CH498644A - Process for the continuous dewatering of suspensions - Google Patents

Process for the continuous dewatering of suspensions

Info

Publication number
CH498644A
CH498644A CH103670A CH103670A CH498644A CH 498644 A CH498644 A CH 498644A CH 103670 A CH103670 A CH 103670A CH 103670 A CH103670 A CH 103670A CH 498644 A CH498644 A CH 498644A
Authority
CH
Switzerland
Prior art keywords
suspensions
continuous dewatering
dewatering
continuous
Prior art date
Application number
CH103670A
Other languages
German (de)
Inventor
Guenter Dipl Ing Strittmatter
Original Assignee
Passavant Werke
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 Passavant Werke filed Critical Passavant Werke
Publication of CH498644A publication Critical patent/CH498644A/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
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/123—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using belt or band filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • B01D33/042—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering whereby the filtration and squeezing-out take place between at least two filtering bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/044—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are pervious for filtering
    • B01D33/048—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are pervious for filtering with endless filtering bands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Physical Water Treatments (AREA)
  • Filtering Materials (AREA)
CH103670A 1969-01-28 1970-01-26 Process for the continuous dewatering of suspensions CH498644A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691903974 DE1903974B2 (en) 1969-01-28 1969-01-28 METHOD AND DEVICE FOR CONTINUOUS DEWATERING OF SEWAGE SLUDGES

Publications (1)

Publication Number Publication Date
CH498644A true CH498644A (en) 1970-11-15

Family

ID=5723501

Family Applications (1)

Application Number Title Priority Date Filing Date
CH103670A CH498644A (en) 1969-01-28 1970-01-26 Process for the continuous dewatering of suspensions

Country Status (6)

Country Link
AT (1) AT294716B (en)
BE (1) BE745052A (en)
CH (1) CH498644A (en)
DE (1) DE1903974B2 (en)
FR (1) FR2029588A1 (en)
NL (1) NL7001214A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114917671A (en) * 2022-05-13 2022-08-19 中国水产科学研究院渔业机械仪器研究所 Pond dirt collecting and removing equipment

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2422208C3 (en) * 1974-05-08 1984-08-09 Alb. Klein Gmbh & Co Kg, 5241 Niederfischbach Method and device for dewatering sludge-like goods
FI60652C (en) * 1980-05-28 1982-03-10 Rauma Repola Oy FOERFARANDE OCH ANORDNING FOER TJOCKNING AV SUSPENSION ELLER MASSA
SE528037C3 (en) * 2004-06-02 2006-09-19 Kerttu Eriksson Sludge dewatering device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114917671A (en) * 2022-05-13 2022-08-19 中国水产科学研究院渔业机械仪器研究所 Pond dirt collecting and removing equipment

Also Published As

Publication number Publication date
DE1903974A1 (en) 1970-08-27
AT294716B (en) 1971-12-10
BE745052A (en) 1970-07-01
NL7001214A (en) 1970-07-30
DE1903974B2 (en) 1976-01-22
FR2029588A1 (en) 1970-10-23

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Legal Events

Date Code Title Description
PL Patent ceased