FR1060013A - Method and device for the separation by means of drum filters of solids in suspension in liquids - Google Patents
Method and device for the separation by means of drum filters of solids in suspension in liquidsInfo
- Publication number
- FR1060013A FR1060013A FR1060013DA FR1060013A FR 1060013 A FR1060013 A FR 1060013A FR 1060013D A FR1060013D A FR 1060013DA FR 1060013 A FR1060013 A FR 1060013A
- Authority
- FR
- France
- Prior art keywords
- solids
- liquids
- suspension
- separation
- drum filters
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
-
- 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
- B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
-
- 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
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/41—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection
- B01D33/42—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection concentrically or coaxially
-
- 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
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
-
- 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
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
- B01D33/727—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding provoking a tangential stream
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/02—Filtering elements having a conical form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/18—Filters characterised by the openings or pores
- B01D2201/188—Multiple filtering elements having filtering areas of different size
-
- 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)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Filtration Of Liquid (AREA)
- Combined Means For Separation Of Solids (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1060013X | 1951-05-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1060013A true FR1060013A (en) | 1954-03-30 |
Family
ID=4555350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1060013D Expired FR1060013A (en) | 1951-05-04 | 1952-04-30 | Method and device for the separation by means of drum filters of solids in suspension in liquids |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE511108A (en) |
DE (1) | DE1037423B (en) |
FR (1) | FR1060013A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1546515A (en) * | 1967-06-14 | 1968-11-22 | Lamort E & M | Apparatus for cleaning liquids containing suspended solids such as paper pulp |
US4650582A (en) * | 1984-03-22 | 1987-03-17 | Campbell Soup Company | Apparatus for consistency control of manufactured tomato pulp |
WO2012109230A2 (en) * | 2011-02-07 | 2012-08-16 | Presby Patent Trust | Apparatus and method for analyzing aggregate |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE285787C (en) * | ||||
DE503269C (en) * | 1925-12-30 | 1930-07-25 | Arne Schie | Knot catcher |
DE653234C (en) * | 1935-10-30 | 1937-11-19 | Karl Utz | Multiple sifter |
-
0
- BE BE511108D patent/BE511108A/fr unknown
-
1952
- 1952-04-25 DE DEC5748A patent/DE1037423B/en active Pending
- 1952-04-30 FR FR1060013D patent/FR1060013A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1037423B (en) | 1958-08-28 |
BE511108A (en) |
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