EP1493372A1 - Staubfilterbeutel für einen Staubsauger oder Staubsammelraum eines Staubsaugers und Adsorbens-Material - Google Patents
Staubfilterbeutel für einen Staubsauger oder Staubsammelraum eines Staubsaugers und Adsorbens-Material Download PDFInfo
- Publication number
- EP1493372A1 EP1493372A1 EP04103211A EP04103211A EP1493372A1 EP 1493372 A1 EP1493372 A1 EP 1493372A1 EP 04103211 A EP04103211 A EP 04103211A EP 04103211 A EP04103211 A EP 04103211A EP 1493372 A1 EP1493372 A1 EP 1493372A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- adsorbent
- filter bag
- dust
- dust filter
- vacuum cleaner
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 262
- 239000003463 adsorbent Substances 0.000 title claims description 183
- 239000000463 material Substances 0.000 title claims description 26
- 238000003860 storage Methods 0.000 claims description 48
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 39
- 238000001179 sorption measurement Methods 0.000 claims description 24
- 239000002245 particle Substances 0.000 claims description 13
- 239000000835 fiber Substances 0.000 claims description 8
- 239000010457 zeolite Substances 0.000 claims description 5
- 229920000642 polymer Polymers 0.000 claims description 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 2
- 239000003610 charcoal Substances 0.000 abstract description 2
- 235000019645 odor Nutrition 0.000 description 49
- 239000000126 substance Substances 0.000 description 11
- 238000009792 diffusion process Methods 0.000 description 9
- 238000009826 distribution Methods 0.000 description 9
- 239000002689 soil Substances 0.000 description 8
- 239000003205 fragrance Substances 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000013590 bulk material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000000855 fungicidal effect Effects 0.000 description 3
- 230000002906 microbiologic effect Effects 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 241000218645 Cedrus Species 0.000 description 2
- 235000013162 Cocos nucifera Nutrition 0.000 description 2
- 244000060011 Cocos nucifera Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002386 air freshener Substances 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000010407 vacuum cleaning Methods 0.000 description 1
Images
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
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
- A47L7/04—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids for using the exhaust air for other purposes, e.g. for distribution of chemicals in a room, for sterilisation of the air
-
- 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
- A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
Definitions
- the invention relates to an initially dust filter bag for a vacuum cleaner or a dust collection room of a vacuum cleaner.
- the invention relates In addition, in an air-permeable envelope recorded Adsorbent material.
- vacuum cleaners which have a dust filter bag in which the Dust is first taken when performing the vacuum cleaning. Next there are vacuum cleaners, where the dust, about one Cyclone separator, immediately in one without removable Dust filter bag provided dust collection space is entered.
- a vacuum cleaner especially at a repeated switching on, one perceived as unpleasant Odor development can occur.
- odor adsorption filter the main components of the adsorbent for Binding of the odorants and a suitable carrier material for fixation of the adsorbent are.
- adsorbent highly porous materials are used, in many cases z.
- activated carbon used.
- the adsorbent consists mostly of particles in different forms and size fractions may be present. These are using different Carrier structures, such as foam, fabric, fleece, honeycomb, etc. in a defined manner distributed over the filter.
- Such an odor filter is so in the device arranged that this during operation of the device of the flowed through air is conveyed.
- a filter is on the Suction side located in front of the blower, bringing the adsorption balance in the filter not due to the elevated temperature after the motor-blower unit is negatively influenced.
- it is known for the purpose of Covering an unpleasant smell porous, soaked with perfumes Use media in room air cleaners and vacuum cleaners.
- Sticks and granules are known, which are introduced into a filter bag or also be installed in the flow path of the air. The deposition of Odors in a vacuum cleaner makes specific demands. Different as e.g.
- an adsorbent is present in bulk or that one Adsorbent in an outside of the dust bag or the Dust-collecting space attached storage container is arranged for filling the dust filter bag with adsorbent or that the adsorbent in one Adsorbent storage container in the dust filter bag or in the Staubsammelraum exists and in the course of vacuuming from the Reservoir is sucked out or that placed in the Dust filter bag or the dust collection room a bag with one present in portions adsorbent for odor adsorption, which filled adsorbent can then be contained in an enclosure, in size to the cross section of the inlet opening of a Staubsammelraums a vacuum cleaner or a dust filter bag for a Vacuum cleaner is adjusted.
- odors can be bound at the place of their formation become. This happens because the adsorbent is in the immediate vicinity the sucked dust is introduced.
- the amount of adsorbent can be comparatively low, for example between 3 and 30g, preferably between 5 and 50g per usual dust collection room.
- the adsorbent is in particular in Form of loosely introduced and registered adsorbent granules before.
- the Odors are not only affected by the flow during operation of the Vacuum cleaner transported to the adsorbent. Rather, the transport takes place especially in the times in which the device is stationary, by diffusion of Odors take place.
- the pressure loss of a filter which during operation of the Device is flowed through by the air. Furthermore, the enrichment a larger amount of odors in the dust filter bag or the Dust collector prevents, as the forming odors continuously diffuse to the adsorbent and bound there. This As a result, in contrast to the known odor filters no relative large amount of odorants must be adsorbed in a short time.
- diffusion odor filter comes with a mediocre adsorption kinetics without the breakthrough of a intense odor when switching on the device. At the Vacuuming the odor molecules are eliminated, which immediately after be turned off the device.
- the adsorbent can open different way entered directly into the dust collection room or be registered. So it is conceivable, for example, that before the beginning of a first suction or at the beginning of each suction that Adsorbent in the dust collection room, possibly in the dust filter bag is introduced.
- the adsorbent such as activated carbon, which in fracture / spherical form or as fibers present, packed in portions in a bag, which bag by the user before using the dust filter bag for the first time or the dust collecting space can be introduced into this.
- a Adsorbent bag is made of a highly breathable material such as for example, a thin web of paper or melt-blown.
- a sufficient spatial distribution of the adsorbent in the Dust collection or in the dust filter bag is to achieve suggested that several smaller bags with adsorbent introduced be, for example, two bags each with 5 grams of activated carbon.
- the adsorbent in loose form in the dust collecting space or dust filter bag is present. This turns out to the effect that the adsorbent in intimate contact with The suctioned dust is located so that the odors are particularly light can diffuse to the adsorbent.
- the user can by means of a dosing a predetermined amount of adsorbent through the Filling opening of the dust filter bag or in the dust collection room contribute.
- the adsorbent in the form of activated carbon also present in portions in bags.
- the user can therefore before beginning a first suction, i. after inserting a new one Dust filter bag or after emptying the dust collection room a fill in pre-defined portion of adsorbent.
- the adsorbent is applied to the soil to be sucked and together with the absorbed dust in the dust collection chamber or the Dust filter bag is introduced. So the adsorbent is in the form of Particles as bulk material in an empty dust filter bag or Sucked in dust collecting room.
- adsorbent by means of a dosing container for the predefined dispensing of an adsorbent portion to sprinkle on the absorbent soil.
- the adsorbent in a storage container in the dust collection chamber or present in the dust filter bag and in the course of vacuuming from the Reservoir is sucked out.
- an open-edge bag or a cup-shaped container to be arranged from which when first putting the vacuum cleaner after a Dust filter bag change or after emptying the dust collection chamber or in the course of closing the dust collecting space or the Dust filter bag receiving filter chamber the adsorbent in the Dust filter bag or the dust collection chamber is introduced.
- the adsorbent for distribution in the room independently exit.
- solutions are conceivable in which a container with one through the suction air stream or through the in the dust collection room or the dust filter bag prevailing negative pressure in one of the adsorbent releasing open position is provided movable lid.
- the Adsorbent in intimate contact with the sucked dust, so that the Odors particularly easy to diffuse to the adsorbent. according to the odors are bound to their place of origin. in this connection it proves to be particularly advantageous that such a diffusion odor filter inside the dust filter bag with a mediocre Adsorption kinetics does not require the breakthrough of an intense Odor swath when switching on the vacuum cleaner.
- adsorbent material for example, activated carbon, zeolites or porous Polymers are used, these in fracture / spherical or as fibers.
- the Size distribution, the chemical equipment (bactericidal and fungicidal Substances) and amount of adsorbent is related to the uptake volume of the Dust bag and to the field of application, i. to the expected Adjusted substances to be absorbed.
- the adsorbent of the dust filter bag according to the invention the property of being uniform in distribute the bag and stay as long as possible on the inside of the bag Settle bag wall.
- these requirements are met by a very fine-grained charcoal.
- a moisture binding agent e.g., silica gel
- the adsorbent in the form of particles Bulk material before the beginning of a first suction, i. after renovation the dust filter bag, to sprinkle on the soil to be sucked and in the suck in empty dust filter bag.
- the adsorbent is hereafter in intimate contact with the aspirated dust, leaving the odors particularly easy to diffuse to the adsorbent.
- the adsorbent in an outside of the Dust filter bag attached storage container is arranged for manual emptying in the dust filter bag.
- a new Staubfilterlessnesss in the vacuum cleaner for example, one
- a Adsorption material portion filled bag which further example, on the retaining plate of the dust filter bag is removably fixed, removed and torn to the adsorption material contained therein through the Intake opening into the dust filter bag einustrum.
- Such Portioning bag can also be assigned in loose form the dust filter bag, whereby the user has the possibility of containing it Adsorb material directly into the dust filter bag or on the distribute soil to be sucked off.
- the adsorbent in its own, air-permeable envelope within the Dust filter bag is included.
- the wrapper consists of one air-permeable material such as a thin fleece of paper or melt-blown.
- Such an adsorbent bag can already factory in the Be introduced dust filter bag.
