JPH0889902A - Sorter - Google Patents
SorterInfo
- Publication number
- JPH0889902A JPH0889902A JP6251413A JP25141394A JPH0889902A JP H0889902 A JPH0889902 A JP H0889902A JP 6251413 A JP6251413 A JP 6251413A JP 25141394 A JP25141394 A JP 25141394A JP H0889902 A JPH0889902 A JP H0889902A
- Authority
- JP
- Japan
- Prior art keywords
- umbrella
- radius
- disc
- orthogonal
- inclination direction
- 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
Landscapes
- Processing Of Solid Wastes (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
(57)【要約】
【目的】 似通った摩擦・転がり抵抗のものであって
も、容易に分別し得る分別機を提供する。
【構成】 回転軸６が鉛直に対して適宜に傾斜された傘
形回転円板５と、該円板の上昇する半円側でその傾斜方
向ａと直交する半径ｒr によって２等分された１／４円
に及ぶ傘面Ｓ1 内の所要位置に設けられた処理物投入範
囲８と、該範囲より傾斜方向下位に設けられ、摩擦抵抗
の大きな処理物の傾斜方向上位への移動を補助するよう
に空気を吹き出す第１エアノズル９と、上記円板の下降
する半円側でその傾斜方向と直交する半径ｒl より上位
に設けられ、空気抵抗の大きい処理物を傾斜方向上位へ
押し戻すように空気を吹き出す第２エアノズル１０とを
備えることにより、処理物を分別する。
(57) [Summary] [Purpose] To provide a sorter capable of easily separating even those having similar friction and rolling resistance. [Structure] An umbrella-shaped rotary disc 5 in which a rotary shaft 6 is appropriately inclined with respect to a vertical direction, and a semicircle on the rising side of the disc is bisected by a radius r r orthogonal to the inclination direction a. A processing object input range 8 provided at a required position in the umbrella surface S 1 covering a quarter circle, and a processing direction introduction area provided below the range 8 in the inclination direction to assist movement of the processing object having a large frictional resistance in the inclination direction upper direction. In order to push back the first air nozzle 9 that blows out the air and the upper half of the radius r l that is orthogonal to the inclined direction on the descending semicircle side of the disc and that has a large air resistance to the upper direction of the inclined direction. The second air nozzle 10 that blows out air is used to separate the processed products.
Description
【０００１】[0001]
【産業上の利用分野】本発明は、都市ごみや建設廃材等
の廃棄物を分別する分別機に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sorting machine for sorting waste such as municipal solid waste and construction waste.
【０００２】[0002]
【従来の技術】従来、この種の分別機としては、回転軸
が鉛直に対して適宜に傾斜された回転円板と、この円板
の上昇する半円側でその傾斜方向と直交する半径上の回
転軸に近接して配設された投入シュートと、上記回転円
板の周辺の上方へ移動している部分の少なくとも一部分
から粉末を収集する排出シュートと、上記回転円板から
残留粉末を除去するように回転円板の下降する半円側へ
ガスの噴射を加えるノズルとを備える粉末選別機が知ら
れている（特公昭４９−３４５６５号公報参照）。この
粉末選別機は、投入シュートから回転円板上で跳ね返ら
ないよう投入される一定重量範囲の粉末を、その摩擦・
転がり抵抗の差異によって球状粉末と非球状粉末とに分
別し、かつ回転円板上に残留する非球状粉末を空気流れ
によって除去するものである。2. Description of the Related Art Conventionally, as a sorter of this type, a rotary disc whose rotation axis is appropriately tilted with respect to the vertical, and a semicircle on the rising side of the disc on a radius perpendicular to the tilt direction. Input chute disposed near the rotation axis of the rotating disk, a discharge chute that collects powder from at least a part of the upward moving portion of the periphery of the rotating disk, and removes residual powder from the rotating disk. There is known a powder sorter having a nozzle for injecting gas to the descending semicircle side of the rotating disk (see Japanese Patent Publication No. 49-34565). This powder sorter uses a friction chute to collect powder in a certain weight range that is thrown in from a charging chute so that it does not bounce on the rotating disk.
The spherical powder and the non-spherical powder are separated according to the difference in rolling resistance, and the non-spherical powder remaining on the rotating disk is removed by an air flow.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、従来の
分別機では、一定重量範囲にある球粉末と非球状粉末の
混合粉末のように、処理物の摩擦・転がり抵抗が異なる
場合には、その分別が容易であるものの、摩擦・転がり
抵抗が似通った処理物、例えば不燃物（石類（石、耐火
ボード等）、金物類、ガラス類等）と、可燃物（木類
（木片、合板等）、紙類、プラスチック類（シート状プ
ラスチック、バルク状プラスチック、ビニル、ゴム、発
泡スチロール等）等）とに分別される所要粒度（１３〜
１００ｍｍ）の建設廃材の分別において、不燃物である
耐火ボードが可燃物中に混入し、分別性能が低下る不具
合がある。そこで、本発明は、処理物の摩擦・転がり抵
抗に加えて空気抵抗の差を利用することにより、似通っ
た摩擦・転がり抵抗のものであっても、容易に分別し
得、ひいては分別性能を向上し得る分別機の提供を目的
とする。However, in the conventional sorting machine, when the friction and rolling resistances of the processed objects are different, such as mixed powder of spherical powder and non-spherical powder within a certain weight range, the sorting is performed. Although it is easy to handle, processed materials with similar friction and rolling resistance, such as non-combustible materials (stones (stones, fire-resistant boards, etc.), metal objects, glass, etc.), and combustible materials (wood (wood chips, plywood, etc.)) , Paper, plastics (sheet plastic, bulk plastic, vinyl, rubber, Styrofoam, etc.), etc., the required particle size (13 ~
In the case of separating construction waste material of 100 mm), there is a problem that the refractory board, which is an incombustible material, is mixed in the combustible material and the separation performance is deteriorated. Therefore, according to the present invention, by utilizing the difference in the air resistance in addition to the friction / rolling resistance of the object to be treated, even those having similar friction / rolling resistance can be easily separated, and the separation performance is improved. The purpose is to provide a sorter that can do this.
【０００４】[0004]
【課題を解決するための手段】前記課題を解決するた
め、本発明の第１の分別機は、回転軸が鉛直に対して適
宜に傾斜された傘形回転円板と、この円板の上昇する半
円側でその傾斜方向ａと直交する半径ｒr によって２等
分された１／４円に及ぶ傘面内の所望位置に設けられた
処理物投入範囲と、この範囲より傘形回転円板の傾斜方
向下位に設けられ、摩擦抵抗の大きな処理物の傾斜方向
上位への移動を補助するように傘面に向けて空気を吹き
出す第１エアノズルと、傘形回転円板の下降する半円側
でその傾斜方向ａと直交する半径ｒl より適宜上位に設
けられ、空気抵抗の大きい処理物を傾斜方向上位へ押し
戻すように傘面に向けて空気を吹き出す第２エアノズル
とを備えることを特徴とする。又、第２の分別機は、第
１のものにおいて、前記傘形回転円板の外周に沿って配
置された排出シュートを備えることを特徴とする。一
方、前記処理物投入範囲は、傘形回転円板の上昇する半
円側でその傾斜方向ａと直交する半径ｒr の周辺である
ことが好ましい。又、前記処理物投入範囲は、傘形回転
円板の上昇する半円側でその傾斜方向ａと直交する半径
ｒr において回転軸から半径の１０〜８０％離れた位置
であることがより好ましい。更に、前記排出シュート
は、３以上に区画されていることが好ましい。更に又、
前記排出シュートは、傘形回転円板の上昇する半円側で
傾斜方向ａと直交する半径ｒr を起点にして円板回転方
向に約４５度から約１６５度の範囲にあたる約１／３円
の円板外周に沿って配置された第１排出シュートと、上
記約１／３円に及ぶ傘面を除いた傘面の外周に沿って配
置された第２排出シュートとからなるものであってもよ
い。In order to solve the above-mentioned problems, the first sorting machine of the present invention is an umbrella-shaped rotary disc whose rotary shaft is appropriately tilted with respect to the vertical, and an ascent of this disc. On the semicircle side, a processing object input range provided at a desired position in the umbrella surface extending into a quarter circle bisected by a radius r r orthogonal to the inclination direction a, and an umbrella-shaped rotation circle from this range A first air nozzle, which is provided below the plate in the tilt direction and blows air toward the umbrella surface so as to assist in moving the workpiece having a large frictional resistance upward in the tilt direction, and a descending semicircle of the umbrella-shaped rotating disk. And a second air nozzle which is provided above the radius r l orthogonal to the inclination direction a on the side and blows air toward the umbrella surface so as to push back a processing object having large air resistance to the upper side in the inclination direction. And Further, the second sorter is characterized in that, in the first sorter, the discharge chute is provided along the outer periphery of the umbrella-shaped rotary disc. On the other hand, it is preferable that the treated material input range is around the rising semicircle of the umbrella-shaped rotary disc and has a radius r r orthogonal to the inclination direction a. Further, it is more preferable that the treatment material input range is a position on the rising semicircle side of the umbrella-shaped rotary disc that is 10 to 80% of the radius away from the rotation axis at a radius r r orthogonal to the inclination direction a. . Furthermore, it is preferable that the discharge chute is divided into three or more. Furthermore,
The discharge chute has a radius r r orthogonal to the tilt direction a on the rising semicircle side of the umbrella-shaped rotating disc as a starting point, and is about 1/3 circle corresponding to a range of about 45 ° to about 165 ° in the disc rotating direction. A first discharge chute arranged along the outer circumference of the disc and a second discharge chute arranged along the outer circumference of the umbrella surface excluding the umbrella surface extending to about 1/3 circle. Good.
【０００５】[0005]
【作用】本発明の第１の分別機においては、処理物投入
範囲に投入された処理物は、傘面上を滑り若しくは転が
りによって移動し、摩擦抵抗の小さなものが回転軸・傘
面の傾斜によって傘形回転円板の傾斜方向下位へ移動し
て周辺部から排出される一方、摩擦抵抗の大きなものが
傘面との摩擦抵抗の影響と第１エアノズルからの空気流
れによる補助によって傾斜方向上位へ移動して周辺部か
ら排出されると共に、円板の傾斜方向上位を通過した摩
擦抵抗の大きなもののうち空気抵抗の大きいものが第２
エアノズルからの空気流れにより下降を阻止されて傾斜
方向上位へ押し戻されて周辺部から排除され、かつ空気
抵抗の小さいものが傾斜方向下位へ移動して周辺部から
排除され、分別される。又、第２の分別機においては、
第１のものの作用の他、分別された処理物が所要個所に
まとめて収集される。In the first sorter according to the present invention, the processed material thrown into the processed material throwing range moves by sliding or rolling on the umbrella surface, and the one having a small frictional resistance is the inclination of the rotating shaft and the umbrella surface. While the umbrella-shaped rotary disc moves downward in the inclination direction and is discharged from the peripheral portion, the one with a large frictional resistance has a large frictional resistance due to the influence of the frictional resistance with the umbrella surface and the air flow from the first air nozzle. Of the large frictional resistance that has passed through the upper part of the disc in the inclination direction, and has the greater air resistance,
The flow of air from the air nozzle prevents the descending of the air nozzle, pushes it back to the upper part in the tilt direction and removes it from the peripheral part, and the one having a small air resistance moves to the lower part in the tilt direction to be excluded from the peripheral part and is separated. Also, in the second sorter,
In addition to the action of the first one, the separated processed products are collectively collected at required locations.
【０００６】[0006]
【実施例】以下、本発明の実施例について図面を参照し
て説明する。図１、図２は本発明の分別機の一実施例を
示す平面図、図１におけるII−II線断面図である。図中
１は移動可能な架台で、この架台１には、円形の傾斜ベ
ース２がその裏面の所要個所をピン３により枢支され、
かつ架台１との間に介装した油圧シリンダ等の昇降装置
４により０〜４５°の角度γで傾斜可能に取り付けられ
ている。傾斜ベース２には、傘角α０〜２０°の傘形回
転円板５がその回転軸６を垂直に挿着して回転自在に取
り付けられており、回転軸６は、傾斜ベース２の裏面に
取り付けた回転数可変（０〜２００ｒｐｍ）のモータ７
等と連結されている。Embodiments of the present invention will be described below with reference to the drawings. 1 and 2 are a plan view showing an embodiment of a sorting machine of the present invention and a sectional view taken along line II-II in FIG. In the figure, reference numeral 1 denotes a movable base, on which a circular inclined base 2 is pivotally supported at required positions on its back surface by pins 3.
Further, it is attached so as to be tiltable at an angle γ of 0 to 45 ° by an elevating device 4 such as a hydraulic cylinder interposed between the frame 1 and the gantry 1. An umbrella-shaped rotary disk 5 having an umbrella angle α0 to 20 ° is rotatably attached to the tilt base 2 by vertically inserting a rotary shaft 6 thereof, and the rotary shaft 6 is attached to the back surface of the tilt base 2. Attached motor 7 with variable rotation speed (0 to 200 rpm)
And so on.
【０００７】傘形回転円板５の上昇する半円側（図１に
おいては右半円）で、その傾斜方向ａと直交する半径ｒ
r によって２等分された１／４円に及ぶ傘面Ｓ1 におけ
る所要位置（本実施例においては半径ｒr における回転
軸から２００〜３００ｍｍ離れた位置）、すなわち処理
物投入範囲８に振動フィーダを用いて処理物を供給し
た。処理物投入範囲８より傘形回転円板５の傾斜方向ａ
下位には、処理物投入範囲８に投入される処理物のうち
の摩擦抵抗の大きな処理物の傾斜方向上位への移動を補
助するように傘面Ｓ1 に向けて空気を吹き出す第１エア
ノズル９が配設されている。一方、傘形回転円板の下降
する半円側（図１においては左半円）で、その傾斜方向
ａと直交する半径ｒl より適宜傾斜方向ａの上位の半径
に沿って、傾斜方向ａ上位へ移動された摩擦抵抗の大き
な処理物のうちの空気抵抗の大きい処理物の下降を阻止
するように傘面に向けて空気を吹き出す第２エアノズル
１０が配設されている。前記傘形回転円板５の上昇する
半円側で傾斜方向ａと直交する半径ｒr を起点にして円
板回転方向に約４５度から約１６５度の範囲にあたる約
１／３円の円板外周には、傾斜ベース２に取り付けた第
１排出シュート１１が上記外周に沿って配置されている
と共に、上記約１／３円に及ぶ傘面を除いた傘面の外周
には、同様に傾斜ベース２に取り付けた第２排出シュー
ト１２が上記外周に沿って配置されている。On the rising semicircular side of the umbrella-shaped rotary disc 5 (right semicircle in FIG. 1), a radius r orthogonal to the direction of inclination a of the semicircle.
In a vibration feeder in a required position (a position 200 to 300 mm away from the rotation axis at the radius r r in the present embodiment) on the umbrella surface S 1 that covers a quarter circle divided by r . Was used to supply the treated product. Inclination direction a of the umbrella-shaped rotary disk 5 from the processing material input range 8
In the lower part, the first air nozzle 9 that blows out air toward the umbrella surface S 1 so as to assist the movement of the processing objects having large frictional resistance among the processing objects that are input into the processing object input range 8 to the upper direction in the inclination direction. Is provided. On the other hand, on the descending semicircle side (left semicircle in FIG. 1) of the umbrella-shaped rotary disc, the inclination direction a is appropriately aligned with a radius higher than the radius r l orthogonal to the inclination direction a. A second air nozzle 10 that blows air toward the umbrella surface is arranged so as to prevent the processing object having a large air resistance among the processing objects having a large frictional resistance that have been moved to a higher position from falling. On the rising semicircular side of the umbrella-shaped rotary disc 5, a radius of the radius r r orthogonal to the inclination direction a is a starting point, and a disc of about 1/3 circle corresponding to a range of about 45 ° to about 165 ° in the disc rotation direction. The first discharge chute 11 attached to the inclined base 2 is arranged along the outer circumference, and the outer circumference of the umbrella surface excluding the umbrella surface extending to about 1/3 circle is similarly inclined on the outer circumference. A second discharge chute 12 attached to the base 2 is arranged along the outer circumference.
【０００８】上記構成の分別機の諸元を以下の通りと
し、 傘形回転円板の半径 ：７５０ｍｍ 回転軸の傾斜角γ ：２５° 傘形回転円板の傘角α ：１０° 傘形回転円板の回転数 ：１００ｒｐｍ 第１エアノズルの風景 ：０．１５Ｎｍ3 ／ｍｉｎ 第２エアノズルの風景 ：０．８ Ｎｍ3 ／ｍｉｎ 処理物投入シュートのトラフ幅：１５０ｍｍ 耐火ボード等を含む石類（８４．１ｗｔ％）、木類
（５．５ｗｔ％）、紙類（７．１ｗｔ％）及びプラスチ
ック類（３．３ｗｔ％）からなる建設廃材を処理物とし
て６３０ｋｇ／ｈの投入量で投入したところ、第１排出
シュート１１及び第２排出シュート１２によって分別さ
れた可燃物と不燃物の回収率と純度は、以下のようにな
った。 可燃物； 回収率＝８７．２ｗｔ％，純度＝７７．５ｗ
ｔ％ 不燃物； 回収率＝９５．２ｗｔ％，純度＝９７．５ｗ
ｔ％The specifications of the sorting machine having the above-mentioned structure are as follows: radius of umbrella-shaped rotating disk: 750 mm inclination angle of rotating shaft γ: 25 ° umbrella angle of umbrella-shaped rotating disk α: 10 ° umbrella-shaped rotation rotational speed of the disc: 100 rpm the first air nozzle scenery: 0.15 Nm 3 / min second air nozzle scenery: 0.8 Nm 3 / min treated chute trough width: stone such containing 150mm refractory board or the like (84 .1 wt%), woods (5.5 wt%), papers (7.1 wt%) and plastics (3.3 wt%) as a treated material at a loading amount of 630 kg / h, The recoveries and purities of combustibles and incombustibles separated by the first discharge chute 11 and the second discharge chute 12 are as follows. Combustibles; Recovery rate = 87.2 wt%, Purity = 77.5w
t% incombustibles; recovery rate = 95.2 wt%, purity = 97.5w
t%
【０００９】なお、上記実施例においては、建設廃材を
処理物とし、排出シュートを２つとして可燃物と不燃物
の２種類に分別する場合について述べたが、これに限ら
ず、少なくとも第２排出シュートを２以上に区間して処
理物を３種類以上に分別するようにしてもよい。又、処
理物投入範囲は、傘形回転円板の上昇する半円側でその
傾斜方向ａと直交する半径ｒr における回転軸から２０
０〜３００ｍｍ離れた位置に設ける場合に限らず、上記
半径の全長に設けてもよく、又、処理物によっては上記
半径ｒrによって２等分された１／４円に及ぶ傘面にお
ける所要位置に設けてもよい。In the above embodiment, the construction waste material is treated and the two discharge chutes are used to separate the combustible material and the incombustible material into two types. However, the present invention is not limited to this. You may make it divide | segment a chute into 2 or more and may classify a processed material into 3 or more types. Further, the processing material input range is 20 from the rotation axis at a radius r r orthogonal to the tilting direction a on the rising semicircle side of the umbrella-shaped rotation disk.
It is not limited to the case of being provided at a position apart from 0 to 300 mm, and may be provided at the entire length of the above radius, and depending on the processing object, the required position on the umbrella surface which is divided into two equal parts by the above radius r r . May be provided.
