JPH1147627A - Self-traveling crusher and crushing equipment - Google Patents
Self-traveling crusher and crushing equipmentInfo
- Publication number
- JPH1147627A JPH1147627A JP9203284A JP20328497A JPH1147627A JP H1147627 A JPH1147627 A JP H1147627A JP 9203284 A JP9203284 A JP 9203284A JP 20328497 A JP20328497 A JP 20328497A JP H1147627 A JPH1147627 A JP H1147627A
- Authority
- JP
- Japan
- Prior art keywords
- crushing
- self
- crushed
- propelled
- crushed material
- 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
- B02C21/00—Disintegrating plant with or without drying of the material
- B02C21/02—Transportable disintegrating plant
- B02C21/026—Transportable disintegrating plant self-propelled
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Disintegrating Or Milling (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、発破をかけて採掘
された自然石等の被破砕物を、所要の大きさに破砕する
ための自走式破砕装置及び破砕設備に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a self-propelled crushing apparatus and crushing equipment for crushing a crushed object such as natural stone mined by blasting to a required size.
【０００２】[0002]
【従来の技術】従来破砕設備として、被破砕物を破砕す
る破砕手段としての複数のクラッシャと、被破砕物を大
きさに応じて分別する分別装置と、被破砕物を各クラッ
シャ及び分別装置間で搬送する搬送コンベヤと、被破砕
物を貯鉱スペース等に搬出する搬出コンベヤとを備えた
ものがある。2. Description of the Related Art Conventional crushing equipment includes a plurality of crushers as crushing means for crushing a material to be crushed, a separation device for separating the material to be crushed according to size, and a device for separating the crushed material between each crusher and the separation device. And a carry-out conveyor for carrying out the crushed material to an ore storage space or the like.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、上述し
た従来の破砕設備では、各クラッシャ、分別装置及び各
コンベヤをそれぞれ別個に設けるため、広い設置スペー
スが必要であり、特に各クラッシャ及び分別装置を並べ
た方向に沿って配設される搬送コンベヤのための長大な
スペースが必要であり、スペース効率が極めて低いとい
う問題があった。また貯鉱スペース等の関係上、作業現
場内での破砕設備の移動が必要となる場合がある。この
ような場合、破砕設備の各クラッシャ、分別装置及び各
コンベヤをそれぞれ別個に移動させなければならず、そ
れらの移動に多大の労力と時間を要し、作業効率が極め
て低いという問題もあった。However, in the above-mentioned conventional crushing equipment, since each crusher, separation device and each conveyor are separately provided, a large installation space is required. In particular, each crusher and separation device are arranged side by side. However, there is a problem that a long space is required for the transport conveyors arranged along the different directions, and the space efficiency is extremely low. In addition, it may be necessary to move the crushing equipment in the work site due to the storage space or the like. In such a case, each crusher, sorting device, and each conveyor of the crushing equipment must be moved separately, which requires a great deal of labor and time, and there is a problem that the working efficiency is extremely low. .
【０００４】従って、本発明の目的は上記課題を解消す
ることに係り、設置スペースを最小限に抑えて高いスペ
ース効率を確保することができるとともに、迅速かつ容
易な移動を可能として高い作業効率を確保することがで
きる自走式破砕装置及び破砕設備を提供することであ
る。SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to solve the above-described problems, and it is possible to secure a high space efficiency by minimizing an installation space, and to achieve a high work efficiency by enabling quick and easy movement. An object of the present invention is to provide a self-propelled crushing device and crushing equipment that can be secured.
【０００５】[0005]
【課題を解決するための手段】本発明の上記目的は、ホ
ッパに投入された被破砕物を搬入する搬入手段と、前記
搬入手段によって搬入された被破砕物を破砕する破砕手
段と、前記破砕手段によって破砕された破砕物を、一対
の無端ベルト間に挟持した状態で、各無端ベルトを同期
して移動させることにより、前記破砕物を上方へ搬送す
る急傾斜搬送手段と、前記搬送手段の各無端ベルトの搬
送方向両端部を密着方向に押圧付勢する押さえ手段と、
これら各手段が載置された走行手段とを備えたことを特
徴とする自走式破砕装置により達成される。SUMMARY OF THE INVENTION It is an object of the present invention to provide a crushing means for crushing an object to be crushed carried in by the carrying means, a crushing means for crushing the crushed object carried by the hopper. In the state where the crushed material crushed by the means is sandwiched between a pair of endless belts, by moving each endless belt synchronously, a steeply inclined conveying means for conveying the crushed material upward, and the conveying means Pressing means for pressing and urging both end portions in the conveying direction of each endless belt in a contact direction,
This is achieved by a self-propelled crushing device characterized by comprising a traveling means on which each of these means is mounted.
【０００６】又、本発明の上記目的は、ホッパに投入さ
れた被破砕物を破砕する破砕手段と、前記破砕手段によ
って破砕された破砕物を大きさに応じて分別する分別手
段と、前記破砕物を一対の無端ベルト間に挟持した状態
で、各無端ベルトを同期して移動させることにより、該
破砕物を前記破砕手段より上方に位置する前記分別手段
の投入口に反転しながら搬送する垂直搬送手段と、該搬
送手段の各無端ベルトの搬送方向両端部を密着方向に押
圧付勢する押さえ手段と、前記分別手段によって分別さ
れた各破砕物を搬出する搬出手段と、これら各手段が載
置された走行手段とを備えたことを特徴とする自走式破
砕装置により達成される。Further, the above object of the present invention is to provide a crushing means for crushing the crushed material put into the hopper, a separating means for separating the crushed material crushed by the crushing means according to the size, By vertically moving each endless belt in a state where the object is sandwiched between the pair of endless belts, the crushed material is conveyed while being inverted to the input port of the sorting means located above the crushing means. Conveying means, pressing means for pressing and pressing both end portions of each endless belt in the conveying direction of the conveying means in a contacting direction, unloading means for unloading each crushed material separated by the separating means, and each of these means. This is achieved by a self-propelled crushing device, comprising:
【０００７】又、本発明の上記目的は、ホッパに投入さ
れた被破砕物を破砕する第１の破砕手段と、前記第１の
破砕手段によって破砕された一次破砕物を大きさに応じ
て分別する分別手段と、前記分別手段によって分別され
た所定範囲の大きさの一次破砕物を更に細かく破砕する
第２の破砕手段と、前記第２の破砕手段によって破砕さ
れた二次破砕物及び前記一次破砕物を一対の無端ベルト
間に挟持した状態で、各無端ベルトを同期して移動させ
ることにより、これら一次及び二次破砕物を前記破砕手
段より上方に位置する前記分別手段の投入口に反転しな
がら搬送する垂直搬送手段と、該搬送手段の各無端ベル
トの搬送方向両端部を密着方向に押圧付勢する押さえ手
段と、前記分別手段によって分別された所定範囲以下の
大きさの破砕物を搬出する搬出手段と、これら各手段が
載置された走行手段とを備えたことを特徴とする自走式
破砕装置により達成される。Another object of the present invention is to provide a first crushing means for crushing a material to be crushed put into a hopper, and to separate the primary crushed material crushed by the first crushing means according to size. Separating means, second crushing means for further finely crushing the primary crushed material having a size within a predetermined range separated by the separating means, secondary crushed material crushed by the second crushing means, and the primary crushed material. By moving the endless belts synchronously while the crushed material is sandwiched between the pair of endless belts, the primary and secondary crushed materials are inverted to the inlets of the sorting means located above the crushing means. Vertical conveying means for conveying while conveying means, pressing means for pressing and urging both end portions of each endless belt in the conveying direction in the contact direction, and crushed material having a size equal to or less than a predetermined range separated by the separating means. And unloading means for output, each of these means are achieved by the self-propelled crushing device, characterized in that a traveling means placed.
【０００８】又、本発明の上記目的は、請求項１記載の
自走式破砕装置と、請求項２又は３記載の自走式破砕装
置とを、所定の位置関係を以て連結してなり、請求項１
記載の自走式破砕装置の急傾斜搬送手段によって搬送さ
れた破砕物が、請求項２記載の自走式破砕装置のホッパ
に投入され、請求項２記載の自走式破砕装置によって更
に破砕・分別処理されることを特徴とする自走式破砕設
備により達成される。尚、好ましくは請求項２記載の自
走式破砕装置の動作状態に応じて、請求項１記載の自走
式破砕装置の搬入手段を制御することにより、前記自走
式破砕設備の破砕・分別処理が制御される。The object of the present invention is to connect the self-propelled crushing device according to claim 1 and the self-propelled crushing device according to claim 2 or 3 with a predetermined positional relationship. Item 1
The crushed material conveyed by the steeply inclined conveying means of the self-propelled crushing device according to claim 2 is put into a hopper of the self-propelled crushing device according to claim 2, and further crushed by the self-propelled crushing device according to claim 2. This is achieved by a self-propelled crushing facility characterized by being subjected to a separation treatment. Preferably, the crushing / sorting of the self-propelled crushing equipment is controlled by controlling the carrying-in means of the self-propelled crushing device according to claim 1 according to the operation state of the self-propelled crushing device according to claim 2. Processing is controlled.
【０００９】[0009]
【発明の実施の形態】以下、添付図面に基づいて本発明
の一実施形態を詳細に説明する。図１に示した自走式破
砕設備１０は、第１の自走式破砕装置２０及び第２の自
走式破砕装置３０を、所定の位置関係（本実施形態では
平面視一直線状）を以て連結してなる。前記自走式破砕
設備１０においては、発破をかけて採掘された自然石等
の被破砕物が、図示しないパワーショベル等の建設機械
によって第１の自走式破砕装置２０のホッパ２１に投入
され、第１の自走式破砕装置２０において破砕処理され
る。更に、本実施形態においては、第１の自走式破砕装
置２０において破砕処理された破砕物は、第１の自走式
破砕装置２０の急傾斜搬送である急傾斜コンベヤ２４に
よって第２の自走式破砕装置３０のホッパ３１に投入さ
れ、第２の自走式破砕装置３０においても更に破砕処理
される。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below in detail with reference to the accompanying drawings. The self-propelled crushing device 10 shown in FIG. 1 connects the first self-propelled crushing device 20 and the second self-propelled crushing device 30 with a predetermined positional relationship (in this embodiment, linear in plan view). Do it. In the self-propelled crushing equipment 10, a crushed material such as natural stone mined by blasting is put into a hopper 21 of a first self-propelled crushing device 20 by a construction machine such as a power shovel (not shown). In the first self-propelled crushing device 20, the crushing process is performed. Further, in the present embodiment, the crushed material crushed by the first self-propelled crushing device 20 is subjected to the second self-propelled crushing device 20 by the steeply conveyer 24 which is the steeply conveyed. The crusher is put into the hopper 31 of the traveling crusher 30, and further crushed in the second self-propelled crusher 30.
【００１０】図１〜図４を参照すると、第１の自走式破
砕装置２０は、ホッパ２１に投入された被破砕物を、搬
入手段としての振動ロールフィーダ２２によって圧縮式
の破砕手段であるジョークラッシャ２３に搬入し、該ジ
ョークラッシャ２３によって破砕した後、破砕された破
砕物を急傾斜コンベヤ２４によって第２の自走式破砕装
置３０のホッパ３１に搬送する。Referring to FIGS. 1 to 4, a first self-propelled crushing device 20 is a crushing device of a compression type by which a material to be crushed put into a hopper 21 is compressed by a vibrating roll feeder 22 as a loading device. After being carried into the jaw crusher 23 and crushed by the jaw crusher 23, the crushed material is conveyed to the hopper 31 of the second self-propelled crusher 30 by the steeply inclined conveyor 24.
【００１１】図２、図３、図５及び図６を参照すると、
振動ロールフィーダ２２は、ホッパ２１に投入された被
破砕物を、ロール２５の回転によって所定の方向（図５
及び図６中、右方）に送り出し、ジョークラッシャ２３
に搬入する。図１、図２及び図７を参照すると、ジョー
クラッシャ２３は、振動ロールフィーダ２２によって搬
入された被破砕物を破砕する。すなわちジョークラッシ
ャ２３においては、図示しない可動刃が、対向して設け
られた固定刃（図示しない）との間隙を、電動機（図示
しない）の回転に伴って変化させることにより、被破砕
物を圧縮して破砕する。Referring to FIG. 2, FIG. 3, FIG. 5 and FIG.
The vibrating roll feeder 22 moves the material to be crushed into the hopper 21 in a predetermined direction (see FIG.
And rightward in FIG. 6), and the jaw crusher 23
Carry in. Referring to FIGS. 1, 2 and 7, the jaw crusher 23 crushes the crushed object carried in by the vibrating roll feeder 22. That is, in the jaw crusher 23, a movable blade (not shown) changes a gap between the movable blade (not shown) provided opposite to the jaw crusher 23 with the rotation of an electric motor (not shown) to compress the crushed material. And crush.
【００１２】図１〜図４及び図７を参照すると、急傾斜
搬送手段としての急傾斜コンベヤ２４は、ジョークラッ
シャ２３によって破砕された破砕物を、一対の無端ベル
ト２６間に挟持した状態で、各無端ベルト２６を同期し
て移動させる。これにより急傾斜コンベヤ２４は、被破
砕物をジョークラッシャ２３から急傾斜（本実施形態で
は、水平面から約５５°傾斜）した所定の経路に沿っ
て、上方の第２の自走式破砕装置３０のホッパ３１に搬
送する。各無端ベルト２６はそれぞれ、多数の支持ロー
ラ２７によって図７中上面及び下面の所定の部位を支持
され、所定の経路に案内される。Referring to FIG. 1 to FIG. 4 and FIG. 7, a steeply inclined conveyor 24 as steeply inclined conveying means holds a crushed material crushed by a jaw crusher 23 between a pair of endless belts 26. Each endless belt 26 is moved synchronously. Accordingly, the steeply inclined conveyor 24 moves the object to be crushed from the jaw crusher 23 along a predetermined path (in this embodiment, approximately 55 ° from the horizontal plane) along the predetermined path, and the upper second self-propelled crushing device 30 To the hopper 31. Each endless belt 26 is supported at a predetermined portion on the upper surface and the lower surface in FIG. 7 by a large number of support rollers 27, and is guided along a predetermined path.
【００１３】図８（ａ）及び（ｂ）を参照すると、急傾
斜コンベヤ２４（図７）の各無端ベルト２６の長手方向
両端部近傍には、押さえローラ２８が、無端ベルト２６
の長手方向に所定の間隔をあけて複数設けられる。各押
さえローラ２８はそれぞれ、各無端ベルト２６の長手方
向両端部を密着方向に押圧付勢することにより、例えば
水分を多量に含んだ破砕物が無端ベルト２６，２６間か
ら漏れ落ちる等の不具合を確実に防止する。Referring to FIGS. 8 (a) and 8 (b), a pressing roller 28 is provided near both ends in the longitudinal direction of each endless belt 26 of the steeply inclined conveyor 24 (FIG. 7).
Are provided at predetermined intervals in the longitudinal direction. Each of the pressing rollers 28 presses and presses both ends of the endless belt 26 in the longitudinal direction in a close contact direction, so that a crushed substance containing a large amount of water leaks from between the endless belts 26 and 26, for example. Prevent surely.
【００１４】すなわち各押さえローラ２８は、ローラフ
レーム２８ａに溶接等により固定されたローラ軸２８ｂ
にそれぞれ回転自在に支持されている。ローラフレーム
２８ａは、装置フレーム２９に固定されたブラケット２
９ａに、ピン２９ｂを中心として揺動可能に支持されて
おり、ボルト２９ｃ、ナット２９ｄ及びスプリング２９
ｅによる揺動角度の調整によって、無端ベルト２６に対
する押さえローラ２８の当接角度及び押圧力を任意に調
整可能である。That is, each pressing roller 28 has a roller shaft 28b fixed to a roller frame 28a by welding or the like.
Each is rotatably supported. The roller frame 28a is attached to the bracket 2 fixed to the device frame 29.
9a, the bolt 29c, the nut 29d, and the spring 29
By adjusting the swing angle by e, the contact angle and the pressing force of the pressing roller 28 against the endless belt 26 can be arbitrarily adjusted.
【００１５】なお、急傾斜コンベヤ２４の各無端ベルト
２６に対する押さえローラ２８の配置例を、図９及び図
１０に示す。すなわち、図９に示すように、複数の押さ
えローラ２８を各無端ベルト２６を挟んで交互に対向す
るように配置してもよい。また図１０に示すように、複
数の押さえローラ２８を各無端ベルト２６の長手方向に
所定の間隔をあけて一列に配置し、各無端ベルト２６を
挟んで図１０中下側の支持ローラ２７と交互に対向する
ようにしてもよい。FIGS. 9 and 10 show examples of the arrangement of the pressing roller 28 with respect to each endless belt 26 of the steeply inclined conveyor 24. FIG. That is, as shown in FIG. 9, a plurality of pressing rollers 28 may be arranged so as to face each other with the endless belt 26 interposed therebetween. As shown in FIG. 10, a plurality of pressing rollers 28 are arranged in a row at a predetermined interval in the longitudinal direction of each endless belt 26, and the support roller 27 on the lower side in FIG. You may make it oppose alternately.
【００１６】次に、図１及び図１１〜図１４に示した様
に、第２の自走式破砕装置３０は、ホッパ３１に投入さ
れた被破砕物を、第１の破砕手段としての衝撃式クラッ
シャ３２によって破砕した後、垂直搬送手段としての垂
直コンベヤ３３によって分別装置３４の投入口に反転し
ながら搬送する。そして、第２の自走式破砕装置３０
は、分別装置３４によって破砕物を大きさに応じて分別
し、所定範囲以下の大きさとなった破砕物を、分別装置
３４から搬出手段である搬出ベルトコンベヤ３５に送出
する。また、第２の自走式破砕装置３０は、所定範囲以
上の大きさの破砕物を前記衝撃式クラッシャ３２に戻
し、所定範囲の大きさの破砕物を更に細かく破砕する第
２の破砕手段としての衝撃式クラッシャ３６に送り、再
度破砕処理を施す。Next, as shown in FIG. 1 and FIGS. 11 to 14, the second self-propelled crushing device 30 applies the crushed material put into the hopper 31 to the impact as the first crushing means. After being crushed by the crusher 32, the crusher 32 conveys it to the inlet of the sorting apparatus 34 by a vertical conveyor 33 as a vertical conveying means while inverting it. And the second self-propelled crusher 30
The crushed material is separated by the separation device 34 according to the size, and the crushed material having a size equal to or smaller than a predetermined range is sent from the separation device 34 to a discharge belt conveyor 35 which is a discharge means. Further, the second self-propelled crushing device 30 returns crushed material having a size not less than a predetermined range to the impact crusher 32, and serves as second crushing means for further crushing the crushed material having a predetermined size. And then crushed again.
【００１７】前記衝撃式クラッシャ３２は、被破砕物を
約３０ｍ／ｓで回転する所定の部材で弾き飛ばして、他
の固定された所定の部材に衝突させることにより、前記
第１の自走式破砕装置２０によって一次破砕され、ホッ
パ３１に投入された被破砕物を更に該第２の自走式破砕
装置３０により二次破砕処理（但し、第２の自走式破砕
装置３０においては一次破砕処理）する。前記垂直コン
ベヤ３３は、衝撃式クラッシャ３２又は衝撃式クラッシ
ャ３６によって破砕された破砕物（第２の自走式破砕装
置３０における一次及び二次破砕物）を一対の無端ベル
ト３７，３７間に挟持した状態で、各無端ベルト３７を
同期して移動させることにより、これら破砕物を前記衝
撃式クラッシャ３２又は衝撃式クラッシャ３６より上方
に位置する前記分別装置３４の投入口に反転しながら搬
送する。垂直コンベヤ３３の各無端ベルト３７の長手方
向両端部近傍には、第１の自走式破砕装置２０の急傾斜
コンベヤ２４の押さえローラ２８と同様の押さえローラ
（図示しない）が設けられる。The impact-type crusher 32 bounces off an object to be crushed by a predetermined member rotating at about 30 m / s, and collides with another fixed predetermined member, whereby the first self-propelled type crusher 32 is driven. The crushed material which has been primary crushed by the crushing device 20 and charged into the hopper 31 is further subjected to a secondary crushing process by the second self-propelled crushing device 30 (however, the primary crushing is performed in the second self-propelled crushing device 30). Process). The vertical conveyor 33 holds the crushed material (primary and secondary crushed material in the second self-propelled crushing device 30) crushed by the impact crusher 32 or the impact crusher 36 between the pair of endless belts 37. In this state, by moving the endless belts 37 in synchronization, these crushed materials are conveyed while being inverted to the inlet of the sorting device 34 located above the impact crusher 32 or the impact crusher 36. A pressing roller (not shown) similar to the pressing roller 28 of the steep conveyor 24 of the first self-propelled crushing device 20 is provided near both ends in the longitudinal direction of each endless belt 37 of the vertical conveyor 33.
【００１８】図１１、図１２、図１４及び図１７に示し
た様に、前記分別装置３４は、垂直コンベヤ３３によっ
て搬送された破砕物を大きさに応じて分別する。分別装
置３４は、網目の大きさの異なる２種類の上下網３８，
３９を有しており、粗い網目の上網３８（以下、粗目上
網３８という）を、細かい網目の下網３９（以下、細目
下網３９という）の上方に配置している。As shown in FIGS. 11, 12, 14, and 17, the sorting device 34 sorts the crushed material conveyed by the vertical conveyor 33 according to the size. The sorting device 34 includes two types of upper and lower nets 38 having different mesh sizes,
The upper mesh 38 of the coarse mesh (hereinafter referred to as coarse upper mesh 38) is disposed above the lower mesh 39 of the fine mesh (hereinafter referred to as fine lower mesh 39).
