SE8303980D0 - PROCEDURE FOR CLEANING OF LONG ANTIQUITIES AND DEVICE FOR IMPLEMENTATION OF THE PROCEDURE - Google Patents

PROCEDURE FOR CLEANING OF LONG ANTIQUITIES AND DEVICE FOR IMPLEMENTATION OF THE PROCEDURE

Info

Publication number
SE8303980D0
SE8303980D0 SE8303980A SE8303980A SE8303980D0 SE 8303980 D0 SE8303980 D0 SE 8303980D0 SE 8303980 A SE8303980 A SE 8303980A SE 8303980 A SE8303980 A SE 8303980A SE 8303980 D0 SE8303980 D0 SE 8303980D0
Authority
SE
Sweden
Prior art keywords
procedure
filter
water
antiquities
cleaning
Prior art date
Application number
SE8303980A
Other languages
Swedish (sv)
Other versions
SE8303980L (en
Inventor
G Fransen
Original Assignee
K Konsult
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 K Konsult filed Critical K Konsult
Priority to SE8303980A priority Critical patent/SE8303980L/en
Publication of SE8303980D0 publication Critical patent/SE8303980D0/en
Publication of SE8303980L publication Critical patent/SE8303980L/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4605—Regenerating the filtering material in the filter by scrapers, brushes, nozzles or the like placed on the cake-side of the stationary filtering material and only contacting the external layer
    • B01D24/461—Regenerating the filtering material in the filter by scrapers, brushes, nozzles or the like placed on the cake-side of the stationary filtering material and only contacting the external layer by scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/08—Regeneration of the filter
    • B01D2201/081—Regeneration of the filter using nozzles or suction devices
    • B01D2201/082—Suction devices placed on the cake side of the filtering element

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cleaning In General (AREA)

Abstract

The foaming of the filter is carried out without emptying, the water remaining over the filter. There is a motorised bridge which runs on rails above the sand bed. There is a scraper which can be raised and lowered and moves through the bed. The scraped material and water is sucked out via the nozzle by a suction device to a collection channel form which water is pumped to a storage vessel. The arrangement can be moved from one filter basin to another with a winch. (Provisional Basic previously advised in week 8510)(0/4)
SE8303980A 1983-07-14 1983-07-14 PROCEDURE FOR CLEANING OF LONG ANTIQUITIES AND DEVICE FOR IMPLEMENTATION OF THE PROCEDURE SE8303980L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8303980A SE8303980L (en) 1983-07-14 1983-07-14 PROCEDURE FOR CLEANING OF LONG ANTIQUITIES AND DEVICE FOR IMPLEMENTATION OF THE PROCEDURE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8303980A SE8303980L (en) 1983-07-14 1983-07-14 PROCEDURE FOR CLEANING OF LONG ANTIQUITIES AND DEVICE FOR IMPLEMENTATION OF THE PROCEDURE

Publications (2)

Publication Number Publication Date
SE8303980D0 true SE8303980D0 (en) 1983-07-14
SE8303980L SE8303980L (en) 1985-01-15

Family

ID=20351979

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8303980A SE8303980L (en) 1983-07-14 1983-07-14 PROCEDURE FOR CLEANING OF LONG ANTIQUITIES AND DEVICE FOR IMPLEMENTATION OF THE PROCEDURE

Country Status (1)

Country Link
SE (1) SE8303980L (en)

Also Published As

Publication number Publication date
SE8303980L (en) 1985-01-15

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