DE2629984A1 - Verfahren und umlaufender filter zum abscheiden von feststoffen, insbesondere wachs, aus oel - Google Patents

Verfahren und umlaufender filter zum abscheiden von feststoffen, insbesondere wachs, aus oel

Info

Publication number
DE2629984A1
DE2629984A1 DE19762629984 DE2629984A DE2629984A1 DE 2629984 A1 DE2629984 A1 DE 2629984A1 DE 19762629984 DE19762629984 DE 19762629984 DE 2629984 A DE2629984 A DE 2629984A DE 2629984 A1 DE2629984 A1 DE 2629984A1
Authority
DE
Germany
Prior art keywords
filter
wax
filtrate
trough
cake
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.)
Withdrawn
Application number
DE19762629984
Other languages
German (de)
English (en)
Inventor
Robert Bodemuller
William Copland Moyer
Iii Harold Raymond Taylor
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.)
Texaco Development Corp
Original Assignee
Texaco Development 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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of DE2629984A1 publication Critical patent/DE2629984A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
    • B01D33/09—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration with surface cells independently connected to pressure distributors
    • 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
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
    • 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
    • B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing
    • 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
    • B01D33/80—Accessories
    • B01D33/82—Means for pressure distribution
    • 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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Filtration Of Liquid (AREA)
DE19762629984 1975-07-07 1976-07-03 Verfahren und umlaufender filter zum abscheiden von feststoffen, insbesondere wachs, aus oel Withdrawn DE2629984A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59334275A 1975-07-07 1975-07-07

Publications (1)

Publication Number Publication Date
DE2629984A1 true DE2629984A1 (de) 1977-01-20

Family

ID=24374349

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762629984 Withdrawn DE2629984A1 (de) 1975-07-07 1976-07-03 Verfahren und umlaufender filter zum abscheiden von feststoffen, insbesondere wachs, aus oel

Country Status (14)

Country Link
JP (2) JPS529176A (it)
BE (1) BE842342A (it)
BR (1) BR7603774A (it)
CA (1) CA1112594A (it)
DE (1) DE2629984A1 (it)
ES (1) ES449084A1 (it)
FR (1) FR2316993A1 (it)
GB (1) GB1508079A (it)
GR (1) GR60316B (it)
IN (1) IN144915B (it)
IT (1) IT1064711B (it)
NL (1) NL7607377A (it)
PT (1) PT65253B (it)
ZA (1) ZA763197B (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2917897A1 (de) * 1978-05-03 1979-11-15 Esmil Bv Drehtrommel-vakuumfilter
DE4125359A1 (de) * 1991-07-31 1993-02-04 Hansjochen E Tonne Verfahren und vorrichtung zum ausfiltern von feststoff-partikeln aus fluessigkeiten

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4226715A (en) * 1979-09-24 1980-10-07 The Terrell Machine Company Apparatus and method for separating entrained particulate matter from a conveying fluid
JPS5717932Y2 (it) * 1979-12-04 1982-04-15

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1868883A (en) * 1927-06-23 1932-07-26 Oliver United Filters Inc Continuous filter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2917897A1 (de) * 1978-05-03 1979-11-15 Esmil Bv Drehtrommel-vakuumfilter
DE4125359A1 (de) * 1991-07-31 1993-02-04 Hansjochen E Tonne Verfahren und vorrichtung zum ausfiltern von feststoff-partikeln aus fluessigkeiten

Also Published As

Publication number Publication date
GB1508079A (en) 1978-04-19
JPS529176A (en) 1977-01-24
BR7603774A (pt) 1977-02-15
PT65253B (fr) 1977-12-06
IT1064711B (it) 1985-02-25
PT65253A (fr) 1976-07-01
CA1112594A (en) 1981-11-17
ZA763197B (en) 1977-10-26
NL7607377A (nl) 1977-01-11
GR60316B (en) 1978-05-08
AU1515876A (en) 1978-01-05
IN144915B (it) 1978-07-29
FR2316993A1 (fr) 1977-02-04
ES449084A1 (es) 1977-07-01
JPS53145281U (it) 1978-11-15
BE842342A (fr) 1976-11-29

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee