JPH03504460A - Grinding method for hard objects to be processed - rotating swash plate type shredding device - Google Patents
Grinding method for hard objects to be processed - rotating swash plate type shredding deviceInfo
- Publication number
- JPH03504460A JPH03504460A JP50279889A JP50279889A JPH03504460A JP H03504460 A JPH03504460 A JP H03504460A JP 50279889 A JP50279889 A JP 50279889A JP 50279889 A JP50279889 A JP 50279889A JP H03504460 A JPH03504460 A JP H03504460A
- Authority
- JP
- Japan
- Prior art keywords
- crusher
- jaw
- movable
- grinding method
- crushing
- 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
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
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/10—Shape or construction of jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (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】 かたい被処理物の細砕方法一回転斜板式細砕破断装置本発明は、新しい種類の細 砕技術が導入され、いろいろの装置と共に具体化される、特に鉱石、石灰及び岩 石の細砕装置のための、かたい被処理物の細砕方法に関する。[Detailed description of the invention] A method for crushing a hard material to be processed, a rotating swash plate type crushing and breaking device. Crushing technology is introduced and embodied with various equipment, especially ore, lime and rock. This invention relates to a method for crushing hard materials for a stone crusher.
かたい被処理物の細砕袋Ｍ（クラッシャー）としては、単スイングショークラッ シャー、複スイングシミークラッシャー、複式トグルレバー−ショークラッシャ ー、衝突式ショークラッシャー及びハンマークラッシャーが知られている。公知 技術から区別するために、フエストーアルビンＡＧリーツエンの複式トグルレバ ー−ショークラッシャーＣＪＤ１００−２５のパンフレットが引用される。その 他の細砕装置としては、コーンクラッシャー、衝撃クラッシャー及びマントルク ラッシャーがある。A single swing show crusher is used as a crusher for crushing hard materials. Shear, dual swing shimmy crusher, dual toggle lever-show crusher - Collision type show crushers and hammer crushers are known. Publicly known To distinguish from the technology, Festo Albin AG Riezen's double toggle lever --The pamphlet for the show crusher CJD100-25 is cited. the Other crushing equipment includes cone crushers, impact crushers and mantorques. There is a rusher.
これらの全ての構成においては、本発明によって示される新しい種類の細砕技術 は考慮されていない。In all these configurations, the new type of comminution technology demonstrated by the present invention is not taken into account.
本発明は、特に、同一のコストに対して特に高い処理効率において、かたい被処 理物を細砕することを目的とし、処理量の比較において、処理量１トン当りの資 本コスト及び運転コストを低減させることが課題である。In particular, the present invention provides a hard processing solution with particularly high processing efficiency for the same cost. The purpose is to shred physical materials, and when comparing the throughput, the amount of resources per ton of throughput is The challenge is to reduce this and operating costs.
本発明によれば、この課題は、第１に、可動のクラッシャージョーが、これを上 部に取付けた場合、複動式の揺動レバー中に固着してあり、細砕工程が、揺動レ バーの往復運動に際して生起し、それにより効率が高くされることによって解決 される。According to the invention, this problem is solved, firstly, by the fact that the movable crusher jaws When installed in a double-acting swing lever, the crushing process is It occurs during the reciprocating movement of the bar and is solved by increasing efficiency. be done.
第２には、細断工具を円形及び湾曲状に形成したことによって、被処理物におい て、切削工程及び細断工程が、特に良好な引込み能力において導入され、これに よっても、わずかな記動エネルギーにおいて、比較的高い処理量が可能となる。Second, by forming the shredding tool into a circular or curved shape, it is possible to reduce the Therefore, cutting and shredding processes are introduced with a particularly good drawing capacity, and this Therefore, a relatively high throughput can be achieved with a small amount of writing energy.
従来の構造のクラッシャーにおいては、単スイングの加圧破砕技術が用いられる ０本発明の解決によれば、第３に、２方向技術がスイング（振子）加圧破断及び 振動として使用され、それによっても、押潰し及び破断細砕としての破砕工程が 加速される。In conventionally constructed crushers, single-swing pressurized crushing technology is used. According to the solution of the present invention, thirdly, the two-way technology is swing (pendulum) pressure breaking and It is used as a vibration, thereby also crushing process as crushing and crushing. be accelerated.
更に、本発明による細断空間の形成において、固定式のクラッシャージョーには 、落下用の格子体（スクリーン）が取付けてあり、これが格子のます目の大きさ に合った細断済み被処理物を予篩別して直ちに分離するので、処理量が際立って 増大する。Furthermore, in forming the shredding space according to the present invention, the fixed crusher jaws include , a grid body (screen) for falling is installed, and this is the size of the squares of the grid. Since the shredded material that meets the requirements is pre-sieved and immediately separated, the throughput is significantly increased. increase
本発明によるクラッシャーの形態においては、従来の構成のクラッシャーに用い られていたトグルレバー、加圧偏心体及び振動質量は、油圧シリンダー装置によ って代替されるので、不平衡質量の不具合及び細砕装置の重量が低減される。In the form of the crusher according to the present invention, it is possible to use The toggle levers, pressurized eccentrics and vibrating masses that were This reduces the unbalanced mass problem and the weight of the comminution device.
次に本発明を図面に示した実施例について詳細に説明する。Next, embodiments of the present invention shown in the drawings will be described in detail.
図面において、第１図は、本発明によるかたい被処理物の細砕装置を概略的に側 面図として断面及び輪郭において示し。In the drawings, FIG. 1 schematically shows a side view of an apparatus for crushing hard workpieces according to the present invention. Shown in section and outline as a plan view.
第２図は、本発明による被処理物の細砕方法を別の実施態様において側面図とし て、また部分的に断面及び輪郭として示す。FIG. 2 is a side view of another embodiment of the method for crushing a workpiece according to the present invention. and partially shown in cross-section and outline.
第１図による細砕装置は、−側の入口を備えた回転斜板式の細砕破断装置として 、また第２図による細砕方法は、円形の入口を備えた回転斜板式細砕破断装置と して、それぞれ表記することが提案される。The crushing device shown in Fig. 1 is a rotary swash plate type crushing device with an inlet on the negative side. , and the shredding method shown in FIG. It is proposed that they be written as follows.
１は、クラッシャージョー−揺動レバーであり、このレバーは、振子状又は回転 斜板状の運動を行なうことによって、切削刃状の細砕工具によって被処理物を有 利に引込み細砕する。押圧力及び押潰し力は、揺動レバー１の上端の油圧シリン ダー装置２によって発生する。細砕圧力は、油圧シリンダー装置２によって交互 に及ぼされるので、可動のクラッシャージョー３は、ピボット軸受４の回りに複 動式の細砕運動を行なう。更に、揺動レバー１の上端に、振動−不平衡装Ｗ５が 取付けてあり、この装置５は、細断工程のための可動のクラッシャージョー３に 所要の励振周波数を付与する。1 is a crusher jaw-swinging lever, and this lever has a pendulum-like or rotating By performing a swash plate-like movement, the material to be processed is crushed by a cutting blade-like crushing tool. Draw it into pieces and crush it. The pressing force and crushing force are generated by the hydraulic cylinder at the upper end of the swing lever 1. generated by the reader device 2. The crushing pressure is alternately controlled by the hydraulic cylinder device 2. As a result, the movable crusher jaw 3 rotates around the pivot bearing 4. A dynamic crushing motion is performed. Furthermore, a vibration-unbalance device W5 is installed at the upper end of the swing lever 1. This device 5 is attached to the movable crusher jaws 3 for the shredding process. Apply the required excitation frequency.
上方に配設された振動−不平衡装置５の利点は、クラッシャージ３−３の近傍に おいて励振周波数がよりしつかりしていることにある。可動のクラッシャージョ ー３のほぼ中央部にピボット軸受４を配設したことと、油圧シリンダー装置２及 び振動−不平衡装Ｎ５によって惹起される押潰し圧力及び細断圧力によって高破 断効率が達成される。The advantage of the vibration-unbalance device 5 disposed above is that it is placed near the crusher 3-3. The reason is that the excitation frequency is more stable. Movable crusher jaw The pivot bearing 4 is arranged almost in the center of the hydraulic cylinder device 2 and the hydraulic cylinder device 2. The crushing and shredding pressures caused by vibration and unbalance device N5 cause high fractures. Cutting efficiency is achieved.
可動のクラッシャージョー３をピボット軸受４に対してほぼ径方向にゆるく湾曲 した形状としたことによって、切削及び細断工程の効率が高くなると共に、被処 理物の引込み能力が高くなる。The movable crusher jaw 3 is gently curved approximately in the radial direction relative to the pivot bearing 4. This shape increases the efficiency of cutting and shredding processes, and reduces The ability to attract physical objects increases.
固定のクラッシャージョー６（複数）は、部分的な篩別を達成するためのスリッ ト状の側面の開ロアを備えた。破断側を凹面状に湾曲させた条片状の細断部材で ある。The fixed crusher jaws 6 have slits to achieve partial sieving. Equipped with an open lower lower side. A strip-shaped shredded member with a concave curve on the broken side. be.
第２図の実施例によれば、循環式の破断工程のためのウオーム歯車９を備えた循 環軸受８が補助的に設けられている。According to the embodiment of FIG. 2, a circulating wheel with a worm gear 9 for a circulating breaking process An annular bearing 8 is additionally provided.
ｔｒｉａ、 ７ Ｆ／’６．２Ａ−Ｂ 断面 Ａ−Ｂ よ。tria, 7 F/'6.2A-B cross section It's A-B.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/AT1989/000026 WO1990010501A1 (en) | 1989-03-09 | 1989-03-09 | Process for crushing hard materials with oscillating jaw crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03504460A true JPH03504460A (en) | 1991-10-03 |
Family
ID=3682798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50279889A Pending JPH03504460A (en) | 1989-03-09 | 1989-03-09 | Grinding method for hard objects to be processed - rotating swash plate type shredding device |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0417100A1 (en) |
| JP (1) | JPH03504460A (en) |
| WO (1) | WO1990010501A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6058632A (en) * | 1997-11-07 | 2000-05-09 | Hawkins; Peter Arthur Taylor | Tool holder with percussion member |
| GB2373462A (en) * | 2001-03-22 | 2002-09-25 | Robert Anthony Crabbe | Comminution machine |
| RU2478433C1 (en) * | 2011-09-23 | 2013-04-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Сибирский государственный индустриальный университет" | Three-jaw crusher |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE15179E (en) * | 1921-08-16 | Bock-crttsheb | ||
| FR721266A (en) * | 1930-08-13 | 1932-03-01 | Krupp Fried Grusonwerk Ag | Jaw Crusher |
| GB429461A (en) * | 1933-09-08 | 1935-05-30 | William Louis Wettlaufer | Improvements relating to crushers for stone or like material |
| US2626759A (en) * | 1949-05-07 | 1953-01-27 | Hiram L Barber | Jaw crusher |
| DE2530184A1 (en) * | 1975-07-05 | 1977-01-20 | Horst Papenmeier | Grinding or mixing mill - has pointed pestle rotated eccentrically in mortar with round edged aperture |
| AT378698B (en) * | 1980-12-03 | 1985-09-10 | Voest Alpine Ag | SWING MILL |
| SU1042797A1 (en) * | 1982-05-04 | 1983-09-23 | Всесоюзный научно-исследовательский институт нерудных строительных материалов и гидромеханизации | Jaw crusher |
| SU1351658A1 (en) * | 1985-02-01 | 1987-11-15 | Министерство Промышленности Строительных Материалов Ссср | Jaw crusher |
-
1989
- 1989-03-09 WO PCT/AT1989/000026 patent/WO1990010501A1/en not_active Application Discontinuation
- 1989-03-09 EP EP19890903026 patent/EP0417100A1/en not_active Withdrawn
- 1989-03-09 JP JP50279889A patent/JPH03504460A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO1990010501A1 (en) | 1990-09-20 |
| EP0417100A1 (en) | 1991-03-20 |
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