IT1259422B - DEVICE FOR FAVORABLE INTRODUCTION IN PARTICULAR ZONES, GASES IN ROTARY EQUIPMENT OR MACHINES SUCH AS TANNING BOTTLES, DRYERS, TUMBLERS OR SIMILAR - Google Patents
DEVICE FOR FAVORABLE INTRODUCTION IN PARTICULAR ZONES, GASES IN ROTARY EQUIPMENT OR MACHINES SUCH AS TANNING BOTTLES, DRYERS, TUMBLERS OR SIMILARInfo
- 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
Links
- 230000002349 favourable effect Effects 0.000 title 1
- 239000007789 gas Substances 0.000 title 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
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)
- Drying Of Solid Materials (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (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).A device (11) for preferably introducing gas into rotating equipment or machines (1) such as drums for tanneries, dryers, tumblers or similar of the type comprising a hollow structure (2) rotating around its axis (3) in particular areas. The device (11) comprising: first distributing means (15) connected to conduits (10) associated with gas injection elements (9) in the structure (2), said first means (15) being integral with the latter and having means of interconnection (23) connecting these conduits with a free surface (17) of said first means (15); second distributor means (30) cooperating with interference with said first means (15) and presenting gas distribution means (33) towards the latter, said second distributor means (30) being connected to a circuit known per se for sending gas to the device (11).
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI912967A IT1259422B (en) | 1991-11-07 | 1991-11-07 | DEVICE FOR FAVORABLE INTRODUCTION IN PARTICULAR ZONES, GASES IN ROTARY EQUIPMENT OR MACHINES SUCH AS TANNING BOTTLES, DRYERS, TUMBLERS OR SIMILAR |
FR9212573A FR2684314B1 (en) | 1991-11-07 | 1992-10-21 | DEVICE FOR INTRODUCING GAS IN DETERMINED AREAS, IN ROTATING EQUIPMENT OR MACHINES. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI912967A IT1259422B (en) | 1991-11-07 | 1991-11-07 | DEVICE FOR FAVORABLE INTRODUCTION IN PARTICULAR ZONES, GASES IN ROTARY EQUIPMENT OR MACHINES SUCH AS TANNING BOTTLES, DRYERS, TUMBLERS OR SIMILAR |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI912967A0 ITMI912967A0 (en) | 1991-11-07 |
ITMI912967A1 ITMI912967A1 (en) | 1993-05-07 |
IT1259422B true IT1259422B (en) | 1996-03-18 |
Family
ID=11361046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI912967A IT1259422B (en) | 1991-11-07 | 1991-11-07 | DEVICE FOR FAVORABLE INTRODUCTION IN PARTICULAR ZONES, GASES IN ROTARY EQUIPMENT OR MACHINES SUCH AS TANNING BOTTLES, DRYERS, TUMBLERS OR SIMILAR |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2684314B1 (en) |
IT (1) | IT1259422B (en) |
Family Cites Families (3)
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 (en) * | 1966-03-25 | 1967-06-16 | Potasse & Engrais Chimiques | Improvement in the method of introducing gaseous reagents into a mass of solids |
IT1238336B (en) * | 1990-01-23 | 1993-07-12 | PROCEDURE FOR THE DECALCINATION OF LEATHER IN THE TANNING INDUSTRY AND PLANT FOR ITS EXECUTION |
-
1991
- 1991-11-07 IT ITMI912967A patent/IT1259422B/en active IP Right Grant
-
1992
- 1992-10-21 FR FR9212573A patent/FR2684314B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ITMI912967A1 (en) | 1993-05-07 |
FR2684314B1 (en) | 1995-08-04 |
FR2684314A1 (en) | 1993-06-04 |
ITMI912967A0 (en) | 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 |