JPS5851219Y2 - Screen dust remover - Google Patents
Screen dust removerInfo
- Publication number
- JPS5851219Y2 JPS5851219Y2 JP1979159495U JP15949579U JPS5851219Y2 JP S5851219 Y2 JPS5851219 Y2 JP S5851219Y2 JP 1979159495 U JP1979159495 U JP 1979159495U JP 15949579 U JP15949579 U JP 15949579U JP S5851219 Y2 JPS5851219 Y2 JP S5851219Y2
- Authority
- JP
- Japan
- Prior art keywords
- screen
- rake
- drive device
- screen frame
- dust remover
- 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.)
- Expired
Links
Landscapes
- Filtration Of Liquid (AREA)
Description
【考案の詳細な説明】
本考案は河川や水路などに設けられるスクリーン除しん
機に関するもので、その目的とするところは、スクリー
ンに集められた塵芥をレーキで掻き上げることができな
くなったときＪこ迅速に対処し得るようにした点にある
。[Detailed description of the invention] This invention relates to a screen dust remover installed in rivers, waterways, etc., and its purpose is to remove dust collected on the screen when it is no longer possible to rake it up with a rake. The key point is that this problem can be dealt with quickly.
以下、本考案の一実施例を図面に基づいて説明する。Hereinafter, one embodiment of the present invention will be described based on the drawings.
１はスクリーン枠で、その前面には板状体を中方向に多
数並設して形成したスクリーン２が取付けられている。Reference numeral 1 denotes a screen frame, and a screen 2 formed by arranging a large number of plate-like bodies in parallel in the middle direction is attached to the front surface of the screen frame.
３は前記スクリーン２の前面を掻き上げ可能なレーキで
、スクリーン枠１の両側に取付けたレール４に案内され
る左右一対のチェ７５間に取付けられている。Reference numeral 3 denotes a rake capable of scraping up the front surface of the screen 2, and is attached between a pair of left and right chess 75 guided by rails 4 attached to both sides of the screen frame 1.
前記チェノ５は、スクリーン枠１の上端に設けたスプロ
ケット６に巻回され、またスプロケット軸７は無端伝動
機構８を介してモータ９に連動連結されている。The chino 5 is wound around a sprocket 6 provided at the upper end of the screen frame 1, and a sprocket shaft 7 is operatively connected to a motor 9 via an endless transmission mechanism 8.
したがってモータ９の駆動によりチェノ５を移動させる
ことによりレーキ３を、スクリーン２の前面下端から上
端へと掻き上げ移動させ、そして反転させたのちスクリ
ーン２の後面側を上端から下端へと復帰移動させること
ができ、上記４〜９によりレーキ３を掻き移動させる駆
動装置を構成する。Therefore, by moving the chino 5 by driving the motor 9, the rake 3 is raised and moved from the lower end of the front surface of the screen 2 to the upper end, and after being reversed, the rear surface side of the screen 2 is returned from the upper end to the lower end. The above 4 to 9 constitute a drive device for raking and moving the rake 3.
なおレーキ３は、スクリーン２の各板状体間に突入する
突部を有する形状にしである。Note that the rake 3 is shaped to have a protrusion that extends between each plate-shaped body of the screen 2.
前記スクリーン枠１の両側には夫々複数個の遊転車輪１
０が取付けてあり、そして放水路１１の両側壁１２には
、これら遊転車輪１０を案内するガイド１３が斜め後方
上方に配設されている。A plurality of idle wheels 1 are provided on both sides of the screen frame 1, respectively.
0 is attached, and guides 13 for guiding these idle wheels 10 are arranged diagonally rearward and upward on both side walls 12 of the waterway 11.
したがってスクリーン枠１はガイド１３に沿って昇降可
能であり、その昇降を行なわせる駆動装置１４が設けら
れている。Therefore, the screen frame 1 can be raised and lowered along the guide 13, and a drive device 14 is provided for raising and lowering the screen frame 1.
この駆動装置１４は、スクリーン枠１の上端両側に軸支
された遊転輪体１５と、これら遊転輪体１５に巻回され
且つ一端が架台１６に固定１７された索体１８と、索体
１８の他端が巻回され且つ架台１６上に配設されたウィ
ンチドラム１９と、架台１６上に配設されたドラム駆動
装置２０とから構成されている。This drive device 14 includes an idling wheel body 15 that is pivotally supported on both sides of the upper end of the screen frame 1, a cable body 18 that is wound around these idling wheel bodies 15 and whose one end is fixed 17 to a frame 16, and a cable It consists of a winch drum 19 around which the other end of the body 18 is wound and placed on a pedestal 16, and a drum drive device 20 placed on the pedestal 16.
第１図実線に示すようにスクリーン枠１を下降させたと
きには、流れてきた塵芥はスクリーン２で受止められる
。When the screen frame 1 is lowered as shown by the solid line in FIG. 1, the flowing debris is caught by the screen 2.
この状態でレーキ３を連続移動、または任意なときに移
動させることにより、スクリーン２の前面で受止められ
ている塵芥はレーキ３で掻き上げられる。By continuously moving the rake 3 in this state or moving it at any time, the dirt caught on the front surface of the screen 2 is raked up by the rake 3.
