DE4220651A1 - Bag emptying and dosing system for loose material - has fluidised bed with vibrator and pneumatic guide systems with halting and lowering stations, keeping suction tube below material surface - Google Patents

Bag emptying and dosing system for loose material - has fluidised bed with vibrator and pneumatic guide systems with halting and lowering stations, keeping suction tube below material surface

Info

Publication number
DE4220651A1
DE4220651A1 DE19924220651 DE4220651A DE4220651A1 DE 4220651 A1 DE4220651 A1 DE 4220651A1 DE 19924220651 DE19924220651 DE 19924220651 DE 4220651 A DE4220651 A DE 4220651A DE 4220651 A1 DE4220651 A1 DE 4220651A1
Authority
DE
Germany
Prior art keywords
dosing system
vibrator
halting
guide systems
suction tube
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Withdrawn
Application number
DE19924220651
Other languages
German (de)
Inventor
Hans-J Schaad
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INTEC MASCHINENBAU GmbH
Original Assignee
INTEC MASCHINENBAU GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by INTEC MASCHINENBAU GmbH filed Critical INTEC MASCHINENBAU GmbH
Priority to DE19924220651 priority Critical patent/DE4220651A1/en
Publication of DE4220651A1 publication Critical patent/DE4220651A1/en
Withdrawn legal-status Critical Current

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
    • B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
    • B65B1/16—Methods of, or means for, filling the material into the containers or receptacles by pneumatic means, e.g. by 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
    • B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
    • B65B1/08—Methods of, or means for, filling the material into the containers or receptacles by vibratory feeders
    • 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
    • B65B69/00—Unpacking of articles or materials, not otherwise provided for
    • B65B69/0075—Emptying systems for flexible intermediate bulk containers [FIBC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)

Abstract

The emptying supports are located on the under side of the bag and has a fluidised bed (1) through which compressed air is blown. There may be one or several pneumatic guide systems (2) with halting and lowering stations. The lowered depth of the suction tube (4) is kept at a distance below the surface (5) of the material in the bag. There may be one or more guide systems (6) above the fluidized bed which has a vibrator (8) attached. Alternatively there may be a separate movement device. USE - For packaging and transporting powdered and granular goods.

Description

Die Erfindung betrifft eine Big-Bag-Abfüll- und Dosier­ anlage gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a big bag filling and dosing System according to the preamble of claim 1.

Der Big Bag ist im Laufe der letzten Jahre zu einem bedeutenden Verpackungs- und Transportmittel für Pulver und Granulate geworden. Durch die Bestrebung der Umwelt­ technik dringt er auch in den Bereich der Kartonverpackun­ gen ein. Dabei stößt er an bisher unbekannte Grenzen, insbesondere da es Pulver gibt, die zusammenbacken und schlecht rieselfähig sind.The Big Bag has become one over the past few years important packaging and transport means for powder and become granules. By striving for the environment technology, it also penetrates the area of cardboard packaging a. In doing so, he encounters previously unknown limits, especially since there are powders that cake and are poorly flowable.

Es stellt sich die Aufgabe, bekannte Big-Bag-Abfüll- und Dosieranlagen zu verbessern.There is the task of well-known big-bag filling and To improve dosing systems.

Diese Aufgabe wird gelöst mit den Mitteln des kennzeich­ nenden Teils des Anspruchs 1. Der Fluidboden 1 wird da­ bei üblicherweise mit Druckluft betrieben.This object is achieved with the means of the characterizing part of claim 1. The fluid base 1 is usually operated with compressed air.

Weitere vorteilhafte Ausbildungen der Erfindung sind in den Unteransprüchen beschrieben.Further advantageous developments of the invention are in described the subclaims.

Der Aufbau der Big-Bag-Abfüll- und Dosieranlage ist in der beigefügten Zeichnung gezeigt.The construction of the big bag filling and dosing system is in shown in the accompanying drawing.

Durch Einbau sogenannter Fluidflächen im Boden und durch Einblasen von Luft unter Überdruck läßt sich das Pulver fluidisieren, d. h. es nimmt beinahe den Charakter einer Flüssigkeit an. In diesem Zustand läßt es sich leicht mit den verschiedensten pneumatischen Förderanlagen transportieren.By installing so-called fluid surfaces in the floor and through The powder can be blown in under excess pressure fluidize, d. H. it almost takes the character of one Liquid. It is easy to do in this state  with a wide variety of pneumatic conveying systems transport.

Claims (6)

1. Big-Bag-Abfüll- und Dosieranlage, bestehend aus dem Big Bag, einem großen Sack mit einem Stutzen zum Ein­ füllen und einem Stutzen, der normalerweise der Ent­ leerung dient, dadurch gekennzeichnet, daß der Entleerungsstutzen an der Unterseite des Bags mit einem Fluidboden (1) ausgerüstet ist.1. Big bag filling and dosing system, consisting of the big bag, a large sack with a nozzle for filling and a nozzle that normally serves the emptying, characterized in that the emptying nozzle on the underside of the bag with a Fluid floor ( 1 ) is equipped. 2. Big-Bag-Abfüll- und Dosieranlage nach Anspruch 1, da­ durch gekennzeichnet, daß er mit einer oder mehreren pneumatischen Förderanlagen (2) ausgerüstet ist.2. Big bag filling and dosing system according to claim 1, characterized in that it is equipped with one or more pneumatic conveying systems ( 2 ). 3. Big-Bag-Abfüll- und Dosieranlage nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß sie eine Halte- und Absenkstation (3) für die Förderanlagen auf­ weist, damit die Eintauchtiefe des Absaugerohres (4) in konstanter Entfernung zur jeweiligen Materialober­ fläche (5) im Bag gehalten werden kann.3. Big bag filling and dosing system according to claim 1 or 2, characterized in that it has a holding and lowering station ( 3 ) for the conveyor systems, so that the immersion depth of the suction pipe ( 4 ) at a constant distance from the respective material surface ( 5 ) can be kept in the bag. 4. Big-Bag-Abfüll- und Dosieranlage nach Anspruch 1, gekennzeichnet durch eine oder mehrere Förderanlagen (6) oberhalb des Fluidbodens.4. Big bag filling and dosing system according to claim 1, characterized by one or more conveyor systems ( 6 ) above the fluid floor. 5. Big-Bag-Abfüll- und Dosieranlage nach einem der An­ sprüche 1 bis 4, dadurch gekennzeichnet, daß am Fluidboden ein zusätzlicher Vibrator (8) angeordnet ist. 5. Big bag filling and dosing system according to one of claims 1 to 4, characterized in that an additional vibrator ( 8 ) is arranged on the fluid base. 6. Big-Bag-Abfüll- und Dosieranlage nach Anspruch 5, da­ durch gekennzeichnet, daß sie zusätzliche Vibratoren oder Bewegungseinrichtungen (7) aufweist.6. Big bag filling and dosing system according to claim 5, characterized in that it has additional vibrators or movement devices ( 7 ).
DE19924220651 1992-06-15 1992-06-26 Bag emptying and dosing system for loose material - has fluidised bed with vibrator and pneumatic guide systems with halting and lowering stations, keeping suction tube below material surface Withdrawn DE4220651A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19924220651 DE4220651A1 (en) 1992-06-15 1992-06-26 Bag emptying and dosing system for loose material - has fluidised bed with vibrator and pneumatic guide systems with halting and lowering stations, keeping suction tube below material surface

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4219593 1992-06-15
DE19924220651 DE4220651A1 (en) 1992-06-15 1992-06-26 Bag emptying and dosing system for loose material - has fluidised bed with vibrator and pneumatic guide systems with halting and lowering stations, keeping suction tube below material surface

Publications (1)

Publication Number Publication Date
DE4220651A1 true DE4220651A1 (en) 1993-12-16

Family

ID=25915710

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19924220651 Withdrawn DE4220651A1 (en) 1992-06-15 1992-06-26 Bag emptying and dosing system for loose material - has fluidised bed with vibrator and pneumatic guide systems with halting and lowering stations, keeping suction tube below material surface

Country Status (1)

Country Link
DE (1) DE4220651A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0773159A1 (en) * 1995-07-21 1997-05-14 Wacker-Chemie GmbH Method of filling and emptying a receptacle
EP0922640A1 (en) * 1997-12-10 1999-06-16 Kabushiki Kaisha Hoseki Planning Device for discharging contents from a bag
US5927552A (en) * 1996-06-17 1999-07-27 Kabushiki Kaisha Hoseki Planning Device for discharging contents from bag
US20160023788A1 (en) * 2014-07-28 2016-01-28 Siemens Energy, Inc. Apparatus for production of filler packets for solid freeform fabrication

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0773159A1 (en) * 1995-07-21 1997-05-14 Wacker-Chemie GmbH Method of filling and emptying a receptacle
US5682929A (en) * 1995-07-21 1997-11-04 Wacker-Chemie Gmbh Method for the filling and emptying of a receptacle
US5927552A (en) * 1996-06-17 1999-07-27 Kabushiki Kaisha Hoseki Planning Device for discharging contents from bag
EP0922640A1 (en) * 1997-12-10 1999-06-16 Kabushiki Kaisha Hoseki Planning Device for discharging contents from a bag
US20160023788A1 (en) * 2014-07-28 2016-01-28 Siemens Energy, Inc. Apparatus for production of filler packets for solid freeform fabrication

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee