GB1006643A - Water-removing device - Google Patents

Water-removing device

Info

Publication number
GB1006643A
GB1006643A GB6675/64A GB667564A GB1006643A GB 1006643 A GB1006643 A GB 1006643A GB 6675/64 A GB6675/64 A GB 6675/64A GB 667564 A GB667564 A GB 667564A GB 1006643 A GB1006643 A GB 1006643A
Authority
GB
United Kingdom
Prior art keywords
tube
impeller
feb
rotated
dish
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
GB6675/64A
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.)
SIEGENER AG EISENKONSTRUKTION
Original Assignee
SIEGENER AG EISENKONSTRUKTION
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 SIEGENER AG EISENKONSTRUKTION filed Critical SIEGENER AG EISENKONSTRUKTION
Publication of GB1006643A publication Critical patent/GB1006643A/en
Expired legal-status Critical Current

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
    • C02F11/125—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using screw 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
    • B01D33/06—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
    • B01D33/70—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
    • B01D33/722—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding containing fixed liquid displacement elements or cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/03—Processes of filtration using flocculating agents
    • 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
    • C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • 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
    • B01D2201/287—Filtering elements with a vertical or inclined rotation or symmetry axis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Sludge (AREA)

Abstract

1,006,643. Rotary filter. SIEGENER A.G. FUR EISENKONSTRUKTON, BRUCKENBAU UND VERZINKEREI. Feb. 18, 1964 [Feb. 18, 1963], No. 6675/64. Heading B1D. A tube 1 of sintered material containing at least one impeller 5 is rotated to drive a liquidsolid mixture introduced at end 7 along the tube, the liquid filtering outwards through the tube walls and the solid emerging from end 8. Impeller 5 is of spiral form and is fixed to tube 1, which is rotated through a belt drive engaging one element 2, the other elements 2 being bearings, Fig. 2 (not shown). An elongated dish 6 partially surrounds tube 1 to catch liquid draining therefrom, which leaves the dish at takeoff 10. Feed pipe 13 supplies a flocculating agent to the mixture. As shown, tube 1 slopes upwards and the "mud" is made to pass up the slope. The tube 1 comprises sputtered, sprayed or preferably spherical sintered particles, of chrome-nickel steel, bronze, polystyrene, polytetrafluorethylene or glass. The tube 1 is cleaned by liquid under pressure. Specification 964,477 is referred to.
GB6675/64A 1963-02-18 1964-02-18 Water-removing device Expired GB1006643A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0083796 1963-02-18

Publications (1)

Publication Number Publication Date
GB1006643A true GB1006643A (en) 1965-10-06

Family

ID=7511270

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6675/64A Expired GB1006643A (en) 1963-02-18 1964-02-18 Water-removing device

Country Status (6)

Country Link
AT (1) AT247368B (en)
BE (1) BE643969A (en)
CH (1) CH428594A (en)
GB (1) GB1006643A (en)
LU (1) LU45414A1 (en)
NL (1) NL6401446A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110237578A (en) * 2019-06-20 2019-09-17 安徽中能矿机制造有限公司 A kind of thickener handling high-concentration ore slurry

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE402716B (en) * 1976-11-22 1978-07-17 Roto Sieve Ab LIQUID SEPARATOR INCLUDING PERFORATED DRUM SCREW
FR2642326B1 (en) * 1989-01-11 1991-04-19 Linco Sa DEVICE FOR PURIFYING / FILTERING A FLUID MIXTURE OF A COMPONENT TO BE SEPARATED FROM IMPURITIES, IN PARTICULAR FOR A Wax-plucking Plant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110237578A (en) * 2019-06-20 2019-09-17 安徽中能矿机制造有限公司 A kind of thickener handling high-concentration ore slurry

Also Published As

Publication number Publication date
AT247368B (en) 1966-06-10
BE643969A (en) 1964-08-18
LU45414A1 (en) 1964-04-13
CH428594A (en) 1967-01-15
NL6401446A (en) 1964-08-19

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