JPS55111802A - Concentrating pan - Google Patents
Concentrating panInfo
- Publication number
- JPS55111802A JPS55111802A JP1838679A JP1838679A JPS55111802A JP S55111802 A JPS55111802 A JP S55111802A JP 1838679 A JP1838679 A JP 1838679A JP 1838679 A JP1838679 A JP 1838679A JP S55111802 A JPS55111802 A JP S55111802A
- Authority
- JP
- Japan
- Prior art keywords
- sludge
- jacket
- heated
- steam
- pan body
- 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
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Treatment Of Sludge (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
PURPOSE: To obtain the effect of concentration highly efficiently by a mechanism wherein an outer surface of a steam jacket of the concentrating pan is provided with a function as a concentrating heating surface.
CONSTITUTION: Sludge is heated and pressurized in a sludge swelling tank, admitted into space in an outer casing 6b through pipes 6P, 6Q from a heated sludge transport pipe Pb, pushed up along a spiral flow path, and forcedly elevated and fluidized. In this case, the sludge is heated and concentrated by heating steam sent into a jacket 6c. The sludge is fed into a pan body 6a through an overflow pipe 6j, and horizontally revolved by means of agitating blades 6e. Steam bubbles formed on a circumferential wall ( an inside heating surface of the jacket 6c) of the pan body 6a by the horizontal rotary motion of the sludge are removed from the circumferential wall. The sludge with higher degree of concentration is simultaneously moved to lower portions in order due to convections by the rises of the steam bubbles and the difference of density, discharged outside the pan body 6a through a discharge pipe 6i, and transported to a combustion furnace.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1838679A JPS55111802A (en) | 1979-02-21 | 1979-02-21 | Concentrating pan |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1838679A JPS55111802A (en) | 1979-02-21 | 1979-02-21 | Concentrating pan |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55111802A true JPS55111802A (en) | 1980-08-28 |
JPS6239001B2 JPS6239001B2 (en) | 1987-08-20 |
Family
ID=11970268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1838679A Granted JPS55111802A (en) | 1979-02-21 | 1979-02-21 | Concentrating pan |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55111802A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0932801A (en) * | 1995-07-19 | 1997-02-04 | Nobuyuki Sugimura | Diaphragm supporting device for accumulator |
-
1979
- 1979-02-21 JP JP1838679A patent/JPS55111802A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6239001B2 (en) | 1987-08-20 |
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