【００１９】すなわち図１４及び図１７を参照すると、
分別装置３４においては、垂直コンベヤ３３によって上
方の投入口から投入された破砕物の中から、粗目上網３
８によって所定範囲以上の大きさ（例えば、約２０ｍｍ
以上）の破砕物が取り出され、粗目上網３８上から前記
衝撃式クラッシャ３２に戻される（図１４中、矢印Ａ方
向）。That is, referring to FIG. 14 and FIG.
In the sorting device 34, the coarse net 3 is selected from the crushed material fed from the upper inlet by the vertical conveyor 33.
8, a size larger than a predetermined range (for example, about 20 mm
The crushed material described above is taken out and returned to the impact crusher 32 from above the coarse mesh 38 (in the direction of arrow A in FIG. 14).
【００２０】一方、粗目上網３８から細目下網３９上に
落下した所定範囲の大きさ（例えば、約７〜２０ｍｍ）
の破砕物は、細目下網３９上から前記衝撃式クラッシャ
３６に送出され（図１４中、矢印Ｂ方向）、該衝撃式ク
ラッシャ３６によって三次破砕処理（但し、第２の自走
式破砕装置３０においては二次破砕処理）される。そし
て、細目下網３９から搬出ベルトコンベヤ３５上に落下
した所定範囲以下の大きさ（例えば、約７ｍｍ以下）の
破砕物は、該搬出ベルトコンベヤ３５によって搬出され
る。On the other hand, the size (for example, about 7 to 20 mm) of a predetermined range dropped from the coarse upper net 38 onto the fine lower net 39.
The crushed material is sent from above the fine mesh 39 to the impact crusher 36 (in the direction of arrow B in FIG. 14), and is subjected to a tertiary crushing process (however, the second self-propelled crusher 30). Is subjected to secondary crushing). The crushed material (for example, about 7 mm or less) having a size smaller than a predetermined range (for example, about 7 mm or less) dropped from the lower mesh net 39 onto the carry-out belt conveyor 35 is carried out by the carry-out belt conveyor 35.
【００２１】図１１及び図１４〜図１６を参照すると、
前記衝撃式クラッシャ３６は、分別装置３４の細目下網
３９上から図１４中矢印Ｂ方向に送出された所定範囲の
大きさの破砕物を更に細かく破砕するとともに、該衝撃
式クラッシャ３６により破砕された破砕物を上流側の前
記垂直コンベヤ３３上に送出する。更に、前記衝撃式ク
ラッシャ３６の底部には、図１５及び図１６に示すよう
に、走行車輪４０が回転自在に支持されている。衝撃式
クラッシャ３６は、走行車輪４０の転動に伴って、装置
フレーム４１上を図１５中矢印Ｃ方向（図１１中紙面に
垂直な方向）に移動可能である。従って、前記衝撃式ク
ラッシャ３６は、例えばメンテナンスの際、作業者によ
って図１１中手前側に引き出すことができる。これによ
り、衝撃式クラッシャ３６のメンテナンス作業を容易に
行うことができる。Referring to FIG. 11 and FIGS. 14 to 16,
The impact-type crusher 36 further crushes the crushed material having a size within a predetermined range, which is sent in the direction of arrow B in FIG. 14 from above the fine mesh 39 of the sorting device 34, and is crushed by the impact-type crusher 36. The crushed material is sent out onto the vertical conveyor 33 on the upstream side. Further, a traveling wheel 40 is rotatably supported on the bottom of the impact crusher 36, as shown in FIGS. The impact-type crusher 36 can move on the device frame 41 in the direction of arrow C in FIG. 15 (direction perpendicular to the plane of paper in FIG. 11) as the traveling wheels 40 roll. Therefore, the impact-type crusher 36 can be pulled out to the near side in FIG. 11 by an operator during maintenance, for example. Thereby, the maintenance work of the impact crusher 36 can be easily performed.
【００２２】図１１及び図１２に示したように、搬出ベ
ルトコンベヤ３５は、分別装置３４によって分別された
所定範囲以下の大きさの破砕物（本実施形態では、細目
下網３９から落下した約７ｍｍ以下の最も細かい破砕
物）を、貯鉱スペース等に搬出する。なお、第２の自走
式破砕装置３０には、図１２中下側に位置する分別装置
３４の横に、集塵装置４２が設けられている。集塵装置
４２は、第２の自走式破砕装置３０の所要の各部に配置
した吸引口に連通する吸引パイプ４３を介して、粉塵等
を含んだ空気を吸引するとともに、フィルタ（図示しな
い）等で集塵処理した空気をサイレンサ４４等を介して
大気中に戻す。As shown in FIGS. 11 and 12, the carry-out belt conveyor 35 separates the crushed material having a size equal to or less than a predetermined range separated by the separation device 34 (in the present embodiment, the crushed material dropped from the fine mesh 39). The finest crushed material of 7 mm or less) is carried out to an ore storage space or the like. Note that the second self-propelled crushing device 30 is provided with a dust collecting device 42 beside the sorting device 34 located on the lower side in FIG. The dust collecting device 42 sucks air containing dust and the like through a suction pipe 43 communicating with a suction port disposed at a required portion of the second self-propelled crushing device 30, and a filter (not shown). The air that has been subjected to the dust collection processing is returned to the atmosphere via the silencer 44 and the like.
【００２３】図１、図２及び図１１に示すように、第１
の自走式破砕装置２０の動作状態は、第２の自走式破砕
装置３０の動作状態に応じて制御装置（図示しない）に
よって制御される。すなわち制御装置は、第１の自走式
破砕装置２０の振動ロールフィーダ２２によって、第２
の自走式破砕装置３０の衝撃式クラッシャ３２に搬入さ
れる被破砕物の搬入量と、第２の自走式破砕装置３０に
おける分別装置３４から衝撃式クラッシャ３２及び衝撃
式クラッシャ３６への被破砕物の還流量に基づいて、振
動ロールフィーダ２２の振動数を制御し、第１の自走式
破砕装置２０から第２の自走式破砕装置３０に送出され
る被破砕物の量を調整する。これにより各破砕装置２
０，３０の動作状態は常に最適に制御され、省力化が図
られる。なお、振動ロールフィーダ２２によってジョー
クラッシャ２３に搬入される被破砕物の搬入量は、ジョ
ークラッシャ２３上方に設けられた超音波センサ（図示
しない）によって検出される。As shown in FIGS. 1, 2 and 11, the first
The operation state of the self-propelled crushing apparatus 20 is controlled by a control device (not shown) according to the operation state of the second self-propelled crushing apparatus 30. That is, the control device uses the vibrating roll feeder 22 of the first self-propelled
The amount of the object to be crushed carried into the impact crusher 32 of the self-propelled crushing device 30 of the second embodiment, and the amount of the crushed material from the sorting device 34 in the second self-propelled crushing device 30 to the impact crusher 32 and the impact crusher 36 The frequency of the vibrating roll feeder 22 is controlled based on the amount of recirculation of the crushed material, and the amount of the crushed material sent from the first self-propelled crushing device 20 to the second self-propelled crushing device 30 is adjusted. I do. Thereby, each crushing device 2
The operating states of 0 and 30 are always optimally controlled, and labor is saved. The amount of the crushed material carried into the jaw crusher 23 by the vibrating roll feeder 22 is detected by an ultrasonic sensor (not shown) provided above the jaw crusher 23.
【００２４】第１の自走式破砕装置２０及び第２の自走
式破砕装置３０の下部にはそれぞれ、一対のクローラ１
１を備えた走行手段１２が設けられる。各走行手段１２
はそれぞれ、ラジオコントロール等の遠隔操作によって
連動して作動され、各破砕装置２０，３０を例えば作業
現場内で自走させる。At the lower part of the first self-propelled crushing device 20 and the second self-propelled crushing device 30,
1 is provided. Each traveling means 12
Are operated in conjunction with each other by a remote control such as a radio control, so that each of the crushing devices 20 and 30 runs on its own in a work site, for example.
【００２５】走行手段１２の遠隔操作によって、操縦者
の視界を確保することができ、操縦者の位置を自由に設
定することができる。また走行手段１２による各破砕装
置２０，３０の走行中には、警報付き音声で周囲に報知
するとともに、装置フレーム２９，４１に設けられた超
音波センサ（図示しない）によって２ｍ以内の物体を検
知し、衝突防止を図っている。更に各破砕装置２０，３
０には、安全装置として傾斜計（図示しない）が設けら
れており、装置フレーム２９，４１の傾斜角度が±１２
°の範囲を越えるのを防止する。By the remote control of the traveling means 12, the visibility of the operator can be secured, and the position of the operator can be freely set. Also, while the crushing devices 20 and 30 are traveling by the traveling means 12, the surroundings are notified by sound with an alarm, and an ultrasonic sensor (not shown) provided on the device frames 29 and 41 detects an object within 2 m. To prevent collisions. Furthermore, each crushing device 20, 3
At 0, an inclinometer (not shown) is provided as a safety device, and the inclination angles of the device frames 29 and 41 are ± 12.
° to prevent exceeding the range.
【００２６】次に、上記実施形態における自走式破砕設
備１０の動作を説明する。自走式破砕設備１０は、パワ
ーショベル等の建設機械によって第１の自走式破砕装置
２０のホッパ２１に投入された被破砕物を、第１の自走
式破砕装置２０において一次破砕処理した後、第１の自
走式破砕装置２０の急傾斜コンベヤ２４によって第２の
自走式破砕装置３０のホッパ３１に投入し、第２の自走
式破砕装置３０において更に二次，三次破砕処理する。
これにより自走式破砕設備１０は、例えば５００ｍｍ程
度あった被破砕物を例えば７ｍｍ程度まで破砕し、最終
的に所要の大きさとなった被破砕物を、第２の自走式破
砕装置３０から搬出ベルトコンベヤ３５によって貯鉱ス
ペース等に搬送する。Next, the operation of the self-propelled crushing equipment 10 in the above embodiment will be described. The self-propelled crushing equipment 10 performs primary crushing processing on the crushed material input to the hopper 21 of the first self-propelled crushing apparatus 20 by a construction machine such as a power shovel in the first self-propelled crushing apparatus 20. Thereafter, the steep conveyor 24 of the first self-propelled crushing device 20 puts the hopper 31 into the hopper 31 of the second self-propelled crushing device 30, and the second self-propelled crushing device 30 further performs secondary and tertiary crushing. I do.
Thereby, the self-propelled crushing equipment 10 crushes the crushed material, for example, having a size of about 500 mm to, for example, about 7 mm, and finally crushes the crushed material having a required size from the second self-propelled crushing device 30. It is conveyed to the ore storage space or the like by the carry-out belt conveyor 35.
【００２７】すなわち第１の自走式破砕装置２０におい
ては、ホッパ２１に投入された被破砕物が、振動ロール
フィーダ２２によってジョークラッシャ２３に搬入さ
れ、ジョークラッシャ２３によって一次破砕される。破
砕された破砕物は、急傾斜コンベヤ２４によって第２の
自走式破砕装置３０のポッパ３１に搬送される。That is, in the first self-propelled crushing apparatus 20, the material to be crushed put into the hopper 21 is carried into the jaw crusher 23 by the vibrating roll feeder 22, and is primary crushed by the jaw crusher 23. The crushed material is conveyed to the popper 31 of the second self-propelled crushing device 30 by the steeply inclined conveyor 24.
【００２８】第２の自走式破砕装置３０においては、ホ
ッパ３１に投入された被破砕物が、衝撃式クラッシャ３
２によって二次破砕された後、垂直コンベヤ３３によっ
て分別装置３４に搬送される。分別装置３４において、
二次破砕物は大きさに応じて分別され、所要の大きさの
被破砕物（本実施形態では、約７ｍｍ以下の最も細かい
被破砕物）のみが、分別装置３４から搬出ベルトコンベ
ヤ３５に送出され、搬出ベルトコンベヤ３５によって貯
鉱スペース等に搬出される。In the second self-propelled crushing device 30, the crushed material put into the hopper 31
After being subjected to secondary crushing by 2, it is conveyed to a sorting device 34 by a vertical conveyor 33. In the sorting device 34,
The secondary crushed material is sorted according to the size, and only the crushed material having a required size (in this embodiment, the finest crushed material having a size of about 7 mm or less) is sent from the separation device 34 to the carry-out belt conveyor 35. Then, it is carried out to the ore storage space or the like by the carry-out belt conveyor 35.
【００２９】一方、所要の大きさ以外の被破砕物は、そ
の大きさに応じて分別装置３４から衝撃式クラッシャ３
２に戻されるか、又は衝撃式クラッシャ３６に送られ、
再度破砕処理された後、衝撃式クラッシャ３２又は衝撃
式クラッシャ３６から垂直コンベヤ３３によって再び分
別装置３４に搬送される。すなわち分別装置３４におい
て、約２０ｍｍ以上の被破砕物は、粗目上網３８上から
衝撃式クラッシャ３２に戻される（図１４中、矢印Ａ方
向）。約７〜２０ｍｍの被破砕物は、細目下網３９上か
ら衝撃式クラッシャ３６に送出され（図１４中、矢印Ｂ
方向）、三次破砕される。On the other hand, the crushed material having a size other than the required size is separated from the impact type crusher 3 by the separation device 34 according to the size.
2 or sent to impact crusher 36,
After being crushed again, it is conveyed again from the impact crusher 32 or the impact crusher 36 to the sorting device 34 by the vertical conveyor 33. That is, in the sorting device 34, the crushed material having a size of about 20 mm or more is returned to the impact crusher 32 from above the coarse mesh 38 (in the direction of arrow A in FIG. 14). The crushed material of about 7 to 20 mm is sent out from above the fine mesh 39 to the impact crusher 36 (arrow B in FIG. 14).
Direction), tertiary crushed.
【００３０】以上のように上記実施形態によれば、自走
式破砕設備１０は、第１の自走式破砕装置２０及び第２
の自走式破砕装置３０を、所定の位置関係を以て連結し
てなるので、サイズ範囲の極めて広い（例えば０〜５０
０ｍｍ）被破砕物を処理することができる。しかも、第
１の自走式破砕装置２０及び第２の自走式破砕装置３０
の急傾斜コンベヤ２４及び垂直コンベヤ３３がそれぞ
れ、被破砕物を一対の無端ベルト２６，３７間に挟持し
た状態で、各無端ベルト２６，３７を同期して移動させ
ることにより、被破砕物を急傾斜した所定の経路（第１
の自走式破砕装置２０の急傾斜コンベヤ２４では水平面
から約５５°傾斜した経路、第２の自走式破砕装置３０
の垂直コンベヤ３３では垂直面内で約１８０°転回する
側面視半円状の経路）に沿って搬送する。したがって、
設置スペース（特に図１中左右方向に必要な設置スペー
ス）を最小限に抑えることができ、これにより高いスペ
ース効率を確保することができる。As described above, according to the above-described embodiment, the self-propelled crushing equipment 10 includes the first self-propelled crushing apparatus 20 and the second
The self-propelled crushing devices 30 are connected with a predetermined positional relationship, so that the size range is extremely wide (for example, 0 to 50).
0 mm) The material to be crushed can be processed. In addition, the first self-propelled crushing device 20 and the second self-propelled crushing device 30
The steeply inclined conveyor 24 and the vertical conveyor 33 respectively move the endless belts 26 and 37 in synchronization with the object to be crushed between the pair of endless belts 26 and 37, so that the object to be crushed is suddenly moved. The inclined predetermined path (first
In the steep conveyor 24 of the self-propelled crusher 20 of the second embodiment, a path inclined by about 55 ° from the horizontal plane, the second self-propelled crusher 30
In the vertical conveyor 33, the sheet is conveyed along a semicircular path in side view that rotates about 180 ° in a vertical plane. Therefore,
The installation space (especially the installation space required in the horizontal direction in FIG. 1) can be minimized, and high space efficiency can be ensured.
【００３１】また各急傾斜コンベヤ２４垂直コンベヤ３
３の各無端ベルト２６，３７の長手方向両端部近傍に
は、押さえローラ２８が、無端ベルト２６，３７の長手
方向に所定の間隔をあけて複数設けられており、各無端
ベルト２６，３７の長手方向両端部を密着方向に押圧す
る。これにより例えば水分を多量に含んだ被破砕物が、
無端ベルト２６，３７間から漏れ落ちる等の不具合を確
実に防止することができる。したがって、急傾斜コンベ
ヤ２４，３３による被破砕物の搬送経路が、急傾斜であ
るにもかかわらず、被破砕物を確実に搬送することがで
きる。Each steep conveyor 24 vertical conveyor 3
In the vicinity of both ends of the endless belts 26 and 37 in the longitudinal direction, a plurality of pressing rollers 28 are provided at predetermined intervals in the longitudinal direction of the endless belts 26 and 37. Both ends in the longitudinal direction are pressed in the contact direction. Thus, for example, the crushed material containing a large amount of water,
Problems such as leakage from the endless belts 26 and 37 can be reliably prevented. Therefore, the object to be crushed can be surely conveyed despite the steeply inclined conveyance path of the object to be crushed by the conveyors 24 and 33.
【００３２】なお、被破砕物が無端ベルト２６，３７間
から漏れ落ちる等の不具合は、無端ベルト２６，３７の
幅を拡大することで、ある程度抑制することが可能であ
る。しかしこの場合、無端ベルト２６，３７の製造コス
ト及びベルトスペースの増大という新たな問題を生じ
る。The disadvantage that the crushed material leaks from between the endless belts 26 and 37 can be suppressed to some extent by enlarging the width of the endless belts 26 and 37. However, in this case, a new problem arises in that the manufacturing costs of the endless belts 26 and 37 and the belt space increase.
【００３３】更に第１の自走式破砕装置２０及び第２の
自走式破砕装置３０の下部にはそれぞれ、一対のクロー
ラ１１を備えた走行手段１２が設けられており、各走行
手段１２はそれぞれ、ラジオコントロール等の遠隔操作
によって連動して作動され、各破砕装置２０，３０を自
走させる。したがって、例えば貯鉱スペース等の関係
上、作業現場内での破砕設備１０の移動が必要となった
場合でも、遠隔操作によって作業の安全を確保しつつ、
迅速かつ容易に移動させることができ、高い作業効率を
確保することができる。Further, a traveling means 12 having a pair of crawlers 11 is provided below each of the first self-propelled crushing apparatus 20 and the second self-propelled crushing apparatus 30. Each is operated in conjunction with each other by a remote control such as a radio control, and causes each of the crushing devices 20 and 30 to run by itself. Therefore, even if it is necessary to move the crushing equipment 10 in the work site due to, for example, the storage space, etc., while ensuring the safety of the work by remote control,
It can be moved quickly and easily, and high working efficiency can be secured.
【００３４】更に、第１の自走式破砕装置２０の動作状
態は、第２の自走式破砕装置３０の動作状態に応じて制
御装置によって制御される。すなわち制御装置は、第１
の自走式破砕装置２０の振動ロールフィーダ２２の振動
数を制御することにより、第１の自走式破砕装置２０か
ら第２の自走式破砕装置３０に送出される被破砕物の量
を調整する。したがって、各破砕装置２０，３０の動作
状態は常に最適に制御される。これにより省力化を図る
ことができる。Further, the operating state of the first self-propelled crushing apparatus 20 is controlled by the control device according to the operating state of the second self-propelled crushing apparatus 30. That is, the control device
By controlling the vibration frequency of the vibrating roll feeder 22 of the self-propelled crushing device 20, the amount of the material to be crushed sent from the first self-propelled crushing device 20 to the second self-propelled crushing device 30 is controlled. adjust. Therefore, the operation state of each of the crushing devices 20, 30 is always optimally controlled. This can save labor.
【００３５】なお上記実施形態では、第１の自走式破砕
装置２０及び第２の自走式破砕装置３０を平面視一直線
状に配置したが、これに限らない。すなわち第１の自走
式破砕装置２０及び第２の自走式破砕装置３０のそれぞ
れの位置関係は、各破砕装置２０，３０をそれぞれ遠隔
操作で移動させることによって、作業スペース等の関係
によって任意の位置に設定可能である。又、上記第１の
自走式破砕装置２０及び第２の自走式破砕装置３０は、
それぞれ単独で用いることもできる。即ち、上記実施形
態の破砕設備１０においては、第１の自走式破砕装置２
０及び第２の自走式破砕装置３０を連続して用いること
により、被破砕物に対して三次破砕処理までを可能とし
たが、第１の自走式破砕装置２０のみを用いて一次破砕
処理のみを行ったり、第２の自走式破砕装置３０のみを
用いて二次破砕処理までを行っても良い。In the above embodiment, the first self-propelled crushing device 20 and the second self-propelled crushing device 30 are arranged in a straight line in a plan view, but the invention is not limited to this. That is, the positional relationship between the first self-propelled crushing device 20 and the second self-propelled crushing device 30 is arbitrary depending on the working space and the like by moving each of the crushing devices 20 and 30 by remote control. Can be set to the position. In addition, the first self-propelled crushing device 20 and the second self-propelled crushing device 30
Each can be used alone. That is, in the crushing equipment 10 of the above embodiment, the first self-propelled crushing device 2
By continuously using the 0 and the second self-propelled crushing devices 30, the crushed material can be subjected to the tertiary crushing process, but the primary crushing using only the first self-propelled crushing device 20. Only the processing may be performed, or the processing up to the secondary crushing processing may be performed using only the second self-propelled crushing apparatus 30.