【００１０】[0010]
【発明の効果】以上説明したように、本発明の第１の分
別機によれば、処理物投入範囲から投入された処理物
は、傘面上を滑り若しくは転がりによって移動し、摩擦
抵抗の小さなものが回転軸・傘面の傾斜によって傘形回
転円板の傾斜方向下位へ移動して周辺部から排出される
一方、摩擦抵抗の大きなものが傘面との摩擦抵抗と第１
エアノズルからの空気流れによる補助によって傾斜方向
上位へ移動して周辺部から排出されると共に、円板の傾
斜方向上位を通過した摩擦抵抗の大きなもののうち空気
抵抗の大きいものが第２エアノズルからの空気流れによ
り下降を阻止されて傾斜方向上位へ押し戻されて周辺部
から排除され、かつ空気抵抗の小さいものが傾斜方向下
位へ移動して周辺部から排除され、分別されるので、似
通った摩擦・転がり抵抗のものであっても、処理物の摩
擦・転がり抵抗に加えて空気抵抗の差を利用することに
より容易に分別することができ、ひいては分別性能を向
上することができる。又、第２の分別機によれば、第１
のものの作用効果の他、分別された処理物が所要個所に
まとめて収集されるので、分別を目的に対応させて行う
ことができる。As described above, according to the first sorter of the present invention, the processed material charged from the processing material charging range moves on the umbrella surface by sliding or rolling, and has a small friction resistance. The object moves downward in the direction of inclination of the umbrella-shaped rotary disc due to the inclination of the rotary shaft and the umbrella surface and is discharged from the peripheral portion, while the one with large frictional resistance is the frictional resistance with the umbrella surface and the first.
With the assistance of the air flow from the air nozzle, it moves to the upper part in the inclination direction and is discharged from the peripheral part, and the one with the higher air resistance among the ones that have passed through the upper part in the inclination direction of the disc is the air from the second air nozzle. The flow prevents it from descending and pushes it back to the upper part of the inclination direction to remove it from the peripheral part, and the one with low air resistance moves to the lower part of the inclination direction to be removed from the peripheral part and separated, so that similar friction and rolling Even if it is of resistance, it can be easily separated by utilizing the difference in air resistance in addition to the friction / rolling resistance of the object to be processed, and thus the separation performance can be improved. According to the second sorting machine, the first sorting machine
In addition to the function and effect of the above, since the separated processed products are collectively collected at the required places, the separation can be performed according to the purpose.
【図１】本発明の分別機の一実施例を示す平面図であ
る。FIG. 1 is a plan view showing an embodiment of a sorting machine of the present invention.
【図２】図１におけるII−II線断面図である。FIG. 2 is a sectional view taken along line II-II in FIG.
【符号の説明】 ５ 傘形回転円板 ６ 回転軸 ８ 処理物投入範囲 ９ 第１エアノズル １０ 第２エアノズル １１ 第１排出シュート １２ 第２排出シュート ｒr 半径 ｒl 半径[Explanation of Codes] 5 Umbrella-shaped rotating disk 6 Rotational axis 8 Processing object input range 9 First air nozzle 10 Second air nozzle 11 First discharge chute 12 Second discharge chute r r radius r l radius
───────────────────────────────────────────────────── フロントページの続き (72)発明者 三鴨 政昭 千葉県八千代市上高野1780番地 川崎重工 業株式会社八千代工場内 (72)発明者 山口 憲 千葉県八千代市上高野1780番地 川崎重工 業株式会社八千代工場内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Masaaki Mikamo 1780 Kamitakano, Yachiyo-shi, Chiba Kawasaki Heavy Industries, Ltd. Yachiyo factory (72) Inventor Ken Yamaguchi 1780 Uetakano, Yachiyo-shi, Chiba Kawasaki Heavy Industries Ltd. Company Yachiyo factory
Claims (6)
傘形回転円板と、この円板の上昇する半円側でその傾斜
方向ａと直交する半径ｒr によって２等分された１／４
円に及ぶ傘面内の所要位置に設けられた処理物投入範囲
と、この範囲より傘形回転円板の傾斜方向下位に設けら
れ、摩擦抵抗の大きな処理物の傾斜方向上位への移動を
補助するように傘面に向けて空気を吹き出す第１エアノ
ズルと、傘形回転円板の下降する半円側でその傾斜方向
ａと直交する半径ｒl より適宜上位に設けられ、空気抵
抗の大きい処理物を傾斜方向上位へ押し戻すように傘面
に向けて空気を吹き出す第２エアノズルとを備えること
を特徴とする分別機。1. An umbrella-shaped rotary disc whose rotation axis is appropriately inclined with respect to the vertical axis, and a semicircle on the rising side of the disc which is bisected by a radius r r orthogonal to the inclination direction a. 1/4
A processing product input range is provided at a required position on the umbrella surface that extends over the circle, and below this range, it is provided below the umbrella-shaped rotating disk in the tilt direction, and assists in moving the workpiece with large frictional resistance to the upper direction in the tilt direction. As described above, a first air nozzle that blows air toward the umbrella surface and a process that has a large air resistance and is provided appropriately above the radius r l that is orthogonal to the inclined direction a on the descending semicircle side of the umbrella-shaped rotating disk. A second air nozzle that blows air toward the umbrella surface so as to push the object back upward in the inclination direction.
