスを清浄化して排出する清浄化手段と
を備えた加熱処理施設であって、前記破砕装置は、被処
理物を回転刃と回転刃に対向配置した固定刃によって破
砕する破砕手段と、供給ホッパ内に投入した被処理物を
回転刃方向に押し出すプッシャーと、破砕手段で破砕し
た被処理物を小孔から通過させる排出スクリーンを備
え、前記プッシャーの先端に押圧補助部材を設けるとと
もに、該押圧補助部材を回転刃と微小間隔をもって近接
配置して形成する。
The heat treatment facility for the object to be treated includes a crusher for crushing the object to be treated, a heat treatment means for heating the object to be crushed by the crusher, a carbonization gas generated by the heat treatment means. And a purifying means for purifying and discharging the burned gas, wherein the crushing device rotates the object to be processed with a rotary blade. Equipped with crushing means for crushing by a fixed blade arranged opposite to the blade, a pusher for pushing out the object to be processed put into the supply hopper in the direction of the rotary blade, and a discharge screen for passing the object to be crushed by the crushing means from a small hole. A push assisting member is provided at the tip of the pusher, and the push assisting member is formed in close proximity to the rotary blade at a small interval.

【0025】上記の破砕装置は、被処理物を回転刃と回
転刃に対向配置した固定刃によって破砕する破砕手段
と、供給ホッパ内に投入した被処理物を回転刃方向に押
し出すプッシャーと、破砕手段で破砕した被処理物を小
孔から通過させる排出スクリーンと、該排出スクリーン
通過後の被処理物を受け取る密閉空間を備え、前記密閉
空間内の被処理物を次行程に移動させる搬送手段は、少
なくとも気体搬送手段により形成することが望ましい。
The crushing apparatus includes a crushing means for crushing the object to be processed by a rotary blade and a fixed blade opposed to the rotary blade, a pusher for pushing the object to be processed into a supply hopper toward the rotary blade, and a crusher. A discharge screen for passing the object to be processed crushed by the means from the small holes, and a closed space for receiving the object to be processed after passing through the discharge screen, the conveying means for moving the object to be processed in the closed space to the next step, , At least by gas conveying means.

【0026】また、破砕装置は被処理物を回転刃と回転
刃に対向配置した固定刃によって破砕する破砕手段と、
供給ホッパ内に投入した被処理物を回転刃方向に押し出
すプッシャーと、破砕手段で破砕した被処理物を小孔か
ら通過させる排出スクリーンと、該排出スクリーン通過
後の被処理物を受け取る密閉空間と、この密閉空間内の
被処理物を次行程の加熱処理手段側に搬送する少なくと
も気体搬送手段からなる搬送手段とを備え、前記プッシ
ャーの先端に回転刃と微小間隙をもって近接配置した押
圧補助部材を設けて形成する。
The crushing device comprises a crushing means for crushing the object to be processed by a rotary blade and a fixed blade disposed opposite to the rotary blade.
A pusher that pushes the object to be processed put into the supply hopper in the direction of the rotary blade, a discharge screen that allows the object to be crushed by the crushing means to pass through a small hole, and an enclosed space that receives the object to be processed after passing the discharge screen. A conveying means comprising at least a gas conveying means for conveying an object to be processed in the closed space to the side of the heat treatment means in the next step, and a pressing auxiliary member disposed close to the tip of the pusher with a rotary blade and a minute gap. Formed.

【0027】このように加熱処理施設を構成することに
より、被処理物の固化、腐敗、悪臭、異種物の混合とい
った課題を解決した加熱処理施設が提供される。
By configuring the heat treatment facility in this manner, a heat treatment facility that solves the problems of solidification, decay, odor, and mixing of different substances of the object to be treated is provided.

【0028】[0028]

【発明の実施の形態】以下、本発明の実施の形態を図面
によって説明する。
Embodiments of the present invention will be described below with reference to the drawings.

【0029】図1は本発明の破砕装置の概念図、図2は
図1の破砕手段の部分拡大図、図3,図5および図6は
破砕手段で破砕した被処理物の搬送手段の第1,第2お
よび第3の実施例の説明図、図4はパイプコンベアの説
明図を示す。
FIG. 1 is a conceptual diagram of the crushing apparatus of the present invention, FIG. 2 is a partially enlarged view of the crushing means of FIG. 1, and FIGS. 3, 5 and 6 show a means of transporting the work to be crushed by the crushing means. FIG. 4 is an explanatory view of the first, second and third embodiments, and FIG. 4 is an explanatory view of a pipe conveyor.

