GB1065850A - Heating-unit arrangement for vacuum-disc filter - Google Patents

Heating-unit arrangement for vacuum-disc filter

Info

Publication number
GB1065850A
GB1065850A GB51210/63A GB5121063A GB1065850A GB 1065850 A GB1065850 A GB 1065850A GB 51210/63 A GB51210/63 A GB 51210/63A GB 5121063 A GB5121063 A GB 5121063A GB 1065850 A GB1065850 A GB 1065850A
Authority
GB
United Kingdom
Prior art keywords
filter
filters
dec
cake
heating
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.)
Expired
Application number
GB51210/63A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
United States Steel Corp
Original Assignee
United States Steel Corp
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 United States Steel Corp filed Critical United States Steel Corp
Publication of GB1065850A publication Critical patent/GB1065850A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/18—Heating or cooling the 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
    • B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B01D33/21—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft
    • 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
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
    • B01D33/66—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by gases or by heating
    • B01D33/663—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by gases or by heating by direct contact with a fluid
    • 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
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
    • B01D33/66—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by gases or by heating
    • B01D33/666—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by gases or by heating by indirect heat-exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/28—Position of the filtering element
    • B01D2201/282—Filtering elements with a horizontal rotation or symmetry axis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Drying Of Solid Materials (AREA)
  • Manufacture And Refinement Of Metals (AREA)
GB51210/63A 1962-12-31 1963-12-30 Heating-unit arrangement for vacuum-disc filter Expired GB1065850A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US248527A US3245538A (en) 1962-12-31 1962-12-31 Heating-unit arrangement for vacuum-disc filter

Publications (1)

Publication Number Publication Date
GB1065850A true GB1065850A (en) 1967-04-19

Family

ID=22939537

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51210/63A Expired GB1065850A (en) 1962-12-31 1963-12-30 Heating-unit arrangement for vacuum-disc filter

Country Status (3)

Country Link
US (1) US3245538A (en:Method)
BE (1) BE641799A (en:Method)
GB (1) GB1065850A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2222095A (en) * 1988-08-23 1990-02-28 D & C Ltd Moving band filter with microwave drying

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1177572B (de) * 1963-05-16 1964-09-10 Harpener Bergbau Ag Verfahren und Vorrichtung zum Entwaessern von Kohlenschlaemmen
FR87549E (fr) * 1965-03-22 1966-06-24 Harpener Bergbau Ag Procédé et dispositif pour déshydrater des boues ou schlamms de charbon
US4134835A (en) * 1977-03-31 1979-01-16 Envirotech Corporation Steam injection assembly for disc filter
US4293411A (en) * 1978-10-05 1981-10-06 Envirotech Corporation Steam seal for disc filter
US11000791B2 (en) * 2019-03-06 2021-05-11 Veolia Water Solutions & Technologies Support Rotary disc filter having backwash guides

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1336444A (en) * 1917-08-29 1920-04-13 United Filters Corp Method of and apparatus for filtration
US1704796A (en) * 1925-11-05 1929-03-12 Honigmann Ludwig Means for the continuous drying or distillation of fine granular masses
US1874972A (en) * 1929-11-04 1932-08-30 Texas Co Process and apparatus for continuous filtration
US2775294A (en) * 1950-03-11 1956-12-25 American Infra Red Radiant Co Radiation burners

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2222095A (en) * 1988-08-23 1990-02-28 D & C Ltd Moving band filter with microwave drying
GB2222095B (en) * 1988-08-23 1992-07-29 D & C Ltd Filtration apparatus with integral drying by electromagnetic radiation

Also Published As

Publication number Publication date
US3245538A (en) 1966-04-12
BE641799A (en:Method) 1964-06-24

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