WO1995031275A1 - Verfahren und vorrichtung zur reinigung von teigwarenpressen - Google Patents
Verfahren und vorrichtung zur reinigung von teigwarenpressen Download PDFInfo
- Publication number
- WO1995031275A1 WO1995031275A1 PCT/CH1995/000084 CH9500084W WO9531275A1 WO 1995031275 A1 WO1995031275 A1 WO 1995031275A1 CH 9500084 W CH9500084 W CH 9500084W WO 9531275 A1 WO9531275 A1 WO 9531275A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cleaning
- tank
- screw
- pasta
- presses
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/10—Maintenance of mixers
- B01F35/145—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means
- B01F35/1452—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means using fluids
- B01F35/1453—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means using fluids by means of jets of fluid, e.g. air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/114—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections
- B01F27/1144—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections with a plurality of blades following a helical path on a shaft or a blade support
Definitions
- the invention relates to a method for cleaning pasta presses, in particular for "on-site cleaning" of the screws of screw machines of the pasta industry according to the preamble of claim 1.
- the invention also relates to a device for carrying out the method according to the preamble of claim 8.
- screws from screw machines can be automatically ejected in one go, with the single-shaft screw press is connected to a swiveling twin-shaft kneader. Due to the pivotability of the twin-shaft kneader, it is in principle possible to clean it and the connection zones to the screw press. However, it is neither disclosed nor evident how this should be done, except for the screw ejection.
- the object of the invention is now to eliminate the disadvantages of the known prior art and to achieve a clean-in-place cleaning of pasta presses or screw machines without dismantling them.
- This object is achieved on the process side by means of the characterizing features of claim 1 and on the device side according to the characterizing part of claim 8.
- the subclaims show advantageous refinements of the method and the device.
- Fig. 1 a flow diagram according to the invention
- Fig. 2 a section of Fig. 1 and
- a single-shaft screw press begins with the mixing kneader 1 (FIG. 3) being pivoted out and the outlet opening 3 being closed by means of a closure 4. Thereafter, cold and subsequently hot water is first subjected to pressure via connection piece 5 and lines 6 fed from a tank 7 by means of a high pressure pump 8. Over a period of one to two hours, dough remnants adhering to / softening on the inner walls of the mixer kneader 1 and the shaft (s) 9 are then softened / then rinsed to the desired degree of cleaning. This is followed by lye treatment and neutralization by suitable acids.
- the sockets 5 can additionally be provided with high-pressure nozzles in order to achieve a cleaning of the mixing kneader 1 after only about 10 minutes of treatment.
- mixer kneader 1 and screw press 2 must be made of highly rust-free materials, including bronze alloys.
- the screw press 2 is cleaned in an analogous manner, with a spray lance 13 being placed in its place after a head part 12 of the screw press 2 has been pivoted out.
- the supply of water, lye and acid takes place in the order mentioned above via a line 10 which is provided with a shut-off valve 11 from the tank 7.
- the headpiece 12 is cleaned separately.
- the mixer kneader 1 is connected to the screw press 2 in the working position (FIGS. 2 and 3) and water and / or cleaning agents are removed from the tank 7 by means of a high pressure pump 8 via lines 6 and / or 10 pressed in mixer kneader 1 and screw press 2.
- the spray lance 13 is designed for both flow directions.
- the process liquid flowing back via lines 6 and 10 is filtered in tank 7 and circulated. Filter residues and waste water are fed to a conventional clarification via a line 14 and a shut-off valve 15. It is also possible to carry out the cleaning without pressure, with or without the inclusion of the high-pressure pump 8.
- the choice of the individual cleaning steps depends heavily on the degree of soiling and the required level of purity or use of funds.
- the device for carrying out the method is formed by a central tank 7 for cleaning liquids provided with a filter and a high-pressure pump 8 connected to this via a line 6, which in continuation of the line 6 with the (s) nozzle 5 of a mixing kneader 1 connected is.
- a further line 10 leads via a shut-off valve 11 to a spray lance 13.
- a further line 14 from the tank 7 leads via a shut-off valve 15 to a residue and waste water treatment unit, not shown in more detail.
- a closure 4 closes the outlet opening 3 of the mixer kneader 1 in the swung-out cleaning position (FIG. 3).
- the cleaning process and the device are controlled by means of a conventional control unit (not shown).
- the installation and control effort is reduced by arranging only one central tank.
- the function is not impaired by exposure to various cleaning agents.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Manufacturing And Processing Devices For Dough (AREA)
- Commercial Cooking Devices (AREA)
- Noodles (AREA)
- Treatment Of Fiber Materials (AREA)
- Bakery Products And Manufacturing Methods Therefor (AREA)
- General Preparation And Processing Of Foods (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE59510225T DE59510225D1 (de) | 1994-05-18 | 1995-04-20 | Verfahren und vorrichtung zur reinigung von teigwarenpressen |
BR9506201A BR9506201A (pt) | 1994-05-18 | 1995-04-20 | Processo e aparelho para limpeza de prensas de massa |
EP95915102A EP0710149B1 (de) | 1994-05-18 | 1995-04-20 | Verfahren und vorrichtung zur reinigung von teigwarenpressen |
AT95915102T ATE218391T1 (de) | 1994-05-18 | 1995-04-20 | Verfahren und vorrichtung zur reinigung von teigwarenpressen |
JP7529268A JPH09500578A (ja) | 1994-05-18 | 1995-04-20 | 麺類用プレスの清浄化方法並びに装置 |
US08/557,109 US5782985A (en) | 1994-05-18 | 1995-04-20 | Process for cleaning of pasta presses |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4417357A DE4417357C2 (de) | 1994-05-18 | 1994-05-18 | Verfahren und Vorrichtung zur Reinigung von Teigwarenpressen |
DEP4417357.1 | 1994-05-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1995031275A1 true WO1995031275A1 (de) | 1995-11-23 |
Family
ID=6518351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CH1995/000084 WO1995031275A1 (de) | 1994-05-18 | 1995-04-20 | Verfahren und vorrichtung zur reinigung von teigwarenpressen |
Country Status (11)
Country | Link |
---|---|
US (2) | US5782985A (de) |
EP (1) | EP0710149B1 (de) |
JP (1) | JPH09500578A (de) |
CN (1) | CN1037582C (de) |
AT (1) | ATE218391T1 (de) |
BR (1) | BR9506201A (de) |
DE (2) | DE4417357C2 (de) |
MA (1) | MA23531A1 (de) |
RU (1) | RU2175478C2 (de) |
TN (1) | TNSN95047A1 (de) |
WO (1) | WO1995031275A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5753049A (en) * | 1996-05-31 | 1998-05-19 | Nissei Plastic Industrial Co., Ltd. | Injection apparatus with the internal space cleanable and method of cleaning the same |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59809009D1 (de) * | 1997-04-23 | 2003-08-21 | Uster Technologies Ag Uster | Verfahren und Vorrichtung zum Reinigen von Garnen |
DE19919206A1 (de) | 1999-04-28 | 2000-11-02 | Buehler Ag | Verfahren zur Herstellung von Teigwaren |
US6369882B1 (en) | 1999-04-29 | 2002-04-09 | Advanced Sorting Technologies Llc | System and method for sensing white paper |
NZ561933A (en) | 2007-09-25 | 2009-04-30 | Electrical Control Systems Ltd | Automated in-place cleaning unit |
NZ561934A (en) * | 2007-09-25 | 2009-04-30 | Electrical Control Systems Ltd | Portable in-place cleaning ring |
US8336731B2 (en) * | 2008-11-05 | 2012-12-25 | F'real Foods, Llc | Method and apparatus for rotationally restraining a mixing container |
ES2667272T3 (es) * | 2009-10-16 | 2018-05-10 | F'real Foods, L.L.C. | Desinfección de aparato comercial de preparación de alimentos congelados |
RU2483496C1 (ru) * | 2011-12-22 | 2013-05-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Мордовский государственный университет им. Н.П. Огарёва" | Электролюминесцентный источник света |
EP2965630B1 (de) | 2014-07-08 | 2016-12-07 | Albert Handtmann Maschinenfabrik GmbH & Co. KG | Füllmaschine sowie Verfahren zum Zwischenreinigen einer Füllmaschine |
CN108294078A (zh) * | 2018-02-28 | 2018-07-20 | 傅峰峰 | 一种面团输送机构及面食一体机 |
DE102019203661A1 (de) | 2019-03-19 | 2020-09-24 | Coperion Gmbh | Gehäuse-Reinigungsvorrichtung zum Reinigen eines Gehäuses einer Schneckenmaschine |
DE102020006298A1 (de) | 2020-05-11 | 2021-11-11 | Granula Polymer Gmbh | Reinigungsmittelkonzentrat für Vorrichtungen zur Lebens- und/ oder Genussmittel- und/ oder Futterherstellung oder Lebens- und/ oder Genussmittel- und/ oder Futterverarbeitung, dessen Verwendung, Verfahren zur Herstellung sowie Verfahren zum Reinigen |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2332793A1 (fr) * | 1975-11-26 | 1977-06-24 | Baker Perkins Holdings Ltd | Procede et dispositif pour empecher l'adherence d'un melange aux parties du melangeur en contact avec ce melange |
FR2468416A3 (fr) * | 1979-10-29 | 1981-05-08 | Magni & Teodori Ione Snc | Appareillage pour le nettoyage interne des melangeurs de beton |
JPS6193820A (ja) * | 1984-10-15 | 1986-05-12 | Sumitomo Chem Co Ltd | スクリユ−ミキサ−の洗浄装置 |
JPH05292933A (ja) * | 1992-04-24 | 1993-11-09 | Japan Steel Works Ltd:The | 食品用二軸押出機のシリンダとダイの洗浄方法及び装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2818076A (en) * | 1954-06-16 | 1957-12-31 | Separator Ab | Apparatus for cleaning of pipelines for milk and the like |
US4175866A (en) * | 1975-11-26 | 1979-11-27 | Baker Perkins Holdings Limited | Method of operating a foundry sand mixing machine |
US4696073A (en) * | 1984-10-19 | 1987-09-29 | Industrial Innovations, Inc. | Recycled liquid cleaning system |
JPS63297012A (ja) * | 1987-05-29 | 1988-12-05 | Komatsu Ltd | 射出成形機の自動パ−ジ方法 |
CH677309A5 (de) * | 1987-11-27 | 1991-05-15 | Buehler Ag | |
DE3825471C1 (en) * | 1988-07-27 | 1989-12-21 | A.J. Koellemann Gmbh Foerder- Und Verfahrenstechnik, 5488 Adenau, De | Self-cleaning twin-shaft mixer |
CH681462A5 (de) * | 1989-08-31 | 1993-03-31 | Zellweger Uster Ag | |
US5156861A (en) * | 1990-05-24 | 1992-10-20 | Hitachi Zosen Trading & Manufacturing Co., Ltd. | Washing apparatus of a screw for extruders |
US5392797A (en) * | 1994-03-10 | 1995-02-28 | Vq Corporation | Single motive pump, clean-in-place system, for use with piping systems and with vessels |
-
1994
- 1994-05-18 DE DE4417357A patent/DE4417357C2/de not_active Expired - Fee Related
-
1995
- 1995-04-20 DE DE59510225T patent/DE59510225D1/de not_active Expired - Fee Related
- 1995-04-20 WO PCT/CH1995/000084 patent/WO1995031275A1/de active IP Right Grant
- 1995-04-20 BR BR9506201A patent/BR9506201A/pt not_active IP Right Cessation
- 1995-04-20 CN CN95190446A patent/CN1037582C/zh not_active Expired - Fee Related
- 1995-04-20 EP EP95915102A patent/EP0710149B1/de not_active Expired - Lifetime
- 1995-04-20 AT AT95915102T patent/ATE218391T1/de not_active IP Right Cessation
- 1995-04-20 RU RU96102566/13A patent/RU2175478C2/ru not_active IP Right Cessation
- 1995-04-20 US US08/557,109 patent/US5782985A/en not_active Expired - Fee Related
- 1995-04-20 JP JP7529268A patent/JPH09500578A/ja not_active Ceased
- 1995-04-24 MA MA23863A patent/MA23531A1/fr unknown
- 1995-04-28 TN TNTNSN95047A patent/TNSN95047A1/fr unknown
-
1997
- 1997-04-30 US US08/858,164 patent/US5881749A/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2332793A1 (fr) * | 1975-11-26 | 1977-06-24 | Baker Perkins Holdings Ltd | Procede et dispositif pour empecher l'adherence d'un melange aux parties du melangeur en contact avec ce melange |
FR2468416A3 (fr) * | 1979-10-29 | 1981-05-08 | Magni & Teodori Ione Snc | Appareillage pour le nettoyage interne des melangeurs de beton |
JPS6193820A (ja) * | 1984-10-15 | 1986-05-12 | Sumitomo Chem Co Ltd | スクリユ−ミキサ−の洗浄装置 |
JPH05292933A (ja) * | 1992-04-24 | 1993-11-09 | Japan Steel Works Ltd:The | 食品用二軸押出機のシリンダとダイの洗浄方法及び装置 |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 10, no. 269 (C - 372)<2325> 12 September 1986 (1986-09-12) * |
PATENT ABSTRACTS OF JAPAN vol. 18, no. 86 (C - 1165) 14 February 1994 (1994-02-14) * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5753049A (en) * | 1996-05-31 | 1998-05-19 | Nissei Plastic Industrial Co., Ltd. | Injection apparatus with the internal space cleanable and method of cleaning the same |
Also Published As
Publication number | Publication date |
---|---|
CN1037582C (zh) | 1998-03-04 |
BR9506201A (pt) | 1996-04-23 |
US5881749A (en) | 1999-03-16 |
DE4417357C2 (de) | 2003-10-30 |
TNSN95047A1 (fr) | 1996-02-06 |
DE4417357A1 (de) | 1995-11-23 |
MA23531A1 (fr) | 1995-12-31 |
DE59510225D1 (de) | 2002-07-11 |
US5782985A (en) | 1998-07-21 |
JPH09500578A (ja) | 1997-01-21 |
RU2175478C2 (ru) | 2001-11-10 |
CN1128504A (zh) | 1996-08-07 |
ATE218391T1 (de) | 2002-06-15 |
EP0710149B1 (de) | 2002-06-05 |
EP0710149A1 (de) | 1996-05-08 |
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