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IT1259422B - Dispositivo per introdurre preferibilmente in particolari zone, gas in apparecchiature o macchine rotanti quali bottali per concerie, essiccatoi, buratti o similari - Google Patents

Dispositivo per introdurre preferibilmente in particolari zone, gas in apparecchiature o macchine rotanti quali bottali per concerie, essiccatoi, buratti o similari

Info

Publication number
IT1259422B
IT1259422B ITMI912967A ITMI912967A IT1259422B IT 1259422 B IT1259422 B IT 1259422B IT MI912967 A ITMI912967 A IT MI912967A IT MI912967 A ITMI912967 A IT MI912967A IT 1259422 B IT1259422 B IT 1259422B
Authority
IT
Italy
Prior art keywords
tumblers
dryers
machines
similar
tanning
Prior art date
Application number
ITMI912967A
Other languages
English (en)
Original Assignee
Sio Srl
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 Sio Srl filed Critical Sio Srl
Priority to ITMI912967A priority Critical patent/IT1259422B/it
Publication of ITMI912967A0 publication Critical patent/ITMI912967A0/it
Priority to FR9212573A priority patent/FR2684314B1/fr
Publication of ITMI912967A1 publication Critical patent/ITMI912967A1/it
Application granted granted Critical
Publication of IT1259422B publication Critical patent/IT1259422B/it

Links

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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/28—Moving reactors, e.g. rotary drums
    • 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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C15/00—Apparatus for chemical treatment or washing of hides, skins, or leather
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00182—Controlling or regulating processes controlling the level of reactants in the reactor vessel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

Un dispositivo (11) per introdurre preferibilmente in particolari zone, gas in apparecchiature o macchine rotanti (1) quali bottali per concerie, essicatoi, buratti o similari del tipo comprendenti una struttura (2) cava rotante attorno ad un suo asse (3). Il dispositivo (11) comprendente: primi mezzi distributori (15) connessi a condotti (10) associati ad organi di iniezione (9) del gas nella struttura (2), detti primi mezzi (15) essendo solidali a quest'ultima e presentando mezzi di interconnessione (23) colleganti tali condotti con una superficie libera (17) di tali primi mezzi (15); secondi mezzi distributori (30) cooperanti con interferenza con detti primi mezzi (15) e presentando mezzi di distribuzione (33) del gas verso questi ultimi, detti secondi mezzi distributori (30) essendo connessi ad un circuito in se noto per l'invio di gas al dispositivo (11).
ITMI912967A 1991-11-07 1991-11-07 Dispositivo per introdurre preferibilmente in particolari zone, gas in apparecchiature o macchine rotanti quali bottali per concerie, essiccatoi, buratti o similari IT1259422B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITMI912967A IT1259422B (it) 1991-11-07 1991-11-07 Dispositivo per introdurre preferibilmente in particolari zone, gas in apparecchiature o macchine rotanti quali bottali per concerie, essiccatoi, buratti o similari
FR9212573A FR2684314B1 (fr) 1991-11-07 1992-10-21 Dispositif pour introduire du gaz dans des zones determinees, dans des equipements ou machines rotatives.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI912967A IT1259422B (it) 1991-11-07 1991-11-07 Dispositivo per introdurre preferibilmente in particolari zone, gas in apparecchiature o macchine rotanti quali bottali per concerie, essiccatoi, buratti o similari

Publications (3)

Publication Number Publication Date
ITMI912967A0 ITMI912967A0 (it) 1991-11-07
ITMI912967A1 ITMI912967A1 (it) 1993-05-07
IT1259422B true IT1259422B (it) 1996-03-18

Family

ID=11361046

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI912967A IT1259422B (it) 1991-11-07 1991-11-07 Dispositivo per introdurre preferibilmente in particolari zone, gas in apparecchiature o macchine rotanti quali bottali per concerie, essiccatoi, buratti o similari

Country Status (2)

Country Link
FR (1) FR2684314B1 (it)
IT (1) IT1259422B (it)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3349582A (en) * 1965-07-23 1967-10-31 Richard E Quinn Rotatable drum and drain valve therefor
FR1484699A (fr) * 1966-03-25 1967-06-16 Potasse & Engrais Chimiques Perfectionnement au mode d'introduction de réactifs gazeux au sein d'une masse de matières solides
IT1238336B (it) * 1990-01-23 1993-07-12 Procedimento per la decalcinazione di pelle nell'industria conciaria e impianto per la sua esecuzione

Also Published As

Publication number Publication date
ITMI912967A1 (it) 1993-05-07
FR2684314B1 (fr) 1995-08-04
FR2684314A1 (fr) 1993-06-04
ITMI912967A0 (it) 1991-11-07

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971125