IT1258586B - MACHINE FOR THE SEPARATION OF SOLID RESUDUES FROM TANNING WASTE - Google Patents
MACHINE FOR THE SEPARATION OF SOLID RESUDUES FROM TANNING WASTEInfo
- Publication number
- IT1258586B IT1258586B ITVI920092A ITVI920092A IT1258586B IT 1258586 B IT1258586 B IT 1258586B IT VI920092 A ITVI920092 A IT VI920092A IT VI920092 A ITVI920092 A IT VI920092A IT 1258586 B IT1258586 B IT 1258586B
- Authority
- IT
- Italy
- Prior art keywords
- separation
- waste
- auger
- solid
- opening
- Prior art date
Links
- 238000000926 separation method Methods 0.000 title abstract 4
- 239000007787 solid Substances 0.000 title abstract 4
- 239000002699 waste material Substances 0.000 title abstract 4
- 230000000903 blocking effect Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Combined Means For Separation Of Solids (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Una macchina per la separazione di residui solidi da reflui di conceria, particolarmente scarnicci delle pelli, comprende una camera di separazione (4) con un'apertura d'ingresso (6) per l'alimentazione dei reflui, un'apertura di uscita (9) per i residui solidi, ed una serie di fori laterali (11) per l'uscita dell'acqua. Nella camera (4), formata all'interno di un castello in lamiera di forma cilindrica, posta una coclea (12) collegata a mezzi motori esterni (M). E' previsto un coltello di rasamento mobile (17) formato lungo il bordo periferico della prima spira (16), un primo coltello fisso (19) che si estende lungo il bordo longitudinale superiore (21) ed un secondo coltello fisso (20) che si estende lungo un bordo circonferenziale (22) dell'apertura di ingresso (6) più vicino all'apertura di uscita (9). La minima tolleranza della coclea e la presenza dei coltelli garantiscono una ottimale separazione delle parti solide dai reflui evitando il bloccaggio della coclea e l'occlusione dei fori.A machine for the separation of solid residues from tannery waste, particularly skins of hides, includes a separation chamber (4) with an entrance opening (6) for feeding the waste, an exit opening (9 ) for solid residues, and a series of lateral holes (11) for the water outlet. In the chamber (4), formed inside a cylindrical sheet metal castle, placed an auger (12) connected to external motor means (M). A mobile leveling knife (17) is provided formed along the peripheral edge of the first turn (16), a first fixed knife (19) which extends along the upper longitudinal edge (21) and a second fixed knife (20) which it extends along a circumferential edge (22) of the inlet opening (6) closest to the outlet opening (9). The minimum tolerance of the auger and the presence of the knives guarantee an optimal separation of the solid parts from the waste, avoiding the blocking of the auger and the occlusion of the holes.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITVI920092A IT1258586B (en) | 1992-06-01 | 1992-06-01 | MACHINE FOR THE SEPARATION OF SOLID RESUDUES FROM TANNING WASTE |
JP13089393A JPH06191471A (en) | 1992-06-01 | 1993-06-01 | Front mast for sailing ship |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITVI920092A IT1258586B (en) | 1992-06-01 | 1992-06-01 | MACHINE FOR THE SEPARATION OF SOLID RESUDUES FROM TANNING WASTE |
Publications (3)
Publication Number | Publication Date |
---|---|
ITVI920092A0 ITVI920092A0 (en) | 1992-06-01 |
ITVI920092A1 ITVI920092A1 (en) | 1993-12-01 |
IT1258586B true IT1258586B (en) | 1996-02-27 |
Family
ID=11424959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITVI920092A IT1258586B (en) | 1992-06-01 | 1992-06-01 | MACHINE FOR THE SEPARATION OF SOLID RESUDUES FROM TANNING WASTE |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH06191471A (en) |
IT (1) | IT1258586B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE511067T1 (en) * | 2007-11-13 | 2011-06-15 | Danfoss As | EXPANSION VALVE |
-
1992
- 1992-06-01 IT ITVI920092A patent/IT1258586B/en active IP Right Grant
-
1993
- 1993-06-01 JP JP13089393A patent/JPH06191471A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
ITVI920092A1 (en) | 1993-12-01 |
JPH06191471A (en) | 1994-07-12 |
ITVI920092A0 (en) | 1992-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |