JP3118542B2 - Vertical belt conveyor - Google Patents
Vertical belt conveyorInfo
- Publication number
- JP3118542B2 JP3118542B2 JP03357059A JP35705991A JP3118542B2 JP 3118542 B2 JP3118542 B2 JP 3118542B2 JP 03357059 A JP03357059 A JP 03357059A JP 35705991 A JP35705991 A JP 35705991A JP 3118542 B2 JP3118542 B2 JP 3118542B2
- Authority
- JP
- Japan
- Prior art keywords
- vertical
- luggage
- endless belts
- section
- endless
- 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 - Fee Related
Links
Landscapes
- Structure Of Belt Conveyors (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は垂直ベルトコンベヤ、殊
に、戻り行程におけるベルト付着物の落下を防止した垂
直ベルトコンベヤに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vertical belt conveyor, and more particularly, to a vertical belt conveyor which prevents belt deposits from falling during a return stroke.
【０００２】[0002]
【従来の技術】従来、石炭、石灰石、鉄鋼石、ウッドチ
ップなどのばら物を主として竪方向へ搬送するための機
器として垂直ベルトコンベヤが用いられている。この垂
直ベルトコンベヤは例えば図５および図６に示すよう
に、所定間隔で配置された二組の駆動ドラム１および従
動ドラム２にそれぞれ扁平状態で巻掛けられた二つの無
端ベルト３，４が駆動ドラム１を上方にして竪方向に配
置されているとともに、それらの無端ベルト３，４の上
昇側の外面３ａ，４ａを互いに重ね合わせて竪の荷物運
搬行程Ｂを形成するとともに、この荷物運搬行程Ｂの下
部で互いに離反する無端ベルト３，４の内、一方の無端
ベルト３を横方向へ延ばして荷物載置区間Ａを形成し、
且つ荷物運搬行程Ｂの上部で互いに離反する無端ベルト
３，４の内、一方の無端ベルト４を横方向へ延ばして荷
物排出区間Ｃを形成した構成を有し、無端ベルト３，４
を駆動循環させて、荷物載置区間Ａに載置したばら物な
どの荷物５を荷物運搬行程Ｂによって上方へ搬送し、荷
物排出区間Ｃを通して排出させるものである。2. Description of the Related Art Conventionally, a vertical belt conveyor has been used as a device for mainly transporting bulk materials such as coal, limestone, iron ore and wood chips in a vertical direction. This vertical belt conveyor is driven by two endless belts 3 and 4 wound flatly around two sets of a driving drum 1 and a driven drum 2 arranged at a predetermined interval, as shown in FIGS. 5 and 6, for example. The endless belts 3, 4 are arranged vertically with the drum 1 upward, and the upside outer surfaces 3 a, 4 a of the endless belts 3, 4 are overlapped with each other to form a vertical luggage transportation process B. Among the endless belts 3 and 4 separated from each other at the lower part of B, one endless belt 3 is extended in the lateral direction to form a luggage placing section A,
Further, one of the endless belts 3 and 4 separated from each other at the upper part of the baggage carrying process B has a configuration in which one endless belt 4 is extended in the lateral direction to form a baggage discharge section C, and the endless belts 3 and 4 are provided.
Is driven and circulated to transport the luggage 5 such as loose objects placed in the luggage placement section A upward through the luggage transporting step B and discharge it through the luggage discharge section C.
【０００３】かかる垂直コンベヤは簡単な構成でばら物
をそのまま竪方向へ搬送させることができるためきわめ
て便利であり、また、ばら物を無端ベルト３，４で挟み
封入した状態で上方へ搬送するため、ばら物やそれらに
付着している破砕屑や粉体などが搬送途中で落下または
飛散する心配がなく環境衛生上の面からも優れている。
ところが、各無端ベルト３，４の戻り行程Ｄ，Ｅはそ
れぞれ荷物載置側が露出した状態で駆動される。従っ
て、ベルト表面に付着しているばら物から生じるか或い
はばら物に挟雑している粉粒物が戻り行程Ｄ，Ｅで自然
に、或いはベルト表面に接している支持ローラによっ
て、更にはベルトの駆動に伴う振動などによって落下、
飛散して周囲を汚染することで環境の悪化をもたらす、
という問題があった。[0003] Such a vertical conveyor is very convenient because the bulk material can be conveyed in the vertical direction as it is with a simple structure. In addition, since the bulk material is sandwiched between the endless belts 3 and 4 and is conveyed upward, it is used. In addition, there is no fear that the bulk materials, crushed debris and powder adhering to them fall or scatter in the middle of transportation, and this is excellent in terms of environmental hygiene.
However, the return strokes D and E of the endless belts 3 and 4 are driven in a state where the load side is exposed. Therefore, the powdery material generated from or interposed between the loose materials adhering to the belt surface is naturally returned in the return strokes D and E, or by the support roller in contact with the belt surface, Falling due to vibrations caused by driving
Scattering and contaminating the surroundings will cause environmental degradation,
There was a problem.
【０００４】殊に、垂直コンベヤは戻り行程Ｄ，Ｅが竪
方向に長く延設されるため周囲に及ぼす影響が大きい。[0004] In particular, the vertical conveyor has a large influence on the surroundings because the return strokes D and E are extended in the vertical direction.
【０００５】[0005]
【発明が解決しようとする課題】本発明が解決しようと
する課題は、従来の垂直コンベヤは戻り行程において、
ベルト表面に付着しているばら物から生じる粉粒物が戻
り行程Ｄ，Ｅで落下、飛散して周囲を汚染して環境の悪
化をもたらす、という点である。SUMMARY OF THE INVENTION The problem to be solved by the present invention is that a conventional vertical conveyor is
The point is that the particulate matter generated from the loose substances adhering to the belt surface falls and scatters in the return processes D and E, contaminates the surroundings, and deteriorates the environment.
【０００６】[0006]
【課題を解決するための手段】本発明は、竪方向に配置
された二つの無端ベルトのそれぞれの上昇側の外面を互
いに重ね合わせてその間に荷物を挟んで上方へ移動する
竪の荷物運搬行程を形成するとともに、前記竪の荷物運
搬行程の下部および上部で互いに離反する前記二つの無
端ベルトの一方で横方向へ延びる荷物載置区間および荷
物排出区間をそれぞれ形成した垂直ベルトコンベヤにお
いて、前記二つの無端ベルトをその戻り行程の内で、少
なくとも下降側の竪方向区間でパイプ状に丸めて進行さ
せるようにしたことを特徴とし、戻り行程における無端
ベルトの表面付着物の落下、飛散を防止した垂直コンベ
ヤを提供する、という目的を達成する。SUMMARY OF THE INVENTION The present invention relates to a vertical luggage carrying process in which two rising end surfaces of two endless belts arranged in a vertical direction overlap with each other and move upward with luggage therebetween. And a vertical belt conveyor in which one of the two endless belts separated from each other at a lower portion and an upper portion of the vertical baggage carrying process has a laterally extending baggage loading section and a baggage discharging section, respectively. In the return stroke, at least in the vertical section on the descending side, the endless belt is rolled and advanced in the shape of a pipe, thereby preventing falling and scattering of the surface deposits on the endless belt in the return stroke. To achieve the purpose of providing a vertical conveyor.
【０００７】[0007]
【作用】無端ベルトを戻り行程において荷物載置側を内
側としてパイプ状に丸めて進行させることで、戻り行程
における無端ベルトの表面の付着物が落下、飛散するの
を防止する。The endless belt is rolled into a pipe shape with the luggage-loading side inward in the return stroke and is advanced, so that the adhered matter on the surface of the endless belt in the return stroke is prevented from dropping and scattering.
【０００８】[0008]
【実施例】本発明の実施例を図面に基づいて説明する
と、図１および図２は本発明の一実施例を示すものであ
り、所定間隔で配置された二組の駆動ドラム１および従
動ドラム２にそれぞれ巻掛けられた二つの無端ベルト
３，４が駆動ドラム１を上方にして竪方向に配置されて
いるとともに、それら無端ベルト３，４の扁平状態を呈
する上昇側の外面３ａ，４ａを互いに重ね合わせて竪の
荷物運搬行程Ｂを形成し、この荷物運搬行程Ｂの下部で
互いに離反する無端ベルト３，４の内、一方の無端ベル
ト３を横方向へ扁平状態で延ばして比較的長い扁平な荷
物載置区間Ａを形成し、且つ荷物運搬行程Ｂの上部で互
いに離反する無端ベルト３，４の内、一方の無端ベルト
４を横方向へ扁平状態で延ばして荷物排出区間Ｃを形成
している。DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to the drawings. FIGS. 1 and 2 show an embodiment of the present invention, in which two sets of a driving drum 1 and a driven drum arranged at predetermined intervals. The two endless belts 3 and 4 wound around the endless belt 2 are arranged vertically with the drive drum 1 upward, and the rising outer surfaces 3a and 4a of the endless belts 3 and 4 exhibiting a flat state. A vertical luggage carrying process B is formed by overlapping with each other, and one of the endless belts 3 and 4 separated from each other at a lower portion of the luggage carrying process B is extended in a laterally flat state to be relatively long. A flat luggage placing section A is formed, and one endless belt 4 of the endless belts 3 and 4 which are separated from each other at the upper part of the luggage carrying process B is extended in a laterally flat state to form a luggage discharge section C. doing.
【０００９】また、無端ベルト３、４は戻り行程Ｄ，Ｅ
の内で、殊に距離が長く、或いは構造上、支持ローラが
ベルトの荷物載置側に接しているためにベルト表面の付
着物が落下、飛散する確立の高い下降側の竪方向区間
６，７ならびに無端ベルト３の横方向区間８で荷物載置
側を内側としてパイプ状に丸めて進行させるようにして
ある。The endless belts 3 and 4 have return strokes D and E
Of these, the vertical section on the descending side where the adherence on the belt surface is likely to fall or scatter, especially because of the long distance or the structure in which the supporting roller is in contact with the load-bearing side of the belt 6, 7 and the lateral section 8 of the endless belt 3, the baggage is rolled forward with the luggage-loading side being inside.
【００１０】尚、無端ベルト３、４の扁平状態の部分を
支持する支持ローラ９、パイプ状に丸めて保持する保形
ローラ１０、扁平状態からパイプ状に丸めるための丸め
装置１１および、パイプ状からに扁平状態に展開させる
ための展開装置１２は従来周知の構成のものをそのまま
使用することができる。A support roller 9 for supporting the flat portions of the endless belts 3 and 4, a shape-retaining roller 10 for rolling and holding the pipe shape, a rounding device 11 for rolling the flat shape into a pipe shape, and a pipe shape As the developing device 12 for developing the flat state from the ground, a conventionally well-known structure can be used as it is.
【００１１】以上の構成を有する本実施例は従来の垂直
ベルトコンベヤと同様に、無端ベルト３，４を駆動循環
させて、荷物載置区間Ａに載置した荷物５を荷物運搬行
程Ｂによって上方へ搬送し、荷物排出区間Ｃを通して排
出させるものである。In this embodiment having the above structure, the endless belts 3 and 4 are driven and circulated, and the load 5 placed on the load placing section A is moved upward by the load transporting process B, similarly to the conventional vertical belt conveyor. And discharged through the baggage discharge section C.
【００１２】尚、図面中、符号１３は無端ベルト３，４
をパイプ状からに扁平状態に展開させる際に落下する付
着物がある場合にそれらの飛散を防ぐための集荷器であ
る。In the drawings, reference numeral 13 denotes an endless belt 3,4.
This is a collector for preventing the scatter of attached substances that are dropped when the pipes are expanded from the pipe shape into a flat state.
【００１３】本実施例は、無端ベルト３の戻り行程Ｄの
内、下降側の竪方向区間６ならびに横方向区間８および
無端ベルト４の戻り行程Ｅの内、下降側の竪方向区間７
で荷物載置側を内側としてパイプ状に丸めて進行させる
ように構成してあるため、荷物運搬中に無端ベルト３、
４に付着したばら物から生じるか或いはばら物に挟雑し
ている粉粒物が落下、飛散することがなく周囲の環境を
悪化するという心配がない。In this embodiment, of the return stroke D of the endless belt 3, the descending vertical section 6 and the transverse section 8 of the endless belt 4 and the descending vertical section 7 of the return stroke E of the endless belt 4.
Because the baggage is configured to be rolled into a pipe shape with the baggage loading side inside, the endless belt 3, while carrying the baggage,
There is no concern that the powdery or particulate matter generated from or interposed between the loose substances attached to 4 will not fall or scatter and will deteriorate the surrounding environment.
【００１４】図３は本発明の異なる実施例を示すもので
あり、全体の構成は前記実施例とほぼ同様であるが、前
記実施例に比べて荷物運搬行程Ｂの下部で互いに離反す
る無端ベルト３，４の内、一方の無端ベルト３を横方向
へ扁平状態で延ばして形成した扁平な荷物載置区間Ａが
短く、荷物運搬行程Ｂの上部で互いに離反する無端ベル
ト３，４の内、一方の無端ベルト４を横方向へ扁平状態
で延ばして形成した荷物排出区間Ｃが比較的長く形成さ
れている。FIG. 3 shows a different embodiment of the present invention. The whole structure is almost the same as that of the above-mentioned embodiment. Among the endless belts 3 and 4, one of the endless belts 3 is formed by extending one endless belt 3 in the lateral direction in a flat state, and a flat luggage placing section A is short, and the endless belts 3 and 4 are separated from each other at an upper part of a luggage transporting process B. A load discharge section C formed by extending one endless belt 4 in a laterally flat state is formed to be relatively long.
【００１５】従って、無端ベルト３の戻り行程Ｄの内、
下降側の竪方向区間６および無端ベルト４の戻り行程Ｅ
の内、下降側の竪方向区間７ならびに横方向区間１４で
荷物載置側を内側としてパイプ状に丸めて進行させるよ
うに構成して無端ベルト３、４に付着した粉粒物の落
下、飛散を有効に防止している。Therefore, in the return stroke D of the endless belt 3,
Return stroke E of the descending vertical section 6 and the endless belt 4
In the vertical section 7 and the horizontal section 14 on the descending side, the baggage is configured to be rolled into a pipe shape with the luggage-loading side as the inside, and the powder particles adhere to the endless belts 3 and 4 fall and scatter. Is effectively prevented.
【００１６】図４は本発明の更に異なる実施例を示すも
のであり、無端ベルト３の戻り行程Ｄ，Ｅの殆ど全ての
区間で荷物載置側を内側としてパイプ状に丸めて進行さ
せるように構成してある。従って、無端ベルト３、４に
付着した粉粒物の落下、飛散を確実に防止することがで
きる。FIG. 4 shows still another embodiment of the present invention, in which almost all sections of the return strokes D and E of the endless belt 3 are rolled up in a pipe shape with the luggage-loading side inward. It is composed. Therefore, it is possible to reliably prevent the powder or particles attached to the endless belts 3 and 4 from falling or scattering.
【００１７】このように、本発明は種々の形式の垂直コ
ンベヤについて実施することが可能であり、垂直コンベ
ヤの必須の構成要素である無端ベルト３、４の戻り行程
Ｄ，Ｅの内で竪方向区間６，７について荷物載置側を内
側としてパイプ状に丸めて進行させるようにしてあれば
よく、戻り行程Ｄ，Ｅの他の部分についてはその形式に
合わせて、更には搬送する荷物の種類や性質に合わせて
適宜パイプ状の部分を形成して付着物の落下、飛散を効
率よく防止すればよい。As described above, the present invention can be applied to various types of vertical conveyors, and the vertical travel within the return strokes D and E of the endless belts 3 and 4, which are an essential component of the vertical conveyor. For sections 6 and 7, it is only necessary to roll the pipe into a pipe shape with the baggage-loading side inside, and for the rest of the return steps D and E, the type of baggage to be conveyed in accordance with the format. It is only necessary to form a pipe-shaped portion appropriately in accordance with the nature of the object and to efficiently prevent the attached matter from falling and scattering.
【００１８】[0018]
【発明の効果】本発明によると、垂直ベルトコンベヤを
構成する二つの無端ベルトを戻り行程の内で、少なくと
も下降側の竪方向区間で荷物載置側を内側としてパイプ
状に丸めて進行させるようにした。従って、無端ベルト
の表面の付着物が戻り行程で落下、飛散するのを防止す
ることができ、周囲を汚染して環境の悪化をもたらすこ
とがない。According to the present invention, the two endless belts constituting the vertical belt conveyor are formed into a pipe shape at least in the vertical section on the descending side, with the luggage-loading side being inside, and being advanced. I made it. Therefore, it is possible to prevent the deposits on the surface of the endless belt from falling and scattering in the return stroke, and it is possible to prevent the surroundings from being polluted and the environment from being deteriorated.
【図１】本発明の一実施例の概略を示す側面図である。FIG. 1 is a side view schematically showing an embodiment of the present invention.
【図２】図１のＸ−Ｘ線における端面拡大図である。FIG. 2 is an enlarged end view taken along line XX of FIG. 1;
【図３】本発明の異なる実施例の概略を示す側面図であ
る。FIG. 3 is a side view schematically showing another embodiment of the present invention.
【図４】本発明の更に異なる実施例の概略を示す側面図
である。FIG. 4 is a side view schematically showing still another embodiment of the present invention.
【図５】従来例の概略を示す側面図である。FIG. 5 is a side view schematically showing a conventional example.
【図６】図１のＹ−Ｙ線における端面拡大図である。FIG. 6 is an enlarged end view taken along line YY of FIG. 1;
３ 無端ベルト ４ 無端ベルト ３ａ 外面 ４ａ 外面 ５ 荷物 ６ 竪方向区間 ７ 竪方向区間 Ａ 荷物載置区間 Ｂ 荷物運搬行程 Ｃ 荷物排出区間 Ｄ 戻り行程 Ｅ 戻り行程 3 Endless belt 4 Endless belt 3a Outer surface 4a Outer surface 5 Luggage 6 Vertical section 7 Vertical section A Luggage loading section B Luggage transporting step C Luggage discharging section D Returning step E Returning step
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 昭63−189307（ＪＰ，Ａ) (58)調査した分野(Int.Cl.7，ＤＢ名) B65G 15/00 - 15/28 B65G 15/60 - 15/64 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-63-189307 (JP, A) (58) Fields investigated (Int. Cl. 7 , DB name) B65G 15/00-15/28 B65G 15 / 60-15/64
Claims (1)
それぞれの上昇側の外面を互いに重ね合わせてその間に
荷物を挟んで上方へ移動する竪の荷物運搬行程を形成す
るとともに、前記竪の荷物運搬行程の下部および上部で
互いに離反する前記二つの無端ベルトの一方で横方向へ
延びる荷物載置区間および荷物排出区間をそれぞれ形成
した垂直ベルトコンベヤにおいて、前記二つの無端ベル
トをその戻り行程の内で、少なくとも下降側の竪方向区
間でパイプ状に丸めて進行させるようにしたことを特徴
とする垂直ベルトコンベヤ。1. A vertical luggage transporting process in which upper surfaces of two endless belts arranged in a vertical direction are overlapped with each other to move upward with sandwiching luggage therebetween. One of the two endless belts separated from each other at a lower portion and an upper portion of a load carrying process, and a vertical belt conveyor having a laterally extending load carrying section and a load discharging section, respectively, wherein the two endless belts are separated from each other during the return stroke. A vertical belt conveyor characterized in that at least a vertical section on a descending side is rolled into a pipe shape to advance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP03357059A JP3118542B2 (en) | 1991-12-25 | 1991-12-25 | Vertical belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP03357059A JP3118542B2 (en) | 1991-12-25 | 1991-12-25 | Vertical belt conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05178433A JPH05178433A (en) | 1993-07-20 |
| JP3118542B2 true JP3118542B2 (en) | 2000-12-18 |
Family
ID=18452176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP03357059A Expired - Fee Related JP3118542B2 (en) | 1991-12-25 | 1991-12-25 | Vertical belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3118542B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7281623B1 (en) * | 2006-04-18 | 2007-10-16 | Aquest Systems Corporation | Transport system including vertical rollers |
-
1991
- 1991-12-25 JP JP03357059A patent/JP3118542B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05178433A (en) | 1993-07-20 |
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