JP2958528B1 - Separation and recovery equipment for dismantled and crushed materials - Google Patents
Separation and recovery equipment for dismantled and crushed materialsInfo
- Publication number
- JP2958528B1 JP2958528B1 JP24777798A JP24777798A JP2958528B1 JP 2958528 B1 JP2958528 B1 JP 2958528B1 JP 24777798 A JP24777798 A JP 24777798A JP 24777798 A JP24777798 A JP 24777798A JP 2958528 B1 JP2958528 B1 JP 2958528B1
- Authority
- JP
- Japan
- Prior art keywords
- crushed
- circular
- dismantled
- drum
- separation
- 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.)
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Abstract
【要約】
【課題】 木造建物の解体破砕物を細かくしたものを
「木質破砕片と、木質破砕片以外の雑破砕物」に順次連
続的に分別回収できる解体破砕物の分別回収装置を提供
する。
【解決手段】 横置円筒体にして下半部分に貯水可能の
分別ドラム2からなり、この分別ドラム2は駆動ローラ
ー15に支承されて自転できると共に、側板に「大径の
円形入口4と小径の円形出口5と円形出口5側の給水管
10」を設け、さらに、分別ドラム2の内周に、「スパ
イラルライン8に沿って立設した単位ブレード9からな
る撹拌順送ブレード6とバケット部7」を備え、円形入
口4から投入した解体破砕物20を撹拌順送して木質破
砕片21と雑破砕物22に分離し、その木質破砕片21
を貯水19の表面に生ずる流水に乗せて円形入口4から
排出し、雑破砕物22をバケット部7で掬い上げて円形
出口5から順次自動排出する構造の分別回収装置1が特
徴である。Abstract: PROBLEM TO BE SOLVED: To provide a separation and recovery device for dismantled and crushed materials which can be sequentially and separately separated and collected into "wood crushed fragments and miscellaneous crushed materials other than wood crushed fragments" obtained by refining demolition crushed materials of a wooden building. . SOLUTION: A horizontal cylindrical body is provided with a separating drum 2 capable of storing water in a lower half portion. The separating drum 2 is supported by a driving roller 15 and can rotate on its own side. A circular outlet 5 and a water supply pipe 10 on the side of the circular outlet 5 are provided. Further, on the inner periphery of the sorting drum 2, a stirrer progressive blade 6 comprising unit blades 9 erected along the spiral line 8 and a bucket section 7 ", and the dismantled crushed material 20 introduced from the circular entrance 4 is stirred and fed in order to be separated into wood crushed pieces 21 and miscellaneous crushed pieces 22, and the wood crushed pieces 21
Is separated from the circular inlet 4 by flowing it into the running water generated on the surface of the water storage 19, the crushed materials 22 are scooped up by the bucket 7, and are automatically discharged sequentially from the circular outlet 5.
Description
【0001】[0001]
【発明の属する技術分野】本発明は、木造建物等の廃却
解体物を細かく破砕した解体破砕物を、木質分と木質分
以外の雑破砕物に分別して回収するのに使用する解体破
砕物の分別回収装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dismantled crushed material used for separating and recovering a crushed crushed material obtained by finely crushing a dismantled crushed material such as a wooden building into a woody material and a miscellaneous crushed material other than the woody material. The present invention relates to a separation / collection apparatus.
【0002】[0002]
【従来の技術】一般に広く行なわれている木造建物等の
廃却建物の解体物は、クラッシャーによって粗破砕して
から木片や金属物等を手作業または重力利用の自動選別
手段によって除去し、しかるのち、その選別粗破砕物を
細かく細破砕して産業廃棄物として廃棄したり埋め立て
材として処分される処理方法が普及している。2. Description of the Related Art Demolition of abandoned buildings such as wooden buildings, which are generally performed widely, is roughly crushed by a crusher, and then wood pieces and metal objects are removed manually or by automatic sorting means utilizing gravity. Thereafter, a treatment method in which the sorted coarsely crushed material is finely crushed and disposed of as industrial waste or disposed as a landfill material has become widespread.
【0003】[0003]
【発明が解決しようとする課題】以上の従来の廃却建物
の解体破砕物の処理手段によると、例えば木造建物の解
体破砕物は、細破砕前の前工程において木片を除去する
ものの、その完全除去が困難なことから相当量の木質物
が残存して細破砕処理されるので、多量の微小木質物と
他の建材のコンクリート・壁材等の細破砕物が混合した
雑多がら物形態となっているので、容積が極めて膨大に
して多量の産業廃棄物発生をもたらすことになる。According to the above-mentioned conventional means for treating demolition debris of abandoned buildings, for example, demolition debris of a wooden building removes wood chips in a pre-process before fine crushing, but does not completely remove the wood chips. Because it is difficult to remove, a considerable amount of woody material remains and is finely crushed.Therefore, a large amount of fine woody materials and finely crushed materials such as concrete and wall materials of other building materials are mixed to form a miscellaneous material. As a result, the volume becomes extremely large, and a large amount of industrial waste is generated.
【0004】一方、有害にして処分に困る産業廃棄物の
発生を抑止する社会的趨勢から、木造建物の解体物によ
る産業廃棄物の発生を可及的に少量化する技術手段の開
発が当該分野で求められている。本発明は、以上の従来
技術の難点を解消し、併せて当該分野の技術要求に応え
る解体破砕物の分別回収装置を提供するものである。[0004] On the other hand, in view of the social trend of suppressing the generation of industrial waste that is harmful and difficult to dispose of, the development of technical means for minimizing the generation of industrial waste due to demolition of wooden buildings has been developed in this field. Is sought. The present invention solves the above-mentioned disadvantages of the prior art, and also provides an apparatus for separating and recovering dismantled and crushed materials that meets the technical requirements in the relevant field.
【0005】[0005]
【課題を解決するための手段】以上の技術課題を解決す
る本発明の分別回収装置は「解体破砕物を木質分と木質
分以外の雑破砕物に分別回収する装置にして、自転手段
を有する横置円筒形の分別ドラムからなり、該分別ドラ
ムは、ドラム軸心上に中心を有する円形入口と円形出口
を両側に有して下半部分に貯水可能の形状を有すると共
に、前記円形入口から前記円形出口の方向へスパイラル
状に配設された撹拌順送ブレードと、該撹拌順送ブレー
ドの端末のバケット部を内周に備え、さらに、前記円形
出口は、前記円形入口より小径にして、かつ、前記分別
ドラム内への給水部を備え、前記円形入口から投入した
前記解体破砕物を前記撹拌順送ブレードで撹拌順送して
前記バケット部で掬い上げて前記円形出口から排出する
と共に、前記分別ドラム内の貯水水面の水流によって前
記解体破砕物中の木質分を前記円形入口より流出排出さ
せる構造」になっている。Means for Solving the Problems The separation and recovery apparatus of the present invention which solves the above technical problem is an apparatus for separating and recovering dismantled crushed materials into woody materials and miscellaneous crushed materials other than woody materials, and having rotation means. It consists of a horizontal cylindrical separation drum, which has a circular inlet centered on the drum axis and circular outlets on both sides, has a shape capable of storing water in the lower half, and has a circular inlet. A stirring progressive blade arranged spirally in the direction of the circular outlet, a bucket portion of the terminal of the stirring progressive blade is provided on the inner periphery, and the circular outlet has a smaller diameter than the circular inlet, And, provided with a water supply unit into the separation drum, while the dismantled crushed material input from the circular inlet is stirred and forwarded by the stirring progressive blade and scooped up by the bucket unit and discharged from the circular outlet, Said classification The reservoir water level of the water flow in the ram has a structure "to flow out the discharge from the circular inlet woody portion of the demolition crushed in.
【0006】即ち、本発明の解体破砕物の分別回収装置
は、木質細破砕物を多量に混合している木造建物等の解
体破砕物を、下半部分に貯水して自転する分別ドラムの
撹拌順送ブレードで撹拌して出口側へ順送し、その撹拌
作用によって解体破砕物中の木質破砕物を分離して水面
に浮上させ、円形入口と円形出口の径差によって生ずる
ドラム内水面の水流によって、その浮上木質破砕物を円
形入口からドラム外に流出排出し、その木質破砕物以外
の不燃性の雑破砕物を円形出口からドラム外に出して分
別回収可能にした構造が特徴である。[0006] That is, the separation and recovery apparatus for dismantled crushed material according to the present invention is a method for stirring a separated drum that rotates and rotates the crushed crushed material such as a wooden building in which a large amount of finely crushed wood is mixed in a lower half portion. The mixture is stirred by the progressive blade and fed to the outlet side, and the woody crushed material in the dismantled crushed material is separated and floated on the water surface by the stirring action, and the water flow on the water surface in the drum caused by the diameter difference between the circular inlet and the circular outlet. Thus, the floating wood crushed material flows out and out of the drum from the circular entrance, and the non-combustible miscellaneous crushed material other than the wood crushed material is taken out of the drum from the circular outlet to be separated and collected.
【0007】[0007]
【作用】以上の構成の本発明の分別回収装置は、木質細
破砕物を混合した解体破砕物を分別ドラムの水中で回転
撹拌するので、その撹拌作用によって浮力の大なる木質
分のみが分離して水面に浮上し、大径の円形入口からオ
ーバーフローするドラム内水流に乗ってドラム外排出す
ると共に、比重が大なる木質分以外の雑破砕物はドラム
内周に沿って順送され、回転作動するドラム内のバケッ
ト部で掬い上げられて円形出口から順次連続的に自動排
出作用する。According to the separation and recovery apparatus of the present invention having the above-described structure, the disintegrated crushed material obtained by mixing the finely crushed wood is rotated and stirred in the water of the separation drum, so that only the woody material having a large buoyancy is separated by the stirring action. Floats on the surface of the water and flows out of the drum through the water flow inside the drum that overflows from the large-diameter circular inlet. It is scooped up in a bucket section of the drum and performs an automatic discharge operation sequentially and continuously from a circular outlet.
【0008】[0008]
【発明の実施の形態】以下、本発明の分別回収装置の一
実施形態を示す図1〜図2を参照して説明する。即ち、
この実施形態の分別回収装置1は、横置円筒型にして駆
動ローラー15で外周を支承した分別ドラム2が主要部
をなし、この分別ドラム2はドラム内に貯水可能の円筒
ドラム体にして両端の側板3A・3Bには、「ドラム軸
心17上に中心を有する円形入口4と円形出口5」が設
けられてドラム軸心17を中心として自転できる。そし
て、この分別ドラム2のドラム内周には「円形入口4側
から円形出口5の方向にスパイラル状に配設され、か
つ、円形出口5側の側板3Bの近傍に至る撹拌順送ブレ
ード6(以下、単に撹拌ブレード6という)がドラム中
心に向けて立設され、さらに、その撹拌ブレード6の終
端と側板3Bの間には数個のバケット部7が円周に沿っ
て一体に設けられている。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a separation and recovery apparatus according to an embodiment of the present invention. That is,
The separation / collection apparatus 1 of this embodiment has a separation drum 2 which is a horizontal cylindrical type and whose outer periphery is supported by a drive roller 15. The separation drum 2 is a cylindrical drum body capable of storing water in the drum. Each of the side plates 3A and 3B is provided with a “circular inlet 4 and a circular outlet 5 having a center on the drum axis 17” so that they can rotate around the drum axis 17. On the inner circumference of the sorting drum 2, “a stirring progressive blade 6 (which is disposed spirally from the circular inlet 4 side to the circular outlet 5, and reaches the vicinity of the side plate 3 B on the circular outlet 5 side). Hereinafter, the stirring blade 6 is erected toward the center of the drum, and several bucket portions 7 are integrally provided along the circumference between the end of the stirring blade 6 and the side plate 3B. I have.
【0009】詳しくは、撹拌ブレード6は側板3Aから
3B方向に伸びるスパイラルライン8に沿って立設した
単位ブレード9の集合にして、回転作動する分別ドラム
2の円形入口4から解体破砕物20を投入すると、その
解体破砕物20が撹拌ブレード7によって撹拌混合され
ながら円形出口5の方向に順送され、その撹拌ブレード
6の終端に至った解体破砕物20がバケット部7に掬わ
れて分別ドラム2内を上昇し、円形出口5に設けたシュ
ート板11の上に落下して分別ドラム2の外へ順次排出
できる。More specifically, the stirring blade 6 is a set of unit blades 9 erected along a spiral line 8 extending from the side plate 3A in the direction 3B. When thrown, the dismantled and crushed material 20 is sent forward in the direction of the circular outlet 5 while being stirred and mixed by the stirring blade 7, and the dismantled and crushed material 20 reaching the end of the stirring blade 6 is scooped by the bucket unit 7 and separated by a sorting drum. 2, falls on the chute plate 11 provided at the circular outlet 5, and can be sequentially discharged out of the sorting drum 2.
【0010】そして、円形出口5には給水管10が配設
されると共に、円形入口4は円形出口5より大なる直径
を有し、給水管10から連続的に給水すると、分別ドラ
ム2の下半部分に貯水19を貯えると共に、円形入口4
と円形出口5の径差によって貯水19の表面部分が円形
出口5から円形入口4の方向へ向う図示矢印の水流が連
続的に生じ、円形入口4からオーバーフローしてドラム
外へ排水できる構造を有している。A water supply pipe 10 is provided at the circular outlet 5, and the circular inlet 4 has a diameter larger than that of the circular outlet 5. Stores the water 19 in the half part and the circular entrance 4
Due to the diameter difference between the circular outlet 5 and the circular outlet 5, the water flow indicated by the arrow in the drawing in which the surface portion of the water storage 19 is directed from the circular outlet 5 to the circular inlet 4 is continuously generated, and overflows from the circular inlet 4 to drain the water out of the drum. doing.
【0011】そして、以上の構造の分別回収装置1は、
以下のように使用されて機能する。即ち、木造建物等の
解体破砕物から金属類や粗破砕状態の木材等を抽出処理
した後に細破砕加工した細破砕形態の解体破砕物20
を、送入コンベアー12によって「回転作動して貯水し
てオーバーフローしている分別ドラム2」の円形入口4
から連続的に供給し、分別ドラム内の撹拌ブレード6に
よる撹拌作用によって浮力の大なる木質破砕片21のみ
を貯水19の水面に浮上させてオーバーフロー流に乗せ
て円形入口4から順次連続的に自動排出すると共に、比
重の大なる「木質分以外の雑破砕物22」をバケット部
7で掬い上げてシュート板11を介して搬出コンベアー
13で順次連続的にドラム外排出する。そして、ドラム
内の貯水は再循環して使用される。The separation and recovery apparatus 1 having the above structure is
It works and is used as follows. In other words, the demolition crushed material 20 in the form of fine crushing obtained by extracting metals and coarsely crushed wood and the like from the crushed crushed material such as a wooden building and then crushing the same.
The circular inlet 4 of the “separation drum 2 that is rotating and storing water and overflowing” by the infeed conveyor 12
, And only the wood fragments 21 having a large buoyancy are floated on the water surface of the storage water 19 by the stirring action of the stirring blade 6 in the separation drum, and are placed on the overflow flow, and are automatically continuously and sequentially performed from the circular inlet 4. At the same time as discharging, the "crushed material other than woody matter 22" having a large specific gravity is scooped up by the bucket section 7, and is sequentially and sequentially discharged from the drum by the unloading conveyor 13 via the chute plate 11. Then, the water stored in the drum is recycled and used.
【0012】かくして、解体破砕物20は木質破砕片2
1と木質分以外の雑破砕物22に的確に分別して回収さ
れ、その木質破砕片21は水切り収集して焼却処理等が
施され、雑破砕物22は埋め立て材等として処理され
る。[0012] Thus, the dismantled crushed material 20 is the wood crushed piece 2.
1 and miscellaneous crushed materials 22 other than the woody material are accurately separated and collected. The crushed wood pieces 21 are collected by draining and incinerated, and the crushed material 22 is treated as a landfill material or the like.
【0013】なお、この実施形態の分別ドラム2は概ね
4,000粍のドラム長・概ね1,800粍のドラム直
径、円形入口4は約700粍直径、円形出口5は約50
0粍直径、の諸元にして概ね毎分2〜3回転の低速回転
作動する。The separation drum 2 of this embodiment has a drum length of about 4,000 mm, a drum diameter of about 1,800 mm, a circular inlet 4 has a diameter of about 700 mm, and a circular outlet 5 has a diameter of about 50 mm.
It operates at a low speed of about 2 to 3 revolutions per minute in the specifications of 0 mm diameter.
【0014】さらに、この実施形態の分別回収装置1の
撹拌ブレード6を構成する単位ブレード9は、解体破砕
物20の撹拌による木質分の分離作用をより効果的にす
る意図から、ドラム内周面に対して若干傾斜姿勢にする
と共にスパイラルライン8上に必ずしも整列させない
で、スパイラルライン8に対して若干交差して順次並ん
で立設されると共に、隣接相互間に若干の間隙を有し、
さらに、隣接相互のものが若干の交差角度を有する配列
形態になっている。そして、ブレード高さは概ね250
〜300粍、ドラム内一周で概ね12枚配列である。Further, the unit blade 9 constituting the stirring blade 6 of the separation and recovery apparatus 1 of this embodiment has a drum inner peripheral surface for the purpose of more effectively separating the woody material by stirring the dismantled and crushed material 20. And is not necessarily aligned on the spiral line 8, but is set up so as to intersect the spiral line 8 in order, and has a slight gap between the adjacent lines.
In addition, adjacent ones are arranged in a form having a slight intersection angle. And the blade height is about 250
Approximately 12 sheets are arranged in a circle around the drum.