- Such an adsorbent bag loose or removable on the support plate the Assign dust filter bag. The user brings this bag Initial start - up of the dust filter bag through the inlet opening in this one, wherein the envelope of the adsorbent in size to the Cross section of the inlet opening of the dust filter bag is adjusted.
- an areal extent of the enclosure preferably has one Fraction of a diameter dimension of the inlet opening of On the dust filter bag.
- a plurality of adsorbent bags are contained in the dust filter bag are or can be introduced into these.
- each containing a plurality of adsorbent particles in an enclosure are.
- two bags each 5 grams of activated carbon are introduced.
- a by Air flow or vacuum openable adsorbent storage container on a Inner wall of the dust filter bag is attached.
- a bag filled with the adsorbent which is initially held close to the edge in the region of the inlet opening. By the air flow / negative pressure is this from the inlet area torn, after which the contents through openings provided in the container in can escape the bag interior.
- such a container also be formed perforated, wherein when switching on the vacuum cleaner this tears off along the perforation and releases the contained adsorbent.
- the Inlet cross-section of the dust filter bag initially formed occlusive be.
- a container below the retaining plate to arrange close to the filling opening.
- the filling opening enclosing container be provided, which by the air flow or the upcoming Negative pressure when switching on the vacuum cleaner to release the adsorbent is torn off from the holding plate and in which by inserting the Air flow or the negative pressure, the adsorbent in the container retaining lid or the like in a releasing the adsorbent Position is shifted.
- the Adsorbent in a rupture-openable storage container For example, in a bag, in overlap to the suction port opening the dust filter bag is arranged.
- a first Commissioning the dust filter bag the user of this storage container pierced, for distributing the containing adsorbent in the dust filter.
- this embodiment is used there, in which a airflow with a suction port connected suction at a Closing the dust filter bag holding filter chamber through the Suction port opening of the dust filter bag holding plate steps.
- the adsorbent is in the Dust collection room in loose form.
- Such vacuum cleaners are known, wherein here the absorbed dust in the filterless system in the plenum is deposited.
- the filled collection space is for emptying of the Device housing removable.
- the adsorbent in intimate contact with the sucked-in dust, so that the odors are particularly easy to diffuse to the adsorbent can.
- the odors are at the place of their formation bound. It proves to be particularly advantageous that such a Diffusion odor filter inside the dust collection room with a mediocre adsorption kinetics, without the breakthrough of a intense odor when switching on the vacuum cleaner.
- Adsorbent material can here, for example, activated carbon, zeolites or porous Polymers are used, these in fracture / spherical or as fibers.
- the Size distribution, the chemical equipment (bactericidal and fungicidal Substances) and the amount of adsorbent is related to the uptake volume of the Staubsammelraumes and to the application area, i. to the presumably absorbed substances. This is where it comes from Furthermore, on the one hand to the most efficient adsorption of undesirable odorants, for which the ratio of macro, meso Micropores in the adsorbent are relevant. For another, too application criteria prevail.
- this has Adsorbent of the dust collection chamber of the invention, the property evenly distributed in the dust collection room and as possible permanently settle on the inside of the room wall.
- these requirements of a very fine-grained coal are met.
- materials such as molecular sieves in the form of a Powder.
- a moisture-binding e.g., silica gel
- the adsorbent in the form of particles as bulk material before the beginning of a first suction, i.
- the Adsorbent is placed in a storage container for hand-Entlerrung in the dust collection room. So after emptying the plenum for example, a bag filled with an adsorbent material portion, torn open and the adsorption material contained therein in the Staubsammelraum sprinkled, by means of such a portioning bag can also the adsorption material contained therein on the soil to be sucked off be distributed.
- the adsorbent in an own, air permeable wrapping within the Dust collection room is included.
- the wrapper consists of one air-permeable material such as a thin fleece of paper or melt-blown.
- the user brings this bag before the first time Commissioning the dust collection room in this one, the enclosure of the adsorbent in size to the cross section of an inlet opening of the Dust collecting space is adjusted.
- a preferred Areal extent of serving a fraction of a Diameter dimension of the inlet opening of the dust collection chamber is suggested.
- a sufficient spatial distribution of the adsorbent in the To ensure dust collection it is suggested that a majority of adsorption bags are contained in the dust collecting space or in this can be introduced.
- each one A plurality of adsorbent particles are contained in an enclosure. So will suggested that in a dust collection room two bags of 5 grams each Activated carbon are introduced.
- a by air flow or Vacuum openable adsorbent storage container on an inner wall of the Dust collection room is attached. This may, for example, to a bag filled with the adsorbent, which first for example, is held on the inside of the plenum inner wall. By the air flow / negative pressure this is off or torn open, after which the contents through openings provided for the container can escape into the collection room.
- such a container also be formed perforated, wherein when switching on the vacuum cleaner this tears off along the perforation and releases the contained adsorbent.
- such a container may also be formed cup-like.
- the adsorbent in a by piercing openable storage container is arranged in a bag. According to the invention, prior to a first start-up of the Dust collecting the user of this storage container pierced, for Distribution of the containing adsorbent in the collecting space.
