DE102006041297A1 - Process and apparatus for compaction of flowable solids - Google Patents
Process and apparatus for compaction of flowable solids Download PDFInfo
- Publication number
- DE102006041297A1 DE102006041297A1 DE102006041297A DE102006041297A DE102006041297A1 DE 102006041297 A1 DE102006041297 A1 DE 102006041297A1 DE 102006041297 A DE102006041297 A DE 102006041297A DE 102006041297 A DE102006041297 A DE 102006041297A DE 102006041297 A1 DE102006041297 A1 DE 102006041297A1
- Authority
- DE
- Germany
- Prior art keywords
- solid
- compaction
- bagging
- evacuation
- bag
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/20—Reducing volume of filled material
- B65B1/26—Reducing volume of filled material by pneumatic means, e.g. suction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/20—Reducing volume of filled material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B21/00—Packaging or unpacking of bottles
- B65B21/02—Packaging or unpacking of bottles in or from preformed containers, e.g. crates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
- B65B31/02—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
- B65B31/024—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas specially adapted for wrappers or bags
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Basic Packing Technique (AREA)
- Vacuum Packaging (AREA)
- Supply Of Fluid Materials To The Packaging Location (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
Description
Die Erfindung betrifft ein Verfahren zur Kompaktierung fliessfähiger Feststoffe, insbesondere von Pulvern, Mehlen oder dergleichen Stoffen, bevorzugt durch Abpacken oder Absacken nach dem Oberbegriff des Patentanspruchs 1.The The invention relates to a method for compaction of flowable solids, in particular of powders, flours or similar substances, preferably by Packing or bagging according to the preamble of the claim 1.
Die Erfindung betrifft weiterhin eine Vorrichtung zur Kompaktierung fliessfähiger Feststoffe.The The invention further relates to a device for compaction flowable Solids.
Bei
einem Verfahren zur gravimetrischen Dosierung von Schüttgut gemäss
Bekannt
ist eine Zweiwellenaustragschnecke (
Das Schüttgut kann durch verpressen oder verdichten, d.h. ohne Vakuumierung entlüftet werden, wobei nach der Entfernung des Press- oder Verdichtungselementes eine Expansion möglich ist.The bulk can be pressed or compacted, i. be vented without vacuuming, wherein after the removal of the pressing or compression element an expansion possible is.
Bei
einem Kompaktierungsverfahren für fliessfähige Schüttgüter gemäss
In
der
Der Erfindung liegt die Aufgabe zugrunde, ein Verfahren zur Kompaktierung fliessfähiger Feststoffe, insbesondere von Pulvern, Mehlen oder dergleichen Stoffen, bevorzugt durch Abpacken oder Absacken zu entwickeln, welches Lagerung und Transport der kompaktierten Feststoffe mit geringem Platzbedarf und lagestabil ermöglicht. Dabei sollen der Aufwand reduziert und die Prozesssicherheit erhöht werden.Of the Invention is based on the object, a method for compaction flowable Solids, in particular powders, flours or the like, preferably by packaging or sagging to develop what storage and transport of the compacted solids with a small footprint and stable position allows. The effort should be reduced and the process reliability increased.
Die Lagerungszeiträume für den kompaktierten Feststoff können dabei sehr lang sein.The Storage periods for the compacted solid can be very long.
Die Aufgabe ist mit den Merkmalen des Patentanspruchs 1 gelöst. Da sowohl eine Vorratskammer für ein Schüttgut als auch eine Sackkammer vor oder während des Befüllens evakuiert werden, kann sicher und hochgradig kompaktiert werden, ohne die Fliesseigenschaften des Schüttgutes beim Absacken zu beeinträchtigen. Die Sackfüllung erfolgt faktisch wie unter „Normalbedingungen".The The object is solved with the features of claim 1. Because both a pantry for a bulk material as well as a baghouse before or during filling evacuated can be safely and highly compacted without the flow properties of the bulk material to affect the sagging. The bag filling takes effect in fact as under "normal conditions".
Bevorzugte Ausführungsformen sind in Unteransprüchen offenbart.preferred embodiments are in dependent claims disclosed.
Kompaktierung, z.B. von Weissmehl führt zur Verlängerung der Haltbarkeit (keine Sauerstoffzufuhr) und zur Reduktion des verpackten Volumens. Zudem wird die Stapelfähigkeit der Verpackungsbehältnisse und deren Handhabbarkeit resp. Palettierbarkeit verbessert. Weiterhin werden Insekten- oder Schimmelpilzwachstum sowie die Fettoxidation gebremst.compaction, e.g. of white flour for extension the shelf life (no oxygen supply) and the reduction of the packaged Volume. In addition, the stackability the packaging containers and their handling resp. Palletability improved. Farther become insect or mold growth as well as fat oxidation braked.
Die Erfindung betrifft weiterhin eine Vorrichtung zur Kompaktierung fliessfähiger Feststoffe, insbesondere von Pulvern, Mehlen oder dergleichen Stoffen, bevorzugt durch Abpacken oder Absacken. Die Vorrichtung beinhaltet eine Vorratskammer und eine diesem nachgeordnete Sackkammer, die beide evakuierbar sind.The The invention further relates to a device for compaction flowable Solids, in particular powders, flours or the like, preferably by packing or bagging. The device includes a pantry and a downstream this Sackkammer, the both are evacuable.
Die Vakuumbildung soll in möglichst kurzer Zeit erfolgen, ggf. mit Vorvakuumierung.The Vacuum formation should as possible take place a short time, possibly with Vorvakuumierung.
Weiterhin kann auch eine Befüllung von Schlauchbeuteln erfolgen, wobei anstelle eines Sackstutzens eine Sackformeinrichtung verwendet wird und das Produkt zudem vorverwogen wird.Farther can also be a filling of tubular bags, wherein instead of a sack a bag-forming device is used and the product also pre-weighed becomes.
Die erfindungsgemässe Vorrichtung für Säcke wie Schlauchbeutel kann an Einzelstationen wie auch in Karussells integriert sein. In Karussells kann zudem besonders vorteilhaft eine stufenweise oder Vorvakuumierung erfolgen. Statt zu entlüften, kann ein Unterdruck einer vorangehenden Station genutzt werden.The invention Device for Sacks like The tubular bag can be integrated at individual stations as well as in carousels be. In carousels can also be particularly advantageous a gradual or pre-vacuum. Instead of venting, a negative pressure can cause a previous station are used.
Die Erfindung wird nachfolgend in einem Ausführungsbeispiel anhand einer Zeichnung näher beschrieben. Die Zeichnung zeigt die Vorrichtung zur Kompaktierung in einer Prinzipdarstellung.The Invention is described below in an embodiment with reference to a Drawing described in more detail. The drawing shows the device for compaction in a schematic representation.
Die
Vorrichtung beinhaltet eine Vorratskammer
Am
Stutzen
Da ein anliegender Unterdruck bereits beide Kammern zusammenhält, sind grundsätzlich keine Spannelemente erforderlich. Zur Sicherheit können solche jedoch angeordnet sein.There an adjacent negative pressure already holds both chambers together in principle no clamping elements required. For safety, such however, be arranged.
Zusätzlich können in
der Sackkammer
Nach
Füllung
der Vorratskammer
Der
Stutzen
Bei
dicht schliessendem Schieber
- 11
- Vorratskammerstoreroom
- 22
- Sackkammerbaghouse
- 33
- Deckelcover
- 44
- Vakuumanschlussvacuum connection
- 55
- Schieberpusher
- 66
- StutzenSupport
Claims (4)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006041297A DE102006041297A1 (en) | 2006-09-01 | 2006-09-01 | Process and apparatus for compaction of flowable solids |
| CN2007800368172A CN101522526B (en) | 2006-09-01 | 2007-08-10 | Method and apparatus for compacting flowable solid substances |
| RU2009111857/13A RU2438942C2 (en) | 2006-09-01 | 2007-08-10 | Method and device for sealing fluid solid substances |
| AT07785086T ATE494217T1 (en) | 2006-09-01 | 2007-08-10 | METHOD AND DEVICE FOR COMPACTING FLOWABLE SOLIDS |
| KR1020097006301A KR20090048643A (en) | 2006-09-01 | 2007-08-10 | Method and apparatus for compressing flowable solids |
| US12/439,447 US20100170198A1 (en) | 2006-09-01 | 2007-08-10 | Method and apparatus for compacting flowable solids |
| PCT/CH2007/000391 WO2008025175A1 (en) | 2006-09-01 | 2007-08-10 | Method and apparatus for compacting flowable solids |
| EP07785086A EP2125522B1 (en) | 2006-09-01 | 2007-08-10 | Method and apparatus for compacting flowable solids |
| DE502007006219T DE502007006219D1 (en) | 2006-09-01 | 2007-08-10 | METHOD AND DEVICE FOR COMPACTING FLOWABLE SOLIDS |
| ES07785086T ES2358616T3 (en) | 2006-09-01 | 2007-08-10 | PROCEDURE AND DEVICE FOR COMPACTING SOLID FITS OF FLUIDITY. |
| JP2009525885A JP2010501429A (en) | 2006-09-01 | 2007-08-10 | Method and apparatus for packing fluid solids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006041297A DE102006041297A1 (en) | 2006-09-01 | 2006-09-01 | Process and apparatus for compaction of flowable solids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102006041297A1 true DE102006041297A1 (en) | 2008-03-06 |
Family
ID=38777971
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102006041297A Withdrawn DE102006041297A1 (en) | 2006-09-01 | 2006-09-01 | Process and apparatus for compaction of flowable solids |
| DE502007006219T Active DE502007006219D1 (en) | 2006-09-01 | 2007-08-10 | METHOD AND DEVICE FOR COMPACTING FLOWABLE SOLIDS |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE502007006219T Active DE502007006219D1 (en) | 2006-09-01 | 2007-08-10 | METHOD AND DEVICE FOR COMPACTING FLOWABLE SOLIDS |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20100170198A1 (en) |
| EP (1) | EP2125522B1 (en) |
| JP (1) | JP2010501429A (en) |
| KR (1) | KR20090048643A (en) |
| CN (1) | CN101522526B (en) |
| AT (1) | ATE494217T1 (en) |
| DE (2) | DE102006041297A1 (en) |
| ES (1) | ES2358616T3 (en) |
| RU (1) | RU2438942C2 (en) |
| WO (1) | WO2008025175A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2436602A1 (en) | 2010-10-01 | 2012-04-04 | Bühler AG | Method and device for dosing a bulk good |
| CN106114950B (en) * | 2016-07-18 | 2019-01-15 | 湖州师范学院 | A kind of fragile article express delivery packing device |
| CN106115008B (en) * | 2016-07-18 | 2019-01-11 | 湖州师范学院 | A kind of packing device of high-precision metal product |
| CN106115009B (en) * | 2016-07-18 | 2019-01-15 | 湖州师范学院 | A kind of fragile article packing device |
| US11193813B2 (en) * | 2016-07-27 | 2021-12-07 | Bühler AG | Dosing and weighing device and method for determining the weight of a product in a dosing and weighing device |
| IT201600122873A1 (en) * | 2016-12-02 | 2018-06-02 | Ica Spa | DOSING AND CUTTING SYSTEM FOR COMPACT POWDERS |
| CN109911341A (en) * | 2017-12-13 | 2019-06-21 | 邹万清 | A kind of material packing device |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2959900A (en) * | 1956-10-12 | 1960-11-15 | S G Leoffler | Packaging finely divided materials |
| US3195786A (en) * | 1962-07-11 | 1965-07-20 | Clarence W Vogt | Method and equipment for filling open mouthed receptacles with comminuted material or the like |
| US3195586A (en) * | 1962-11-08 | 1965-07-20 | Clarence W Vogt | Method and apparatus for accurately dispensing divided material |
| JPS5516881B2 (en) * | 1972-08-24 | 1980-05-07 | ||
| US4074504A (en) * | 1975-04-28 | 1978-02-21 | The Dow Chemical Company | Method of forming filling and sealing an industrial size bag |
| EP0131063A1 (en) * | 1983-07-12 | 1985-01-16 | Pimi Spa | Double screw disaerator |
| EP0380812A1 (en) * | 1989-01-02 | 1990-08-08 | Imdut International B.V. | Method for automatically making, filling and evacuating large size packages, and automatic packaging and evacuating machine for carrying out this method |
| JPH0720001Y2 (en) * | 1989-07-28 | 1995-05-10 | ホソカワミクロン株式会社 | Granule filling device |
| US5244019A (en) * | 1989-09-15 | 1993-09-14 | Better Agricultural Goals Corp. | Vacuum fill system |
| US5259425A (en) * | 1991-06-05 | 1993-11-09 | United States Systems, Inc. | Method and apparatus for densifying flexible bulk containers |
| US5542583A (en) * | 1994-03-01 | 1996-08-06 | Brother's Gourmet Coffee, Inc. | Dual chamber vacuum storage and dispenser for coffee beans |
| US5826633A (en) * | 1996-04-26 | 1998-10-27 | Inhale Therapeutic Systems | Powder filling systems, apparatus and methods |
| DE19645505C1 (en) * | 1996-11-05 | 1998-06-10 | Greif Velox Maschf Gmbh | Gravimetric dosing method for bulk material |
| EP1495706B1 (en) * | 2003-07-10 | 2013-05-01 | Black & Decker Inc. | Vacuum cleaner |
| NL1025445C2 (en) * | 2004-02-09 | 2005-08-10 | Arodo Bvba | Device for compacting flowable solid material. |
-
2006
- 2006-09-01 DE DE102006041297A patent/DE102006041297A1/en not_active Withdrawn
-
2007
- 2007-08-10 CN CN2007800368172A patent/CN101522526B/en not_active Expired - Fee Related
- 2007-08-10 RU RU2009111857/13A patent/RU2438942C2/en not_active IP Right Cessation
- 2007-08-10 AT AT07785086T patent/ATE494217T1/en active
- 2007-08-10 DE DE502007006219T patent/DE502007006219D1/en active Active
- 2007-08-10 US US12/439,447 patent/US20100170198A1/en not_active Abandoned
- 2007-08-10 WO PCT/CH2007/000391 patent/WO2008025175A1/en not_active Ceased
- 2007-08-10 EP EP07785086A patent/EP2125522B1/en not_active Not-in-force
- 2007-08-10 JP JP2009525885A patent/JP2010501429A/en active Pending
- 2007-08-10 ES ES07785086T patent/ES2358616T3/en active Active
- 2007-08-10 KR KR1020097006301A patent/KR20090048643A/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN101522526A (en) | 2009-09-02 |
| CN101522526B (en) | 2011-03-02 |
| DE502007006219D1 (en) | 2011-02-17 |
| EP2125522A1 (en) | 2009-12-02 |
| RU2438942C2 (en) | 2012-01-10 |
| ATE494217T1 (en) | 2011-01-15 |
| KR20090048643A (en) | 2009-05-14 |
| WO2008025175A1 (en) | 2008-03-06 |
| RU2009111857A (en) | 2010-10-10 |
| JP2010501429A (en) | 2010-01-21 |
| ES2358616T3 (en) | 2011-05-12 |
| EP2125522B1 (en) | 2011-01-05 |
| US20100170198A1 (en) | 2010-07-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8128 | New person/name/address of the agent |
Representative=s name: PAE REINHARD, SKUHRA, WEISE & PARTNER GBR, 80801 M |
|
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20110401 |