JPH105615A - Gypsum board crushing and sorting machine - Google Patents
Gypsum board crushing and sorting machineInfo
- Publication number
- JPH105615A JPH105615A JP16284496A JP16284496A JPH105615A JP H105615 A JPH105615 A JP H105615A JP 16284496 A JP16284496 A JP 16284496A JP 16284496 A JP16284496 A JP 16284496A JP H105615 A JPH105615 A JP H105615A
- Authority
- JP
- Japan
- Prior art keywords
- gypsum board
- gypsum
- crushing
- screw conveyor
- gypsum powder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 111
- 239000010440 gypsum Substances 0.000 title claims abstract description 111
- 239000000843 powder Substances 0.000 claims abstract description 57
- 239000011148 porous material Substances 0.000 claims description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract description 5
- 235000011941 Tilia x europaea Nutrition 0.000 abstract description 5
- 239000004571 lime Substances 0.000 abstract description 5
- 238000003756 stirring Methods 0.000 description 4
- 238000004064 recycling Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 239000002655 kraft paper Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
- Disintegrating Or Milling (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、建物の改装工事
や解体工事で出てくる石膏ボードを粉砕して石膏粉とシ
ート片を選別する石膏ボードの粉砕選別機に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gypsum board crushing and sorting machine for crushing gypsum board and removing gypsum powder and sheet pieces from a building remodeling or demolition work.
【０００２】[0002]
【従来の技術】近年、廃棄物を取り巻く環境も変わり、
「再生資源の利用の促進に関する法律」に引き続いて、
１９９５年６月には「容器包装に係わる分別収集及び再
商品化の促進等に関する法律（容器包装リサイクル
法）」が制定、公布され、また従来安定型とされていた
廃棄物も管理型に変更されて安易に埋立ができなくなっ
て来ている。このような生活環境の変化に伴って建物の
改装工事や解体工事で出てくる石膏ボードも再生資源と
して再度利用することが望まれている。その課題解決の
ために効率的に石膏ボードを粉砕して石膏粉とシート片
とを選別する技術の開発に関心が注がれている。2. Description of the Related Art In recent years, the environment surrounding waste has changed,
Following the "Recycling Resource Promotion Act"
In June 1995, the “Act on the Promotion of Separated Collection and Recycling of Containers and Packaging (Container and Packaging Recycling Law)” was enacted and promulgated, and the previously stable waste was changed to a management type. The landfill has not been easy. It is desired that gypsum boards, which are produced in renovation and demolition works of buildings with such changes in living environment, be reused as recycled resources. In order to solve the problem, attention has been paid to the development of a technique for efficiently crushing a gypsum board to select gypsum powder and sheet pieces.
【０００３】[0003]
【発明が解決しようとする課題】しかし、図５に示すよ
うに、石膏ボード５は、脱硫石灰６を板状に圧縮成形し
た後に、その表面と裏面にクラフト紙等のシート７を接
着して構成されているために、粉砕してからよく撹拌し
ないとシート７と石灰粉とを分離選別できない。However, as shown in FIG. 5, the gypsum board 5 is obtained by compressing a desulfurized lime 6 into a plate and bonding a sheet 7 such as kraft paper to the front and back surfaces. Due to the structure, the sheet 7 and the lime powder cannot be separated and sorted unless they are sufficiently stirred after crushing.
【０００４】本発明は、上記に鑑み提案されたものであ
って、供給されて来る石膏ボードを粉砕してシート片と
石膏粉とを効率的に自動的に分離選別できる分離作業性
能の高い石膏ボードの粉砕選別機を提供することを目的
としている。SUMMARY OF THE INVENTION The present invention has been proposed in view of the above, and has a high separation work performance in which a supplied gypsum board is crushed to efficiently and automatically separate and sort sheet pieces and gypsum powder. It aims to provide a board crushing and sorting machine.
【０００５】[0005]
【課題を解決するための手段】上記した目的を達成する
ために、本発明の請求項１記載の石膏ボードの粉砕選別
機は、機台に水平に搭載され且つ外側の一端部に石膏ボ
ードの投入口を有し、内側の中間部から他方端部にかけ
て多数の透孔を形成した水平筒体と、該水平筒体内で回
転可能に支持され、回転駆動装置によって回転駆動され
て投入石膏ボードを内側の他方端部へ粉砕、搬送するス
クリュウコンベヤと、上記水平筒体の内側他方端部の多
数の透孔を被うように水平に回転可能に機台及び若しく
は水平筒体に支持され、回転駆動装置によって回転駆動
されて石膏粉を多孔から落下させ且つ内面の螺旋体でシ
ート片を一端部の開口へ送って落下させる多孔ケーシン
グとから構成されている。In order to achieve the above object, a gypsum board crushing and sorting machine according to claim 1 of the present invention is mounted horizontally on a base and has a gypsum board at one outer end. A horizontal cylindrical body having an input port and having a large number of through holes formed from the inner middle portion to the other end, rotatably supported in the horizontal cylindrical body, and rotationally driven by a rotary drive device to input the gypsum board. A screw conveyor that crushes and conveys to the other inside end, and is supported by the machine base and / or the horizontal cylinder so as to be horizontally rotatable so as to cover a large number of through holes at the inside other end of the horizontal cylinder, and is rotated. A perforated casing which is driven to rotate by a driving device to drop gypsum powder from the perforations, and to feed and drop the sheet pieces to the opening at one end by a spiral body on the inner surface.
【０００６】上記構成からなる本発明の石膏ボードの粉
砕選別機では、投入された石膏ボードは水平筒体内で回
転スクリュウコンベヤによって粉砕されながら石膏粉と
シート片とが分離され、水平筒体の内側の中間部及び端
部の多数の透孔へ搬送される。石膏粉は、すぐ透孔から
外側の多孔ケーシング内に落下するが、シート片はまと
まって或る程度塊になって透孔や端部開口から多孔ケー
シング内に落下する。分離した石膏粉は、多孔ケーシン
グをほぼ素通りするように落下するが、まだシート片に
付着した石膏粉は、シート片と共に回転多孔ケーシング
内の螺旋体によって一端部の開口へ送られている間に持
ち上げられては落下し、これを繰り返している内に分離
されることになる。ほぼ完全に石膏粉が分離されたシー
ト片は多孔ケーシングの一端部の開口から落下し、完全
に石膏粉から分別される。In the gypsum board crushing and sorting machine of the present invention having the above-described structure, the gypsum board and the sheet pieces are separated while the loaded gypsum board is crushed by the rotating screw conveyor in the horizontal cylinder, and the gypsum board is separated from the inside of the horizontal cylinder. Is transported to a large number of through-holes in the middle part and the end part. The gypsum powder immediately falls from the through hole into the outer porous casing, but the sheet pieces are aggregated to some extent and fall into the porous casing through the through hole or the end opening. The separated gypsum powder falls so as to pass almost through the porous casing, but the gypsum powder still attached to the sheet piece is lifted while being sent to the opening at one end by the spiral body in the rotary porous casing together with the sheet piece. When they are dropped, they are separated while repeating this. The sheet piece from which the gypsum powder has been almost completely separated falls from the opening at one end of the porous casing, and is completely separated from the gypsum powder.
【０００７】請求項２記載のように、多孔ケーシング
が、その多孔形成部に対応した石膏粉収集開口部と、一
端部開口に対応したシート片収集開口部とを有したフー
ドで被われていると、細かな石膏粉を多孔ケーシングの
回転中に多孔からフードの石膏粉収集開口部に落下させ
且つシート片を一端部開口からフードのシート片収集開
口部に落下させて確実に石膏粉とシート片とを選別出
来、また撹拌に伴って多孔から石膏粉が舞い上がるのを
防ぎ、防塵することが出来る。According to a second aspect of the present invention, the porous casing is covered with a hood having a gypsum powder collecting opening corresponding to the porous forming portion and a sheet piece collecting opening corresponding to one end opening. And, during the rotation of the porous casing, the fine gypsum powder is dropped from the perforated to the gypsum powder collection opening of the hood, and the sheet piece is dropped from the one end opening to the sheet piece collection opening of the hood, so that the gypsum powder and the sheet are securely formed. Pieces can be sorted out, and gypsum powder can be prevented from rising from the porosity due to agitation, and dust can be prevented.
【０００８】請求項３記載のように、スクリュウコンベ
ヤが、該外側の一端部から内側の他方端部へかけて送り
ピッチが小さくなっていると、内側の他方端部にかけて
粉砕中の石膏ボード片や粉を圧縮して行き、より細かく
粉砕することが出来る。According to a third aspect of the present invention, when the screw conveyor has a small feed pitch from one end on the outside to the other end on the inside, the gypsum board pieces being pulverized from the other end on the inside. And the powder can be compressed and crushed more finely.
【０００９】請求項４記載のように、スクリュウコンベ
ヤが、その螺旋羽根周辺部に多数の突起を備えている
と、粉砕能力を更に高めることが出来る。If the screw conveyor has a large number of projections around the spiral blade, the crushing ability can be further enhanced.
【００１０】請求項５記載のように、スクリュウコンベ
ヤが、一対上から下に噛み込むように設けられている
と、投入された石膏ボードに対する粉砕能力を大幅に高
めることが出来る。If the screw conveyors are provided so as to bite from the top to the bottom as described in claim 5, the crushing capacity for the gypsum board put in can be greatly increased.
【００１１】請求項６記載のように、水平筒体が、その
外側一端部で機台に搭載され、内側の他方端部を開口し
ており、多孔ケーシングが、回転可能に一端部で機台に
搭載され、他端部で上記水平筒体に搭載されていると、
水平筒体の内側他方端部を開放出来、石膏粉を分離した
シート片の塊をスムースに多孔ケーシング内に落下させ
ることが出来る。According to a sixth aspect of the present invention, the horizontal cylindrical body is mounted on the machine base at one outer end thereof, and the other end on the inner side is opened, and the porous casing is rotatably mounted at one end on the machine base. When mounted on the horizontal cylinder at the other end,
The other inner end of the horizontal cylindrical body can be opened, and the lump of the sheet pieces from which the gypsum powder has been separated can be smoothly dropped into the porous casing.
【００１２】請求項７記載のように、水平筒体が、その
両端部で機台に搭載され、多孔ケーシングが、回転可能
に水平筒体に搭載されていると、水平筒体をはじめ多孔
ケーシングも安定的に支持することが出来、スクリュウ
コンベヤや多孔ケーシングを安定的且つスムースに回転
させることが出来る。According to a seventh aspect of the present invention, when the horizontal cylindrical body is mounted on the machine base at both ends and the porous casing is rotatably mounted on the horizontal cylindrical body, the horizontal cylindrical body and the porous casing can be mounted. Can be stably supported, and the screw conveyor and the porous casing can be rotated stably and smoothly.
【００１３】[0013]
【発明の実施の形態】次に、本発明の石膏ボードの粉砕
選別機を添付図を参照にして以下に詳細に説明する。図
１は本発明に係る代表実施形態の石膏ボードの粉砕選別
機の縦断面図、図２は同石膏ボードの粉砕選別機の右側
面図、図３は同石膏ボードの粉砕選別機の左側面図、図
４は別の実施形態の石膏ボードの粉砕選別機の縦断面
図、図５は石膏ボードの部分斜視図である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, a gypsum board crushing and sorting machine of the present invention will be described in detail with reference to the accompanying drawings. 1 is a longitudinal sectional view of a gypsum board crushing and sorting machine according to a representative embodiment of the present invention, FIG. 2 is a right side view of the gypsum board crushing and sorting machine, and FIG. 3 is a left side view of the gypsum board crushing and sorting machine. Fig. 4 is a longitudinal sectional view of a gypsum board crushing and sorting machine according to another embodiment, and Fig. 5 is a partial perspective view of the gypsum board.
【００１４】図１から図３において、本発明に係る代表
実施形態の石膏ボードの粉砕選別機１は、図５に示すよ
うな、脱硫石灰６を板状に圧縮成形した後に、その表面
と裏面にクラフト紙等のシート７を接着して構成されて
いる石膏ボード５を粉砕してから撹拌し、石灰粉６Ａと
シート片７Ａとを選別分離するもので、水平円筒体１１
とスクリュウコンベヤ１５とを有した石膏ボード粉砕部
１０と、多孔ケーシング２１を有した石膏粉とシート片
の撹拌分離部２０と、フード３１を有した石膏粉とシー
ト片の選別受け部３０とから構成されている。1 to 3, a gypsum board crushing and sorting machine 1 according to a representative embodiment of the present invention is obtained by compressing and molding desulfurized lime 6 into a plate shape as shown in FIG. A gypsum board 5 formed by bonding a sheet 7 of kraft paper or the like is crushed and stirred to separate and separate lime powder 6A and sheet pieces 7A.
From the gypsum board crushing unit 10 having the screw conveyor 15, the gypsum powder / sheet piece stirring / separating unit 20 having the porous casing 21, and the gypsum powder / sheet piece sorting receiving unit 30 having the hood 31. It is configured.
【００１５】石膏ボード粉砕部１０の水平円筒体１１
は、機台３に外側の一端部で水平に片持ち状態で固定搭
載され且つ外側の一端部に石膏ボード投入ホッパー付き
投入口１２を有し、内側の他方端部に多数の透孔１３を
形成し、他方端を開口１４としている。水平円筒体１１
内には、両端部で軸受１９を介して機台３に水平に支持
された一組のスクリュウコンベヤ１５が回転可能に挿通
されている。スクリュウコンベヤ１５は、ギヤードモー
タから成る回転駆動装置１８によって回転駆動されて投
入石膏ボード５を一端部から内側の他方端部へかけて送
りをかけるもので、内側の他方端部へかけて送りピッチ
が小さくなっている螺旋羽根１６をスクリュウコンベヤ
軸１７の周りに備えており、内側他方端部にかけて粉砕
中の石膏ボード片や粉を圧縮して行ってより細かく粉砕
するようにしている。粉砕された石膏粉６Ａは、すぐ透
孔１３から周りの多孔ケーシング２１内に落下するが、
シート片７Ａはまとまって或る程度塊になって透孔１３
や端部開口１４から多孔ケーシング２１内に落下する。Horizontal cylinder 11 of gypsum board crushing section 10
Has a loading port 12 with a gypsum board loading hopper at one end on the outside, and a plurality of through holes 13 at the other end on the inside. And the other end is an opening 14. Horizontal cylinder 11
Inside, a pair of screw conveyors 15 horizontally supported by the machine base 3 via bearings 19 at both ends are rotatably inserted. The screw conveyor 15 is driven to rotate by a rotation driving device 18 composed of a geared motor to feed the gypsum board 5 from one end to the other end inside, and feed pitch from the inside to the other end. A spiral blade 16 having a smaller diameter is provided around the screw conveyor shaft 17 so that the gypsum board pieces and powder being pulverized are compressed toward the other inner end so as to be pulverized more finely. The pulverized gypsum powder 6A immediately falls from the through hole 13 into the surrounding porous casing 21.
The sheet pieces 7A are aggregated to a certain degree to form a through-hole 13a.
And falls into the porous casing 21 from the end opening 14.
【００１６】石膏粉とシート片の撹拌分離部２０の多孔
ケーシング２１は、水平円筒体１１の内側他方端部の多
数の透孔１３を被うように水平に回転可能にスクリュウ
コンベヤ軸１７と水平円筒体１１とを介して機台３に支
持されており、ギヤードモータから成る回転駆動装置２
８によって回転駆動されて石膏粉６Ａを多孔２２から落
下させ且つ内面の螺旋体２４でシート片７Ａを一端部の
開口２３へ送って落下させるようになっている。水平円
筒体１１から多孔ケーシング２１内に落下してくる石膏
粉６Ａは、ほとんど多孔ケーシング２１の多孔２２を素
通してフード３１内に落下するが、シート片７Ａは、回
転多孔ケーシング２１内の螺旋体２４によって一端部の
開口２３へ送られている間に持ち上げられては落下し、
これを繰り返している内に付着石膏粉６Ａを分離する。
ほぼ完全に石膏粉６Ａが分離されたシート片７Ａは、多
孔ケーシング２１の一端部の開口２３から落下し、石膏
粉６Ａから分離選別される。The porous casing 21 of the gypsum powder / sheet piece stirring / separating section 20 is horizontally rotatable with the screw conveyor shaft 17 so as to cover a number of through holes 13 at the other inner end of the horizontal cylindrical body 11. A rotary drive device 2 supported by the machine base 3 via a cylindrical body 11 and comprising a geared motor
8, the gypsum powder 6A is dropped from the pores 22 and the sheet piece 7A is sent to the opening 23 at one end by the spiral body 24 on the inner surface to be dropped. The gypsum powder 6A that has fallen into the porous casing 21 from the horizontal cylindrical body 11 almost falls through the porosity 22 of the porous casing 21 and falls into the hood 31, but the sheet piece 7A is formed by the spiral body 24 inside the rotary porous casing 21. Is lifted and dropped while being sent to the opening 23 at one end,
While repeating this, the attached gypsum powder 6A is separated.
The sheet piece 7A from which the gypsum powder 6A is almost completely separated falls from the opening 23 at one end of the porous casing 21 and is separated and sorted from the gypsum powder 6A.
【００１７】石膏粉とシート片の選別受け部３０のフー
ド３１は、機台３と水平円筒体１１に固定搭載されてお
り、多孔ケーシング２１の多孔形成部に対応した石膏粉
収集開口部３２と、一端部開口２３に対応したシート片
収集開口部３３とを有している。フード３１は、細かな
石膏粉６Ａが多孔ケーシング２１の回転中に落下して、
また撹拌に伴って多孔２２から舞い上がるのを防ぎ、防
塵効果を高めると共に、石膏粉６Ａを石膏粉収集開口部
３２から、シート片７Ａをシート片収集開口部３３から
区分け回収する。The hood 31 of the gypsum powder and sheet piece sorting receiving section 30 is fixedly mounted on the machine base 3 and the horizontal cylindrical body 11, and has a gypsum powder collecting opening 32 corresponding to a porous forming section of the porous casing 21. And a sheet piece collecting opening 33 corresponding to the one end opening 23. In the hood 31, the fine gypsum powder 6A drops during rotation of the porous casing 21,
In addition, it prevents soaring from the perforations 22 due to stirring and enhances the dustproof effect, and separates and collects the gypsum powder 6A from the gypsum powder collection opening 32 and the sheet piece 7A from the sheet piece collection opening 33.
【００１８】図４において８別の実施形態の石膏ボード
の粉砕選別機１’は、基本的には上述した代表実施形態
の石膏ボードの粉砕選別機１とほぼ同じ構成になってお
り、異なる具体的構造についてのみ以下に説明する。水
平円筒体１１’は、その両端部で機台３に固定搭載され
ており、安定性が高くなっている。シート片７Ａをスム
ースに落下させるために上記他方端の開口１４に代えて
大きな開口１３Ａを透孔１３の奥側に設けている。スク
リュウコンベヤ１５は、水平円筒体１１’が伸びた分若
干長く螺旋羽１６を延長している。In FIG. 4, the gypsum board crushing and sorting machine 1 'of the eighth embodiment has basically the same configuration as that of the gypsum board crushing and sorting machine 1 of the above-described representative embodiment. Only the basic structure will be described below. The horizontal cylindrical body 11 'is fixedly mounted on the machine base 3 at both ends thereof, and has high stability. In order to drop the sheet piece 7A smoothly, a large opening 13A is provided at the back side of the through hole 13 instead of the opening 14 at the other end. The screw conveyor 15 extends the spiral blade 16 slightly longer by the extension of the horizontal cylindrical body 11 '.
【００１９】多孔ケーシング２１’は、その両端部で大
径軸受２９を介して回転可能に水平円筒体１１’に搭載
されており、支持構造が左右両端部で同じになっており
安定的に支持されている。従って、スクリュウコンベヤ
１５と多孔ケーシング２１’は安定的且つスムースに回
転される。The porous casing 21 'is rotatably mounted at both ends thereof on the horizontal cylindrical body 11' via large-diameter bearings 29. The support structure is the same at the left and right ends so that the porous casing 21 'is stably supported. Have been. Therefore, the screw conveyor 15 and the porous casing 21 'are rotated stably and smoothly.
【００２０】上述の実施形態の他に、スクリュウコンベ
ヤ１５の螺旋羽根１６の周辺部に多数の突起を設けて、
粉砕能力を更に高めたり、水平円筒体１１、１１’内に
スクリュウコンベヤ１５を一対上から下に噛み込むよう
に設けたり、３組設けることが出来、投入された石膏ボ
ード５に対する粉砕能力を大幅に高める構造とすること
が出来る。In addition to the above-described embodiment, a number of projections are provided around the spiral blade 16 of the screw conveyor 15,
The crushing ability can be further enhanced, and the screw conveyors 15 can be provided in the horizontal cylindrical bodies 11 and 11 'so as to bite from the top to the bottom, or three sets can be provided. Can be increased.
【００２１】[0021]
【発明の効果】以上の説明から明らかのように、本発明
の請求項１記載の石膏ボードの粉砕選別機によれば、投
入された石膏ボードを水平筒体内で回転スクリュウコン
ベヤによって石膏粉とシート片とに粉砕分離し、水平筒
体の内側の中間部及び端部の多数の透孔へ搬送し、石膏
粉をすぐ透孔から外側の多孔ケーシング内に落下させ、
引き裂かれたシート片を或る程度まとまって塊になった
ところで透孔や端部開口から多孔ケーシング内に落下さ
えることが出来る。分離された石膏粉は、多孔ケーシン
グをほぼ素通りするように落下するが、まだシート片に
付着した石膏粉は、シート片と共に回転多孔ケーシング
内の螺旋体によって一端部の開口へ送られている間に持
ち上げられては落下し、これを繰り返している内に分離
される。かくして、石膏粉をシート片からほぼ完全に分
離し、シート片を多孔ケーシングの一端部の開口から落
下させ、完全に石膏粉から分離選別することが出来る。As is apparent from the above description, according to the gypsum board crushing and sorting machine according to the first aspect of the present invention, the gypsum board and the gypsum powder which have been put into the horizontal cylinder are rotated by the screw screw conveyor. It is crushed and separated into pieces and transported to a large number of through-holes in the middle and end portions inside the horizontal cylindrical body, and gypsum powder is immediately dropped from the through-hole into the outer porous casing,
When the torn sheet pieces are aggregated to a certain extent, they can be dropped into the perforated casing from the through holes and the end openings. The separated gypsum powder falls so as to pass almost through the porous casing, but while the gypsum powder still adhered to the sheet piece is sent to the opening at one end by the spiral in the rotary porous casing together with the sheet piece. It is lifted and falls, and is separated while repeating this. Thus, the gypsum powder can be almost completely separated from the sheet pieces, and the sheet pieces can be dropped from the opening at one end of the porous casing and completely separated and sorted from the gypsum powder.
【００２２】請求項２記載の石膏ボードの粉砕選別機に
よれば、多孔ケーシングが、その多孔形成部に対応した
石膏粉収集開口部と、一端部開口に対応したシート片収
集開口部とを有したフードで被われているために、細か
な石膏粉を多孔ケーシングの回転中に多孔からフードの
石膏粉収集開口部に落下させ且つシート片を一端部開口
からフードのシート片収集開口部に落下させて確実に選
別出来、また撹拌に伴って多孔から石膏粉が舞い上がる
のを防ぎ、防塵することが出来る。According to the gypsum board crushing and sorting machine of the second aspect, the porous casing has a gypsum powder collecting opening corresponding to the porous forming portion and a sheet piece collecting opening corresponding to the one end opening. Because the gypsum is covered with the hood, the fine gypsum powder is dropped from the perforation into the gypsum powder collection opening of the hood during rotation of the porous casing, and the sheet piece is dropped from the one end opening to the sheet piece collection opening of the hood. By doing so, the gypsum powder can be reliably sorted, and the gypsum powder can be prevented from rising from the porosity due to stirring, thereby preventing dust.
【００２３】請求項３記載の石膏ボードの粉砕選別機に
よれば、スクリュウコンベヤが、該外側の一端部から内
側の他方端部へかけて送りピッチが小さくなっているた
めに、内側の他方端部にかけて粉砕中の石膏ボード片や
粉を圧縮して行き、より細かく粉砕することが出来る。According to the gypsum board crushing and sorting machine of the third aspect, the screw conveyor has a small feed pitch from one end on the outside to the other end on the inside. The gypsum board pieces and powder being pulverized are compressed in the section, and can be pulverized more finely.
【００２４】請求項４記載の石膏ボードの粉砕選別機に
よれば、スクリュウコンベヤが、その螺旋羽根周辺部に
多数の突起を備えているために、粉砕能力を更に高める
ことが出来る。According to the gypsum board crushing and sorting machine of the fourth aspect, the screw conveyor has a large number of projections around the spiral blade, so that the crushing ability can be further enhanced.
【００２５】請求項５記載の石膏ボードの粉砕選別機に
よれば、スクリュウコンベヤが、一対上から下に噛み込
むように設けられているために、投入された石膏ボード
に対する粉砕能力を大幅に高めることが出来る。According to the gypsum board crushing and sorting machine according to the fifth aspect, since the screw conveyor is provided so as to bite from the top to the bottom, the crushing capacity for the gypsum board put in is greatly increased. I can do it.
【００２６】請求項６記載の石膏ボードの粉砕選別機に
よれば、水平筒体が、その外側一端部で機台に搭載さ
れ、内側の他方端部を開口しており、多孔ケーシング
が、回転可能に一端部で機台に搭載され、他端部で上記
水平筒体に搭載されているために、水平筒体の内側他方
端部を開放出来、石膏粉を分離したシート片の塊をスム
ースに多孔ケーシング内に落下させることが出来る。According to the gypsum board crushing and sorting machine of the sixth aspect, the horizontal cylindrical body is mounted on the machine base at one outer end and opened at the other internal end, and the porous casing is rotatable. Since it is mounted on the machine base at one end and mounted on the horizontal cylinder at the other end, the other inner end of the horizontal cylinder can be opened and the lump of sheet pieces separated from gypsum powder can be smoothed. Can be dropped into the porous casing.
【００２７】請求項７記載の石膏ボードの粉砕選別機に
よれば、水平筒体が、その両端部で機台に搭載され、多
孔ケーシングが、回転可能に水平筒体に搭載されている
ために、水平筒体をはじめ多孔ケーシングも安定的に支
持することが出来、スクリュウコンベヤや多孔ケーシン
グを安定的且つスムースに回転させることが出来る。According to the gypsum board crushing and sorting machine of the seventh aspect, the horizontal cylinder is mounted on the machine base at both ends thereof, and the porous casing is rotatably mounted on the horizontal cylinder. In addition, the horizontal casing and the porous casing can be stably supported, and the screw conveyor and the porous casing can be rotated stably and smoothly.
【図１】本発明に係る代表実施形態の石膏ボードの粉砕
選別機の縦断面図である。FIG. 1 is a longitudinal sectional view of a gypsum board crushing and sorting machine of a representative embodiment according to the present invention.
【図２】同石膏ボードの粉砕選別機の右側面図である。FIG. 2 is a right side view of the gypsum board crushing and sorting machine.
【図３】同石膏ボードの粉砕選別機の左側面図である。FIG. 3 is a left side view of the gypsum board crushing and sorting machine.
【図４】別の実施形態の石膏ボードの粉砕選別機の縦断
面図である。FIG. 4 is a longitudinal sectional view of a gypsum board crushing and sorting machine of another embodiment.
【図５】石膏ボードの部分斜視図である。FIG. 5 is a partial perspective view of a gypsum board.
１ 石膏ボードの粉砕選別機 ３ 機台 ５ 石膏ボード ６Ａ 石膏粉 ７Ａ シート片 １１ 水平筒体 １２ 投入開口 １３ 透孔 １５ スクリュウコンベヤ １８ 回転駆動装置 ２１ 多孔ケーシング ２２ 多孔 ２３ 一端部開口 ２４ 螺旋体 ２８ 回転駆動装置 ３１ フード ３２ 石膏粉収集開口部 ３３ シート片収集開口部 DESCRIPTION OF SYMBOLS 1 Gypsum board crushing and sorting machine 3 Machine stand 5 Gypsum board 6A Gypsum powder 7A Sheet piece 11 Horizontal cylindrical body 12 Input opening 13 Through hole 15 Screw conveyor 18 Rotation drive device 21 Porous casing 22 Porous 23 One end opening 24 Spiral body 28 Rotary drive Device 31 Food 32 Gypsum powder collection opening 33 Sheet piece collection opening
Claims (7)
に石膏ボードの投入口を有し、内側の中間部から他方端
部にかけて多数の透孔を形成した水平筒体と、該水平筒
体内で回転可能に支持され、回転駆動装置によって回転
駆動されて投入石膏ボードを内側の他方端部へ粉砕、搬
送するスクリュウコンベヤと、上記水平筒体の内側他方
端部の多数の透孔を被うように水平に回転可能に機台及
び若しくは水平筒体に支持され、回転駆動装置によって
回転駆動されて石膏粉を多孔から落下させ且つ内面の螺
旋体でシート片を一端部の開口へ送って落下させる多孔
ケーシングとから構成されている石膏ボードの粉砕選別
機。1. A horizontal cylinder which is mounted horizontally on a machine base, has a gypsum board inlet at one outer end, and has a number of through holes formed from an inner middle portion to the other end portion. A screw conveyor that is rotatably supported in the cylindrical body, is driven to rotate by the rotary drive device, and crushes the input gypsum board to the other inner end, and conveys the screw conveyor, and a number of through holes at the other inner end of the horizontal cylindrical body. It is supported by the machine base and / or the horizontal cylinder so as to be able to rotate horizontally so as to cover it, and is rotated and driven by a rotation drive device to drop gypsum powder from the pores and send the sheet piece to the opening at one end by the spiral body on the inner surface. A gypsum board crushing and sorting machine composed of a porous casing to be dropped.
に対応した石膏粉収集開口部と、一端部開口に対応した
シート片収集開口部とを有したフードで被われている請
求項１記載の石膏ボードの粉砕選別機。2. The hood having a gypsum powder collecting opening corresponding to the porous forming portion and a sheet piece collecting opening corresponding to one end opening, wherein the porous casing is covered with the hood. Gypsum board crushing and sorting machine.
