EP2495054A2 - Dispositif de nettoyage haute pression - Google Patents
Dispositif de nettoyage haute pression Download PDFInfo
- Publication number
- EP2495054A2 EP2495054A2 EP11009659A EP11009659A EP2495054A2 EP 2495054 A2 EP2495054 A2 EP 2495054A2 EP 11009659 A EP11009659 A EP 11009659A EP 11009659 A EP11009659 A EP 11009659A EP 2495054 A2 EP2495054 A2 EP 2495054A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- high pressure
- disinfectant
- ejector
- pumping
- water
- 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.)
- Withdrawn
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000000645 desinfectant Substances 0.000 claims abstract description 19
- 239000012530 fluid Substances 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 239000000126 substance Substances 0.000 claims abstract description 9
- 238000005507 spraying Methods 0.000 claims abstract description 6
- 238000005406 washing Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000003599 detergent Substances 0.000 claims 1
- 239000002304 perfume Substances 0.000 claims 1
- 238000000855 fermentation Methods 0.000 abstract description 10
- 230000004151 fermentation Effects 0.000 abstract description 10
- 238000005086 pumping Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000000047 product Substances 0.000 description 18
- 210000003608 fece Anatomy 0.000 description 4
- 239000010871 livestock manure Substances 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 239000012263 liquid product Substances 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 241001631457 Cannula Species 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010808 liquid waste Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 238000003556 assay Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000011012 sanitization Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
Images
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
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/026—Cleaning by making use of hand-held spray guns; Fluid preparations therefor
Definitions
- the ecological portable toilets chemical functioning are toilet facilities, with dimensions similar to those of a telephone booth (about 1 mt to 2.20 mt in height), which operate without connections to water and sewerage lines and are easily installables/uninstallable because don't require any building work - hence the name "portable toilets”.
- each mobile portable toilet is present a watertight septic tank, having a capacity that varies, depending on the models, from 170 to 300 It., and that is directly connected with the cup toilet, from which it receives the manure.
- the portable toilet needs supply of 15-20 liters of clean water, with added disinfectant/against fermentation product (based on quaternary ammonium salts 1 ), normally of blue color and fragrant, which has the function to stop the fermentation of manure that gradually are going to flow into the tank.
- disinfectant/against fermentation product based on quaternary ammonium salts 1
- the portable toilet is called "ecological" precisely because it enables remarkable savings in clean water.
- the initial problem is constituted by the dosage, which varies depending on the capacity of the tank, the intended use and of the interval time between an intervention of pumping-cleaning and the next.
- the smarter operators use various tricks, like the use of dispensers with pre-calibrated pumps or scoops, but the measurement accuracy depends entirely on the skill of the individual worker and the time and concentration that they can devote at this stage of the process.
- the placing of the liquid product inside the tank of the mobile toilet involves different handlings.
- the product liquid is contained in plastic packaging (bins), capable of seating some liters (from 3 to 10 It.), which are positioned on board of the truck of service.
- the present invention allows you to limit considerably, if not even to eliminate entirely, the critical moment ago mentioned and is easily applicable to the equipments type used for the pumping-cleaning of the portable toilets.
- the device invented has been conceived to be able to be interfaced to the most common equipment used for the pumping-cleaning of the portable toilets - see front view in drawing 1 and side views in drawing 2 -, which are equipped with plant for the water wash to high pressure.
- the system perfectly interfaceble, is costitued by the following elements:
- control unit - cf. Drawing 2 side view AA, marked with the number 4 - will operate the solenoid - cf. drawing 3, particular 3, marked with the number 16 - which, in turn, will open the link between the container of the fluid and the conduct of high pressure, through the intermediary of the ejector.
- the entire phase will require, roughly, from ten to twenty seconds, depending on the operation performed, and the remote metering system turns off automatically. Resulting in restoration of normal flow of water only in the circuit of 'high pressure.
- the operator at this point, can stop also the functioning of the water at high pressure, or he can leave it active and raise the pressure again above the 10 atmospheres, after actuation of the knob - cf. drawing 3, especially 14, marked with number 20.
- the main components are marked by the following numbers: 1) Disinfectant/against fermentation liquid container; 2) Any other do spray container; 3) solenoid housing; 4) electrical box; 5) horn; 6) Vacuum pump for the suction of sewage; 7) ejector; 8) reel; 9) visual warning; 10) clean water tank; 11) slurry storage aspirated; 12) Distributor of lever control to operate the hydraulic pump for the high-pressure washing and for the placing of the water at low pressure or to operate the vacuum pump for the suction of liquam; 13) Hydraulic pump for the high-pressure washing and for the placing of the water at low pressure; 14) Lancia with double cannulas, the first high-pressure and the second at low pressure; 15) Remote control; 16) Solenoid valve connected to the circuit of the disinfectant / antifermentative liquid; 17) Flow regulator connected to the circuit of the liquid disinfectant / antifermentative; 18) Solenoid valve connected to the circuit of another any fluid
Landscapes
- Cleaning By Liquid Or Steam (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000015A ITDP20100015A1 (it) | 2010-12-13 | 2010-12-13 | Dosafacile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2495054A2 true EP2495054A2 (fr) | 2012-09-05 |
| EP2495054A3 EP2495054A3 (fr) | 2013-02-13 |
Family
ID=45606902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP11009659A Withdrawn EP2495054A3 (fr) | 2010-12-13 | 2011-12-07 | Dispositif de nettoyage haute pression |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP2495054A3 (fr) |
| IT (1) | ITDP20100015A1 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105142684A (zh) * | 2013-05-02 | 2015-12-09 | 迈科工程有限责任两合公司 | 用于人类废物容器的清洁装置 |
| US9714507B1 (en) | 2014-08-27 | 2017-07-25 | Jose L. Snell | Toilet cleaner spray hose and deodorizer |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4821958A (en) * | 1987-09-03 | 1989-04-18 | Sparkle Wash, Inc. | Mobile pressure cleaning unit |
| NL1025200C1 (nl) * | 2004-01-09 | 2005-07-12 | Rom B V | Reinigingseenheid voor het reinigen van reservoirs. |
-
2010
- 2010-12-13 IT IT000015A patent/ITDP20100015A1/it unknown
-
2011
- 2011-12-07 EP EP11009659A patent/EP2495054A3/fr not_active Withdrawn
Non-Patent Citations (1)
| Title |
|---|
| None |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105142684A (zh) * | 2013-05-02 | 2015-12-09 | 迈科工程有限责任两合公司 | 用于人类废物容器的清洁装置 |
| US20160067747A1 (en) * | 2013-05-02 | 2016-03-10 | Meiko Maschinenbau Gmbh & Co. Kg | Cleaning device for containers for human waste |
| US9808838B2 (en) * | 2013-05-02 | 2017-11-07 | Meiko Maschinenbau Gmbh & Co. Kg | Cleaning device for containers for human waste |
| CN105142684B (zh) * | 2013-05-02 | 2017-11-10 | 迈科工程有限责任两合公司 | 用于人类废物容器的清洁装置 |
| US9714507B1 (en) | 2014-08-27 | 2017-07-25 | Jose L. Snell | Toilet cleaner spray hose and deodorizer |
Also Published As
| Publication number | Publication date |
|---|---|
| ITDP20100015A1 (it) | 2011-03-14 |
| EP2495054A3 (fr) | 2013-02-13 |
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| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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| RIC1 | Information provided on ipc code assigned before grant |
Ipc: E03F 7/10 20060101ALI20130108BHEP Ipc: B60P 3/14 20060101ALI20130108BHEP Ipc: B08B 3/02 20060101AFI20130108BHEP |
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| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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| 18D | Application deemed to be withdrawn |
Effective date: 20130814 |