JPH065288Y2 - Screw conveyor type garbage transport device with intersection - Google Patents
Screw conveyor type garbage transport device with intersectionInfo
- Publication number
- JPH065288Y2 JPH065288Y2 JP1985100027U JP10002785U JPH065288Y2 JP H065288 Y2 JPH065288 Y2 JP H065288Y2 JP 1985100027 U JP1985100027 U JP 1985100027U JP 10002785 U JP10002785 U JP 10002785U JP H065288 Y2 JPH065288 Y2 JP H065288Y2
- Authority
- JP
- Japan
- Prior art keywords
- screw
- conveyor
- intersection
- blade
- screw type
- 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 - Lifetime
Links
Landscapes
- Screw Conveyors (AREA)
Description
【考案の詳細な説明】 〔産業上の利用分野〕 本考案は、交差点をもつスクリュウコンベア式搬送装置
に関する。より詳しくは、複数のスクリュウコンベアを
交差して設置することにより都市ゴミ類などの不定形固
体物質の搬送を平面的な広がりをもって行うのに適した
ゴミ類の搬送装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a screw conveyor type conveying device having an intersection. More specifically, the present invention relates to a dust-conveying device that is suitable for conveying irregular-shaped solid substances such as municipal refuse with a two-dimensional spread by installing a plurality of screw conveyors crossing each other.
従来より、各種の物質の搬送移動用コンベアとして、軸
の回りにスクリュウ羽根を設けたスクリュウ式コンベア
が周知であり、各種の分野において多用されている。都
市ゴミなどの不定形固体物質の移動を行うためにもスク
リュウ式コンベアが良く使用される。この場合、一つの
スクリュウ式コンベアの下に他方のスクリュウ式コンベ
アを設置して一方のコンベアから他方のコンベアへゴミ
類を送り渡しするようなことが必要とされることがあ
る。例えば、都市ゴミの空気輸送システムにおいて、収
集センターで搬送空気から連続的に分離されたゴミ類を
次の工程（通常は貯留排出機）に送り込む場合に、次々
に貯留するゴミ類を幾つかの貯留排出機に振り分けて送
り込むさいに、一方のスクリュウ式コンベアから他方の
スクリュウ式コンベアにゴミ類を送り渡しすることが必
要となる。2. Description of the Related Art Conventionally, a screw type conveyor having screw blades provided around an axis is well known as a conveyor for transporting and moving various substances, and is widely used in various fields. Screw type conveyors are also often used to move amorphous solid materials such as municipal solid waste. In this case, it may be necessary to install the other screw-type conveyor under one screw-type conveyor so as to transfer dusts from one conveyor to the other conveyor. For example, in an air transport system for urban waste, when the waste that is continuously separated from the carrier air at the collection center is sent to the next process (usually a storage and discharge machine), some of the waste that is stored one after another is collected. When the waste is sorted and sent to the storage / ejection machine, it is necessary to send dusts from one screw type conveyor to the other screw type conveyor.
第一スクリュウ式コンベアの搬送終点位置の下に、これ
とは独立駆動する第二スクリュウ式コンベアを、両者の
スクリュウ軸が交差するように接続し、この交差点にお
いて前者から後者に搬送物を送り渡しするようにする場
合には、次のような問題があった。A second screw-type conveyor, which is driven independently from the first screw-type conveyor, is connected so that the screw axes of the two screws cross each other, and the former is transferred to the latter at this intersection. When doing so, there were the following problems.
例えば第１図に示すように、第一スクリュウ式コンベア
Ａの搬送終点位置の下に、第二スクリュウ式コンベアＢ
を、両者が干渉しないように設置すると、両スクリュウ
間に或る程度の落差を設けなければならないので、全体
の設置高さが高くなるし、また、第一スクリュウから第
二スクリュウにゴミが移りきれずに、第一スクリュウの
搬送終点位置の軸回りに付着物が団塊状に発達するとい
う問題があった。For example, as shown in FIG. 1, below the transport end point position of the first screw type conveyor A, the second screw type conveyor B
If they are installed so that they do not interfere with each other, a certain degree of head must be provided between the two screws, which increases the overall installation height, and dust from the first screw moves to the second screw. There was a problem that the deposits could not be cut off and the deposits could develop into nodules around the axis of the transport end point of the first screw.
また、全体の設置高さを低くするために、第２図のよう
に、その交差点では第一スクリュウには羽根を設けない
で、第二スクリュウをこの部分で嵩上げすると、ゴミ類
などの搬送の場合には、その中に存在する紐類などがこ
の羽根のなくなった部分の軸にからみつき、始末におえ
ないといった問題があった。Further, in order to reduce the installation height of the whole, as shown in FIG. 2, if the first screw is not provided with blades at the intersection, and the second screw is raised at this portion, it is possible to convey dusts and the like. In this case, there was a problem in that the strings and the like present therein were entangled with the shaft of the part where the blade was lost, and could not be cleaned up.
本考案は、このように、第一スクリュウ式コンベアの搬
送終点位置の下に、これとは独立駆動する第二スクリュ
ウ式コンベアを、両者のスクリュウ軸が交差するように
接続し、この交差点において前者から後者にゴミ類を送
り渡しするようにしたスクリュウコンベア式ゴミ類搬送
装置において、前記のような問題点を解決するために、 第一スクリュウ式コンベアのスクリュウ軸終端に搬送終
点に向かって漸次径大となるコーンを形成すると共に、
第一スクリュウ式コンベアのスクリュウ羽根をこのコー
ン上にも延長して延び出させ、該交差点部の第一スクリ
ュウ式コンベアのスクリュウ羽根を、第一スクリュウの
軸を通る断面で見たときに羽根高さの軌跡がほぼ半円形
のくぼみを描くような形状とし、このくぼみに、第二ス
クリュウ式コンベアのスクリュウ羽根の少なくとも一部
が収まるように、両コンベアを接続したことを特徴とす
る 以下に図面の実施例に従って本考案の構造を具体的に説
明する。In this way, the present invention thus connects the second screw type conveyor, which is driven independently of the first screw type conveyor, at the end point of the conveyance so that the screw axes of the two screw axes intersect with each other. In order to solve the above-mentioned problems in the screw conveyor type waste conveying device that is designed to transfer the waste to the latter, the diameter of the screw is gradually increased from the end of the screw shaft of the first screw type conveyor toward the end of conveyance. While forming a large cone,
The screw blade of the first screw type conveyor is extended and extended on this cone as well, and the blade height of the screw blade of the first screw type conveyor at the intersection is high when viewed in a cross section passing through the axis of the first screw. The shape is such that the locus of the ridge draws a semi-circular recess, and both conveyors are connected so that at least a part of the screw blades of the second screw type conveyor fits in this recess. The structure of the present invention will be described in detail with reference to the embodiment.
〔実施例〕 第３図は本考案による第一および第二スクリュウ式コン
ベアの接続状態を図解的に示したものであり、第４図は
第３図の交差点付近の詳細を示す拡大図である。第３図
に見られるように、本考案のコンベアは、第二スクリュ
ウを、第一コンベアの胴体のなかに一部持ち上げて全体
の設置高さを低くしたものであり、この高さを低くした
点は第２図の比較例の場合と同様であるが、第一スクリ
ュウの交差点の箇所には高さの低い羽根１を設けると共
にコーン２を取付けてある。第一および第二スクリュウ
式コンベアＡとＢの全体の構造については、ともに、水
平方向の円筒状の胴体3a,3bのなかに、その中心軸に沿
って、スクリュウ羽根4a,4bを持つ軸5a,5bが両端支持で
回転可能に取付けられた通常の構造を有している。[Embodiment] FIG. 3 schematically shows the connection state of the first and second screw type conveyors according to the present invention, and FIG. 4 is an enlarged view showing details near the intersection of FIG. . As shown in FIG. 3, the conveyor of the present invention is one in which the second screw is partly lifted into the body of the first conveyor to lower the installation height of the whole, and this height is lowered. The points are the same as in the case of the comparative example of FIG. 2, but a blade 1 having a low height is provided and a cone 2 is attached at the intersection of the first screws. Regarding the overall structure of the first and second screw type conveyors A and B, both shafts 5a having screw blades 4a, 4b are arranged in the horizontal cylindrical body 3a, 3b along the central axis thereof. , 5b has a normal structure in which both ends are supported and are rotatably attached.
本考案では、第一スクリュウ式コンベアの軸5aと第二ス
クリュウ式コンベアの軸5bとが交差するように両コンベ
アを接続するものであり、その交差点は、第一スクリュ
ウ式コンベアＡの搬送終点位置に第二スクリュウ式コン
ベアＢの受入口が接合するという関係になっている。第
３〜４図の例では、両コンベアの軸が直交している。よ
り具体的には、第一スクリュウ軸5aの終端下方に第二ス
クリュウ軸5bが直交している。In the present invention, both conveyors are connected so that the shaft 5a of the first screw type conveyor and the shaft 5b of the second screw type conveyor intersect with each other, and the intersection is the transport end point position of the first screw type conveyor A. The inlet of the second screw type conveyor B is joined to the above. In the examples of FIGS. 3 to 4, the axes of both conveyors are orthogonal. More specifically, the second screw shaft 5b is orthogonal to the lower end of the first screw shaft 5a.
この交差点での構造を第４図に従って具体的に説明する
と、破線ａは搬送部における第一スクリュウ羽根の軌跡
を示し、破線ｂは交差点での低い羽根１の軌跡を示して
いる。この軌跡ｂに見られるように、交差点での低い羽
根１は、搬送部のスクリュウ羽根4aに繋がった螺線を描
いてその径が第二スクリュウの中心軸を通る垂直面に近
づくにつれて漸次小さくなっている。そして、該垂直面
から第一スクリュウの軸端の方向に向かって漸次径大と
なるコーン２が軸5aと一体的に設けられている。すなわ
ち、このコーン２は軸5aと一体的に回転するものであ
り、最も好ましくは、軸5a自身の径を軸端に向けて拡径
することによって構成される。そして、このコーン２の
外表面にも、高さの低い羽根１が延び出しており、した
がって、このコーン２の上の羽根１の軌跡は、コーン２
の拡径による円錐状の軌跡の上に羽根自身の高さを加え
たものとなり、その合計の軌跡は、第二スクリュウの中
心線を通る垂直面から軸端に向かって漸次径大となって
いる。最も好ましくは、該垂直面を中心にして、左右に
ほぼ対称形となるような軌跡ｂを描くように、羽根１お
よびコーン２の形状を規制し、そして、この軌跡ｂが、
第一スクリュウの軸方向に切断した面で見たときに、ほ
ぼ半円形を描くようなものとするのがよい。このように
して、第一スクリュウ式コンベアの交差点部では軸5aに
平行な面で見た時に、軌跡ｂに見られるように、ほぼ半
円形のくぼみが形成されるが、このくぼみに、第二スク
リュウの羽根4bのほぼ半身が入り込むように、その軸5b
を軸5aに直交させて、第二スクリュウ式コンベアを接続
する。The structure at this intersection will be specifically described with reference to FIG. 4. The broken line a shows the locus of the first screw blades in the transport section, and the broken line b shows the locus of the lower blades 1 at the intersection. As can be seen from this locus b, the low blade 1 at the intersection draws a spiral line connected to the screw blade 4a of the conveying section and its diameter gradually decreases as it approaches the vertical plane passing through the central axis of the second screw. ing. A cone 2 having a diameter gradually increasing from the vertical surface toward the shaft end of the first screw is provided integrally with the shaft 5a. That is, the cone 2 rotates integrally with the shaft 5a, and is most preferably configured by expanding the diameter of the shaft 5a itself toward the shaft end. Then, the blade 1 having a low height also extends to the outer surface of the cone 2, so that the locus of the blade 1 on the cone 2 is the cone 2
The height of the blade itself is added to the conical trajectory due to the expansion of the diameter of the blade, and the total trajectory becomes gradually larger from the vertical plane passing through the center line of the second screw toward the shaft end. There is. Most preferably, the shapes of the blade 1 and the cone 2 are regulated so as to draw a locus b that is substantially symmetrical to the left and right with the vertical plane as the center, and the locus b is
It is preferable to draw a substantially semi-circular shape when viewed in a plane cut in the axial direction of the first screw. In this way, at the intersection of the first screw type conveyor, when viewed in a plane parallel to the axis 5a, a substantially semi-circular depression is formed as seen in the trajectory b. Shaft 5b so that almost half of the blade 4b of the screw enters
Is orthogonal to the axis 5a and the second screw type conveyor is connected.
〔作用効果〕 本考案の接続構造によると、交差点における第一スクリ
ュウの羽根と第二スクリュウの羽根が刃物の役割を果た
す。すなわち、この交差点部に送りこまれてきた物質が
ここで方向を変えて滞る間に、両スクリュウの羽根がこ
れを切断する機能を果たすことになる。したがって、滞
留すればこれを切断するということが行われるので団塊
状に成長するのが効果的に防止される。そして、本考案
の接続構造によると、第二スクリュウの羽根が第一コン
ベアの機高の中に一部入り込むことになるので全体とし
ての設置高さが低く抑えられ、平面的な広がりをもって
搬送させるような場合に有利となる。[Operation and Effect] According to the connection structure of the present invention, the blades of the first screw and the blades of the second screw at the intersection function as a blade. That is, while the substance sent to this intersection changes its direction and stays there, the blades of both screws fulfill the function of cutting it. Therefore, if it stays, it is cut off, so that it is effectively prevented from growing into a nodule. Further, according to the connection structure of the present invention, since the blade of the second screw partially enters the height of the first conveyor, the installation height as a whole can be kept low, and the sheet can be conveyed with a planar spread. This is advantageous in such cases.
