JPS59196784A - Screen apparatus - Google Patents

Screen apparatus

Info

Publication number
JPS59196784A
JPS59196784A JP7071184A JP7071184A JPS59196784A JP S59196784 A JPS59196784 A JP S59196784A JP 7071184 A JP7071184 A JP 7071184A JP 7071184 A JP7071184 A JP 7071184A JP S59196784 A JPS59196784 A JP S59196784A
Authority
JP
Japan
Prior art keywords
sieve
pendulum
sieving
mat
support structure
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
JP7071184A
Other languages
Japanese (ja)
Other versions
JPH0440075B2 (en
Inventor
エリツヒ・ノイホルト
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.)
Binder and Co AG
Original Assignee
Binder and Co AG
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 Binder and Co AG filed Critical Binder and Co AG
Publication of JPS59196784A publication Critical patent/JPS59196784A/en
Publication of JPH0440075B2 publication Critical patent/JPH0440075B2/ja
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/48Stretching devices for screens
    • B07B1/485Devices for alternately stretching and sagging screening surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens

Landscapes

  • Combined Means For Separation Of Solids (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 サや鞍周期的間隔で連結しだおも9部材を有するふるい
装置に関する。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a sieving device having nine members connected at periodic intervals.

そこで本発明の目的は、僅がfz 製作費が少く、在来
型機械に取付は可能であり、全ふるい面にわたって一定
の、最適なふるい能力が得られるふるい装置を提供する
ことにある。
SUMMARY OF THE INVENTION It is therefore an object of the present invention to provide a sieving device which is inexpensive to manufacture, can be installed on conventional machines, and provides constant and optimum sieving performance over the entire sieving surface.

お4り部材が支持構造に軸受された撮り子としてそれぞ
れ構成され、振り子の軸線が、駆動装置によって振動さ
せられる支持構造本体の振動方向と交差することによっ
て、上記の目的が達成される13 この↓つな構造は比較的に簡単に構成され、従って極め
て粗暴な作用や扱いにも耐え、ふるいマットの固有運動
の位置を乱すしようらんの印加による影響は極めて少な
い。1だその場合、故障し易く、経済的支出がかさむ補
助駆動装置なしに、ふるいマットの弾性変形を行わせる
ことができる点が特に有利である。ふるいマットと連結
された振り子を配設することによって、マットの弾性変
形のために振り子の重量にもとづく慣性が具合よく利用
され、その際ふるい箱の振動形態が直線状2円周状又は
その他の可能な運動のどれを取るかは問題でない。
The above object is achieved in that the pendulum members are each configured as a photogram bearing on the support structure, and the axis of the pendulum intersects the direction of vibration of the support structure body which is oscillated by the drive device13. The joint structure is relatively simple in construction, and therefore withstands very rough action and handling, and is extremely unaffected by the application of forces that disturb the position of the natural motion of the sieve mat. 1, it is particularly advantageous that the elastic deformation of the sieve mat can be effected without an auxiliary drive, which is prone to breakdowns and is expensive. By arranging the pendulum connected to the sieve mat, the inertia due to the weight of the pendulum is advantageously utilized for the elastic deformation of the sieve mat, in which case the oscillation pattern of the sieve box can be linear, bicircular or other. It doesn't matter which of the possible exercises you choose.

本発明の別の好捷しい実施態様によれば、振ジ子の王お
も9部はふるいマットの下側に、枢着部は上側に配設さ
れる。それに伴なって、振動するおもジと枢着部の間隔
が大きいから、ふるいマットの個別部分の伸縮のために
比較的大きな振動エネルギが得られ、しかもふるいマ。
According to another advantageous embodiment of the invention, the pendulum king weight 9 is arranged on the underside of the sieve mat, and the pivoting part on the upper side. Accordingly, since the distance between the vibrating weight and the pivot point is large, a relatively large amount of vibration energy can be obtained for the expansion and contraction of individual parts of the sieve mat, and the sieve mat can also be easily moved.

トの下側にあるおもりはふるい分は拐料にへ影響されな
い。
The weight on the bottom of the sieve is not affected by the sieve material.

又本発明の好ましい他の%%q態様VCよれば、振9子
は振動方向と交差するふるいマットと連っておもジ部材
が働かせる力の均一な分布が得られるから、ふるいマッ
ト全体に定常な変形が生じる。
According to another preferable aspect VC of the present invention, the pendulum 9 can achieve a uniform distribution of the force exerted by the weight member in conjunction with the sieve mat that intersects with the vibration direction, so that the force exerted by the weight member can be uniformly distributed over the entire sieve mat. A steady deformation occurs.

本発明の別の実施態様の特徴は、ふるいマ、ノドの支持
構造本体である架枠と連結され、上方へ突起する片持腕
を振り子の枢着のだめに設けることにある。このような
構造は、振動機への取付けにも適する。
Another embodiment of the present invention is characterized in that the pendulum pivot is provided with a cantilevered arm that is connected to the frame, which is the support structure main body of the sieve and throat, and that projects upward. Such a structure is also suitable for attachment to a vibrator.

最後に、本発明のもう一つの実施態様は、互いに平行し
て振動方向と交差する複数個の横梁材をふるいマットと
連結し、1つおきの横梁材の端部を支持構造本体に固着
し、残余の横梁材をそれぞれ少くとも1個の振り子と連
結することにある。それによって横梁材の間にあるふる
いマント部分の伸縮が、バラ積材料の分布にほとんど関
係なく、均一になる。
Finally, another embodiment of the invention connects a plurality of cross beams parallel to each other and intersecting the vibration direction with the sieve mat, and fixes the ends of every other cross beam to the support structure body. , each of the remaining cross beams is connected to at least one pendulum. As a result, the expansion and contraction of the sieve mantle portion between the cross beams becomes uniform, almost regardless of the distribution of the bulk material.

次に、図面により本発明の詳細な説明する。Next, the present invention will be explained in detail with reference to the drawings.

第1図は、回転する不釣合質量によって励振され、やや
円形に振動するふるい装置を示す。
FIG. 1 shows a sieving device excited by a rotating unbalanced mass and vibrating in a somewhat circular manner.

ふるい装置は弾性部材2を介して、下部構造、1.3a
Kq向して支持された支持構造本体1を有する。W、動
は、不釣合装置を具備する回転)1油4を回転させるこ
とによって行なわれる。
The sieving device is connected to the lower structure 1.3a via the elastic member 2.
It has a support structure main body 1 supported in the direction Kq. The movement is performed by rotating the oil 4 (rotation) 1 equipped with an unbalance device.

振動する支持構造1はふるい箱として構成され(従って
ふるい箱と呼ぶこともあるう、長手とほぼ直角(第1図
の紙面と直角方向)の横梁材5が適当な間隔で固設され
、横梁材5にはそれぞれ弾性ふるいマツトロの一端が固
定され、該弾性を有するふるいマツトロの他端は横梁材
7に固定される。横梁材7は、振り子として構成されて
(そのため振り子8と記すこともある)、ふるい箱Iの
軸受9に回転自在に固定されたおもり部材によって、ふ
るい箱1と相対的に振動することができる。振り子8の
重量を増加するために、適当な追加又は補助おもジ10
を取付けることができる。おもり10は回転自在にふる
い箱1に取付けられているので、ふるい箱1が振動する
とき、該ふるい箱1に対して相対的に運動し、弾性ふる
いマノトロを伸縮することができる。
The vibrating support structure 1 is configured as a sieve box (therefore, it is also called a sieve box), and horizontal beams 5 that are approximately perpendicular to the longitudinal direction (perpendicular to the plane of the paper in FIG. 1) are fixed at appropriate intervals. One end of the elastic sieve Matsutoro is fixed to each of the materials 5, and the other end of the elastic sieve Matsutoro is fixed to the cross beam material 7. ), the weight member rotatably fixed to the bearing 9 of the sieve box I allows it to vibrate relative to the sieve box 1. In order to increase the weight of the pendulum 8, a suitable additional or auxiliary weight can be added. Ji10
can be installed. Since the weight 10 is rotatably attached to the sieve box 1, when the sieve box 1 vibrates, it moves relative to the sieve box 1, allowing the elastic sieve Manotro to expand and contract.

第2図ないし第4図は、振動機に取付は可能のふるい枠
を示す。
Figures 2 to 4 show sieve frames that can be attached to a vibrator.

第2図及び第3図にLれば、このふるい枠は架枠1′か
ら成り、軸受9′を受けるために架枠1′の両側に片持
腕2′が固定されている。この軸受9′に振り子8′が
枢着部れ、やはり横梁材7′によって互いに固結される
。弾性ふるマツトロの一端はそれぞれ横梁材7′に、他
端は架枠1′に取付けられる。振り子8′の端部に更に
適当な追加おもり10′が取付けられる。
2 and 3, this sieve frame consists of a frame 1', with cantilever arms 2' fixed on both sides of the frame 1' for receiving bearings 9'. A pendulum 8' is pivotally mounted on this bearing 9' and is also fixed to each other by a cross beam 7'. One end of the elastic maturo is attached to the cross beam member 7', and the other end is attached to the frame 1'. A suitable additional weight 10' is also attached to the end of the pendulum 8'.

