JPH04179773A - Spray crusher - Google Patents

Spray crusher

Info

Publication number
JPH04179773A
JPH04179773A JP30403790A JP30403790A JPH04179773A JP H04179773 A JPH04179773 A JP H04179773A JP 30403790 A JP30403790 A JP 30403790A JP 30403790 A JP30403790 A JP 30403790A JP H04179773 A JPH04179773 A JP H04179773A
Authority
JP
Japan
Prior art keywords
water
crushing
crusher
spray
nozzle
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
Application number
JP30403790A
Other languages
Japanese (ja)
Inventor
Akihiko Shigemizu
昭彦 重水
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.)
TAKACHIHO KOGYO KK
Original Assignee
TAKACHIHO KOGYO KK
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 TAKACHIHO KOGYO KK filed Critical TAKACHIHO KOGYO KK
Priority to JP30403790A priority Critical patent/JPH04179773A/en
Publication of JPH04179773A publication Critical patent/JPH04179773A/en
Pending legal-status Critical Current

Links

Landscapes

  • Working Measures On Existing Buildindgs (AREA)
  • Spray Control Apparatus (AREA)

Abstract

PURPOSE:To require no sprinkler and to prevent dust pollution by providing spray nozzles in front and rear of a frame of a crushing roll, and making it possible to directly sprinkle both surfaces of a crushing place. CONSTITUTION:A shovel machine 11 is capable of moving, a link 26 and an arm 27 are driven to move or turn a crushing roll 2 forward and backward, and a pair of crusher jaws 4 are brought close to a crushing object. The crusher jaws 4 are made to turn freely approximate 360 deg. of reaction force by themselves, and effective crushing work can be made against the crushing object from every angle. Four nozzles 5 are so provided on both sides at a part of a jaw box 3 that they are inclined approximate 45 deg. directly to both surfaces of a crushing place of the crushing object. The spray nozzles 5 are covered with nozzle covers to protect, so that there is no fear of damage even if they crush into the crushing object. Water supply to the spray nozzles 5 is made through a spray control operation, so that an operator can sprinkle properly and effectively through a remote controller. According to the constitution, operation of the shovel machine or variations in any direction and angle of the crusher jaws can be always dealt with, and water sprinkling can be accurately made to the crushing place.

Description

【発明の詳細な説明】[Detailed description of the invention] 【産業上の利用分野】[Industrial application field]

本発明は解体工事における粉塵公害の防止を目的として
、圧砕個所に有効に散水可能とした散水圧砕機に間する
The present invention provides a water-sprinkling crusher capable of effectively sprinkling water on crushing areas, with the aim of preventing dust pollution during demolition work.

【従来の技術】[Conventional technology]

コンクリート構造物の解体工事には、油圧作動の圧砕機
がショーベルマシンに取り付けられ、そのクラッシャー
ジョーが開閉して圧砕物を低騒音、低振動でもって噛み
砕き、解体作業の能率及び現場環境を大巾に改善してい
る。また解体工事で発生する粉塵公害に対しては、クラ
ッシャージョーで噛み砕く圧砕個所に目がけて散水し、
圧砕時の粉塵の発生及び飛散を防止すると共に、更に遮
断カーテン等により外部への飛散を防止している。 また、圧砕個所に対する散水は、現状では、圧砕機のオ
ペレータの他に散水者がいて、散水者が散水ホース等に
より散水し、オペレータが別個に圧砕作業をしている。
For demolition work of concrete structures, a hydraulically operated crusher is attached to a shovel machine, and the crusher jaws open and close to crush the crushed material with low noise and vibration, greatly improving the efficiency of demolition work and the site environment. It has improved drastically. In addition, to reduce dust pollution caused by demolition work, water is sprayed on the crushing parts that are crushed by the crusher jaws.
This prevents the generation and scattering of dust during crushing, and also prevents it from scattering to the outside using a blocking curtain or the like. In addition, currently, there is a water sprinkler in addition to the crusher operator to sprinkle water on the crushed area, and the water sprinkler sprays water with a water hose or the like, and the operator performs the crushing work separately.

【発明が解決しようとする課題】[Problem to be solved by the invention]

散水者は、圧砕個所に適確かつ有効に散水するために、
常にクラッシャージョーの方向変化や移動に注意して散
水ホースを追従しなければならず、オペレータとの意気
投合が必要であり、熟練者を必要とする課題があった。 また、解体工事現場は足場が悪いため、散水者がクラッ
シャージョーに追従して即時移動することは困難であり
、作業能率上に課題があった。 また、解体工事現場は圧砕物の飛来の危険があり、高所
から散水するときは落下の危険があって、作業者の安全
管理上に課題があった。 また、解体工事現場における粉塵や危険を伴う作業環境
の悪さに加えて、寒冷時における散水等、散水者の作業
環境上に課題があった。
In order to spray water appropriately and effectively on crushed areas, water sprinklers must:
The operator must always follow the water hose while paying close attention to changes in direction and movement of the crusher jaws, and this requires a good rapport with the operator, which is a problem that requires a skilled worker. In addition, the demolition work site has poor footing, making it difficult for sprinklers to follow the crusher jaws and move immediately, which poses problems in terms of work efficiency. Additionally, there is a risk of crushed debris flying into the air at demolition sites, and when water is sprinkled from a height, there is a risk of falling, creating safety management issues for workers. In addition to the dusty and dangerous working environment at demolition sites, there were also problems with the working environment of water sprinklers, such as sprinkling water in cold weather.

【課題を解決するための手段】[Means to solve the problem]

本発明は上記課題を解決すると共に、散水者を不要にし
、併せて粉塵公害の防止を目的とするものであって、圧
砕個所に有効に散水可能とした散水圧砕機を提供しよう
とするものである。 すなわち本発明は、圧砕機のフレームの前後面に散水ノ
ズルを兵役し、直接に圧砕個所の両面に向けて散水可能
としたことを特徴とする。 また好ましくは本発明は、フレームのジョーボックスの
前後面に表側と裏側とに散水ノズルを複数個宛兵役し、
例えば左右両端部に4個を兵役し4方向から直接に圧砕
個所の両面に向けて、クラッシャージョーを包むように
散水可能としたことを特徴とする。 そしてまた本発明は、フレームに兵役した散水ノズルに
ノズルカバーを被着して、圧砕物との激突から保護した
ことを特徴とする。 さらに本発明は、圧砕機の圧砕作業に合わせて散水ノズ
ルによる散水の遠隔操作を可能としたことを特徴とする
The present invention aims to solve the above problems, eliminate the need for water sprinklers, and prevent dust pollution, and provides a water sprinkler crusher that can effectively sprinkle water on crushed areas. be. That is, the present invention is characterized in that water spray nozzles are installed on the front and rear surfaces of the frame of the crusher, so that water can be sprayed directly onto both sides of the crushing area. Preferably, in the present invention, a plurality of water spray nozzles are provided on the front and back sides of the jaw box of the frame,
For example, four pieces are installed at both left and right ends so that water can be sprayed directly from four directions to both sides of the crushing area so as to surround the crusher jaws. Furthermore, the present invention is characterized in that a nozzle cover is attached to the military water nozzle on the frame to protect it from collision with crushed objects. Furthermore, the present invention is characterized in that it is possible to remotely control water sprinkling by a water sprinkling nozzle in accordance with the crushing work of the crusher.

【作用】[Effect]

本発明では、散水ノズルがフレームに兵役されているか
ら、フレームと一体となって移動ならびに回動し、その
方向変化や移動に即時追従し、作業能率を改善する。 また散水ノズルをジョーボックスの前後面の左右両端部
に兵役し、4方向から各散水口を直接に圧砕個所の両面
に向けて、クラッシャージョーを包むように散水するこ
とを特徴とする発明にあっては、クラッシャージョーで
噛み砕く圧砕個所に適確かつ有効に散水することができ
、圧砕個所の粉塵の発生及び飛散を防止し、もって作業
環境を改善し、粉塵公害を防止することができる。 そして、兵役された散水ノズルを遠隔操作するようにす
れば、圧砕機の圧砕作業に合わせて有効に散水てせきる
から、オペレータは圧砕と散水の両方を容易に操作でき
ると共に適量の水量で粉塵を有効に防止できる。 さらに散水者が全く不要となるから、熟練した散水者を
必要とする課題の解消はもちろんのこと、散水者に対す
る安全管理や作業環境の課題はすべて解消される。 また、散水ノズルにノズルカバーを被着しておけば、そ
れが圧砕物との激突から保護されるから、オペレータは
散水ノズルの破損を心配することなく圧砕作業に専念で
きる。
In the present invention, since the water spray nozzle is attached to the frame, it moves and rotates integrally with the frame, and immediately follows changes in direction and movement, improving work efficiency. Furthermore, the invention is characterized in that water spray nozzles are installed at both left and right ends of the front and rear surfaces of the jaw box, and water is sprayed from four directions directly toward both sides of the crushing area so as to surround the crusher jaws. can appropriately and effectively spray water on the crushing area to be crushed by the crusher jaws, and can prevent the generation and scattering of dust at the crushing area, thereby improving the working environment and preventing dust pollution. If the military water spray nozzle is remotely controlled, water can be effectively sprayed in accordance with the crushing work of the crusher, allowing the operator to easily control both crushing and water sprinkling, and spraying dust with an appropriate amount of water. can be effectively prevented. Furthermore, since there is no need for a water sprinkler at all, the problem of requiring a skilled water sprinkler is of course resolved, as well as all issues regarding safety management and work environment for the water sprinkler. Furthermore, if the nozzle cover is attached to the water spray nozzle, it is protected from collision with the crushed material, so the operator can concentrate on crushing work without worrying about damage to the water spray nozzle.

