ES450114A1 - Dispositivo de descarga estatica y metodo para descargar lasfibras de un digestor presionizado. - Google Patents

Dispositivo de descarga estatica y metodo para descargar lasfibras de un digestor presionizado.

Info

Publication number: ES450114A1
Authority: ES; Spain
Prior art keywords: casing; scrap collector; grid plate; liquid; stream
Prior art date: 1975-12-31
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

ES450114A

Other languages

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.)

Sunds Defibrator Inc

Original Assignee

Sunds Defibrator 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.)

1975-12-31

Filing date

1976-07-23

Publication date

1977-07-16

1976-07-23 Application filed by Sunds Defibrator Inc filed Critical Sunds Defibrator Inc

1977-07-16 Publication of ES450114A1 publication Critical patent/ES450114A1/es

1977-07-21 Priority to DE19772733065 priority Critical patent/DE2733065A1/de

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/04—Pressure vessels, e.g. autoclaves
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/02—Feed or outlet devices therefor
- 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
- D21C7/00—Digesters
- D21C7/08—Discharge devices

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Paper (AREA)
Coloring (AREA)
Cleaning In Electrography (AREA)

ES450114A 1975-12-31 1976-07-23 Dispositivo de descarga estatica y metodo para descargar lasfibras de un digestor presionizado. Expired ES450114A1 (es)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DE19772733065 DE2733065A1 (de)	1976-07-23	1977-07-21	Vorrichtung zur gebuehrenerfassung bei telefonsystemen

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/645,673 US4039373A (en)	1975-12-31	1975-12-31	Static discharge device and method for fiber discharge from a pressurized digester

Publications (1)

Publication Number	Publication Date
ES450114A1 true ES450114A1 (es)	1977-07-16

Family

ID=24589995

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES450114A Expired ES450114A1 (es)	1975-12-31	1976-07-23	Dispositivo de descarga estatica y metodo para descargar lasfibras de un digestor presionizado.

Country Status (14)

Country	Link
US (1)	US4039373A (es)
JP (1)	JPS5917238B2 (es)
AR (1)	AR210520A1 (es)
AU (1)	AU499243B2 (es)
BR (1)	BR7605051A (es)
CA (1)	CA1055756A (es)
DE (1)	DE2618499C3 (es)
ES (1)	ES450114A1 (es)
FI (1)	FI65095C (es)
FR (1)	FR2337225A1 (es)
GB (1)	GB1512498A (es)
NO (1)	NO150088C (es)
SE (1)	SE434527B (es)
ZA (1)	ZA761792B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1989001360A1 (en) *	1987-08-19	1989-02-23	Warner, Bernice, Helen	Mechanism for removing solid particles from a liquid-circulating system
US4753737A (en) *	1987-11-09	1988-06-28	Wesley Staples	Recovery method for settled black liquor
US5059281A (en) *	1989-09-25	1991-10-22	Beloit Corporation	Process and mechanism to empty pulping digester
JPH08842B2 (ja) *	1991-05-22	1996-01-10	信越化学工業株式会社	多糖類の精製方法
ATE239820T1 (de) *	1995-06-29	2003-05-15	Reijo K Salminen	Kontinuierlicher kocher
US6280575B1 (en) *	1998-05-29	2001-08-28	Andritz-Ahlstrom Inc.	Frusto-conical outlet for a cellulose material treatment vessel
US8801859B2 (en) *	2011-05-04	2014-08-12	Renmatix, Inc.	Self-cleaning apparatus and method for thick slurry pressure control
CN106853541B (zh) *	2016-11-14	2018-11-02	首都航天机械公司	一种基于网格筒段的加工路径控制方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2425024A (en) *	1942-11-21	1947-08-05	Paper And Ind Appliances Inc	Apparatus for producing pulp from cellulosic material
NL84387C (es) *	1949-07-26
US2709397A (en) *	1950-07-19	1955-05-31	Dorries A G Vorm Maschinenfabr	Tubular hydro-extractor for purifying suspensions of fibrous material
FR1055231A (fr) *	1951-04-28	1954-02-17	Voith Gmbh J M	Dispositif de séparation continue d'impuretés lourdes contenues dans des suspensions de matières fibreuses
US2791158A (en) *	1954-04-06	1957-05-07	Downingtown Mfg Co	Fiber cleaner
US2882967A (en) *	1954-10-06	1959-04-21	Pandia Inc	Digesting apparatus discharge valve assembly
US2963086A (en) *	1955-09-22	1960-12-06	Pandia Inc	Paper machinery
US3519532A (en) *	1967-04-17	1970-07-07	Black Clawson Co	Continuous digester discharger containing automatic temperature and level sensing means and method thereof
GB1209686A (en) *	1967-09-22	1970-10-21	Papcel Celulosy Np	Improvements in or relating to vortical cleaner
US3446701A (en) *	1967-12-28	1969-05-27	Us Agriculture	Apparatus for impregnating and chemically converting cellulose-containing materials
US3617433A (en) *	1968-05-15	1971-11-02	Douglas G Sutherland	Defibering discharger for continuous digesters
US3681191A (en) *	1970-11-10	1972-08-01	Process Evaluation Devel	Paper pulp digester blowdown method