【0015】[0015]
【発明の効果】以上の説明のとおり、本発明の解体破砕
物の分別回収装置は、木質分を多量に有する木造建物の
解体破砕物を、可燃性の木質分と不燃性の雑破砕物に順
次連続的に分別回収することができるので、解体破砕物
の発生容積を少量化して有害な産業廃棄物の発生量抑止
を図り、併せて当該技術分野の要求に応えることができ
る。As described above, the apparatus for separating and collecting dismantled crushed material of the present invention converts the crushed crushed material of a wooden building having a large amount of wood into flammable wood and non-combustible miscellaneous crushed material. Since separation and collection can be performed sequentially and continuously, the volume of dismantled and crushed materials can be reduced to reduce the amount of harmful industrial waste generated, and also meet the demands of the technical field.
【図1】本発明一実施形態の解体破砕物の分別回収装置
の正面図FIG. 1 is a front view of an apparatus for separating and recovering dismantled and crushed materials according to an embodiment of the present invention.
【図2】図1の分別回収装置の中央断面側面図FIG. 2 is a central sectional side view of the sorting and collecting apparatus of FIG.
1 分別回収装置 2 分別ドラム 3A・3B 側板 4 円形入口 5 円形出口 6 撹拌順送ブレード 7 バケット部 8 スパイラルライン 9 単位ブレード 10 給水管 11 シュート 12 送入コンベアー 13 搬出コンベアー 15 駆動ローラー 19 貯水 20 解体破砕物 21 木質破砕片 22 雑破砕物 Reference Signs List 1 Separation / recovery device 2 Separation drum 3A / 3B Side plate 4 Circular inlet 5 Circular outlet 6 Stirring progressive blade 7 Bucket unit 8 Spiral line 9 Unit blade 10 Water supply pipe 11 Chute 12 Infeed conveyor 13 Unload conveyor 15 Drive roller 19 Water storage 20 Dismantling Crushed material 21 Wood crushed pieces 22 Miscellaneous crushed material
Claims (1)
砕物に分別回収する装置にして、自転手段を有する横置
円筒形の分別ドラムからなり、該分別ドラムは、ドラム
軸心上に中心を有する円形入口と円形出口を両側に有し
て下半部分に貯水可能の形状を有すると共に、前記円形
入口から前記円形出口の方向へスパイラル状に配設され
た撹拌順送ブレードと、該撹拌順送ブレードの端末のバ
ケット部を内周に備え、さらに、前記円形出口は、前記
円形入口より小径にして、かつ、前記分別ドラム内への
給水部を備え、前記円形入口から投入した前記解体破砕
物を前記撹拌順送ブレードで撹拌順送して前記バケット
部で掬い上げて前記円形出口から排出すると共に、前記
分別ドラム内の貯水水面の水流によって前記解体破砕物
中の木質分を前記円形入口より流出排出させる構造を特
徴とする解体破砕物の分別回収装置。1. An apparatus for separating and collecting dismantled crushed material into woody material and miscellaneous crushed material other than woody material, comprising a horizontal cylindrical sorting drum having rotation means, wherein the sorting drum is mounted on a drum axis. A circular inlet and a circular outlet having a center on both sides and having a shape capable of storing water in the lower half portion, and a stirring progressive blade arranged in a spiral shape from the circular inlet toward the circular outlet, A bucket portion of the terminal of the stirring progressive blade is provided on the inner periphery, and the circular outlet has a smaller diameter than the circular inlet, and has a water supply unit into the separation drum, and is charged from the circular inlet. The dismantled crushed material is agitated and forwarded by the agitation progressive blade, scooped up in the bucket portion and discharged from the circular outlet, and the wood content in the dismantled crushed material is discharged by the water flow on the water storage surface in the separation drum. The circle Separation and recovery equipment for dismantled and crushed material, characterized by a structure that discharges and discharges through a shape inlet.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24777798A JP2958528B1 (en) | 1998-08-18 | 1998-08-18 | Separation and recovery equipment for dismantled and crushed materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24777798A JP2958528B1 (en) | 1998-08-18 | 1998-08-18 | Separation and recovery equipment for dismantled and crushed materials |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2958528B1 true JP2958528B1 (en) | 1999-10-06 |
JP2000061347A JP2000061347A (en) | 2000-02-29 |
Family
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JP24777798A Expired - Fee Related JP2958528B1 (en) | 1998-08-18 | 1998-08-18 | Separation and recovery equipment for dismantled and crushed materials |
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CN109127660B (en) * | 2018-08-14 | 2020-12-18 | 明光利拓智能科技有限公司 | Scraped vehicle shell plastics panel beating selects separately recovery unit |
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1998
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