CN101209193B - Multifunctional water filtering dust collector - Google Patents

Multifunctional water filtering dust collector Download PDF

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Publication number
CN101209193B
CN101209193B CN2007103024188A CN200710302418A CN101209193B CN 101209193 B CN101209193 B CN 101209193B CN 2007103024188 A CN2007103024188 A CN 2007103024188A CN 200710302418 A CN200710302418 A CN 200710302418A CN 101209193 B CN101209193 B CN 101209193B
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Prior art keywords
water
dust
moisture separator
air
water filtering
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CN2007103024188A
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CN101209193A (en
Inventor
陈群
胡姬飞
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Ecovacs Robotics Suzhou Co Ltd
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Taiyike Electric Suzhou Co ltd
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Abstract

The invention relates to a multifunctional water filtration vacuum cleaner. The multifunctional water filtration vacuum cleaner includes a water-film separator and a water-gas separator, the water-gas separator is an independent container and is arranged at the downstream of a cyclone water filtration separator, the water-gas separator is communicated with an outlet of the clean gas flow of the water-film separator by a connecting pipe, the interior of the water-gas separator is provided with a float device, when the water level of the water-gas separator exceeds a preset position, the float floats upward to block a gas outlet device of the water-gas separator. The usage of the multifunctional water filtration vacuum cleaner of the invention has simple principle; at the same time, the invention can make use of a water-film to absorb ash and a great amount of water; furthermore, the water-gas separation effect is better and the invention can prevent the water from entering a motor simultaneously.

Description

Multifunctional water filtering dust collector
Technical field
The present invention relates to a kind of water and participate in the multifunctional dust vacuum cleaner that dust filters, belong to the cleaning appliance technical field.
Background technology
The filter method that filter adopted of dust catcher generally is the pocket type micro porous filtration now, the problem that this kind micro porous filtration mainly exists is: originally filter effect is not high, small dirt particles is got rid of after can seeing through the cloth bag hole very easily, thereby cause the generation of " secondary pollution ", but along with filtered dirt quantity in the bag increases, a bag inner pore is blocked in a large number, make the suction of dust catcher descend, and the suction power of motor caused bigger impairment, when in the end removing in the bag dirt, cause bigger " secondary pollution " again easily, simultaneously, the process that takes out stains is very inconvenient and unhygienic.
In addition, find by retrieval, Chinese patent CN200420022114.2 discloses a kind of dust catcher that has the whirlwind water filtering device, comprise: thin dust devil water filtering barrel and thin dirt deposition vessel, sewage draining exit by cyclonic filter tube one end between thin dust devil water filtering barrel and the thin dirt deposition vessel is communicated with, the other end at thin dust devil water filtering barrel is provided with the clean gas discharge pipe, on thin dust devil water filtering barrel, the tangential gas flow guide duct is set, in thin dirt deposition vessel, premium apparatus is set, outer setting in thin dust devil water filtering barrel and thin dirt deposition vessel has thick dust devil water filtering barrel, side at thick dust devil water filtering barrel is provided with airflow inlet, between thick dust devil water filtering barrel and the thin dust devil water filtering barrel, be connected by the tangential gas flow guide duct.A kind of thick dirt screen pack that is provided with between thick dust devil water filtering barrel and thin dust devil water filtering barrel is also disclosed in embodiment simultaneously; Above the air stream outlet of the clean gas discharge pipe of thin dust devil water filtering barrel, be provided with and overflow the water baffle portion, outer setting at thin dust devil water filtering barrel has the depositing in water of overflowing to amass container, overflow the long-pending container of depositing in water and be provided with air stream outlet, when thick dust devil water filtering barrel partly or entirely is arranged at when overflowing in the long-pending container of depositing in water, the airflow inlet conduit passes and overflows the long-pending container of depositing in water and be communicated with the airflow inlet of dust devil water filtering barrel slightly.Because water participates in the dust cyclonic filter, improved the separative efficiency of dust; But along with the passing of working time, if suck hypervolia, the water level that overflows in the long-pending container of depositing in water can be more and more higher, and the water that overflows in the long-pending container of depositing in water may be brought into motor by clean gas at a high speed, thereby influences motor properties.Therefore, the vacuum cleaner with water filtering capacity of this patent is little, can only inhale water in a small amount.For can suck big water gaging the time, or can prevent that the water that overflows in the long-pending container of depositing in water from being brought into motor simultaneously again, we have designed a kind of new moisture separator.
Summary of the invention
The technical problem to be solved in the present invention is: the shortcoming at above prior art exists proposes the more superior vacuum cleaner with water filtering of a kind of performance.
In order to solve above technical problem, multifunctional water filtering dust collector of the present invention comprises water dust scrubber and moisture separator, and described water dust scrubber comprises whirlwind water filtering barrel and laying dust container, dirty air intlet and clean gas outlet; Sewage draining exit by whirlwind water filtering barrel one end between whirlwind water filtering barrel and the laying dust container is communicated with; Be provided with premium apparatus in the described laying dust container; Described moisture separator is arranged on described water dust scrubber downstream, described moisture separator is an autonomous container, this moisture separator and described water dust scrubber are split or are provided with successfully, described moisture separator be communicated with by a tube connector between the clean gas of described water dust scrubber exports; Described moisture separator comprises that an aqueous vapor cylinder, a water curtain generation device, aqueous vapor bowl hood and are arranged on the air-out apparatus of described aqueous vapor bowl hood, and this water curtain generation device is arranged in the described moisture separator; Described water curtain generation device comprises that one is fixed on this moisture separator, and the drum that is communicated with water in this aqueous vapor cylinder of bottom; Air inlet pipe in one water that stretches in the described drum, and a water fender that is arranged on the described bowl hood; The air-flow that air inlet pipe by described water curtain generation device enters described moisture separator enters in the water of this moisture separator, the water of going out knocks described water fender and forms moisture film, the final water curtain that forms, during air-flow process water curtain, dust wherein can be pounced on catches a part, and last clean air-flow is discharged from the air-out apparatus of described aqueous vapor cylinder.
Use multifunctional water filtering dust collector of the present invention, because of having designed a moisture separator separately, aqueous vapor separating part volume is big, and water absorption capacity is bigger, and separating effect is better, and principle is simple, can inhale ash simultaneously and inhale a large amount of water.
Further, described moisture separator is arranged on described water dust scrubber downstream, and a buoyage is arranged in the described moisture separator, and when the water level in the moisture separator surpassed a precalculated position, buoy floated, and blocked the air-out apparatus of described moisture separator.
Further again, the other end at the whirlwind water filtering barrel of described water dust scrubber is provided with the clean gas outlet, tangential dirty air intlet is set on the whirlwind water filtering barrel, outer setting at whirlwind water filtering barrel and laying dust container has thick dust devil water filtering barrel, side at thick dust devil water filtering barrel is provided with airflow inlet, between thick dust devil water filtering barrel and the whirlwind water filtering barrel, be connected by tangential dirty air intlet.
Further, described buoyage is positioned on the air-out apparatus of described moisture separator, described buoyage includes buoy tube and buoy cage, described buoy tube cover buoy cage, when the water level in the aqueous vapor cylinder surpasses a precalculated position; buoy cage come-up, the outlet passageway of described air-out apparatus is plugged.
