JPS578765A - Water level detector for preparation tank in laver sheet making machine - Google Patents
Water level detector for preparation tank in laver sheet making machineInfo
- Publication number
- JPS578765A JPS578765A JP8437680A JP8437680A JPS578765A JP S578765 A JPS578765 A JP S578765A JP 8437680 A JP8437680 A JP 8437680A JP 8437680 A JP8437680 A JP 8437680A JP S578765 A JPS578765 A JP S578765A
- Authority
- JP
- Japan
- Prior art keywords
- laver
- water level
- water
- level
- preparation tank
- 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
- Edible Seaweed (AREA)
Abstract
PURPOSE: To water-level detectors are set in the laver slurry preparation tank and, when both of them detect the water level at the same time, the signal of water level is sent to the controller to prevent the malfunction caused by change in the water level during stirring.
CONSTITUTION: Raw laver together with water is fed by pump P1 to the preparation tank 1 and the concentration of the laver slurry is detected with the detector 3 and compared with the set value to control the volume of water fed by pump P3 and prepare the laver slurry of constant concentration. The slurry is sent by pump P2 to the laver sheet making machine to make laver sheets. At the upper limit of the water level, when both detectors LS3 and LS4 come under the level, the relay R2 operates and at the lower limit, the relay R1 operates, when they come up from the level.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8437680A JPS578765A (en) | 1980-06-19 | 1980-06-19 | Water level detector for preparation tank in laver sheet making machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8437680A JPS578765A (en) | 1980-06-19 | 1980-06-19 | Water level detector for preparation tank in laver sheet making machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS578765A true JPS578765A (en) | 1982-01-18 |
Family
ID=13828811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8437680A Pending JPS578765A (en) | 1980-06-19 | 1980-06-19 | Water level detector for preparation tank in laver sheet making machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS578765A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0347054A (en) * | 1989-07-13 | 1991-02-28 | Howa Mach Ltd | Method for detecting abnormality of laver-preparation plant |
JPH0356394U (en) * | 1989-10-05 | 1991-05-30 |
-
1980
- 1980-06-19 JP JP8437680A patent/JPS578765A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0347054A (en) * | 1989-07-13 | 1991-02-28 | Howa Mach Ltd | Method for detecting abnormality of laver-preparation plant |
JPH0356394U (en) * | 1989-10-05 | 1991-05-30 |
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