EP0721521B1 - Recipient pour substance pateuse avec dispositif de prelevement - Google Patents

Recipient pour substance pateuse avec dispositif de prelevement Download PDF

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Publication number
EP0721521B1
EP0721521B1 EP94927652A EP94927652A EP0721521B1 EP 0721521 B1 EP0721521 B1 EP 0721521B1 EP 94927652 A EP94927652 A EP 94927652A EP 94927652 A EP94927652 A EP 94927652A EP 0721521 B1 EP0721521 B1 EP 0721521B1
Authority
EP
European Patent Office
Prior art keywords
paste
dispenser
container
follower plate
paste container
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.)
Expired - Lifetime
Application number
EP94927652A
Other languages
German (de)
English (en)
Other versions
EP0721521A1 (fr
Inventor
Günther Amberg
Edgar Köppelmann
Walter Eichner
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.)
Ecolab GmbH and Co oHG
Original Assignee
Henkel Ecolab GmbH and Co KG
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 Henkel Ecolab GmbH and Co KG filed Critical Henkel Ecolab GmbH and Co KG
Publication of EP0721521A1 publication Critical patent/EP0721521A1/fr
Application granted granted Critical
Publication of EP0721521B1 publication Critical patent/EP0721521B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02Devices for adding soap or other washing agents
    • D06F39/022Devices for adding soap or other washing agents in a liquid state

Definitions

  • Paste-like detergents are used especially in commercial laundries used where they take advantage of powder detergents, especially one high active ingredient content, avoiding the disadvantages of liquid detergents, in particular the water or solvent content. Disadvantages of pasty detergents can be found in packaging and Dosing problems exist.
  • the storage container for the pasty Detergent is a container with rigid outer walls and circular or square cross-section, which has a movable, tightly closing plate (follower plate) is equipped. Because of their weight exerts pressure on the surface of the paste and causes the detergent paste over the removal device, the a simple pipeline with a pump can be removed. With As the amount of paste decreases, the follower plate slowly follows the paste level downward.
  • the device described in DE-A-37 19 906 can also be equipped with a mixing device that simultaneously into the metering device given water mixed with the detergent paste and so produces an aqueous, liquid concentrate, which the individual washing machines can be supplied.
  • the devices described above are only suitable for pastes, their viscosity is relatively low, especially at about 75000 mPa ⁇ s 90000 mPas.
  • Pastes of this type are, for example, the detergent in paste form obtainable according to the unpublished German patent application P 43 32 843.0 of Henkel KGaA.
  • a paste container according to the invention is therefore preferably used to convey or remove such structurally viscous detergent pastes.
  • the cylindrical paste container is at its open Top closed with a movable, tightly closing plate, which can be moved within the container in the direction of the container axis is.
  • the slidable plate is said to correspond to the container wall Seal the respective paste level to such an extent that leakage of the Paste in this area is prevented, i.e. moving takes place expediently with slight friction on the container wall.
  • the plate is flat. By fitting the design as precisely as possible The seal is improved at the same time. To tip over or To avoid tilting of the movable plate, its edge is expedient bent outwards in the form of a collar, i.e. the plate is flatter Pistons trained.
  • the plate is preferably with at its edges provided with a plastic seal.
  • the spacing of the stirring propeller is preferably from the plate 0.8 mm to 5 mm, in particular 1 mm to 3 mm.
  • the blades of the stirring propeller usually have the shape of a flat, rectangular bar or a round bar. They are usually arranged parallel to the plate. In one possible embodiment the blades are arranged at an angle of 90 ° to 60 ° to the propeller axis. This angle is preferably 89 ° to 65 °. It is not necessary, that all wings have the same angle to the movable plate. in the In the case of a strip-like design, the propeller blades can also be slightly inclined. This angle of attack is preferably between 5 and 45 °.
  • the hub of the stirring propeller is such designed that as a bulge the axis of the stirring propeller completes below.
  • This curvature can be used as a central spacer to the bottom of the container can, so that no excessive friction occurs when resting on the container bottom.
  • the plate lowers accordingly when the paste is removed from the container the paste mirror slowly. Reaches the hub of the stirring propeller the bottom of the container, so the propeller can still for some time be rotated further because the movement of the wings removes the paste from the Edge areas of the container flows more easily to the center and can be removed can. An emptying down to residues of less than 1% is due to the inventive Device easily possible.
  • the removal device is connected to the follower plate outside its center.
  • the removal device is preferably an eccentric screw pump, Gear pump, peristaltic pump or an injector.
  • the paste can be applied in consumption-controlled distribution devices immediately upon their use fed.
  • the container and the plate and the removal device are expedient made of a corrosion-resistant material, such as plastic, Metal or glass.
  • a corrosion-resistant material such as plastic, Metal or glass.
  • the size the container is not critical, but the contents should be convenient sufficient for several hours of operation to reduce the packaging and operating effort to minimize.
  • Such paste containers usually have a volume of at least 0.2 l. When used as a paste container for detergents for commercial use, the volume of the containers is usually on the order of 200 liters.
  • the highly viscous paste 6 is in an open at the top cylindrical container 7.
  • the open side of the cylinder 7 is with the arranged within the container 7, round plate 2 closed.
  • the Plate 2 is bent outward in a collar shape and with a plastic seal 5 sealed.
  • the plate 2 lies on the paste mirror and follows this with increasing paste removal downwards.
  • the follower plate 2 is a motor 3a with gear 3, on the Axis is a multi-bladed propeller 4.
  • the axis ends in a hub 8 which is slightly curved downwards.
  • the wings are all the same length and extend over the entire diameter of the cylinder. Through these long wings also stripping the paste from the cylinder wall causes, that is Paste residues on the container wall are minimized.
  • the stirring propeller 4 can rotate freely under the follower plate 2. Become pseudoplastic Pastes of such a high viscosity that the removal device without them If the shear cannot be used, the propeller blades shear the top layer of the paste, which lowers its viscosity that the paste can be dosed.
  • a removal device 1 attached in the form of an eccentric screw pump. This shears the viscosity and lowers it Paste, if necessary via appropriate distribution and / or metering devices, their application, for example a commercial car wash, fed.

Claims (8)

  1. Récipient pour substance pâteuse avec dispositif de prélèvement, consistant en un cylindre (7) ouvert d'un côté, en une plaque suiveuse (2), à fermeture hermétique, mobile, disposée du côté ouvert du cylindre et en un dispositif de prélèvement (1) pour le prélèvement et le transport de la pâte, caractérisé en ce que :
    A) un moteur à transmission (3) se trouve sur la plaque suiveuse (2), sur lequel un axe passant au milieu de la plaque suiveuse (2), d'un agitateur à hélice (4) à plusieurs pales est disposé, de sorte qu'il peut tourner librement dans la pâte, légèrement en dessous de la plaque suiveuse (2), et
    B) le dispositif de prélèvement (1) est relié à la plaque suiveuse (2) de manière excentrique et au-dessus de la zone sous l'influence de l'agitateur à hélice (4) et la pâte est transportée, facultativement par un dispositif de dosage, vers son utilisation.
  2. Récipient pour substance pâteuse avec dispositif de prélèvement suivant la revendication 1, dans lequel les pales de l'agitateur à hélice (4) présentent des longueurs différentes.
  3. Récipient pour substance pâteuse avec dispositif de prélèvement suivant la revendication 2, dans lequel l'agitateur à hélice (4) présente au moins quatre pales dont au moins deux pales situées en opposition l'une par rapport à l'autre, sont plus longues et balayent la quasi totalité du diamètre du récipient pour substance pâteuse, tandis qu'au moins deux autres pales situées en opposition l'une par rapport à l'autre sont plus courtes, où elles balayent, lors de la rotation, au moins l'ouverture de prélèvement du dispositif de prélèvement (1).
  4. Récipient pour substance pâteuse avec dispositif de prélèvement suivant l'une quelconque des revendications 1 à 3, dans lequel l'angle entre l'axe de l'agitateur et les pales présente une valeur comprise dans l'intervalle allant de 90° à 60°.
  5. Récipient pour substance pâteuse avec dispositif de prélèvement suivant l'une quelconque des revendications 1 à 4, dans lequel le dispositif de prélèvement (1) est une pompe à vis excentrique.
  6. Récipient pour substance pâteuse avec dispositif de prélèvement suivant l'une quelconque des revendications 1 à 5, dans lequel l'agitateur à hélice (4) est disposé à une distance comprise dans l'intervalle allant de 0,8 mm à 5 mm, en particulier une distance comprise dans l'intervalle allant de 1 mm à 3 mm, en dessous de la plaque suiveuse (2).
  7. Récipient pour substance pâteuse avec dispositif de prélèvement suivant l'une quelconque des revendications 1 à 6, dans lequel le moyeu (8) de l'agitateur à hélice (4) a la configuration d'un dôme dirigé vers le bas, qui termine l'axe de l'agitateur à hélice (4) vers le bas.
  8. Utilisation du récipient pour substance pâteuse avec dispositif de prélèvement suivant l'une quelconque des revendications 1 à 7, pour accélérer, par exemple le prélèvement de pâtes d'agent de lavage à viscosité intrinsèque, qui présentent à 25°C et à faible cisaillement, une viscosité supérieure à 100 000 mPa.s, en particulier de 150 000 mPa.s à 500 000 mPa.s et à cisaillement élevé, une viscosité inférieure à 100 000 mPa.s, en particulier de 10 000 mPa.s à 90 000 mPa.s.
EP94927652A 1993-09-27 1994-09-19 Recipient pour substance pateuse avec dispositif de prelevement Expired - Lifetime EP0721521B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4332850A DE4332850A1 (de) 1993-09-27 1993-09-27 Pastenbehälter mit Entnahmevorrichtung
DE4332850 1993-09-27
PCT/EP1994/003211 WO1995009263A1 (fr) 1993-09-27 1994-09-19 Recipient pour substance pateuse avec dispositif de prelevement

Publications (2)

Publication Number Publication Date
EP0721521A1 EP0721521A1 (fr) 1996-07-17
EP0721521B1 true EP0721521B1 (fr) 1999-01-20

Family

ID=6498742

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94927652A Expired - Lifetime EP0721521B1 (fr) 1993-09-27 1994-09-19 Recipient pour substance pateuse avec dispositif de prelevement

Country Status (13)

Country Link
US (1) US5785210A (fr)
EP (1) EP0721521B1 (fr)
JP (1) JPH09502952A (fr)
AT (1) ATE176013T1 (fr)
CA (1) CA2172797C (fr)
DE (2) DE4332850A1 (fr)
DK (1) DK0721521T3 (fr)
ES (1) ES2130445T3 (fr)
FI (1) FI109033B (fr)
HU (1) HU216587B (fr)
NO (1) NO180171C (fr)
PL (1) PL174994B1 (fr)
WO (1) WO1995009263A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4332849A1 (de) * 1993-09-27 1995-03-30 Henkel Kgaa Pastenförmiges Waschmittel
DE19535082A1 (de) 1995-09-21 1997-03-27 Henkel Ecolab Gmbh & Co Ohg Pastenförmiges Wasch- und Reinigungsmittel
FR2743576B1 (fr) * 1996-01-17 1998-02-27 Henkel Ecolab Snc Dispositif d'alimentation notamment de produits detergents
DE19636035A1 (de) 1996-09-05 1998-03-12 Henkel Ecolab Gmbh & Co Ohg Pastenförmiges Wasch- und Reinigungsmittel
DE19703364A1 (de) 1997-01-30 1998-08-06 Henkel Ecolab Gmbh & Co Ohg Pastenförmiges Wasch- und Reinigungsmittel
DE19726706A1 (de) * 1997-06-24 1999-01-07 Henkel Ecolab Gmbh & Co Ohg Rührflügelantrieb für Pastenbehälter
DE19857687A1 (de) 1998-12-15 2000-06-21 Henkel Ecolab Gmbh & Co Ohg Pastenförmiges Waschmittel
WO2001020270A1 (fr) * 1999-09-10 2001-03-22 Stardale Limited Procede et dispositif de mesure de liquides
WO2013053383A1 (fr) 2011-10-11 2013-04-18 Ecolab Usa Inc. Récipient de pâte avec dispositif de dosage amélioré
DE102015100348B4 (de) * 2015-01-12 2020-02-13 Vorwerk & Co. Interholding Gmbh Ultraschallgerät und Verfahren zur Reinigung von Oberflächen
DE102016207249B3 (de) * 2016-04-28 2017-08-24 BSH Hausgeräte GmbH Haushaltsgerät

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2385579A (en) * 1944-08-14 1945-09-25 King Irving Frozen confection dispenser
DE1208460B (de) * 1958-08-27 1966-01-05 Turco Products Inc Ausgabevorrichtung fuer Gut
US3722715A (en) * 1970-10-15 1973-03-27 G Young Variable load auger apparatus
US3824937A (en) * 1973-05-04 1974-07-23 Tureo Eng Inc Energy generation system adaptable for burning dust-type fuels
US3951462A (en) * 1974-12-05 1976-04-20 De Francisi Machine Corporation Apparatus for feeding a powdered substance
SE444638B (sv) * 1980-08-28 1986-04-28 Electrolux Ab Anordning for automatisk doserad utmatning av rengoringsmedel i pastaform i en tvett- eller diskmaskin
US4635820A (en) * 1986-01-09 1987-01-13 Slautterback Corporation Bulk unloader of solidified thermoplastic material from pails and drums
DE3719906A1 (de) * 1987-06-15 1988-12-29 Henkel Kgaa Maschinelles waschverfahren
EP0340588B1 (fr) * 1988-05-02 1993-07-28 Henkel Kommanditgesellschaft auf Aktien Dispositif de dosage pour produit de lavage
JP2668398B2 (ja) * 1988-07-09 1997-10-27 株式会社南陽製作所 練状化粧剤用多色充填機
DE3826110A1 (de) * 1988-08-01 1990-02-15 Henkel Kgaa Verfahren zum dosieren pastenfoermiger waschmittel
DE3925866A1 (de) * 1989-08-04 1991-02-07 Friedhelm Schneider Vorrichtung zum entleeren von faessern mit hochviskosem inhalt
JPH0798554B2 (ja) * 1990-06-29 1995-10-25 株式会社村田製作所 粉粒体コンテナ

Also Published As

Publication number Publication date
WO1995009263A1 (fr) 1995-04-06
NO180171B (no) 1996-11-18
DE59407710D1 (de) 1999-03-04
NO960366L (no) 1996-01-29
JPH09502952A (ja) 1997-03-25
PL313709A1 (en) 1996-07-22
EP0721521A1 (fr) 1996-07-17
NO180171C (no) 1997-02-26
CA2172797C (fr) 2006-01-03
PL174994B1 (pl) 1998-10-30
FI109033B (fi) 2002-05-15
ES2130445T3 (es) 1999-07-01
NO960366D0 (no) 1996-01-29
CA2172797A1 (fr) 1995-04-06
HU216587B (hu) 1999-07-28
DE4332850A1 (de) 1995-03-30
FI961358A (fi) 1996-03-25
HUT72407A (en) 1996-04-29
HU9503612D0 (en) 1996-02-28
FI961358A0 (fi) 1996-03-25
DK0721521T3 (da) 1999-09-13
US5785210A (en) 1998-07-28
ATE176013T1 (de) 1999-02-15

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