- Such Piercing can also be done automatically in the course of a collection chamber closing process be done, for example, by the device side, in the Plenum dipping equipment parts.
- adsorbent activated carbon powder with a particle size fraction between 0.15 and 0.25 mm, with the undersize fraction being less than 2% kept small. Also very advantageous are activated carbon fibers with a Diameter of 0.01 to 0.1 mm and a fiber length of 10 to 100 mm. Particularly effective are also made of coconut shells Activated carbon powder with CTC values greater than 60%.
- an areal extent of the envelope a Fraction of a diameter dimension of the inlet opening of the Dust collecting space or the dust filter bag corresponds. So can for example, the areal extent of the envelope about one-fifth to one tenth of the diameter dimension of the inlet opening correspond.
- the omission of the support structure is with a material savings and a considerably lower process complexity in the Associated production.
- the adsorption performance of the user by adding an individually selected amount of adsorbent to his Needs adaptable (e.g., odor-intensive dust by pet ownership).
- FIG. 1 First shown and described with reference to FIG. 1 is a vacuum cleaner 1 with a dust filter bag 3 held in a filter chamber 2.
- a vacuum cleaner 1 with a dust filter bag 3 held in a filter chamber 2.
- the Motor / blower unit 4 is in the air flow direction to the dust filter bag 3 downstream.
- the dust collected in the dust filter bag 3 remains there for one certain time. During this time will be through the microbiological Degradation of various dust ingredients odorant produced, which, like to be adsorbed below.
- an adsorbent 7 in the form of activated carbon, zeolites or porous Polymer entered or entered into the dust filter bag 3.
- the adsorbent 7 is used for this purpose a dosing 8 sprinkled on the bottom 6 to be sucked and hereafter when putting the vacuum cleaner into operation together with the absorbed dust introduced into the dust filter bag 3.
- the metering 8 has the function a sugar spreader, which after a single tipping the same a predefined portion of the adsorbent 7 is dispensed.
- adsorption performance can be achieved by the user by adding a individually selected amount of adsorbent 7 (by issuing several Adsorbent ads) to suit the needs. For example, at odor-intensive dust through pet ownership a double adsorbent serving be applied to the soil to be sucked 6.
- a vacuum cleaner 1 is shown schematically, which for receiving the absorbed dirt / dust particles a separator and a Hereinafter switched dust collection chamber 9 has.
- This vacuum cleaner 1 has no, if necessary interchangeable Staubfilterbeuel according to the firstJohnsbesipiel on. Rather, here is the filled dust collection space. 9 emptied when needed.
- the adsorbent 7 by means of a Dosier thoughtsers 8 sprinkled on the floor to be cleaned 6 and thereafter together with the sucked-up dust into the dust collecting space 9 spent.
- a dust filter bag 3 is shown, which before a first Use can be filled with adsorbent 7.
- This filling takes place here similar to the embodiments described above by means of a Dosing container 8, for dispensing a predefined adsorbent portion.
- the Adsorbent 7 is placed directly in the filter bag 3 by sprinkling through the Inlet opening 10 of the dust filter bag 3 introduced. Also here has the Users the opportunity by adding an individually selected quantity Adsorbent 7 to adapt the adsorption to his needs.
- the adsorbent 7 can also be pre-portioned to the user for Available, such as in the form of a, an adsorbent portion containing bag 11, which is loosely packed with the dust filter bag 3.
- a Storage container 13 forming portion bag 11 and the dust filter bag. 3 be assigned, so for example by a detachable arrangement of the bag 11th on the top of the dust filter bag retaining plate 12.
- the bag is unmistakably arranged for the user on the holding plate 12, wherein the Floor plan shape of the bag 11 according to the illustrated embodiment may be formed similar to a pointer arrow.
- the adsorbent contained in the bag 11 are sprinkled through the inlet opening 10 in the dust filter bag 3.
- the Bag 11 can be torn open along a preferably perforated line.
- the adsorbent 7 in a storage container 13 for To be available is available.
- FIGS. 6 and 7 show an embodiment in this regard, in which the storage container 13 bag-like with a peripheral edge 14 is formed.
- the bag thus formed is a predetermined portion of the adsorbent 7 included.
- the bag-like storage container 13 is in overlap to the inlet opening 10 of the dust filter bag holding plate 12 is positioned and in the region of circumferential edge 14 between two layers of the multilayer retaining plate 12th loosely inserted and held.
- the otherwise usual way with each other adhesive-bonded layers of the holding plate 12 are in the area of the Bag edge 14 holding sections not connected to each other.
- the bag edge 14, annular zones of the two, the bag-like storage container 13th clamp-fixing layers with a depression, for example embossing, too Mistake.
- the commissioning of the device becomes the bag-like Reservoir 13 by the air flow or by in the Dust filter bag 3 built vacuum from the inlet opening 10 in the Dust filter bag 3 sucked.
- the adsorbent 7 can be found hereinafter in the Distribute dust filter bag 3, including the bag-like storage container 13 via a partial circumference of the peripheral edge 14 is unlocked.
- FIG. 8 and 9 an alternative embodiment of a lower side of Holding plate 12 attached storage container 13 shown.
- an im Floor plan substantially rectangular storage container 13 shown which covers the inlet opening 10 on the underside of the retaining plate 12.
- the Reservoir 13 is in the area between the inlet opening 10 and a Narrow side edge of the holding plate 12 over its entire surface at the bottom of the latter glued.
- the remote from this splice 15 free end of the Reservoir 13 has an opening 16, which in the unused Condition of the dust filter bag 3 of FIG. 9 by a material of the same the storage container 13 attached tuck 17 is closed.
- the pre-defined portion of the adsorbent 7 containing storage container 13 is formed substantially self-supporting such that in the unused position shown in FIG. 9, the storage container 13 is almost extends parallel to the holding plate 12.
- the storage container 13 in the form of a open paper or film tube is formed, which at the ends folded over and fixed under the inlet opening 10 of the holding plate 12 (For example, by inserting the free end in the inlet opening 10).
- FIG. 10 Another alternative to the last described embodiment is shown in FIG. 10.
- a storage container 13 in the form of a Textiloder Foil tube shown the free, hinged end underside the holding plate 12 is fixed. in the illustrated embodiment this is realized by an easily detachable wax adhesive. By inserting the Saugluftstromes tears the free end of the wax adhesive 18 from the issue of the adsorbent 7.
- the storage container 13 with a Be perforation 19 provided.
- This is in the form of a bag or a bag on the underside of the holding plate 12, the inlet opening 10 overlapping circumferentially, fixed plate edge side, for example, glued.
- the perforation line is preferably in coverage to the inlet opening edge.
- the storage container 13 is formed in the form of a bag or a hose that in the separated or opened storage container 13 stored adsorbent. 7 completely exits the storage container 13, this supported by the Aspirate the same from the container in the dust filter bag.
- FIGs. 12 and 13 Such solutions are exemplified in Figs. 12 and 13, wherein in Fig. 12 on the underside of the holding plate 12, the inlet opening a covering Storage container 13 according to the embodiment in Fig. 11 is attached.
- the at a closing of the dust filter bag 3 receiving Filter chamber 2 passing through the inlet opening of the holding plate 12 Suction nozzle tears off the storage container 13 along the perforation 19, after which the container falls into the dust filter bag 3.
- the stored Adsorbent 7 can then trickle out of the destroyed storage container 13. Any residues in the storage container 13 are at startup of the Vacuum cleaner 1 sucked out of the container into the dust filter bag 3.
- a cup-shaped storage container 13 is shown, which with a circumferential edge 21 is provided. The latter is held between two layers the multilayer holding plate 12. At least one layer has this one concentric with the inlet opening 10 circumferential annular recess for Recording of the edge 21.
- cup-like storage container 13th includes an adsorbent supply.
- This storage container 13 corresponds essentially to the floor plan of Cross-section of the inlet opening 10 and is for example made of a Paper material produced.
- FIG. 1 an alternative embodiment is shown in FIG which close to the inlet opening 10 on the underside of the holding plate 12 a cup-shaped container 13 is fixed, with a bottom 23, which at Commissioning of the vacuum cleaner by the air flow or the built For example, negative pressure on or breaks off along a perforation, to Release of the adsorbent 7.
- a storage container 13 in or below the holding plate, i. facing the dust filter bag interior is the latter automatically at a first startup with the loose adsorbent filled.
- the user also has the option according to the first exemplary embodiments, for example by means of a metering container 8 adapted to his needs to increase the adsorbent dose.
- the described different ways of filling the Dust filter bag 3 find essentially in the dust collection chamber. 9 as shown in FIG. 2 application.
- the adsorbent 7 as bulk material has in particular the Advantage that this in intimate contact with the sucked dust so that the odors are particularly easy to adsorbent 7 can diffuse.
- FIG. 15 Another possibility is shown in FIG. 15 therein, the adsorbent 7 in a own, air-permeable envelope to arrange.
- adsorbent serving bag 25 factory already be loosely arranged in the dust filter bag 3. It is, however conceivable that these bags 25 by the user before putting the Dust bag 3 and the dust collection chamber 9 thrown into this become.
- a surface extension a of the envelope 24 a fraction of the diameter dimension b of the inlet opening 10 or Suction nozzle opening of the dust filter bag 3 or in a vacuum cleaner 2 corresponds to the dust collection chamber 9.
- the Areal extent a of the envelope 24 about one fifth to one tenth the diameter dimension of the inlet opening 10 correspond.
- the adsorbent 7 in the immediate vicinity of the spent sucked up dust. It is therefore not just the by Flow during operation of the vacuum cleaner to the adsorbent transported odors eliminated. The transport takes place especially in the times when the device is stopped by diffusion of the odors instead of. Enrichment of a larger amount of odorous substances in the Dust filter bag 3 is prevented because the forming odors continuously diffuse to the adsorbent 7 and bound there. Of the thus formed diffusion odor filter comes with a mediocre Adsorption kinetics off without the breakthrough of an intense Odor cloud must be feared when switching on the device.
- Adsorbent 7, which is introduced in loose form in the dust filter bag 3 (see. Fig. 1 to 14) has the property to be uniform in the dust filter bag 3 distribute this, as long as possible settling on the inner wall of the Dust filter bag 3 and Staubsammelraumes 9.
- a moisture-binding agent such as Silica gel can be provided to the living conditions of microorganisms deteriorate in the dust filter bag 3 or in the dust collection chamber 9 and at the same time to increase the adsorption capacity of the adsorbent 7.
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Abstract
Description
- Fig. 1
- einen Staubsauger mit einem Staubfilterbeutel, wobei zum Einbringen des Adsorbens dieses auf den zu saugenden Boden aufgebracht wird;
- Fig. 2
- eine der Fig. 1 entsprechende Darstellung, jedoch mit einem Staubsauger mit einem Staubsammelraum;
- Fig. 3
- einen Staubfilterbeutel, zur von-Hand-Befüllung mit einem Adsorbens;
- Fig. 4
- eine Draufsicht auf eine Halteplatte eines Staubfilterbeutels mit einer, eine Adsorbens-Portion beinhaltenden Tüte;
- Fig. 5
- den Staubfilterbeutel partiell geschnitten im Zuge des Einfüllens des Adsorbens aus der aufgerissenen Tüte gemäß Fig. 4;
- Fig. 6
- eine weitere Darstellung einer Staubfilterbeutel-Halteplatte in Draufsicht mit einem , die Einfüllöffnung des Staubfilterbeutels überdeckenden Adsorbens-Beutel;
- Fig. 7
- eine geschnittene Ausschnittsdarstellung des Staubfilterbeutels mit einem in der Einfüllöffnung gehaltenen Adsorbens-Beutel gemäß Fig. 6;
- Fig. 8
- eine Draufsicht auf einen Staubfilterbeutel-Halteplatte, eine weitere alternative Anordnung eines Adsorbens-Behältnisses darstellend;
- Fig. 9
- eine der Fig. 7 entsprechende Schnittdarstellung, jedoch die Ausgestaltung gemäß Fig. 8 betreffend;
- Fig. 10
- eine weitere der Fig. 7 entsprechende Schnittdarstellung, betreffend eine weitere Ausführungsform eines Adsorbens-Behältnisses;
- Fig. 11
- eine Schnittdarstellung gemäß Fig. 7, die Anordnung eines alternativen Adsorbens-Behältnisses in Form eines Beutels mit Sollrissstellen betreffend;
- Fig. 12
- eine der Fig. 11 entsprechende Darstellung, wobei das im Bereich der Einfüllöffnung angeordnete Adsorbens-Behältnis von einem Saugstutzen durchstoßen wird;
- Fig. 13
- eine der Fig. 112 entsprechende Darstellung, jedoch bei Einsatz eines napfartigen Adsorbens-Vorratsbehältnisses;
- Fig. 14
- eine weitere alternative Anordnung eines Adsorbens-Behältnisses unterseitig der Halteplatte im randnahen Bereich zur Einfüllöffnung;
- Fig. 15
- einen Staubfilterbeutel in partieller Schnittdarstellung mit eingebrachtem, umhüllten Adsorbens.
Claims (18)
- Staubfilterbeutel (3) für einen Staubsauger (1), oder Staubsammelraum eines Staubsaugers (1), dadurch gekennzeichnet, dass in dem Staubfilterbeutel (3) oder in dem Staubsammelraum ein Adsorbens (7) in loser Form vorhanden ist.
- Staubfilterbeutel für einen Staubsauger (1), oder Staubsammelraum eines Staubsaugers (1), dadurch gekennzeichnet, dass ein Adsorbens (7) in einem außenseitig des Staubfilterbeutels (3) oder des Staubsammelraumes befestigten Vorratsbehältnis (13) angeordnet ist, zur Befüllung des Staubfilterbeutels mit Adsorbens (3).
- Staubfilterbeutel oder Staubsammelraum nach Anspruch 2, dadurch gekennzeichnet, dass das Vorratsbehältnis (13) zur von-Hand-Entleerung in den Staubfilterbeutel (3) oder den Staubsammelraum (9) angeordnet ist.
- Staubfilterbeutel (3) für einen Staubsauger (1), oder Staubsammelraum (9) eines Staubsaugers (1), dadurch gekennzeichnet, dass das Adsorbens (7) in einem Adsorbens-Vorratsbehältnis (13) in dem Staubfilterbeutel (3) oder in dem Staubsammelraum (9) vorliegt und im Zuge des Staubsaugens aus dem Vorratsbehältnis heraussaugbar ist.
- Staubfilterbeutel (3) oder Staubsammelraum (9) nach Anspruch 4, dadurch gekennzeichnet, dass das durch Luftströmung oder Unterdruck öffenbare Adsorbens-Vorratsbehältnis (13) an einer Innenwandung des Staubfilterbeutels (3) oder des Staubsammelraumes (9) angebracht ist.
- Staubfilterbeutel nach Anspruch 4 oder 5, dadurch gekennzeichnet, dass das Adsorbens-Vorratsbehältnis (13) innenseitig an der Halteplatte (12) des Staubfilterbeutels (3) angebracht ist.
- Staubfilterbeutel (3) für einen Staubsauger (1), oder Staubsammelraum (9) eines Staubsaugers (1), dadurch gekennzeichnet, dass eingebracht in den Staubfilterbeutel (3) oder den Staubsammelraum (9) ein Beutel mit einem portionsweise abgefüllten Adsorbens zur Geruchsadsobierung vorliegt.
- Staubfilterbeutel für einen Staubsauger nach einem der Ansprüche 2 bis 4 oder 6, dadurch gekennzeichnet, dass das Adsorbens (7) in einem durch Durchstoßen öffenbaren Vorratsbehältnis (13), beispielsweise einem Beutel, in Überdeckung zu der Saugstutzenöffnung des Staubfilterbeutels (3) angeordnet ist.
- Staubfilterbeutel oder Staubsammelraum nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass das Adsorbens in Form von Adsorbens-Körnchen, Adsorbens-Kugeln oder Adsorbens-Fasern vorliegt.
- Staubfilterbeutel oder Staubsammelraum nach einem der vorhergehenden Ansprüche , dadurch gekennzeichnet, dass das Adsorbens-Material aus Aktivkohle, Zeolithen oder porösen Polymeren besteht.
- Staubfilterbeutel oder Staubsammelraum nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Adsorbens (7) ein Aktivkohlepulver mit einer Korngrößenfraktion zwischen 0,15 und 0,25 ist.
- Staubfilterbeutel oder Staubsammelraum nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, dass das Adsorbens (7) aus Aktivkohlefasern besteht mit einem Faserdurchmesser von 0,01 bis 0,1mm und einer Faserlänge von 10 bis 100mm.
- Staubfilterbeutel oder Staubsammelraum nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Adsorbens (7) in einer eigenen, luftdurchlässigen Umhüllung (24) innerhalb des Staubfilterbeutels (3) oder des Staubsammelraumes (9) enthalten ist.
- Staubfilterbeutel oder Staubsammelraum nach Anspruch 13 , dadurch gekennzeichnet, dass jeweils eine Mehrzahl von Adsorptionsteilchen in der Umhüllung (24) enthalten sind.
- Staubfilterbeutel oder Staubsammelraum nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Menge des Adsorbens zwischen 3 und 50 g, bevorzugt zwischen 5 und 30 g liegt.
- Staubfilterbeutel für einen Staubsauger nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Beutel aus einem dünnen Papier oder Melt-Blown besteht.
- In einer luftdurchlässigen Umhüllung (24), wie beispielweise Vliesstoff, enthaltenes Adsorbens-Material (7), wobei die Umhüllung (24) in ihrer Größe an den Querschnitt der Eintrittsöffnung (10) eines Staubsammelraumes (9) eines Staubsaugers bzw. des Staubfilterbeutels (3) für einen Staubsauger angepasst ist.
- Adsorbens-Material nach Anspruch 16, dadurch gekennzeichnet, dass eine Flächenerstreckung (a) der Umhüllung (24) einen Bruchteil einer Durchmesserabmessung (b) der Eintrittsöffnung (10) des Staubsammelraumes (9) bzw. des Staubfilterbeutels (3) entspricht.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19935356 | 1999-07-29 | ||
| DE19935356 | 1999-07-29 | ||
| DE10030958 | 2000-06-24 | ||
| DE10030958A DE10030958B8 (de) | 1999-07-29 | 2000-06-24 | Verfahren zum Staubsaugen und Staubfilterbeutel für einen Staubsauger |
| EP00956321A EP1199969B1 (de) | 1999-07-29 | 2000-07-28 | Verfahren zum staubsaugen mit einem handstaubsauger, sowie staubfilterbeutel beziehungsweise staubsammelraum, insbesondere zur verwendung in einem solchen verfahren |
Related Parent Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP00956321A Division EP1199969B1 (de) | 1999-07-29 | 2000-07-28 | Verfahren zum staubsaugen mit einem handstaubsauger, sowie staubfilterbeutel beziehungsweise staubsammelraum, insbesondere zur verwendung in einem solchen verfahren |
| EP00956321.4 Division | 2000-07-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1493372A1 true EP1493372A1 (de) | 2005-01-05 |
| EP1493372B1 EP1493372B1 (de) | 2013-05-15 |
Family
ID=7916298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP04103211.1A Expired - Lifetime EP1493372B1 (de) | 1999-07-29 | 2000-07-28 | Staubfilterbeutel mit Adsorbens-Material für einen Staubsauger |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1493372B1 (de) |
| CN (1) | CN101185562A (de) |
| DE (3) | DE10030958B8 (de) |
| ES (1) | ES2410813T3 (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITFR20010005A1 (it) * | 2001-03-06 | 2001-06-06 | Uranio Mazzanti | Processo di deodorizzazione e abbattimento delle sostanze organiche maleodoranti da fumi e/o da gas con l'impiego di apparecchiature convenzionali e/o ad hoc. |
| DE10209298A1 (de) * | 2002-03-01 | 2003-09-11 | Vorwerk Co Interholding | Filterbeutel mit Duftelement |
| EP1350457A3 (de) * | 2002-03-25 | 2004-01-02 | Vorwerk & Co. Interholding GmbH | Haushalt-Staubsauger mit einem Filterbeutel, sowie Set von Filterbeuteln |
| DE10359948A1 (de) | 2003-12-19 | 2005-07-14 | Eurofilters N.V. | Staubsammelfilter und Verfahren zur Standzeitverlängerung von Staubsammelfiltern |
| TWI395567B (zh) | 2005-02-28 | 2013-05-11 | 松下電器產業股份有限公司 | Vacuum cleaners for electric vacuum cleaners and electric vacuum cleaners |
| DE102007060747B4 (de) | 2007-12-17 | 2022-11-10 | Vorwerk & Co. Interholding Gmbh | Staubfilterbeutel für einen Staubsauger |
| DE102015114330A1 (de) * | 2015-08-28 | 2017-03-02 | Branofilter Gmbh | Staubfilterbeutel |
| WO2018119512A1 (en) * | 2016-12-28 | 2018-07-05 | Omachron Intellectual Property Inc. | Dust and allergen control for surface cleaning apparatus |
| DE102022121583A1 (de) | 2022-08-25 | 2024-03-07 | Wolf Pvg Gmbh & Co. Kommanditgesellschaft | Staubsaugerbeutel mit reaktiviertem Adsorbens und Verfahren zur Herstellung eines Staubsaugerbeutels |
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| FR2417287A1 (fr) | 1978-02-16 | 1979-09-14 | Lisi Roger De | Perfectionnements apportes aux aspirateurs |
| EP0174273A1 (de) * | 1984-08-14 | 1986-03-12 | Fritz Keller | Verfahren zur Desinfektion der Abluft von Staubsaugern sowie ein Desinfektionskörper zur Desinfektion der Abluft von Staubsaugern |
| DE3740517A1 (de) * | 1987-11-30 | 1989-06-08 | Licentia Gmbh | Verfahren und staubsauggeraet zur behandlung von luft |
| DE9407046U1 (de) | 1994-04-28 | 1994-06-30 | Eder, Stefan, 84503 Altötting | Luftreiniger |
| WO1994021305A1 (de) | 1993-03-13 | 1994-09-29 | Schmitz Goebbels Sabine | Rieselfähiges mittel zur luftverbesserung |
| JPH06277168A (ja) * | 1993-03-24 | 1994-10-04 | Nippon Petrochem Co Ltd | 電気掃除機の防臭防虫制菌方法、それに用いる防臭防虫制菌用顆粒剤および電気掃除機 |
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| NL95572C (de) * | 1953-05-11 | |||
| US3274758A (en) * | 1963-01-09 | 1966-09-27 | Electrolux Corp | Disposable vacuum cleaner dust containers |
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| JPH0739740U (ja) * | 1993-12-28 | 1995-07-18 | 理研香料工業株式会社 | 掃除機用脱臭剤包装体 |
| DE4418720A1 (de) * | 1994-05-28 | 1995-11-30 | Licentia Gmbh | Filter, insbesondere für Staubsauger |
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2000
- 2000-06-24 DE DE10030958A patent/DE10030958B8/de not_active Expired - Lifetime
- 2000-07-28 EP EP04103211.1A patent/EP1493372B1/de not_active Expired - Lifetime
- 2000-07-28 ES ES04103211T patent/ES2410813T3/es not_active Expired - Lifetime
- 2000-07-28 CN CNA2007101811583A patent/CN101185562A/zh active Pending
- 2000-07-28 DE DE20023410U patent/DE20023410U1/de not_active Expired - Lifetime
- 2000-07-28 DE DE50007919T patent/DE50007919D1/de not_active Revoked
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Also Published As
| Publication number | Publication date |
|---|---|
| ES2410813T3 (es) | 2013-07-03 |
| EP1493372B1 (de) | 2013-05-15 |
| DE10030958B8 (de) | 2013-11-28 |
| DE50007919D1 (de) | 2004-10-28 |
| CN101185562A (zh) | 2008-05-28 |
| DE10030958B4 (de) | 2013-10-24 |
| DE10030958A1 (de) | 2001-02-01 |
| DE20023410U1 (de) | 2004-02-26 |
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