WO2008038704A1 - Dispositif à buse et procédé permettant de fournir un liquide - Google Patents

Dispositif à buse et procédé permettant de fournir un liquide Download PDF

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Publication number
WO2008038704A1
WO2008038704A1 PCT/JP2007/068787 JP2007068787W WO2008038704A1 WO 2008038704 A1 WO2008038704 A1 WO 2008038704A1 JP 2007068787 W JP2007068787 W JP 2007068787W WO 2008038704 A1 WO2008038704 A1 WO 2008038704A1
Authority
WO
WIPO (PCT)
Prior art keywords
discharge
liquid
nozzle device
bottom wall
container
Prior art date
Application number
PCT/JP2007/068787
Other languages
English (en)
Japanese (ja)
Inventor
Shinya Satou
Original Assignee
Kobayashi Pharmaceutical Co., Ltd.
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 Kobayashi Pharmaceutical Co., Ltd. filed Critical Kobayashi Pharmaceutical Co., Ltd.
Publication of WO2008038704A1 publication Critical patent/WO2008038704A1/fr

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
    • B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
    • 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
    • B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B3/22—Defoaming liquids in connection with filling

Definitions

  • a medicine supply device in the supply line an apparatus for sequentially supplying medicines to a container from a discharge port connected to a supply source via a nozzle is used.
  • the nozzle is inserted from the upper end opening of the cover 120 and the medicine is supplied.
  • Drugs generally contain water, gelling agents, fragrances, surfactants, salts, and the like as components, and become solid at room temperature, but become liquid by heating when supplied.
  • the above-mentioned upper support 130 is previously connected to the connecting member 140, and when the supply of the medicine and the cooling and solidification are finished, the upper support 130 is inserted from the opening of the cover 120 to the support support 112. It is inserted and the coupling member 140 is fitted into the opening of the cover 120 to complete the main structure of the container. In the subsequent process, cooling, packaging with film, etc. are performed to complete the transpiration apparatus.
  • FIGS. Fig. 7 shows the right side of the center line as viewed from the front, and the left side of the center line as a cross section passing through the center line.
  • FIG. 8 is a bottom view of the nozzle.
  • the nozzle 200 includes a mounting cylinder 201 for mounting on the discharge port of the medicine supply device, a bottom wall 202 covering the lower end of the mounting cylinder, an inner diameter smaller than that of the mounting cylinder 201, and downward from the bottom wall. And a guide part 204 extending downward from the discharge cylinder 203 from the central portion of the bottom wall 202.
  • the nozzle 200 is used as shown in FIG. 9 when supplying a medicine to a container.
  • the nozzle 200 is connected to the discharge port 302 of the medicine supply device by screwing the mounting cylinder 201. It is.
  • the transpiration container 100 is lifted by the carrier 301 when it reaches the supply point.
  • the nozzle 200 moves the centering part 204a of the guide part 204 into the upper end of the support column 112 (inner column 112a) of the transpiration container, positions the container, and discharges it. Position the tube 203 so that it surrounds the top of the outer post 112b. Then, the liquid medicine A1 is supplied from the discharge port 302 through the nozzle 200 into the container.
  • the different drug AO deodorant
  • the aforementioned drug A1 fragment
  • Patent Document 1 Japanese Utility Model Publication No. 55-81329
  • the liquid medicine A1 which is discharged from the numerous through holes 203a and falls along the peripheral surface of the outer support column 112b, entrains air and sinks below the liquid level when reaching the liquid level. Tend. As a result, air bubbles are mixed in the supplied medicine. Many of these bubbles rise and disappear after a period of time for defoaming, but may remain to some extent. The remaining foam remains as a small void in the solidified drug A, and the appearance is impaired.
  • the nozzle device when supplying liquid to bottomed cylindrical containers such as bottles and cans of various shapes, it is most preferable to inject the liquid downward from the discharge port of the liquid supply device. Since it is simple and it is easy to increase the supply speed, the nozzle device generally has a discharge port directed downward. However, according to this nozzle device, as described above, the discharged liquid entrains the air and sinks under the surface of the liquid, causing problems such as air mixing and generation of bubbles, and quality deterioration and appearance deterioration associated therewith. May occur.
  • the bottom wall and the discharge cylinder are formed with a number of introduction holes extending from the upper surface of the bottom wall into the side wall of the discharge cylinder and having a lower end staying in the side wall. And a discharge groove communicating with the introduction hole is formed inside the guide portion. Also provided is a nozzle device comprising a centering portion tapered at the lower end of the central portion so as to be engaged with the upper end portion of the support column in the bottomed cylindrical container from which the bottom is removed. It is.
  • the cylindrical side wall defines an inner peripheral surface located outward in the radial direction of the container, the inner peripheral length thereof is large. Therefore, the speed of the liquid falling along the cylindrical side wall is much slower than the case of falling concentrated on the central part of the container. Thus, the falling liquid slowly reaches the liquid level, resulting in little or very little air entrainment. As a result, it is possible to eliminate problems such as air mixing in the liquid in the container, generation of bubbles, and the accompanying quality deterioration and appearance deterioration.
  • the discharge groove is formed as an annular groove continuously extending along the outer peripheral surface of the discharge cylinder
  • the liquid is continuously connected from the discharge groove until reaching the container side wall. It can be a continuous film.
  • it is advantageous to prevent the mixture of air into the liquid when the discharge liquid is in the form of a continuous film. That is, if the discharge liquid has a continuous film shape, the contact area with air is reduced and the total opening area of the discharge groove is increased, so that the discharge speed from the discharge groove can be reduced, and these problems can be solved.
  • the discharge form in this case is most preferably a continuous film, but even if the continuity is interrupted in part, it is advantageous in preventing air from being mixed in since there are many continuous parts.
  • the liquid supply method when supplying the liquid to the bottomed cylindrical container, the liquid is discharged in a radial direction from a nozzle device attached to the discharge port of the liquid supply apparatus.
  • the liquid is caused to fall along the side wall of the container by contacting the side wall. Therefore, the liquid spreads on the inner peripheral surface of the container and slowly reaches the liquid surface, and as a result, there is no or very little air entrainment, and air in the liquid in the container and generation of bubbles are generated. It is possible to quickly eliminate this problem.
  • the nozzle device 1 is formed by combining the mounting cylinder 10 and the discharge unit 20 separately.
  • the mounting cylinder 10 is composed of an annular body 11, and an upper female screw portion 12 is formed on the upper portion thereof to be screwed to the discharge port of the liquid supply device, and a discharge portion is formed on the lower portion thereof.
  • a lower female thread portion 13 for screwing 20 may be formed, and a knurled surface may be provided.
  • This transpiration device can replenish cartridge-type refilling chemicals when the chemicals are completely evaporated by use.
  • This cartridge also has a bottomed cylindrical container filled with a medicine, and in the manufacturing process, the medicine is filled using the same nozzle device as described above.
  • FIG. 5 shows the filling process.
  • the refilling container 100 ' has a cylindrical support column 112' standing upright at the center of the dish-shaped member 111 'and the lower end of the force bar 120' is joined to the peripheral edge of the dish-shaped member 111 '. It is a thing.
  • the drug is filled between the column 112 ′ and the cover 120 ′ of the container 100 ′. Since the basic structure of the nozzle device 1 ′ is the same as that shown in FIGS.;!
  • FIG. 1 is a front view of a nozzle device according to an embodiment of the present invention (the left half is shown in cross section).

Abstract

L'objet de l'invention est un dispositif à buse qui, lorsqu'il fournit un liquide à un récipient tubulaire à fond fermé, ne génère pas d'entraînement d'air ou peut réduire l'entraînement d'air à un niveau ne posant pas de problème. La présente invention concerne un dispositif à buse (1) destiné à fournir un liquide à un récipient à fond fermé et un procédé permettant de fournir un liquide à un récipient à fond fermé. Le dispositif à buse présente un tuyau d'installation (10) destiné à être installé sur un orifice d'évacuation d'un dispositif d'alimentation en liquide, une paroi inférieure (21) destinée à recouvrir l'extrémité inférieure du tuyau d'installation, et un tuyau d'évacuation (22) s'étendant vers le bas à partir de la paroi inférieure (21). Le tuyau d'évacuation (22) présente un grand nombre d'orifices d'introduction (23) s'étendant de la face supérieure de la paroi inférieure (21) jusqu'à l'intérieur de la paroi latérale du tuyau d'évacuation (22), dont les extrémités inférieures restent dans la paroi latérale. Le tuyau d'évacuation (22) est également pourvu de rainures d'évacuation (24) ouvertes sur la surface périphérique externe du tuyau d'évacuation (22) et communiquant, à l'intérieur du tuyau d'évacuation (22), avec les orifices d'introduction (23). Dans le procédé consistant à fournir le liquide au récipient à fond fermé, le liquide est évacué de manière radiale par le dispositif à buse installé sur l'ouverture d'évacuation du dispositif d'alimentation en liquide. Le liquide est ainsi mis en contact avec la paroi latérale du récipient et tombe goutte à goutte le long de la paroi latérale.
PCT/JP2007/068787 2006-09-29 2007-09-27 Dispositif à buse et procédé permettant de fournir un liquide WO2008038704A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006-269407 2006-09-29
JP2006269407A JP4986560B2 (ja) 2006-09-29 2006-09-29 ノズル装置及び液体供給方法

Publications (1)

Publication Number Publication Date
WO2008038704A1 true WO2008038704A1 (fr) 2008-04-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/068787 WO2008038704A1 (fr) 2006-09-29 2007-09-27 Dispositif à buse et procédé permettant de fournir un liquide

Country Status (2)

Country Link
JP (1) JP4986560B2 (fr)
WO (1) WO2008038704A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014077857A1 (fr) * 2012-11-19 2014-05-22 Regeneron Pharmaceuticals, Inc. Systèmes et procédés pour l'utilisation à la distribution de matériaux biopharmaceutiques
CN111777021A (zh) * 2020-08-11 2020-10-16 程沿江 一种碳酸饮料用小型灌装机

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6362366B2 (ja) * 2014-03-10 2018-07-25 雪印メグミルク株式会社 充填ノズル、充填方法、並びに多層食品およびその製造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5581329U (fr) * 1978-12-01 1980-06-04
JPH07285519A (ja) * 1994-04-11 1995-10-31 General Patsukaa Kk 液体の充填ノズル
JPH08196610A (ja) * 1995-01-26 1996-08-06 Dainippon Printing Co Ltd 芳香剤容器
JPH09193914A (ja) * 1996-01-22 1997-07-29 Lion Corp 袋体の内容物充填装置用のノズル
JPH11100095A (ja) * 1997-09-26 1999-04-13 Mitsubishi Heavy Ind Ltd 液体充填装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0347519Y2 (fr) * 1986-12-12 1991-10-09
JP2518431Y2 (ja) * 1990-05-07 1996-11-27 三菱重工業株式会社 充填装置
JPH08103489A (ja) * 1994-10-05 1996-04-23 Dainippon Printing Co Ltd 芳香剤容器および詰替容器
JPH10119906A (ja) * 1996-10-15 1998-05-12 Kanebo Ltd 液物充填ノズル

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5581329U (fr) * 1978-12-01 1980-06-04
JPH07285519A (ja) * 1994-04-11 1995-10-31 General Patsukaa Kk 液体の充填ノズル
JPH08196610A (ja) * 1995-01-26 1996-08-06 Dainippon Printing Co Ltd 芳香剤容器
JPH09193914A (ja) * 1996-01-22 1997-07-29 Lion Corp 袋体の内容物充填装置用のノズル
JPH11100095A (ja) * 1997-09-26 1999-04-13 Mitsubishi Heavy Ind Ltd 液体充填装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014077857A1 (fr) * 2012-11-19 2014-05-22 Regeneron Pharmaceuticals, Inc. Systèmes et procédés pour l'utilisation à la distribution de matériaux biopharmaceutiques
US9315281B2 (en) 2012-11-19 2016-04-19 Regeneron Pharmaceuticals, Inc. System and methods for use in dispensing biopharmaceutical materials
CN111777021A (zh) * 2020-08-11 2020-10-16 程沿江 一种碳酸饮料用小型灌装机
CN111777021B (zh) * 2020-08-11 2021-12-14 泉州台商投资区瑞诚文科技有限公司 一种碳酸饮料用小型灌装机

Also Published As

Publication number Publication date
JP4986560B2 (ja) 2012-07-25
JP2008087810A (ja) 2008-04-17

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