端部から内側の他方端部へかけて送りピッチが小さくな
っている請求項１記載の石膏ボードの粉砕選別機。3. The gypsum board crusher and sorter according to claim 1, wherein the screw conveyor has a smaller feed pitch from one end on the outside to the other end on the inside.
根周辺部に多数の突起を備えている請求項１又は３記載
の石膏ボードの粉砕選別機。4. The gypsum board crusher and sorter according to claim 1, wherein the screw conveyor has a large number of projections around the spiral blade.
下に噛み込むように設けられている請求項１又は３又は
４記載の石膏ボードの粉砕選別機。5. The gypsum board crusher and sorter according to claim 1, wherein the screw conveyor is provided so as to bite from a top to a bottom.
に搭載され、内側の他方端部を開口しており、上記多孔
ケーシングは、回転可能に一端部で機台に搭載され、他
端部で上記水平筒体に搭載されている請求項１記載の石
膏ボードの粉砕選別機。6. The horizontal cylindrical body is mounted on the machine base at one outer end thereof, and has an opening at the other inner end. The porous casing is rotatably mounted on the machine base at one end, The gypsum board crushing and sorting machine according to claim 1, wherein the other end portion is mounted on the horizontal cylinder.
載され、上記多孔ケーシングは、回転可能に上記水平筒
体に搭載されている請求項１記載の石膏ボードの粉砕選
別機。7. The gypsum board crushing and sorting machine according to claim 1, wherein the horizontal cylinder is mounted on a machine base at both ends thereof, and the porous casing is rotatably mounted on the horizontal cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16284496A JP2818404B2 (en) | 1996-06-24 | 1996-06-24 | Gypsum board crushing and sorting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16284496A JP2818404B2 (en) | 1996-06-24 | 1996-06-24 | Gypsum board crushing and sorting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH105615A true JPH105615A (en) | 1998-01-13 |
| JP2818404B2 JP2818404B2 (en) | 1998-10-30 |
Family
ID=15762325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16284496A Expired - Lifetime JP2818404B2 (en) | 1996-06-24 | 1996-06-24 | Gypsum board crushing and sorting machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2818404B2 (en) |
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|---|---|---|---|---|
| KR100493120B1 (en) * | 2002-06-17 | 2005-05-31 | 최종진 | Do cereal injection device of cylindrical cereal sorter |
| GB2419552A (en) * | 2004-10-30 | 2006-05-03 | Grybrook Ltd | Screening apparatus |
| GB2419552B (en) * | 2004-10-30 | 2008-03-19 | Grybrook Ltd | Screening apparatus |
| JP2007245023A (en) * | 2006-03-16 | 2007-09-27 | Miike Iron Works Co Ltd | Waste gypsum board recycling equipment |
| JP2008161771A (en) * | 2006-12-27 | 2008-07-17 | Tsukasa:Kk | Rotary shifter |
| JP2012035239A (en) * | 2010-08-11 | 2012-02-23 | Kamacho Scale Co Ltd | Gypsum waste recycling system |
| CN104884173A (en) * | 2012-10-26 | 2015-09-02 | R·布劳斯尤克 | Method for extracting heavy metals from hard rock and alluvial ore |
| US20190143560A1 (en) * | 2017-11-13 | 2019-05-16 | United States Gypsum Company | Stucco paper screen assembly |
| US10814522B2 (en) | 2017-11-13 | 2020-10-27 | United States Gypsum Company | Stucco paper screen assembly |
| CN108951243A (en) * | 2018-09-30 | 2018-12-07 | 山东世纪阳光纸业集团有限公司 | A kind of broken conveying of stalk and dust-extraction unit |
| CN112546950A (en) * | 2020-11-30 | 2021-03-26 | 袁里 | Multiple solution mixing device for realizing negative ion separation |
| CN113351096A (en) * | 2021-04-29 | 2021-09-07 | 龙南县彩艺装饰材料厂 | Automatic production equipment for ceramic tile glue |
| CN115805188A (en) * | 2023-02-03 | 2023-03-17 | 山东熠阳工业技术有限公司 | Novel industrial automation bolt screening device convenient to select separately |
| CN117085810A (en) * | 2023-09-05 | 2023-11-21 | 国环高科(北京)环保科技有限公司 | Full-automatic soil grinding, drying and screening system |
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