JPS62155946A - Paper crushing apparatus - Google Patents
Paper crushing apparatusInfo
- Publication number
- JPS62155946A JPS62155946A JP29699585A JP29699585A JPS62155946A JP S62155946 A JPS62155946 A JP S62155946A JP 29699585 A JP29699585 A JP 29699585A JP 29699585 A JP29699585 A JP 29699585A JP S62155946 A JPS62155946 A JP S62155946A
- Authority
- JP
- Japan
- Prior art keywords
- drum
- paper
- rotating shaft
- rotating
- chain
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0007—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/28—Shape or construction of beater elements
- B02C2013/2816—Shape or construction of beater elements of chain, rope or cable type
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は書類、雑誌等の紙を拘束で細片の状態まで粉砕
する紙粉枠装置に関する。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a paper powder frame device for crushing paper such as documents, magazines, etc. into fine pieces by restraint.
（従来の技術）
従来、書類、雑誌等の紙を細片にする方法としては回転
刃を使用して女所に細片に切断していく方法が広く採用
されている。(Prior Art) Conventionally, as a method of cutting paper such as documents and magazines into thin pieces, a method of cutting paper into thin pieces using a rotary blade has been widely adopted.
（発明が解決しようとする問題点）
この回、伝力による方法では紙が厚くなってきたり、強
い表紙等がついてくれば切断時間がかかるとともに回転
刃が負傷、変形を受は安く寿命が短くなるとともに紙が
摩擦熱で加熱して連続運転できないといった問題点があ
った。(Problems to be solved by the invention) This time, with the method using power transmission, if the paper becomes thicker or has a strong cover, it will take longer to cut, and the rotary blade will not be damaged or deformed, so the life will be shortened. At the same time, there was a problem in that the paper heated up due to frictional heat, making continuous operation impossible.
（問題点を解決するための手段）
本発明はかかる問題点を解消したもので、高速大量連続
処理が行なえ、しかも故障が少なく長寿命の新しい構想
の紙粉枠装置を提供せんとするものであり、その要旨は
ドラムの中心ｅこ強固な回転軸を軸架し、同回転軸の中
間及びドラム左端近くに同ドラム内壁面と狭い間隔あけ
て回転する回転円盤を取付け、ドラムの右側面に紙投入
１■な設けるとともに、同右側面と右側回転円盤との間
の回転軸部分にリンクチェーンを複数木取イ１け、又左
右二つの回転円盤との間の回転軸部分に鎖ベルトを複数
本取付け、左側回転円盤の回転軸に近い個所に複数の吸
気用窓を設け、更にドラノ・内周壁に回転するリンクチ
ェーン、鎖ベル１の先端軌跡ｅこ近くまで隆起した軸心
方向に伸びた突条を複数列周設し、同左側回転円盤の左
側ドラム部分を粉砕紙型排出路に接続してなる紙粉枠装
置にある。(Means for Solving the Problems) The present invention solves these problems and aims to provide a paper powder frame device of a new concept that can perform high-speed, large-volume continuous processing, and has a long service life with few breakdowns. The gist of this is that a strong rotating shaft is mounted at the center of the drum, a rotating disk that rotates at a narrow distance from the inner wall of the drum is installed in the middle of the rotating shaft and near the left end of the drum, and a rotary disk is mounted on the right side of the drum. In addition to providing a paper input, multiple link chains were installed on the rotating shaft between the right side and the right rotating disk, and a chain belt was installed on the rotating shaft between the two left and right rotating disks. Multiple intake windows are installed near the rotation axis of the left rotating disk, and a link chain that rotates on the inner circumferential wall of the chain bell 1 extends in the direction of the raised axis as far as the tip trajectory e of the chain bell 1. The paper powder frame device includes a plurality of rows of protrusions arranged around the circumference, and the left drum portion of the left rotating disk is connected to a crushed paper mold discharge path.