【0030】なお、図8に示す従来の破砕装置と共通部
分が多いので、図8と同一又は相当部分にはこれと同じ
符号を付して詳細な説明を省略する。
Since many parts are common to the conventional crushing apparatus shown in FIG. 8, the same or corresponding parts as those in FIG. 8 are denoted by the same reference numerals, and detailed description is omitted.

【0031】本発明は、上記のスペースAとBに残る被
処理物を無くするために回転刃2aとプッシャー3およ
びプッシャー3と押さえカバー8の押さえ面8b間の隙
間を無くする構成とする。
According to the present invention, the clearance between the rotary blade 2a and the pusher 3 and between the pusher 3 and the pressing surface 8b of the pressing cover 8 is eliminated in order to eliminate the object to be processed remaining in the spaces A and B.

【0032】また、スクリューフィダ7と受け容器6の
隙間Cに残存する破砕された被処理物を無くするため
に、吸引による気体搬送手段を設けるものである。
Further, in order to eliminate the crushed workpiece remaining in the gap C between the screw feeder 7 and the receiving container 6, a gas conveying means by suction is provided.

【0033】即ち、スペースAとBに残る被処理物を無
くするための手段は、まず、投入した被処理物をプッシ
ャー3によって回転刃2a方向に押し動かすプッシャー
3の先端に押圧補助部材10を設け、この押圧補助部材
10は図2に示すように回転刃2aに接触しない程度に
近接して微小間隔を形成する。構成部材としてはプッシ
ャー3本体と同一材料(鉄系部材)で形成することが望
ましいが、万が一接触した場合を考慮して回転刃に損傷
を与えないような軟質部材(例えばゴム)で形成しても
よい。
That is, the means for eliminating the object to be processed remaining in the spaces A and B is as follows. First, the pressing auxiliary member 10 is attached to the tip of the pusher 3 for pushing the object to be processed in the direction of the rotary blade 2a by the pusher 3. As shown in FIG. 2, the pressing auxiliary member 10 forms a minute interval so close as not to contact the rotary blade 2a. As a constituent member, it is desirable to be formed of the same material (iron-based member) as the main body of the pusher 3, but in consideration of a case of contact, it is formed of a soft member (for example, rubber) which does not damage the rotary blade. Is also good.

【0034】また、押圧補助部材10の先端部の形状
は、回転刃2aの回転軌跡と同等又は近似形状とするこ
とで全体的に相対する間隔を微小とすることができる。
Further, by making the shape of the distal end portion of the pressing auxiliary member 10 equal to or approximate to the rotational locus of the rotary blade 2a, the distance between the pressing auxiliary members 10 as a whole can be reduced.

【0035】次に、押さえカバー8の押さえ面8bを、
回転刃2aとプッシャー3を微小間隔をもって覆うよう
に形成する。即ち、押さえカバー8の中心軸8Cを回転
刃2a側に近接し、回転刃2aに対向する面アを回転刃
の回転軌跡に沿う曲面状にし、プッシャー3に対向する
押さえ面8bを図2(B)に示すようにプッシャーガイ
ド部材9に当たる部分を切り欠き、押さえ面8bがプッ
シャー3の上面に最小限の間隔をもって近接できるよう
にする。
Next, the pressing surface 8b of the pressing cover 8 is
It is formed so as to cover the rotary blade 2a and the pusher 3 at a minute interval. That is, the center axis 8C of the holding cover 8 is close to the rotary blade 2a side, the surface facing the rotary blade 2a is formed into a curved surface along the rotation locus of the rotary blade, and the pressing surface 8b facing the pusher 3 is shown in FIG. As shown in (B), a portion corresponding to the pusher guide member 9 is cut out so that the pressing surface 8b can approach the upper surface of the pusher 3 with a minimum interval.

【0036】そして、破砕作業終了時には、プッシャー
3及び押さえカバー8を回転刃2aに最も接近させて運
転を一定時間継続して、被処理物の破砕を行って残存す
る被処理物が無くなるようにする。
At the end of the crushing operation, the pusher 3 and the holding cover 8 are brought closest to the rotary blade 2a, and the operation is continued for a certain period of time so that the crushing of the processing object is performed so that the remaining processing object is eliminated. I do.

【0037】次に、破砕部2で破砕し排出スクリーン5
から排出された被処理物を外部に搬送する搬送手段につ
いて説明する。
Next, crushed in the crushing section 2 and the discharge screen 5
The transport means for transporting the workpiece discharged from the printer to the outside will be described.

【0038】図3は本発明の搬送手段の第1の実施例を
示し、排出スクリーン5の下部の受け容器6によって密
閉空間を形成し、この密閉空間内又は密閉空間と連通し
て気体搬送手段11を設ける。気体搬送手段11は、図
4(B)に示すようにパイプコンベア12と、このパイ
プコンベア12の一部を切欠して吸気孔イを設け、この
吸気孔イに設けたスクリーン13と、該スクリーン13
から受け容器6内の破砕した被処理物を吸引する吸引手
段14からなり、吸引手段14は図示を省略した吸引ポ
ンプからなる。なお、図3のMは回転刃2a(刃は省
略)を回転駆動するモータ、Tmは変速機を示す。
FIG. 3 shows a first embodiment of the conveying means of the present invention, in which a closed space is formed by a receiving container 6 below the discharge screen 5, and the gas conveying means is communicated with the inside of the closed space or with the closed space. 11 is provided. As shown in FIG. 4 (B), the gas conveying means 11 includes a pipe conveyor 12, a cut-out portion of the pipe conveyor 12 to form an intake hole a, a screen 13 provided in the intake hole a, 13
And a suction means 14 for sucking the crushed object in the receiving container 6 from the air, and the suction means 14 comprises a suction pump (not shown). In addition, M of FIG. 3 shows the motor which drives the rotary blade 2a (blade is abbreviate | omitted), and Tm shows a transmission.

【0039】パイプコンベア12は図4にその一例を示
すように無端管路121と、この無端管路121内を循
環移動する可撓性搬送手段122と、該可撓性搬送手段
122を循環移動させる駆動源123により構成され、
可撓性搬送手段122は、被処理物を受けて移動させる
ブレード122aとこのブレード122aを所定間隔で
取り付けて無端管路121内を移動させる可撓性のある
チェーン122bとからなり、このチェーン122bを
牽引駆動する駆動源123は、モータ123a,チェー
ン122bと係合して駆動するスプロケット123bと
からなり、スプロケット123bは、無端管路121
の、例えば、曲管部内でチェーン122bと噛み合わ
し、可撓性搬送手段122を駆動して循環移動させる。
この噛合部はカバー123cで密閉されている。12a
はパイプコンベア12の排出口を示す。
As shown in FIG. 4, the pipe conveyor 12 has an endless pipe 121, a flexible conveying means 122 circulating in the endless pipe 121, and a circulating movement in the flexible conveying means 122. Drive source 123 for
The flexible conveying means 122 includes a blade 122a for receiving and moving the object to be processed, and a flexible chain 122b for attaching the blade 122a at a predetermined interval and moving in the endless conduit 121. A drive source 123 for pulling and driving the motor comprises a motor 123a and a sprocket 123b which is driven by engaging with a chain 122b.
For example, it engages with the chain 122b in the curved pipe part, and drives the flexible conveying means 122 to circulate.
This meshing portion is closed by a cover 123c. 12a
Indicates an outlet of the pipe conveyor 12.

【0040】スクリーン13は図4(B)に示すよう
に、パイプコンベア12の無端管路121の一部を切欠
した排気孔イに、該排気孔イを覆って設けられ、その下
部に吸引手段14を設ける。この吸引手段14は、図示
省略した吸引ポンプに接続され、スクリーン13を通し
て破砕した被処理物を吸引する。吸引された被処理物は
パイプコンベア12内の可撓性搬送手段12のブレード
122aによって搬送され排出口12aから排出され次
行程に送られる。
As shown in FIG. 4 (B), the screen 13 is provided at an exhaust hole a in which a part of the endless conduit 121 of the pipe conveyor 12 is cut away so as to cover the exhaust hole a. 14 are provided. The suction means 14 is connected to a suction pump (not shown), and sucks the crushed object through the screen 13. The sucked object is conveyed by the blade 122a of the flexible conveying means 12 in the pipe conveyor 12, discharged from the outlet 12a, and sent to the next step.

【0041】被処理物は、スクリーン13の所で吸引さ
れるが、可撓性搬送手段12のブレード122aが通過
するとき、スクリーン上に存在する破砕物は除去され
る。
The object to be processed is sucked at the screen 13, but when the blade 122 a of the flexible conveying means 12 passes, the crushed material existing on the screen is removed.

【0042】気体搬送手段11は、破砕装置の運転中吸
引するようにしてもよいが、破砕作業終了時には必ず吸
引するようにする。このことにより、作業終了後に被処
理物が搬出手段部に残存することはなくなる。
The gas conveying means 11 may be sucked during the operation of the crushing device, but is always sucked at the end of the crushing operation. As a result, the object to be processed does not remain in the unloading means after the operation is completed.

【0043】図5は本発明の破砕物を搬送する搬出手段
の第2の実施例を示す。受け容器6から破砕物をパイプ
コンベア12内までに搬送する手段としてスクリューフ
ィダ15を使用した場合である。スクリューフィダ15
はスクリュー軸の一端側(反排出側)を受け容器6に軸
支してモータ15aで回転駆動させ、他端側(排出側)
は自由端とした場合である。気体搬送手段11は図4と
同じ構成とする。作業終了時にはスクリューフィダ15
と受け容器6との隙間に破砕物が残存するが、気体搬送
手段11によって吸引され、パイプコンベア12によっ
て外部に搬出される。
FIG. 5 shows a second embodiment of the carrying-out means for carrying the crushed material of the present invention. This is a case where the screw feeder 15 is used as a means for transporting the crushed material from the receiving container 6 to the inside of the pipe conveyor 12. Screw Fida 15
Denotes one end of the screw shaft (anti-discharge side), which is rotatably driven by a motor 15a while being supported on the container 6 and the other end (discharge side)
Is the free end. The gas transport means 11 has the same configuration as that of FIG. At the end of work, screw feeder 15
The crushed material remains in the gap between the container and the receiving container 6, but is sucked by the gas conveying means 11 and carried out to the outside by the pipe conveyor 12.

【0044】図6は破砕物を搬送する搬送手段の第3の
実施例で、破砕装置の排出スクリーン5から排出された
破砕物を直接パイプコンベア12に投入し、且つ気体搬
送手段11によって吸引搬送するようにしたものであ
る。
FIG. 6 shows a third embodiment of the conveying means for conveying the crushed material. The crushed material discharged from the discharge screen 5 of the crushing device is directly introduced into the pipe conveyor 12 and suction-conveyed by the gas conveying means 11. It is something to do.

【0045】図7は上記の破砕装置を使用した本発明の
廃棄物の処理施設の概念図を示す。同図において20は
上述の本発明の破砕装置で該破砕装置20で破砕した廃
棄物等の被処理物は、パイプコンベア20aによって搬
送されホッパ21に一時貯留した後、別のパイプコンベ
ア22を介して定量供給手段23に搬送し、定量供給手
段23で所定量の被処理物を加熱処理炉24に供給して
加熱処理する。
FIG. 7 shows a conceptual diagram of a waste treatment facility of the present invention using the above-described crushing apparatus. In the figure, reference numeral 20 denotes the above-described crushing apparatus of the present invention, and the objects to be treated such as the waste crushed by the crushing apparatus 20 are transported by a pipe conveyor 20a, temporarily stored in a hopper 21, and then passed through another pipe conveyor 22. Then, the material is conveyed to the quantitative supply means 23, and a predetermined amount of the object to be processed is supplied to the heat treatment furnace 24 by the quantitative supply means 23 for heat treatment.

【0046】加熱処理炉24は、例えば、周知のロータ
リーキルン方式による加熱処理炉で形成され、定量供給
手段23から供給された被処理物を導入して低酸素雰囲
気中で加熱処理する。
The heat treatment furnace 24 is formed of, for example, a heat treatment furnace of a known rotary kiln system, and introduces the object to be treated supplied from the quantitative supply means 23 and performs heat treatment in a low oxygen atmosphere.

【0047】加熱手段としては、回転円筒体24aの外
周に設けた加熱ジャケット24b内に、熱風炉25で発
生した熱ガスを送風して回転円筒体24a内の被処理物
を乾留処理(蒸し焼き、熱分解)する。乾留処理された
被処理物は、炭化物又は灰化物として排出口24cから
排出される。
As a heating means, a hot gas generated in a hot blast stove 25 is blown into a heating jacket 24b provided on the outer periphery of the rotary cylinder 24a to dry-treat the object in the rotary cylinder 24a. Thermal decomposition). The material to be subjected to the dry distillation is discharged from the discharge port 24c as carbide or ash.

【0048】一方、乾留処理中に発生した乾留ガスは、
乾留ガス燃焼炉26で燃焼処理した後、清浄化手段27
で清浄化処理した後に排出する。清浄化手段27では熱
交換器等でガス熱を有効に利用してバグフィルタの使用
適温まで下げ、バグフィルタによって有害物質を除去す
る。
On the other hand, the carbonization gas generated during the carbonization treatment is:
After burning treatment in the carbonization gas combustion furnace 26, the cleaning means 27
It is discharged after the cleaning treatment. In the cleaning means 27, the gas heat is effectively used by a heat exchanger or the like to lower the temperature to a suitable temperature for using the bag filter, and the bag filter removes harmful substances.

【0049】被処理物を破砕する破砕装置は上記のよう
に、破砕作業を終了した場合に気体搬送手段によって残
存被処理物が無いように吸引するので、残存破砕物は皆
無となり、また、破砕部近辺にも被処理物は残存しない
ので、被処理物の固化、腐敗、悪臭、異種物の混合とい
った課題は解決される。
As described above, the crushing apparatus for crushing the object to be processed sucks the remaining object to be processed by the gas conveying means when the crushing operation is completed, so that there is no remaining crushed object. Since the object does not remain in the vicinity of the section, problems such as solidification, decay, odor, and mixing of different substances are solved.

【0050】[0050]

【発明の効果】本発明は以上のように、回転刃の前段側
では、回転刃とプッシャー、押さえカバー間の隙間を無
くし、排出スクリーンの後段側では、吸引による気体搬
送手段を設けて、破砕した被処理物を強制的に搬送する
ようにしたので、これらの両手段の少なくとも一方又は
併用することで、被処理物の破砕装置内への残存を解消
することができる。
As described above, the present invention eliminates the gap between the rotary blade, the pusher and the pressing cover on the front side of the rotary blade, and provides the gas conveying means by suction on the rear side of the discharge screen to crush it. Since the processed object is forcibly conveyed, the remaining of the processed object in the crushing apparatus can be eliminated by using at least one of these means or using both of them.

【0051】よって、残存被処理物の固化、腐敗、悪
臭、異種物の混合といった課題を解決した破砕装置及び
加熱処理施設を提供することができる。
Accordingly, it is possible to provide a crushing apparatus and a heat treatment facility which solve the problems of solidification, decay, odor, and mixing of different kinds of substances to be treated.

【図面の簡単な説明】[Brief description of the drawings]

【図1】本発明の破砕装置の概念図。FIG. 1 is a conceptual diagram of a crushing device of the present invention.

【図2】図1の要部説明図。FIG. 2 is an explanatory view of a main part of FIG. 1;

【図3】本発明の排出搬送手段の実施例図。FIG. 3 is a view showing an embodiment of a discharge / convey means of the present invention.

【図4】搬送手段におけるパイプコンベアの説明図。FIG. 4 is an explanatory view of a pipe conveyor in the transport means.

【図5】本発明の排出搬送手段の第2の実施例の説明
図。
FIG. 5 is an explanatory view of a second embodiment of the discharge / convey means of the present invention.

【図6】本発明の排出搬送手段の第3の実施例の説明
図。
FIG. 6 is an explanatory view of a third embodiment of the discharge / convey means of the present invention.

【図7】本発明の被処理物の加熱処理施設の概念図。FIG. 7 is a conceptual diagram of a heat treatment facility for an object to be treated according to the present invention.

【図8】従来の破砕装置の概念図。FIG. 8 is a conceptual diagram of a conventional crusher.

【符号の説明】[Explanation of symbols]

1…供給ホッパ 2…破砕手段 3…プッシャー 4…駆動シリンダ 5…排出スクリーン 6…受け容器 7…排出スクリューフィダー 8…押さえカバー 8a…払い落とし面 8b…押さえ面 9…プッシャーガイド部材 10…押圧補助部材 11…気体搬送手段 12…パイプコンベア 13…スクリーン 14…吸気手段 15…スクリューフィダー 20…破砕装置 20a…パイプコンベア 21…ホッパー 22…パイプコンベア 23…定量供給手段 24…加熱処理炉 25…熱風炉 26…乾留ガス燃焼炉 27…清浄化手段 DESCRIPTION OF SYMBOLS 1 ... Supply hopper 2 ... Crushing means 3 ... Pusher 4 ... Driving cylinder 5 ... Discharge screen 6 ... Receiving container 7 ... Discharge screw feeder 8 ... Pressing cover 8a ... Purging surface 8b ... Pressing surface 9 ... Pusher guide member 10 ... Pressing assist Member 11 ... Gas conveying means 12 ... Pipe conveyor 13 ... Screen 14 ... Suction means 15 ... Screw feeder 20 ... Crusher 20a ... Pipe conveyor 21 ... Hopper 22 ... Pipe conveyor 23 ... Quantitative supply means 24 ... Heat treatment furnace 25 ... Hot stove 26: carbonization gas combustion furnace 27: cleaning means