Use its unawareness dust catcher of multifunctional water filtering of the present invention, because of separate into motor in aqueous vapor, this device partly is provided with buoy structure, can prevent effectively that the water in the moisture separator is simple by air-flow band buoy principle, practicality.
The present invention is further illustrated below in conjunction with accompanying drawing.
Fig. 1 is the explosive view of the embodiment of the invention;
Fig. 2 is the stereogram of the embodiment of the invention;
Fig. 3 is the vertical view of the embodiment of the invention;
Fig. 4 is the B-B cut-away view of Fig. 3;
Fig. 5 is the A-A cut-away view of Fig. 4;
Fig. 6 is the C-C cut-away view of Fig. 3;
Fig. 7 is the D-D cut-away view of Fig. 3;
Wherein: 1, dust bucket; 8, dirty air intlet; 9, clean gas outlet; 11, thick dust devil water filtering barrel; 12, whirlwind water filtering barrel; 13, mesh filter; 14, premium apparatus; 15, tube connector; 16, cyclone separator lid; 18, airflow inlet; 19, sewage draining exit; 20, laying dust container; 21, aqueous vapor cylinder; 22, drum; 23, drum base; 24, water fender; 25, aqueous vapor bowl hood; 26, air inlet pipe; 27, buoy tube; 28, buoy cage; 29, outlet passageway; 30, escape pipe; 40, air-flow; 100, water dust scrubber; 200, moisture separator; 300, water curtain generation device; 400, air-out apparatus.
Embodiment
1-7 illustrates as accompanying drawing, a kind of multifunctional water filtering dust collector, it comprises water dust scrubber 100 and moisture separator 200, described water dust scrubber 100 comprises whirlwind water filtering barrel 12 and laying dust container 20, sewage draining exit 19 by whirlwind water filtering barrel one end between whirlwind water filtering barrel 12 and the laying dust container 20 is communicated with, the other end at whirlwind water filtering barrel 12 is provided with clean gas outlet 9, tangential dirty air intlet 8 is set on whirlwind water filtering barrel 12, premium apparatus 14 is set in laying dust container 20, outer setting at whirlwind water filtering barrel 12 and laying dust container 20 has thick dust devil water filtering barrel 11, side at thick dust devil water filtering barrel 11 is provided with airflow inlet 18, between thick dust devil water filtering barrel 11 and the whirlwind water filtering barrel 12, be connected by tangential dirty air intlet 8, and also be provided with mesh filter 13 between them, described moisture separator 200 is communicated with water dust scrubber 100 by tube connector 15.
Moisture separator 200 includes an aqueous vapor cylinder 21, one aqueous vapor bowl hoods 25, one air inlet pipe 26, one water curtain generation devices 300, one air-out apparatus 400; Water curtain generation device 300 is arranged in the aqueous vapor cylinder 21, and an air inlet pipe 26 is arranged on the aqueous vapor bowl hood 25, and air inlet pipe 26 1 ends are connected with tube connector 15, and an end stretches in the drum 22 of water curtain generation device 300; Water curtain generation device 300 comprises: one is fixed on the drum base 23 on the aqueous vapor cylinder, and drum 22 is enclosed within on the drum base 23, and the drum bottom is communicated with the water of 21 li of aqueous vapor cylinders; One air inlet pipe 26 stretches in the water in the described drum 22, and the water fender 24 that is provided with on aqueous vapor bowl hood 25.Water fender 24 is set prevents from directly to go out after air-flow from coming out from drum 22 tops, enter motor from air-out apparatus 400.Include an escape pipe 30 on the air-out apparatus 400 on the aqueous vapor bowl hood, described escape pipe 30 is connected with a buoy tube 27, buoy tube 27 cover buoy cages 28, and buoy cage 28 tops have the strip breach to form outlet passageway 29.When the water level in the aqueous vapor cylinder surpasses a precalculated position, buoy cage 28 come-ups, buoy tube 27 is blocked outlet passageway 29 altogether with buoy cage 28.
The following describes operation principle of the present invention: adorn certain water before the multifunctional water filtering dust collector work in dust bucket 1, dust bucket 1 is to constitute by thick dust devil water filtering barrel 11 and aqueous vapor cylinder 21 are conjuncted, is not communicated with between them.During work; dirty air tangentially enters into thick dust devil water filtering barrel 11 from airflow inlet 18; air-flow 40 earlier along the barrel rotation downwards; touch behind the end and to form a kind of swirling eddy that makes progress at the middle part of tube; this strand swirling eddy can filter dirty airborne most of bulky grain dust like this by mesh filter 13.Then, air-flow 40 enters thin dust devil water filtering barrel through tangential dirty air intlet 8, air-flow 40 is rotated down sewage draining exit 19 along sideway swivel in the barrel earlier, because the continuous convergent of sewage draining exit 19 bores is few, at this moment air-flow has along original direction and quickens to rotate into laying dust container 20, the air-flow that enters laying dust container 20 touches meeting drive water surface rotation at the end, the water surface of rotation is run into the premium apparatus 14 that is arranged in the laying dust container 20, water bump premium apparatus 14 can become water droplet and take in the whirlwind water filtering barrel 12 with the swirling eddy that rises, again because the centrifugal force of rotation, water droplet can be thrown to the inwall of whirlwind water filtering barrel 12, like this, just can form water membrane on the inwall of thin dust devil water filtering barrel, this moisture film is owing to cyclonic air flow works on, and moisture film can constantly obtain replenishing of water droplet.Moisture film and the water droplet in the process that forms moisture film all can be pounced on and catch the dust in the whirlwind in certain thin dust devil water filtering barrel.The air-flow that rotates up from laying dust container 20 centers is through clean gas outlet 9, tube connector 15, enter moisture separator 200, the air-flow that enters moisture separator 200 enters in the water of aqueous vapor cylinder 21 through air inlet pipe 26, because the impact of high velocity air and air flow 40 can drive a part of water and go out from the upper port of drum 22, the water of going out knocks water fender 24 can form a moisture film on water fender 24, with the increase of the water yield, the water of water fender can drip from its bottom, forms water curtain.During air-flow process water curtain, dust wherein can be pounced on catches a part.At last, clean air-flow is from outlet passageway discharge water gas separating device 200.One escape pipe 30 is arranged on the air-out apparatus 400, be connected with a buoy tube 27 on it, buoy tube 27 cover buoy cages 28, buoy cage 28 tops have the strip breach to form outlet passageway 29.When the water level in the aqueous vapor cylinder surpasses a precalculated position, buoy cage 28 come-ups, buoy tube 27 is blocked outlet passageway 29 altogether with buoy cage 28.
The foregoing description only is explanation technical conceive of the present invention and characteristics; its purpose is to allow the personage that is familiar with this technology can understand content of the present invention and is implemented; can not limit protection scope of the present invention with this; all equivalences that spirit essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.

