JP3459122B2 - Glass bottle crusher - Google Patents

Glass bottle crusher

Info

Publication number
JP3459122B2
JP3459122B2 JP24860794A JP24860794A JP3459122B2 JP 3459122 B2 JP3459122 B2 JP 3459122B2 JP 24860794 A JP24860794 A JP 24860794A JP 24860794 A JP24860794 A JP 24860794A JP 3459122 B2 JP3459122 B2 JP 3459122B2
Authority
JP
Japan
Prior art keywords
glass bottle
glass
label
crusher
screen
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 - Fee Related
Application number
JP24860794A
Other languages
Japanese (ja)
Other versions
JPH0884937A (en
Inventor
博 有藤
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.)
Nihon Spindle Manufacturing Co Ltd
Original Assignee
Nihon Spindle Manufacturing 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 Nihon Spindle Manufacturing Co Ltd filed Critical Nihon Spindle Manufacturing Co Ltd
Priority to JP24860794A priority Critical patent/JP3459122B2/en
Publication of JPH0884937A publication Critical patent/JPH0884937A/en
Application granted granted Critical
Publication of JP3459122B2 publication Critical patent/JP3459122B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/02Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26Details
    • B02C13/282Shape or inner surface of mill-housings

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)

Description

【発明の詳細な説明】 【0001】 【産業上の利用分野】本発明は使用済みのガラス瓶、特
にラベルが添着されたガラス瓶を粉砕するガラス瓶粉砕
機に関する。 【0002】 【従来の技術】使用済みのガラス瓶のうち、ビール瓶等
リサイクルの可能のものと、リサイクルが不可能のもの
とがあり、リサイクルが可能のものは、そのまゝ次工程
に供給される。またリサイクルが不可能のものは、これ
を粉砕し容積を小とし、これをガラス原料とし、または
その他の用途に供せられる。 【0003】 【発明が解決しようとする課題】この場合、ガラス瓶に
は一般にラベル等が添付されており、従って単なるガラ
ス瓶の粉砕作用では該ラベルは破断されず、ガラスの微
小片はラベルに付着し、粉砕機内に残留する欠点があ
る。このため瓶粉砕機はガラス瓶の破砕よりも、このラ
ベルの破断のため、破砕用ハンマの回転速度を大とする
必要があり、粉砕機は大型となり、かつ消費動力も大と
なる等の問題がある。また、ガラス瓶の種類によっては
金物の蓋等を有するものもあり、これら金物の蓋は、破
砕用ハンマにより板状に変形するもスクリーンより排出
されない場合が多い。本発明はかゝる点に鑑み、ラベル
の完全な破断を必要とせず、粉砕されたガラス片の付着
したラベルや金物の蓋等の排出を可能とし、粉砕機の小
型化と共に消費動力の逓減を計ることを目的とする。 【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粉砕機は、回転板にハンマを取付
け、該回転板を回転し、供給されるガラス瓶を粉砕し排
出するガラス瓶粉砕機において、粉砕室下部には所定径
の排出孔を穿孔したスクリーンを取付け、排出する粉砕
されたガラス破片の大きさを規制すると共に、該スクリ
ーンの適所には上記排出孔より幅を小とし適宜の長さを
有する排出溝を形成したことを要旨とするものである。 【0005】 【作 用】粉砕されたガラス片はスクリーンに形成し
た排出口から排出される。この際、ラベルに付着したガ
ラス片が排出溝の幅より小となつた後は、ラベルが充分
破砕されない状態でも、該ラベルと共に、また板状に変
形した金物の蓋等も排出溝から排出される。 【0006】 【実 施 例】図は本発明の実施例を示す。ガラス瓶粉
砕機1は上部筐体3と下部筐体4とにより筐体2を形成
し、上下両筐体3、4は取付フランジ3a、4aにより
着脱可能とし、粉砕室5を形成する。6は上部筐体2に
形成した瓶投入口を、また7は粉砕されたガラス片の排
出シュートを示す。この粉砕室5内には、ハンマ10を
取付けた回転板11と、該粉砕室5の下部に張設された
スクリーン12とを備える。回転板11は駆動軸13に
スペーサ14を挟んで多数取付け、各回転板11間には
ハンマ10を支軸15により揺動可能に支持される。1
6は駆動軸13の先端に取付けられる駆動用プーリ、1
7は支持ベアリングを示す。また18は下部筐体4の粉
砕室5内に突出して設けられた固定歯を示し、各回転板
11にそれぞれ対向し、かつその高さはハンマ10とは
噛合い状態に設けられる。 【0007】スクリーン12は図3に示す如く、粉砕室
5に沿つた曲面に形成した平板20に所定間隔を存して
多数の所定径の排出孔21を形成し、平板20の適所、
例えば両側に位置して適宜長さの排出溝22を形成す
る。但し該排出溝22の幅は、排出孔21の直径より小
とする。またこの排出溝22は、回転板11の回転方向
(図3における矢符A)と平行方向に形成する。 【0008】上記構成において、瓶投入口6から投入さ
れた瓶は回転する回転板11に取付けられるハンマ10
と固定歯18とにより繰り返し破砕され、微小片とな
り、スクリーン12の排出孔21から排出される。この
際、瓶にはラベルが添付されており、このラベルは上記
のハンマと固定歯とによる通常の衝撃作用では破損はす
るが破断されず、微小ガラス片がこのラベルに添着し、
粉砕室5内に残留する恐れがある。また、金物の蓋等も
衝撃作用により板状に変形するも、排出孔21から排出
されない場合がある。本発明は上記スクリーン12に排
出溝22を形成したから、破損されたが切断されずに長
手方向に延びるラベルは微小ガラス片を伴つた状態で、
また板状に変形した金物の蓋等もこの排出溝22から回
転板の回転に伴い発生する風の流れにより排出される。 【0009】 【発明の効果】以上の如く本発明によるときは、破砕さ
れたガラスの大部分は排出口から排出されるも、ラベル
に添着するガラス片は、破損したラベルと共に、また板
状に変形した金物の蓋等も排出溝から排出される。しか
もこの排出溝の幅は、排出口の直径より小としたから、
規定寸法以上のガラス片は排出されることはない。しか
もラベルの破砕を考慮することなく、ガラス瓶の破砕の
みを考慮すればよいから、ラベルの破断のための高速回
転を必要とせず、装置を小型化すると共に消費動力の逓
減を計ることができる。
Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a glass bottle crusher for crushing a used glass bottle, particularly a glass bottle having a label attached thereto. 2. Description of the Related Art Among used glass bottles, there are beer bottles and the like that can be recycled and those that cannot be recycled, and those that can be recycled are supplied to the next process. . Those that cannot be recycled are crushed to reduce the volume, used as glass raw materials, or provided for other uses. In this case, a label or the like is generally attached to the glass bottle. Therefore, the label is not broken by a simple crushing operation of the glass bottle, and a small piece of glass adheres to the label. However, there is a defect that remains in the crusher. For this reason, the bottle crusher needs to increase the rotation speed of the crushing hammer for breaking this label, rather than crushing the glass bottle, and the crusher becomes larger and consumes more power. is there. Some types of glass bottles have a metal lid or the like. These metal lids are often deformed into a plate shape by a crushing hammer but are not discharged from the screen in many cases. In view of the above, the present invention does not require complete breakage of a label, enables discharge of a label or metal cover to which a crushed glass piece has adhered, reduces the size of a crusher, and gradually reduces power consumption. The purpose is to measure. In order to achieve the above object, a glass bottle crusher of the present invention has a hammer mounted on a rotary plate, rotates the rotary plate, and crushes and discharges the supplied glass bottle. In a glass bottle crusher, a screen having a discharge hole with a predetermined diameter is attached to the lower part of the crushing chamber, and the size of the crushed glass fragments to be discharged is regulated. The gist is that a discharge groove having an appropriate length is formed. [Work] A crushed glass piece is discharged from a discharge port formed in a screen. At this time, after the glass piece adhering to the label becomes smaller than the width of the discharge groove, even if the label is not sufficiently crushed, the cover of the metal deformed into a plate shape and the like are also discharged from the discharge groove together with the label. You. FIG. 1 shows an embodiment of the present invention. The glass bottle crusher 1 forms a housing 2 by an upper housing 3 and a lower housing 4, and the upper and lower housings 3, 4 are detachable by mounting flanges 3 a, 4 a to form a crushing chamber 5. Reference numeral 6 denotes a bottle inlet formed in the upper housing 2, and reference numeral 7 denotes a discharge chute for crushed glass pieces. The crushing chamber 5 includes a rotating plate 11 to which a hammer 10 is attached, and a screen 12 stretched below the crushing chamber 5. A large number of rotary plates 11 are mounted on a drive shaft 13 with a spacer 14 interposed therebetween. A hammer 10 is supported between the rotary plates 11 by a support shaft 15 so as to be swingable. 1
Reference numeral 6 denotes a driving pulley attached to the tip of the driving shaft 13;
Reference numeral 7 denotes a support bearing. Reference numeral 18 denotes fixed teeth protruding into the crushing chamber 5 of the lower housing 4, each of which faces each rotating plate 11, and whose height is provided in mesh with the hammer 10. As shown in FIG. 3, the screen 12 is formed with a large number of discharge holes 21 having a predetermined diameter at predetermined intervals in a flat plate 20 formed on a curved surface along the crushing chamber 5.
For example, discharge grooves 22 having an appropriate length are formed on both sides. However, the width of the discharge groove 22 is smaller than the diameter of the discharge hole 21. The discharge groove 22 is formed in a direction parallel to the rotation direction of the rotating plate 11 (arrow A in FIG. 3). In the above construction, the bottle inserted from the bottle inlet 6 is provided with a hammer 10 attached to a rotating rotating plate 11.
And the fixed teeth 18 repeatedly crush it into small pieces, which are discharged from the discharge holes 21 of the screen 12. At this time, a label is attached to the bottle, and this label is broken by the normal impact action of the above-mentioned hammer and fixed teeth, but is not broken, and a small glass piece adheres to this label,
There is a risk of remaining in the crushing chamber 5. Further, the metal cover or the like may be deformed into a plate shape by the impact action, but may not be discharged from the discharge hole 21. In the present invention, since the discharge groove 22 is formed in the screen 12, the label which has been broken but is not cut but extends in the longitudinal direction is accompanied by a small glass piece,
Further, a lid or the like of a metal deformed into a plate shape is also discharged from the discharge groove 22 by a flow of wind generated by rotation of the rotating plate. As described above, according to the present invention, most of the crushed glass is discharged from the discharge port, but the glass piece attached to the label is formed into a plate shape together with the damaged label. The deformed metal lid is also discharged from the discharge groove. Moreover, since the width of this discharge groove is smaller than the diameter of the discharge port,
Glass pieces larger than the specified size will not be discharged. Moreover, since it is only necessary to consider the crushing of the glass bottle without considering the crushing of the label, high-speed rotation for breaking the label is not required, and the apparatus can be downsized and the power consumption can be reduced gradually.

【図面の簡単な説明】 【図1】本発明のガラス瓶粉砕機の上部筐体を除いた平
面図である。 【図2】本発明のガラス瓶粉砕機の縦断面図である。 【図3】本発明のスクリーンの平面図である。 【符号の説明】 1 ガラス瓶粉砕機 2 筐体 5 粉砕室 10 ハンマ 11 回転板 12 スクリーン 21 排出孔 22 排出溝
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a plan view of the glass bottle crusher of the present invention, from which an upper housing is removed. FIG. 2 is a longitudinal sectional view of the glass bottle crusher of the present invention. FIG. 3 is a plan view of the screen of the present invention. [Description of Signs] 1 Glass bottle crusher 2 Housing 5 Crushing chamber 10 Hammer 11 Rotary plate 12 Screen 21 Discharge hole 22 Discharge groove

Claims (1)

(57)【特許請求の範囲】 【請求項1】 回転板にハンマを取付け、該回転板を回
転し、供給されるガラス瓶を粉砕し排出するガラス瓶粉
砕機において、粉砕室下部には所定径の排出孔を穿孔し
たスクリーンを取付け、排出する粉砕されたガラス破片
の大きさを規制すると共に、該スクリーンの適所には上
記排出孔より幅を小とし適宜の長さを有する排出溝を形
成したことを特徴とするガラス瓶粉砕機。
(57) [Claims 1] In a glass bottle crusher that attaches a hammer to a rotating plate, rotates the rotating plate, and crushes and discharges a glass bottle to be supplied, a lower portion of a crushing chamber has a predetermined diameter. A screen with a perforated discharge hole was attached, and the size of the crushed glass fragments to be discharged was regulated, and a discharge groove having a width smaller than the discharge hole and having an appropriate length was formed at an appropriate position on the screen. A glass bottle crusher.
JP24860794A 1994-09-16 1994-09-16 Glass bottle crusher Expired - Fee Related JP3459122B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24860794A JP3459122B2 (en) 1994-09-16 1994-09-16 Glass bottle crusher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24860794A JP3459122B2 (en) 1994-09-16 1994-09-16 Glass bottle crusher

Publications (2)

Publication Number Publication Date
JPH0884937A JPH0884937A (en) 1996-04-02
JP3459122B2 true JP3459122B2 (en) 2003-10-20

Family

ID=17180636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24860794A Expired - Fee Related JP3459122B2 (en) 1994-09-16 1994-09-16 Glass bottle crusher

Country Status (1)

Country Link
JP (1) JP3459122B2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4598222B2 (en) * 2000-03-22 2010-12-15 賢次 亀山 Crusher
JP4623405B2 (en) * 2001-02-23 2011-02-02 旭硝子株式会社 Laminated glass crusher
JP4412558B2 (en) * 2006-07-25 2010-02-10 晃立工業株式会社 Crusher
CN104174461B (en) * 2014-08-11 2016-09-14 扬州明泰机械有限公司 A kind of counter beating hammer type disintegrator
CN112473871B (en) * 2020-11-15 2022-06-21 府谷县中联矿业有限公司 Hammer crusher special for coal ore
CN113713927B (en) * 2021-09-11 2022-09-30 青岛大学附属医院 Medicine reducing mechanism for cardiovascular internal medicine

Also Published As

Publication number Publication date
JPH0884937A (en) 1996-04-02

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Legal Events

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