JPH09234380A - Method for crushing glass bottle and apparatus therefor - Google Patents
Method for crushing glass bottle and apparatus thereforInfo
- Publication number
- JPH09234380A JPH09234380A JP7118696A JP7118696A JPH09234380A JP H09234380 A JPH09234380 A JP H09234380A JP 7118696 A JP7118696 A JP 7118696A JP 7118696 A JP7118696 A JP 7118696A JP H09234380 A JPH09234380 A JP H09234380A
- Authority
- JP
- Japan
- Prior art keywords
- crushing
- crushed
- crusher
- crushed material
- hopper
- 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.)
- Pending
Links
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、主として家庭等よ
り廃棄された瓶類を蒐集し、再使用可能なものは選別し
て取り出されるも、その他の再使用不可能な各種の瓶類
等を破砕して他の用途に転用するためのガラス瓶等の破
砕方法及びその装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention mainly collects bottles discarded from homes and the like, and collects and reuses reusable bottles, but also collects other non-reusable bottles and the like. The present invention relates to a crushing method and a device for crushing glass bottles and the like for crushing and diversion to other purposes.
【０００２】[0002]
【従来の技術】上記瓶類のうち、例えばビール瓶はその
まゝ、または原料として溶解して再度使用することが行
われているが、その他の瓶類は、例えば酒類の瓶として
も、各メーカ毎にその材質色が異なり、再使用は極く一
部に限られており、その他の瓶類は蒐集されても適当な
利用方法がなく、そのまゝ埋め立てに使用するか、野積
みされているのか現状である。2. Description of the Related Art Among the above-mentioned bottles, for example, beer bottles have been used as they are, or they have been dissolved and reused as raw materials. Each material has a different color, and reuse is limited to only a part, and other bottles have no suitable use even if they are collected, so they can be used as landfill or unloaded. Is it the current situation?
【０００３】[0003]
【発明が解決しようとする課題】これは瓶類には通常ラ
ベルが添付されており、かつ王冠、コルク、キャップ等
が混在し、かつ回収に際しては異物が混在し、これら異
物の混在は破砕してもそのまゝ他の材料として使用する
には問題がある。本発明はかゝる点に鑑み、これらの異
物の除去と共にガラス瓶を例えばセメント、コンクリー
ト、アスファルト等の骨材天然砂の代替材等他の用途と
して使用可能な微小細粒即ち角の無い砂状に粉砕するこ
とを目的とする。This is because bottles are usually provided with a label, and caps, corks, caps, etc. are mixed, and foreign substances are mixed during collection, and these foreign substances are crushed. However, there is a problem in using it as other materials. In view of the above points, the present invention is capable of removing these foreign substances and using glass bottles for other purposes such as a substitute for aggregate natural sand such as cement, concrete, and asphalt. The purpose is to crush into.
【０００４】[0004]
【課題を解決するための手段】上記目的を達成するため
の本発明のガラス瓶等の破砕方法は、供給されるガラス
瓶等を破砕する一次破砕と、これを微小に粉砕する二次
破砕と、破砕物を篩い分けする分別工程とを備え、供給
されるガラス瓶を順次粉砕し、所定寸法以下の砂状の微
小細粒のみを選別して取り出し、所定粒度以上のものは
再度破砕すると共に、上記一次破砕及び二次破砕後にそ
れぞれ破砕物に混在する紙片等を吸引除去し、次工程に
移送することを特徴とする。The method for crushing glass bottles and the like according to the present invention for achieving the above-mentioned object includes primary crushing for crushing a supplied glass bottle and the like, secondary crushing for finely crushing the glass bottle, and crushing. Equipped with a separation step of sieving the material, the glass bottles supplied are sequentially crushed, only fine sand-like fine particles of a predetermined size or less are selected and taken out, and those of a predetermined particle size or more are crushed again, and the above primary After the crushing and the secondary crushing, the paper pieces and the like mixed in the crushed materials are suctioned and removed, and transferred to the next step.
【０００５】上記方法からなる本発明方法は、供給され
るガラス瓶等を一次破砕と二次破砕とにより所定の砂状
の微小粒子に破砕する。この際発生する紙片は吸引除去
され、従って排出される微小細粒のガラス粉砕物はその
まゝ他の用途に使用できる。In the method of the present invention comprising the above method, the supplied glass bottle or the like is crushed into predetermined sand-like fine particles by primary crushing and secondary crushing. The paper pieces generated at this time are removed by suction, and thus the finely pulverized glass pulverized product can be used for other purposes.
【０００６】また第２の発明は、上記方法を実施する装
置に係わり、供給されるガラス瓶等を受入れるホッパ
と、該ホッパから繰り出されるガラス瓶を粗粉砕する粗
破砕機と、該破砕機から繰り出される破砕物中の紙片等
に対する第１の吸引除去機構と、その下流に配置され微
小粉砕物に破砕する粉砕機と、該粉砕機から送り出され
た粉砕物とこれに混在する紙片等の軽量物とを分離する
分離機と、分離された粉砕物を篩い分けする篩い機構と
を備え、該篩い機構は金属片等の異物と所定粒度以上の
破砕物及び所定粒度の微小細粒とに区分し、所定粒度以
上の破砕物を上記粉砕機構に返却し再度粉砕することを
特徴とする。A second aspect of the present invention relates to an apparatus for carrying out the above method, including a hopper for receiving a glass bottle or the like supplied, a coarse crusher for coarsely crushing the glass bottle fed from the hopper, and a crusher for feeding the glass bottle. A first suction / removal mechanism for paper pieces and the like in the crushed material, a crusher disposed downstream thereof for crushing into fine crushed materials, a crushed material sent from the crusher, and a light weight material such as paper particles mixed therein. And a sieving mechanism for sieving the separated pulverized material, the sieving mechanism is divided into foreign matters such as metal pieces and crushed products of a predetermined particle size or more and fine fine particles of a predetermined particle size, It is characterized in that the crushed material having a predetermined particle size or more is returned to the crushing mechanism and crushed again.
【０００７】上記装置によるときは、粗砕機による一次
破砕とこれを更に破砕し微小粉砕物とする粉砕機とによ
り、供給されるガラス瓶を効率よく所定の微小細粒に破
砕する。この際紙片等は容易に剥離され、これを吸引除
去する。そして最後の篩い機構において王冠等の非破砕
物は除去され、所定粒度以上の破砕物は粉砕機に返却さ
れ、再度粉砕され、所定の微小細粒のみが製品として取
り出される。When the above apparatus is used, the supplied glass bottle is efficiently crushed into predetermined fine fine particles by the primary crushing by the coarse crusher and the crusher which further crushes the fine crushed material to make a fine crushed material. At this time, the paper pieces and the like are easily peeled off and sucked and removed. Then, in the final sieving mechanism, non-crushed substances such as crowns are removed, and crushed substances having a predetermined particle size or more are returned to the crusher and crushed again, and only predetermined fine fine particles are taken out as a product.
【０００８】また第３の発明は、上記微小粉砕機の破砕
物受入れホッパには二次空気採り入れ口を備えたことを
特徴とする。A third aspect of the invention is characterized in that the crushed material receiving hopper of the above-described micro-crusher is provided with a secondary air intake port.
【０００９】上記の構造によるときは、破砕物受入れホ
ッパに破砕物が充満しても、二次空気の吸引により破砕
物の移行は容易となる。With the above structure, even if the crushed material receiving hopper is filled with the crushed material, the crushed material can be easily transferred by the suction of the secondary air.
【００１０】また第４の発明によるときは、上記微小粉
砕機の破砕物受入れホッパの底部には粉砕機側に対し圧
力空気の噴出ノズルを備え、圧力空気を間歇的に噴出す
ることを特徴とする。According to a fourth aspect of the present invention, the crushed material receiving hopper of the fine crusher is provided at the bottom of the crusher with a nozzle for jetting pressure air to the crusher side, and the pressure air is jetted intermittently. To do.
【００１１】上記の構造によるときは、ホッパの底部に
付着する破砕物を吹き飛ばすことにより、破砕の停滞を
防止し供給を円滑に行うことができる。In the case of the above structure, the crushed material adhering to the bottom of the hopper is blown off, so that the crushing can be prevented from being delayed and the supply can be smoothly performed.
【００１２】[0012]
【発明の実施の形態】図１は本発明の全体のフローチャ
ートである。ガラス瓶破砕装置１は、ショベルローダ等
の搬送供給装置Ｃにより供給されるガラス瓶類（以下処
理物という）を受け入れるホッパ２と該ホッパ２から繰
り出される処理物をカレット状破砕物（以下単に破砕物
という）に破砕する一次破砕としての粗破砕機３と、該
破砕機から繰り出される破砕物中の紙片等の軽量物を吸
引除去する第１の吸引機構４と、紙片等を吸引除去され
た破砕物を移送するコンベア５と、該コンベア５により
移送された破砕物を受入れるホッパ６と、該ホッパ６内
の破砕物を所定量繰り出す振動定量フイーダ７と、繰り
出された処理物を微小細粒（以下粉砕物という）に粉砕
する二次破砕を行う粉砕機８と、粉砕された粉砕物から
紙片等の軽量物を除去するサイクロン等の第２の吸引機
構としての分離機９と、残部の粉砕物を篩い分けする篩
い機構１０とを備える。DETAILED DESCRIPTION OF THE INVENTION FIG. 1 is an overall flow chart of the present invention. The glass bottle crushing device 1 includes a hopper 2 that receives glass bottles (hereinafter, referred to as a processed product) supplied by a conveying and supplying device C such as a shovel loader, and a processed product fed from the hopper 2 as a cullet-like crushed product (hereinafter simply referred to as a crushed product). ), A coarse crusher 3 as a primary crusher, a first suction mechanism 4 for suction-removing lightweight materials such as paper pieces in the crushed material delivered from the crusher, and a crushed material after suction removal of paper pieces and the like. A conveyer 5, a hopper 6 for receiving the crushed material transferred by the conveyor 5, a vibration quantitative feeder 7 for feeding a predetermined amount of the crushed material in the hopper 6, and a finely treated fine particle (hereinafter A crusher 8 for performing secondary crushing for crushing into crushed material), a separator 9 as a second suction mechanism such as a cyclone for removing lightweight materials such as paper chips from the crushed crushed material, and the remaining And a sieve mechanism 10 for sieving pulverized product.
【００１３】上記ホッパ２には供給される処理物を所定
量づつ繰り出す定量押し出しプッシャ１１を備える。こ
のプッシャ１１は上部に遮蔽板１２を取付けた押圧板１
３と、この押圧板１３を前後に移行するシリンダ１４
と、繰り出される処理物の受け板１５とを備える。この
押圧板１３をシリンダ１４により一定距離前後すること
により、ホッパ内の処理物は一定量づつ受け板１５上に
押し出され、押し出し中はホッパ２内の処理物は遮蔽板
１２により落下を防止され、受け板１５上の処理物Ｗは
順次供給される後続の処理物に押し出され、粗破砕機３
に定量的に供給される。The hopper 2 is provided with a fixed amount pusher 11 for feeding out a processed material to be supplied by a predetermined amount. This pusher 11 is a pressing plate 1 having a shielding plate 12 attached to the top thereof.
3 and a cylinder 14 for moving the pressing plate 13 back and forth
And a receiving plate 15 for the processed product to be fed out. By moving the pressing plate 13 back and forth by a predetermined distance by the cylinder 14, the processed products in the hopper are pushed out by a fixed amount onto the receiving plate 15, and the processed products in the hopper 2 are prevented from falling by the shielding plate 12 during the pushing. The processed product W on the receiving plate 15 is extruded to the subsequent processed products that are sequentially supplied, and the coarse crusher 3
Is supplied quantitatively.
【００１４】該粗破砕機３は、処理物を粗砕するもの
で、例えば回転する多数の腕先にハンマを取付けた周知
の所謂ハンマ式破砕機を利用したもので、供給される処
理物を破砕し振動定量フイーダ１６上に供給する。該フ
イーダ１６は傾斜した受け板１７を前後に振動し、受入
れた破砕物を、常に一定量づつ連続してコンベア５上に
供給する。The coarse crusher 3 is for roughly crushing the processed material, for example, a known so-called hammer type crusher in which a hammer is attached to a large number of rotating arm tips is used. It is crushed and supplied on the vibration quantitative feeder 16. The feeder 16 vibrates the inclined receiving plate 17 back and forth, so that the received crushed materials are continuously supplied in a constant amount onto the conveyor 5.
【００１５】この際、該フイーダ１６とコンベア５との
間には前記吸引除去機構４が配備されている。この吸引
除去機構４は、フイーダ１６からコンベア５への破砕物
の落下供給位置に対し圧力空気を噴出する噴出ノズル２
０と、これに対向して配置される吸引フード２１と、該
吸引フード２１と連結ダクト２２を介して接続されるサ
イクロン等の分離機２３及び吸引ブロア２４とを備え
る。なお、２５は必要により設けられるコンベア５上の
移送中の破砕物に対する副吸引フードを示し、前記連結
ダクト２２に吸引風量調整弁２６を介して接続される。At this time, the suction removing mechanism 4 is provided between the feeder 16 and the conveyor 5. The suction / removal mechanism 4 is a jet nozzle 2 for jetting pressure air to a position where the crushed material is dropped and fed from the feeder 16 to the conveyor 5.
0, a suction hood 21 arranged to face it, a separator 23 such as a cyclone and a suction blower 24 which are connected to the suction hood 21 via a connecting duct 22. Reference numeral 25 denotes an auxiliary suction hood, which is provided as needed, for the crushed material being transferred on the conveyor 5, and is connected to the connecting duct 22 via a suction air flow rate adjusting valve 26.
【００１６】前記ホッパ６は、コンベア５により移送さ
れる破砕物を受入れ、これを下方に配備される振動定量
フイーダ７（前記振動定量フィーダ１６と同一構造であ
り、説明を省略する）上に供給する。該定量フイーダ７
はこれを粉砕機８の入口側に設けられる破砕物受入れホ
ッパ３０に供給する。The hopper 6 receives the crushed material transferred by the conveyor 5, and supplies the crushed material onto a vibration metering feeder 7 (having the same structure as the vibration metering feeder 16 and not described). To do. The quantitative feeder 7
Supplies this to the crushed material receiving hopper 30 provided on the inlet side of the crusher 8.
【００１７】該ホッパ３０はＬ字型に屈曲し、水平の一
端は粉砕機８の吸引側に接続され、他端の垂直部は上方
を開放し、かつ仕切り壁３１により区切り、一方を破砕
物受入れ口３２とし、他方を二次空気取入れ口３３とす
る。破砕物受入れ口３２には前記定量フイーダ７に対向
し、適所に異物検出器３４を備え、二次空気取入れ口３
３側には吸引空気量調整弁３５を備える。３６は供給さ
れる破砕物の蓄積量検出器を示し、蓄積量が一定量に到
達したとき、信号を発するようにした安全装置で、例え
ば光電管等を使用する。また３７はホッパ３０の底部に
設置した圧力空気噴出ノズルを示し、圧力空気を間歇的
に噴出し、ホッパ底部に付着する破砕物を剥離し浮上さ
せて粉砕機８側へ移送するようにしたものである。The hopper 30 is bent into an L-shape, one horizontal end of which is connected to the suction side of the crusher 8, the other vertical end of which is open upward and is divided by a partition wall 31, and one is crushed. The receiving port 32 is used, and the other is the secondary air intake port 33. The crushed material receiving port 32 faces the fixed amount feeder 7 and is provided with a foreign matter detector 34 at a proper position.
A suction air amount adjustment valve 35 is provided on the third side. Reference numeral 36 denotes an accumulated amount detector of the crushed material to be supplied, which is a safety device which emits a signal when the accumulated amount reaches a certain amount, for example, a photoelectric tube or the like is used. Reference numeral 37 denotes a pressure air jet nozzle installed at the bottom of the hopper 30, which intermittently jets pressure air so that the crushed material adhering to the bottom of the hopper is separated, floated and transferred to the crusher 8 side. Is.