Claims (4)

1. a multifunctional water filtering dust collector comprises water dust scrubber and moisture separator, and described water dust scrubber comprises whirlwind water filtering barrel and laying dust container, dirty air intlet and clean gas outlet; Sewage draining exit by whirlwind water filtering barrel one end between whirlwind water filtering barrel and the laying dust container is communicated with; Be provided with premium apparatus in the described laying dust container; Described moisture separator is arranged on described water dust scrubber downstream, it is characterized in that:
Described moisture separator is an autonomous container, and this moisture separator and described water dust scrubber are split or are provided with successfully, described moisture separator be communicated with by a tube connector between the clean gas of described water dust scrubber exports;
Described moisture separator comprises that an aqueous vapor cylinder, a water curtain generation device, aqueous vapor bowl hood and are arranged on the air-out apparatus of described aqueous vapor bowl hood, and this water curtain generation device is arranged in the described moisture separator; Described water curtain generation device comprises that one is fixed on this moisture separator, and the drum that is communicated with water in this aqueous vapor cylinder of bottom; Air inlet pipe in one water that stretches in the described drum, and a water fender that is arranged on the described bowl hood;
The air-flow that air inlet pipe by described water curtain generation device enters described moisture separator enters in the water of this moisture separator, the water of going out knocks described water fender and forms moisture film, the final water curtain that forms, during air-flow process water curtain, dust wherein can be pounced on catches a part, and last clean air-flow is discharged from the air-out apparatus of described aqueous vapor cylinder.
2. multifunctional water filtering dust collector as claimed in claim 1, it is characterized in that: described moisture separator is arranged on described water dust scrubber downstream, one buoyage is arranged in the described moisture separator, when the water level in the moisture separator surpasses a precalculated position; the buoy come-up, block the air-out apparatus of described moisture separator.
3. multifunctional water filtering dust collector as claimed in claim 2, it is characterized in that: the other end at the whirlwind water filtering barrel of described water dust scrubber is provided with the clean gas outlet, tangential dirty air intlet is set on the whirlwind water filtering barrel, outer setting at whirlwind water filtering barrel and laying dust container has thick dust devil water filtering barrel, side at thick dust devil water filtering barrel is provided with airflow inlet, between thick dust devil water filtering barrel and the whirlwind water filtering barrel, be connected by tangential dirty air intlet.
4. multifunctional water filtering dust collector as claimed in claim 3, it is characterized in that: described buoyage is positioned on the air-out apparatus of described moisture separator, described buoyage includes buoy tube and buoy cage, described buoy tube cover buoy cage, when the water level in the aqueous vapor cylinder surpasses a precalculated position; buoy cage come-up, the outlet passageway of described air-out apparatus is plugged.
CN2007103024188A 2007-12-24 2007-12-24 Multifunctional water filtering dust collector Active CN101209193B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN101209193B true CN101209193B (en) 2011-09-28

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104083126B (en) * 2014-07-21 2016-06-08 广东新宝电器股份有限公司 A kind of vacuum cleaner with pre-filtering and water retaining function
CN110678268B (en) * 2017-05-31 2022-05-13 东京毅力科创株式会社 Cyclone type collector
WO2020011238A1 (en) * 2018-07-11 2020-01-16 苏州宝时得电动工具有限公司 Dust collecting device
CN111820817B (en) * 2020-07-20 2022-03-18 广东顺德浦罗迪克智能科技有限公司 Dust suction device and self-cleaning method thereof
CN114158990A (en) * 2021-12-17 2022-03-11 珠海格力电器股份有限公司 Sewage tank and floor cleaning machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083705A (en) * 1976-11-24 1978-04-11 Parise & Sons, Inc. Dump bucket for a wet/dry vacuum system
US5776215A (en) * 1995-10-13 1998-07-07 T.P.A. Impex S.P.A. Machine for household cleaning
CN1615786A (en) * 2004-03-21 2005-05-18 周俊宇 Filter having cyclone water circulation filtering for vacuum cleaner
CN2845691Y (en) * 2005-08-10 2006-12-13 张瑞东 Central vacuum cleaner for dry and wet use in house
CN201135406Y (en) * 2007-12-24 2008-10-22 泰怡凯电器(苏州)有限公司 Multifunctional water filtering dust collector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083705A (en) * 1976-11-24 1978-04-11 Parise & Sons, Inc. Dump bucket for a wet/dry vacuum system
US5776215A (en) * 1995-10-13 1998-07-07 T.P.A. Impex S.P.A. Machine for household cleaning
CN1615786A (en) * 2004-03-21 2005-05-18 周俊宇 Filter having cyclone water circulation filtering for vacuum cleaner
CN2845691Y (en) * 2005-08-10 2006-12-13 张瑞东 Central vacuum cleaner for dry and wet use in house
CN201135406Y (en) * 2007-12-24 2008-10-22 泰怡凯电器(苏州)有限公司 Multifunctional water filtering dust collector

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Address after: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108

Patentee after: Ecovacs robot Limited by Share Ltd

Address before: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108

Patentee before: Ecovacs Robot Co., Ltd.

Address after: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108

Patentee after: Ecovacs Robot Co., Ltd.

Address before: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108

Patentee before: ECOVACS ELECTRICAL CO., LTD.

CP03 Change of name, title or address

Address after: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108

Patentee after: ECOVACS ELECTRICAL CO., LTD.

Address before: 215128 Jiangsu City, Suzhou Province West Lake Road, No. 108

Patentee before: Taiyikai Electric Appliance (Suzhou) Co., Ltd.