GB2008422A - Screw press - Google Patents
Screw pressInfo
- Publication number
- GB2008422A GB2008422A GB7841731A GB7841731A GB2008422A GB 2008422 A GB2008422 A GB 2008422A GB 7841731 A GB7841731 A GB 7841731A GB 7841731 A GB7841731 A GB 7841731A GB 2008422 A GB2008422 A GB 2008422A
- Authority
- GB
- United Kingdom
- Prior art keywords
- inlet
- pressed
- products
- screws
- directions
- Prior art date
- 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.)
- Granted
Links
- 238000005192 partition Methods 0.000 abstract 1
- 239000011295 pitch Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/12—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
- B30B9/16—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing operating with two or more screws or worms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/12—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
- B30B9/128—Vertical or inclined screw presses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Abstract
Pulp press of the type comprising two imbricated vertical screws 4 driven so as to rotate in opposite directions 7 and synchronously by a double step- down motor and revolving in a bicylindrical perforated cage 3 possessing, at the bottom an inlet 6 for the products to be pressed, and at the top, an outlet for the pressed products, is characterised by the directions of rotation and the pitches of the screws being selected so that opposite the inlet 6 the threads run so as to move apart from one another at the same time as they produce an upward movement. The inlet 6 can be connected directly to a hopper. A partition 11 at the inlet 6 divides the incoming product into two flows, each flow being directed onto one screw. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7731950A FR2406521A1 (en) | 1977-10-24 | 1977-10-24 | PULP PRESS |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2008422A true GB2008422A (en) | 1979-06-06 |
GB2008422B GB2008422B (en) | 1982-01-27 |
Family
ID=9196859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7841731A Expired GB2008422B (en) | 1977-10-24 | 1978-10-24 | Pulp press |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT360839B (en) |
BE (1) | BE871454A (en) |
DE (1) | DE7831301U1 (en) |
FR (1) | FR2406521A1 (en) |
GB (1) | GB2008422B (en) |
IT (1) | IT1161704B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1066953A1 (en) * | 1999-07-08 | 2001-01-10 | Lionello Babbini | High-efficiency vertical screw-feeder press for dehydrating liquid-containing products |
-
1977
- 1977-10-24 FR FR7731950A patent/FR2406521A1/en not_active Withdrawn
-
1978
- 1978-10-20 DE DE19787831301U patent/DE7831301U1/en not_active Expired
- 1978-10-23 IT IT12833/78A patent/IT1161704B/en active
- 1978-10-23 BE BE191278A patent/BE871454A/en unknown
- 1978-10-24 AT AT761978A patent/AT360839B/en not_active IP Right Cessation
- 1978-10-24 GB GB7841731A patent/GB2008422B/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1066953A1 (en) * | 1999-07-08 | 2001-01-10 | Lionello Babbini | High-efficiency vertical screw-feeder press for dehydrating liquid-containing products |
Also Published As
Publication number | Publication date |
---|---|
AT360839B (en) | 1981-02-10 |
FR2406521A1 (en) | 1979-05-18 |
IT7812833A0 (en) | 1978-10-23 |
IT1161704B (en) | 1987-03-18 |
BE871454A (en) | 1979-04-23 |
ATA761978A (en) | 1980-06-15 |
GB2008422B (en) | 1982-01-27 |
DE7831301U1 (en) | 1979-02-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |