JPS59127022U - Particle transport abnormality alarm circuit for suction type hopper loader - Google Patents
Particle transport abnormality alarm circuit for suction type hopper loaderInfo
- Publication number
- JPS59127022U JPS59127022U JP1988383U JP1988383U JPS59127022U JP S59127022 U JPS59127022 U JP S59127022U JP 1988383 U JP1988383 U JP 1988383U JP 1988383 U JP1988383 U JP 1988383U JP S59127022 U JPS59127022 U JP S59127022U
- Authority
- JP
- Japan
- Prior art keywords
- hopper loader
- timer
- suction type
- alarm circuit
- particle transport
- 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
- Air Transport Of Granular Materials (AREA)
- Control Of Conveyors (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
第１図はホッパローダを有するホッパの概略図、第２図
は本考案の一実施例を示す概略図である。
５・・・ブロア、６・・・ホッパローダ、７・・・シャ
ッタ、８・・・リミットスイッチ、１３・・・タイマ、
１４゜１９・・・タイマ接点、１６・・・マグネットス
イッチ、１７・・・ブロアモータ、１８・・・計測タイ
マ、２０・・・警報装置。FIG. 1 is a schematic diagram of a hopper having a hopper loader, and FIG. 2 is a schematic diagram showing an embodiment of the present invention. 5... Blower, 6... Hopper loader, 7... Shutter, 8... Limit switch, 13... Timer,
14°19...Timer contact, 16...Magnet switch, 17...Blower motor, 18...Measurement timer, 20...Alarm device.
Claims (1)
する第１のタイマと、同じく上記リミットスイッチによ
り動作し、上記第１タイマより短い設定時間を有する第
２のタイマと、上記第１のタイマの設定時間中、上記ホ
ッパローダのブロア用モータを動作させるためのマグネ
ットスイッチと、上記第２のタイマの設定時間後に作動
する警−報装置とから成る吸引式ホッパローダの粒体運
搬異常警報回路。a first timer operated by a limit switch provided on the hopper loader, a second timer also operated by the limit switch and having a shorter set time than the first timer, and during the set time of the first timer, A particle transport abnormality alarm circuit for a suction type hopper loader, comprising a magnetic switch for operating a blower motor of the hopper loader, and an alarm device that operates after a set time of the second timer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988383U JPS59127022U (en) | 1983-02-14 | 1983-02-14 | Particle transport abnormality alarm circuit for suction type hopper loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988383U JPS59127022U (en) | 1983-02-14 | 1983-02-14 | Particle transport abnormality alarm circuit for suction type hopper loader |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59127022U true JPS59127022U (en) | 1984-08-27 |
| JPS644742Y2 JPS644742Y2 (en) | 1989-02-07 |
Family
ID=30151022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988383U Granted JPS59127022U (en) | 1983-02-14 | 1983-02-14 | Particle transport abnormality alarm circuit for suction type hopper loader |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59127022U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55167928U (en) * | 1979-05-10 | 1980-12-03 |
-
1983
- 1983-02-14 JP JP1988383U patent/JPS59127022U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55167928U (en) * | 1979-05-10 | 1980-12-03 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS644742Y2 (en) | 1989-02-07 |
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