【００１８】前記粉砕機８は、例えば直羽根８ａのラジ
アルフアン構造とした粉砕機で、処理物を中央から吸い
込み、回転する羽根が遠心力と叩打作用とで砂状の微小
細粒に破砕するようにしたものである。これにより吸引
と粉砕並びに送り出しを行うことが出来る。The crusher 8 is, for example, a crusher having a radial fan structure of straight blades 8a, which sucks the processed material from the center, and the rotating blades crush it into fine sand-like fine particles by centrifugal force and tapping action. It was done like this. This allows suction, crushing and delivery.
【００１９】分離機９は、例えばサイクロン構造とした
もので、中心筒９ａは排気ダクト４０を介して吸引用フ
アン４２を備える集塵機４１に連結され、下部の固形物
排出孔は篩い機構１０に連結される。４３は吸引風量調
整弁である。The separator 9 has, for example, a cyclone structure. The center tube 9a is connected to a dust collector 41 having a suction fan 42 through an exhaust duct 40, and a lower solids discharge hole is connected to a sieving mechanism 10. To be done. Reference numeral 43 is a suction air flow rate adjusting valve.
【００２０】篩い機構１０は少なくとも３段に篩い分け
するものとし、上段の網目４５は粗く非破砕物例えば王
冠、コルク、キャップその他大形紙片等を篩い分けす
る。網目４５を通過した所定粒度以上の破砕物はコンベ
ア４８を介してホッパー６へ返還され、再度粉砕機８に
て粉砕される。下段の網目４６は所定粒子のものを選別
する網目とし該網目４６を通過した粒子は底板４７を介
しコンベア４９により所定場所に移送される。The sieving mechanism 10 is used for sieving in at least three stages, and the upper mesh 45 is used for sieving coarse non-crushed substances such as crowns, corks, caps and large paper pieces. The crushed material having a predetermined particle size or more that has passed through the mesh 45 is returned to the hopper 6 via the conveyor 48 and is crushed by the crusher 8 again. The lower mesh 46 serves as a mesh for selecting predetermined particles, and the particles passing through the mesh 46 are transferred to a predetermined place by a conveyor 49 via a bottom plate 47.
【００２１】上記構成において、ショベルローダ等によ
りホッパ２に供給された処理物は定量押出しプッシャ１
１により所定量づつ順次送り出され破砕機３に供給さ
れ、破砕された破砕物は振動定量フィーダ１６上に供給
される。この破砕により瓶類に付着されたラベル等は大
部分が剥離され、該フィーダ１６からコンベア５に落下
移送されるとき、吸引除去機構４の噴出ノズル２０から
の圧力空気の噴出により軽量の紙片等は浮上し、吸引フ
ード２１を介して吸引され、分離機２３において搬送気
流と分離され、下方に落下し、これに取付けた収納袋Ｆ
に収納される。この際、必要によっては更にコンベア５
に対しても副吸引フード２５を配置し、移動中の破砕物
に混合する取り残しの紙片等に対しても吸引除去する。
この際、吸引風量は調整弁２６により吸引フード２１と
の吸引風量が調整される。In the above-mentioned structure, the processed material supplied to the hopper 2 by the shovel loader or the like is quantitatively pushed out by the pusher 1
A predetermined amount is sequentially sent by 1 to be supplied to the crusher 3, and the crushed crushed material is supplied to the vibration quantitative feeder 16. Most of the labels and the like attached to the bottles due to this crushing are peeled off, and when they are dropped and transferred from the feeder 16 to the conveyor 5, the pressure air is jetted from the jet nozzle 20 of the suction removal mechanism 4 to make a lightweight piece of paper or the like. Floats up, is sucked through the suction hood 21, is separated from the carrier air flow in the separator 23, falls down, and is attached to the storage bag F.
Is stored in. At this time, if necessary, further conveyer 5
Also, the auxiliary suction hood 25 is arranged to suck and remove the remaining paper pieces and the like that are mixed with the crushed material that is moving.
At this time, the amount of suction air is adjusted by the adjustment valve 26 with respect to the suction hood 21.
【００２２】ついで破砕物はホッパ６に供給され、振動
定量フィーダ７により粉砕機８の受入れホッパ３０の破
砕物受入れ口３２に供給される。供給された破砕物は粉
砕機８側に移行し破砕される。この際、二次空気取入れ
口３３より二次空気を吸引しており、供給される破砕物
の粉砕機８側への詰まりはなく移行は円滑に行うことが
できる。なおこの際、破砕物中に大型の異物が混入して
いるときは、異物検出器３４を押圧した状態で保持さ
れ、これの回動により異物の進入を検出する。この異物
は適宜の手段で取り出す。また供給される破砕物がホッ
パ３０内に一定量以上蓄積したときは、蓄積量検出器３
６により検出し、前記コンベア６による供給を停止す
る。Next, the crushed material is supplied to the hopper 6, and is supplied to the crushed material receiving port 32 of the receiving hopper 30 of the crusher 8 by the vibration quantitative feeder 7. The supplied crushed material moves to the crusher 8 side and is crushed. At this time, the secondary air is sucked through the secondary air intake port 33, and the crushed material supplied is not clogged to the crusher 8 side, and the transfer can be performed smoothly. At this time, when a large foreign matter is mixed in the crushed material, the foreign matter detector 34 is held in a pressed state, and the rotation of the foreign matter detector 34 detects the entry of the foreign matter. This foreign substance is taken out by an appropriate means. Further, when the supplied crushed material is accumulated in the hopper 30 in a certain amount or more, the accumulated amount detector 3
6, the supply by the conveyor 6 is stopped.
【００２３】なお供給される瓶類には、飲み残された飲
料水、または野積み等による水分を含んでいる場合があ
る。この場合には破砕物はホッパ３０の底部に付着し移
送が困難となる恐れがある。これに対しホッパ底部に圧
力空気噴出ノズル３７を設けたことにより、該ノズル３
７より圧力空気を間歇的に噴出することにより供給され
る破砕物は浮上し、底部に付着沈積することを防止す
る。The bottles supplied may contain unfilled drinking water or water due to open stacking. In this case, the crushed material may adhere to the bottom of the hopper 30 and become difficult to transfer. On the other hand, by providing the pressure air jet nozzle 37 at the bottom of the hopper, the nozzle 3
The crushed material supplied by intermittently ejecting pressurized air from 7 floats and prevents it from adhering and depositing on the bottom.
【００２４】ついで粉砕機８により破砕物は微小細粒に
粉砕されて分離機９に移送され、該分離機９により粉砕
物と搬送空気流とは分離される。この際、紙片等の微小
片も搬送空気流と共に排気ダクト４０を介して集塵機４
１に搬送され、該集塵機において捕捉され、清浄空気の
み放出される。Then, the crushed material is crushed into fine fine particles by the crusher 8 and transferred to the separator 9, which separates the crushed material from the carrier air flow. At this time, minute pieces such as paper pieces are also sent through the exhaust duct 40 together with the carrier airflow.
1), captured in the dust collector, and released only clean air.
【００２５】前記分離機９により分離された粉砕物は下
方に連結される篩い機構１０に供給され、破砕されない
王冠、コルク、キャップその他塊状となった紙片等は上
段網目４５により分離され、コンベア５０により取り出
される。ついでその網目を通過し下段の網目４６により
篩い分けされた比較的粗い破砕物はコンベア４８により
ホッパ６に返還され再度破砕される。この際、コンベア
４８に対設するホッパ５１には混在する紙片等を吸引除
去するための吸引フード５２を設ける。そして上記網目
４６を通過した微小細粒の粉砕物は製品としてコンベア
４９により取り出される。The crushed material separated by the separator 9 is supplied to a sieving mechanism 10 connected below, and uncrushed crowns, corks, caps and other pieces of lumpy paper are separated by the upper mesh 45 and conveyed by the conveyor 50. Taken out by. Then, the relatively coarse crushed material that has passed through the mesh and sieved by the mesh 46 in the lower stage is returned to the hopper 6 by the conveyor 48 and crushed again. At this time, a suction hood 52 for sucking and removing mixed paper pieces and the like is provided in a hopper 51 opposite to the conveyor 48. The pulverized fine fine particles that have passed through the mesh 46 are taken out by the conveyor 49 as a product.
【００２６】なお、上記の実施例はガラス瓶の破砕につ
いて述べたが、これはガラス瓶に限らず、その他ガラス
製造工場におけるガラスの廃材、もしくはガラス等に類
似した性質の石材等の廃材の破砕にも適用することが出
来る。In addition, although the above embodiment describes the crushing of the glass bottle, this is not limited to the glass bottle, and is also applicable to the crushing of other waste materials such as glass in a glass manufacturing plant or stone materials having a similar property to glass. It can be applied.
【００２７】[0027]
【発明の効果】以上の如く本発明によるときは、供給さ
れる瓶類等は破砕機、ついで粉砕機の２段の破砕機によ
り粉砕し、粉砕物を篩い分けにより王冠等の非破砕物の
除去と共に、所定粒子に粉砕されない所定粒度以上の破
砕物は再度破砕するようにしたから、破砕を確実に行う
ことができる。この際、瓶類に添着されるラベル等は破
砕により瓶類等より剥離され、これを吸引装置により吸
着除去するようにしたから、破砕物中への紙片等の残留
を極力除去することが出来る。また粉砕機は吸引作用を
有するブロア構造とし、破砕物受入れホッパには二次空
気採り入れ口を備えるときは、破砕物のホッパ内の詰ま
りを防止し、供給を円滑に行うことが出来る。更にま
た、上記粉砕機の破砕物受入れホッパの底部には粉砕機
側に対し圧力空気の噴出ノズルを備え、圧力空気を間歇
的に噴出するときは、水分等による破砕物がホッパ底部
に付着することを防止し、粉砕機側への供給を円滑に行
うことができる。As described above, according to the present invention, bottles and the like to be supplied are crushed by a crusher and then a two-stage crusher of a crusher, and the crushed product is sieved to obtain a non-crushed product such as a crown. At the same time as the removal, the crushed material which is not crushed into the predetermined particles and has a predetermined particle size or more is crushed again. At this time, the label and the like attached to the bottles are peeled from the bottles and the like by crushing, and the suction device is used to adsorb and remove it, so that it is possible to remove residual pieces of paper and the like in the crushed material as much as possible. . When the crusher has a blower structure having a suction action and the crushed material receiving hopper is provided with a secondary air intake port, clogging of the crushed material in the hopper can be prevented, and the crushed material can be smoothly supplied. Furthermore, the crushed material receiving hopper of the crusher is provided with a nozzle for ejecting pressure air toward the crusher side, and when the pressure air is ejected intermittently, the crushed material due to moisture adheres to the bottom of the hopper. This can be prevented and the supply to the crusher side can be performed smoothly.
【図１】本発明のフローチャートを示す。FIG. 1 shows a flowchart of the present invention.
【図２】受入れホッパの定量押出しプッシャの説明図で
ある。FIG. 2 is an explanatory diagram of a fixed-quantity push-out pusher of a receiving hopper.
【図３】粉砕機の受入れホッパの縦断面説明図である。FIG. 3 is a vertical cross-sectional explanatory view of a receiving hopper of the crusher.
【図４】粉砕機の前蓋を外した正面図である。FIG. 4 is a front view of the crusher with a front cover removed.
１ ガラス瓶破砕装置 ２ ホッパ ３ 破砕機 ４ 吸引除去機構 ８ 粉砕機 ９ 分離機 １０ 篩い機構 1 glass bottle crusher 2 hopper 3 crusher 4 suction removal mechanism 8 crusher 9 separator 10 sieving mechanism
Claims (4)
砕と、これを微小に粉砕する二次破砕と、破砕物を篩い
分けする分別工程とを備え、供給されるガラス瓶を順次
粉砕し、所定寸法の微小細粒のみを選別して取り出し、
所定粒度以上のものは再度破砕すると共に、上記一次破
砕及び二次破砕後にそれぞれ破砕物に混在する紙片等を
吸引除去し、次工程に移送することを特徴とするガラス
瓶等の破砕方法。1. A primary crushing process for crushing a supplied glass bottle and the like, a secondary crushing process for finely crushing the crushed product, and a separation process for sieving the crushed material. Select and take out only the fine particles of a size,
A method for crushing glass bottles or the like, which comprises crushing again particles having a predetermined particle size or more, and suctioning and removing paper pieces and the like mixed in the crushed materials after the above primary crushing and secondary crushing, and transferring them to the next step.
と、該ホッパから繰り出されるガラス瓶を粗粉砕する粗
破砕機と、該破砕機から繰り出される破砕物中の紙片等
に対する第１の吸引除去機構と、その下流に配置され微
小粉砕物に破砕する粉砕機と、該粉砕機から送り出され
た粉砕物とこれに混在する紙片等の軽量物とを分離する
分離機と、分離された粉砕物を篩い分けする篩い機構と
を備え、該篩い機構は金属片等の異物と所定粒度以上の
破砕物及び所定粒度の微小細粒とに区分し、所定粒度以
上の破砕物を上記粉砕機構に返却し再度粉砕することを
特徴とするガラス瓶等の破砕装置。2. A hopper for receiving a glass bottle or the like to be supplied, a coarse crusher for roughly crushing the glass bottle fed from the hopper, and a first suction removal mechanism for paper pieces and the like in the crushed material fed from the crusher. A crusher disposed downstream of the crusher for crushing into fine crushed material, a separator for separating the crushed material sent out from the crusher and light-weight materials such as paper pieces mixed therein, and sieving the separated crushed material And a sieving mechanism for dividing the sieving mechanism into foreign matter such as metal pieces, crushed material having a predetermined particle size or more, and fine fine particles having a predetermined particle size, and returning the crushed material having a predetermined particle size or more to the crushing mechanism again. Crushing device for glass bottles, etc. characterized by crushing.
次空気採り入れ口を備えたことを特徴とする請求項２記
載のガラス瓶等の破砕装置。3. The crushing device for glass bottles according to claim 2, wherein the crushed material receiving hopper of the fine crusher is provided with a secondary air intake port.
には粉砕機側に対し圧力空気の噴出ノズルを備え、圧力
空気を間歇的に噴出することを特徴とする請求項２又は
３記載のガラス瓶等の破砕装置。4. The crushed material receiving hopper of the fine crusher is provided with a nozzle for ejecting pressure air toward the crusher at the bottom of the hopper, and the pressure air is ejected intermittently. Crushing device for glass bottles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7118696A JPH09234380A (en) | 1996-03-01 | 1996-03-01 | Method for crushing glass bottle and apparatus therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7118696A JPH09234380A (en) | 1996-03-01 | 1996-03-01 | Method for crushing glass bottle and apparatus therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH09234380A true JPH09234380A (en) | 1997-09-09 |
Family
ID=13453384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7118696A Pending JPH09234380A (en) | 1996-03-01 | 1996-03-01 | Method for crushing glass bottle and apparatus therefor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH09234380A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100683269B1 (en) * | 1998-09-30 | 2007-02-15 | 가부시키 가이샤 가네토 세이사꾸쇼 | Method for producing glass sands and system therefor |
| CN103223370A (en) * | 2013-04-24 | 2013-07-31 | 嘉兴职业技术学院 | Waste and old glass pulverizer |
| KR101317145B1 (en) * | 2011-11-15 | 2013-10-10 | 김채중 | Manufacturing process of glass ceramic aggregate using waste CRT and ceramic concrete composition using thereof |
| WO2021161445A1 (en) * | 2020-02-13 | 2021-08-19 | 株式会社アサヒ | Glass crushing equipment |
-
1996
- 1996-03-01 JP JP7118696A patent/JPH09234380A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100683269B1 (en) * | 1998-09-30 | 2007-02-15 | 가부시키 가이샤 가네토 세이사꾸쇼 | Method for producing glass sands and system therefor |
| KR101317145B1 (en) * | 2011-11-15 | 2013-10-10 | 김채중 | Manufacturing process of glass ceramic aggregate using waste CRT and ceramic concrete composition using thereof |
| CN103223370A (en) * | 2013-04-24 | 2013-07-31 | 嘉兴职业技术学院 | Waste and old glass pulverizer |
| WO2021161445A1 (en) * | 2020-02-13 | 2021-08-19 | 株式会社アサヒ | Glass crushing equipment |
| JPWO2021161445A1 (en) * | 2020-02-13 | 2021-08-19 |
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