EP0131063A1 - Désaérateur à double vis - Google Patents

Désaérateur à double vis Download PDF

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Publication number
EP0131063A1
EP0131063A1 EP83106825A EP83106825A EP0131063A1 EP 0131063 A1 EP0131063 A1 EP 0131063A1 EP 83106825 A EP83106825 A EP 83106825A EP 83106825 A EP83106825 A EP 83106825A EP 0131063 A1 EP0131063 A1 EP 0131063A1
Authority
EP
European Patent Office
Prior art keywords
product
conduct
feeding
screws
compartment
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Withdrawn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
EP83106825A
Other languages
German (de)
English (en)
Inventor
Ivo Passini
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.)
PIMI SpA
Original Assignee
PIMI SpA
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 PIMI SpA filed Critical PIMI SpA
Priority to EP83106825A priority Critical patent/EP0131063A1/fr
Publication of EP0131063A1 publication Critical patent/EP0131063A1/fr
Withdrawn legal-status Critical Current

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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
    • B65B1/10—Methods of, or means for, filling the material into the containers or receptacles by rotary feeders
    • B65B1/12—Methods of, or means for, filling the material into the containers or receptacles by rotary feeders of screw type

Definitions

  • the invention refers to a disaeration equipment for reducing the volume of powdery products permitting to lower the production costs, in particolar those of the packing material, of the storing areas, the transport ones and by increasing the speed of the outomatic machine manufacturing.
  • the above equipment permits a particular employ in the manufacturing lines and can be combined with a dosing implement for automatic manufacturing and sacking machines.
  • the equipment is capable of condensing powders with any degree of granulometry, smoothness and chemical composition and it employs an equipment for self-regulating vacuum and electrical con- rrol board for the automatic working and regulation.
  • the compartment is structured in powder seal parts and can be easily disassembled for performing the inside cleaning.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Screw Conveyors (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
EP83106825A 1983-07-12 1983-07-12 Désaérateur à double vis Withdrawn EP0131063A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP83106825A EP0131063A1 (fr) 1983-07-12 1983-07-12 Désaérateur à double vis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP83106825A EP0131063A1 (fr) 1983-07-12 1983-07-12 Désaérateur à double vis

Publications (1)

Publication Number Publication Date
EP0131063A1 true EP0131063A1 (fr) 1985-01-16

Family

ID=8190570

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83106825A Withdrawn EP0131063A1 (fr) 1983-07-12 1983-07-12 Désaérateur à double vis

Country Status (1)

Country Link
EP (1) EP0131063A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5452492A (en) * 1992-09-26 1995-09-26 Hamilton; Robin Material collection
US5611268A (en) * 1992-09-26 1997-03-18 Hamilton; Robin Compactor with expanding and contracting nozzle
WO2008025175A1 (fr) * 2006-09-01 2008-03-06 Bühler AG Procédé et dispositif de compactage de solides aptes à l'écoulement
CN102514742A (zh) * 2012-01-10 2012-06-27 沈阳工业大学 一种粉剂包装机械的下料箱
CN112660435A (zh) * 2020-12-14 2021-04-16 新沂市中明包装有限公司 一种全自动颗粒料包装机

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441544A1 (fr) * 1978-11-17 1980-06-13 Pimi Spa Desaerateur a double pelleteuse helicoidale

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441544A1 (fr) * 1978-11-17 1980-06-13 Pimi Spa Desaerateur a double pelleteuse helicoidale

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5452492A (en) * 1992-09-26 1995-09-26 Hamilton; Robin Material collection
US5611268A (en) * 1992-09-26 1997-03-18 Hamilton; Robin Compactor with expanding and contracting nozzle
US5768744A (en) * 1992-09-26 1998-06-23 Hamilton; Robin Self-propelled waste collection vehicle
WO2008025175A1 (fr) * 2006-09-01 2008-03-06 Bühler AG Procédé et dispositif de compactage de solides aptes à l'écoulement
CN102514742A (zh) * 2012-01-10 2012-06-27 沈阳工业大学 一种粉剂包装机械的下料箱
CN112660435A (zh) * 2020-12-14 2021-04-16 新沂市中明包装有限公司 一种全自动颗粒料包装机

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): BE CH DE FR GB LI

17P Request for examination filed

Effective date: 19850805

R17P Request for examination filed (corrected)

Effective date: 19850716

17Q First examination report despatched

Effective date: 19861031

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19870311

RIN1 Information on inventor provided before grant (corrected)

Inventor name: PASSINI, IVO