JPS58111143U - Foundry sand intermittent supply device - Google Patents
Foundry sand intermittent supply deviceInfo
- Publication number
- JPS58111143U JPS58111143U JP805482U JP805482U JPS58111143U JP S58111143 U JPS58111143 U JP S58111143U JP 805482 U JP805482 U JP 805482U JP 805482 U JP805482 U JP 805482U JP S58111143 U JPS58111143 U JP S58111143U
- Authority
- JP
- Japan
- Prior art keywords
- storage tank
- foundry sand
- discharge hole
- supply device
- air
- 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
Links
Landscapes
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (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
図面は本考案にかかる鋳物砂間欠供給装置の説明用概略
断面図である。
１・・・・・・密閉貯蔵タンク、３・・・・・・排出小
孔、５・・・・・・供給路、６，６ａ・・・・・・鋳物
砂、７・・曲吸引路、８・・・・・・受は取り装置、１
２・・・・・・シャッタ、１３・・・・・・小Ｌ １４
・・曲シリンダ、１５・・曲エアポンプ、１６・・・・
・・切換弁（エア供給制御装置）、１７ａ。
１７ｂ・・・・・・給排管、１８・・・・・・エア通路
、１９・・・用エアホース。The drawing is a schematic sectional view for explaining an intermittent supply device for foundry sand according to the present invention. 1... Sealed storage tank, 3... Small discharge hole, 5... Supply path, 6, 6a... Foundry sand, 7... Curved suction path. , 8... Ukehare device, 1
2...Shutter, 13...Small L 14
...Song cylinder, 15 ...Song air pump, 16...
...Switching valve (air supply control device), 17a. 17b... Supply/discharge pipe, 18... Air passage, 19... Air hose.
Claims (1)
鋳物砂を貯蔵タンクに供給する供給路と、前記貯蔵タン
クに接続され、該タック内に浮遊している微塵を吸引す
る吸引路と、前記貯蔵タンクの底部に穿設された複数個
の鋳物砂排出小孔表、該排出小孔を開閉するシャッタと
、前記鋳物砂排出小孔から排出される鋳物砂を受は取る
受は取り装置とを備えた鋳物砂間欠供給装置において、
前記貯蔵タンク内の鋳物砂排出小孔の近傍にエアを導く
エア通路と、前記シャッタと連動してシャッタの開口動
作時に前記エア通路にエアを供給するエア供給制御装置
とを設けたことを特徴とする鋳物砂間欠供給装置。a storage tank for storing foundry sand; connected to the tank;
a supply path that supplies foundry sand to a storage tank; a suction path that is connected to the storage tank and sucks up fine dust floating in the tuck; and a plurality of pieces of molding sand drilled in the bottom of the storage tank. An intermittent supply device for molding sand comprising a discharge hole surface, a shutter for opening and closing the discharge hole, and a receiving device for receiving and receiving molding sand discharged from the molding sand discharge hole,
The present invention is characterized by being provided with an air passage that guides air into the vicinity of the foundry sand discharge hole in the storage tank, and an air supply control device that works in conjunction with the shutter and supplies air to the air passage when the shutter is opened. An intermittent supply device for foundry sand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP805482U JPS58111143U (en) | 1982-01-22 | 1982-01-22 | Foundry sand intermittent supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP805482U JPS58111143U (en) | 1982-01-22 | 1982-01-22 | Foundry sand intermittent supply device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58111143U true JPS58111143U (en) | 1983-07-29 |
| JPS6113148Y2 JPS6113148Y2 (en) | 1986-04-23 |
Family
ID=30020773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP805482U Granted JPS58111143U (en) | 1982-01-22 | 1982-01-22 | Foundry sand intermittent supply device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58111143U (en) |
-
1982
- 1982-01-22 JP JP805482U patent/JPS58111143U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6113148Y2 (en) | 1986-04-23 |
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