SE387324C - METHODS AND DEVICE FOR CONTROLING THE DRYNESS OF SLUDGE FOR FEEDING IT IN AN OVEN - Google Patents

METHODS AND DEVICE FOR CONTROLING THE DRYNESS OF SLUDGE FOR FEEDING IT IN AN OVEN

Info

Publication number
SE387324C
SE387324C SE7314485A SE7314485A SE387324C SE 387324 C SE387324 C SE 387324C SE 7314485 A SE7314485 A SE 7314485A SE 7314485 A SE7314485 A SE 7314485A SE 387324 C SE387324 C SE 387324C
Authority
SE
Sweden
Prior art keywords
controling
dryness
sludge
oven
feeding
Prior art date
Application number
SE7314485A
Other languages
Swedish (sv)
Other versions
SE387324B (en
Inventor
J Nieminen
Original Assignee
Ahlstroem Oy
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ahlstroem Oy filed Critical Ahlstroem Oy
Publication of SE387324B publication Critical patent/SE387324B/en
Publication of SE387324C publication Critical patent/SE387324C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/008—Feed or outlet control devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Sludge (AREA)
  • Drying Of Solid Materials (AREA)
SE7314485A 1972-10-26 1973-10-25 METHODS AND DEVICE FOR CONTROLING THE DRYNESS OF SLUDGE FOR FEEDING IT IN AN OVEN SE387324C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI722979A FI49596C (en) 1972-10-26 1972-10-26 Method and apparatus for adjusting the dry matter content of the sludge before feeding it into the oven.

Publications (2)

Publication Number Publication Date
SE387324B SE387324B (en) 1976-09-06
SE387324C true SE387324C (en) 1978-02-13

Family

ID=8507851

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7314485A SE387324C (en) 1972-10-26 1973-10-25 METHODS AND DEVICE FOR CONTROLING THE DRYNESS OF SLUDGE FOR FEEDING IT IN AN OVEN

Country Status (5)

Country Link
DE (1) DE2353074A1 (en)
DK (1) DK131621C (en)
FI (1) FI49596C (en)
FR (1) FR2204451A1 (en)
SE (1) SE387324C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5272365A (en) * 1975-12-15 1977-06-16 Nittetsu Kakoki Kk Method of treating fermentation waste water
DE3429055A1 (en) * 1984-08-07 1986-02-20 Heiner Dipl.-Ing. 4030 Ratingen Kreyenberg Process for the disposal of sludges, in particular sewage sludges and septic sludges
ES2387289B1 (en) * 2009-10-22 2013-04-24 Depurinsa, S.L. INSTALLATION FOR ORGANIC WASTE CLEANING WITH WATER CONTENT AND PROCEDURE ORGANIC WASTE CLEANING PROCEDURE WITH WATER CONTENT

Also Published As

Publication number Publication date
DK131621B (en) 1975-08-11
FR2204451B1 (en) 1976-06-18
FI49596C (en) 1977-11-22
SE387324B (en) 1976-09-06
DK131621C (en) 1976-01-12
FR2204451A1 (en) 1974-05-24
FI49596B (en) 1975-04-30
DE2353074A1 (en) 1974-05-09

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