CN102973209A - Water-filtering and gas-separating device of vacuum cleaner - Google Patents
Water-filtering and gas-separating device of vacuum cleaner Download PDFInfo
- Publication number
- CN102973209A CN102973209A CN2012105290552A CN201210529055A CN102973209A CN 102973209 A CN102973209 A CN 102973209A CN 2012105290552 A CN2012105290552 A CN 2012105290552A CN 201210529055 A CN201210529055 A CN 201210529055A CN 102973209 A CN102973209 A CN 102973209A
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- gas
- water
- filtering
- filtration
- separating device
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- Separating Particles In Gases By Inertia (AREA)
Abstract
The invention relates to a water-filtering and gas-separating device of a vacuum cleaner. The water-filtering and gas-separating device comprises a filtration compartment, two ends of the filtration compartment are provided with a gas inlet and a gas outlet, the bottom of the filtration compartment is provided with a falling port, and the bottom end of the falling port is connected with a dust collection compartment through threads; a baffle 1 and a baffle 2 are arranged between the gas inlet and the gas outlet of the filtration compartment; and the inner bottom surface of the filtration compartment is provided with fan blades, and the fan blades are connected with an electric motor. When the water-filtering and gas-separating device is used, overall water filtration is performed at first by adopting the physical principle that solid particles in dust are heavier than gas, heavy particles can sink into water after filtration, can be gathered at the center of water due to rotation of the fan blades and can fall into the dust collection compartment on the lower part due to gravity, gas can emerge out of water due to buoyancy and flows through the baffles on the upper part, and clean air can be discharged out of the filtration compartment through the gas outlet. The water-filtering and gas-separating device has the beneficial effect of simple and reasonable structure, gas and dust can be separated effectively, and the working efficiency of the vacuum cleaner can be improved.
Description
The technical field central air-flow control field that the present invention relates to live, relate to specifically a kind of can divided gas flow and the control device of dust.
The dust-separating of background technology most of dust catcher in life and gas formation all are the principles of filtering with screen pack, and like this day long afterwards, stopping up will appear in screen pack, the reduction operating efficiency.
Summary of the invention the purpose of this invention is to provide the device of a kind of energy effective separation dust and gas, to improve the operating efficiency of dust catcher.
The present invention includes filtering cabin, be provided with air inlet and air outlet at the two ends of filtering cabin, be provided with in the bottom of filtering cabin and crash into mouth, and the dust collecting bin that is threaded in the bottom that crashes into mouthful; Between filtering cabin air inlet and air outlet, be provided with two baffle plates, baffle plate one and baffle plate two; Inner bottom surface at filtering cabin is provided with fan leaf, and fan leaf links to each other with electro-motor.
During use; utilize the light physical principle of the heavy gas of solid particle in the dust; at first carry out whole water filtration; passed through and this time filtered afterwards weight particle meeting submerged; through the rotation of fan leaf, particle can be gathered in water central authorities and fall in the dust collecting bin of bottom because of the gravity reason, and gas then can be emerged from water because of the buoyancy reason; through the baffle plate on top, clean air is discharged filtering cabin by air outlet.
Beneficial effect of the present invention is: simple in structure, structure rationally, effectively divided gas flow and dust improve the operating efficiency of dust catcher.
Description of drawings Fig. 1 is main pseudosection of the present invention.
Fig. 2 is top plan view of the present invention.
The specific embodiment is in the schematic diagram of Fig. 1, dust catcher water filtration gas fractionation unit shown in Figure 2, comprise filtering cabin 1, be provided with air inlet 2 and air outlet 3 at the two ends of filtering cabin, be provided with in the bottom of filtering cabin and crash into mouthfuls 4, and the dust collecting bin 5 that is threaded in the bottom that crashes into mouthful; Between filtering cabin air inlet and air outlet, be provided with two baffle plates, baffle plate one 6-1 and baffle plate two 6-2; Inner bottom surface at filtering cabin is provided with fan leaf 7, and fan leaf links to each other with electro-motor 8.During use, when from air inlet, enter dust mixture in the filtering cabin after, at this moment, can filter by a minute two-way, gas then floats on the surface of the water (grey color part is water among the figure) solid and then can enter in the water, the motor driving fan leaf is rotated, fan leaf drives water again and rotates, at this moment, dust mixture crashes into mouthful central authorities because the effect of centrifugal force can be gathered in particle, and again because gravity former thereby fall in the dust collecting bin, gas then can emerge because of the reason of buoyancy, through baffle plate one and baffle plate two moisture of taking out of is filtered out, clean air is discharged from air outlet.
Claims (1)
1. a dust catcher water filtration gas fractionation unit comprises filtering cabin, it is characterized in that: be provided with air inlet and air outlet at the two ends of filtering cabin, be provided with in the bottom of filtering cabin and crash into mouth, and the dust collecting bin that is threaded in the bottom that crashes into mouthful; Between filtering cabin air inlet and air outlet, be provided with two baffle plates, baffle plate one and baffle plate two; Inner bottom surface at filtering cabin is provided with fan leaf, and fan leaf links to each other with electro-motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105290552A CN102973209A (en) | 2012-12-04 | 2012-12-04 | Water-filtering and gas-separating device of vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105290552A CN102973209A (en) | 2012-12-04 | 2012-12-04 | Water-filtering and gas-separating device of vacuum cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102973209A true CN102973209A (en) | 2013-03-20 |
Family
ID=47847771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105290552A Pending CN102973209A (en) | 2012-12-04 | 2012-12-04 | Water-filtering and gas-separating device of vacuum cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102973209A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4142270A (en) * | 1977-03-04 | 1979-03-06 | Nauta Jelle G | Wet-dry vacuum cleaner baffle strainer system |
| US4784676A (en) * | 1987-11-12 | 1988-11-15 | Hale Dorothy G | Disposable vacuum cleaner bag |
| GB2360200A (en) * | 2000-03-13 | 2001-09-19 | Wah Hang Alfred Yuen | Attachment for adapting a dry-suction vacuum cleaner for wet use |
| JP2005323671A (en) * | 2004-05-12 | 2005-11-24 | Kao Corp | Wet-type vacuum cleaner |
| JP2011083519A (en) * | 2009-10-19 | 2011-04-28 | Ota Kosan:Kk | Water filter dust collector |
| CN102429610A (en) * | 2011-11-28 | 2012-05-02 | 大连民族学院 | Gas-dust separation device |
-
2012
- 2012-12-04 CN CN2012105290552A patent/CN102973209A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4142270A (en) * | 1977-03-04 | 1979-03-06 | Nauta Jelle G | Wet-dry vacuum cleaner baffle strainer system |
| US4784676A (en) * | 1987-11-12 | 1988-11-15 | Hale Dorothy G | Disposable vacuum cleaner bag |
| GB2360200A (en) * | 2000-03-13 | 2001-09-19 | Wah Hang Alfred Yuen | Attachment for adapting a dry-suction vacuum cleaner for wet use |
| JP2005323671A (en) * | 2004-05-12 | 2005-11-24 | Kao Corp | Wet-type vacuum cleaner |
| JP2011083519A (en) * | 2009-10-19 | 2011-04-28 | Ota Kosan:Kk | Water filter dust collector |
| CN102429610A (en) * | 2011-11-28 | 2012-05-02 | 大连民族学院 | Gas-dust separation device |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130320 |