【実施例】【Example】

本発明の実施例を図面に基づいて説明する。 第1図は本発明実施例の散水圧砕機の正面図、第2図は
散水圧砕機をショーベルマシンに装着した状態を示す全
体説明図、第3図はノズルカバーを被着した散水ノズル
の縦断面図である。 図中、に散水圧砕機、 2:圧砕機、   3ニジヨーボツクス、4:クラッシ
ャージョー、5:散水ノズル、6:ノズルカバー、 7
:分配弁、 8:ノズルホルダー、9:圧砕個所、 10:左右両端部、11ニジヨーベルマシン、12:散
水制御操作部、16:給水ホース、17・ブラケット、
   19:フレームである。 第1図の散水圧砕Illでは、反力自由回動式の圧砕機
2を使用した実施例を示す。反力自由回動式の圧砕機2
においては、対向したブラケット17.17を上方に突
設した円形基体18の周縁に、上部ヘッド20、中間胴
体21及び下部のジョーボックス3からなるフレーム1
9を回動自在に取り付けである。また、フレーム1つの
下方には一対のクラッシャージョー4.4が開閉自在に
枢支され、対向する油圧シリンダー(図示せず)の作動
で開閉し、圧砕個所9で圧砕物(図示せず)を圧砕する
。22.22はジョーボックス3の中央に設けられた一
対のクラッシャージョー4.4の枢支ビンである。23
.23は対向する油圧シリンダーのフレーム19側の枢
支ビン、24.24は同じくクラッシャージョー4.4
側の枢支ビンである。またブラケット17.17には、
第2図のごとく、前後2個所の枢支ビン25.25が挿
設され、それぞれショーベルマシン11のリンク26及
びアーム27と着脱自在に連結される。 ショーベルマシン11は公知構造のもので、移動自在で
あり、リンク26及びアーム27を駆動して圧砕機2を
前後方向に移動させたり、回動させたりして一対のクラ
ッシャージョー4.4を圧砕物に接近させ、クラッシャ
ージョー4.4を開閉させて圧砕する。圧砕機2はその
フレーム1つがブラケット17に対しその中心線上に回
動自在であるので、クラッシャージョー4.4は横から
圧砕物に押しつけられるだけで、圧砕物を斜めにくわえ
ても、加圧と共にその反力で、フレーム中心線上の36
0°どの方向でも、圧砕物に対し直角となる方向に回動
し、圧砕物を直角方向に有効にくわえて圧砕する。かく
して、ショーベルマシン11を移動しないでも、クラッ
シャージョー4.4が自ら360°反力自由回動するか
ら、圧砕物に対してあらゆる方向、角度からの有効な圧
砕作業が可能となる。 フレーム19のジョーボックス3の部分の前後側面の左
右両端部10.10には、4個の散水ノズル5.5がそ
の放水口29.29(第3図)を直接に圧砕物の圧砕個
所9の両面に向けて、クラッシャージョー4.4を包む
ように、対向的に45°位傾斜させて兵役されている。 かくして、散水ノズル5.5とクラッシャージョー4.
4の圧砕個所9との間の相対的な位置関係は、ショーベ
ルマシン11の作動やクラッシャージョー4.4自らの
360°反力自由回動による如何なる方向、角度への変
動に対しても常に不変であって、圧砕個所9への適確な
散水を継続できる。 散水ノズル5は、第3図のごとく、ノズルホルダー8の
先端円柱部30の中心に螺着される。 ノズルホルダー8の注水口31に分配弁7、給水ホース
16を介して送給される圧力水は、内部の通水孔を通り
散水ノズル5の先端の放水口29から円錐上に放射され
る。32はノズルホルダー8の取付ボルト孔で、取付ボ
ルトによりジョーボックス3に取り付けられる。また、
先端円柱部30の外周には、先端に皿孔の放水口33を
穿孔したノズルカバー6が散水ノズル5の上面を押さえ
るように螺結されている。放水口29から放射される圧
力水は前記の放出口33を通って外部に放出される。な
お、ノズルカバー6の表面は適宜に焼入硬化されている
ことが望ましい。かくして、散水ノズル5にはノズルカ
バー6が被着されて保護されているから、圧砕作業で散
水ノズル5が圧砕物に激突しても破損の恐れがなく、オ
ペレータは圧砕作業に専念できる。ノズルカバーは硬質
鋼あるいは超硬合金等の硬質かつ高強度材料で製作する
ことが好ましい。 散水ノズル5.5に配水する分配弁7はフレーム19の
中間胴体21上部に固着される。また、第2図のごとく
、ショーベルマシン11の基台部34の末端にワンタッ
チカプラ13が着脱自在に設けられ、外部からの圧力水
の送給を受けて、散水制御操作部12を介し、アーム2
7等の部材間を伝送し、前記の分配弁7に送給する。1
6は圧力水の給水ホース、また外部では給水源28から
給水タンク15に溜められた供給水を高圧ポンプ14に
より加圧し、前記のワンタッチカプラ13に送給する。 なお、圧力水は40〜80 kgy’cm2に加圧され
ていることが望ましい。 散水制御操作部12では、圧力水は粉塵の発生状況に合
わせて強弱の調整が可能である。また、連続又は間欠散
水の切り換えによる散水量の調整が可能であって、圧砕
機2の圧砕作業に合わせてオペレータが遠隔操作で適宜
かつ有効に散水できる。 従ってオペレータは圧砕と散水の両方を容易に操作でき
る。なお、本実施例ではクラッシャージョーのアタッチ
メントについて説明したが、本発明は鉄筋、鉄骨カッタ
ー等のアタッチメントに対しても同様に適用される。
Embodiments of the present invention will be described based on the drawings. Fig. 1 is a front view of a water sprinkling crusher according to an embodiment of the present invention, Fig. 2 is an overall explanatory diagram showing the state in which the water sprinkling crusher is attached to a shovel machine, and Fig. 3 is a view of a water sprinkling nozzle with a nozzle cover attached. FIG. In the figure, 2: crusher, 3: Nijiyo box, 4: crusher jaw, 5: water nozzle, 6: nozzle cover, 7
: Distribution valve, 8: Nozzle holder, 9: Crushing point, 10: Both left and right ends, 11 Nijiyobel machine, 12: Watering control operation section, 16: Water supply hose, 17. Bracket,
19: It is a frame. In the water sprinkling crushing Ill of FIG. 1, an example is shown in which a crusher 2 of a reaction force free rotation type is used. Reaction free rotation type crusher 2
, a frame 1 consisting of an upper head 20, an intermediate body 21, and a lower jaw box 3 is attached to the periphery of a circular base 18 having opposed brackets 17 and 17 projecting upward.
9 is rotatably attached. Further, a pair of crusher jaws 4.4 are pivotally supported under one frame so as to be openable and closable, and are opened and closed by the operation of opposing hydraulic cylinders (not shown), and crush the crushed material (not shown) at the crushing point 9. Crush. 22.22 is a pivot pin for a pair of crusher jaws 4.4 provided in the center of the jaw box 3. 23
.. 23 is a pivot pin on the frame 19 side of the opposing hydraulic cylinder, 24.24 is also the crusher jaw 4.4
It is a pivot bottle on the side. Also, in bracket 17.17,
As shown in FIG. 2, two pivot pins 25, 25, front and rear, are inserted and detachably connected to the link 26 and arm 27 of the shovel machine 11, respectively. The shovel machine 11 is of a known structure and is movable, and drives the link 26 and the arm 27 to move the crusher 2 in the front and rear directions or rotate it to move the pair of crusher jaws 4.4. The object to be crushed is approached and crushed by opening and closing the crusher jaws 4.4. Since one frame of the crusher 2 is rotatable on its center line with respect to the bracket 17, the crusher jaws 4.4 are only pressed against the crushed material from the side, and even if the crushed material is gripped diagonally, no pressure is applied. At the same time, due to the reaction force, 36 on the frame center line
It rotates in a direction perpendicular to the crushed material in any direction by 0 degrees, effectively gripping the crushed material in the right angle direction and crushing it. In this way, even without moving the shovel machine 11, the crusher jaws 4.4 rotate freely by 360 degrees by reaction force, so that it is possible to effectively crush objects to be crushed from all directions and angles. At both left and right ends 10.10 of the front and rear sides of the jaw box 3 portion of the frame 19, four water spray nozzles 5.5 directly direct their water discharge ports 29.29 (FIG. 3) to the crushing point 9 of the crushed material. The crusher jaws 4.4 are tilted at an angle of about 45° so as to wrap around the crusher jaws 4.4. Thus, the water spray nozzle 5.5 and the crusher jaw 4.
The relative positional relationship between the crushing point 9 and the crushing point 9 of the crusher jaw 4.4 is always maintained in any direction or angle due to the operation of the shovel machine 11 or the 360° reaction force free rotation of the crusher jaw 4.4 itself. This does not change, and appropriate water sprinkling to the crushing location 9 can be continued. The water spray nozzle 5 is screwed into the center of the cylindrical end portion 30 of the nozzle holder 8, as shown in FIG. Pressure water supplied to the water inlet 31 of the nozzle holder 8 via the distribution valve 7 and the water supply hose 16 passes through an internal water hole and is emitted in a conical shape from the water outlet 29 at the tip of the water spray nozzle 5. 32 is a mounting bolt hole of the nozzle holder 8, which is mounted to the jaw box 3 with a mounting bolt. Also,
A nozzle cover 6 having a countersunk water outlet 33 bored at the tip is screwed onto the outer periphery of the cylindrical tip portion 30 so as to press down on the top surface of the water spray nozzle 5. Pressure water radiated from the water outlet 29 is discharged to the outside through the aforementioned outlet 33. Note that the surface of the nozzle cover 6 is preferably quench-hardened as appropriate. In this way, since the water spray nozzle 5 is covered and protected by the nozzle cover 6, there is no fear of damage even if the water spray nozzle 5 collides with the crushed material during crushing work, and the operator can concentrate on the crushing work. Preferably, the nozzle cover is made of a hard, high-strength material such as hard steel or cemented carbide. A distribution valve 7 for distributing water to the water nozzle 5.5 is fixed to the upper part of the intermediate body 21 of the frame 19. Further, as shown in FIG. 2, a one-touch coupler 13 is detachably provided at the end of the base portion 34 of the shovel machine 11, and receives pressurized water from the outside through the water sprinkling control operation portion 12. Arm 2
7, etc., and is fed to the distribution valve 7 described above. 1
Reference numeral 6 denotes a water supply hose for pressurized water, and externally, water supplied from a water supply source 28 and stored in a water supply tank 15 is pressurized by a high-pressure pump 14 and is supplied to the one-touch coupler 13 . Note that the pressure water is preferably pressurized to 40 to 80 kgy'cm2. In the water sprinkling control operation unit 12, the strength of the pressure water can be adjusted according to the dust generation situation. Further, the amount of watering can be adjusted by switching between continuous and intermittent watering, and the operator can appropriately and effectively spray water by remote control in accordance with the crushing work of the crusher 2. Therefore, the operator can easily operate both crushing and watering. In this embodiment, the crusher jaw attachment has been described, but the present invention is similarly applicable to attachments such as reinforcing bars and steel frame cutters.

【発明の効果】【Effect of the invention】

本発明は上記のような構成及び作用を有し、下記の種々
の優れた作用効果を発揮できる。 本発明では、ショーベルマシンの作動やクラッシャージ
ョーの反力回動によるいかなる方向、角度への変動に対
しても常に変えることなく追従して散水するから、圧砕
個所へ適確に散水できる。 かつ、散水作業の作業能率は著しく向上できる。 特に、ジョーボックスの前後側面に表裏に複数個、例え
ば4個の散水ノズルを兵役したものにあっては、クラッ
シャージョーの表側及び裏側の4方向から直接に圧砕個
所の両面に向けてクラッシャージョーを包むように散水
するから、圧砕個所の粉塵の発生及び飛散を防止できる
。かくして、作業環境は改善され、粉塵公害を充分に防
止することができる。 また本発明では、粉塵の発生状況にきわせて散水の強弱
や散水量を調整することができるから、適量の水量で粉
塵を有効に防止できる。#!i水を遠隔操作で行う場合
は、オペレータは圧砕作業と共に散水作業を操作できる
。 そしてまた、散水者が全く不要となり、強風時において
も適確に散水できる。散水者に対する熟練の必要、安全
管理、作業環境の課題はすべて解消される。寒冷時にお
ける散水も容易となる。 さらに、散水ノズルをノズルカバーで保護した構成とす
れば、オペレータは散水ノズルの破損を心配することな
く圧砕作業に専念できるから、更に作業性が向上される
The present invention has the above-described configuration and operation, and can exhibit various excellent effects described below. In the present invention, water is sprayed while always following the fluctuations in any direction or angle caused by the operation of the shovel machine or the rotation of the crusher jaw by reaction force, so that water can be sprayed accurately to the crushed area. In addition, the efficiency of watering work can be significantly improved. In particular, if the jaw box has a plurality of water spray nozzles on the front and back sides, for example, four water nozzles, the crusher jaws can be directly directed from the front and back sides of the crusher jaws to both sides of the crushing area. Since the water is sprinkled in a wrapping manner, it is possible to prevent the generation and scattering of dust at the crushed area. Thus, the working environment is improved and dust pollution can be sufficiently prevented. Further, according to the present invention, since the strength and amount of watering can be adjusted according to the dust generation situation, dust can be effectively prevented with an appropriate amount of water. #! When watering is performed remotely, the operator can control the watering operation as well as the crushing operation. Furthermore, there is no need for a water sprinkler at all, and water can be sprinkled accurately even in strong winds. The need for water sprinkler skill, safety management, and work environment issues will all be resolved. It also makes watering easier in cold weather. Furthermore, if the water spray nozzle is protected by a nozzle cover, the operator can concentrate on crushing work without worrying about damage to the water spray nozzle, which further improves work efficiency.

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

第1図は本発明実施例の散水圧砕機の正面図、第2図は
散水圧砕機をショーベルマシンに装着した状態を示す全
体説明図、第3図はノズルカバーを被着した散水ノズル
の縦断面図である。 図中、 に散水圧砕機、 2:圧砕機、    3ニジヨーボツクス、4:クラッ
シャージョー、5:散水ノズル、6:ノズルカバー、 
9:圧砕個所、 10:左右両端部、 11ニジヨーベルマシン、12:
散水制御操作部、16:給水ホース、17:ブラケット
、  19:フレーム29:放水口、    34:基
台部 特許出願人  高千穂工業有限会社 代 理 人  弁理士 村1)幸雄 第1図
Fig. 1 is a front view of a water sprinkling crusher according to an embodiment of the present invention, Fig. 2 is an overall explanatory diagram showing the state in which the water sprinkling crusher is attached to a shovel machine, and Fig. 3 is a view of a water sprinkling nozzle with a nozzle cover attached. FIG. In the figure, 2: crusher, 3: Nijiyo box, 4: crusher jaw, 5: water nozzle, 6: nozzle cover,
9: Crushing part, 10: Both left and right ends, 11 Nijiyobel machine, 12:
Watering control operation part, 16: Water supply hose, 17: Bracket, 19: Frame 29: Water outlet, 34: Base part Patent applicant Takachiho Kogyo Co., Ltd. Representative Patent attorney Mura 1) Yukio Figure 1

Claims (5)

【特許請求の範囲】[Claims] (1)圧砕機のフレームの前後側面に複数個の散水ノズ
ルを具設し、直接に圧砕個所の両面に向けて散水可能と
したことを特徴とする散水圧砕機。
(1) A water sprinkling crusher characterized in that a plurality of water sprinkling nozzles are provided on the front and rear sides of the crusher frame, making it possible to spray water directly onto both sides of the crushed area.
(2)フレームのジョーボックスの前後側面に散水ノズ
ルを各々複数個宛具設し、クラッシャージョーの表側及
び裏側から直接に圧砕個所の両面に向けて、クラッシャ
ージョーを包むように散水可能としたことを特徴とする
請求項1記載の散水圧砕機。
(2) A plurality of water nozzles are installed on the front and rear sides of the jaw box of the frame, making it possible to spray water directly from the front and back sides of the crusher jaws to both sides of the crushing area, enveloping the crusher jaws. The water crushing machine according to claim 1, characterized in that:
(3)フレームのジョーボックスの前後側面の左右両端
部に4個の散水ノズルを具設し、4方向から直接に圧砕
個所の両面に向けて、クラッシャージョーを包むように
散水可能としたことを特徴とする請求項2記載の散水圧
砕機。
(3) Four water spray nozzles are installed on both the left and right ends of the front and rear sides of the jaw box of the frame, making it possible to spray water directly from four directions to both sides of the crushing area, enveloping the crusher jaws. The water sprinkling crusher according to claim 2.
(4)散水ノズルにノズルカバーを被着して、圧砕物と
の激突から保護したことを特徴とする請求項1ないし3
のいずれかに記載の散水圧砕機。
(4) Claims 1 to 3 characterized in that the water spray nozzle is covered with a nozzle cover to protect it from collision with crushed objects.
A water sprinkler crusher according to any of the above.
(5)圧砕機に合わせて散水ノズルの遠隔操作を可能と
したことを特徴とする請求項1ないし4のいずれかに記
載の散水圧砕機。
(5) The water sprinkling crusher according to any one of claims 1 to 4, wherein the water sprinkling nozzle can be remotely controlled in accordance with the crushing machine.
JP30403790A 1990-11-13 1990-11-13 Spray crusher Pending JPH04179773A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP30403790A JPH04179773A (en) 1990-11-13 1990-11-13 Spray crusher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30403790A JPH04179773A (en) 1990-11-13 1990-11-13 Spray crusher

Publications (1)

Publication Number Publication Date
JPH04179773A true JPH04179773A (en) 1992-06-26

Family

ID=17928296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP30403790A Pending JPH04179773A (en) 1990-11-13 1990-11-13 Spray crusher

Country Status (1)

Country Link
JP (1) JPH04179773A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998053162A1 (en) * 1997-05-23 1998-11-26 Sango Juuki Co., Ltd. Building crusher and water-supply system for the crusher
EP3228759A1 (en) * 2016-04-07 2017-10-11 Arden Equipment Demolition tool and demolition machine provided with such a tool
JP2018119270A (en) * 2017-01-23 2018-08-02 鈴健興業株式会社 Work machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998053162A1 (en) * 1997-05-23 1998-11-26 Sango Juuki Co., Ltd. Building crusher and water-supply system for the crusher
EP3228759A1 (en) * 2016-04-07 2017-10-11 Arden Equipment Demolition tool and demolition machine provided with such a tool
FR3049975A1 (en) * 2016-04-07 2017-10-13 Arden Equipment DEMOLITION TOOL AND DEMOLITION MACHINE EQUIPPED WITH SUCH A TOOL
JP2018119270A (en) * 2017-01-23 2018-08-02 鈴健興業株式会社 Work machine

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