【図面の簡単な説明】 第１図はコンベア接続構造における比較例を示す略断面
図、第２図は同じく今一つの比較例を示す略断面図、第
３図は本考案のコンベア接続構造を示す略断面図、第４
図は本考案のコンベア接続構造の交差点部の詳細を示す
拡大断面図である。 Ａ……第一スクリュウ式コンベア、 Ｂ……第二スクリュウ式コンベア、 １……交差点部の高さの低い羽根、 ２……コーン、３……コンベア胴部、 ４……搬送部のスクリュウ羽根、 ５……スクリュウ軸。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic sectional view showing a comparative example in a conveyor connection structure, FIG. 2 is a schematic sectional view showing another comparative example, and FIG. 3 is a conveyor connection structure of the present invention. Schematic sectional view, 4th
The drawing is an enlarged sectional view showing details of an intersection portion of the conveyor connection structure of the present invention. A: first screw type conveyor, B: second screw type conveyor, 1 ... blade with low height at intersection, 2 ... cone, 3 ... conveyor body, 4 ... screw blade of transport section , 5 ... Screw shaft.
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 実開 昭57−135245（ＪＰ，Ｕ) 実公 昭53−36912（ＪＰ，Ｙ２) 実公 昭54−20794（ＪＰ，Ｙ２) ─────────────────────────────────────────────────── ─── Continuation of the front page (56) Bibliographic references Sho 57-135245 (JP, U) Actual public 53-36912 (JP, Y2) Actual public 54-20794 (JP, Y2)
Claims (1)
の下に，これとは独立駆動する第二スクリュウ式コンベ
アを，両者のスクリュウ軸が交差するように接続し，こ
の交差点において前者から後者にゴミ類を送り渡しする
ようにしたスクリュウコンベア式ゴミ類搬送装置におい
て，第一スクリュウ式コンベアのスクリュウ軸終端に搬
送終点に向かって漸次径大となるコーンを形成すると共
に，第一スクリュウ式コンベアのスクリュウ羽根をこの
コーン上にも延長して延び出させ，該交差点部の第一ス
クリュウ式コンベアのスクリュウ羽根を，第一スクリュ
ウの軸を通る断面で見たときに羽根高さの軌跡がほぼ半
円形のくぼみを描くような形状とし，このくぼみに，第
二スクリュウ式コンベアのスクリュウ羽根の少なくとも
一部が収まるように，両コンベアを接続したことを特徴
とする交差点をもつスクリュウコンベア式ゴミ類搬送装
置。1. A second screw type conveyor, which is driven independently of the first screw type conveyor, is connected below the conveyance end point position so that the screw shafts of the two screws intersect with each other, and at this intersection, the former to the latter. In a screw conveyor type waste conveying device designed to transfer waste, a cone with a gradually increasing diameter is formed at the end of the screw shaft of the first screw type conveyer toward the end point of conveyance, and the screw of the first screw type conveyer is also formed. The screw blade of the first screw type conveyor at the intersection is extended to extend over the cone, and the trajectory of the blade height is almost half when viewed in a cross section passing through the axis of the first screw. Make a shape that draws a circular recess so that at least part of the screw blades of the second screw type conveyor fits in this recess. , Screw conveyor type waste such transport device with an intersection, characterized in that connected to both conveyors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985100027U JPH065288Y2 (en) | 1985-07-02 | 1985-07-02 | Screw conveyor type garbage transport device with intersection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985100027U JPH065288Y2 (en) | 1985-07-02 | 1985-07-02 | Screw conveyor type garbage transport device with intersection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS628218U JPS628218U (en) | 1987-01-19 |
| JPH065288Y2 true JPH065288Y2 (en) | 1994-02-09 |
Family
ID=30969453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985100027U Expired - Lifetime JPH065288Y2 (en) | 1985-07-02 | 1985-07-02 | Screw conveyor type garbage transport device with intersection |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH065288Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114852605A (en) * | 2022-03-02 | 2022-08-05 | 安尼康（福建）环保设备有限公司 | Many discharge gates screw conveyer |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5431063Y2 (en) * | 1976-08-31 | 1979-09-28 | ||
| JPS5420794U (en) * | 1977-07-13 | 1979-02-09 | ||
| JPS574017U (en) * | 1980-06-06 | 1982-01-09 | ||
| JPS646045Y2 (en) * | 1981-02-19 | 1989-02-15 | ||
| JPS5926418U (en) * | 1982-08-06 | 1984-02-18 | 日立建機株式会社 | screw conveyor |
-
1985
- 1985-07-02 JP JP1985100027U patent/JPH065288Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114852605A (en) * | 2022-03-02 | 2022-08-05 | 安尼康（福建）环保设备有限公司 | Many discharge gates screw conveyer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS628218U (en) | 1987-01-19 |
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