CA2034767A1 - Compaction container for domestic solid waste - Google Patents
Compaction container for domestic solid wasteInfo
- Publication number
- CA2034767A1 CA2034767A1 CA 2034767 CA2034767A CA2034767A1 CA 2034767 A1 CA2034767 A1 CA 2034767A1 CA 2034767 CA2034767 CA 2034767 CA 2034767 A CA2034767 A CA 2034767A CA 2034767 A1 CA2034767 A1 CA 2034767A1
- Authority
- CA
- Canada
- Prior art keywords
- container
- waste
- fact
- levers
- per
- 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.)
- Abandoned
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
- B30B9/305—Drive arrangements for the press ram
- B30B9/3053—Hand- or foot-operated presses
-
- 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
- B65F1/1405—Compressing means incorporated in, or specially adapted for, refuse receptacles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
ABSTRACT OF THE DISCLOSURE
A compaction container for domestic solid waste comprising a cylindrical container (1) and cover (5) to be firmly fitted on it by means of four bayonet coupling (6), which bears a lever multiplier to supply to the rack rod (7) a force "n" times stronger than the one applied to the levers (8). The multiplier mechanism is integral with a cylinder (11) which slides inside a housing with cuts (12) fitted in the cover (5) centre to allow a constant compression according to the heap height. The force is transmitted on the waste to compress by means of a piston (9) which is firmly connected with a nut (10) to the lower part of the rack rod (7).
A compaction container for domestic solid waste comprising a cylindrical container (1) and cover (5) to be firmly fitted on it by means of four bayonet coupling (6), which bears a lever multiplier to supply to the rack rod (7) a force "n" times stronger than the one applied to the levers (8). The multiplier mechanism is integral with a cylinder (11) which slides inside a housing with cuts (12) fitted in the cover (5) centre to allow a constant compression according to the heap height. The force is transmitted on the waste to compress by means of a piston (9) which is firmly connected with a nut (10) to the lower part of the rack rod (7).
Description
s~ ,.o7 `~`ompa~tion container for domestic solid waste".-~h~ invention rcfers to a compaction container ~or domestic 301id waste, the incumbered volume of which is reduced to consi-stently increase the reception capacity of the containing part o~ the device, thus allowing longer filling times and/or the utili~ation of smaller containers. The invention starts from the presupposition that, at present, these waste in great part consist of paper and plastic materials, such as packing compo-n~nts, wrapping materials and lost containers, as well as news-1-~ pap~r~, materinls which cause considerable encumbering, when ~a~ly collected, and small weight, while the presence of air in the wide interspaces acts as a degradation hastener of the or~anic substances contained in the refuse materials and cause ~a~ ~m~lls ~ The invention, by extracting the air interposed ln ~h~ wast~, avoids this inconvenience by carrying out a compact-e~ ~laclc consisting of inert parts that keep back the interposed or~aRic ones in bonq condition. This compacted block, lodged in a impermeable bag, previously fitted in the container, is t~en brought to discharged.
~0 Substantially, the device consists of a cylindrlcal container 1 with bore 2 on the bottom 3 and upper inlet with edge 4 and ~ ,7 shut by a cover 5 to be firmly fitted on the container by means of four bayonet coupling 6. On the said cover 5, a lever multi-plier is fitted, by means of which on a rack rod 7 and "n"
times stronger force is applied in comparison with the one on the levers 8. Such force is transmitted to the material to compress by means of a piston 9 which is firmly connected, by means of the nut 10, to the lower part of the rack rod 7.
The multiplier mechanism is integral with a cylinder 11, which slides into a housing with cuts 12, fitted in the centre of cover 5 so as many are the heights from which the compression can be performed again. A stroke gain is thus obtained which can be used until the space foreseen in the container 1 is completely filled. In the intermediate compression positions, t,he cylinder 11 is prevented from dehousing by a system of ~-type limit seats 13. The slip of the cylinder 11 is checked and controlled by a reickly`~ released rabbet 14 to check the e~ceeding force, if any, which could be inadvertedly exerted on the levers 8. The multiplier mechanism consists of two counter-posed levers 8 which are intergral with wheels, with lowered flat involute gear teeth, which transmits the movement to a' double gear teeth of the same type obtained on the rack rod 7. These levers, at the end of which some lug bolts are fitted to catch then more easily, and the gear wheels can rotate by approximately 210 on a pivot turning with them. This pivot is positioned in the fixed part of the sliding cylinder 11 on which fi~ed part it is blocked by means of a self-tapping scre~ ith washer 16. The complete rotation of the levers lets the rack rod 7 - contained in the sliding cylinder 11 ~a _ slide downwards. With a view to allowing an easy extraction of the material after its compression, some tolerance is foreseen between the piston 9 and the container 1, so that a soft and resistant plastic material bag can be inserted, the upper part - 3 - ~ J ~ r~) of which will be kept back by the seal 17 of the cover 5 when closing. The container 1 is also fitted with feet 18 a facilitate the operator to keep it back on the ground. The rail 14 is kept tightened, on counterposed approaching lug bolts, by a means with a threaded pivot 19 and nut 20 and handle 21 which, when closed, keeps in position an eccentric cam. By bringing this handle 21 into opened position, the eccentric cam is brought outwards and the cylinder 11 is allowed to travel. By properly calibrating the nut 20, it is possible to rate the circling force in order to avoid breaks owing to exceeding pressure and to allow to use the whole available space.
To use the counterposed clutches 22 with the hands, the cover 5 is disengaged on which the compacting device is fitted and brought up to allow the container 1 to accede and the different waste put in. This assembly is then fitted again by turning the two levers 8, counterposed in upturning, with handle catch on them. The crossed levers 8, the rack rod 7 is activated which, by sliding downwardsn brings the piston 9 to compress the waste. To put in more wa~te, the cover assembly 5 is taken out and the pressing condition of the heap in the container l is restored. To draw out the waste, the bag is closed, which was retained in opposition between the seal 17 of the cover and the edge 4 of the container, and is extracted while the depression air enters through the bore 2 of bottom 3.
A version of the invention is illustrated, in a merely indicative way, in the drawings of the tables 1, 2 and 3. With reference to table 1, fig. 1 is the longitudinal section of the operative assembly, and the piston 9 can be observed, in a hatching view, in a lower position. Fig. 2 instead is a view from above of the device according to the invention. Fig. 3 in table 2 is a particular of the longitudinal section showing the compacting - 4 ~ 7 device fitted on the cover. Fig. 4 in table 3 is the view of the devices carrying out the operation of the rack rod 7, while fig. 5 is the view of the disengaging device for the cover.
Before closing the device, the invèntion foresees, each time, covering surface means on the waste heap, either in paper of plastic, to act as a fender between the waste and the piston 9 to avoid to soil it.
~0 Substantially, the device consists of a cylindrlcal container 1 with bore 2 on the bottom 3 and upper inlet with edge 4 and ~ ,7 shut by a cover 5 to be firmly fitted on the container by means of four bayonet coupling 6. On the said cover 5, a lever multi-plier is fitted, by means of which on a rack rod 7 and "n"
times stronger force is applied in comparison with the one on the levers 8. Such force is transmitted to the material to compress by means of a piston 9 which is firmly connected, by means of the nut 10, to the lower part of the rack rod 7.
The multiplier mechanism is integral with a cylinder 11, which slides into a housing with cuts 12, fitted in the centre of cover 5 so as many are the heights from which the compression can be performed again. A stroke gain is thus obtained which can be used until the space foreseen in the container 1 is completely filled. In the intermediate compression positions, t,he cylinder 11 is prevented from dehousing by a system of ~-type limit seats 13. The slip of the cylinder 11 is checked and controlled by a reickly`~ released rabbet 14 to check the e~ceeding force, if any, which could be inadvertedly exerted on the levers 8. The multiplier mechanism consists of two counter-posed levers 8 which are intergral with wheels, with lowered flat involute gear teeth, which transmits the movement to a' double gear teeth of the same type obtained on the rack rod 7. These levers, at the end of which some lug bolts are fitted to catch then more easily, and the gear wheels can rotate by approximately 210 on a pivot turning with them. This pivot is positioned in the fixed part of the sliding cylinder 11 on which fi~ed part it is blocked by means of a self-tapping scre~ ith washer 16. The complete rotation of the levers lets the rack rod 7 - contained in the sliding cylinder 11 ~a _ slide downwards. With a view to allowing an easy extraction of the material after its compression, some tolerance is foreseen between the piston 9 and the container 1, so that a soft and resistant plastic material bag can be inserted, the upper part - 3 - ~ J ~ r~) of which will be kept back by the seal 17 of the cover 5 when closing. The container 1 is also fitted with feet 18 a facilitate the operator to keep it back on the ground. The rail 14 is kept tightened, on counterposed approaching lug bolts, by a means with a threaded pivot 19 and nut 20 and handle 21 which, when closed, keeps in position an eccentric cam. By bringing this handle 21 into opened position, the eccentric cam is brought outwards and the cylinder 11 is allowed to travel. By properly calibrating the nut 20, it is possible to rate the circling force in order to avoid breaks owing to exceeding pressure and to allow to use the whole available space.
To use the counterposed clutches 22 with the hands, the cover 5 is disengaged on which the compacting device is fitted and brought up to allow the container 1 to accede and the different waste put in. This assembly is then fitted again by turning the two levers 8, counterposed in upturning, with handle catch on them. The crossed levers 8, the rack rod 7 is activated which, by sliding downwardsn brings the piston 9 to compress the waste. To put in more wa~te, the cover assembly 5 is taken out and the pressing condition of the heap in the container l is restored. To draw out the waste, the bag is closed, which was retained in opposition between the seal 17 of the cover and the edge 4 of the container, and is extracted while the depression air enters through the bore 2 of bottom 3.
A version of the invention is illustrated, in a merely indicative way, in the drawings of the tables 1, 2 and 3. With reference to table 1, fig. 1 is the longitudinal section of the operative assembly, and the piston 9 can be observed, in a hatching view, in a lower position. Fig. 2 instead is a view from above of the device according to the invention. Fig. 3 in table 2 is a particular of the longitudinal section showing the compacting - 4 ~ 7 device fitted on the cover. Fig. 4 in table 3 is the view of the devices carrying out the operation of the rack rod 7, while fig. 5 is the view of the disengaging device for the cover.
Before closing the device, the invèntion foresees, each time, covering surface means on the waste heap, either in paper of plastic, to act as a fender between the waste and the piston 9 to avoid to soil it.
Claims (7)
1. Compaction container for domestic solid waste, characterized by the fact that it consists of a cylindrical container with bore on the bottom and upper inlet with edge shut by a cover to firmly fit to the container by means of four bayonet coupling;
on the said cover a lever multiplier operating by means of which an "n" times multiplied force in respect to the one exerted on the levers is set to a rack rod, this force being transmitted to the waste to compress by means of a piston which connected to the lower part of the rod by a nut, the multiplier mechanism being integral with a cylinder which slides in a housing with cuts and in central position in the cover to allow a compression at different heights;
in the intermediate compression positions, the cylinder being prevented from dehousing by a system of OR-type limit seats, the slip of the cylinder being furthermore checked and controlled by a quickly released rabbet in order to limit the effects of exceeding forces operating on the levers, the multiplier mechanism consisting of two counterposed levers turning with wheels, with lowered flat involute gear teeth which transmit the motion to a double gear teeth of the same type obtained on the rack, the said levers, at the end of which some lug bolts are fitted to facilitate setting, and the gear wheels, able to turn about 210° around a pivot which turns with them, the pivot being positioned in the stationary part of the sliding cylinder to which it is fixed with a self-tapping screw with washer, the complete rotation of the levers letting the rack rod which is contained in the sliding cylinder slide downwards.
on the said cover a lever multiplier operating by means of which an "n" times multiplied force in respect to the one exerted on the levers is set to a rack rod, this force being transmitted to the waste to compress by means of a piston which connected to the lower part of the rod by a nut, the multiplier mechanism being integral with a cylinder which slides in a housing with cuts and in central position in the cover to allow a compression at different heights;
in the intermediate compression positions, the cylinder being prevented from dehousing by a system of OR-type limit seats, the slip of the cylinder being furthermore checked and controlled by a quickly released rabbet in order to limit the effects of exceeding forces operating on the levers, the multiplier mechanism consisting of two counterposed levers turning with wheels, with lowered flat involute gear teeth which transmit the motion to a double gear teeth of the same type obtained on the rack, the said levers, at the end of which some lug bolts are fitted to facilitate setting, and the gear wheels, able to turn about 210° around a pivot which turns with them, the pivot being positioned in the stationary part of the sliding cylinder to which it is fixed with a self-tapping screw with washer, the complete rotation of the levers letting the rack rod which is contained in the sliding cylinder slide downwards.
2. Compaction container for domestic waste, as per claim 1, characterized by the fact that in order to extract more easily the bag with the compacted waste therein container, a bore is foreseen on the bottom in order to allow the depression air to get in.
3. Compaction container for domestic waste, as per claim 1, characterized by the fact that in order to avoid to tear the collecting bag and to allow the air contained in the waste to get out during the compacting operation, a tolerance has been foreseen between the piston and the container.
4. Compaction container for domestic waste, as per claim 1, characterized by the fact that the device is fitted with feet to enable the operator to hold the device on the ground.
5. Compaction container for domestic waste, as per claim 1, characterized by the fact that the bail is kept closed on counterposed approaching lug bolts by a means with threaded pivot, a nut and a handle which, when closed, keeps an eccentric in position whereby bringing this handle in opened position, the eccentric is fitted out of place and the cylinder can slide.
6. Compaction container for domestic waste, as per claim 1, characterized by the fact that by properly calibrating the nut it is possible to adjust the circling force and to avoid breaks due to exceeding pressure.
7. Compaction container for domestic waste, as per claim 1, characterized by the fact that before closing the device, each time a covering surface means, either in paper of plastic is foreseen to operate as a diaphragm between the waste and the piston, thus avoiding to soil it.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP90830023.9 | 1990-01-24 | ||
EP90830023A EP0438978A1 (en) | 1990-01-24 | 1990-01-24 | Compaction container for domestic solid waste |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2034767A1 true CA2034767A1 (en) | 1991-07-25 |
Family
ID=8205986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2034767 Abandoned CA2034767A1 (en) | 1990-01-24 | 1991-01-23 | Compaction container for domestic solid waste |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0438978A1 (en) |
CA (1) | CA2034767A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3016490B2 (en) * | 1990-09-28 | 2000-03-06 | 富士写真フイルム株式会社 | IC memory card |
AU5074596A (en) * | 1995-04-20 | 1996-10-31 | Roger Mitchell | Eco bin |
ES2151417B1 (en) * | 1998-09-09 | 2001-07-16 | Construcciones Y Aux De Ferroc | PAPER COMPACTOR AND WASTE CLOTHES IN MECHANICAL WORKSHOPS. |
DE20008088U1 (en) * | 2000-05-08 | 2000-12-07 | Blatz Wilhelm | Device for collecting and compacting goods |
CN108341197B (en) * | 2018-02-24 | 2024-01-12 | 江苏蓝沁环保设备有限公司 | Automatic change rubbish compression equipment |
CN109018759B (en) * | 2018-05-24 | 2021-04-02 | 丁莞月 | Automatic bagging machine |
CN112193677B (en) * | 2020-10-22 | 2022-04-29 | 王利红 | Centralized treatment instrument for oral medical material waste |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1344156A (en) * | 1920-01-26 | 1920-06-22 | Gayle L Squire | Barrel, wine, and lard press |
DE2434286A1 (en) * | 1974-07-17 | 1976-01-29 | Ewald Rohde | Domestic rubbish compression equipment - has thrust rod with plate in frame mounted on dustbin mouth |
DE2553662A1 (en) * | 1975-11-28 | 1977-06-08 | Edgar Griebel | Dustbin contents compression mechanism - has crossbeam with brackets fitting onto flange and guide for sliding bar |
-
1990
- 1990-01-24 EP EP90830023A patent/EP0438978A1/en not_active Withdrawn
-
1991
- 1991-01-23 CA CA 2034767 patent/CA2034767A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP0438978A1 (en) | 1991-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Dead |