Trash compactor
Provided are electro-mechanical waste compactors which can operate also with 28 V power and of particularly reduced dimensions and weight. Provided are waste compaction devices which can be employed for civil uses, auxiliary service equipment, as, for example, trains, ships and vessels in general, aircrafts, coaches, caravans etc. Provided are compaction devices that can be conveniently installed in appropriate bays, fixed or movable on wheels, such as a trolley, to allow its ease of movement, and its insertion in the appropriate service spaces.
1. A waste compactor device comprising:
(a) a fixed part; and
(b) a mobile part:
wherein the fixed part comprises an electro-mechanical device able to generate a rotary motion ( 1 ) between two supporting horizontal plates ( 9 ) and ( 10 );
wherein the mobile part comprises:
a horizontal compaction plate ( 6 ), a flange nut ( 5 ) and an endless screw,
wherein the horizontal compaction plate ( 6 ) is moved by the electro-mechanical device ( 1 ) through a mechanism comprising at least a first and a second cogwheel ( 3 , 3 ) for the transmission of motion to the endless screw ( 4 ) which rotates inside the flange nut ( 5 ), which translates the rotary motion into a translational motion transmitting it to the horizontal compaction plate ( 6 ), wherein the first cogwheel 3 is fitted and engaged to the second cogwheel 3 fitted on the endless screw 4 ,
wherein the two supporting horizontal plates ( 9 ) and ( 10 ) are overlapped and spaced out between them is housed the electro-mechanical device ( 1 ),
at least one rail ( 7 ) fixed to supporting rail elements ( 8 , 8 a ) integral to the supporting horizontal plate ( 9 ) and able to stabilize the movement of the mobile part,
and the at least one rail passes inside the supporting horizontal plate 9 through an opening 30 , and optionally the at least one rail passes through the supporting plate 10 in an opening 27 , and
at least a displacement device ( 21 , 22 ) fixed to the mobile part to run on the rail ( 7 ), the supporting horizontal plate ( 9 ) acting as a retaining plate being provided in correspondence of the rail ( 7 ) with the opening ( 30 ) of the supporting horizontal plate ( 9 ) able to receive said displacement device ( 21 , 22 ).
2. The waste compactor device according to claim 1 , wherein the mobile part comprises two displacement devices ( 21 , 22 ), one of the displacement devices is positioned laterally on an opposite side with respect to the electro-mechanical device ( 1 ), and the other one of the displacement devices is laced in a rear position with respect to a frontal side of the compactor device.
3. The waste compactor device according to claim 1 , wherein the horizontal compaction plate ( 6 ), the supporting horizontal plate ( 10 ), the supporting element ( 8 a ) and the displacement device ( 22 ) comprise one or a plurality of openings ( 26 ) to reduce their weight.
4. A complex comprising:
(1) the waste compactor device; and
(2) a waste holding drawer ( 12 ),
the waste compactor device comprises:
(a) a fixed part; and
(b) a mobile part:
wherein the fixed part comprises an electro-mechanical device able to generate a rotary motion ( 1 ) between two supporting horizontal plates ( 9 ) and ( 10 );
wherein the mobile part comprises: a horizontal compaction plate ( 6 ), a flange nut ( 5 ) and an endless screw ( 4 ),
wherein the horizontal compaction plate ( 6 ) is moved by the electro-mechanical device ( 1 ) through a mechanism comprising at least a first and a second cogwheel ( 3 , 3 ) for the transmission of motion to the endless screw ( 4 ) which rotates inside the flange nut ( 5 ), which translates the rotary motion into a translational motion transmitting it to the horizontal compaction plate ( 6 ), wherein the first cogwheel ( 3 ) is fitted and engaged to the second cogwheel ( 3 ) fitted on the endless screw ( 4 ),
wherein two supporting horizontal plates ( 9 ) and ( 10 ) are overlapped and spaced out between them is housed the electro-mechanical device ( 1 ), at least one rail ( 7 ) fixed to supporting rail elements ( 8 , 8 a) integral to the supporting horizontal plate ( 9 ) and able to stabilize the movement of the mobile part, and the at least one rail passes inside the supporting horizontal late ( 9 ) through an opening ( 30 ), and optionally the at least one rail passes through the supporting plate ( 10 ) in an opening ( 27 ), and
at least a displacement device ( 21 , 22 ) fixed to the mobile part to run on the rail ( 7 ), the supporting horizontal plate ( 9 ) acting as a retaining plate being provided in correspondence of the rail ( 7 ) with the opening ( 30 ) of the supporting horizontal plate ( 9 ) able to receive said displacement device ( 21 , 22 ).
5. The waste compactor device of claim 2 , wherein the displacement devices 21 , 22 are partially housed in a space between the supporting horizontal plate 9 and the supporting horizontal plate 10 due to the presence of openings 27 and 30 contained respectively in supporting horizontal plate 9 and the supporting horizontal plate 10 .
6. The waste compactor device of claim 1 , wherein the endless screw 4 , passes through an opening 28 in the supporting horizontal plate 9 .
7. The waste compactor device of claim 6 , wherein the fixed connection comprises at least one rigid ring 18 , box-type body 19 , or sleeve 23 .
8. The waste compactor device of claim 7 , wherein the sleeve 23 or the box-type body 19 are parallelepiped or cylindrical in shape.
9. The waste compactor device of claim 7 , wherein the sleeve 23 is fixed both to a flange nut 5 and to the box-type body 19 .
10. The waste compactor device of claim 7 , wherein the box-type body 19 comprises or is made with metallic sheets.
11. The waste compactor device of claim 7 , wherein the box-type body 19 is fixed with pins 20 to the horizontal compaction plate 6 .
12. The waste compactor device of claim 7 , wherein an upper side of the box-type body 19 is fixed to the at least one displacement device on the rail 7 , and the at least one displacement device comprises a support 22 rigidly connected to a displacement guide 21 which is able to slide along the rail 7 , the function of such flow device being to stabilize the movement of the horizontal compaction plate 6 .
13. The waste compactor device of claim 7 , wherein the at least one rigid ring 18 , comprise two rigid rings which connect between them the horizontal compaction plate 6 and the box-type body 19 .
14. The waste compactor device of claim 13 , wherein the two rigid rings are fixed along the edges or the walls of the box-type body 19 .
15. The waste compactor device of claim 1 , wherein the electro-mechanical device able to generate a rotary motion is an electric motor or rotary actuator.
16. The waste compactor device of claim 1 , wherein the electro-mechanical device is operably associated with a motor reducer 2 .
17. The waste compactor device of claim 1 , further comprising a sensor operably linked to the electro-mechanical device,
wherein optionally the sensor is microswitch-type sensor, an optic-type sensor or a magnetic-type sensor,
and optionally the sensor can limit a vertical run of the horizontal compaction plate 6 .
18. The complex of claim 4 , further comprising a sensor operably linked to the electro-mechanical device and a compaction space, wherein if the waste holding drawer is not positioned correctly, a compaction cycle cannot be performed.
19. A waste compactor device comprising:
(a) a fixed part; and
(b) a mobile part:
wherein the fixed part comprises an electro-mechanical device able to generate a rotary motion ( 1 ) between two supporting horizontal plates ( 9 ) and ( 10 );
wherein the mobile part comprises:
a horizontal compaction plate ( 6 ), a flange nut ( 5 ) and an endless screw,
wherein the horizontal compaction plate ( 6 ) is moved by the electro-mechanical device ( 1 ) through a mechanism comprising at least a first and a second cogwheel ( 3 , 3 ) for the transmission of motion to the endless screw ( 4 ) which rotates inside the flange nut ( 5 ), which translates the rotary motion into a translational motion transmitting it to the horizontal compaction plate ( 6 ), wherein the first cogwheel 3 is fitted and engaged to the second cogwheel 3 fitted on the endless screw 4 ,
wherein two supporting horizontal plates ( 9 ) and ( 10 ) are overlapped and spaced out between them is housed the electro-mechanical device ( 1 ),
at least one rail ( 7 ) fixed to supporting rail elements ( 8 , 8 a ) integral to the supporting horizontal plate ( 9 ) and able to stabilize the movement of the mobile part,
and the at least one rail passes inside the supporting horizontal plate 9 through an opening 30 , and optionally the at least one rail passes through the supporting plate 10 in an opening 27 , and
at least a displacement device ( 21 , 22 ) fixed to the mobile part to run on the rail ( 7 ), the supporting horizontal plate ( 9 ) acting as a retaining plate being provided in correspondence of the rail ( 7 ) with the opening ( 30 ) of the supporting horizontal plate ( 9 ) able to receive said displacement device ( 21 , 22 ),
and a sensor operably linked to the electro-mechanical device.