FI94596C - Lähellä altaan pohjaa kulkevan kuljettimen käyttö sedimentin keräämiseksi - Google Patents

Lähellä altaan pohjaa kulkevan kuljettimen käyttö sedimentin keräämiseksi Download PDF

Info

Publication number: FI94596C
Authority: FI; Finland
Prior art keywords: basin; sediment; wedge; support member; strip
Prior art date: 1986-10-27

Application number

FI874703A

Other languages

English (en)

Finnish (fi)

Swedish (sv)

Other versions

FI874703A0 (fi

FI94596B (fi

FI874703A7 (fi

Inventor

Klaus Dieter Zickert

Original Assignee

Zickert Ingenjoersfirma Aktieb

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.)

1986-10-27

Filing date

1987-10-26

Publication date

1995-10-10

1987-10-26 Application filed by Zickert Ingenjoersfirma Aktieb filed Critical Zickert Ingenjoersfirma Aktieb

1987-10-26 Publication of FI874703A0 publication Critical patent/FI874703A0/fi

1988-04-28 Publication of FI874703A7 publication Critical patent/FI874703A7/fi

1995-06-30 Application granted granted Critical

1995-06-30 Publication of FI94596B publication Critical patent/FI94596B/fi

1995-10-10 Publication of FI94596C publication Critical patent/FI94596C/fi

Links

239000013049 sediment Substances 0.000 title claims description 13
239000010802 sludge Substances 0.000 claims description 13
238000004062 sedimentation Methods 0.000 claims description 10
210000000056 organ Anatomy 0.000 claims 4
230000008774 maternal effect Effects 0.000 claims 1
230000007797 corrosion Effects 0.000 description 3
238000005260 corrosion Methods 0.000 description 3
238000005516 engineering process Methods 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
239000004033 plastic Substances 0.000 description 2
239000002023 wood Substances 0.000 description 2
244000144619 Abrus precatorius Species 0.000 description 1
229910019142 PO4 Inorganic materials 0.000 description 1
239000004063 acid-resistant material Substances 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
238000009388 chemical precipitation Methods 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
238000005265 energy consumption Methods 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
159000000014 iron salts Chemical class 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
230000000414 obstructive effect Effects 0.000 description 1
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
239000010452 phosphate Substances 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
239000002990 reinforced plastic Substances 0.000 description 1
238000007790 scraping Methods 0.000 description 1
239000002002 slurry Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
239000000725 suspension Substances 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G25/00—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement
- B65G25/04—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having identical forward and return paths of movement, e.g. reciprocating conveyors
- B65G25/08—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having identical forward and return paths of movement, e.g. reciprocating conveyors having impellers, e.g. pushers

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Treatment Of Sludge (AREA)
Removal Of Floating Material (AREA)

FI874703A 1986-10-27 1987-10-26 Lähellä altaan pohjaa kulkevan kuljettimen käyttö sedimentin keräämiseksi FI94596C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE8604573		1986-10-27
SE8604573A SE454140B (sv)	1986-10-27	1986-10-27	Anvendning av en fram- och atergaende skraptransportor for forflyttning av metallhydroxidslam vid sedimenteringsbassenger och liknande vid vattenreningsverk

Publications (4)

Publication Number	Publication Date
FI874703A0 FI874703A0 (fi)	1987-10-26
FI874703A7 FI874703A7 (fi)	1988-04-28
FI94596B FI94596B (fi)	1995-06-30
FI94596C true FI94596C (fi)	1995-10-10

Family

ID=20366083

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI874703A FI94596C (fi)	1986-10-27	1987-10-26	Lähellä altaan pohjaa kulkevan kuljettimen käyttö sedimentin keräämiseksi

Country Status (4)

Country	Link
DK (1)	DK170037B1 (da)
FI (1)	FI94596C (da)
NO (1)	NO168871C (da)
SE (1)	SE454140B (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE507592C2 (sv) *	1991-08-13	1998-06-22	K Z Handels Ab	Transportelement vid en fram- och återgående skraptransportör för förflyttning av slam vid sedimenteringsbassänger och liknande vid vattenreningsverk
EP2289607A1 (en)	2009-07-30	2011-03-02	Alonso Sánchez Osma	Sludge sweeper scraper
SE534576C2 (sv)	2010-02-23	2011-10-11	Zickert Foervaltnings Ab K	Slamtransportör

1986
- 1986-10-27 SE SE8604573A patent/SE454140B/sv not_active IP Right Cessation
1987
- 1987-10-26 FI FI874703A patent/FI94596C/fi not_active IP Right Cessation
- 1987-10-26 NO NO874461A patent/NO168871C/no not_active IP Right Cessation
- 1987-10-26 DK DK558987A patent/DK170037B1/da not_active IP Right Cessation

Also Published As

Publication number	Publication date
DK558987A (da)	1988-04-28
SE454140B (sv)	1988-04-11
DK170037B1 (da)	1995-05-08
NO874461D0 (no)	1987-10-26
NO168871C (no)	1992-04-15
DK558987D0 (da)	1987-10-26
FI874703A0 (fi)	1987-10-26
FI94596B (fi)	1995-06-30
NO874461L (no)	1988-04-28
FI874703A7 (fi)	1988-04-28
NO168871B (no)	1992-01-06
SE8604573D0 (sv)	1986-10-27

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Legal Events

Date	Code	Title	Description
1995-06-01	BB	Publication of examined application
2004-08-31	FG	Patent granted	Owner name: K. ZICKERT INGENJOERSFIRMA AKTIEBOLAG
2007-11-15	MA	Patent expired