FR1191739A - Improvements to sewage treatment apparatus and the like - Google Patents

Improvements to sewage treatment apparatus and the like

Info

Publication number
FR1191739A
FR1191739A FR1191739DA FR1191739A FR 1191739 A FR1191739 A FR 1191739A FR 1191739D A FR1191739D A FR 1191739DA FR 1191739 A FR1191739 A FR 1191739A
Authority
FR
France
Prior art keywords
treatment apparatus
sewage treatment
sewage
treatment
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
Other languages
French (fr)
Inventor
Anne Jellesma
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.)
W HUBERT AND CO MACHINEFABRIEK NV
Original Assignee
W HUBERT AND CO MACHINEFABRIEK NV
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 W HUBERT AND CO MACHINEFABRIEK NV filed Critical W HUBERT AND CO MACHINEFABRIEK NV
Application granted granted Critical
Publication of FR1191739A publication Critical patent/FR1191739A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/46—Edge filtering elements, i.e. using contiguous impervious surfaces of flat, stacked bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/32—Removal of the filter cakes
    • B01D25/34—Removal of the filter cakes by moving, e.g. rotating, the filter elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/32—Removal of the filter cakes
    • B01D25/38—Removal of the filter cakes by moving parts, e.g. scrapers, contacting stationary filter elements sprayers
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
    • B02C18/0092—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage for waste water or for garbage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
FR1191739D 1957-02-21 1958-02-20 Improvements to sewage treatment apparatus and the like Expired FR1191739A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1121553X 1957-02-21
NL1191739X 1957-02-21

Publications (1)

Publication Number Publication Date
FR1191739A true FR1191739A (en) 1959-10-21

Family

ID=27624651

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1191739D Expired FR1191739A (en) 1957-02-21 1958-02-20 Improvements to sewage treatment apparatus and the like

Country Status (2)

Country Link
DE (1) DE1121553B (en)
FR (1) FR1191739A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE822529C (en) * 1948-09-24 1951-11-26 Carl Hilder Nordell Device for the treatment of liquids, especially waste water containing solid substances
DE865580C (en) * 1949-07-08 1953-02-02 Hellmut Dr-Ing Geiger Rake with device for shredding the sieved material
GB706062A (en) * 1952-01-07 1954-03-24 Jones & Attwood Ltd Disintegrators for solid sewage matter

Also Published As

Publication number Publication date
DE1121553B (en) 1962-01-04

Similar Documents

Publication Publication Date Title
FR1340966A (en) Waste treatment apparatus
BE575835A (en) Improvements to devices for the heat treatment of objects.
FR1336955A (en) Sewage treatment apparatus
FR1081214A (en) Improvements made to water treatment and settling basins
FR1191739A (en) Improvements to sewage treatment apparatus and the like
FR1166726A (en) Improvement in projection or observation devices
FR1326514A (en) Improvements to ozone-producing devices
FR1247646A (en) Improvements in processes and devices for the treatment of waste water.
FR1157584A (en) Improvements to electro-therapy devices
FR1174321A (en) Sewage treatment
BE587332A (en) Improvements in processes and devices for the treatment of waste water.
BE592380A (en) Waste treatment and incineration process.
FR1229711A (en) Further training in devices for the use of highly radioactive substances
FR1282821A (en) Improvements to water treatment devices and processes
FR1146941A (en) Improvements to sewage and wastewater treatment plants
FR1168959A (en) Sewage treatment
FR1190944A (en) Apparatus indicating the biological rhythms of the human being
FR1136067A (en) Wastewater treatment plant
FR1076387A (en) Sewage treatment
FR1184105A (en) Airway treatment device
FR1178283A (en) Water purification and filtration station
FR1298465A (en) Improvements to wastewater treatment facilities
FR1270539A (en) Masks for the treatment of wrinkles
FR1137862A (en) Wastewater treatment
FR1158952A (en) Improvements to ozonator units intended for water sterilization