ATE94463T1 - MEMBRANE PRESS WITH INTERNAL WASHING SYSTEM. - Google Patents
MEMBRANE PRESS WITH INTERNAL WASHING SYSTEM.Info
- Publication number
- ATE94463T1 ATE94463T1 AT88202613T AT88202613T ATE94463T1 AT E94463 T1 ATE94463 T1 AT E94463T1 AT 88202613 T AT88202613 T AT 88202613T AT 88202613 T AT88202613 T AT 88202613T AT E94463 T1 ATE94463 T1 AT E94463T1
- Authority
- AT
- Austria
- Prior art keywords
- channels
- diaphragm
- washing system
- internal washing
- membrane press
- Prior art date
Links
- 239000012528 membrane Substances 0.000 title 1
- 238000005406 washing Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B30B9/22—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 a flexible member, e.g. diaphragm, urged by fluid pressure
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Reciprocating Pumps (AREA)
- External Artificial Organs (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Multiple-Way Valves (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
A diaphragm press comprises a cylindrical vessel (7) rotating about its longitudinal axis and divided into two diametrically opposing parts by a flexible diaphragm, (8), a series of perforated longitudinal channels (10) being fixed to a part of the inner surface of the vessel and connected at one end to an external manifold (12) for collecting the juice. At their other end the channels (10) are connected to at least one further manifold (15) which is connected to means (99) for feeding water under pressure by way of valve means (160). The flexible diaphragm (8) is of such dimensions as to perfectly mate with the wall to which the channels (10) are connected and with the channels themselves so as to perfectly close the holes (100) of these latter when the diaphragm is thrust from its rear by the pressurised fluid.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT8846868A IT1225072B (en) | 1988-07-06 | 1988-07-06 | DIAPHRAGM PRESS WITH INTERNAL WASHING SYSTEM |
| EP88202613A EP0349679B1 (en) | 1988-07-06 | 1988-11-22 | Diaphragm press with internal wash system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE94463T1 true ATE94463T1 (en) | 1993-10-15 |
Family
ID=11259968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT88202613T ATE94463T1 (en) | 1988-07-06 | 1988-11-22 | MEMBRANE PRESS WITH INTERNAL WASHING SYSTEM. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0349679B1 (en) |
| AT (1) | ATE94463T1 (en) |
| DE (1) | DE3884197D1 (en) |
| IT (1) | IT1225072B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT222657Z2 (en) * | 1991-07-03 | 1995-04-24 | Tecnosiprem | EQUIPMENT FOR THE SEPARATION OF LIQUID AND SOLID SUBSTANCES, IN PARTICULAR FOR THE EXTRACTION OF THE JUICE FROM THE FRUIT AND SIMILAR |
| DE19945789A1 (en) * | 1999-09-24 | 2000-12-14 | Franz Scharfenberger Fa | Fruit press for grapes has projecting juice passages to simplify cleaning and minimize accumulation of bacteria |
| AUPR029700A0 (en) * | 2000-09-22 | 2000-10-12 | Wine Innovation Pty Ltd | A drainage member |
| FR2873616B1 (en) * | 2004-07-30 | 2008-11-07 | Le Materiel Pera Sa | PRESS FOR MATERIAL SUCH AS HARVESTING |
| EP2342071A1 (en) | 2008-11-05 | 2011-07-13 | VELO Spa | Pressing method and press |
| ITAN20090094A1 (en) * | 2009-11-23 | 2011-05-24 | Immobiliare Cocci S R L | PRESS FOR THE PRESSING OF FRUIT, WASHING DEVICE FOR SUCH PRESSES AND WASHING PROCEDURE OPERATED WITH THIS DEVICE. |
| ITMI20112114A1 (en) * | 2011-11-21 | 2013-05-22 | Siprem Internat S R L | EQUIPMENT FOR THE SEPARATION OF LIQUID AND SOLID SUBSTANCES, IN PARTICULAR FOR THE JUICE EXTRACTION FROM FRUIT AND THE LIKE. |
| IT201800002875A1 (en) * | 2018-02-20 | 2019-08-20 | NoForm Srl | PNEUMATIC PRESS TO PRESS A VEGETABLE PRODUCT |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| YU36876B (en) * | 1974-10-31 | 1984-08-31 | Willmes Josef Kg | Container for precipitating a liquid and pressing |
| AT350913B (en) * | 1977-03-17 | 1979-06-25 | Bucher Guyer Ag Masch | DEVICE FOR SEPARATING LIQUIDS AND SOLIDS |
-
1988
- 1988-07-06 IT IT8846868A patent/IT1225072B/en active
- 1988-11-22 DE DE88202613T patent/DE3884197D1/en not_active Expired - Lifetime
- 1988-11-22 EP EP88202613A patent/EP0349679B1/en not_active Expired - Lifetime
- 1988-11-22 AT AT88202613T patent/ATE94463T1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IT1225072B (en) | 1990-11-02 |
| IT8846868A0 (en) | 1988-07-06 |
| EP0349679A2 (en) | 1990-01-10 |
| EP0349679A3 (en) | 1990-11-14 |
| DE3884197D1 (en) | 1993-10-21 |
| EP0349679B1 (en) | 1993-09-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU551965B2 (en) | Apparatus for conveying fluid pressures to a differential | |
| DE3270300D1 (en) | Device at a pressure fluid cylinder without piston rod | |
| DE3884197D1 (en) | Membrane press with internal washing system. | |
| AU7081387A (en) | Pipe for relining underground pipelines | |
| SU369801A1 (en) | DEVICE FOR HERMETIZATION OF SHAFT IN CAPACITIES | |
| DE3475595D1 (en) | A tube pressure filter | |
| CA2035255A1 (en) | De-sludging systems | |
| PT92410A (en) | Diaphragm press with internal washing system | |
| GB2021198A (en) | Liquid Pressurising Apparatus | |
| DE58906433D1 (en) | Device for placing a stopper on a supply line pipe under operating pressure. | |
| DE3476247D1 (en) | Pressurized fluid operated cylinder | |
| FI831283L (en) | LANS FOER FLUIDISERING AV TROEGROERLIGT MATERIAL | |
| SE8801917L (en) | KEEPING AND DEVICE CREATING THE REPRESENTATION OF A CLOSED BOAT | |
| JPS5510134A (en) | Shaft sealing unit | |
| SU129525A1 (en) | Seal for sealing the joint of the cover and the hull hydraulic mold | |
| ES256406U (en) | Depresor (Machine-translation by Google Translate, not legally binding) | |
| SU465566A1 (en) | Sensor axial force acting on the hose | |
| CA1254159A (en) | Purified water storage system | |
| JPS53131981A (en) | Seal structure in tubular membrane separator | |
| DE3266744D1 (en) | Diaphragm pump, particularly for the control of the water level in sites | |
| JPS55165311A (en) | Sealing device for cylinder-type intake gate | |
| JPS52100608A (en) | Air feed and water level control apparatus of pressure water tank | |
| JPS5372218A (en) | Simple flexible joint | |
| BG50623A1 (en) | Pulsator for milking machine | |
| JPS55109780A (en) | Well pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |