FI921194A - Equipment for removing potted water and pulp from a scraper blade on a paper machine - Google Patents

Equipment for removing potted water and pulp from a scraper blade on a paper machine Download PDF

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Publication number
FI921194A
FI921194A FI921194A FI921194A FI921194A FI 921194 A FI921194 A FI 921194A FI 921194 A FI921194 A FI 921194A FI 921194 A FI921194 A FI 921194A FI 921194 A FI921194 A FI 921194A
Authority
FI
Finland
Prior art keywords
scraper blade
pulp
paper machine
water
equipment
Prior art date
Application number
FI921194A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI92232C (en
FI92232B (en
FI921194A0 (en
Inventor
Lauri Suvanto
Original Assignee
Valmet Paper Machinery Inc
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 Valmet Paper Machinery Inc filed Critical Valmet Paper Machinery Inc
Priority to FI921194A priority Critical patent/FI92232C/en
Publication of FI921194A0 publication Critical patent/FI921194A0/en
Publication of FI921194A publication Critical patent/FI921194A/en
Application granted granted Critical
Publication of FI92232B publication Critical patent/FI92232B/en
Publication of FI92232C publication Critical patent/FI92232C/en

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Abstract

The invention relates to a unit for removing banked up water and pulp from the scraper blade of a scraper in a paper machine, especially from a water-covered scraper blade 12a, which is arranged in connection with the press roll T in the press section of the paper machine. The upper blade surface 12a' of the scraper blade 12a rises obliquely in relation to the horizontal plane. In order to remove banked up water and pulp from the upper surface of the scraper blade 12a, a suction device 14 has been arranged in connection with the scraper blade 12a, which device comprises at least one suction nozzle 15, by way of which water and pulp that have banked up on the upper surface 12a' of the scraper blade 12a are removed by suction. <IMAGE>
FI921194A 1992-03-19 1992-03-19 Plant for removing dammed water and the blade of a scraper in a paper machine FI92232C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI921194A FI92232C (en) 1992-03-19 1992-03-19 Plant for removing dammed water and the blade of a scraper in a paper machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI921194A FI92232C (en) 1992-03-19 1992-03-19 Plant for removing dammed water and the blade of a scraper in a paper machine
FI921194 1992-03-19

Publications (4)

Publication Number Publication Date
FI921194A0 FI921194A0 (en) 1992-03-19
FI921194A true FI921194A (en) 1993-09-20
FI92232B FI92232B (en) 1994-06-30
FI92232C FI92232C (en) 1994-10-10

Family

ID=8534949

Family Applications (1)

Application Number Title Priority Date Filing Date
FI921194A FI92232C (en) 1992-03-19 1992-03-19 Plant for removing dammed water and the blade of a scraper in a paper machine

Country Status (1)

Country Link
FI (1) FI92232C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5630908A (en) * 1993-09-23 1997-05-20 Valmet Corporation Method in the operation of a doctor in a paper/board machine
US5848452A (en) * 1993-11-18 1998-12-15 Valmet Corporation Roll cleaning apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5630908A (en) * 1993-09-23 1997-05-20 Valmet Corporation Method in the operation of a doctor in a paper/board machine
US5806136A (en) * 1993-09-23 1998-09-15 Valmet Corporation Device in the operation of a doctor in a paper/board machine
US5848452A (en) * 1993-11-18 1998-12-15 Valmet Corporation Roll cleaning apparatus

Also Published As

Publication number Publication date
FI92232C (en) 1994-10-10
FI92232B (en) 1994-06-30
FI921194A0 (en) 1992-03-19

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: VALMET PAPER MACHINERY INC.

BB Publication of examined application