───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.7 識別記号 FI テーマコート゛(参考) B09B 3/00 ZAB B09B 3/00 302F 302 F23G 5/027 ZABZ F23G 5/027 ZAB 5/033 ZABA 5/033 ZAB 5/44 ZABB 5/44 ZAB B09B 3/00 ZAB Fターム(参考) 3K061 AA07 AB02 AC01 AC13 CA07 FA03 FA04 FA21 3K065 AA07 AB02 AC01 AC13 CA02 4D004 AA46 CA04 CA27 CA28 CB09 CB13 CB36 4D065 CA16 CB10 CC01 DD04 DD18 DD26 EB20 ED02 ED06 ED16 ED23 ED27 EE01 EE12 4D067 EE07 EE13 EE17 EE31 GA18 GB03 ──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. 7 Identification code FI Theme coat ゛ (Reference) B09B 3/00 ZAB B09B 3/00 302F 302 F23G 5/027 ZABZ F23G 5/027 ZAB 5/033 ZABA 5 / 033 ZAB 5/44 ZABB 5/44 ZAB B09B 3/00 ZAB F-term (reference) 3K061 AA07 AB02 AC01 AC13 CA07 FA03 FA04 FA21 3K065 AA07 AB02 AC01 AC13 CA02 4D004 AA46 CA04 CA27 CA28 CB09 CB13 DD04 4CB EB20 ED02 ED06 ED16 ED23 ED27 EE01 EE12 4D067 EE07 EE13 EE17 EE31 GA18 GB03

Claims (10)

【特許請求の範囲】[Claims] 【請求項1】 被処理物を回転刃と回転刃に対向配置し
た固定刃によって破砕する破砕手段と、供給ホッパ内に
投入した被処理物を回転刃方向に押し出すプッシャー
と、破砕手段で破砕した被処理物を小孔から通過させる
排出スクリーンを備えた破砕装置であって、前記プッシ
ャーの先端に押圧補助部材を設けるとともに、該押圧補
助部材を回転刃と微小間隔をもって近接配置したことを
特徴とする被処理物の破砕装置。
1. A crushing means for crushing an object to be processed by a rotary blade and a fixed blade opposed to the rotary blade, a pusher for pushing out the object to be processed into a supply hopper toward the rotary blade, and crushing means by a crushing means. A crushing device including a discharge screen that allows an object to be processed to pass through a small hole, wherein a pressing auxiliary member is provided at a tip of the pusher, and the pressing auxiliary member is disposed close to the rotary blade with a small interval. To crush the object to be processed.
【請求項2】 補助部材の先端は、回転刃の回転軌跡と
同等又は近似形状としたことを特徴とする請求項1記載
の被処理物の破砕装置。
2. The apparatus for crushing an object to be processed according to claim 1, wherein the tip of the auxiliary member has a shape similar to or approximate to the rotation locus of the rotary blade.
【請求項3】 供給ホッパ内に、被処理物を回転刃とプ
ッシャー部に押圧する押さえ面を有する押さえカバーを
回動自在に設け、該押さえカバーの押さえ面を回転刃と
プッシャーに微小間隔位置まで回動可能としたことを特
徴とする請求項1又は2記載の被処理物の破砕装置。
3. A pressing cover having a pressing surface for pressing an object to be processed against a rotary blade and a pusher portion is rotatably provided in a supply hopper, and the pressing surface of the pressing cover is positioned at a minute interval between the rotary blade and the pusher. The apparatus for crushing an object to be processed according to claim 1 or 2, wherein the apparatus is capable of rotating to an object.
【請求項4】 被処理物を回転刃と回転刃に対向配置し
た固定刃によって破砕する破砕手段と、供給ホッパ内に
投入した被処理物を回転刃方向に押し出すプッシャー
と、破砕手段で破砕した被処理物を小孔から通過させる
排出スクリーンと、該排出スクリーン通過後の被処理物
を受け取る密閉空間を備えた破砕装置であって、前記密
閉空間内の被処理物を破砕装置から次行程に移動させる
搬送手段を設け、該搬送手段は、少なくとも気体搬送手
段により構成したことを特徴とする被処理物の破砕装
置。
4. A crushing means for crushing an object to be processed by a rotary blade and a fixed blade opposed to the rotary blade, a pusher for pushing the object to be processed into a supply hopper toward the rotary blade, and crushing means by a crushing means. A crushing device having a discharge screen for passing an object to be processed through a small hole, and a sealed space for receiving the object to be processed after passing the discharge screen, wherein the object to be processed in the sealed space is crushed from the crusher to the next step. An apparatus for crushing an object to be processed, characterized in that a transfer means for moving is provided, and the transfer means is constituted by at least a gas transfer means.
【請求項5】 破砕装置から次行程に移動させる搬送手
段は、気体搬送手段とスクリューフィーダ又はパイプコ
ンベアの一方又は両方との組み合わせにより構成したこ
とを特徴とする請求項4記載の被処理物の破砕装置。
5. The processing device according to claim 4, wherein the conveying means for moving the crushing device to the next step is constituted by a combination of a gas conveying means and one or both of a screw feeder and a pipe conveyor. Crushing equipment.
【請求項6】 気体搬送手段は、パイプコンベアのパイ
プの一部に排気孔を設け、該排気孔にスクリーンを設け
てこのスクリーン部をパイプコンベアのブレードを通過
させてスクリーン部に存在する被処理物を除去するよう
にしたことを特徴とする請求項4又は5記載の被処理物
の破砕装置。
6. The gas conveying means is provided with an exhaust hole in a part of a pipe of the pipe conveyor, a screen provided in the exhaust hole, and a process portion present in the screen portion by passing the screen portion through a blade of the pipe conveyor. The apparatus for crushing an object to be treated according to claim 4 or 5, wherein the object is removed.
【請求項7】 被処理物を回転刃と回転刃に対向配置し
た固定刃によって破砕する破砕手段と、供給ホッパ内に
投入した被処理物を回転刃方向に押し出すプッシャー
と、破砕手段で破砕した被処理物を小孔から通過させる
排出スクリーンと、該排出スクリーン通過後の被処理物
を受け取る密閉空間を備えた破砕装置であって、前記プ
ッシャーは、先端に回転刃と微小間隔をもって近接配置
した押圧補助部材を有し、前記密閉空間内の被処理物を
破砕装置から次行程に移動させる搬送手段は、少なくと
も気体搬送手段により構成したことを特徴とする被処理
物の破砕装置。
7. A crushing means for crushing an object to be processed by a rotary blade and a fixed blade arranged opposite to the rotary blade, a pusher for pushing the object to be processed into a supply hopper toward the rotary blade, and a crushing means. A crushing device including a discharge screen that allows the object to be processed to pass through the small holes, and a sealed space that receives the object to be processed after passing the discharge screen, wherein the pusher is disposed close to the rotary blade at a tip thereof with a small interval. An apparatus for crushing an object to be processed, wherein the conveying means having a pressing auxiliary member and moving the object to be processed in the closed space from the crushing device to the next step is constituted by at least a gas conveying means.
【請求項8】 被処理物を破砕する破砕装置と、該破砕
装置で破砕した被処理物を加熱処理する加熱処理手段
と、該加熱処理手段で発生した乾留ガスを導入して燃焼
処理する乾留ガス燃焼手段と、燃焼後のガスを清浄化し
て排出する清浄化手段とを備えた加熱処理施設であっ
て、前記破砕装置は、被処理物を回転刃と回転刃に対向
配置した固定刃によって破砕する破砕手段と、供給ホッ
パ内に投入した被処理物を回転刃方向に押し出すプッシ
ャーと、破砕手段で破砕した被処理物を小孔から通過さ
せる排出スクリーンを備え、前記プッシャーの先端に押
圧補助部材を設けるとともに、該押圧補助部材を回転刃
と微小間隔をもって近接配置して形成したことを特徴と
する被処理物の加熱処理施設。
8. A crushing device for crushing an object to be treated, a heating means for heating the object crushed by the crushing device, and a dry distillation for introducing and burning a gas of carbonization generated by the heating means. A heat treatment facility comprising a gas burning means and a purifying means for purifying and discharging the burned gas, wherein the crushing device comprises a rotary blade and a fixed blade arranged to face the rotary blade. A crushing means for crushing, a pusher for pushing out the object to be processed put into the supply hopper in the direction of the rotary blade, and a discharge screen for passing the object to be crushed by the crushing means from a small hole are provided. A heat treatment facility for an object to be processed, wherein a member is provided, and the pressing auxiliary member is formed in close proximity to the rotary blade at a small interval.
【請求項9】 破砕装置は、被処理物を回転刃と回転刃
に対向配置した固定刃によって破砕する破砕手段と、供
給ホッパ内に投入した被処理物を回転刃方向に押し出す
プッシャーと、破砕手段で破砕した被処理物を小孔から
通過させる排出スクリーンと、該排出スクリーン通過後
の被処理物を受け取る密閉空間を備え、前記密閉空間内
に被処理物を次行程に移動させる搬送手段は、少なくと
も気体搬送手段により形成したことを特徴とする請求項
8記載の被処理物の加熱処理施設。
9. A crushing device, comprising: a crushing means for crushing an object to be processed by a rotary blade and a fixed blade opposed to the rotary blade; a pusher for pushing the object to be processed into a supply hopper toward the rotary blade; A discharge screen for passing the object to be processed crushed by the means from the small hole, and a closed space for receiving the object to be processed after passing through the discharge screen, wherein the conveying means for moving the object to be processed to the next step in the closed space is 9. The heat treatment facility for an object to be processed according to claim 8, wherein the heat treatment facility is formed by at least gas transfer means.
【請求項10】 破砕装置は、被処理物を回転刃と回転
刃に対向配置した固定刃によって破砕する破砕手段と、
供給ホッパ内に投入した被処理物を回転刃方向に押し出
すプッシャーと、破砕手段で破砕した被処理物を小孔か
ら通過させる排出スクリーンと、該排出スクリーン通過
後の被処理物を受け取る密閉空間と、この密閉空間内の
被処理物を次行程の加熱処理手段側に搬送する少なくと
も気体搬送手段からなる搬送手段とを備え、前記プッシ
ャーの先端に回転刃と微小間隙をもって近接配置した押
圧補助部材を設けたことを特徴とする請求項8記載の被
処理物の加熱処理施設。
10. A crushing device for crushing an object to be processed by a rotary blade and a fixed blade arranged opposite to the rotary blade,
A pusher that pushes the object to be processed put into the supply hopper in the direction of the rotary blade, a discharge screen that allows the object to be crushed by the crushing means to pass through a small hole, and an enclosed space that receives the object to be processed after passing the discharge screen. A conveying means comprising at least a gas conveying means for conveying the object to be processed in the closed space to the side of the heat treatment means in the next step, and a pressing auxiliary member which is disposed close to the tip of the pusher with a rotary blade and a minute gap. The heat treatment facility for an object to be processed according to claim 8, wherein the heat treatment facility is provided.
JP2000276043A 2000-09-12 2000-09-12 Crushing device and heat treating facility for material to be treated Pending JP2002085996A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000276043A JP2002085996A (en) 2000-09-12 2000-09-12 Crushing device and heat treating facility for material to be treated

