JPH0385768U - - Google Patents
Info
- Publication number
- JPH0385768U JPH0385768U JP14310989U JP14310989U JPH0385768U JP H0385768 U JPH0385768 U JP H0385768U JP 14310989 U JP14310989 U JP 14310989U JP 14310989 U JP14310989 U JP 14310989U JP H0385768 U JPH0385768 U JP H0385768U
- Authority
- JP
- Japan
- Prior art keywords
- elastic body
- tube
- closing
- supply hole
- powder
- 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
- 239000012530 fluid Substances 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims 1
- 239000008187 granular material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Flow Control (AREA)
Description
図面は本考案の実施例を示し、第１図は粉粒体
制御装置の断面図、第２図は第１図の−断面
における説明図でイは流路開放時、ロは流路閉塞
時を示す。第３図は粉粒体制御装置を計量装置に
応用したときの説明図である。
１……管、２……流体供給孔、３……流路開閉
用弾性体、６……流体供給管。
The drawings show an embodiment of the present invention, and FIG. 1 is a cross-sectional view of the powder control device, and FIG. 2 is an explanatory diagram of the - cross section of FIG. shows. FIG. 3 is an explanatory diagram when the powder control device is applied to a measuring device. DESCRIPTION OF SYMBOLS 1...Pipe, 2...Fluid supply hole, 3...Elastic body for opening and closing flow path, 6...Fluid supply pipe.
Claims (1)
より若干小径の円筒状の流路開閉用弾性体を配設
するとともに、前記流路開閉用弾性体の上端及び
下端を前記管に固定し、前記した流体供給用孔よ
り流体を給・排することにより前記流路開閉用弾
性体を膨張・収縮せしめて管内を流通する粉流体
の流量を制御することを特徴とする粉粒体の流量
制御装置。 A cylindrical channel opening/closing elastic body having a diameter slightly smaller than the inner diameter of the tube is disposed in a tube having a fluid supply hole in the side wall, and the upper and lower ends of the channel opening/closing elastic body are fixed to the tube. The powder and granular material is characterized in that the elastic body for opening and closing the channel is expanded and contracted by supplying and discharging fluid from the fluid supply hole to control the flow rate of the powder fluid flowing in the pipe. Flow control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14310989U JPH0385768U (en) | 1989-12-13 | 1989-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14310989U JPH0385768U (en) | 1989-12-13 | 1989-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0385768U true JPH0385768U (en) | 1991-08-29 |
Family
ID=31689909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14310989U Pending JPH0385768U (en) | 1989-12-13 | 1989-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0385768U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013086016A (en) * | 2011-10-18 | 2013-05-13 | Fuji Paudal Co Ltd | Vibration sieve |
| CN105246583A (en) * | 2013-05-30 | 2016-01-13 | 道达尔炼油化学公司 | Supplying a dispensing device for loading a refinery and/or petrochemical reactor with solid particles |
| CN107427673A (en) * | 2014-12-11 | 2017-12-01 | 赞米仪器有限公司 | For controlling the diaphragm valve of flow and pressure release |
| JP2018525150A (en) * | 2015-08-27 | 2018-09-06 | アヴェント インコーポレイテッド | Variable flow controller |
-
1989
- 1989-12-13 JP JP14310989U patent/JPH0385768U/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013086016A (en) * | 2011-10-18 | 2013-05-13 | Fuji Paudal Co Ltd | Vibration sieve |
| CN105246583A (en) * | 2013-05-30 | 2016-01-13 | 道达尔炼油化学公司 | Supplying a dispensing device for loading a refinery and/or petrochemical reactor with solid particles |
| JP2016524527A (en) * | 2013-05-30 | 2016-08-18 | トタル ラフィナージュ シミ | Supply of solid particles to a dispensing device that fills the refining reactor and / or petrochemical reactor with solid particles |
| JP2019107649A (en) * | 2013-05-30 | 2019-07-04 | トタル ラフィナージュ シミ | Supply of solid particle to dispense device for filling solid particle to purification reactor and/or petrochemistry reactor |
| CN107427673A (en) * | 2014-12-11 | 2017-12-01 | 赞米仪器有限公司 | For controlling the diaphragm valve of flow and pressure release |
| JP2018501862A (en) * | 2014-12-11 | 2018-01-25 | ザンミ インスツルメンタル エリテーデーアー | Membrane valve for flow and pressure release control |
| JP2018525150A (en) * | 2015-08-27 | 2018-09-06 | アヴェント インコーポレイテッド | Variable flow controller |