IT1083628B - Macchina turbocentrifuga per la depurazione dell impurita' contenute nella carta da macero - Google Patents

Macchina turbocentrifuga per la depurazione dell impurita' contenute nella carta da macero

Info

Publication number
IT1083628B
IT1083628B IT8559677A IT8559677A IT1083628B IT 1083628 B IT1083628 B IT 1083628B IT 8559677 A IT8559677 A IT 8559677A IT 8559677 A IT8559677 A IT 8559677A IT 1083628 B IT1083628 B IT 1083628B
Authority
IT
Italy
Prior art keywords
turbocentrifugal
purification
machine
waste paper
impurities contained
Prior art date
Application number
IT8559677A
Other languages
English (en)
Original Assignee
Sasso Antonio
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 Sasso Antonio filed Critical Sasso Antonio
Priority to IT8559677A priority Critical patent/IT1083628B/it
Priority to DE19772751433 priority patent/DE2751433A1/de
Application granted granted Critical
Publication of IT1083628B publication Critical patent/IT1083628B/it

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/34—Kneading or mixing; Pulpers
    • D21B1/345—Pulpers
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
    • D21D5/20—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force in apparatus with a horizontal axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Centrifugal Separators (AREA)
IT8559677A 1977-06-10 1977-06-10 Macchina turbocentrifuga per la depurazione dell impurita' contenute nella carta da macero IT1083628B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT8559677A IT1083628B (it) 1977-06-10 1977-06-10 Macchina turbocentrifuga per la depurazione dell impurita' contenute nella carta da macero
DE19772751433 DE2751433A1 (de) 1977-06-10 1977-11-17 Turbozentrifuge fuer die reinigung von makulatur-papierfaserbrei von darin enthaltenen verunreinigungen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8559677A IT1083628B (it) 1977-06-10 1977-06-10 Macchina turbocentrifuga per la depurazione dell impurita' contenute nella carta da macero

Publications (1)

Publication Number Publication Date
IT1083628B true IT1083628B (it) 1985-05-21

Family

ID=11328680

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8559677A IT1083628B (it) 1977-06-10 1977-06-10 Macchina turbocentrifuga per la depurazione dell impurita' contenute nella carta da macero

Country Status (2)

Country Link
DE (1) DE2751433A1 (it)
IT (1) IT1083628B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3131643C2 (de) * 1981-08-11 1985-04-04 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Verfahren und Vorrichtung zur Herstellung flächiger Faserbahnen aus kurzen ausgerichteten Verstärkungsfasern oder -gemischen
AT387599B (de) * 1982-10-19 1989-02-10 Voith Gmbh J M Einrichtung zur aufloesung von altpapier mit einem insbesondere drucklosen stoffloeser

Also Published As

Publication number Publication date
DE2751433A1 (de) 1978-12-14

Similar Documents

Publication Publication Date Title
IT1193832B (it) Disposizione per la lavorazione di carta straccia di qualita' scadente
BE869256A (fr) Procede pour l'ethylation de mono-alkylbenzenes
BE866461A (fr) Procede d'obtention de phosphatidylcholines huileuses tres purifiees
IT1101530B (it) Procedimento per il trattamento di carta straccia
MX151219A (es) Composicion de barra de jabon transparente mejorada
IT8048663A0 (it) Composizioni chimiche utili come agenti di collaggio per la carta eprocedimento di produzione
IT1100284B (it) Impianto per la lavorazione di carta straccia
BE871431A (fr) Agents d'assouplissement des etoffes
IT1169215B (it) Macchina per l'attacco di filtri alle sigarette
BE858717A (fr) Procede de purification de l'epsilon-caprolactame
IT1083628B (it) Macchina turbocentrifuga per la depurazione dell impurita' contenute nella carta da macero
IT1100946B (it) Procedimento per il trattamento di carta straccia
FR2300549A1 (fr) Procede pour l'obtention de compositions parfumantes et compositions obtenues
PT71710B (fr) Procede pour l'obtention des nouvelles compositions pour amaigrissement
ES512265A0 (es) "perfeccionamientos en las maquinas papeleras".
FR2342991A1 (fr) Procede pour la purification de l'heparine
IT1125398B (it) Metodo per l'utilizzazione di scarti che hanno origine dal frazionamento di carta straccia nella fabbricazione della carta
FR2543450B1 (fr) Appareil de production d'encre
BE855367A (fr) Purification de l'epsilon-caprolactame
BR8100474A (pt) Recalcadora de via ferrea
FR2462423B1 (fr) Procede d'obtention de chlorothiolformiates
FR2608049B1 (fr) Composition pour le traitement de l'otite
RO71939A2 (ro) Procedeu de purificare a extractului de cynara scolymus
RO84114A2 (ro) Procedeu pentru obtinerea polietilenglicolilor
IT1193111B (it) Dispositivo per ottenere l'intercambiabilita' dei cilindri in una macchina tamponatrice o coloratrice per concerie