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000276043A JP2002085996A (en) 2000-09-12 2000-09-12 Crushing device and heat treating facility for material to be treated

Publications (1)

Publication Number Publication Date
JP2002085996A true JP2002085996A (en) 2002-03-26

Family

ID=18761574

Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101489453B1 (en) * 2014-06-16 2015-02-06 경성 디.에스 주식회사 crushing device for recycling rubber
CN104437801A (en) * 2014-11-09 2015-03-25 练志伟 Shell opening and crushing device for waste/used compressors
KR102223292B1 (en) * 2020-06-29 2021-03-11 이상현 Method for injection molding product
KR102223289B1 (en) * 2020-06-29 2021-03-11 이상현 System for injection molding product
CN116118049A (en) * 2023-02-17 2023-05-16 浙江派森智能家具股份有限公司 Polyurethane sponge leftover material recycling and processing equipment and processing method thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101489453B1 (en) * 2014-06-16 2015-02-06 경성 디.에스 주식회사 crushing device for recycling rubber
CN104437801A (en) * 2014-11-09 2015-03-25 练志伟 Shell opening and crushing device for waste/used compressors
KR102223292B1 (en) * 2020-06-29 2021-03-11 이상현 Method for injection molding product
KR102223289B1 (en) * 2020-06-29 2021-03-11 이상현 System for injection molding product
CN116118049A (en) * 2023-02-17 2023-05-16 浙江派森智能家具股份有限公司 Polyurethane sponge leftover material recycling and processing equipment and processing method thereof
CN116118049B (en) * 2023-02-17 2023-12-22 浙江派森智能家具股份有限公司 Polyurethane sponge leftover material recycling and processing equipment and processing method thereof

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