れた排出シュートを備えることを特徴とする請求項１記
載の分別機。2. The sorting machine according to claim 1, further comprising a discharge chute arranged along an outer circumference of the umbrella-shaped rotary disc.
上昇する半円側でその傾斜方向ａと直交する半径ｒr の
周辺であることを特徴とする請求項１又は２記載の分別
機。3. The processing material input range is on the ascending semicircular side of the umbrella-shaped rotary disk and is around a radius r r orthogonal to the inclination direction a of the umbrella-shaped rotary disk. Sorter.
上昇する半円側でその傾斜方向ａと直交する半径ｒr に
おいて回転軸から半径の１０〜８０％離れた位置である
ことを特徴とする請求項１又は２記載の分別機。4. The processing product input range is a position on the rising semicircle side of the umbrella-shaped rotary disc, which is 10 to 80% of the radius from the rotation axis at a radius r r orthogonal to the inclination direction a. The sorting machine according to claim 1 or 2, characterized in that.
いることを特徴とする請求項２、３又は４記載の分別
機。5. The sorting machine according to claim 2, 3 or 4, wherein the discharge chute is divided into three or more.
昇する半円側で傾斜方向ａと直交する半径ｒr を起点に
して円板回転方向に約４５度から約１６５度の範囲にあ
たる約１／３円の円板外周に沿って配置された第１排出
シュートと、上記約１／３円に及ぶ傘面を除いた傘面の
外周に沿って配置された第２排出シュートとからなるこ
とを特徴とする請求項２、３又は４記載の分別機。6. The discharge chute is in the range of about 45 degrees to about 165 degrees in the disc rotation direction with a radius r r orthogonal to the inclination direction a on the rising semicircle side of the umbrella-shaped rotation disc as a starting point. From the first discharge chute arranged along the outer circumference of the disk of about 1/3 circle, and the second discharge chute arranged along the outer circumference of the umbrella surface excluding the umbrella surface extending to about 1/3 circle. The sorting machine according to claim 2, 3 or 4, wherein
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6251413A JP2905101B2 (en) | 1994-09-20 | 1994-09-20 | Sorting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6251413A JP2905101B2 (en) | 1994-09-20 | 1994-09-20 | Sorting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0889902A true JPH0889902A (en) | 1996-04-09 |
| JP2905101B2 JP2905101B2 (en) | 1999-06-14 |
Family
ID=17222479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6251413A Expired - Lifetime JP2905101B2 (en) | 1994-09-20 | 1994-09-20 | Sorting machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2905101B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909064A (en) * | 2014-03-31 | 2014-07-09 | 中节能国豪生物环保有限公司 | Kitchen waste sorting device |
| JP2017018886A (en) * | 2015-07-10 | 2017-01-26 | 株式会社幸袋テクノ | Wind power selection device |
| CN109877046A (en) * | 2019-03-22 | 2019-06-14 | 西安赛隆金属材料有限责任公司 | A kind of simple separator of globular metallic powder |
| CN114353464A (en) * | 2021-12-09 | 2022-04-15 | 胡阳琦 | Drying device with sorting function for powder metallurgy |
-
1994
- 1994-09-20 JP JP6251413A patent/JP2905101B2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909064A (en) * | 2014-03-31 | 2014-07-09 | 中节能国豪生物环保有限公司 | Kitchen waste sorting device |
| JP2017018886A (en) * | 2015-07-10 | 2017-01-26 | 株式会社幸袋テクノ | Wind power selection device |
| CN109877046A (en) * | 2019-03-22 | 2019-06-14 | 西安赛隆金属材料有限责任公司 | A kind of simple separator of globular metallic powder |
| CN114353464A (en) * | 2021-12-09 | 2022-04-15 | 胡阳琦 | Drying device with sorting function for powder metallurgy |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2905101B2 (en) | 1999-06-14 |
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