JPH055252U - Belt conveyor falling sand collection facility - Google Patents
Belt conveyor falling sand collection facilityInfo
- Publication number
- JPH055252U JPH055252U JP5828291U JP5828291U JPH055252U JP H055252 U JPH055252 U JP H055252U JP 5828291 U JP5828291 U JP 5828291U JP 5828291 U JP5828291 U JP 5828291U JP H055252 U JPH055252 U JP H055252U
- Authority
- JP
- Japan
- Prior art keywords
- belt conveyor
- air
- belt
- sand
- conveyor
- 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.)
- Pending
Links
Landscapes
- Air Transport Of Granular Materials (AREA)
Abstract
(57)【要約】 （修正有）
【目的】 ベルトコンベヤのベルトから落下する鋳物砂
を、簡単な構造の装置で容易かつ確実に回収する。
【構成】 ベルトコンベヤ３の下方に、空気貯蔵室５を
ベルトコンベヤ３の長手方向へ向かって適宜の数に分け
エヤスライダ４に配設して、その分室５ａ毎に圧縮空気
を適宜供給し、エヤスライダ４上の鋳物砂をコンベヤ上
に送り出す。
(57) [Summary] (Corrected) [Purpose] To easily and surely recover foundry sand falling from the belt of a belt conveyor with a simple structure. [Structure] Below the belt conveyor 3, air storage chambers 5 are arranged in an appropriate number in the longitudinal direction of the belt conveyor 3 and are arranged on an air slider 4, and compressed air is appropriately supplied to each of the compartments 5a, and the air slider 5 is provided. 4. Send the foundry sand on 4 onto the conveyor.
Description
【０００１】[0001]
本考案は、ベルトコンベヤのベルトから落下する鋳物砂を回収するのに好適な 設備に関する。 The present invention relates to equipment suitable for collecting foundry sand that falls from a belt of a belt conveyor.
【０００２】[0002]
鋳型造型プラントにおいては、鋳物砂搬送装置として多数のベルトコンベヤが 使用されている。ところで、特に長いベルトコンベヤにあっては、無端状ベルト のリターン側は、ベルトに沿って並べて軸支した多数のアイドローラによって支 持されているが、このベルトの表面に付着した鋳物砂がそのアイドローラによっ て剥離され、剥離された鋳物砂はそのまま落下していた。これに伴い、設備が鋳 物砂で埋没されたり、作業環境が悪化されるなどの問題があった。 本考案は上記の問題を解消するためになされたものである。 In a mold making plant, many belt conveyors are used as a casting sand carrier. By the way, in a particularly long belt conveyor, the return side of the endless belt is supported by a large number of idle rollers arranged side by side along the belt. Peeling sand was peeled off, and the peeled foundry sand dropped. Along with this, there were problems such as the equipment being buried in foundry sand and the working environment being deteriorated. The present invention has been made to solve the above problems.
【０００３】[0003]
上記目的を達成するために本考案の落下砂回収設備は、ベルトコンベヤの下方 に、空気貯蔵室をベルトコンベヤの長手方向へ向かって適宜の数に分けたエヤス ライダを配設してある。 In order to achieve the above object, in the falling sand recovery equipment of the present invention, an air slide is provided below the belt conveyor, the air storage chamber being divided into an appropriate number in the longitudinal direction of the belt conveyor.
【０００４】[0004]
このように構成された設備は、エヤスライダの空気貯蔵室について分室毎に圧 縮空気を適宜供給することにより、コンベヤベルトから落下してエヤスライダ上 に溜っている鋳物砂は、少ない消費量の圧縮空気の供給で適宜のコンベヤヘ送り だされ回収されることとなる。 The equipment configured in this way supplies compressed air to the air storage chamber of the air slider appropriately for each compartment, so that the molding sand that has fallen from the conveyor belt and accumulated on the air slider is a small amount of compressed air. Will be sent to an appropriate conveyor and collected.
【０００５】[0005]
実施例について図面に基づき説明すると、ー部断面正面図である図１に示すよ うに、無端状のコンベヤベルト１をアイドローラ２、２で支持したベルトコンベ ヤ３の下方には、ベルトコンベヤ３に沿って延びるエヤスライダ４が配設されて いる。エヤスライダ４の空気貯蔵室５は、ベルトコンベヤ３の長手方向へ向かっ て適宜の数に分けられていて複数の分室５ａ、５ａで構成されており、各分室５ ａは、開閉弁６を介して圧縮空気源７に連通接続されている。 なお、８はエヤスライダ４上に設置したカバー、９は砂供給口、１０は掻取り 板、１１はサンドホッパである。 An embodiment will be described with reference to the drawings. As shown in FIG. 1, which is a front view in section, a belt conveyor 3 is provided below a belt conveyor 3 in which an endless conveyor belt 1 is supported by idle rollers 2 and 2. An air slider 4 extending along is arranged. The air storage chamber 5 of the air slider 4 is divided into an appropriate number in the longitudinal direction of the belt conveyor 3 and is composed of a plurality of compartments 5a and 5a. Each compartment 5a is connected via an on-off valve 6. It is connected to the compressed air source 7 for communication. 8 is a cover installed on the air slider 4, 9 is a sand supply port, 10 is a scraping plate, and 11 is a sand hopper.
【０００６】 次に、このように構成された設備の作用について説明すると、砂供給口９から 投入された鋳物砂はベルトコンベヤ３によってサンドホッパ１１に搬送され、ま たベルトコンベヤ３のコンベヤベルト１に付着の鋳物砂がアイドローラ２、２に より剥離されてエヤスライダ４上に落下して溜っている。この状態のもとに、鋳 物砂が溜っている個所の分室５ａを主にして開閉弁６を開いてその分室５に圧縮 空気を供給すると、エヤスライダ４上の鋳物砂は、圧縮空気によって浮上されな がら順次右方向へ移動され、その後図示しない空気輸送装置等によりベルトコン ベヤ１上に回収される。Next, the operation of the equipment configured as described above will be described. The foundry sand charged from the sand supply port 9 is conveyed to the sand hopper 11 by the belt conveyor 3 and then to the conveyor belt 1 of the belt conveyor 3. The foundry sand that has adhered is peeled off by the idle rollers 2 and 2 and drops onto the air slider 4 and accumulates. Under this condition, when the opening / closing valve 6 is opened and compressed air is supplied mainly to the compartment 5a where the molding sand is accumulated, the molding sand on the air slider 4 is floated by the compressed air. While being sequentially moved to the right, the air is then collected on the belt conveyor 1 by an air transportation device (not shown).
【０００７】[0007]
以上の説明からも明らかなように本考案は、ベルトコンベヤの下方に、エヤス ライダを配設したから、余分な設置場所をほとんど取らないで設備を設置できる とともに、エヤスライダの空気貯蔵室に圧縮空気を供給するだけで、コンベヤベ ルトから落下されエヤスライダ上に溜った鋳物砂を容易かつ確実に回収すること ができ、したがって、設備が鋳物砂で埋没されたり、作業環境が悪化されること はない。しかも、その空気貯蔵室をベルトコンベヤの長手方向へ向かって適宜の 数に分けたから、圧縮空気をその分室に供給すれば良いため、圧縮空気の消費量 が少ないなどの優れた実用的効果を奏する。 As is clear from the above description, in the present invention, since the air slider is arranged below the belt conveyor, the equipment can be installed with little extra installation space, and the compressed air can be stored in the air storage chamber of the air slider. It is possible to easily and surely recover the molding sand dropped from the conveyor belt and accumulated on the air slider, so that the equipment is not buried in the molding sand and the working environment is not deteriorated. Moreover, since the air storage chamber is divided into an appropriate number in the longitudinal direction of the belt conveyor, compressed air only needs to be supplied to the branch chambers, resulting in excellent practical effects such as low consumption of compressed air. ..
【図１】本考案の一実施例を示す一部断面正面図であ
る。FIG. 1 is a partially sectional front view showing an embodiment of the present invention.
３ ベルトコンベヤ ４ エヤスライダ ５ 空気貯蔵室 ５ａ 分室 ７ 圧縮空気源 3 Belt Conveyor 4 Air Slider 5 Air Storage Room 5a Branch Room 7 Compressed Air Source
Claims (1)
物砂を回収する設備であって、ベルトコンベヤ３の下方
に、ベルトコンベヤ３に沿って延びるエヤスライダ４を
配設し、このエヤスライダ４の空気貯蔵室５を前記ベル
トコンベヤ３の長手方向へ向かって適宜の数に分けて複
数の分室５ａ、５ａを構成し、この各分室５ａを開閉弁
６を介して圧縮空気源７に連通接続したことを特徴とす
るベルトコンベヤの落下砂回収設備。[Claims for utility model registration] 1. A facility for collecting foundry sand falling from a belt of a belt conveyor, wherein an air slider 4 extending along the belt conveyor 3 is disposed below the belt conveyor 3. The air storage chamber 5 of the air slider 4 is divided into an appropriate number in the longitudinal direction of the belt conveyor 3 to form a plurality of compartments 5a and 5a, and each compartment 5a is supplied with a compressed air source through an opening / closing valve 6. Equipment for collecting falling sand of a belt conveyor, which is connected to 7 in communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5828291U JPH055252U (en) | 1991-06-28 | 1991-06-28 | Belt conveyor falling sand collection facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5828291U JPH055252U (en) | 1991-06-28 | 1991-06-28 | Belt conveyor falling sand collection facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH055252U true JPH055252U (en) | 1993-01-26 |
Family
ID=13079837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5828291U Pending JPH055252U (en) | 1991-06-28 | 1991-06-28 | Belt conveyor falling sand collection facility |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH055252U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS564452A (en) * | 1979-06-25 | 1981-01-17 | Kyokuto Shibosan Kk | Method and device for manufacturing principal portion reinforcing corrugated cardboard |
| JPS5812525B2 (en) * | 1977-02-17 | 1983-03-09 | スロ−プ・インデイケ−タ−・カンパニ− | Vibrating wire strain gauge |
| JPS59158735A (en) * | 1983-02-28 | 1984-09-08 | Yoshinobu Tanaka | Horizontal silo |
| JPS59158734A (en) * | 1983-02-28 | 1984-09-08 | Yoshinobu Tanaka | Horizontal silo |
-
1991
- 1991-06-28 JP JP5828291U patent/JPH055252U/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5812525B2 (en) * | 1977-02-17 | 1983-03-09 | スロ−プ・インデイケ−タ−・カンパニ− | Vibrating wire strain gauge |
| JPS564452A (en) * | 1979-06-25 | 1981-01-17 | Kyokuto Shibosan Kk | Method and device for manufacturing principal portion reinforcing corrugated cardboard |
| JPS59158735A (en) * | 1983-02-28 | 1984-09-08 | Yoshinobu Tanaka | Horizontal silo |
| JPS59158734A (en) * | 1983-02-28 | 1984-09-08 | Yoshinobu Tanaka | Horizontal silo |
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