【００３６】また上記実施形態では、第２の自走式破砕
装置３０において、搬出ベルトコンベヤ３５が、分別装
置３４の細目下網３９から落下した約７ｍｍ以下の最も
細かい被破砕物を、貯鉱スペース等に搬出するように構
成したが、これに限らない。すなわち例えば、分別装置
３４の粗目上網３８上から衝撃式クラッシャ３２に送出
される被破砕物を、衝撃式クラッシャ３２に送ることな
く、搬出ベルトコンベヤ３５によって貯鉱スペース等に
搬出するように構成してもよい。また例えば、分別装置
３４の細目下網３９上から衝撃式クラッシャ３６に送出
される被破砕物を、衝撃式クラッシャ３６に送ることな
く、搬出ベルトコンベヤ３５によって貯鉱スペース等に
搬出するように構成してもよい。In the above embodiment, in the second self-propelled crushing apparatus 30, the carry-out belt conveyor 35 stores the finest crushed material having a size of about 7 mm or less, which has fallen from the fine mesh 39 of the sorting apparatus 34, into the ore. Although it was configured to be carried out to a space or the like, it is not limited to this. That is, for example, the crushed material delivered to the impact crusher 32 from the coarse upper net 38 of the separation device 34 is carried out to the ore storage space or the like by the carrying-out belt conveyor 35 without being sent to the impact crusher 32. You may. Further, for example, a configuration in which the crushed material sent out to the impact type crusher 36 from above the fine mesh 39 of the sorting device 34 is carried out to the ore storage space or the like by the unloading belt conveyor 35 without being sent to the impact type crusher 36. May be.
【００３７】[0037]
【発明の効果】以上のように本発明の自走式破砕装置に
よれば、設置スペースを最小限に抑えて高いスペース効
率を確保することができるとともに、迅速かつ容易な移
動を可能として高い作業効率を確保することができる。
また、搬送手段の無端ベルトの長手方向両端部を密着方
向に押圧する押さえ手段を備えるので、例えば水分を多
量に含んだ被破砕物が、無端ベルト間から漏れ落ちる等
の不具合を確実に防止することができる。これにより、
例え急傾斜した経路であっても、被破砕物を確実に搬送
することができる。As described above, according to the self-propelled crushing apparatus of the present invention, the installation space can be minimized, high space efficiency can be ensured, and quick and easy movement can be performed to achieve high work efficiency. Efficiency can be ensured.
In addition, since the pressing means for pressing both ends in the longitudinal direction of the endless belt of the conveying means in the contact direction is provided, for example, a crushed object containing a large amount of moisture can be reliably prevented from leaking from between the endless belts. be able to. This allows
Even if the route is steeply inclined, the object to be crushed can be reliably transported.
【００３８】又、請求項１記載の自走式破砕装置と、請
求項２記載の自走式破砕装置とを所定の位置関係を以て
連結してなる本発明の破砕設備は、サイズ範囲の極めて
広い被破砕物を処理することができるとともに、設置ス
ペースを最小限に抑えて高いスペース効率を確保するこ
とができ、更に迅速かつ容易な移動を可能として高い作
業効率を確保することができる。更に、請求項２記載の
自走式破砕装置の動作状態に応じて、請求項１記載の自
走式破砕装置の動作状態を制御するので、各破砕装置の
動作状態は常に最適に制御される。これにより省力化を
図ることができる。Further, the crushing equipment of the present invention in which the self-propelled crushing device according to claim 1 and the self-propelled crushing device according to claim 2 are connected with a predetermined positional relationship has an extremely wide size range. The object to be crushed can be processed, the installation space can be minimized, high space efficiency can be ensured, and quick and easy movement can be achieved to ensure high work efficiency. Further, the operating state of the self-propelled crushing device according to claim 1 is controlled according to the operating state of the self-propelled crushing device according to claim 2, so that the operating state of each crushing device is always optimally controlled. . This can save labor.
【図１】本発明の一実施形態である自走式破砕設備を示
す全体正面図である。FIG. 1 is an overall front view showing a self-propelled crushing equipment according to an embodiment of the present invention.
【図２】図１に示した自走式破砕設備の第１の自走式破
砕装置を示す正面図である。FIG. 2 is a front view showing a first self-propelled crushing device of the self-propelled crushing equipment shown in FIG.
【図３】図２に示した第１の自走式破砕装置の平面図で
ある。FIG. 3 is a plan view of the first self-propelled crushing apparatus shown in FIG.
【図４】図２に示した第１の自走式破砕装置の右側面図
である。FIG. 4 is a right side view of the first self-propelled crushing apparatus shown in FIG.
【図５】図２に示した第１の自走式破砕装置の振動ロー
ルフィーダを示す平面図である。FIG. 5 is a plan view showing a vibrating roll feeder of the first self-propelled crushing apparatus shown in FIG.
【図６】図５に示した振動ロールフィーダの側面図であ
る。FIG. 6 is a side view of the vibrating roll feeder shown in FIG.
【図７】図２に示した第１の自走式破砕装置の急傾斜コ
ンベヤを示す正面図である。FIG. 7 is a front view showing a steeply inclined conveyor of the first self-propelled crushing apparatus shown in FIG. 2;
【図８】図７に示した急傾斜コンベヤの押さえローラを
示す拡大図であり、（ａ）が正面図、（ｂ）が右側面図
である。8 is an enlarged view showing a pressing roller of the steeply inclined conveyor shown in FIG. 7, wherein (a) is a front view and (b) is a right side view.
【図９】急傾斜コンベヤにおける押さえローラの配置例
を示す図である。FIG. 9 is a diagram showing an example of the arrangement of press rollers in a steeply inclined conveyor.
【図１０】急傾斜コンベヤにおける押さえローラの他の
配置例を示す図である。FIG. 10 is a view showing another example of the arrangement of the pressing rollers in the steeply inclined conveyor.
【図１１】図１に示した自走式破砕設備の第２の自走式
破砕装置を示す正面図である。FIG. 11 is a front view showing a second self-propelled crushing device of the self-propelled crushing equipment shown in FIG.
【図１２】図１１に示した第２の自走式破砕装置の平面
図である。FIG. 12 is a plan view of the second self-propelled crushing apparatus shown in FIG.
【図１３】図１１に示した第２の自走式破砕装置の右側
面図である。FIG. 13 is a right side view of the second self-propelled crushing apparatus shown in FIG.
【図１４】図１１に示した第２の自走式破砕装置の集塵
装置を外した状態を示す正面図である。FIG. 14 is a front view showing a state in which a dust collector of the second self-propelled crushing apparatus shown in FIG. 11 is removed.
【図１５】図１１に示した第２の自走式破砕装置のサン
ドパクトを示す図である。FIG. 15 is a view showing a sand compact of the second self-propelled crushing apparatus shown in FIG. 11;
【図１６】図１５に示したサンドパクトの左側面図であ
る。16 is a left side view of the sand compact shown in FIG.
【図１７】図１１に示した第２の自走式破砕装置の分別
装置を示す一部破断拡大図である。FIG. 17 is a partially broken enlarged view showing a sorting device of the second self-propelled crushing device shown in FIG.
１０ 自走式破砕設備 １２ 走行手段 ２０ 第１の自走式破砕装置 ２１ ホッパ ２２ 振動ロールフィーダ ２３ ジョークラッシャ ２４ 急傾斜コンベヤ ２６ 無端ベルト ２８ 押さえローラ ３０ 第２の自走式破砕装置 ３１ ホッパ ３２ 衝撃式クラッシャ ３３ 垂直コンベヤ ３４ 分別装置 ３５ 搬出ベルトコンベヤ ３６ 衝撃式クラッシャ ３７ 無端ベルト ３８ 粗目上網 ３９ 細目下網 ４２ 集塵装置 DESCRIPTION OF SYMBOLS 10 Self-propelled crushing equipment 12 Running means 20 First self-propelled crushing device 21 Hopper 22 Vibrating roll feeder 23 Jaw crusher 24 Steeply inclined conveyor 26 Endless belt 28 Holding roller 30 Second self-propelled crushing device 31 Hopper 32 Impact Type crusher 33 Vertical conveyor 34 Sorting device 35 Carry-out belt conveyor 36 Impact crusher 37 Endless belt 38 Coarse upper net 39 Fine lower net 42 Dust collector
Claims (5)
搬入手段と、 前記搬入手段によって搬入された被破砕物を破砕する破
砕手段と、 前記破砕手段によって破砕された破砕物を、一対の無端
ベルト間に挟持した状態で、各無端ベルトを同期して移
動させることにより、前記破砕物を上方へ搬送する急傾
斜搬送手段と、 前記搬送手段の各無端ベルトの搬送方向両端部を密着方
向に押圧付勢する押さえ手段と、 これら各手段が載置された走行手段とを備えたことを特
徴とする自走式破砕装置。A crushing means for crushing the crushed material carried by the carrying means; a crushing means for crushing the crushed material carried by the carrying means; a crushed material crushed by the crushing means; In a state where the endless belt is sandwiched between the endless belts, the endless belts are synchronously moved to convey the crushed material upward. A self-propelled crushing device, comprising: holding means for pressing and urging the crusher; and traveling means on which each of these means is placed.
破砕手段と、 前記破砕手段によって破砕された破砕物を大きさに応じ
て分別する分別手段と、 前記破砕物を一対の無端ベルト間に挟持した状態で、各
無端ベルトを同期して移動させることにより、該破砕物
を前記破砕手段より上方に位置する前記分別手段の投入
口に反転しながら搬送する垂直搬送手段と、 該搬送手段の各無端ベルトの搬送方向両端部を密着方向
に押圧付勢する押さえ手段と、 前記分別手段によって分別された各破砕物を搬出する搬
出手段と、 これら各手段が載置された走行手段とを備えたことを特
徴とする自走式破砕装置。2. A crushing means for crushing a crushed material put into a hopper, a separating means for separating the crushed material by the crushing means according to a size, and a crushing material between a pair of endless belts. Vertical transport means for transporting the crushed material while inverting the crushed material to the input port of the sorting means located above the crushing means by synchronously moving the endless belts in a state of being sandwiched between the belts; Pressing means for pressing both ends in the conveying direction of each endless belt in the contact direction, discharging means for discharging each crushed material separated by the separating means, and traveling means on which these means are mounted. A self-propelled crushing device comprising:
第１の破砕手段と、 前記第１の破砕手段によって破砕された一次破砕物を大
きさに応じて分別する分別手段と、 前記分別手段によって分別された所定範囲の大きさの一
次破砕物を更に細かく破砕する第２の破砕手段と、 前記第２の破砕手段によって破砕された二次破砕物及び
前記一次破砕物を一対の無端ベルト間に挟持した状態
で、各無端ベルトを同期して移動させることにより、こ
れら一次及び二次破砕物を前記破砕手段より上方に位置
する前記分別手段の投入口に反転しながら搬送する垂直
搬送手段と、 該搬送手段の各無端ベルトの搬送方向両端部を密着方向
に押圧付勢する押さえ手段と、 前記分別手段によって分別された所定範囲以下の大きさ
の破砕物を搬出する搬出手段と、 これら各手段が載置された走行手段とを備えたことを特
徴とする自走式破砕装置。3. A first crushing means for crushing the crushed material put into the hopper; a separating means for separating the primary crushed material crushed by the first crushing device in accordance with a size; Second crushing means for further finely crushing the primary crushed material having a size in a predetermined range separated by the means, and a pair of endless belts for the secondary crushed material and the primary crushed material crushed by the second crushing means. Vertical transport means for transporting these primary and secondary crushed products while inverting them to the input port of the sorting means located above the crushing means by synchronously moving the endless belts while being sandwiched therebetween. Holding means for pressing and urging both end portions of each endless belt in the conveying direction of the conveying means in a contacting direction; and discharging means for discharging crushed materials having a size equal to or less than a predetermined range separated by the separating means, A self-propelled crushing device comprising: a traveling unit on which each of these units is mounted.
項２又は３記載の自走式破砕装置とを、所定の位置関係
を以て連結してなり、 請求項１記載の自走式破砕装置の急傾斜搬送手段によっ
て搬送された破砕物が、請求項２記載の自走式破砕装置
のホッパに投入され、請求項２記載の自走式破砕装置に
よって更に破砕・分別処理されることを特徴とする自走
式破砕設備。4. The self-propelled crushing device according to claim 1, wherein the self-propelled crushing device according to claim 1 and the self-propelled crushing device according to claim 2 or 3 are connected with a predetermined positional relationship. The crushed material conveyed by the steeply inclined conveying means of the crushing device is put into the hopper of the self-propelled crushing device according to claim 2, and further crushed and separated by the self-propelled crushing device according to claim 2. Self-propelled crushing equipment.
態に応じて、請求項１記載の自走式破砕装置の搬入手段
を制御することにより、前記自走式破砕設備の破砕・分
別処理が制御されることを特徴とする請求項４記載の自
走式破砕設備。5. The crushing and crushing of the self-propelled crushing equipment by controlling the carrying means of the self-propelled crushing device according to claim 1 according to the operation state of the self-propelled crushing device according to claim 2. The self-propelled crushing equipment according to claim 4, wherein the separation processing is controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9203284A JPH1147627A (en) | 1997-07-29 | 1997-07-29 | Self-traveling crusher and crushing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9203284A JPH1147627A (en) | 1997-07-29 | 1997-07-29 | Self-traveling crusher and crushing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH1147627A true JPH1147627A (en) | 1999-02-23 |
Family
ID=16471508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9203284A Pending JPH1147627A (en) | 1997-07-29 | 1997-07-29 | Self-traveling crusher and crushing equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH1147627A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006272277A (en) * | 2005-03-30 | 2006-10-12 | Komatsu Ltd | Self-propelled type recycled product manufacturing machine |
| JP2010088999A (en) * | 2008-10-07 | 2010-04-22 | Kajima Corp | Self-propelling crusher |
| JP2011525854A (en) * | 2008-06-27 | 2011-09-29 | メッツォ ミネラルズ インク | Method and equipment for controlling the grinding process |
| CN106269186A (en) * | 2016-08-31 | 2017-01-04 | 埃里斯克矿山工程机械有限公司 | A kind of continuous way combined crushing device |
| WO2020021467A1 (en) * | 2018-07-24 | 2020-01-30 | Terex India Private Limited | A manoueverable crushing and screening system |
-
1997
- 1997-07-29 JP JP9203284A patent/JPH1147627A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006272277A (en) * | 2005-03-30 | 2006-10-12 | Komatsu Ltd | Self-propelled type recycled product manufacturing machine |
| JP2011525854A (en) * | 2008-06-27 | 2011-09-29 | メッツォ ミネラルズ インク | Method and equipment for controlling the grinding process |
| JP2010088999A (en) * | 2008-10-07 | 2010-04-22 | Kajima Corp | Self-propelling crusher |
| CN106269186A (en) * | 2016-08-31 | 2017-01-04 | 埃里斯克矿山工程机械有限公司 | A kind of continuous way combined crushing device |
| WO2020021467A1 (en) * | 2018-07-24 | 2020-01-30 | Terex India Private Limited | A manoueverable crushing and screening system |
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