1975
- 1975-12-31 US US05/645,673 patent/US4039373A/en not_active Expired - Lifetime
1976
- 1976-03-24 ZA ZA761792A patent/ZA761792B/xx unknown
- 1976-04-16 JP JP51043538A patent/JPS5917238B2/ja not_active Expired
- 1976-04-27 DE DE2618499A patent/DE2618499C3/de not_active Expired
- 1976-05-12 AU AU13885/76A patent/AU499243B2/en not_active Expired
- 1976-06-30 NO NO762280A patent/NO150088C/no unknown
- 1976-07-13 GB GB29058/76A patent/GB1512498A/en not_active Expired
- 1976-07-15 CA CA257,005A patent/CA1055756A/en not_active Expired
- 1976-07-22 FR FR7622389A patent/FR2337225A1/fr active Granted
- 1976-07-23 ES ES450114A patent/ES450114A1/es not_active Expired
- 1976-08-03 BR BR5051/76A patent/BR7605051A/pt unknown
- 1976-08-11 FI FI762300A patent/FI65095C/fi not_active IP Right Cessation
- 1976-08-20 SE SE7609286A patent/SE434527B/xx not_active IP Right Cessation
- 1976-11-16 AR AR265497A patent/AR210520A1/es active

Also Published As

Publication number	Publication date
GB1512498A (en)	1978-06-01
CA1055756A (en)	1979-06-05
US4039373A (en)	1977-08-02
NO150088C (no)	1984-08-15
FR2337225A1 (fr)	1977-07-29
AU499243B2 (en)	1979-04-12
FI65095B (fi)	1983-11-30
JPS5917238B2 (ja)	1984-04-20
ZA761792B (en)	1977-03-30
FI65095C (fi)	1984-03-12
FR2337225B1 (es)	1980-09-05
DE2618499B2 (de)	1978-07-06
DE2618499C3 (de)	1979-03-15
NO150088B (no)	1984-05-07
JPS5285501A (en)	1977-07-15
NO762280L (es)	1977-07-01
FI762300A (es)	1977-07-01
SE434527B (sv)	1984-07-30
AR210520A1 (es)	1977-08-15
AU1388576A (en)	1977-11-17
DE2618499A1 (de)	1977-07-14
SE7609286L (sv)	1977-07-01
BR7605051A (pt)	1978-02-14

Similar Documents

Publication	Publication Date	Title
ES8700412A1 (es)	1986-10-16	Mejoras en un generador de vapor
GB1491829A (en)	1977-11-16	Apparatus for the preparation of waste paper stock
ES450114A1 (es)	1977-07-16	Dispositivo de descarga estatica y metodo para descargar lasfibras de un digestor presionizado.
ES8502500A1 (es)	1985-01-01	Dispositivo separador de impurezas por flotacion, en una suspension de fibras obtenidas de papel usado
JPS58132558U (ja)	1983-09-07	セルロ−ス系パルプの製造において用いられる液剤のための砂捕集器
ES458447A1 (es)	1978-04-01	Hidrociclon.
EP0429942A3 (en)	1991-09-25	Apparatus for material exchange between a current of hot gas and a liquid
PL89560B1 (es)	1976-11-30
DE3686720D1 (de)	1992-10-15	Schlacken-austragesystem fuer einen vergasungsreaktor fuer feste brennstoffe.
ES8601299A1 (es)	1985-10-16	Dispositivo para producir perlas de biocatalizador
GB712792A (en)	1954-07-28	Process and apparatus for classifying solid materials in a hydrocyclone
GB667963A (en)	1952-03-12	Separation of liquid or liquid-suspensions from gas
ES293699U (es)	1986-09-16	Dispositivo para la separacion de particulas de material solido de una corriente gaseosa por medio de la fuerza centrifuga
CN209338904U (zh)	2019-09-03	一种造纸生产用浆料高浓除渣装置
US3681191A (en)	1972-08-01	Paper pulp digester blowdown method
GB1367548A (en)	1974-09-18	Waste disposal process for spent wood pulping liquors
JPS54131171A (en)	1979-10-12	Stirring
SU728914A1 (ru)	1980-04-25	Гидроциклон
GB1085674A (en)	1967-10-04	Separating device
JPS60227888A (ja)	1985-11-13	消化槽のかく拌装置
CN208894406U (zh)	2019-05-24	一种用于提高金精矿产品质量的刮板装置
CN208049616U (zh)	2018-11-06	一种粉料回收装置
SU1750744A1 (ru)	1992-07-30	Устройство дл грохочени пульп
SU903430A1 (ru)	1982-02-07	Устройство дл улавливани волокна из оборотных и сточных вод целлюлозно-бумажного производства
ES8701881A1 (es)	1986-12-01	Aparato clasificador para suspensiones de fibras impurifica-das especialmente de papelote

Legal Events

Date	Code	Title	Description
2006-10-16	FD1A	Patent lapsed	Effective date: 19920430