JPS646820B2 - - Google Patents

Info

Publication number
JPS646820B2
JPS646820B2 JP58235875A JP23587583A JPS646820B2 JP S646820 B2 JPS646820 B2 JP S646820B2 JP 58235875 A JP58235875 A JP 58235875A JP 23587583 A JP23587583 A JP 23587583A JP S646820 B2 JPS646820 B2 JP S646820B2
Authority
JP
Japan
Prior art keywords
drum
bag
garbage
inner peripheral
peripheral edge
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.)
Expired
Application number
JP58235875A
Other languages
Japanese (ja)
Other versions
JPS60129175A (en
Inventor
Takeshi Kunisada
Takeo Yamaguchi
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.)
Kyokuto Kaihatsu Kogyo Co Ltd
Original Assignee
Kyokuto Kaihatsu Kogyo 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 Kyokuto Kaihatsu Kogyo Co Ltd filed Critical Kyokuto Kaihatsu Kogyo Co Ltd
Priority to JP58235875A priority Critical patent/JPS60129175A/en
Publication of JPS60129175A publication Critical patent/JPS60129175A/en
Publication of JPS646820B2 publication Critical patent/JPS646820B2/ja
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B69/00Unpacking of articles or materials, not otherwise provided for
    • B65B69/0008Opening and emptying bags

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Processing Of Solid Wastes (AREA)
  • Crushing And Pulverization Processes (AREA)

Description

【発明の詳細な説明】 (イ) 産業上の利用分野 本発明は、一般家庭から排出される袋詰めの塵
芥を袋から取り出す分野で利用されるものであ
る。
DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application The present invention is used in the field of removing bagged garbage discharged from ordinary households from the bag.

(ロ) 従来技術 従来、一般家庭から排出される袋詰めの塵芥
は、塵芥収集車で収集された後、破砕機にて破砕
され、その後、塵芥中の厨芥を堆肥化処理する場
合には塵芥中の空缶などの重金属類を除去し、ま
た堆肥化処理しない場合には、再生利用可能な空
缶やガラス類を選別するようにしている。ところ
が、このように破砕された塵芥から選別を行うの
は、技術的に非常に困難であり、破砕前に選別を
行えば前記選別を行い易い。ところが、前記塵芥
は袋詰めされているので、前記選別のためには袋
のみを破つて塵芥を取出す必要があり、しかも多
数の袋を効率良く破る必要がある。
(b) Prior art Conventionally, bagged garbage discharged from ordinary households is collected by a garbage collection truck and then crushed by a crusher, and then when the kitchen waste in the garbage is composted, the garbage is Heavy metals such as empty cans are removed, and if they are not composted, recyclable empty cans and glass are sorted. However, it is technically very difficult to sort the trash crushed in this way, but it is easier to carry out the sorting if the sorting is carried out before crushing. However, since the garbage is packed in bags, it is necessary to tear only the bags to take out the garbage for the sorting, and moreover, it is necessary to tear a large number of bags efficiently.

(ハ) 発明の目的 本発明は、そのような事情に鑑みてなされたも
のであり、袋のみを効率良く破つて内容物を取り
出し、その内容物を選別して取り出し得るように
した破袋機を提供することを目的とするものであ
る。
(c) Purpose of the Invention The present invention has been made in view of such circumstances, and provides a bag tearing machine that can efficiently tear only the bag to take out the contents, and sort and take out the contents. The purpose is to provide the following.

(ニ) 発明の構成 本発明は、立設した前・後壁間に円筒状ドラム
を設け、該ドラムの前部及び後部を前後一対のガ
イドローラにて回転可能に支持し、前記ドラム内
面には、内周縁に複数の爪を有する螺旋状ブレー
ド板を固着し、前記前・後壁間にはドラム内を貫
通した支持棒を架設し、前記支持棒にはドラム内
周縁に近接した重錘を吊下げ、前壁側には投入口
を、後壁側には排出口をそれぞれ設け、前記ドラ
ムの中央部には複数の篩目を形成してなる破砕機
に関するものである。
(D) Structure of the Invention The present invention provides a cylindrical drum between front and rear walls that are erected, the front and rear parts of the drum are rotatably supported by a pair of front and rear guide rollers, and the inner surface of the drum is A spiral blade plate having a plurality of claws is fixed to the inner periphery, a support rod passing through the drum is installed between the front and rear walls, and a weight is attached to the support rod near the inner periphery of the drum. The present invention relates to a crusher in which a drum is suspended, an inlet is provided on the front wall side, an outlet is provided on the rear wall side, and a plurality of sieve meshes are formed in the center of the drum.

(ホ) 実施例 以下、図面により本発明の一実施例について説
明すると、先ず第1図において、破袋すべき袋1
は、破砕機2内に投入口3から投入され、ドラム
4の回転に応じて矢符5で示す進行方向に沿つて
進行する間に爪6によつて破られ、その内部収容
物たとえば塵芥が破損することなく取出され、塵
芥中の小片たとえば茶碗の破片などはドラム4中
央部の複数の篩目7……より分離選別され、それ
以外の空缶やガラス瓶などはシユート8から排出
される。
(e) Embodiment An embodiment of the present invention will be explained below with reference to the drawings. First, in FIG. 1, a bag 1 to be broken is
are introduced into the crusher 2 through the input port 3, and are broken by the claws 6 while traveling along the direction of movement shown by the arrow 5 according to the rotation of the drum 4, and the contents therein, such as garbage, are crushed. Small pieces of garbage, such as broken pieces of rice bowls, are taken out without being damaged and are separated and sorted through a plurality of sieves 7 in the center of the drum 4, and other empty cans and glass bottles are discharged from a chute 8.

ドラム4は、水平軸線を有する円筒状であり基
台9上で前後一対のガイドローラ10によつてド
ラム4の及び後部が回転自在に支承されており、
図示しない駆動手段により、前記水平軸線まわり
に回転駆動される。このドラム4の一端を閉塞す
るようにして、基台9上には円板状の前壁11が
立設され、また他端を閉塞するようにして基台9
上には円板状の後壁12が立設される。前壁11
および後壁12間には、周方向に間隔をあけた位
置で複数の補強杆13……がドラム4の側部に沿
つて架設される。
The drum 4 has a cylindrical shape with a horizontal axis, and the drum 4 and its rear portion are rotatably supported on a base 9 by a pair of front and rear guide rollers 10.
It is rotationally driven around the horizontal axis by a driving means (not shown). A disk-shaped front wall 11 is erected on the base 9 so as to close one end of the drum 4, and the base 9 has the other end closed.
A disk-shaped rear wall 12 is erected above. Front wall 11
A plurality of reinforcing rods 13 are installed along the sides of the drum 4 between the rear wall 12 and at intervals in the circumferential direction.

第2図を併せて参照して、ドラム4には複数の
篩目7……が形成され、更にドラム4の内面には
3つの螺旋状ブレード板14,15,16がドラ
ム4の長手方向に沿つて相互間に間隔をあけて固
着される。これらのブレード板14〜16はドラ
ム4と一体的に回転動作し、これによりドラム4
内に投入された物が前壁11側から後壁12側に
搬送される。各ブレード板14〜16の内周縁あ
るいはその近傍には、ドラム4の内方に向けて突
出した複数の爪6が相互間に間隔をあけてそれぞ
れ突設される。
Referring also to FIG. 2, the drum 4 is formed with a plurality of sieve meshes 7, and furthermore, on the inner surface of the drum 4, three spiral blade plates 14, 15, 16 are arranged in the longitudinal direction of the drum 4. They are fixed at intervals along the length. These blade plates 14 to 16 rotate integrally with the drum 4, thereby rotating the drum 4.
Items thrown into the interior are transported from the front wall 11 side to the rear wall 12 side. At or near the inner peripheral edge of each blade plate 14 to 16, a plurality of claws 6 projecting inward of the drum 4 are provided at intervals.

前壁11および後壁12間にわたつては、ドラ
ム4の軸線と平行な支持棒17がドラム4内の上
部を貫通して架設される。この支持棒17にはそ
の長手方向に間較をあけた複数の位置で、チエー
ン18を介して重錘19が吊下げられる。しかも
各チエーン18の長さは、各重錘19がブレード
板14〜16の内周縁近傍に位置するように設定
される。
A support rod 17 parallel to the axis of the drum 4 is installed between the front wall 11 and the rear wall 12 so as to pass through the upper part of the drum 4 . A weight 19 is suspended from the support rod 17 via a chain 18 at a plurality of positions spaced apart from each other in the longitudinal direction thereof. Moreover, the length of each chain 18 is set such that each weight 19 is located near the inner peripheral edge of the blade plates 14 to 16.

第3図において、前壁11には投入口3が穿設
される。この投入口3は、その下縁20がブレー
ド板14〜16の内周縁に対応するように設けら
れている。しかも投入口3は、ドラム4の下部に
おいてドラム4の回転方向21に沿つて各重錘1
9の位置よりも上手側に配置されており、投入ホ
ツパ22が投入口3に連設される。第4図におい
て、後壁12にはドラム4の内面に下縁23が対
応するようにして排出口24が穿設され、この排
出口24には排出シユート8が連設される。
In FIG. 3, an input port 3 is bored in the front wall 11. This input port 3 is provided so that its lower edge 20 corresponds to the inner peripheral edges of the blade plates 14 to 16. Moreover, the input port 3 is connected to each weight 1 along the rotational direction 21 of the drum 4 at the bottom of the drum 4.
It is disposed above the position 9, and the input hopper 22 is connected to the input port 3. In FIG. 4, a discharge port 24 is formed in the rear wall 12 so that a lower edge 23 corresponds to the inner surface of the drum 4, and a discharge chute 8 is connected to the discharge port 24.

次にこの実施例の作用について説明すると、塵
芥を収容した袋1は投入ホツパ22および投入口
3を介してドラム4内に投入される。投入された
袋1はドラム4の回転動作により、各ブレード板
14〜16の内周縁に沿つて移動しようとする
が、その移動方向下手側には重錘19が吊下げら
れている。そのため袋1の周方向移動は重錘19
によつて阻止され、各ブレード板14〜16の内
周縁に設けられた爪6が袋1を破ることになる。
したがつて袋1は回転移動を阻止されて排出口2
4に向けて移動し、その間に各ブレード板14〜
16の爪6によつて順次破られる。その結果、袋
1内の塵芥および破られた袋1は、各ブレード板
14〜16相互間の間隙25に落下し、塵芥中の
小片のものは篩目7……より分離され、それ以外
のものはブレード板14〜16にて移送され、排
出口24から排出シユート8を介して排出され
る。
Next, the operation of this embodiment will be explained. The bag 1 containing garbage is charged into the drum 4 via the charging hopper 22 and the charging port 3. The loaded bag 1 attempts to move along the inner peripheral edge of each of the blade plates 14 to 16 due to the rotation of the drum 4, and a weight 19 is suspended from the lower side in the direction of movement. Therefore, the movement of the bag 1 in the circumferential direction is carried out by the weight 19.
, and the claws 6 provided on the inner peripheral edge of each blade plate 14 to 16 break the bag 1.
Therefore, the bag 1 is prevented from rotating and moved to the discharge port 2.
4, while each blade plate 14~
It is sequentially torn by 16 claws 6. As a result, the garbage in the bag 1 and the torn bag 1 fall into the gaps 25 between the blade plates 14 to 16, and the small pieces in the garbage are separated by the sieve mesh 7, and the other particles are separated. The objects are transferred by the blade plates 14 to 16 and are discharged from the discharge port 24 via the discharge chute 8.

このようにして、袋1内の塵芥が破損すること
なく取出されるとともにドラム4内進行途中で小
片が篩目7……にて選別されることから、空缶や
ガラス類などの選別が容易となる。しかも、袋1
が破袋される位置はドラム4内の進行方向5に沿
う上手側の部分であり、破袋後に塵芥は間隙25
に落下するので、破袋時に塵芥が邪魔になること
はなく破袋効率が向上する。また、重錘19によ
つて各ブレード板14〜16の内周縁に沿う袋1
の移動が阻止されるので、爪6による破袋効率が
一層向上する。さらに、この実施例のように複数
すなわち3つのブレード板14〜16をドラム4
の内面に固着することにより、袋1の移動速度す
なわち処理速度を速くすることができる。
In this way, the garbage in the bag 1 is taken out without being damaged, and small pieces are sorted out by the sieve mesh 7 on the way inside the drum 4, making it easy to sort out empty cans, glasses, etc. becomes. Moreover, 1 bag
The position where the bag is torn is the upper part of the drum 4 along the traveling direction 5, and after the bag is torn, the garbage is in the gap 25.
Since the bag falls into the ground, the dust does not get in the way when the bag is broken, improving the bag-breaking efficiency. Also, the bag 1 is placed along the inner peripheral edge of each blade plate 14 to 16 by a weight 19.
Since the movement of the bag is prevented, the efficiency of bag tearing by the claws 6 is further improved. Further, as in this embodiment, a plurality of blade plates 14 to 16 are attached to the drum 4.
By adhering to the inner surface of the bag 1, the moving speed of the bag 1, that is, the processing speed can be increased.

(ヘ) 発明の効果 以上のように本発明によれば回転駆動される円
筒状ドラムの内面に、内周縁付近に複数の爪を有
する螺旋状ブレード板が固着されるので、塵芥な
どを収容した袋が、ドラム内を進行するにつれて
前記爪により破袋される。
(F) Effects of the Invention As described above, according to the present invention, a spiral blade plate having a plurality of claws near the inner peripheral edge is fixed to the inner surface of the rotationally driven cylindrical drum. As the bags progress through the drum, they are torn apart by the claws.

しかも破袋後の内容物はブレード板相互間の間
隙に落下するので、その内容物と破袋されていな
い袋との位置が区別されており、内容物に阻害さ
れることなく袋を破ることができるとともに、内
容物を破損することもない。
Moreover, since the contents after the bag is torn fall into the gap between the blade plates, the positions of the contents and the bag that has not been torn are differentiated, making it possible to tear the bag without being hindered by the contents. In addition to this, the contents will not be damaged.

更にブレード板相互間の間隙に落下した内容物
の内、小片はドラムに形成された篩目にて分離さ
れるので、排出口より排出されるもののその後の
選別が非常に容易となる。
Further, since small pieces of the contents falling into the gaps between the blade plates are separated by the sieve mesh formed in the drum, subsequent sorting of the contents discharged from the discharge port becomes very easy.

また、ドラム内を貫通する支持棒にはドラムの
内周縁付近に位置すべく重錘を吊下げられるの
で、袋のドラム内周縁に沿う移動が重錘によつて
阻止され、これによつても破袋効率が向上する。
In addition, since a weight is suspended from the support rod passing through the drum so as to be located near the inner periphery of the drum, the weight prevents the bag from moving along the inner periphery of the drum. Bag breaking efficiency is improved.

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

図面は本発明の一実施例を示すものであり、第
1図は全体縦断面図、第2図は第1図のA−A線
断面図、第3図は第1図のB−B線断面図、第4
図は第1図のC−C線矢視図である。 1……袋、2……破袋機、3……投入口、4…
…ドラム、6……爪、7……篩目、14〜16…
…ブレード板、19……重錘。
The drawings show one embodiment of the present invention, and FIG. 1 is an overall vertical cross-sectional view, FIG. 2 is a cross-sectional view taken along line A-A in FIG. 1, and FIG. 3 is a cross-sectional view taken along line B-B in FIG. Cross section, 4th
The figure is a view taken along the line C--C in FIG. 1. 1...Bag, 2...Bag tearing machine, 3...Input port, 4...
...Drum, 6...Claw, 7...Sieve mesh, 14-16...
...Blade plate, 19... Weight.

Claims (1)

【特許請求の範囲】[Claims] 1 立設した前・後壁間に円筒状ドラムを設け、
該ドラムの前部及び後部を前後一対のガイドロー
ラにて回転可能に支持し、前記ドラム内面には、
内周縁に複数の爪を有する螺旋状ブレード板を固
着し、前記前・後壁間にはドラム内を貫通した支
持棒を架設し、前記支持棒にはドラム内周縁に近
接した重錘を吊下げ、前壁側には投入口を、後壁
側には排出口をそれぞれ設け、前記ドラムの中央
部には複数の篩目を形成してなる破砕機。
1 A cylindrical drum is installed between the front and rear walls,
The front and rear parts of the drum are rotatably supported by a pair of front and rear guide rollers, and the inner surface of the drum has a
A spiral blade plate having a plurality of claws is fixed to the inner peripheral edge, a support rod passing through the drum is installed between the front and rear walls, and a weight close to the inner peripheral edge of the drum is suspended from the support rod. A crusher comprising a lower drum, an input port on the front wall side, a discharge port on the rear wall side, and a plurality of sieve meshes formed in the center of the drum.
JP58235875A 1983-12-13 1983-12-13 Bag breaking machine Granted JPS60129175A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58235875A JPS60129175A (en) 1983-12-13 1983-12-13 Bag breaking machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58235875A JPS60129175A (en) 1983-12-13 1983-12-13 Bag breaking machine

Publications (2)

Publication Number Publication Date
JPS60129175A JPS60129175A (en) 1985-07-10
JPS646820B2 true JPS646820B2 (en) 1989-02-06

Family

ID=16992534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58235875A Granted JPS60129175A (en) 1983-12-13 1983-12-13 Bag breaking machine

Country Status (1)

Country Link
JP (1) JPS60129175A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104907315B (en) * 2015-05-27 2017-10-31 北京世纪国瑞环境工程技术有限公司 A kind of Novel kitchen rubbish automatically breaks band and medium separator
CN106076855B (en) * 2016-08-09 2018-11-06 广东惜福环保科技有限公司 Rubbish automatic sorting complete set of equipments
RU2707546C1 (en) * 2018-10-25 2019-11-27 Михаил Александрович Степанов Device for reception and primary crushing of solid municipal wastes with bursting of packages

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55147161A (en) * 1979-05-07 1980-11-15 Takuma Kk Device for breaking bag of separated and collected dust
JPS592844Y2 (en) * 1980-12-29 1984-01-26 日立造船株式会社 Bag breaking machine
US4637853A (en) * 1985-07-29 1987-01-20 International Business Machines Corporation Hollow cathode enhanced plasma for high rate reactive ion etching and deposition

Also Published As

Publication number Publication date
JPS60129175A (en) 1985-07-10

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