WO1999004655A1 - A continuous cycle separator-decanter device for the industrial production of olive oil - Google Patents
A continuous cycle separator-decanter device for the industrial production of olive oil Download PDFInfo
- Publication number
- WO1999004655A1 WO1999004655A1 PCT/IT1997/000311 IT9700311W WO9904655A1 WO 1999004655 A1 WO1999004655 A1 WO 1999004655A1 IT 9700311 W IT9700311 W IT 9700311W WO 9904655 A1 WO9904655 A1 WO 9904655A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- separator
- stones
- scroll
- olive
- paste according
- Prior art date
Links
- 239000004006 olive oil Substances 0.000 title abstract description 10
- 235000008390 olive oil Nutrition 0.000 title abstract description 9
- 238000009776 industrial production Methods 0.000 title abstract description 4
- 239000004575 stone Substances 0.000 claims abstract description 39
- 240000007817 Olea europaea Species 0.000 claims abstract description 34
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000000926 separation method Methods 0.000 claims abstract description 9
- 229910052742 iron Inorganic materials 0.000 claims abstract description 6
- 238000012545 processing Methods 0.000 claims description 11
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 241000207836 Olea <angiosperm> Species 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 2
- 238000007790 scraping Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000011282 treatment Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 15
- 235000019198 oils Nutrition 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 13
- 239000003643 water by type Substances 0.000 description 8
- 238000000605 extraction Methods 0.000 description 7
- 239000010903 husk Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 238000004898 kneading Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 235000018553 tannin Nutrition 0.000 description 1
- 229920001864 tannin Polymers 0.000 description 1
- 239000001648 tannin Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N1/00—Machines or apparatus for extracting juice
- A23N1/02—Machines or apparatus for extracting juice combined with disintegrating or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
- B07B1/24—Revolving drums with fixed or moving interior agitators
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/06—Production of fats or fatty oils from raw materials by pressing
- C11B1/08—Production of fats or fatty oils from raw materials by pressing by hot pressing
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N4/00—Machines for stoning fruit or removing seed-containing sections from fruit, characterised by their stoning or removing device
- A23N4/02—Machines for stoning fruit or removing seed-containing sections from fruit, characterised by their stoning or removing device for stoning fruit
- A23N4/08—Machines for stoning fruit or removing seed-containing sections from fruit, characterised by their stoning or removing device for stoning fruit for dates, olives or the like oblong fruits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/52—Cleaning with brushes or scrapers
- B07B1/526—Cleaning with brushes or scrapers with scrapers
- B07B1/528—Cleaning with brushes or scrapers with scrapers the scrapers being rotating
Definitions
- the present invention concerns a continuous cycle separator-decanter device, of the horizontal kind, to be used in the production process of olive oil, together with a blade stone-remover for the preparation of olive paste described in Italian patent no; RM 95 A 000 298 of the same applicant, that performs the cleaning of the olives, producing the paste consisting of the sole pulp.
- the olive paste and the stones are introduced into the separator decanter that performes the separation of the stones, that are expelled from the olive paste that now can follow the process for the oil extraction.
- Olive husk is a processing residual that can be used for the production of oil of lesser quality by means of chemical extraction (husk oil) or for energy production. Olive husks are highly fermentable and produce oil extraction with a high acidity level.
- Vegetation water has a high pollution degree and the discharge thereof is often linked with serious environmental problems.
- the pollution impact is mainly of organic origin; a part thereof - about 1 0% - consists of biologically stable compounds, resistant to biological demolition, mainly carbolic acids and in part aldehydes with high energetic content, present in high quantities in the lignin and in the tannin of the stones.
- the main problems of the conventional systems are of environmental and economic kind and concern the discharge of the vegetation waters and the high cost of the systems in realization and business (energy and maintenance costs).
- the aim set forth is reached by means of the separator-decanter device with continuous cycle according to the present invention, that performs the separation of the stones, that are ejected, from the olive paste that is introduced into a kneading basin for the successive oil extraction process by means of a vertical centrifugal separator.
- the production, managing and undertaking costs of the plant are considerably reduced and, due to the extraction of the stone, the polluting charge of the vegetation waters is considerably reduced.
- the device according to the present invention is inserted downstream of said stone-remover device and allows to separate the stones from the olive paste coming from said stone-remover by means of an appropriate centrifugation process.
- the device according to the present invention has a continuous cycle: the oilve paste and the stones are introduced into a feedbox and then transferred, by means of a horizontal scroll (Archimedean screw) inside a grate that rotates in an opposite sense to the scroll; the grate is dimensioned in such a way that the stones do not escape and that they are separated from the paste for the successive transfer into the kneading basin.
- a horizontal scroll Archimedean screw
- the stones are pushed into the outlet chamber and ejected into a feedbox.
- S a i d features allow to pour the vegetation waters onto the soil in greater quantities than those produced by conventional plants, in the respect of the environmental standards. reduction of production and undertaking costs of the plant, as the used machines are considerably cheaper than the conventional ones for wh at concerns supplying, installation and maintenance.
- the system according to the present invention implies an encumbrance of 50% less; obtaining a high quality oil, with greater quantity yields, as:
- the enclosed figure a continuous cycle separator- decanter device for the industrial production of olive oil, in which the olive paste and the stones coming from the stone-remover, enter the feedbox 1 2, pass through the pipe 1 3 for the transport of the stones and the paste and are trasferred to the rotating grill 6 by the scrolls 10 and 1 1.
- the scroll is operated by an electric motor l a with a reducer, and consists of two joined elements of dif- ferent diameter: the first, 1 1 , having a diameter D 1 and arranged inside tube 1 3, and the second, 10, of greater diameter inside said rotating grill 6.
- the rotating grill 6 is operated by a motor 1 b without reducer, that rotates in a direction opposite to the one of the scroll with a rotation speed considerably higher, and consists of iron rods of appropriate thickness arranged in such a way as not to allow the outlet of the stones.
- the diameter D 2 of said scroll 10 has been provided of such dimension as to exert an efficient scraping action onto the internal surface of the grill, removing olive stones and skin and keeping the grill free from obstructions.
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Centrifugal Separators (AREA)
Abstract
The continuous cycle separator-decanter device for the industrial production of olive oil according to the present invention performs the separation from the olive paste from the olive stones coming from a stone-remover, and consists of a feedbox (12) into which the olive paste and stones enter, of a scroll consisting of an element (10) with a greater diameter for the transport of the paste and for the stones as well as for the separation between the paste and the stones, so that the separation is performed by the scroll (10) together with the rotating grill (6), that rotates in a direction opposed to the one of the scroll and with a higher speed; the rotating grill (6) consists of iron rods which allow the outcome of the paste, that is led to the further treatments, but not of the stones, which are expelled, perfectly cleaned, into the appropriate outlet chamber (8).
Description
"A CONTINUOUS CYCLE SEPARATOR-DECANTER DEVICE FOR THE INDUSTRIAL PRODUCTION OF OLIVE OIL"
The present invention concerns a continuous cycle separator-decanter device, of the horizontal kind, to be used in the production process of olive oil, together with a blade stone-remover for the preparation of olive paste described in Italian patent no; RM 95 A 000 298 of the same applicant, that performs the cleaning of the olives, producing the paste consisting of the sole pulp. The olive paste and the stones are introduced into the separator decanter that performes the separation of the stones, that are expelled from the olive paste that now can follow the process for the oil extraction.
At present, two kinds of processes are used for the olive oil production:
- a discontinuous processing with presses, with crushing of the olives in big millstones, obtaining an olive paste that is squeezed in hydraulic presses for the oil extraction;
- a continuous processing, consisting in the washing of the olives, crushing and kneading for the production of olive paste; water is added to said paste for maintaining the appropriate levels fluidity for the separation in the three phases in the horizontal centrifugal decanter; the two liquid
phases (oil and water) are now introduced in a vertical centrifugal separator per the separation of the oil from the water.
The discontinuous press processing, which nowadays is mainly used in old oil-mills for small productions, and the continuous processing, modern and widespread, allow the realization of three products:
- olive oil;
- olive husk;
- vegetation water: 100% of the worked product in the continuous cycle systems and 40% in the discontinuous cycle systems.
Olive husk is a processing residual that can be used for the production of oil of lesser quality by means of chemical extraction (husk oil) or for energy production. Olive husks are highly fermentable and produce oil extraction with a high acidity level.
Vegetation water has a high pollution degree and the discharge thereof is often linked with serious environmental problems.
The pollution impact is mainly of organic origin; a part thereof - about 1 0% - consists of biologically stable compounds, resistant to biological demolition,
mainly carbolic acids and in part aldehydes with high energetic content, present in high quantities in the lignin and in the tannin of the stones.
The main problems of the conventional systems are of environmental and economic kind and concern the discharge of the vegetation waters and the high cost of the systems in realization and business (energy and maintenance costs).
These costs, added to possible costs for t h e treatment of the vegetation waters, have a determinant influence on the production cost of oil and on its market price.
These problems are so heavy to put the whole oil production sector in a very critical position.
The programs of territorial discharge of the vegetation waters always bring along logistic and administrative complications, due to the high pulverization in the oil-mills distribution and to the great number of small domestic farms.
The high costs for the discharge of the vegetation waters together with the already high managing costs of the plants are producing the restriction of the qua-
lity olive oil market, with an advantage for cheaper oils (olive oils and not) but of lesser quality, as well as the continuous giving up of many small oil-mills.
It is the aim of the present invention to solve above mentioned disadvantages by means of a processing that provides the preventive use of above mentioned stone-remover device (Italian patent no. RM 95 000 298) that produces the oilive paste from the sole olive pulp without crushing the stones.
The aim set forth is reached by means of the separator-decanter device with continuous cycle according to the present invention, that performs the separation of the stones, that are ejected, from the olive paste that is introduced into a kneading basin for the successive oil extraction process by means of a vertical centrifugal separator.
By applying the device according to the present invention, the production, managing and undertaking costs of the plant are considerably reduced and, due to the extraction of the stone, the polluting charge of the vegetation waters is considerably reduced.
The device according to the present invention is inserted downstream of said stone-remover device
and allows to separate the stones from the olive paste coming from said stone-remover by means of an appropriate centrifugation process.
The device according to the present invention has a continuous cycle: the oilve paste and the stones are introduced into a feedbox and then transferred, by means of a horizontal scroll (Archimedean screw) inside a grate that rotates in an opposite sense to the scroll; the grate is dimensioned in such a way that the stones do not escape and that they are separated from the paste for the successive transfer into the kneading basin.
The stones are pushed into the outlet chamber and ejected into a feedbox.
The use of the device according to the present invention has the following advantages with respect of the conventional processing:
- reduction of the pollution charge due to t h e vegetation waters: due to the extraction of the not crushed stones, said waters have, with respect to those produced by the conventional processings, the following features:
- lesser acidity;
- reduction of BOD 5 until a relationship of 1 :8;
- less quantity of organic compounds refractory to biologic demolition, with a reduction of total carbolic acids in a relationship up to 1 :8;
- a less quantity of suspended solids and a greater capacity of sedimenting of the same. S a i d features allow to pour the vegetation waters onto the soil in greater quantities than those produced by conventional plants, in the respect of the environmental standards. reduction of production and untertaking costs of the plant, as the used machines are considerably cheaper than the conventional ones for wh at concerns supplying, installation and maintenance.
With the same production, smaller nominal power of the engines is required and thus means that the energy absorption and undertaking costs are reduced. With the same productivity, the system according to the present invention implies an encumbrance of 50% less; obtaining a high quality oil, with greater quantity yields, as:
- the stone is eliminated: when crunched in the conventional processings, it gives the oil substances that worsen its taste and that are slightly harmful for the health;
- the centrifugal decanter, used as a separator machine, and a more creamy oil is obtained;
- by eliminating the olive husk , that absorb a considerable part of the produced oil, the production yield is increased;
- the use of the olive stones as an energetic resource, in consideration of the fact that the olive stones have a greater calorific power than common firewood. With respect to olive husk, that is a residual product of the conventional processings, it has a lesser emission of toxic fumes.
