EP1935513B1 - Cleaning machine for tubes supporting long alimentary pastas - Google Patents

Cleaning machine for tubes supporting long alimentary pastas Download PDF

Info

Publication number: EP1935513B1
Authority: EP; European Patent Office
Prior art keywords: tubes; machine; cleaning; conveyors; cleaned
Prior art date: 2006-12-20
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.): Active

Application number

EP07012564A

Other languages

German (de)

English (en)

French (fr)

Other versions

EP1935513A2 (en

EP1935513A3 (en

Inventor

Vittorio Salvi

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.)

WAB Srl

Original Assignee

WAB Srl

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.)

2006-12-20

Filing date

2007-06-27

Publication date

2011-08-31

2007-06-27 Application filed by WAB Srl filed Critical WAB Srl

2008-06-25 Publication of EP1935513A2 publication Critical patent/EP1935513A2/en

2009-05-13 Publication of EP1935513A3 publication Critical patent/EP1935513A3/en

2011-08-31 Application granted granted Critical

2011-08-31 Publication of EP1935513B1 publication Critical patent/EP1935513B1/en

Status Active legal-status Critical Current

2027-06-27 Anticipated expiration legal-status Critical

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Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/041—Cleaning travelling work
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
- B08B1/34—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members rotating about an axis parallel to the surface
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work

Definitions

the present invention relates to a cleaning machine for tubes for supporting long alimentary pastas, of the thread-like, ribbon-like or similar type.
DE 19509256 discloses a machine for cleaning cylindrical lamp glasses and comprising a pair of parallel conveyors for moving the glasses from an input end to an output end, means for loading/unloading the glasses, and washing stages with sprayers of water, at least one cleaning station comprising pairs of brushes, and rinsing and drying sequential stations.
EP 788 742 is concerned with the shape of hanging bars for drying long lengths of pasta having a cross-section profile which narrows from top down.
the object of the present invention is to eliminate the drawbacks of the prior art. These objects are achieved by the invention with a machine according to claim 1. Further advantageous features are the object of the dependent claims.
the advantages achieved with the present invention essentially consist in the fact that the cleaning of the tubes is carried out automatically with a substantial reduction of the labour costs and with better results since it can be carried out with higher frequency and even at the end of each cycle, in the configurations with automatic loading/unloading of the tubes.
Another advantage consists in the fact that the machine, substantially in the configuration thereof with one or more cleaning stages, can be constructed with vertical or horizontal development, both for pasta production units already existing keeping into account the specific needs and/or configurations, and for newly configured production units with coupling for automatic operation (or manual, as desired) using the free spaces available in the proximity of the units themselves.
the cleaning machine is configured, according to a horizontal development solution thereof, with a box-shaped structure 1 whose top part is divided into sequential sectors or stages through which the horizontal feeding branches of two motor-driven parallel side conveyors 2 slide at the top thereof, stepping-wise, on which two consecutive washing stages 3 are transversally aligned, and in a substantially tangent direction, each consisting of parallel pairs of motor-driven roll brushes 4.
the parallel conveyors 2 are generically chain-type with toothed wheel coupling 5, with motor 6, and the meshes 7 thereof comprise intermediate slots 8 wherein the end pins 9 of tubes 10 supporting the long pastas to be dried 11 and to be subjected to the cleaning treatment, engage automatically during the movement of the conveyors themselves.
tubes 10 can be manually loaded, through a top cross opening 12 of the box-shaped structure 1, with progressive arrangement one after the other in a reciprocal support, on an inclined inlet chute loader 13 which is arranged in tangent alignment relation with the start of the feeding branches of conveyors 2; the loaded tubes 10 slide by their own weight downwards until their end pins 9 come into contact with the meshes 7 of the side parallel conveyors 2, come into engagement relation in the corresponding intermediate slots 8 and are pulled in a circle for cleaning.
the tubes after the cleaning treatment are unloaded outwards and manually picked up for being reused on the production lines of long pastas.
Casings 16 and 17 are arranged below the horizontal feeding and return branches of the conveyors 2, with outlets 18 for collecting and discharging the residues of solids removed from the various steps of cleaning and of detergent products.
the tubes themselves are sprinkled with steam passing below sprayers 19; in the next stage B, through sprayers 20 the tubes are subject to a soaking step with water or steam with or without detergent; in stages C and D the tubes are subject in a sequence to brushing with injection of detergent 21 and brushing with injection of water 22 for removing the detergents, by said parallel pairs of roll brushes 4; in stage E, sprayers 23 carry out a rinsing with water, and drainage.
the rinsed tubes 10 move on to a drying stage F with forced air 24 and an optional subsequent stage G of atomisation 25 with alimentary oil, to then be discharged outwards through the bottom opening 14 with outlet chute
the inlet and outlet of the tubes 10 are arranged on the same side of the machine; it is clear that in case of particular system requirements, the inlet and the outlet can also be arranged in different positions, such as at the opposite ends, by simply changing the position of stages F and G, changing the path of conveyors 2 and suitably varying the one and the other depending on the specific system requirements, as a whole.
the tubes tend to remain in the vertical position conceived for the "astride" support of long pastas, as they can oscillate about pins 9 themselves; the tubes remain in the same position also during the cleaning cycle so as to facilitate the steps of drainage and free drop downwards of the solid particles to be removed and of the detergent fluids. Only during the steps of cleaning with roll brushes 4 and atomisation 25 with alimentary oil, they are necessarily temporarily bent to horizontal position by guides 27.
the machine according to the invention can also be developed in vertical direction, depending on the space available around the production systems of long pastas; figure 3 shows a synthesis of such solution wherein the tubes 10 remain hanging on the meshes 7 of conveyors 2 always in vertical position as desired and for the purposes indicated above, and the cleaning units with the roll brushes 4 and relative sprayers 21, 22, while operating thereon in vertical direction, are necessarily comprised within different casings 16' and outlets 18', for example of the enclosing type as shown, for directly conveying the drain and the free drop downwards of the solid particles to be removed and of the detergent fluids.
FIG. 3 further shows an example of automatic system for loading and unloading the tubes 10 which can in any case be adopted both for horizontal arrangement and for vertical arrangement machines.
an automatically controlled baffle 28 is applied at the end of each treatment cycle, after the total drying and the unloading of pastas 11, on the return line 29 of the tubes 10 and of course, before they are resent to a new working cycle.
Baffle 28 operates by deviating the tubes 10, in progressive alignment, one after the other in reciprocal support, on the inclined inlet chute loader 13 which passes through the top cross opening 12, up to the connection of the tubes themselves on the meshes 7 of the conveyors.
a pair of auxiliary conveyors 30 directly hooks the side pins 9 of the clean tubes 10 arriving from the return path of said conveyors 2 and sends them to the reintroduction on the same line 29 of the treatment cycle of the pastes 11; otherwise the same pair of auxiliary conveyors 30 can hook the side pins 9 arriving from the discharge through the bottom opening 14 of the same structure 1 and said outlet chute 15.
the cleaning machine for tubes for supporting long alimentary pastas 11, according to the invention can be constructed with the same functions and for the same purpose, with horizontal or vertical orientation of the conveyors 2 and of all the process stages, with loading and unloading of the tubes of manual type or automatic type, on one side only or on different sides, with one or more brushing stages 4 associated to water and/or detergent and/ore mixture injections, for the application in association with new or existing systems for producing long pasta with suitable sizing and configurations, depending on the useful and/or available spaces and on the specific requirements.

Landscapes

Manufacturing And Processing Devices For Dough (AREA)
Noodles (AREA)
Cleaning In General (AREA)

EP07012564A 2006-12-20 2007-06-27 Cleaning machine for tubes supporting long alimentary pastas Active EP1935513B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT000156A ITRE20060156A1 (it)	2006-12-20	2006-12-20	Macchina pulitrice per canne di supporto di paste alimentari lunghe.

Publications (3)

Publication Number	Publication Date
EP1935513A2 EP1935513A2 (en)	2008-06-25
EP1935513A3 EP1935513A3 (en)	2009-05-13
EP1935513B1 true EP1935513B1 (en)	2011-08-31

Family

ID=39156571

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP07012564A Active EP1935513B1 (en)	2006-12-20	2007-06-27	Cleaning machine for tubes supporting long alimentary pastas

Country Status (4)

Country	Link
EP (1)	EP1935513B1 (it)
AT (1)	ATE522284T1 (it)
ES (1)	ES2372583T3 (it)
IT (1)	ITRE20060156A1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR3077745B1 (fr) *	2018-02-15	2021-01-08	Gsf Groupe Services France	Procede de nettoyage en industrie agro-alimentaire
WO2020222163A1 (en) *	2019-04-30	2020-11-05	Kothari Rinku Kumari	Multistation apparatus for cleaning inner and outside surfaces of cylinder halves
CN111151484A (zh) *	2020-01-19	2020-05-15	富士智能机电（珠海）有限公司	一种磨刷式自动清洗装置
CN111570376A (zh) *	2020-06-22	2020-08-25	阿布都司拉木·阿布都艾尼	一种卫生纸洗纸机
CN112110374B (zh) *	2020-10-16	2022-04-19	河南中烟工业有限责任公司	输送带的移动升降式全自动清洗方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3506556A1 (de) *	1985-02-25	1986-09-04	Oscar von 3008 Garbsen Wedekind	Verfahren und vorrichtung zum reinigen von flaechigen kleinteilen, insbesondere muenzen
DE19509256C2 (de) *	1995-03-08	1998-07-16	Estermann Simon Boris	Vorrichtung zum Reinigen von schalenförmigen Lampengläsern
CH690056A5 (fr) *	1996-02-09	2000-04-14	Nestle Sa	Barre de séchage de pâtes alimentaires.
US20050273955A1 (en) *	2004-06-11	2005-12-15	Rogus Thomas E	Bar stock degreasing machine

2006
- 2006-12-20 IT IT000156A patent/ITRE20060156A1/it unknown
2007
- 2007-06-27 ES ES07012564T patent/ES2372583T3/es active Active
- 2007-06-27 EP EP07012564A patent/EP1935513B1/en active Active
- 2007-06-27 AT AT07012564T patent/ATE522284T1/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
ITRE20060156A1 (it)	2008-06-21
EP1935513A2 (en)	2008-06-25
EP1935513A3 (en)	2009-05-13
ATE522284T1 (de)	2011-09-15
ES2372583T3 (es)	2012-01-24

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