EP3766807A1 - Unterirdischer abfallsammler und verfahren zum entleeren solch eines unterirdischen abfallsammlers - Google Patents
Unterirdischer abfallsammler und verfahren zum entleeren solch eines unterirdischen abfallsammlers Download PDFInfo
- Publication number
- EP3766807A1 EP3766807A1 EP20184811.6A EP20184811A EP3766807A1 EP 3766807 A1 EP3766807 A1 EP 3766807A1 EP 20184811 A EP20184811 A EP 20184811A EP 3766807 A1 EP3766807 A1 EP 3766807A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- tube
- outlet
- waste
- level
- apertures
- 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.)
- Granted
Links
- 239000002699 waste material Substances 0.000 title claims abstract description 61
- 238000000034 method Methods 0.000 title claims description 11
- 238000007789 sealing Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Images
Classifications
-
- 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
- B65F1/1447—Housings, cabinets or enclosures for refuse receptacles located underground
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2210/00—Equipment of refuse receptacles
- B65F2210/179—Suction means, e.g. for forcing a bag inside the receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2210/00—Equipment of refuse receptacles
- B65F2210/181—Ventilating means, e.g. holes
Definitions
- the invention relates to a subterranean waste collector, at least comprising a receptacle for receiving waste, which receptacle is at least in part provided below ground-level.
- the invention also relates to a method of emptying such a subterranean waste collector.
- Subterranean waste collectors are well known and applied. Such collectors are used to dump different types of waste, such as waste from gardens and vegetables, glass, paper etc. Regularly the waste collectors are emptied with heavy trucks that lift the waste collectors and move them to a position behind the cabin, after which the bottom of the waste collectors is opened and the waste is released into the truck.
- waste collectors are emptied with heavy trucks that lift the waste collectors and move them to a position behind the cabin, after which the bottom of the waste collectors is opened and the waste is released into the truck.
- One thing and another is a relatively high burden to the environment and municipalities are looking for ways to reduce this burden.
- the invention aims to provide more environment friendly solution and proposes to that end a subterranean waste collector and a method to empty such a subterranean waste collector in accordance with one or more of the appended claims.
- the receptacle comprises a first tube and a second tube provided inside of the first tube, wherein waste can be deposited from above ground-level into the second tube and collected inside of the second tube below ground-level, and which second tube is provided with one or more apertures or through holes, wherein the first tube and the second tube define a main area between the first tube and the second tube, and wherein an outlet of the second tube is connectable to a vacuum pump for reducing air pressure inside the second tube near the outlet, and to enable air passing into the inside of the second tube below the outlet through said one or more apertures or through holes of the second tube via the main area between the first tube and the second tube so as to enable removing said waste from the inside of the second tube to the outlet above ground-level.
- the waste collector comprises a first tube and a second tube inside of the first tube, wherein the second tube of said subterranean waste collector comprises an outlet above ground-level, and the second tube has one or more apertures or through holes, which method comprises the step of connecting a suction hose to the outlet of the second tube, and reducing the pressure in the second tube near the outlet whilst allowing air to enter into the inside of the second tube through at least one of the apertures or through holes of the second tube via the main area between the first tube and second tube so as to enable sucking waste from inside the second tube towards the outlet.
- One of the advantages of the subterranean waste collector and the method to empty such collector according to the invention is that no heavy lifting and lowering of the waste collector is required anymore, since emptying of the subterranean waste collector can be completely done without moving the collector from its place. The operation can therefore be executed more quickly, which reduces hinder and burden to the environment.
- An aspect of the subterranean waste collector of the invention is that it takes less space than prior art solutions.
- the second tube is around its circumference provided with a series of apertures or through holes that are provided at a mutually different height or depth of the second tube, and that between any first aperture or through hole and a neighbouring second aperture or through hole which is at a different height or depth of the second tube than the first aperture or through hole, sealing means are provided to provide a gas seal between neighbouring individual areas within the main area, wherein each such individual area connects to the inside of the second tube through an aperture or through hole of the second tube.
- the outlet is equipped to be connectable to a suction hose.
- neighbouring areas are each individually and independently from each other closable above ground-level.
- the series of apertures or through holes are distributed along the entire length of the second tube.
- FIG. 1A/1B shows a subterranean waste collector 1, having a receptacle 2 for receiving waste. It is shown that the receptacle 2 is at least in part provided below ground-level 3, and partly above ground-level 3.
- the receptacle 2 comprises a first tube 4 and a second tube 5 provided inside of the first tube 4, wherein waste can be deposited from above ground-level 3 through an inlet 6 into the second tube 5 and collected inside 5' of the second tube 5 below ground-level 3.
- figure 2 shows that the top closure part 7 of the waste collector 1 above ground-level 3 can be swivelled aside, to provide access to an outlet 8 of the waste collector 1 at the top of the second tube 5.
- the following features of the subterranean waste collector 1 as shown in figures 1A/1B and figure 2 are indispensable for emptying the subterranean waste collector 1 according to the method of the invention, notably in the first place that the second tube 5 is provided with one or more apertures 9-15 or through holes. Preferably these apertures 9-15 or through holes are distributed along the length of the second tube 5.
- first tube 4 and the second tube 5 define a main area 16 between the first tube 4 and the second tube 5, which main area 16 enables air to enter into the inside 5' of the second tube in a region of the second tube 5 below its outlet 8, when the outlet 8 of the second tube 5 is connected to a vacuum pump for reducing air pressure in the second tube 5 near its outlet 8 so as to move waste that is accumulated inside of the second tube 5 to the outlet 8 above ground-level 3.
- FIG. 4 The emptying operation is depicted in figure 4 wherein the vacuum pump is provided in the shown truck 27, and the outlet 8 is equipped to be connectable to a suction hose 28 that connects to the vacuum pump inside the truck 27.
- FIG. 1A/1B It is schematically depicted in figures 1A/1B and figure 2 that preferably the second tube 5 is around its circumference provided with a series of apertures 9-15 or through holes that are provided at a mutually different height or depth of the second tube 5.
- Figure 3 provides a cross-sectional top view at the subterranean waste collector 1 of the invention and should be looked at in combination with figure 2 .
- Figures 2 and 3 depict that between any first aperture 9-15 and a neighbouring second aperture 9-15 which is at a different height or depth of the second tube 5 than the first aperture, sealing means 30 -36 are provided to provide a gas seal between neighbouring individual areas 20-26 within the main area 16 that extend top-down along the length of the second tube 5, wherein each such individual area 20-26 connects at a different height to the inside 5' of the second tube 5 through an associated aperture 9-15 or through hole of the second tube 5 within the concerning individual area 20-26.
- Aperture 10 has two neighbouring second apertures 9 and 11 which are at a different height or depth of the second tube 5 than the first aperture 10.
- Sealing means 30 and 31 respectively are provided to provide a gas seal between neighbouring areas 20-21 and between neighbouring areas 21-22, respectively.
- Each of said individual areas 20-21-22 connects to the inside 5' of the second tube 5 through an aperture 9-10-11 of the second tube 5 at a different height of the second tube 5.
- the neighbouring areas 20-21-22 are individually closable above ground level 3 so as to arrange that when a suction hose 28 above ground level 3 is connected to the outlet 8 of the second tube 5, sequentially waste will be sucked out of the second tube 5 and removed from the level of the respective apertures 9-10-11, starting at the top and then going down; i.e. first waste is removed from the second tube 5 while air enters the second tube 5 through aperture 9, than through aperture 10, than through aperture 11, and so forth until the bottom aperture 15 is reached.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuse Collection And Transfer (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL2023512A NL2023512B1 (en) | 2019-07-16 | 2019-07-16 | Subterranean waste collector and method for emptying such a subterranean waste collector |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3766807A1 true EP3766807A1 (de) | 2021-01-20 |
EP3766807B1 EP3766807B1 (de) | 2023-11-22 |
EP3766807C0 EP3766807C0 (de) | 2023-11-22 |
Family
ID=67513718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20184811.6A Active EP3766807B1 (de) | 2019-07-16 | 2020-07-08 | Unterirdischer abfallsammler und verfahren zum entleeren solch eines unterirdischen abfallsammlers |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3766807B1 (de) |
NL (1) | NL2023512B1 (de) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1115016A (en) * | 1911-07-31 | 1914-10-27 | John Webster Pheils | Garbage holder and strainer. |
WO1994006707A2 (en) * | 1992-09-17 | 1994-03-31 | Rutte Recycling B.V. | Device for collecting refuse, as well as removal and transport means therefor |
DE102012108521A1 (de) * | 2012-09-12 | 2014-03-13 | Alfons Braun | Unterflurbehältermüllsaugsystem |
-
2019
- 2019-07-16 NL NL2023512A patent/NL2023512B1/en active
-
2020
- 2020-07-08 EP EP20184811.6A patent/EP3766807B1/de active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1115016A (en) * | 1911-07-31 | 1914-10-27 | John Webster Pheils | Garbage holder and strainer. |
WO1994006707A2 (en) * | 1992-09-17 | 1994-03-31 | Rutte Recycling B.V. | Device for collecting refuse, as well as removal and transport means therefor |
DE102012108521A1 (de) * | 2012-09-12 | 2014-03-13 | Alfons Braun | Unterflurbehältermüllsaugsystem |
Also Published As
Publication number | Publication date |
---|---|
EP3766807B1 (de) | 2023-11-22 |
EP3766807C0 (de) | 2023-11-22 |
NL2023512B1 (en) | 2021-02-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104175939B (zh) | 一种吸运车 | |
CN103821194B (zh) | 一种挖掘抽吸车 | |
RU2015110038A (ru) | Способ манипулирования материалом в системе перемещения материала, система перемещения материала и разделительное устройство для системы перемещения материала | |
CN106812098A (zh) | 具有卸料抑尘装置的道路清洁车及控制方法 | |
CN206307565U (zh) | 一种自动收集垃圾污水的垃圾压缩装置 | |
CN105775528A (zh) | 垃圾车 | |
EP3766807A1 (de) | Unterirdischer abfallsammler und verfahren zum entleeren solch eines unterirdischen abfallsammlers | |
CN102644321A (zh) | 城市下水道污泥吸排清理车 | |
CN103249299B (zh) | 具有倾斜碎屑滑槽的真空碎屑收集箱 | |
CN206800613U (zh) | 一种联合吸污车 | |
CN203768966U (zh) | 一种挖掘抽吸车 | |
FI125446B (fi) | Menetelmä materiaalin käsittelemiseksi materiaalinsiirtojärjestelmässä, materiaalinsiirtojärjestelmän syöttöpiste ja materiaalinsiirtojärjestelmä | |
CN206715581U (zh) | 一种粉末回收系统 | |
CN106276318B (zh) | 餐厨垃圾密封卸料系统 | |
CN211815905U (zh) | 一种多功能道路污染清除车 | |
CN107716186A (zh) | 一种立式喷房系统 | |
CN101600837B (zh) | 带有移行驱动器的抽吸清洁机 | |
CN210229183U (zh) | 一种智能化自动集排油装置 | |
CN111169873B (zh) | 一种环卫清理车 | |
CN108149608A (zh) | 施工现场淤泥清理车 | |
CN210286047U (zh) | 真空卸船设备 | |
CN209668707U (zh) | 一种叉车自动吸尘器 | |
CN203684390U (zh) | 一种挖掘抽吸车用储料罐 | |
CN208380164U (zh) | 户外物料作业场所除尘板房 | |
CN208103436U (zh) | 一种多功能罐式下灰车 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20210720 |
|
RBV | Designated contracting states (corrected) |
Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B65F 1/14 20060101AFI20230331BHEP |
|
INTG | Intention to grant announced |
Effective date: 20230504 |
|
GRAJ | Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted |
Free format text: ORIGINAL CODE: EPIDOSDIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
INTC | Intention to grant announced (deleted) | ||
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
INTG | Intention to grant announced |
Effective date: 20230925 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 602020021375 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
U01 | Request for unitary effect filed |
Effective date: 20231208 |
|
U07 | Unitary effect registered |
Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT SE SI Effective date: 20231218 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240223 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240322 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20231122 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240322 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240223 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20231122 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20231122 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20231122 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240222 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20231122 |