BRPI0404904A - Dispositivo de limpeza, ferramenta de limpeza e método para usar o dito dispositivo de limpeza - Google Patents

Dispositivo de limpeza, ferramenta de limpeza e método para usar o dito dispositivo de limpeza

Info

Publication number
BRPI0404904A
BRPI0404904A BR0404904-7A BRPI0404904A BRPI0404904A BR PI0404904 A BRPI0404904 A BR PI0404904A BR PI0404904 A BRPI0404904 A BR PI0404904A BR PI0404904 A BRPI0404904 A BR PI0404904A
Authority
BR
Brazil
Prior art keywords
cleaning device
cleaning
tool
present
relates
Prior art date
Application number
BR0404904-7A
Other languages
English (en)
Inventor
Ulf Eriksson
Per-Ake Jansson
Original Assignee
Eie Maskin Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20290916&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0404904(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eie Maskin Ab filed Critical Eie Maskin Ab
Publication of BRPI0404904A publication Critical patent/BRPI0404904A/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/12—Combustion of pulp liquors
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/10—Concentrating spent liquor by evaporation
    • D21C11/106—Prevention of incrustations on heating surfaces during the concentration, e.g. by elimination of the scale-forming substances contained in the liquors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
    • B08B9/0436—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided with mechanical cleaning tools, e.g. scrapers, with or without additional fluid jets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

"DISPOSITIVO DE LIMPEZA, FERRAMENTA DE LIMPEZA E MéTODO PARA USAR O DITO DISPOSITIVO DE LIMPEZA". A presente invenção se refere a um dispositivo de limpeza para a limpeza de canais de saída (11) ou os assemelhados e/ou de esguichos de saída (12) ou os assemelhados em caldeiras (boilers) de recuperação de soda (13) ou os assemelhados, o dispositivo de limpeza compreendendo pelo menos uma barra de conexão (9). Em concordância com a presente invenção, o dispositivo de limpeza está caracterizado pelo fato de que compreende pelo menos uma parte de ferramenta dianteira (1a-d, 3, 6), montada sobre a referida barra de conexão (9). A presente invenção também se refere a uma ferramenta de limpeza para utilização no dispositivo de limpeza, e bem como se refere adicionalmente a um método de utilização do dispositivo de limpeza.
BR0404904-7A 2003-04-02 2004-04-01 Dispositivo de limpeza, ferramenta de limpeza e método para usar o dito dispositivo de limpeza BRPI0404904A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0300977A SE525844C3 (sv) 2003-04-02 2003-04-02 Rensningsanordning, rensningsverktyg och sätt att använda rensningsanordningen
US51170003P 2003-10-17 2003-10-17

Publications (1)

Publication Number Publication Date
BRPI0404904A true BRPI0404904A (pt) 2005-02-01

Family

ID=20290916

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0404904-7A BRPI0404904A (pt) 2003-04-02 2004-04-01 Dispositivo de limpeza, ferramenta de limpeza e método para usar o dito dispositivo de limpeza

Country Status (5)

Country Link
US (2) US7971539B2 (pt)
BR (1) BRPI0404904A (pt)
CA (1) CA2462751C (pt)
FI (1) FI120507B (pt)
SE (1) SE525844C3 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7735435B2 (en) 2006-05-24 2010-06-15 Diamond Power International, Inc. Apparatus for cleaning a smelt spout of a combustion device
FI20095530L (fi) * 2006-10-13 2009-09-10 Support M Bertilsson Ab Teknik Puhdistuslaite ja -menetelmä
US7625518B2 (en) 2007-01-03 2009-12-01 Clyde Bergemann, Inc. Smelt spout opening cleaner, cleaning head and apparatus
CN109012525B (zh) * 2018-08-14 2020-10-27 新昌县智达机械有限公司 一种反应釜内部除胶装置
US11592175B2 (en) * 2020-05-28 2023-02-28 The Babcock & Wilcox Company Smelt spout cleaning assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1262755A (en) * 1917-03-27 1918-04-16 Henry Albert Cutler Means for removing deposit from drains, pipes, and the like.
US4706324A (en) * 1986-10-17 1987-11-17 Goodspeed Byron Lester Apparatus for automatically cleaning smelt spouts of a chemical recovery furnace
US5000260A (en) * 1990-01-08 1991-03-19 New World Down Hole Tools, Incorporated Casing scraper
US5542650A (en) * 1995-02-10 1996-08-06 Anthony-Ross Company Apparatus for automatically cleaning smelt spouts of a chemical recovery furnace
SE513216C2 (sv) * 1998-03-05 2000-07-31 Tore Eriksson Regler- och rensningsanordning för ugnsluftportar

Also Published As

Publication number Publication date
SE0300977D0 (sv) 2003-04-02
FI20030546A0 (fi) 2003-04-10
FI120507B (fi) 2009-11-13
SE525844C3 (sv) 2005-06-01
US7971539B2 (en) 2011-07-05
CA2462751A1 (en) 2004-10-02
SE525844C2 (sv) 2005-05-10
US7992503B2 (en) 2011-08-09
CA2462751C (en) 2007-06-05
SE0300977L (sv) 2004-10-03
US20090089947A1 (en) 2009-04-09
US20050109370A1 (en) 2005-05-26
FI20030546L (fi) 2004-10-03

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A E 9A ANUIDADE(S), CONFORME ART. 10 DA RES. 124/06.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2207 DE 24/04/2013.