EP0432242A1 - Installation de nettoyage central par aspiration, à chasse d'eau et double rinçage. - Google Patents
Installation de nettoyage central par aspiration, à chasse d'eau et double rinçage.Info
- Publication number
- EP0432242A1 EP0432242A1 EP90909446A EP90909446A EP0432242A1 EP 0432242 A1 EP0432242 A1 EP 0432242A1 EP 90909446 A EP90909446 A EP 90909446A EP 90909446 A EP90909446 A EP 90909446A EP 0432242 A1 EP0432242 A1 EP 0432242A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- enclosure
- water
- diffuser
- filter
- valve
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/20—Means for cleaning filters
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/38—Built-in suction cleaner installations, i.e. with fixed tube system to which, at different stations, hoses can be connected
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/18—Liquid filters
- A47L9/181—Separating by passing the air through a liquid bath
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/08—Built-in vacuum cleaners
Definitions
- the present invention relates to a central vacuum cleaning installation provided with a complete and automatic cleaning-evacuation system by flushing and double rinsing.
- These means consist of a pierced annular conduit disposed in the central part of the enclosure, directed towards the water reserve and connected to a pressurized water circuit also ensuring the control of said flexible shut-off valve.
- the object of the present invention is to improve such a system by improving the flushing function and by adding a final rinsing device to it in order to improve the efficiency of the evacuation and cleaning of the interior of the enclosure.
- the subject of the invention is a central vacuum cleaning installation consisting of an enclosure body comprising, in the upper part, a compartment in which is housed a central vacuum unit and, in the lower part, on the one hand, a reserve of water, called washing water, the level of which is flush with the orifice of an evacuation pipe in which is disposed a flexible shut-off valve, controlled from a source of pressurized water, and, on the other hand, a bubbling elbow plunging into said water reserve and connected, outside the enclosure and via a network of fixed pipes, to hydrants suction arranged in the premises or parts of a building for residential or other use, in the central part of said enclosure also comprising means for generating hunting effect, characterized in that the means for generating - 2 - flushing devices consist of a water inlet at the lower end of the enclosure via a pipe connected to said source of pressurized water and in which is interposed a solenoid valve and a tap and a needle valve controlled by a float arranged inside the enclosure,
- Figure 1 is a vertical sectional view of a device according to the invention, in the rest state
- FIGS 2 to 5 illustrate various operating phases of the device
- Figure 6 shows the electrical diagram of the device
- Figure 7 is a vertical sectional view of a so-called industrial version of the device of Figure 1.
- the device shown diagrammatically in FIG. 1 comprises a substantially cylindrical dedusting unit comprising a hollow central body 1, surmounted by a casing 2 enveloping the motor assembly 3 - turbine and secured at its lower part to a bowl 5 with a hemispherical end closed by a drain plug 6.
- the body 1 defines a closed enclosure 7 communicating at its upper part with the suction orifice 8 of the turbine, the evacuation taking place through a conduit 9.
- the orifice 8 is protected by an openwork plate 10.
- the introduction of dust into the body 1 is carried out by a pipe 1 1 provided with a bubbling elbow 12 immersed in a reserve of water 13 provided in the bowl 5.
- the pipe 1 1 is connected, in the known manner, to a network (not shown) of pipes leading to a certain number of suction outlets distributed in different rooms or rooms and each provided with a micro-contact (14, FIG. 6) incorporated, connected to the electrical circuits controlling the installation.
- a baffle 15 is fixed to the right of the orifice 16 for evacuating the device, which communicates with a pipe 17 for evacuating dirty water in which a valve 18 of the type with flexible obturation sleeve 19 is interposed.
- the control fluid of the valve 18 is pressurized water coming for example from the municipal distribution network and brought by a pipe 20.
- the line 20 is connected to the valve 18 via a line 21 in which is interposed a solenoid valve 22 called drain.
- the line 20 is also connected by a line 25 to the lower end of the bowl 5.
- a solenoid valve 26 called filling, and, on the other hand, inside of enclosure 7, a needle valve 27 controlled by a float 28.
- the pipe 20 is finally connected by a pipe 29 in which is interposed a solenoid valve 30, said to be rinsing, on the one hand, to an annular diffuser 31 by a branch 29a and, on the other hand, to a sprinkler diffuser 32 by a branch 29b.
- the annular diffuser 31 is fixed around the vertical part of the elbow 12 and is located substantially in the central zone of the enclosure 7.
- the diffuser 31 consists of two removable parts defining at least one circular row of holes 33 directed downwards.
- the diffuser 32 is fixed to the end of a vertical duct 34 disposed above the elbow 12 in the direction of the central vacuum unit 3,4.
- This duct 34 is connected to the pipe 29b and passes through a disk-shaped dust filter 35 sandwiched between two perforated shells 36.
- the diffuser 32 comprises at least one, and preferably two, circular rows of superimposed holes 37 directed downwards, that is to say towards the filter 35.
- elbow 12 is provided, in the lower part, above the water reserve 13, with a deflector plate 38 in the form of a funnel facing downwards, against water splashes.
- the circuit includes a programmer with a motor 40 and the various contacts controlled successively, namely the contacts 41 and 42 for the solenoid valves 22 and 26, the contact 43 for the solenoid valves 24 and 30, the contact 44 for deactivation of the contacts. 14 and of motor 3 and the contact 45 for stopping motor 40 of the programmer.
- the programmer motor is put into service by a push button 46.
- the programmer (40) is put into service by pressing the push button 46 which triggers a cycle for example of a duration of six hours during which the contacts 41 to 45 will be actuated according to a preset programming.
- the cycle controlled by the programmer begins with the closing of contact 41 which opens the solenoid valve 22 controlling the closing of valve 18 (FIG. 2). Then a few seconds later, the contact 44 is closed, thus authorizing the starting of the motor 3.
- FIG. 3 illustrates the operation of the device.
- the dust-laden air passes through the pipe 1 1, the elbow 12, dabbles in the water reserve 13 where most of the debris and dust is retained.
- contact 44 is reopened, this which prohibits any starting of engine 3 (or cuts it if it was running). As soon as the contact 44 opens, the flushing effect takes place, the emptying and then the rinsing of the enclosure 7, the whole taking place during a time interval of 4 minutes for example.
- Figure 4 illustrates the implementation of the flushing effect which is triggered by the closure of the contact 42 opening the solenoid valve 26.
- the water fills the enclosure 7 from below to the height of the float 28 which fixes maximum level (safety) and will stop sending water by closing tap 27.
- contact 43 is reopened.
- the end of the cycle is determined by opening the contact 45, desex ⁇ citing the motor 40 of the programmer.
- the contacts 41 to 45 are then all open as shown in FIG. 6 and the solenoid valves 22, 24, 26 and 30 are all de-energized as illustrated in FIG. 1, the device being at rest, with the valve 18 open.
- the device is ready for a new cycle triggered by pressing the button 46 again.
- FIG. 7 illustrates a so-called industrial version of the device illustrated in FIG. 3, in which the central vacuum unit (3, 4), because of its dimensions, cannot be integrated into the body of the dedusting device and is not shown in this figure 7.
- Le. body 1 of the device is extended in the upper part so as to define above the filter 35 and the diffuser 32, a cylindrical housing closed by a cover 47 and receiving an auxiliary dust filter 48 of annular shape, supported by an openwork plate 49 pierced in its center with an orifice in which is engaged a tube 50 held in the lower part by an annular plate 51 and opening out above and in the vicinity of the diffuser 32.
- An annular space 52 is thus defined between the two plates 49 and 51 and the tube 50, which space communicates with the evacuation pipe 9.
- the invention is obviously not limited to the embodiments shown and described above but on the contrary covers all variants thereof, in particular as regards the shapes, dimensions and - founded ⁇ ments of the filters 35, 48 and diffusers 31, 32.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Cleaning In General (AREA)
- Nozzles (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT90909446T ATE99144T1 (de) | 1989-06-13 | 1990-06-12 | Zentrale reinigungseinrichtung durch absaugen mit zweifacher wasserspuelung. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8907992A FR2649333B1 (fr) | 1989-06-13 | 1989-06-13 | Aspirateur pour nettoyage centralise avec aspiration et evacuation des poussieres par chasse d'eau automatique et double epuration de l'air de rejet |
FR8907992 | 1989-06-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0432242A1 true EP0432242A1 (fr) | 1991-06-19 |
EP0432242B1 EP0432242B1 (fr) | 1993-12-29 |
Family
ID=9382789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90909446A Expired - Lifetime EP0432242B1 (fr) | 1989-06-13 | 1990-06-12 | Installation de nettoyage central par aspiration, à chasse d'eau et double rinçage |
Country Status (7)
Country | Link |
---|---|
US (1) | US5125125A (fr) |
EP (1) | EP0432242B1 (fr) |
CA (1) | CA2033199C (fr) |
DE (1) | DE69005603T2 (fr) |
ES (1) | ES2047935T3 (fr) |
FR (1) | FR2649333B1 (fr) |
WO (1) | WO1990015566A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106801918A (zh) * | 2016-12-27 | 2017-06-06 | 吴中区穹窿山德毅新材料技术研究所 | 一种高效智能净化方法 |
CN109731423A (zh) * | 2019-03-21 | 2019-05-10 | 广州焱博环保科技有限公司 | 一种用于建筑工地除尘的环保型雾炮机 |
CN114130143A (zh) * | 2021-10-18 | 2022-03-04 | 吴逸敏 | 一种基于打磨粉尘的空气净化装置 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2669206B1 (fr) * | 1990-10-25 | 1995-02-03 | Louis Tus | Centrale d'aspiration integree en abs thermoforme a eau, domestique et industriel, avec vidange automatique aux egouts. |
FR2673861B1 (fr) * | 1991-03-11 | 1995-03-03 | Gb 2000 International | Installation de nettoyage par aspiration centralisee. |
FR2674425B1 (fr) * | 1991-03-28 | 1994-12-02 | Nicoll Raccords Plastiques | Perfectionnements apportes aux installations d'aspiration domestique. |
DK119093A (da) * | 1993-10-22 | 1995-04-23 | Joergen Sjoegreen | Universalstøvsuger |
TW299453B (en) * | 1996-07-29 | 1997-03-01 | United Microelectronics | The dust processor |
US20040088815A1 (en) * | 2002-11-07 | 2004-05-13 | James Tracy | Vacuum/steam cleaning and pressure washing system |
US6856113B1 (en) | 2004-05-12 | 2005-02-15 | Cube Investments Limited | Central vacuum cleaning system motor control circuit mounting post, mounting configuration, and mounting methods |
WO2006029535A1 (fr) | 2004-09-17 | 2006-03-23 | Cube Investments Limited | Poignee d'un dispositif de nettoyage et sections boitier de poignee de dispositif de nettoyage |
CA2562804C (fr) | 2005-10-07 | 2014-12-09 | Cube Investments Limited | Commandes croisees d'aspirateur central |
US7690075B2 (en) | 2005-10-07 | 2010-04-06 | Cube Investments Limited | Central vacuum cleaner control, unit and system with contaminant sensor |
CA2562810C (fr) * | 2005-10-07 | 2015-12-08 | Cube Investments Limited | Commande de sources d'aspiration multiples d'aspirateur central |
US7900315B2 (en) * | 2005-10-07 | 2011-03-08 | Cube Investments Limited | Integrated central vacuum cleaner suction device and control |
US7909910B2 (en) * | 2006-10-07 | 2011-03-22 | Tbw Industries Inc. | Vacuum line clean-out separator system |
DE202013000481U1 (de) * | 2013-01-18 | 2013-01-25 | Robert Schmitt | Saugeinheit für einen Staubsauger |
CN106288257A (zh) * | 2016-10-30 | 2017-01-04 | 苏州市克拉思科文化传播有限公司 | 一种高效智能净化*** |
CN108903831B (zh) * | 2018-09-18 | 2020-12-08 | 温州拓日工业设计有限公司 | 一种用于机械除尘***的配套输灰收集装置 |
CN109569154A (zh) * | 2018-11-22 | 2019-04-05 | 中耕耘成建筑科技(江苏)有限公司 | 一种高效环保的混凝土制备专用除尘设备 |
CN112191066A (zh) * | 2020-10-16 | 2021-01-08 | 孙国花 | 一种雾霾细微颗粒净化设备 |
CN115090063A (zh) * | 2022-06-27 | 2022-09-23 | 重庆名高家具有限公司 | 一种用于实木加工的除尘装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR878078A (fr) * | 1941-08-13 | 1943-01-11 | Filtre à gaz, notamment pour gazogène | |
US2673619A (en) * | 1952-04-25 | 1954-03-30 | George F Martin | Vacuum cleaner adapter unit |
US3173164A (en) * | 1960-05-18 | 1965-03-16 | Whirlpool Co | Builtin vacuum cleaner |
US3318075A (en) * | 1965-04-15 | 1967-05-09 | Curtis L Wilson | Vacuum cleaner |
GB1326297A (en) * | 1970-06-25 | 1973-08-08 | Midland Ross Corp | Method and means for removing dust from gases |
US4251236A (en) * | 1977-11-17 | 1981-02-17 | Ciba-Geigy Corporation | Process for purifying the off-gases from industrial furnaces, especially from waste incineration plants |
US4375976A (en) * | 1981-02-27 | 1983-03-08 | Potter George R | Method and apparatus for recovering particulate matter from gas stream |
FR2547189B1 (fr) * | 1983-06-09 | 1987-02-13 | Aspiramatic | Perfectionnements aux installations de nettoyage central par aspiration |
FR2593081B1 (fr) * | 1986-01-17 | 1988-05-27 | Aspiramatic | Installation de nettoyage central par aspiration a chasse d'eau. |
-
1989
- 1989-06-13 FR FR8907992A patent/FR2649333B1/fr not_active Expired - Lifetime
-
1990
- 1990-06-12 EP EP90909446A patent/EP0432242B1/fr not_active Expired - Lifetime
- 1990-06-12 CA CA002033199A patent/CA2033199C/fr not_active Expired - Fee Related
- 1990-06-12 ES ES90909446T patent/ES2047935T3/es not_active Expired - Lifetime
- 1990-06-12 US US07/651,337 patent/US5125125A/en not_active Expired - Fee Related
- 1990-06-12 WO PCT/FR1990/000414 patent/WO1990015566A1/fr active IP Right Grant
- 1990-06-12 DE DE90909446T patent/DE69005603T2/de not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO9015566A1 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106801918A (zh) * | 2016-12-27 | 2017-06-06 | 吴中区穹窿山德毅新材料技术研究所 | 一种高效智能净化方法 |
CN109731423A (zh) * | 2019-03-21 | 2019-05-10 | 广州焱博环保科技有限公司 | 一种用于建筑工地除尘的环保型雾炮机 |
CN114130143A (zh) * | 2021-10-18 | 2022-03-04 | 吴逸敏 | 一种基于打磨粉尘的空气净化装置 |
CN114130143B (zh) * | 2021-10-18 | 2023-01-31 | 广东亿纬新能源汽车有限公司 | 一种基于打磨粉尘的空气净化装置 |
Also Published As
Publication number | Publication date |
---|---|
FR2649333B1 (fr) | 1991-12-06 |
WO1990015566A1 (fr) | 1990-12-27 |
CA2033199C (fr) | 1995-07-25 |
ES2047935T3 (es) | 1994-03-01 |
CA2033199A1 (fr) | 1990-12-14 |
DE69005603T2 (de) | 1994-04-28 |
FR2649333A1 (fr) | 1991-01-11 |
EP0432242B1 (fr) | 1993-12-29 |
DE69005603D1 (de) | 1994-02-10 |
US5125125A (en) | 1992-06-30 |
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