JPH0312244A - Waste crusher with press feeder - Google Patents

Waste crusher with press feeder

Info

Publication number
JPH0312244A
JPH0312244A JP14758389A JP14758389A JPH0312244A JP H0312244 A JPH0312244 A JP H0312244A JP 14758389 A JP14758389 A JP 14758389A JP 14758389 A JP14758389 A JP 14758389A JP H0312244 A JPH0312244 A JP H0312244A
Authority
JP
Japan
Prior art keywords
waste
crusher
motor
level
press feeder
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.)
Granted
Application number
JP14758389A
Other languages
Japanese (ja)
Other versions
JPH0661483B2 (en
Inventor
Shunkai Fujimoto
藤本 春海
Hideji Yamamuro
山室 秀司
Yoshimi Shioda
潮田 善美
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.)
Kawasaki Heavy Industries Ltd
Original Assignee
Kawasaki Heavy Industries 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 Kawasaki Heavy Industries Ltd filed Critical Kawasaki Heavy Industries Ltd
Priority to JP14758389A priority Critical patent/JPH0661483B2/en
Publication of JPH0312244A publication Critical patent/JPH0312244A/en
Publication of JPH0661483B2 publication Critical patent/JPH0661483B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Crushing And Pulverization Processes (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

PURPOSE:To eliminate the load variation of crushing load by sensing the retention level of a waste on the inner bottom surface of a feeder chute, controlling the number of rotations of a feed-in motor and direction change of a hydraulic cylinder, also sensing the crushing load and controlling the number of rotations of a motor for a press feeder. CONSTITUTION:The image information from an image pick-up means 41 is input into an image processing means 42 and output as signals 43 and 43a. The information is input into a rotation number control means 46 by the signal 43 to control the number of rotations of a motor 36 for a feed-in means, also control the transfer speed of the feed-in means 34 and increase and decrease the feed-in quantity of waste. Also, the information is input into a direction control means 48 by the signal 43a to control the direction change in lifting and lowering a hydraulic cylinder 25, increase and decrease the interval between a feeder chute 12 and a press feeder 14 and feed the waste into a crusher 18. The crushing load of the crusher 18 is sensed by a measuring instrument 28 and the number of rotations is sensed by a transmitter 24 to put the number into a rotation number control means 30 and also control the number of rotations of a motor 22 and control the transfer speed of the press feeder 14 and increase the waste feeding quantity into the crusher 18.

Description

【発明の詳細な説明】 (産業上の利用分野) 本発明はプレス・フィーダ付廃棄物破砕機の改良に関す
る。
DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to an improvement in a waste crusher with a press feeder.

〔従来の技術〕[Conventional technology]

従来から、この種のプレス・フィーダ付廃棄物破砕機は
、例えば実開昭1i2−83534号公報に開示されて
知られている。
Conventionally, this type of waste crusher with a press feeder is disclosed and known, for example, in Japanese Utility Model Application Publication No. 1i2-83534.

即ち、破砕室の中央部にはロータ軸に支持されスパイダ
に取付けられたハンマを有する回転打撃体が本体ケーシ
ング内に収容されており、本体ケーシングには廃棄物の
供給シュートが斜設されている。供給シュート内部には
プレス・フィーダが配設されており、プレスフィーダは
供給シュートを両側部から挟持するように設置された揺
動枠上に設けられ、揺動枠は被処理物の移動方向に対し
て直角かつ水平に位置されたビンの廻りに揺動自在に支
持されている。プレス・フィーダは揺動枠の先端に軸架
された駆動軸および駆動軸の反対側に位置された従動軸
を設け、それぞれスプロケットを取付けるとともにキャ
タピラが連接されている。
That is, in the center of the crushing chamber, a rotary impacting body supported by a rotor shaft and having a hammer attached to a spider is housed in a main casing, and a waste supply chute is installed obliquely in the main casing. . A press feeder is installed inside the supply chute, and the press feeder is installed on a swinging frame installed to sandwich the supply chute from both sides, and the swinging frame moves in the direction of movement of the processed material. It is swingably supported around a bottle that is positioned horizontally and at right angles to the bottle. The press feeder is provided with a drive shaft mounted on the tip of a swing frame and a driven shaft located on the opposite side of the drive shaft, each of which is equipped with a sprocket and connected with a caterpillar.

またIIJA!s@は伝動手段を介してプレス・フィー
ダ用モータにより駆動される。このさい、プレス・フィ
ーダ用モータは可変速駆動されるのでキャタピラの移動
速度も同様に可変速となしつる。
IIJA again! s@ is driven by a press feeder motor via a transmission means. At this time, since the press feeder motor is driven at variable speed, the moving speed of the caterpillar is also variable speed.

揺動枠は油圧シリンダを作動させることにより上記のビ
ンの廻りに揺動され、キャタピラの表面と供給シュート
の内底面との間に所要間隔を保持することができプレス
・フィーダ用モータの駆動によってキャタピラが所要速
度をもって運動すると供給シュートの供給端側から投入
された不規則状になって空隙を多く保有している廃棄物
は順次圧縮されながら移動し、上記間隔まで圧縮されて
空隙を縮少させた状態にて破砕機に供給される。
The swinging frame is swung around the bin by operating a hydraulic cylinder, and is able to maintain the required distance between the surface of the caterpillar and the inner bottom of the feed chute by driving the press/feeder motor. When the caterpillar moves at the required speed, the irregularly shaped waste that is introduced from the supply end of the supply chute and has many voids moves while being compressed one by one, and is compressed to the above-mentioned distance, reducing the voids. It is supplied to the crusher in this condition.

上記において、供給シュートから没入される廃棄物の投
入量は大きく変動するので、上記の変動に対応してプレ
ス・フィーダ用モータ回転数を調節することにより、廃
棄物の破砕機への供給量の変動が平滑となるようにされ
ていた。
In the above case, the amount of waste fed into the feed chute varies greatly, so by adjusting the rotation speed of the press/feeder motor in response to the above fluctuations, the amount of waste fed to the crusher can be adjusted. Fluctuations were made to be smooth.

(発明が解決しようとする課題) しかしながら、上記従来プレス・フィーダ付廃棄物破砕
機によれば、供給シュートから投入される廃棄物の没入
量および寸法が大きく変動している状況のもとで、前記
の変動状況を常時遠隔して目視により把握しながら、プ
レス・フィーダ用モータの回転数および油圧シリンダの
上昇、下降を調節するので、前記の変動状況を確実に把
握し、かつ、前記モータの回転数および油圧シリンダの
上昇、下降の方向切換を正確に調節することは困難であ
った。したがって、廃棄物破砕機の負荷変動を著しく増
大させて運転を不安定なものにしてしまうのみならず、
運転員の作業負担の増大を招いてしまうと言う問題があ
った。
(Problems to be Solved by the Invention) However, according to the above-mentioned conventional waste crusher with a press/feeder, under a situation where the amount and size of the waste input from the supply chute vary greatly, The rotational speed of the press/feeder motor and the raising and lowering of the hydraulic cylinder are adjusted while constantly monitoring the above-mentioned fluctuation situation remotely and visually. It has been difficult to accurately adjust the rotational speed and the upward and downward direction switching of the hydraulic cylinder. Therefore, not only does it significantly increase the load fluctuation of the waste crusher and make the operation unstable,
There is a problem in that it increases the workload of the operator.

本発明は、このような従来の問題を解決するものであり
、搬入手段への廃棄物搬入量が大きく変動している状態
であっても、供給シュートの内底面における廃棄物の滞
留レベルが一定に近付くように制御することにより、廃
棄物破砕機の負荷変動を生じさせないようにし、運転効
率の著しい安定向上を図る優れたプレス・フィーダ付廃
棄物破砕機を提供することを目的とするものである。
The present invention solves these conventional problems by making it possible to maintain a constant level of waste accumulation on the inner bottom surface of the supply chute even when the amount of waste carried into the carrying means fluctuates greatly. The purpose of the present invention is to provide an excellent waste shredding machine with a press/feeder that prevents load fluctuations in the waste shredding machine from occurring by controlling the waste shredding machine so that it approaches this value, and achieves a remarkable and stable improvement in operating efficiency. be.

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

本発明は上記目的を達成するために、搬入手段により破
棄物を搬入して、上記搬入手段に接続した供給シュート
内部に設けたプレスフィーダにより破砕機に加圧供給し
て破砕するための廃棄物破砕機において、前記供給シュ
ートの供給端側に内底面上の廃棄物の滞留レベルを検出
するレベル検出手段と、レベル検出手段によって検出さ
れた廃棄物の滞留レベルがレベル設定範囲と相異する場
合は搬入手段の廃棄物搬入量を増減させるように搬入手
段用モータの回転数を制御する回転数制御手段と、また
、廃棄物の滞留レベルがレベル設定範囲と相異する場合
は内底面とプレスフィーダとの間隔を増減させるように
油圧シリンダの方向切換を制御する方向制御手段と、前
記破砕機の破砕負荷を検出する負荷検出手段と、破砕負
荷が負荷設定範囲と相異する場合は前記プレスフィーダ
用モータの回転数を制御する回転数制御手段と、を具備
するようにしたものであり、また、前記レベル検出手段
は供給シュートの供給端側に内底面上の廃棄物を撮像す
るように配設された撮像手段と、前記撮像手段から得ら
れた画像情報にもとづいて内底面上の廃棄物の滞留レベ
ルを検出する画像処理手段とを備えるようにしたもので
ある。
In order to achieve the above-mentioned object, the present invention carries in waste by a carrying means, and supplies the waste under pressure to a crusher by a press feeder provided inside a supply chute connected to the carrying means to crush the waste. In the crusher, there is a level detection means for detecting the accumulation level of waste on the inner bottom surface on the supply end side of the supply chute, and when the accumulation level of waste detected by the level detection means is different from a level setting range. The rotation speed control means controls the rotation speed of the motor for the loading means to increase or decrease the amount of waste carried by the loading means, and the inner bottom surface and the press when the waste retention level differs from the level setting range. direction control means for controlling the direction switching of the hydraulic cylinder to increase or decrease the distance from the feeder; load detection means for detecting the crushing load of the crusher; and if the crushing load is different from the load setting range, the press and a rotation speed control means for controlling the rotation speed of the feeder motor, and the level detection means is configured to image the waste on the inner bottom surface on the supply end side of the supply chute. The apparatus is equipped with an image capturing means provided therein, and an image processing means for detecting the accumulation level of waste on the inner bottom surface based on the image information obtained from the image capturing means.

(作用) 本発明は上記のような構成により次のような作用を有す
る。
(Function) The present invention has the following effects due to the above configuration.

すなわち、供給シュートの内底面上の廃棄物の滞留レベ
ルを検出して搬入手段用モータの回転数制御を行い、搬
入手段への廃棄物搬入量が大きく変動している状態であ
っても、上記滞留レベルが一定に近付くように制御し、
同時に油圧シリンダの方向切換を制御する方向制御を行
い、上記滞留レベルが一定に近付くように二要素による
制御をなし、破砕機負荷を検出してプレス・フィーダ用
モータの回転数制御を行い、前記の搬入手段への廃棄物
搬入量が大きく変動するとともに、供給シュートから投
入される廃棄物の投入量および寸法が大きく変動してい
る状況であっても、廃棄物破砕機の破砕負荷の負荷変動
を生じさせないようにし、運転員の作業負担を低減させ
、運転効率の著しい安定向上を図ることができる。
In other words, the level of accumulated waste on the inner bottom surface of the supply chute is detected and the rotation speed of the motor for the carrying means is controlled, and even when the amount of waste carried into the carrying means fluctuates greatly, the above-mentioned Control the retention level so that it approaches a constant level,
At the same time, directional control is performed to control the direction switching of the hydraulic cylinder, two-element control is performed so that the above-mentioned retention level approaches a constant level, the crusher load is detected and the rotation speed of the press/feeder motor is controlled, and the above-mentioned Even if the amount of waste carried into the delivery means of the waste shredding machine fluctuates greatly, and the amount and size of waste input from the feed chute fluctuates greatly, the crushing load of the waste shredder will not change. It is possible to prevent this from occurring, reduce the work burden on the operator, and significantly and stably improve operating efficiency.

〔実施例〕〔Example〕

以下、本発明の実施例を図面を参照して具体的に説明す
る。
Embodiments of the present invention will be specifically described below with reference to the drawings.

第1図は、本発明のプレス・フィーダ付廃棄物破砕機の
一実施例の全体構成図である。
FIG. 1 is an overall configuration diagram of an embodiment of a waste crusher with a press feeder according to the present invention.

プレス・フィーダ付廃棄物破砕機IOは、基本的に、回
転打撃体16を有する破砕機18とプレス・フィーダ2
4を備えており、回転打撃体16は、破砕機18の中央
部に配置されてロータ軸に取付けられ、破砕機用モータ
20をもって高速回転される。破砕機ケーシング19に
は供給口17に接続して廃棄物の供給シュート12が適
切な傾斜角のもとで斜設されており、13は供給シュー
ト12の供給端をしめし、廃棄物が投入される。供給シ
ュート12の内部にはプレス・フィーダ14が配設され
ており、プレス・フィーダ14は供給シュート12を両
側部から挟持するように設置された揺動枠21上に設け
られている。揺動枠21はピン23の廻りに油圧シリン
ダ25の作動によって揺動自在となるように支持され、
供給シュート12の内底面とプレス・フィーダ14との
間隔が自在に調節される。プレス・フィーダ14は駆動
軸および駆動軸の反対側に位置された従動軸が設けられ
、それぞれにスプロケットを取付ける・とともにキャタ
ピラ27が連接されている。また、駆動軸は伝動手段を
介してプレス・フィーダ用モータ22により駆動される
。プレス・フィーダ用モータ22は変換器26の作動に
よって可変速にて駆動されてキャタピラ27の移動速度
が可変速となり、したがって内底面上の廃棄物の移動速
度を可変速にすることができる。34は廃棄物を搬入手
段をしめし、例えば、エプロンコンベヤなどが用いられ
、廃棄物はグラブバケットなどにより断続して受入れら
れてエプロンコンベヤ34上を搬送されて供給シュート
12の供給端13から没入される。搬入手段用モータ3
6は搬入手段34を駆動し、変換器38の作動によりて
回転数を可変速にし、搬送手段34の移動速度か可変速
にされて、廃棄物搬入量を増減させることができる。
The waste crusher IO with press feeder basically includes a crusher 18 having a rotating impact body 16 and a press feeder 2.
The rotary impact body 16 is disposed at the center of the crusher 18, attached to a rotor shaft, and rotated at high speed by a crusher motor 20. In the crusher casing 19, a waste feed chute 12 connected to the feed port 17 is provided obliquely at an appropriate inclination angle, and 13 indicates the feed end of the feed chute 12, through which the waste is input. Ru. A press feeder 14 is disposed inside the supply chute 12, and the press feeder 14 is provided on a swing frame 21 installed to sandwich the supply chute 12 from both sides. The swing frame 21 is supported around a pin 23 so as to be swingable by the operation of a hydraulic cylinder 25.
The distance between the inner bottom surface of the supply chute 12 and the press feeder 14 is freely adjusted. The press feeder 14 is provided with a drive shaft and a driven shaft located on the opposite side of the drive shaft, to which a sprocket is attached and a caterpillar 27 is connected. Further, the drive shaft is driven by a press feeder motor 22 via a transmission means. The press feeder motor 22 is driven at a variable speed by the operation of the converter 26, so that the moving speed of the caterpillar 27 is variable, so that the moving speed of the waste on the inner bottom surface can be made variable. Reference numeral 34 denotes a means for carrying in the waste, for example, an apron conveyor is used, and the waste is intermittently received by a grab bucket or the like, conveyed on the apron conveyor 34, and immersed from the supply end 13 of the supply chute 12. Ru. Motor 3 for carrying means
6 drives the carrying-in means 34, and by operating the converter 38, the rotational speed is made variable, and the moving speed of the conveying means 34 is made variable, so that the amount of waste carried in can be increased or decreased.

レベル検出手段40として、撮像手段41および画像処
理42が用いられる場合について説明する。
A case where the imaging means 41 and the image processing 42 are used as the level detection means 40 will be described.

41は撮像手段をしめし、例えば工業用テレビカメラな
どが用いられ、供給シュート12の内底面上に滞留され
て移動している廃棄物を二次元にて撮像するように供給
シュート12の供給端13側に配設されている。42は
画像処理手段をしめし、上記画像手段41から得られた
画像情報を処理し、内底面上の廃棄物の滞留レベルを検
出するものである。
Reference numeral 41 denotes an imaging means, for example, an industrial television camera, etc., which is used to capture images of the waste accumulated on the inner bottom surface of the supply chute 12 and moving in two dimensions at the supply end 13 of the supply chute 12. It is placed on the side. Reference numeral 42 denotes an image processing means, which processes the image information obtained from the image means 41 and detects the level of waste accumulated on the inner bottom surface.

撮像手段41からの画像情報は画像処理手段42の前処
理部に入力され、アナログ1デジタル変換回路、2値化
回路、画像メモリ回路、演算処理回路などによって電子
回路が構成され、画像処理が行われ、廃棄物の形状特徴
が特徴パラメータとして表現されるとともに、供給シュ
ート12の内底面上の適宜区間ごとの廃棄物の滞留量の
分布、すなわち、廃棄物の滞留レベルを検出する信号4
3,43aとして出力される。油圧回路52において油
圧シリンダ25に過大な圧力が負荷された場合にはアン
ロード回路によって圧力が減ぜられる。
The image information from the imaging means 41 is input to the pre-processing section of the image processing means 42, and an electronic circuit is constituted by an analog-to-digital conversion circuit, a binarization circuit, an image memory circuit, an arithmetic processing circuit, etc., and image processing is performed. The shape characteristics of the waste are expressed as characteristic parameters, and the signal 4 detects the distribution of the amount of waste accumulated in each appropriate section on the inner bottom surface of the supply chute 12, that is, the level of accumulation of waste.
It is output as 3,43a. When excessive pressure is applied to the hydraulic cylinder 25 in the hydraulic circuit 52, the pressure is reduced by the unload circuit.

信号43によって回転数制御手段46に入力させ、前記
の搬入手段34の搬入手段用モータ36の回転数を制御
し、上記画像処理手段42によって検出された廃棄物の
滞留レベルが設定手段47により予じめ定められたレベ
ル設定範囲と相異する場合は前記の変換器38を作動さ
せて衆人手段34用モータの回転数変更が行われ、搬入
手段34の移動速度を制御し、廃棄物搬入量が増減され
る。
The signal 43 is inputted to the rotational speed control means 46 to control the rotational speed of the carrying means motor 36 of the carrying means 34, and the waste retention level detected by the image processing means 42 is set in advance by the setting means 47. If the level differs from the predetermined level setting range, the converter 38 is activated to change the rotation speed of the motor for the people means 34, controlling the moving speed of the conveying means 34, and controlling the amount of waste brought in. is increased or decreased.

また、信号43aによって方向制御手段48に人力させ
、前記のプレス・フィーダ14の油圧シリンダ25の上
昇、下降の方向切換を制御し、また、上記の検出された
廃棄物の滞留レベルが設定手段50により予じめ定めら
れたレベル設定範囲と相異する場合は切換回路54を経
て油圧回路52から油圧シリンダ25に作動して供給シ
ュート12とプレス・フィーダ14との間隔を増減し、
廃棄物の寸法の変動に対応して、加圧8勤させて破砕機
18に供給される。
Further, the direction control means 48 is manually operated by the signal 43a to control the lifting and lowering directions of the hydraulic cylinder 25 of the press feeder 14, and the setting means 50 controls the detected waste retention level. If the level differs from a predetermined level setting range, the hydraulic circuit 52 operates the hydraulic cylinder 25 via the switching circuit 54 to increase or decrease the distance between the supply chute 12 and the press feeder 14,
The waste is pressurized eight times and supplied to the crusher 18 in response to variations in the size of the waste.

破砕機18の破砕負荷は破砕機用モータ20の測定器2
8により三流値、電力値および上記の積算値にて検出さ
れ、また、発信器24により上記の回転数が検出されて
、プレス・フィーダ用モータ22の回転数制御手段30
に人力させ、プレス・フィーダ14のモータ22の回転
数を制御し、上記測定器28によって検出された破砕機
18の負荷が設定手段32により予じめ定められた負荷
設定範囲と相異する場合は、変換器26を作動させてプ
レス・フィーダ14用モータ22の回転数変更が行われ
、プレス・フィーダ14の8勤速度を制御し、破砕機1
8への廃棄物供給量を増減させる。
The crushing load of the crusher 18 is determined by the measuring device 2 of the crusher motor 20.
The third current value, the electric power value, and the above-mentioned integrated value are detected by 8, and the above-mentioned rotation speed is detected by the transmitter 24, and the rotation speed control means 30 of the press feeder motor 22 is detected.
When the load on the crusher 18 detected by the measuring device 28 is different from the load setting range predetermined by the setting means 32, the rotation speed of the motor 22 of the press feeder 14 is controlled The converter 26 is operated to change the rotation speed of the motor 22 for the press feeder 14, and the 8-shift speed of the press feeder 14 is controlled, and the crusher 1
Increase or decrease the amount of waste supplied to 8.

プレス・フィーダ用モータ22および搬入手段用モータ
36の回転数制御は比例制御などの制御方式を用いるほ
かにオンオフ制御方式を用いることも可能であり、運転
条件に応じて最適方式を選択することができる。
In addition to using a control method such as proportional control, it is also possible to use an on-off control method to control the rotation speed of the press feeder motor 22 and the carrying means motor 36, and the optimal method can be selected depending on the operating conditions. can.

(発明の効果〕 本発明は上記実施例より明らかなように、プレス・フィ
ーダ付廃棄物破砕機において搬入手段から破砕機まで廃
棄物を供給するにあたり、搬入手段への廃棄物搬入量が
大きく変動するとともに、供給シュートから投入される
廃棄物の没入量および寸法が大きく変動している状態で
あっても、供給シュートの内底面における廃棄物の滞留
レベルが一定に近付くように制御することにより、廃棄
物破砕機の破砕負荷の負荷変動を生じさせないようにし
、運転員の作業負担を低減させ、運転効率の著しい安定
向上を図ることができるなどの実用上の効果は多大であ
る。
(Effects of the Invention) As is clear from the above embodiments, the present invention provides a waste crusher with a press feeder in which the amount of waste carried into the carrying means fluctuates greatly when the waste is fed from the carrying means to the crusher. At the same time, even if the amount and dimensions of the waste input from the supply chute vary greatly, the level of waste retained on the inner bottom surface of the supply chute is controlled so as to approach a constant level. It has great practical effects, such as preventing fluctuations in the crushing load of the waste crusher, reducing the workload of the operator, and significantly stably improving operational efficiency.

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

第1図は本発明のプレス・フィーダ付廃棄物破砕機の一
実施例の全体構成図である。 10・・・プレス・フィーダ付廃棄物破砕機12・・・
供給シュート13・・・供給端14・・・プレス・フィ
ーダ  15・・・内底面18・・・破砕機     
  20・・・破砕機用モータ22・・・プレス・フィ
ーダ用モータ 25・・・油圧シリンダ    30・・・回転数制御
手段34・・・搬入手段      36・・・搬入手
段用モータ40・・・レベル検出手段   41・・・
撮像手段42・・・画像処理手段    46・・・回
転数制御手段48・・・方向制御手段
FIG. 1 is an overall configuration diagram of an embodiment of a waste crusher with a press feeder according to the present invention. 10...Waste crusher with press feeder 12...
Supply chute 13...Feed end 14...Press feeder 15...Inner bottom surface 18...Crusher
20... Motor for crusher 22... Motor for press/feeder 25... Hydraulic cylinder 30... Rotation speed control means 34... Carrying means 36... Motor for carrying means 40... Level Detection means 41...
Imaging means 42... Image processing means 46... Rotation speed control means 48... Direction control means

Claims (2)

【特許請求の範囲】[Claims] (1)搬入手段により廃棄物を搬入して、上記搬入手段
に接続した供給シュート内部に設けたプレスフィーダに
より破砕機に加圧供給して破砕するための廃棄物破砕機
において、前記供給シュートの供給端側に内底面上の廃
棄物の滞留レベルを検出するレベル検出手段と、レベル
検出手段によって検出された廃棄物の滞留レベルがレベ
ル設定範囲と相異する場合は搬入手段の廃棄物搬入量を
増減させるように搬入手段用モータの回転数を制御する
回転数制御手段と、また、廃棄物の滞留レベルがレベル
設定範囲と相異する場合は内底面とプレスフィーダとの
間隔を増減させるように油圧シリンダの方向切換を制御
する方向制御手段と、前記破砕機の破砕負荷を検出する
負荷検出手段と破砕負荷が負荷設定範囲と相異する場合
は前記プレスフィーダ用モータの回転数を制御する回転
制御手段と、を具備したことを特徴とするプレス・フィ
ーダ付廃棄物破砕機。
(1) In a waste crusher for carrying in waste by a carrying means and crushing the waste by pressurizing and supplying it to the crusher by a press feeder provided inside a supply chute connected to the carrying means, the waste is There is a level detection means on the supply end side that detects the accumulation level of waste on the inner bottom surface, and if the accumulation level of waste detected by the level detection means is different from the level setting range, the amount of waste carried in by the carrying means. a rotation speed control means for controlling the rotation speed of a motor for the carrying means to increase or decrease the rotation speed of the motor for the carrying means; a direction control means for controlling direction switching of a hydraulic cylinder; a load detection means for detecting a crushing load of the crusher; and a rotation speed of the press feeder motor when the crushing load is different from a load setting range. A waste crusher with a press feeder, characterized in that it is equipped with a rotation control means.
(2)前記レベル検出手段は供給シュートの供給端側に
内底面上の廃棄物を撮像するように配設された撮像手段
と前記撮像手段から得られた画像情報にもとづいて内底
面上の廃棄物の滞留レベルを検出する画像処理手段とを
備えたことを特徴とする請求項1記載のプレス・フィー
ダ付廃棄物破砕機。
(2) The level detection means includes an imaging means disposed on the supply end side of the supply chute so as to image the waste on the inner bottom surface, and the waste on the inner bottom surface based on the image information obtained from the imaging means. 2. The waste crusher with a press feeder according to claim 1, further comprising image processing means for detecting the level of accumulation of materials.
JP14758389A 1989-06-09 1989-06-09 Waste crusher with press and feeder Expired - Lifetime JPH0661483B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14758389A JPH0661483B2 (en) 1989-06-09 1989-06-09 Waste crusher with press and feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14758389A JPH0661483B2 (en) 1989-06-09 1989-06-09 Waste crusher with press and feeder

Publications (2)

Publication Number Publication Date
JPH0312244A true JPH0312244A (en) 1991-01-21
JPH0661483B2 JPH0661483B2 (en) 1994-08-17

Family

ID=15433634

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14758389A Expired - Lifetime JPH0661483B2 (en) 1989-06-09 1989-06-09 Waste crusher with press and feeder

Country Status (1)

Country Link
JP (1) JPH0661483B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03143555A (en) * 1989-10-30 1991-06-19 Mitsubishi Heavy Ind Ltd Automatic feeding device of crusher
JPH04110052A (en) * 1990-08-30 1992-04-10 Mitsubishi Heavy Ind Ltd Operation controlling device for crusher
WO1998037969A1 (en) * 1997-02-28 1998-09-03 Svedala Lindemann Gmbh Method and device for charging and operating an installation such as a hammer crusher to crush recyclable waste materials
JP2015535737A (en) * 2012-10-02 2015-12-17 メッツォ ミネラルズ インクMetso Minerals, Inc. Control method of mineral material processing plant and mineral material processing plant

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03143555A (en) * 1989-10-30 1991-06-19 Mitsubishi Heavy Ind Ltd Automatic feeding device of crusher
JPH04110052A (en) * 1990-08-30 1992-04-10 Mitsubishi Heavy Ind Ltd Operation controlling device for crusher
WO1998037969A1 (en) * 1997-02-28 1998-09-03 Svedala Lindemann Gmbh Method and device for charging and operating an installation such as a hammer crusher to crush recyclable waste materials
JP2015535737A (en) * 2012-10-02 2015-12-17 メッツォ ミネラルズ インクMetso Minerals, Inc. Control method of mineral material processing plant and mineral material processing plant

Also Published As

Publication number Publication date
JPH0661483B2 (en) 1994-08-17

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