（作用）
この発明では回転軸を１１０００ＲＰ稈瓜で高速回転さ
せれば回転軸に取イ・１けたリンクチェーンと鎖ベルト
は遠心力て振り回されて軸に直角に立ち上った状態で回
転する。この回転運転状態時にドラムの右側面の紙投入
「■から書類、着Ｆ、 ａＬ等の紙を投入すれば同ドラ
ム内部において構想回転しているリンクチェーンによっ
てくりかえし打撃されて破砕される。この除紙はドラム
内周に接衝すればドラム内周壁に周設した突条によって
係止されながらリンクチェーンによっ、て打撃されるた
め、その打撃の破砕力は空中の反力をとれない状態で打
撃する場合に比べて数段強力なものとなって厚い紙、表
紙等も用意に破砕できるものである。ここで極めて厚手
の紙等が投入されてリンクチェーンに過大な力が作用し
てもリンクチェーン事態が破損するのを防止している。(Function) In this invention, when the rotating shaft is rotated at high speed with an 11000 RP culm, the link chain and chain belt placed on the rotating shaft are swung by centrifugal force and rotate in a state that stands up at right angles to the shaft. During this rotational operation, if papers such as documents, F, aL, etc. are input from the right side of the drum (■), they will be repeatedly hit and crushed by the link chain rotating inside the drum. When the paper comes into contact with the inner circumference of the drum, it is hit by the link chain while being stopped by the protrusions provided on the inner circumferential wall of the drum, so the crushing force of the blow cannot be absorbed by the reaction force in the air. It is much more powerful than when striking, and can easily crush thick paper, covers, etc. Even if extremely thick paper, etc. is thrown in and excessive force is applied to the link chain. This prevents the link chain from being damaged.
この様にして粗く破砕した紙片は回転と打撃を受けなが
ら回転円盤の外縁とドラム内面との間の間隙ｄ１を通過
して次の鎖ベルトの打撃破砕室に入れる。この室も前記
同様に高速回転に入る。この室も前記同様に高速回転す
る鎖ベルトによって打撃するものであるが、鎖ベルトは
前後方向に屈曲するが左右（回転軸の軸方向）には変位
せず勝側＝ ３−
面がプレートであるので破断力、細断力が強いものとな
っている。前室で粗く破砕された紙片はこの室でもって
更に細かく破断されて左側の回転円盤とドラム内壁との
間隙ｄ２を通過して破砕紙片排出路へ排出されるもので
ある。二つの回転円盤に囲まれた室にはその回転円盤と
鎖ベルＩ・によって空気の旋回流が生起し、その中心（
軸心）に負圧領域が発生するが左側回転円盤の吸気用窓
からこの室に空気が流入して高い負圧が発生しない様に
して空気の流れ、紙片の流れがスムーズにいく様にして
いる。The paper pieces roughly crushed in this manner pass through the gap d1 between the outer edge of the rotating disk and the inner surface of the drum while being rotated and hit, and are introduced into the impact crushing chamber of the next chain belt. This chamber also undergoes high speed rotation in the same manner as above. This chamber is also struck by a chain belt that rotates at high speed in the same way as described above, but the chain belt bends in the front and back direction but does not displace left and right (in the axial direction of the rotating shaft), and the winning side = 3- face is a plate. Therefore, it has a strong breaking force and shredding force. The paper pieces coarsely crushed in the front chamber are further broken into fine pieces in this chamber, and are discharged to the crushed paper piece discharge path through the gap d2 between the rotating disk on the left side and the inner wall of the drum. In a chamber surrounded by two rotating disks, a swirling flow of air is generated by the rotating disks and the chain bell I, and the center (
Although a negative pressure area occurs at the center of the shaft (axis center), air flows into this chamber from the intake window of the left rotating disk and high negative pressure is not generated, so that the air flow and the paper pieces flow smoothly. There is.
又破砕する紙片の大ぎさの調整は回転円盤とドラムの内
周壁との空隙ｄ、、ｄ２の寸法調整によって行なえる。Further, the size of the pieces of paper to be crushed can be adjusted by adjusting the dimensions of the gaps d, d2 between the rotating disk and the inner peripheral wall of the drum.
（実施例）
図面に示す実施例は長さ１．５、直径０．８ｍ程のドラ
ムを使用し、リンクチェーンな８本回転軸に均等に分散
取付けし、又鎖ベルトを回転軸の左側に１２本均等に分
散取付けしている。又ドラム内壁に周設する突条は軸心
方向と平行でなくやや左側方向に傾けてドラム内壁面に
取付けている。そのため紙片を左方向に進める様に作用
している。粉砕紙片排出路にはスクリューコンベヤが設
けられ、その先には 詰め用ビニール袋が接続されてい
る。図中（１）はドラム、（２）は回転軸、（３）、（
４）は回転円盤、（５）は紙投入口、（６）はリンクチ
ェーン、（力は鎖ベルト、（８）は吸気用窓、（９）は
粉砕紙片袋、（１乃は紙片、である。(Example) The example shown in the drawing uses a drum with a length of 1.5 m and a diameter of 0.8 m, which is attached to eight rotating shafts in the form of a link chain in an evenly distributed manner, and a chain belt is attached to the left side of the rotating shaft. 12 pieces are installed evenly distributed. Further, the protrusions provided around the inner wall of the drum are not parallel to the axial direction, but are attached to the inner wall surface of the drum at a slight angle to the left. Therefore, it acts to advance the piece of paper to the left. A screw conveyor is installed in the crushed paper piece discharge path, and a plastic bag for stuffing is connected to the end of the screw conveyor. In the figure, (1) is the drum, (2) is the rotating shaft, (3), (
4) is a rotating disk, (5) is a paper inlet, (6) is a link chain, (force is a chain belt, (8) is an intake window, (9) is a crushed paper bag, (1 is a paper piece, be.
この実施例装置では１トンの紙を１時間で処理でき、し
かも損傷、消耗もきわめて少なく長寿命で勝連続運転が
可能であった。This example device could process 1 ton of paper in 1 hour, had very little damage and wear, and had a long life and was capable of continuous operation.
尚、本発明では回転軸に取付けられるリンクチェーンに
代わるものとしては軸方向に変位、変形の出来る高い慣
性のあるフレキシブル長尺材でも可能であり、又鎖バン
ドも軸方向に変位しないで前後に屈曲し易い強い靭性の
ある長尺４４にＰＩえることもできるがこれらも本発明
をこ包含されるものである。更に回転縁盤の数も２枚以
」−取（−Ｊけてもよい。In addition, in the present invention, as an alternative to the link chain attached to the rotating shaft, it is possible to use a flexible long material with high inertia that can be displaced and deformed in the axial direction, and the chain band can also be moved back and forth without being displaced in the axial direction. It is also possible to use a long length 44 that is easy to bend and has strong toughness, but these are also included in the present invention. Furthermore, the number of rotating edge plates may be 2 or more.
以上の様に本発明によれば」二記載＋１Ｉ７ｆとするこ
とによって強力な破砕力があり、雑誌、＋’）ｊ（ｌ笠
の紙を高速、大量処理できるいばかりか、（７１造が簡
１１であるので故障がなく且メンテナンスがほとんど不
要で長い寿命を有するものである。又紙み金属、砂が混
入してもほとんど故障なくｆ′１動てきるという効果が
ある。As described above, according to the present invention, not only is there a strong crushing force due to the ``2 description +1I7f,'' it is possible to process magazines, +')j 11, it has a long life without any failures and requires almost no maintenance.F'1 also has the effect of being able to operate with almost no failures even if paper metal or sand is mixed in.
第１図は本発明紙粉枠装置の実施例を示す一部切欠正面
図、第２図は第１図１−１線における断面図、第３図は
第１図Ｉ＋ −（：Ｍｌ線における断面図、第４図は第
１図ｍ −ＩＩＩ線における断面図である。
（１）： ドラム
（２）二回転軸
（３）、（４）：回転円盤
（５）二紙投入口
（６）： リンクチェーン
（７）：鎖ベルト
（８）：吸気用窓
（９）：粉砕紙片排出路
（１４：紙片
（＋３）二 ”督永Fig. 1 is a partially cutaway front view showing an embodiment of the paper powder frame device of the present invention, Fig. 2 is a sectional view taken along line 1-1 in Fig. The sectional view, FIG. 4, is a sectional view taken along line m-III in FIG. ): Link chain (7): Chain belt (8): Intake window (9): Crushed paper piece discharge path (14: Paper piece (+3) 2 ”Ton'ei
Claims (1)
中間及びドラム左端近くに同ドラム内壁面と狭い間隔あ
けて回転する回転円盤を取付け、ドラムの右側面に紙投
入口を設けるとともに、同右側面と右側回転円盤との間
の回転軸部分にリンクチェーンを複数本取付け、又左右
二つの回転円盤との間の回転軸部分に鎖ベルトを複数本
取付け、左側回転円盤の回転軸に近い個所に複数の吸気
用窓を設け、更にドラム内周壁に回転するリンクチェー
ン、鎖ベルトの先端軌跡に近くまで隆起した軸心方向に
伸びた突条を複数列周設し、同左側回転円盤の左側ドラ
ム部分を粉砕紙型排出路に接続してなる紙粉砕装置。1) A strong rotating shaft is mounted at the center of the drum, a rotating disk that rotates at a narrow distance from the inner wall of the drum is installed in the middle of the rotating shaft and near the left end of the drum, and a paper input slot is installed on the right side of the drum. At the same time, multiple link chains are attached to the rotating shaft between the right side and the right rotating disk, and multiple chain belts are attached to the rotating shaft between the two left and right rotating disks. Multiple intake windows are provided near the rotating shaft, and multiple rows of protrusions extending in the axial direction are provided on the inner peripheral wall of the drum, extending close to the tip of the rotating link chain and chain belt. A paper crushing device in which the left drum part of a left rotating disk is connected to a crush paper mold discharge path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29699585A JPS62155946A (en) | 1985-12-27 | 1985-12-27 | Paper crushing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29699585A JPS62155946A (en) | 1985-12-27 | 1985-12-27 | Paper crushing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62155946A true JPS62155946A (en) | 1987-07-10 |
| JPH027696B2 JPH027696B2 (en) | 1990-02-20 |
Family
ID=17840889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29699585A Granted JPS62155946A (en) | 1985-12-27 | 1985-12-27 | Paper crushing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62155946A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0161939U (en) * | 1987-10-14 | 1989-04-20 | ||
| JPH08215591A (en) * | 1995-02-10 | 1996-08-27 | Kazuo Hirakawa | Crushing device |
| JP2000168722A (en) * | 1998-12-02 | 2000-06-20 | Tokyo Autom Mach Works Ltd | Waste paper packing apparatus |
| JP2014527457A (en) * | 2011-06-01 | 2014-10-16 | タルテッヒ エコ インダストリーズ アクチエンゲゼルシャフトＴＡＲＴＥＣＨ ｅｃｏ ｉｎｄｕｓｔｒｉｅｓ ＡＧ | Aggregate mechanical separator comprising materials of different density and / or consistency |
-
1985
- 1985-12-27 JP JP29699585A patent/JPS62155946A/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0161939U (en) * | 1987-10-14 | 1989-04-20 | ||
| JPH08215591A (en) * | 1995-02-10 | 1996-08-27 | Kazuo Hirakawa | Crushing device |
| JP2000168722A (en) * | 1998-12-02 | 2000-06-20 | Tokyo Autom Mach Works Ltd | Waste paper packing apparatus |
| JP2014527457A (en) * | 2011-06-01 | 2014-10-16 | タルテッヒ エコ インダストリーズ アクチエンゲゼルシャフトＴＡＲＴＥＣＨ ｅｃｏ ｉｎｄｕｓｔｒｉｅｓ ＡＧ | Aggregate mechanical separator comprising materials of different density and / or consistency |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH027696B2 (en) | 1990-02-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |