BE500144A - - Google Patents
Info
- Publication number
- BE500144A BE500144A BE500144DA BE500144A BE 500144 A BE500144 A BE 500144A BE 500144D A BE500144D A BE 500144DA BE 500144 A BE500144 A BE 500144A
- Authority
- BE
- Belgium
- Prior art keywords
- separator
- centrifugal
- filters
- vacuum cleaner
- fan
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/106—Ring-shaped filtering elements
-
- 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
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1616—Multiple arrangement thereof
- A47L9/1641—Multiple arrangement thereof for parallel flow
-
- 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
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/165—Construction of inlets
-
- 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
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1658—Construction of outlets
- A47L9/1666—Construction of outlets with filtering means
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/14—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by rotating vanes, discs, drums or brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
- B01D2279/55—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for cleaning appliances, e.g. suction cleaners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Description
ASPIRATEUR DE POUSSIERE.
La présente invention a pour objet un aspirateur de poussière à séparateur centrifuge., dans lequel au moins un séparateur centrifuge est logé
<EMI ID=1.1>
dant transversalement par rapport à l'axe centrifuge par un filtre en forme de disque.
<EMI ID=2.1>
- la figure 2 est une coupe verticale suivant la ligne II-II de la <EMI ID=3.1>
comporte un tambour cylindrique 1 formant carter dans lequel est logé coaxialement un ventilateur 3 qui est entraîné par un moteur électrique 2 fixé sur l'une des faces frontales du tambour, ce ventilateur communiquant par son ori-
<EMI ID=4.1>
deux séparateurs centrifuges coaxiaux 5. Chacun -des deux séparateurs 5 coaxiaux au tambour-carter, est séparé de l'espace intérieur 6 sur deux côtés opposés, par deux filtres 7 en forme de disques, perméables à Pair, par exemple en tissu textile, ces filtres détendant à partir de la virole cylin-
<EMI ID=5.1>
9. Chacun des tubes 9 des deux séparateurs 5 est relié par un croisillon 10 à un arbre à secousses 11, susceptible d'être déplacé axialement dans l'alésage du moyeu 12 des croisillons 10 et'portant à son extrémité s'étendant vers
l'extérieur, à travers la face frontale du tambour-carter 1 opposée au moteur
électrique 2, un bouton 13 servant de poignée. De part et d'autre de chaque
croisillon 10, deux manchons 14 sont fixés, à distance égale de celui-ci, six*
l'arbre à secousses 11, un ressort à boudin 15 étant disposé entre ces manchons
et le croisillon 10, ce qui permet de secouer les filtres 7, par l'intermédiaire des ressorts à boudin 15., les croisillons 10 et les tubes 9, par un
déplacement axial de va-et-vient de l'arbre à secousses 11, pour les débarrasser de temps en temps de la poussière qui les garnit.
Dans chacun des deux séparateurs centrifuges 5 débouche, à la périphérie cylindrique de ceux-ci, immédiatement au-dessus du plan axial horizontal
un canal d'entrée 16 disposé tangentiellement, dont la tubulure 17, forme, Ensemble avec la tubulure correspondante de l'autre séparateur 5, l'extrémité
fourchue d'un conduit d'aspiration commun (non représenta de l'aspirateur.
Dans la moitié du séparateur 5 se trouvant au-dessus du plan axial horizontal, les deux filtres 7 sont protégés partiellement par deux parois circulaires 18 ayant au moins la même hauteur que le canal d'entrée 16 et s'étendant
radialement vers l'intérieur à partir de la virole cylindrique 8 du séparateur, ces parois guidant sur une certaine distance le courant d'aspiration pénétrant dans le séparateur, de fagon à empêcher la séparation de particules
lourdes qui se produit la première de s'effectuer sur les filtres 7. La virole cylindrique 8 du séparateur comporte, à sa partie inférieure, une ouverture 19 à travers laquelle les matières séparées peuvent tomber dans un récipient, non représenté sur le dessin, qui est suceptible d'être vidé et qui
est fermé contre l'extérieur d'une façon étanche à l'air.
Le ventilateur a la forme d'un ventilateur centrifuge comportant une
roue à palettes fixée sur l'arbre du moteur. Le côté de refoulement du ventilateur 3 communique avec l'atmosphère extérieure par une tubulure de sortie
20 disposée tangentiellement par rapport au tambour-carter 1, à laquelle peut
être raccordé un tuyau si on désire obtenir de l'air comprimé. A la place de
deux séparateurs, on peut n'en prévoir qu'un seul, inversement, on peut prévoir plus de deux séparateurs. L'aspirateur décrit est, de préférence, monté
sur roues.
DUST VACUUM.
The present invention relates to a dust extractor with a centrifugal separator, in which at least one centrifugal separator is housed
<EMI ID = 1.1>
dant transversely to the centrifugal axis by a disc-shaped filter.
<EMI ID = 2.1>
- Figure 2 is a vertical section along line II-II of <EMI ID = 3.1>
comprises a cylindrical drum 1 forming a housing in which is housed coaxially a fan 3 which is driven by an electric motor 2 fixed to one of the front faces of the drum, this fan communicating through its ori-
<EMI ID = 4.1>
two coaxial centrifugal separators 5. Each of the two coaxial separators 5 with the casing drum, is separated from the interior space 6 on two opposite sides, by two filters 7 in the form of discs, permeable to Air, for example made of textile fabric, these filters expanding from the cylindrical shell
<EMI ID = 5.1>
9. Each of the tubes 9 of the two separators 5 is connected by a cross 10 to a shaking shaft 11, capable of being displaced axially in the bore of the hub 12 of the crosses 10 and carrying at its end extending towards
outside, through the front face of the crankcase drum 1 opposite the motor
electric 2, a button 13 serving as a handle. On either side of each
spider 10, two sleeves 14 are attached, at an equal distance from it, six *
the shaking shaft 11, a coil spring 15 being arranged between these sleeves
and the spider 10, which makes it possible to shake the filters 7, by means of the coil springs 15., the spiders 10 and the tubes 9, by a
axial back-and-forth movement of the shaking shaft 11, to rid them from time to time of the dust which lines them.
In each of the two centrifugal separators 5 opens, at the cylindrical periphery thereof, immediately above the horizontal axial plane
an inlet channel 16 disposed tangentially, the tube 17 of which forms, Together with the corresponding tube of the other separator 5, the end
forked from a common suction duct (not represented by the vacuum cleaner.
In the half of the separator 5 located above the horizontal axial plane, the two filters 7 are partially protected by two circular walls 18 having at least the same height as the inlet channel 16 and extending
radially inwards from the cylindrical shell 8 of the separator, these walls guiding the suction stream entering the separator over a certain distance, so as to prevent the separation of particles
which is the first to take place on the filters 7. The cylindrical shell 8 of the separator has, at its lower part, an opening 19 through which the separated materials can fall into a receptacle, not shown in the drawing, which is liable to be emptied and which
is closed against the outside in an airtight manner.
The fan is in the form of a centrifugal fan with a
paddle wheel attached to the motor shaft. The discharge side of fan 3 communicates with the outside atmosphere through an outlet pipe
20 disposed tangentially with respect to the casing drum 1, to which can
be connected to a hose if you want to obtain compressed air. Instead of
two separators, only one can be provided, conversely, more than two separators can be provided. The vacuum cleaner described is preferably mounted
on wheels.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1029423X | 1950-10-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE500144A true BE500144A (en) |
Family
ID=4553594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE500144D BE500144A (en) | 1950-10-05 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE500144A (en) |
CH (1) | CH284386A (en) |
FR (1) | FR1029423A (en) |
NL (2) | NL157934B (en) |
-
0
- BE BE500144D patent/BE500144A/fr unknown
- NL NL75880D patent/NL75880C/xx active
- NL NL6818116.A patent/NL157934B/en unknown
-
1950
- 1950-10-05 CH CH284386D patent/CH284386A/en unknown
- 1950-12-12 FR FR1029423D patent/FR1029423A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL75880C (en) | |
CH284386A (en) | 1952-07-31 |
NL157934B (en) | |
FR1029423A (en) | 1953-06-02 |
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