そしてレーキ３が反転して下降するときに落下し、その
下方に配設したコンベヤやホッパーなどからなる受は部
（図示せず）で受止められることになる。Then, when the rake 3 reverses and descends, it falls, and is caught by a receiver (not shown), which is comprised of a conveyor, hopper, etc. arranged below.
ところで例えばビニルやフィルムなどは第３図仮想線Ｂ
で示されるように、スクリーン２に引掛かりなか゛らも
レーキ３で除去できない状態となる。By the way, for example, vinyl and film are shown in imaginary line B in Figure 3.
As shown in the figure, even if the particles are caught on the screen 2, they cannot be removed by the rake 3.
このような引掛かりが少量のときはよいが、多量となっ
たときには除去しなければならない。It is fine when such a catch is small, but when it becomes large, it must be removed.
そこで駆動装置１４を作動させ、ドラム１９により索体
１８を巻き取る。Then, the drive device 14 is activated and the rope 18 is wound up by the drum 19.
これによりスクリーン枠１がガイド１３に案内されて上
昇し、第１図仮想線で示すように水面上に引上げられる
。As a result, the screen frame 1 is guided by the guide 13 and raised above the water surface as shown by the imaginary line in FIG.
この状態でスクリーン２の前面などの清掃を行なえばよ
い。In this state, the front surface of the screen 2 may be cleaned.
以上述べたように本考案によれば、通常においては、流
れてきた塵芥をスクリーンで受止め、そしてレーキによ
って上方に掻き上げて除去することができ、またビニー
ルやフィルムなどレーキで掻き上げることができない塵
芥を受止めたときには、スクリーン枠全体を昇降駆動装
置によって上昇させることにより、該スクリーン前面な
どの清掃を容易に且つ迅速に行なうことができる。As described above, according to the present invention, normally, flowing dust can be caught with a screen and then scraped upward with a rake to be removed, and it is also possible to scrape up plastic or film with a rake. When garbage that cannot be removed is caught, the entire screen frame is raised by the lifting device, so that the front surface of the screen can be cleaned easily and quickly.
図面は本考案の一実施例を示し、第１図は側面図、第２
図は要部の一部切欠正面図、第３図は要部の横断平面図
、第４図は第３図におけるＡ矢視図である。
１・・・・・・スクリーン枠、２・・・・・・スクリー
ン、３・・・・・・レーキ、４・・・・・・レール、５
・・・・・・チェノ、６・・・・・・スプロケット、７
・・・・・・スプロケット軸、８・・・・・・無端伝動
機構、９・・・・・・モータ、１０・・・・・・遊転車
輪、１１・・・・・・放水路、１２・・・・・・側壁、
１３・・・・・・ガイド、１４・・・・・・駆動装置、
１５・・・・・・遊転輪体、１６・・・・・・架台、１
７・・・・・・固定、１８・・・・・・索体、１９・・
・・・・ウィンチドラム、２０・・・・・・ドラム駆動
装置。The drawings show one embodiment of the present invention, with the first figure being a side view and the second figure being a side view.
The figure is a partially cutaway front view of the main part, FIG. 3 is a cross-sectional plan view of the main part, and FIG. 4 is a view taken along arrow A in FIG. 3. 1...Screen frame, 2...Screen, 3...Rake, 4...Rail, 5
...Cheno, 6...Sprocket, 7
... Sprocket shaft, 8 ... Endless transmission mechanism, 9 ... Motor, 10 ... Idle wheel, 11 ... Spillway, 12...Side wall,
13... Guide, 14... Drive device,
15... Idle wheel body, 16... Frame, 1
7...fixed, 18...chord, 19...
...Winch drum, 20...Drum drive device.
Claims (1)
の前面を掻くレーキと、このレーキを掻き移動させる駆
動装置とを設け、前記スクリーン枠を固定ガイドに沿っ
て昇降可能に構成すると共に昇降駆動装置を設けたこと
を特徴とするスクリーン除しん機。A screen frame to which the screen is attached is provided with a rake for scraping the front surface of the screen and a drive device for scraping and moving the rake, and the screen frame is configured to be movable up and down along a fixed guide, and a lifting drive device is provided. A screen dust removing machine characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979159495U JPS5851219Y2 (en) | 1979-11-16 | 1979-11-16 | Screen dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979159495U JPS5851219Y2 (en) | 1979-11-16 | 1979-11-16 | Screen dust remover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5677522U JPS5677522U (en) | 1981-06-24 |
| JPS5851219Y2 true JPS5851219Y2 (en) | 1983-11-22 |
Family
ID=29670698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979159495U Expired JPS5851219Y2 (en) | 1979-11-16 | 1979-11-16 | Screen dust remover |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5851219Y2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5527694Y2 (en) * | 1977-03-16 | 1980-07-02 | ||
| JPS54159722U (en) * | 1978-04-28 | 1979-11-08 |
-
1979
- 1979-11-16 JP JP1979159495U patent/JPS5851219Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5677522U (en) | 1981-06-24 |
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