DE4034739A1 - Oil seed peeler plant - works in two stages to remove peel followed by multi-staged electrical sepn. - Google Patents
Oil seed peeler plant - works in two stages to remove peel followed by multi-staged electrical sepn.Info
- Publication number
- DE4034739A1 DE4034739A1 DE4034739A DE4034739A DE4034739A1 DE 4034739 A1 DE4034739 A1 DE 4034739A1 DE 4034739 A DE4034739 A DE 4034739A DE 4034739 A DE4034739 A DE 4034739A DE 4034739 A1 DE4034739 A1 DE 4034739A1
- Authority
- DE
- Germany
- Prior art keywords
- peeling
- fraction
- small
- stages
- double
- 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
- 206010040844 Skin exfoliation Diseases 0.000 claims abstract description 34
- 238000000926 separation method Methods 0.000 claims abstract description 7
- 235000020238 sunflower seed Nutrition 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 4
- AIMMVWOEOZMVMS-UHFFFAOYSA-N cyclopropanecarboxamide Chemical compound NC(=O)C1CC1 AIMMVWOEOZMVMS-UHFFFAOYSA-N 0.000 claims 1
- 239000010903 husk Substances 0.000 claims 1
- 241000196324 Embryophyta Species 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 description 2
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- 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
- C11B1/02—Pretreatment
- C11B1/04—Pretreatment of vegetable raw material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B3/00—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B5/00—Grain treatment not otherwise provided for
- B02B5/02—Combined processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C7/00—Separating solids from solids by electrostatic effect
- B03C7/003—Pretreatment of the solids prior to electrostatic separation
-
- 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
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
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)
- Fats And Perfumes (AREA)
- Processing Of Solid Wastes (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
Description
Die Erfindung betrifft eine Schälanlage für Ölsaaten und ein Verfahren zum Betreiben einer Schälanlage für Ölsaaten, insbesondere für Sonnenblumensaat. Das Verfahren findet in Ölmühlen Verwendung.The invention relates to a peeling system for oilseeds and a method for operating a peeling system for Oilseeds, especially for sunflower seeds. The The process is used in oil mills.
Mit der DD 1 08 042 und der DD 2 17 999 sind Verfahren zur Aufbereitung von Ölsaaten bzw. zur elektrostatischen Abscheidung Schalen der Ölsaaten bekanntgeworden. Nachteilig wirkt sich bei diesen Schälverfahren der durch den Trenneffekt bedingte Anfall von Kernbruch, insbesondere von Feinanteilen, aus.The DD 1 08 042 and the DD 2 17 999 are methods for Preparation of oil seeds or for electrostatic Separation trays of the oilseeds became known. The disadvantage of this peeling process is that the onset of core breakage, in particular of fine particles.
Eine weitere bekannte Technologie zur Schälung pflanzlicher Samen ist das Abreiben der Schalen durch Reiben, Bürsten oder Walzen. Die so abgeriebenen Schalen werden in einer Windsichtung von den Kernen getrennt. Hier liegen die Nachteile eindeutig im schlechten Schälgrad, der mangelhaften Entfernung der Samenschalen in der Windsichtung und im hohen Elektroenergieverbrauch durch die notwendigen lufttechnischen Anlagen.Another well-known technology for peeling vegetable Seed is the rubbing off of the shells by rubbing, brushing or rollers. The trays are rubbed off in one Wind separation separated from the cores. Here are the Disadvantages clearly in the bad degree of peeling, the inadequate removal of the seed shells in the Wind sifting and in the high electrical energy consumption by the necessary ventilation systems.
Mit der Lösung nach EP 0 66 897 ist ein Verfahren zur Schälung bekanntgeworden, bei dem die Randzonen des Samens mit Dampf angequollen werden und das Samengut danach schnell getrocknet wird. Die durch die Quellung abgerissenen Schalen platzen beim durch die Trocknung bewirkten Schrumpfungsprozeß ab und werden in einem weiteren Verfahrensschritt durch Windsichtung entfernt.The solution according to EP 0 66 897 is a method for Peeling has become known in which the edge zones of the The seeds are swollen with steam and the seeds afterwards is dried quickly. The swelling torn shells burst when drying caused shrinkage process and are in one further process step removed by air sifting.
Nach DE-AS 23 54 617 werden Sojabohnen durch Schockaufheizen im Wirbelbett und anschließendem Prallschälen von der Schale befreit. Auch bei diesen beiden Lösungen sind enorme energetische Aufwendungen notwendig.According to DE-AS 23 54 617 soybeans are Shock-up heating in the fluidized bed and then Impact peeling freed from the shell. Even with these Both solutions are enormous energy expenditure necessary.
Der Erfindung liegt das Problem zugrunde, eine Schälanlage für Ölsaaten und ein Verfahren zum Betreiben einer Schälanlage für Ölsaaten zu schaffen, die die Nachteile der bekannten Lösungen weitestgehend vermeidet und insbesondere einen geringeren Elektroenergieverbrauch bewirken bzw. aufweisen. Gleichzeitig sollen umweltschutztechnische Aspekte der Luftverschmutzung durch Vermeidung von nach außen geblasener emissionsbeladener Aspirationsluft beachtet werden.The invention is based on the problem of a peeling system for oilseeds and a method of operating a Peeling plant for oilseeds to create the disadvantages largely avoids the known solutions and especially lower electrical energy consumption effect or have. At the same time, environmental protection Aspects of air pollution through avoidance from the outside blown emissions Aspiration air must be observed.
Die erfindungsgemäße Schälanlage für Ölsaaten ist dadurch gekennzeichnet, daß den Schälmaschinen einer Primärschälung und einer Sekundärschälung jeweils ein doppelbödiger Siebsatz und ein Doppelelektroseparator sowie ein Einfachelektroseparator zugeordnet sind und daß beiden Schälstufen Plansichter zugeordnet sind und daß sämtliche Separationsanlagen an eine Zentralaspiration angeschlossen sind.The peeling plant for oilseeds according to the invention is characterized in that the peeling machines one Primary peeling and one secondary peeling each double-bottomed sieve set and a double electroseparator and a single electroseparator are assigned and that planters are assigned to both peeling stages and that all separation systems to a central aspiration are connected.
Das erfindungsgemäße Verfahren zum Betreiben einer Schälanlage für Ölsaaten zeichnet sich dadurch aus, daß aus der Primärschälung eine Fraktion ungeschälter Saat, eine Kernfraktion, eine große und eine kleine Schalenfraktion sowie eine Gemischfraktion gewonnen werden, daß die ungeschälte Saat einer Sekundärschälung zugeführt wird, in der eine große und eine kleine Kernfraktion, eine große und eine kleine Gemischfraktion und eine große und eine kleine Schalenfraktion gewonnen werden, und daß die Zwischenfraktion erneut einer Separation in Schalen- und Kernfraktion unterworfen werden und daß sämtliche so gewonnenen Schalenfraktionen einer Plansichtung zugeführt werden.The inventive method for operating a The peeling plant for oilseeds is characterized in that a fraction of unpeeled seeds from the primary peeling, a core fraction, a large one and a small one Shell fraction and a mixture fraction can be obtained, that the unpeeled seed of a secondary peeling is fed in a large and a small Core fraction, a large and a small mixture fraction and won a large and a small shell fraction be, and that the intermediate fraction again one Separation in shell and core fraction are subjected and that all of the shell fractions thus obtained are one Plviewung be fed.
Die Erfindung soll nachstehend an einem Ausführungsbeispiel in Form einer Massenbilanz näher erläutert werden. The invention is intended in one Embodiment in the form of a mass balance closer are explained.
Die Schälanlage besteht aus zwei hintereinandergeschalteten Stufen mit jeweils mehreren Schälmaschinen, entsprechend doppelbödigen Siebsätzen, Doppelelektroseparatoren und Einfachelektroscheidern, zwei Plansichtern und einer Zentralaspiration. Bei Verarbeitung von 275 t/d Sonnenblumensaat mit einem Schalenanteil von 27% und einem Ölanteil von 45% werden entsprechend dem technologischen Schema (Figur) und aus dem Fraktionsfließschema zu entnehmende Fraktionen abgezogen.The peeling system consists of two series Stages with several peeling machines each, according to ambiguous sieve sets, double electrosparators and single electric cutters, two plansifters and central aspiration. When processing 275 t / d Sunflower seeds with a 27% peel percentage and a Oil content of 45% are according to the technological Scheme (Figure) and from the fraction flow scheme too withdrawing fractions deducted.
Claims (2)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4034739A DE4034739C2 (en) | 1990-10-30 | 1990-10-30 | Plant for peeling and peeling oilseeds and method for operating a peeling and peeling plant for oilseeds |
SK2523-91A SK279248B6 (en) | 1990-10-30 | 1991-08-14 | Method and device for oil-seeds peeling |
HU912705A HUT62825A (en) | 1990-10-30 | 1991-08-14 | Peeling apparatus for oil-seeds and method for operating the apparatus |
CS912523A CS252391A3 (en) | 1990-10-30 | 1991-08-14 | Hulling apparatus for oil-containing seeds and method of its operation |
ES09102122A ES2051161B1 (en) | 1990-10-30 | 1991-09-26 | PEELING INSTALLATION FOR OIL SEEDS AND PROCEDURE FOR THE OPERATION OF A PEELING INSTALLATION FOR OIL SEEDS> |
FR9112461A FR2668394B1 (en) | 1990-10-30 | 1991-10-10 | PLANT FOR DECORTICATING OIL SEEDS AND OPERATING PROCESS. |
BE9100982A BE1005121A3 (en) | 1990-10-30 | 1991-10-23 | Husking INSTALLATION OILSEEDS AND METHOD OF OPERATION OF THIS SYSTEM. |
BG95377A BG60047B2 (en) | 1990-10-30 | 1991-10-28 | Device for peeling of leguminous seeds and method for its operation |
BR919104734A BR9104734A (en) | 1990-10-30 | 1991-10-29 | PEELING EQUIPMENT FOR OIL SEEDS AND PROCESS TO OPERATE A PEELING INSTALLATION FOR OIL SEEDS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4034739A DE4034739C2 (en) | 1990-10-30 | 1990-10-30 | Plant for peeling and peeling oilseeds and method for operating a peeling and peeling plant for oilseeds |
Publications (2)
Publication Number | Publication Date |
---|---|
DE4034739A1 true DE4034739A1 (en) | 1992-05-07 |
DE4034739C2 DE4034739C2 (en) | 1997-02-06 |
Family
ID=6417444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4034739A Expired - Fee Related DE4034739C2 (en) | 1990-10-30 | 1990-10-30 | Plant for peeling and peeling oilseeds and method for operating a peeling and peeling plant for oilseeds |
Country Status (9)
Country | Link |
---|---|
BE (1) | BE1005121A3 (en) |
BG (1) | BG60047B2 (en) |
BR (1) | BR9104734A (en) |
CS (1) | CS252391A3 (en) |
DE (1) | DE4034739C2 (en) |
ES (1) | ES2051161B1 (en) |
FR (1) | FR2668394B1 (en) |
HU (1) | HUT62825A (en) |
SK (1) | SK279248B6 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002080699A2 (en) * | 2001-04-06 | 2002-10-17 | Ulrich Walter | Method and system for preparing extraction meal from sun flower seeds for animal feed |
US20210170417A1 (en) * | 2019-12-05 | 2021-06-10 | Jose Borrell S.A. | Dehulling System For Soft-Shelled Nuts |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1011901C2 (en) * | 1999-04-27 | 2000-10-30 | Cargill Bv | Method for the removal of fibrous shells from grain kernels. |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2354617B2 (en) * | 1972-11-01 | 1980-05-14 | Gebrueder Buehler Ag, Uzwil (Schweiz) | Process for peeling whole soybeans and apparatus for carrying out the process |
EP0066897A1 (en) * | 1981-06-10 | 1982-12-15 | Probat-Werke von Gimborn GmbH & Co. KG | Method of removing the shells of plant seeds, and device for carrying out the method |
DD205606A1 (en) * | 1982-07-19 | 1984-01-04 | Deicke Hans Dieter | METHOD OF DRYING, SKINNING AND SHELL SAVING OILED SEED |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2258767A (en) * | 1939-09-01 | 1941-10-14 | Ritter Products Corp | Electrostatic separating apparatus |
DD108042A1 (en) * | 1973-10-22 | 1974-09-05 | ||
IL69896A0 (en) * | 1982-11-04 | 1984-01-31 | French Oil Mill Machinery | Cracking mill and method of cracking hulled material |
DD217999A1 (en) * | 1983-10-11 | 1985-01-30 | Thaelmann Schwermaschbau Veb | METHOD AND DEVICE FOR ELECTROSTATIC DEPOSITION OF OIL SEEDS |
ES280009Y (en) * | 1984-06-13 | 1985-06-16 | Rodriguez Caro Manuel | DEVICE FOR THE PEELING OF SUNFLOWER PIPES |
FR2591917B1 (en) * | 1985-12-23 | 1989-08-04 | Cetiom | PROCESS AND INSTALLATION FOR DECORTICATING-SORTING SUNFLOWER SEEDS |
ES2009503A6 (en) * | 1987-12-23 | 1989-10-01 | Borrel Collado Jose | Nut shelling and grading machine |
-
1990
- 1990-10-30 DE DE4034739A patent/DE4034739C2/en not_active Expired - Fee Related
-
1991
- 1991-08-14 HU HU912705A patent/HUT62825A/en unknown
- 1991-08-14 SK SK2523-91A patent/SK279248B6/en unknown
- 1991-08-14 CS CS912523A patent/CS252391A3/en unknown
- 1991-09-26 ES ES09102122A patent/ES2051161B1/en not_active Expired - Lifetime
- 1991-10-10 FR FR9112461A patent/FR2668394B1/en not_active Expired - Fee Related
- 1991-10-23 BE BE9100982A patent/BE1005121A3/en not_active IP Right Cessation
- 1991-10-28 BG BG95377A patent/BG60047B2/en unknown
- 1991-10-29 BR BR919104734A patent/BR9104734A/en not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2354617B2 (en) * | 1972-11-01 | 1980-05-14 | Gebrueder Buehler Ag, Uzwil (Schweiz) | Process for peeling whole soybeans and apparatus for carrying out the process |
EP0066897A1 (en) * | 1981-06-10 | 1982-12-15 | Probat-Werke von Gimborn GmbH & Co. KG | Method of removing the shells of plant seeds, and device for carrying out the method |
DD205606A1 (en) * | 1982-07-19 | 1984-01-04 | Deicke Hans Dieter | METHOD OF DRYING, SKINNING AND SHELL SAVING OILED SEED |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002080699A2 (en) * | 2001-04-06 | 2002-10-17 | Ulrich Walter | Method and system for preparing extraction meal from sun flower seeds for animal feed |
WO2002080699A3 (en) * | 2001-04-06 | 2002-12-12 | Ulrich Walter | Method and system for preparing extraction meal from sun flower seeds for animal feed |
MD3221C2 (en) * | 2001-04-06 | 2007-08-31 | Улрих ВАЛЬТЕР | Process and installation for processing the extractive sunflower-seed cake, meant for foddering |
CN100361596C (en) * | 2001-04-06 | 2008-01-16 | 乌尔里希·瓦尔特 | Method and syste mfor preparing extraction meal from sun flower seeds for animal feed |
US20210170417A1 (en) * | 2019-12-05 | 2021-06-10 | Jose Borrell S.A. | Dehulling System For Soft-Shelled Nuts |
Also Published As
Publication number | Publication date |
---|---|
FR2668394B1 (en) | 1993-11-19 |
FR2668394A1 (en) | 1992-04-30 |
HU912705D0 (en) | 1992-01-28 |
HUT62825A (en) | 1993-06-28 |
BR9104734A (en) | 1992-06-16 |
SK279248B6 (en) | 1998-08-05 |
ES2051161B1 (en) | 1996-05-01 |
ES2051161R (en) | 1995-09-16 |
ES2051161A2 (en) | 1994-06-01 |
BG60047B2 (en) | 1993-08-30 |
DE4034739C2 (en) | 1997-02-06 |
CS252391A3 (en) | 1992-06-17 |
BE1005121A3 (en) | 1993-04-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8181 | Inventor (new situation) |
Free format text: BARTELS, BURKHARD, 38302 WOLFENBUETTEL, DE ECKART, RONALD, 39118 MAGDEBURG, DE RASEHORN, HANS-JUERGEN, DR., 39108 MAGDEBURG, DE SPECHT, PETER, 39130 MAGDEBURG, DE SACHSE, JOACHIM, DR., 39118 MAGDEBURG, DE RELITZ, HARTMUT, 39118 MAGDEBURG, DE EMERSLEBEN, BERND, 39387 OSCHERSLEBEN, DE BADER, EDWIN, 39175 BIEDERITZ, DE KOCH, WOLFGANG, 39112 MAGDEBURG, DE WISCHEROPP, HERBERT, 39120 MAGDEBURG, DE |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SKET OELSAATENTECHNIK GMBH, 39120 MAGDEBURG, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: CIMBRIA SKET GMBH, 39120 MAGDEBURG, DE |
|
8339 | Ceased/non-payment of the annual fee |