JPS577211A - Dehydrator apparatus - Google Patents
Dehydrator apparatusInfo
- Publication number
- JPS577211A JPS577211A JP8074880A JP8074880A JPS577211A JP S577211 A JPS577211 A JP S577211A JP 8074880 A JP8074880 A JP 8074880A JP 8074880 A JP8074880 A JP 8074880A JP S577211 A JPS577211 A JP S577211A
- Authority
- JP
- Japan
- Prior art keywords
- dehydrating
- forced
- width direction
- zone
- press
- 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
- Treatment Of Sludge (AREA)
- Filtration Of Liquid (AREA)
Abstract
PURPOSE: To effectively carry out dehydrating treatment of a sludge or the like, in a belt press type dehydrator used in water treatment of an urban sewage or the like, by detecting a position of an end surface in a cloth width direction of a substance to be treated at a forced dehydrating part to confirm a press dehydrating condition accurately.
CONSTITUTION: A sludge in a storage tank 1 and a flocculating agent in a storage tank 4 are mixed in a mixing machine 7 and, thereafter, the resulting mixture is placed on a first moving filter cloth and a cake dehydrated in a gravity dehydrating part 11 is subjected to thickness adjustment by a roll 12 and, after subjected to forced dehydration at a forced dehydrating part 14 consisting of a straight line like press dehydrating zone A, an arch like compression zone B and a meandering shear dehydrating zone C, discharged therefrom. To the forced dehydrating part 14, a detecting apparatus 16 is provided and respective limit switches 17 are inserted between filter clothes 9, 13 to detect a position in a width direction of the cake. If the resulting detection value is reached to a set value or more, alarm is generated to inform a workman. Further, a roll 22 biased by a spring 21 is provided to a detecting apparatus 16 and integrally biased with movement of the filter clothes 9, 13 to a width direction.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8074880A JPS577211A (en) | 1980-06-13 | 1980-06-13 | Dehydrator apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8074880A JPS577211A (en) | 1980-06-13 | 1980-06-13 | Dehydrator apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS577211A true JPS577211A (en) | 1982-01-14 |
| JPS6254044B2 JPS6254044B2 (en) | 1987-11-13 |
Family
ID=13727019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8074880A Granted JPS577211A (en) | 1980-06-13 | 1980-06-13 | Dehydrator apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS577211A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5949495U (en) * | 1982-09-21 | 1984-04-02 | 月島機械株式会社 | Belt press type dehydrator |
| JPH03226341A (en) * | 1990-01-30 | 1991-10-07 | Shinagawa Refract Co Ltd | Exothermic type mold powder for continuous casting |
| US5263534A (en) * | 1990-11-30 | 1993-11-23 | Shinagawa Refractories Co., Ltd. | Exothermic type mold additives for continuous casting |
-
1980
- 1980-06-13 JP JP8074880A patent/JPS577211A/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5949495U (en) * | 1982-09-21 | 1984-04-02 | 月島機械株式会社 | Belt press type dehydrator |
| JPS625833Y2 (en) * | 1982-09-21 | 1987-02-09 | ||
| JPH03226341A (en) * | 1990-01-30 | 1991-10-07 | Shinagawa Refract Co Ltd | Exothermic type mold powder for continuous casting |
| JPH0673728B2 (en) * | 1990-01-30 | 1994-09-21 | 品川白煉瓦株式会社 | Exothermic mold powder for continuous casting |
| US5263534A (en) * | 1990-11-30 | 1993-11-23 | Shinagawa Refractories Co., Ltd. | Exothermic type mold additives for continuous casting |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6254044B2 (en) | 1987-11-13 |
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