The present invention will be described more in detail hereinbelow relating to the enclosed figure 1 , in which a section is shown of the continuous cycle separator-decanter device for the i n dust ria l production of olive oil, according to the present invention, comprising:
- two motors l a and l b;
- a flange 2 for the support of the motors;
- an elastic joint 3;
- a plurality of supports 4 for the grill;
- an axis 5 for supporting the grill;
- a rotating grill 6 arranged in horizontal position and upwards protected;
- a plurality of bearings 7;
- a horizontal, cylindric chamber 8 for the outlet of the stones, consisting of parallel iron rods, so as to allow the outlet of the solid parts;
- a protection 9 for the grill;
- a first scroll 10, having a diameter D , arranged in horizontal position;
- a second scroll 1 1 having a diameter D2 < Dx , arranged in horizontal position;
- a feedbox 1 2 for the stones and for the paste, arranged in horizontal position and installed above scrolls 10 and 1 1 ;
- a pipe for transporting the stones and the paste, arranged in horizontal position;
- a reducer 14;
- a carrying frame 1 5;
- a feedbox 1 6 for the paste arranged below the other components of the device;
- a feedbox 1 7 for the stones arranged below the other components of the device.
The enclosed figure a continuous cycle separator- decanter device for the industrial production of olive oil, in which the olive paste and the stones coming from the stone-remover, enter the feedbox 1 2, pass through the pipe 1 3 for the transport of the stones and the paste and are trasferred to the rotating grill 6 by the scrolls 10 and 1 1.
The scroll is operated by an electric motor l a with a reducer, and consists of two joined elements of dif-
ferent diameter: the first, 1 1 , having a diameter D1 and arranged inside tube 1 3, and the second, 10, of greater diameter inside said rotating grill 6.
On the other hand, the rotating grill 6 is operated by a motor 1 b without reducer, that rotates in a direction opposite to the one of the scroll with a rotation speed considerably higher, and consists of iron rods of appropriate thickness arranged in such a way as not to allow the outlet of the stones.
The separation of the stones from the paste takes place inside the scroll 1 0 - rotating grill 6 system. Due to centrifugation, the paste passes through the iron rods of the grill and comes out of the paste feedbox 1 6; on the other hand, the stones are led to the stone outlet chamber 8 where they are expelled through the stone feedbox 1 7, completely cleaned.
The diameter D 2 of said scroll 10 has been provided of such dimension as to exert an efficient scraping action onto the internal surface of the grill, removing olive stones and skin and keeping the grill free from obstructions.
Claims
1 . A separator-decanter device for olive paste comprising a feedbox (1 2), a scroll (1 1 ), a rotating grill (6) and a feedbox (1 7) for the outlet of t he stones, characterized in that it separates the stones from the paste according to a continuous processing in which the olive paste enters the feedbox (1 2), is transferred by the scroll into the rotating grill (6) which, rotating in a sense opposite to the one of the scroll, causes the separation of the paste from the stone, and in which the stones are therefore pushed into the outlet chamber (8) and expelled through the feedbox (1 7).
2. A separator-decanter device for olive paste according to claim 1 , characterized in that the rotating grill (6) is kept free from obstruction by means of the scraping action of said scroll (10) that removes stones and skins of the olives from the internal surface of the grill.
3. A separator-decanter device for olive paste according to claim 1 , characterized in that the rotating grill (6) rotates in a sense opposite to the one of the scroll (10), with a higher rotation speed.
4. A separator-decanter device for olive paste according to claim 1 , characterized in that scrolls (1 0, 1 1 ), the feedbox (1 2) arranged above said scroll (10, 1 1 ), the pipe (1 3) carrying the stones and the paste as well as the rotating grill (6), are arranged in horizontal position.
5. A separator-decanter for olive paste according to claim 1 , characterized in that the feedbox (1 2) is mounted above the scroll and that the latter has a cylindric shape and has a horizontal axis.
6. A separator-decanter device for olive paste according to claim 1 , characterized in that the scroll consists of two joined elements (10) and (1 1 ) with different diameters.
7. A separator-decanter device for olive paste according to claim 1 , characterized in that the rotating grill (6) has a perfectly cylindric shape and consists of parallel iron rods, such as to prevent the outcome of solid parts.
8. A separator-decanter device for olive paste according to claim 1 , characterized in that the stone outlet chamber (8) is arranged in horizontal position, has a cylindric shape and consists of parallel iron rods so as to allow the outlet of the solid parts.
9. A separator-decanter device for olive paste according to claim 1 , characterized in that the scroll (10) and (1 1 ) is operated by an electric motor provided with a reducer ( 14), and the rotating grill (6) is operated by another electric motor without reducer.
10. A separator-decanter device for olive paste according to claim 1 , characterized in that the feedbox (17) for the outlet of the stones is installed below the other components of the device.
1 1 . A separator-decanter device for olive paste according to claim 1 , characterized in that the feedbox (1 6) for the outlet of the paste is installed below the other components of the device.
1 2. A separator-decanter device for olive paste according to claims 1 and 9, characterized in the presence of an elastic joint (3) along the transmission shafy between motor (l b) and the rotating grill.
3. A separator-decanter device for olive paste according to claims 1 and 4, characterized in that the rotating grill (6) is protected upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU18468/99A AU1846899A (en) | 1997-07-21 | 1997-12-12 | A continuous cycle separator decanter device for the industrial producti on of olive oil |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT97RM000451A IT1297054B1 (en) | 1997-07-21 | 1997-07-21 | CONTINUOUS CYCLE SEPARATOR-DECANTER FOR THE INDUSTRIAL PRODUCTION OF OLIVE OIL |
| ITRM97A000451 | 1997-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1999004655A1 true WO1999004655A1 (en) | 1999-02-04 |
Family
ID=11405188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/IT1997/000311 WO1999004655A1 (en) | 1997-07-21 | 1997-12-12 | A continuous cycle separator-decanter device for the industrial production of olive oil |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU1846899A (en) |
| IT (1) | IT1297054B1 (en) |
| WO (1) | WO1999004655A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1232695A2 (en) * | 2001-02-19 | 2002-08-21 | Domenico Manca S.p.A. | Apparatus for the removal of the stone from fruits |
| WO2006093474A1 (en) * | 2005-03-03 | 2006-09-08 | Zeynep Gurguc | Novelty in olive oil production unit |
| US20130034643A1 (en) * | 2011-08-01 | 2013-02-07 | Eric Turgeman | Device and method for preparing olive paste for oil extraction |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1203327A (en) * | 1958-09-17 | 1960-01-18 | Apparatus for pitting fruits, in particular oleaginous fruits | |
| GB1104577A (en) * | 1965-11-08 | 1968-02-28 | Raymond Arthur Couche | Process for extracting oil from palm fruit and olives |
| FR2378850A1 (en) * | 1977-01-27 | 1978-08-25 | Pujol Jean Francois | Olive oil extn. appts. - with device to wash olives, extractor unit to crush and separate juice, clarifier and centrifuge |
| FR2422713A2 (en) * | 1978-01-17 | 1979-11-09 | Pujol Jean Francois | tumbling action laceration to extract oil from olives - with increased capacity by discharging stones and skin directly from laceration zone |
| EP0252025B1 (en) * | 1986-06-24 | 1991-01-02 | RAPANELLI FIORAVANTE S.p.A. | An improved extractor of oil from oily seed or fruit pastes and the like |
| ITRM950298A1 (en) * | 1995-05-10 | 1996-11-10 | Tecnologie 2000 S R L | BLADE STERNER FOR THE PREPARATION OF OLIVE PASTA AND MOBILE APPARATUS FOR THE NON-INDUSTRIAL PRODUCTION OF OIL. |
-
1997
- 1997-07-21 IT IT97RM000451A patent/IT1297054B1/en active IP Right Grant
- 1997-12-12 WO PCT/IT1997/000311 patent/WO1999004655A1/en active Application Filing
- 1997-12-12 AU AU18468/99A patent/AU1846899A/en not_active Abandoned
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1203327A (en) * | 1958-09-17 | 1960-01-18 | Apparatus for pitting fruits, in particular oleaginous fruits | |
| GB1104577A (en) * | 1965-11-08 | 1968-02-28 | Raymond Arthur Couche | Process for extracting oil from palm fruit and olives |
| FR2378850A1 (en) * | 1977-01-27 | 1978-08-25 | Pujol Jean Francois | Olive oil extn. appts. - with device to wash olives, extractor unit to crush and separate juice, clarifier and centrifuge |
| FR2422713A2 (en) * | 1978-01-17 | 1979-11-09 | Pujol Jean Francois | tumbling action laceration to extract oil from olives - with increased capacity by discharging stones and skin directly from laceration zone |
| EP0252025B1 (en) * | 1986-06-24 | 1991-01-02 | RAPANELLI FIORAVANTE S.p.A. | An improved extractor of oil from oily seed or fruit pastes and the like |
| ITRM950298A1 (en) * | 1995-05-10 | 1996-11-10 | Tecnologie 2000 S R L | BLADE STERNER FOR THE PREPARATION OF OLIVE PASTA AND MOBILE APPARATUS FOR THE NON-INDUSTRIAL PRODUCTION OF OIL. |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1232695A2 (en) * | 2001-02-19 | 2002-08-21 | Domenico Manca S.p.A. | Apparatus for the removal of the stone from fruits |
| EP1232695A3 (en) * | 2001-02-19 | 2003-05-28 | Domenico Manca S.p.A. | Apparatus for the removal of the stone from fruits |
| WO2006093474A1 (en) * | 2005-03-03 | 2006-09-08 | Zeynep Gurguc | Novelty in olive oil production unit |
| US20130034643A1 (en) * | 2011-08-01 | 2013-02-07 | Eric Turgeman | Device and method for preparing olive paste for oil extraction |
| US8677894B2 (en) * | 2011-08-01 | 2014-03-25 | Olive X-Press Ltd. | Device for preparing olive paste for oil extraction |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1297054B1 (en) | 1999-08-03 |
| AU1846899A (en) | 1999-02-16 |
| ITRM970451A1 (en) | 1999-01-21 |
| ITRM970451A0 (en) | 1997-07-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105925361B (en) | The preprocess method of anaerobic digestion of kitchen wastes processing | |
| CN106607449B (en) | A kind of kitchen garbage pretreatment system and method | |
| US7081171B1 (en) | Screenings washer | |
| CN1318436A (en) | Food refuse automatic treating system | |
| CN2539567Y (en) | Regenerating animal feed comprehensive treating equipment using kitchen refuse | |
| US10463998B2 (en) | Rotary drum screen method for thin stillage filtration | |
| CN108176473A (en) | A kind of medical glass waste product recycles reducing mechanism | |
| US7383842B1 (en) | Screenings washer apparatus | |
| EP0557030B2 (en) | Washing apparatus | |
| WO2014084718A1 (en) | A process for extracting residual oil from oil bearing waste feedstock | |
| WO1999004655A1 (en) | A continuous cycle separator-decanter device for the industrial production of olive oil | |
| CN210253511U (en) | Kitchen waste treatment device | |
| KR101554237B1 (en) | Pure Treatment Machine reducing all of Food-waste In the Rear of Eating House serving to plenty of Customs | |
| CN105457881A (en) | Kitchen garbage preceding separation treatment equipment | |
| KR20030054134A (en) | Device for pulverization and dehydration of food rubbish | |
| KR19990001561A (en) | Food waste treatment equipment | |
| JP4088651B2 (en) | Sediment washing dehydrator | |
| KR0147763B1 (en) | A device for treating garbage | |
| NZ526184A (en) | Filtration apparatus | |
| RU81445U1 (en) | TECHNOLOGICAL LIMIT FOR DISPOSAL OF DRILLING OIL SLUDGES | |
| CN110453665A (en) | A kind of river cleaning device with crushing recycling function | |
| CN110681677A (en) | Kitchen waste continuous treatment system | |
| MXPA96003756A (en) | Equipment and process for the ecological benefit of coffee and subproducts | |
| CN216073514U (en) | Municipal administration ecological environment administers and uses sludge drying treatment facility | |
| CN118144155B (en) | Device for recycling plastics from papermaking waste residues |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AK | Designated states |
Kind code of ref document: A1 Designated state(s): AL AU SI TR US |
|
| AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE |
|
| DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| 122 | Ep: pct application non-entry in european phase |