第4図はすべり案内2“を有する架枠1”を示す。弾性
ふるいマ1.トロ“の一端を、それぞれ固定されだ横梁
材7〃は、すべり案内2“の中で摺動し、弾性ふるいマ
ヴト6〃の他端は架枠1“に固定されている。
FIG. 4 shows a frame 1'' with sliding guides 2''. Elastic sieve 1. The cross beam members 7, each having one end of the sieves fixed thereto, slide within the sliding guide 2'', and the other end of the elastic sieve MAVUT 6 is fixed to the frame 1''.

このふるい枠を振動機に取付けると、可動の横梁材7“
が架枠1“に対して相対的に振動し、弾性ふるいマット
を伸縮し、ふるい作用が行なわれる。
When this sieve frame is attached to the vibrator, the movable horizontal beam 7"
vibrates relative to the frame 1'', expands and contracts the elastic sieve mat, and performs a sieving action.

第5図に示すふるい装置は、多くの弾性部材2″′を介
して振動部3″′に支持された振動部1″を有し、振動
台3″′は多くの弾性部材2aを介して下部構造3aの
上に載置される。この場合、駆動は不釣合小動装置4″
′によって力を励起して行われ、その際、逆向きに強制
同期化されて回転する1対の不釣合おもり4aが、直線
方向の振動を発生する。
The sieving device shown in FIG. 5 has a vibrating section 1'' supported by a vibrating section 3'' through many elastic members 2'', and a vibrating table 3'' is supported through many elastic members 2a. It is placed on the lower structure 3a. In this case, the drive is the unbalanced small movement device 4''
The unbalanced weights 4a, which rotate in opposite directions in forced synchronization, generate vibrations in the linear direction.

振動部1″′に横梁材5″が固着されており、横梁材5
″′には弾性ふるいマツ) 6111の一端がそれぞれ
固定され、他端は横梁材7″′に固定される。
A horizontal beam 5'' is fixed to the vibrating part 1''.
One end of each elastic sieve pine (6111) is fixed to ``'', and the other end is fixed to the cross beam material 7''.

横梁材7″′は、振動部1″′の軸受9″′に回転自在
に支持された振り子8″′によって、4辰勤部1″′に
対して相対的に運1助することができる。振り子8″′
の重量を増すだめに、レバー8″′に適当なおもvl 
0///を取付けてもよい。
The horizontal beam member 7'' can be assisted in its movement relative to the 4-stroke section 1'' by a pendulum 8'' that is rotatably supported by the bearing 9'' of the vibrating section 1''. .Pendulum 8″′
In order to increase the weight of the
0/// may be attached.

振動部1″′の運動によって、回転自在に固定されたお
もジ1 (7///が振動部1″′に対して相対的に運
動し、弾性ふるいマ、 1.6mを伸縮し、マツ) 6
11I上の載置物のふるい作業を行なうことができる。
Due to the movement of the vibrating part 1'', the rotatably fixed weight 1 (7///) moves relative to the vibrating part 1'', expanding and contracting the elastic sieve, 1.6 m. Pine) 6
It is possible to perform a sieving operation on the objects placed on the 11I.

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

第1図はこの発明のふるい装置の仰]面図、第2図およ
び第3図はふるい枠の何j面図、第4図はふるい枠の、
上記実施例とlは異なる1実施例の側面図、第5図は他
のふるい装置の実施例の側面図を示す。 1・・・支持構造本体、1“・・架枠、2′・・・片持
腕、5・・・横梁材、6 、6’・・・弾性ふるい77
ト、7・・・横梁材、8・・・振り子、8′・・・振り
子。
Fig. 1 is a top view of the sieve device of the present invention, Figs. 2 and 3 are horizontal views of the sieve frame, and Fig. 4 is a top view of the sieve frame.
1 shows a side view of an embodiment different from the above embodiment, and FIG. 5 shows a side view of another embodiment of the sieving device. DESCRIPTION OF SYMBOLS 1... Support structure main body, 1"... Frame, 2'... Cantilever arm, 5... Cross beam material, 6, 6'... Elastic sieve 77
G, 7... Horizontal beam material, 8... Pendulum, 8'... Pendulum.

Claims (1)

【特許請求の範囲】 1)弾性ふるいマ1.ト及びこれとW享;4霊周期的間
隔で連結したおもり部材を有するふるい装置において、
おもり部材が支持構造本体(1)に支承された振り子(
8)として構成され、振り子(8)の軸線が、駆動装置
によって振動させられる支持構造本体り1)の振動方向
と交差することを特徴とするふるい装置。 2)振り子(8)の主おもり部をふるいマット(6)の
下側に、枢着部を上側に配設したことを特徴とする特許
請求の範囲第1項に記載のふるい装置。 3)振り子(8)が、振動方向と交差してふるいマ、ト
(6)と連結された横梁材(7)にそれぞれ固定されて
いることを特徴とする特許請求の範囲第1項又は第2項
のいずれか1に記載のふるい装置。 4)ふるいマット(6′)の支持構造である架枠(1′
)と連結され、上方に突起する片持腕(2′)を振り子
(8′)の枢着のために設けたことを特徴とする特許請
求の範囲第1項ないし第3項のいずれか1に記載のふる
い装置。 5)互いに平行して、振動縦方向と交差する複数個の横
梁材(5,7)をふるいマ、 1(6)と連結し、1つ
おきの横梁材(5)の端部を支持構造に固着し、残余の
横梁材(7)をそれぞれ少くとも1個の振ジ子(8)と
連結したことを特徴とする特許請求の範囲第1項ないし
第4項のいずれが1に記載のふるい装置。
[Claims] 1) Elastic sieve 1. In a sieving device having four weight members connected at periodic intervals,
A pendulum (with a weight member supported by the support structure body (1)
8), characterized in that the axis of the pendulum (8) intersects the direction of vibration of the supporting structure body 1) which is vibrated by the drive device. 2) The sieving device according to claim 1, wherein the main weight part of the pendulum (8) is disposed below the sieving mat (6), and the pivoting part is disposed above the sieving mat (6). 3) The pendulum (8) is fixed to a horizontal beam member (7) which is connected to the sieve and the sieve (6) in a direction intersecting with the vibration direction. The sieving device according to any one of Item 2. 4) Frame (1') which is the support structure for the sieve mat (6')
) and is provided with an upwardly projecting cantilever arm (2') for pivoting the pendulum (8'). The sieving device described in . 5) A plurality of horizontal beams (5, 7) that are parallel to each other and intersect with the longitudinal vibration direction are connected to the sieve 1 (6), and the ends of every other horizontal beam (5) are connected to the support structure. Any one of claims 1 to 4 is characterized in that the remaining cross beams (7) are each connected to at least one pendulum (8). Sieving device.
JP7071184A 1983-04-11 1984-04-09 Screen apparatus Granted JPS59196784A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT128083A AT384961B (en) 1983-04-11 1983-04-11 SCREEN DEVICE
AT1280/83 1983-04-11

Publications (2)

Publication Number Publication Date
JPS59196784A true JPS59196784A (en) 1984-11-08
JPH0440075B2 JPH0440075B2 (en) 1992-07-01

Family

ID=3510465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7071184A Granted JPS59196784A (en) 1983-04-11 1984-04-09 Screen apparatus

Country Status (3)

Country Link
JP (1) JPS59196784A (en)
AT (1) AT384961B (en)
DE (1) DE3411719A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008537172A (en) * 2005-04-15 2008-09-11 ブラウン,ガレット,ダブリュー. Folding and adjusting hinges for stabilizing support of equipment

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3512215A1 (en) * 1985-04-03 1986-10-16 Carl Schenck Ag, 6100 Darmstadt SCREENING MACHINE WITH A FLEXIBLE SCREENING
HU197235B (en) * 1985-10-07 1989-03-28 Ife Gmbh Screen structure
DE3823896A1 (en) * 1988-07-14 1990-01-18 Hein Lehmann Ag SCREENING MACHINE
AT4530U1 (en) * 2001-02-05 2001-08-27 Binder Co Ag SCREENING MACHINE WITH MOVING SCREEN
WO2003045587A1 (en) * 2001-11-29 2003-06-05 Binder + Co. Aktiengesellschaft Sifting device
AT511949B1 (en) * 2012-02-29 2013-04-15 Ife Aufbereitungstechnik Gmbh Spannwellensieb
AT517501B1 (en) * 2015-07-21 2017-04-15 Binder + Co Ag screening machine
DE102016011816A1 (en) * 2016-10-05 2018-04-05 Hein, Lehmann Gmbh Torque screening machine with optimized transport performance

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2209721A1 (en) * 1972-03-01 1973-09-13 Albert Wehner Screening, sifting, filtering device - elastic deformable elements form channels or tubes for the effective treatment of fine
US3971715A (en) * 1973-02-27 1976-07-27 Albert Wehner Device for sieving, sorting, filtering and the like
US4122006A (en) * 1977-09-28 1978-10-24 Black Clawson, Inc. Screening apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008537172A (en) * 2005-04-15 2008-09-11 ブラウン,ガレット,ダブリュー. Folding and adjusting hinges for stabilizing support of equipment
JP4834723B2 (en) * 2005-04-15 2011-12-14 ブラウン,ガレット,ダブリュー. Folding and adjusting hinges for stabilizing support of equipment

Also Published As

Publication number Publication date
DE3411719C2 (en) 1991-05-23
JPH0440075B2 (en) 1992-07-01
AT384961B (en) 1988-02-10
ATA128083A (en) 1987-07-15
DE3411719A1 (en) 1984-10-11

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