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WO2007057295A1 - Machine de compression et d'elimination de dechets - Google Patents

Machine de compression et d'elimination de dechets Download PDF

Info

Publication number
WO2007057295A1
WO2007057295A1 PCT/EP2006/067924 EP2006067924W WO2007057295A1 WO 2007057295 A1 WO2007057295 A1 WO 2007057295A1 EP 2006067924 W EP2006067924 W EP 2006067924W WO 2007057295 A1 WO2007057295 A1 WO 2007057295A1
Authority
WO
WIPO (PCT)
Prior art keywords
waste
machine
cover
machine according
frame
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.)
Ceased
Application number
PCT/EP2006/067924
Other languages
English (en)
Inventor
Luciano Salda
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.)
CMS SpA
Original Assignee
CMS 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 CMS SpA filed Critical CMS SpA
Publication of WO2007057295A1 publication Critical patent/WO2007057295A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
    • B30B9/3082—Presses specially adapted for particular purposes for baling; Compression boxes therefor with compression means other than rams performing a rectilinear movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/12—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
    • B30B9/128—Vertical or inclined screw presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/12—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
    • B30B9/16—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing operating with two or more screws or worms
    • B30B9/163—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing operating with two or more screws or worms working in different chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
    • B30B9/3003—Details
    • B30B9/301—Feed means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
    • B30B9/3003—Details
    • B30B9/3039—Fluid removing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
    • B30B9/3089—Extrusion presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
    • B30B9/3096—Presses specially adapted for particular purposes for baling; Compression boxes therefor the means against which, or wherein, the material is compacted being retractable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00—Refuse receptacles; Accessories therefor
    • B65F1/14—Other constructional features; Accessories
    • B65F1/1426—Housings, cabinets or enclosures for refuse receptacles
    • B65F1/1431—Housings, cabinets or enclosures for refuse receptacles having a waste disposal chute integrally connected to a work top or the like, the refuse receptacle remaining static

Definitions

  • Machine for the compression and disposal of waste DESCRIPTION
  • the invention relates to a machine for the compression and disposal, also selectively, of the waste produced by canteens or other catering facilities which use disposable or reusable cutlery and/or dishes.
  • the hatches for introducing the waste are situated on one side or on both opposite sides of the casing of the machine and are in a relatively high position from the ground.
  • the casing of the machine is provided with a small shelf in a lowered position, positioned usually above the zone for collecting the compressed waste, so that it is possible to deposit there a stack of empty trays, after the waste has been removed from them.
  • These machines are not suitable for use in canteens where reusable cutlery and dishes are used and where it is required to perform selective disposal of the waste, involving at least separation of the plastic (PET or the like), tins and organic waste with any paper.
  • a machine with the characteristic features according to the accompanying claims comprising an encased frame in the form of a prism with a rectangular base, which is externally made of material which can be hygienically cleaned, for example stainless steel, provided with a spacious, horizontal, upper working surface, situated at a small distance from the ground, so as to be able to place there easily the trays with the waste and with the dishes and cutlery.
  • At least one of the short sides of this working surface is provided with one or more openings inside which the operator may easily insert the waste to be disposed of, with selection or separation of the said waste which will be taken up by respective screw presses and compressed and discharged into respective containers.
  • the operator who performs disposal of the waste works on one side of the machine, while a second operator works on the opposite side, collecting the empty trays, the dishes and the cutlery and transferring them all into the dishwasher.
  • Fig. 1 shows a side view of the machine, with parts cross-sectioned
  • - Fig. 2 is a view, from above, of the upper working surface of the machine, in the version with a single opening for discharging the waste;
  • - Figs. 3 and 4 show details of the surface according to Figure 2, viewed along the cross-sections indicated by Ill-Ill and IV-IV, respectively;
  • FIG. 5 is a front view of the machine with the working surface raised at the end situated above the zone for collecting the compressed waste;
  • FIG. 6 shows a side view, with parts cross-sectioned, of a possible embodiment of the discharge opening or chute for the waste, in the version with sensor for detecting any cutlery or other metal parts among the said waste;
  • Fig. 7 is a schematic and perspective view of the machine in the version with three distribution channels for selective disposal of the waste.
  • the machine comprises a robust support frame 1 in the form of a prism with a rectangular base, which is made of steel tubular sections, provided at the bottom with wheels 2 fitted with a brake, having a height of between for example 1000-500 mm, for example in the region of 900-800 mm, so that the upper surface of the casing of this frame (see below) may be used in an ergonomic manner as a spacious and comfortable working surface.
  • the length of the frame 1 is in the region of 1500-1600 mm, while its width is related to the number of screw presses housed inside it (see below) and may be about 600-760 mm when the machine is equipped with a single disposal channel, as in the example according to Figures 2 to 5.
  • the frame 1 has, fixed inside it longitudinally, at least one screw press 3 which is situated at the bottom with its feeder mouth 103 and with the actuating gearmotor 203 and which with its discharge mouth, with the constriction means 303, is situated at the other end of the frame 1 and in a high position.
  • the bottom end of the press 3 may be usefully provided with a duct 403 for discharging the excess liquid present in the waste, while the feeder mouth 103 of the said press is connected to a loading hopper 503 which is open with its mouth in the top part of the frame 1 and fixed to this frame.
  • the top part of the hopper 503 may be usefully provided with means 4 which, in phase synchronism, spray disinfecting liquid into the said hopper.
  • the discharge mouth of the press 3 may be provided, underneath, with a special apron 603 for collecting and draining downwards any liquid which emerges together with the waste; a bin 5, with or without a bag, may be envisaged for collecting the compressed waste discharged from the said press and this bin is preferably provided with special bottom wheels 105.
  • the end side of the frame 1 which houses the bin 5 does not have any cross-members or other transverse obstructions so that the said bin 5 may be easily inserted and extracted and may be correctly fixed in an active position using special means (not shown).
  • the end side of the frame 1 situated opposite the bin 5 is closed by a panel 6 which may be easily removed and repositioned and is provided at the top with special handles 106 and provided at the bottom with special means 206 for engagement with corresponding seats on the corner uprights of the frame 1 and which with the top part is secured to these same uprights by means of magnetic closures 7, as can also be seen from Figure 5.
  • mechanical latches which can be operated for example by means of the handles 106, may be provided in place of the magnetic closures 7 and that the panel 6 may be differently designed for a hatch opening pivotably mounted on vertical hinges.
  • the correct closing position of the front panel 6 is detected by a safety sensor 8 which draws voltage from the machine whenever the said panel 6 is opened or removed.
  • a removable panel 6' which is identical in all respects to the panel 6 mentioned above, with all the associated accessory parts, is envisaged at the other end of the frame 1 , so as to allow rapid access to all the parts of the machine situated at this end.
  • the sides of the frame 1 are closed also by panels 9, 9' (Figs. 1 and 5) which, if necessary, may be removed by acting on the inside of the said frame 1 , i.e. only after removing the end panels 6, 6' and/or the upper working surface of the machine (see below) which are all equipped with safety sensors, so that it is not necessary to envisage corresponding sensors also for the side panels 9, 9'.
  • the top part of the frame 1 is closed by a covering panel 10 which is also removable (Figs.
  • the cover 10 is provided pehmetrally with an edge 1 10 folded at 90° and having a reinforcing function as well as acting as a draining surface since it is situated outside the top part of the panels 6, 6', 9, 9', in order to prevent infiltration of liquid inside the frame 1.
  • Angle pieces 1 1 , 1 1 ' are fixed by means of spot-welding parallel to the short edges of the cover 10, on the inner side of the latter, said angle pieces forming with the corresponding short sides 1 10 channels 12, 12' which are open downwards and suitably set back from the long edges of the cover 10.
  • stanchions 15, 15' which are made of round metal bar having the form of an overturned U and which are hinged at the ends 1 15, 1 15' with the corner uprights of the frame 1 and which, when they are in the horizontal rest position, rest on special support brackets 16, 16'.
  • stanchions 15 or 15' are raised in order to support the cover 10, they rest with their raised end sections in the bottom end channels 12 or 12' of the said cover 10.
  • the bottom side of the cover 10 along one of its long sides and halfway along this side, has fixed perpendicularly a downwardly directed lug 17 which, when the said cover is in a horizontal position, co-operates with a positioning guide 18 and with a sensor 19 fixed to the adjacent upper longitudinal member of the frame 1.
  • the lug 17 disengages from the sensor 19 which interrupts the power supply to the machine.
  • a short side of the cover 10 has, formed therein, in a middle position, an opening 20 (Figs.
  • the machine is completed by an optional raised edge 23 to be fixed onto the perimeter of the cover 10, using any solution which allows easy and total cleaning of the surfaces of these components, this edge being for example removable or being fixed to the cover with small spacers arranged at intervals.
  • the control panel, not shown, with emergency pushbutton for rapid stopping of the said machine is provided on one side of the machine.
  • a second operator standing on the other side of the machine removes the trays, the dishes and the cutlery initially cleaned by the first operator, but still dirty, and places everything inside the continuous-cycle dishwasher. It is obvious that, if a second operator is not available, a single operator may collect together on the working surface 10 the trays, the cutlery and the dishes after removing the waste from them and may him/herself periodically transfer the objects collected into the dishwasher.
  • the press 3 compresses the waste and discharges it into the collection bin 5 which will be provided with means for detecting the level and/or weight for signalling the need to empty and/or replace periodically the said bin when full.
  • the means 4 will periodically introduce disinfecting liquid into the hopper, in particular upon interruption of each working cycle which will ensure the continued timed operation of the press 3 for emptying thereof and introduction of a correct quantity of disinfecting liquid into the hopper 503 by the said means 4, in order to prevent the formation of unpleasant smells.
  • the hood 21 may be provided with a small hatch allowing closure during periods when the machine is inactive.
  • the machine may be provided with means for detecting the presence of cutlery or other metal parts in the waste which is cyclically discarded through the opening 20 and/or other opening 20', 20" (see below).
  • the opening 20 may be provided at the bottom with a drawer 24 which pivots on a horizontal axis, operated by an actuator 25 controlled by an encoder device 26.
  • the drawer 24 is normally open upwards, so as to collect the waste which is fed into it through the opening 20 and a sensor 27 is provided outside the said mouth 20 for detecting the possible presence of metal in the discarded waste. If metal is present, the sensor 27 causes stoppage of the machine, which will be able to be started again only after an operator has raised the cover 10 and removed the metal from the drawer 24.
  • the drawer 24 is cyclically rotated through 180 in order to discharge its waste contents into the hopper 503 and then the same drawer is brought back into the initial upwards open position, in order to receive new waste.
  • the machine may be structured as shown schematically in Figure 7, with a length of about 900-1000 mm, so that its cover may be provided with several discharge openings arranged alongside each other, for example three in number, as indicated by 20, 20' and 20", with associated hoods 21 , and each opening leads into an underlying press the outlet of which in turn communicates a respective bin for collecting the compressed waste.
  • the machine will be able to allow selective disposal of the waste, with the opening 20 closest to the operator being intended preferably for discarding organic, wet and paper waste, while the other two openings may be designed, for example, such that the opening 20' is used for discarding bottles made of PET and/or other plastic materials and the opening 20" is used for discarding tins.
  • the said cover 10 may have a slightly raised pehmetral portion for retaining the liquids, which does not have sharp edges and for this reason may be easily cleaned, and the same cover may also, where necessary, be designed with a slight longitudinal and/or transverse inclination, with slight lowering in the direction of the discharge opening or openings 20, 20', 20", in order to facilitate the outflow of the liquids towards the latter.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refuse Collection And Transfer (AREA)

Abstract

L'invention concerne une ou des presses (3) à vis destinées à comprimer des déchets, disposées dans une structure sous forme de prisme avec une base rectangulaire, et des parois extérieures faites d'acier inoxydable et/ou d'un autre matériau pouvant être nettoyé de façon hygiénique, et dont les dimensions permettent d'obtenir une surface supérieure (10) d'une extension suffisamment large, et située à une certaine distance du sol pour pouvoir être utilisée de manière ergonomique comme surface de travail spacieuse et confortable par un opérateur d'un côté de la machine. L'opérateur place sur ladite surface les plateaux avec les déchets et les assiettes et couverts sales et jette lesdits déchets dans au moins une ouverture (20) située à une extrémité ou côté court de ladite surface (10) de travail et de manière adjacente à la trémie de charge sous-jacente de la presse (3). Suite au nettoyage initial des déchets, lesdits plateaux, couverts et assiettes sont déposés et, si nécessaire, stockés au niveau de l'autre extrémité de ladite surface (10) de travail, et transférés dans un lave-vaisselle par ledit opérateur ou par un second opérateur travaillant de l'autre côté de la machine.
PCT/EP2006/067924 2005-11-15 2006-10-30 Machine de compression et d'elimination de dechets Ceased WO2007057295A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITBO2005U000070 2005-11-15
IT000070U ITBO20050070U1 (it) 2005-11-15 2005-11-15 Macchina per la compattazione e per l'avvio allo smaltimento, anche con raccolta differenziata, dei rifiuti delle mense o d'altre attivita' di ristoro che usano posate e/o stoviglie a perdere o riutilizzabili

Publications (1)

Publication Number Publication Date
WO2007057295A1 true WO2007057295A1 (fr) 2007-05-24

Family

ID=37564091

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/067924 Ceased WO2007057295A1 (fr) 2005-11-15 2006-10-30 Machine de compression et d'elimination de dechets

Country Status (2)

Country Link
IT (1) ITBO20050070U1 (fr)
WO (1) WO2007057295A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012034917A1 (fr) * 2010-09-15 2012-03-22 C.M.S. S.P.A. Compacteur à déchets, de construction simplifiée et de petite dimension, pour bars, cafétérias et autres petits établissements de restauration
WO2013037435A1 (fr) * 2011-09-15 2013-03-21 Röhren- Und Pumpenwerk Bauer Ges.M.B.H. Séparateur à vis de pression avec vis mélangeuse
CN109625690A (zh) * 2018-11-30 2019-04-16 湖南普泰尔环境股份有限公司 一种高效除臭杀菌型移动式垃圾压缩设备
CN113334822A (zh) * 2021-06-24 2021-09-03 张庆忠 一种市政用生活厨余垃圾处理装置

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3780645A (en) * 1972-08-02 1973-12-25 Ward Foods Inc Screw press assembly
US4852817A (en) * 1988-05-20 1989-08-01 Tipton Walter E Machine for breaking up food containers and for recovering food product therefrom
WO1991013010A1 (fr) * 1990-02-20 1991-09-05 Pryde Foundation Appareil de traitement de dechets menagers
JPH03242280A (ja) * 1990-02-20 1991-10-29 Fujitsu General Ltd 厨芥処理装置
WO1993016942A1 (fr) * 1992-02-28 1993-09-02 Henkel-Ecolab Gmbh & Co. Ohg Dispositif de reception et de collecte separes de differents materiaux, notamment de produits d'interet
FR2784315A1 (fr) * 1998-10-09 2000-04-14 Bonnet Cidelcem Grande Cuisine Ensemble d'essorage et de compactage de dechets alimentaires
NL1018955C2 (nl) * 2001-09-14 2003-03-17 Arsis Ind Design Inrichting voor verwijdering van bestek uit afval.
US20030131765A1 (en) * 2002-01-16 2003-07-17 Julie Kaniuk Waste sorting table
WO2004062900A1 (fr) * 2003-01-08 2004-07-29 C.M.S. S.P.A. Appareil de compactage à vis
JP2004276046A (ja) * 2003-03-13 2004-10-07 Furomu Kogyo:Kk 生ゴミの圧縮処理装置
JP2004344960A (ja) * 2003-05-26 2004-12-09 Furomu Kogyo:Kk 生ゴミの圧縮処理装置
FR2859192A1 (fr) * 2003-08-27 2005-03-04 Nord Etudes Ind Soc Dispositif de support de contenants de dechets, et ses rangements

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3780645A (en) * 1972-08-02 1973-12-25 Ward Foods Inc Screw press assembly
US4852817A (en) * 1988-05-20 1989-08-01 Tipton Walter E Machine for breaking up food containers and for recovering food product therefrom
WO1991013010A1 (fr) * 1990-02-20 1991-09-05 Pryde Foundation Appareil de traitement de dechets menagers
JPH03242280A (ja) * 1990-02-20 1991-10-29 Fujitsu General Ltd 厨芥処理装置
WO1993016942A1 (fr) * 1992-02-28 1993-09-02 Henkel-Ecolab Gmbh & Co. Ohg Dispositif de reception et de collecte separes de differents materiaux, notamment de produits d'interet
FR2784315A1 (fr) * 1998-10-09 2000-04-14 Bonnet Cidelcem Grande Cuisine Ensemble d'essorage et de compactage de dechets alimentaires
NL1018955C2 (nl) * 2001-09-14 2003-03-17 Arsis Ind Design Inrichting voor verwijdering van bestek uit afval.
US20030131765A1 (en) * 2002-01-16 2003-07-17 Julie Kaniuk Waste sorting table
WO2004062900A1 (fr) * 2003-01-08 2004-07-29 C.M.S. S.P.A. Appareil de compactage à vis
JP2004276046A (ja) * 2003-03-13 2004-10-07 Furomu Kogyo:Kk 生ゴミの圧縮処理装置
JP2004344960A (ja) * 2003-05-26 2004-12-09 Furomu Kogyo:Kk 生ゴミの圧縮処理装置
FR2859192A1 (fr) * 2003-08-27 2005-03-04 Nord Etudes Ind Soc Dispositif de support de contenants de dechets, et ses rangements

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012034917A1 (fr) * 2010-09-15 2012-03-22 C.M.S. S.P.A. Compacteur à déchets, de construction simplifiée et de petite dimension, pour bars, cafétérias et autres petits établissements de restauration
CN103209825A (zh) * 2010-09-15 2013-07-17 锡玛氏股份公司 简化结构和小尺寸的废物压紧器，特别是用于酒吧、自助食堂和其它小餐厅生意
US8919246B2 (en) 2010-09-15 2014-12-30 C.M.S. S.P.A. Waste compactor
WO2013037435A1 (fr) * 2011-09-15 2013-03-21 Röhren- Und Pumpenwerk Bauer Ges.M.B.H. Séparateur à vis de pression avec vis mélangeuse
CN109625690A (zh) * 2018-11-30 2019-04-16 湖南普泰尔环境股份有限公司 一种高效除臭杀菌型移动式垃圾压缩设备
CN113334822A (zh) * 2021-06-24 2021-09-03 张庆忠 一种市政用生活厨余垃圾处理装置

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Publication number Publication date
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