CN103142191A - Horizontal dust collector with cyclone filter device at air outlet - Google Patents
Horizontal dust collector with cyclone filter device at air outlet Download PDFInfo
- Publication number
- CN103142191A CN103142191A CN2011103993243A CN201110399324A CN103142191A CN 103142191 A CN103142191 A CN 103142191A CN 2011103993243 A CN2011103993243 A CN 2011103993243A CN 201110399324 A CN201110399324 A CN 201110399324A CN 103142191 A CN103142191 A CN 103142191A
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- dust
- filter device
- cyclone
- collecting box
- exhaust outlet
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Abstract
The invention discloses a horizontal dust collector with a cyclone filter device at an air outlet. The horizontal dust collector comprises a bottom shell, a front cover and a rear cover which form the appearance of a dust collector body, a dust collecting barrel arranged in the front of the body, a motor unit arranged in the body, the air outlet formed on the back side of the body, and the cyclone filter device arranged between the motor unit and the air outlet. According to the horizontal dust collector with the cyclone filter device at the air outlet, the cyclone filter device is arranged between the motor unit and the air outlet and comprises a primary cyclone, a secondary cyclone and a dust collecting box arranged below the primary and secondary cyclones. The cyclone filter device can effectively filter air discharged by the motor unit, gather tiny dust particles into the dust collecting box, and discharge clean air through the air outlet. Therefore, dust in the collecting box is required to be dumped only, a filter is not required to be cleaned, and the horizontal dust collector is more convenient to use.
Description
Technical field
The invention belongs to a kind of structure of horizontal dust collector, particularly relate to and a kind ofly be provided with at the exhaust outlet place horizontal dust collector of exempting to clean cyclonic filter device easy to clean.
Background technology
Dust catcher is a kind of sanitation and hygiene electrical installation, is used for removing the dust in ground, carpet, wall, furniture, clothing and various gaps.In general, dust catcher mainly comprises aspirator and suction line, the aspirator that becomes as dominant shape take motor and blower fan is arranged in body, suction line comprises suction nozzle and air intake duct, and the air entry of the oriented under shed of suction nozzle and telescoping tube and flexible pipe by air intake duct communicate with the air inlet of body inner blower.
In dust catcher when running,, the impeller High Rotation Speed of motor drives blower fan is gone out the air exhausting of dust catcher inside, forms instantaneous vacuum in the inside of dust catcher, and forms a quite high Negative Pressure Difference between ambient atmosphere.Under the effect of this Negative Pressure Difference, near the dust suction nozzle sucks in dust bucket in body by air entry together with air.The air that contains dust after filtering, then is discharged to the dust catcher outside from the gas outlet in the dust bucket of body.Like this, just reach the effect of dust out, clean floor.The suction rate of dust catcher is divided into a plurality of gears that operate control, adapts to the scope of operation of the different cleaning objects such as ground, bed surface, carpet, sofa, corner, in order to aspirate better dust everywhere.
Profile classification according to dust catcher can be divided into vertical type dust collector, horizontal dust collector and portable dust collector etc.
The horizontal dust collector general structure mainly comprises by the motor of dust collector that imports electric current generation suction, forms suction nozzle, dust-collection rigid tube, the hose of air path system, filter, the dust collect plant of gathering inhalation (inhalatio).The body top of horizontal dust collector is provided with the suction pipe interface that connects hose, and After-Body is provided with the air discharge grille of discharging pure air; Be respectively arranged with power switch button, power adjustment button and coil winder press key on body.
Fig. 1 is the structural perspective of the horizontal dust collector body of prior art.As shown in Figure 1, the body of horizontal dust collector comprises the parts such as protecgulum 1, bonnet 9 and drain pan 4.Be connected by jockey 2 between protecgulum 1 and drain pan 4.The front end of drain pan 4 is provided with hose coupling 3, and the following interior first half of drain pan 4 of protecgulum 1 forms the disposal box that gathers inhalation (inhalatio), is provided with dismountable dust bag support in it, and latter half is provided with motor and fan.The shell side of dust catcher also is equipped with the handle 6 by two screw fastenings, for mentioning or mobile whole body.Two madial walls of drain pan 4 are respectively equipped with cross rib plate and the vertical floor into the square crossing of strengthening drain pan intensity, and cross rib plate and vertical floor are all vertical formation of two madial walls with drain pan 4.Be respectively equipped with in two outsides of bonnet 9 and make the transportable castor 5 of dust catcher.
At the protecgulum rear, bonnet 9 is arranged above drain pan, bonnet 9 left and right symmetricallies are provided with the power knob 7 of power switch contact and the winder button (not shown) of winder loop line switch contact.Bonnet 9 upsides are provided with the vent cap 8 that is covered with pore, and the below of vent cap 8 is provided with filter, and usually, filter is that inside is loaded with the filter cartridge that filters sponge, or the middle filtering frame that is provided with HEPA filter paper.When the air of motor discharge passed through filter, sponge or filter paper filtered out tiny dust granule, and clean air is discharged from the vent cap 8 of filter top.
Switch on power during horizontal dust collector work, motor of dust collector and fan (not shown) turn round and produce suction, the air that contains the foreign substances such as dust enters dust bag on the interior dust bag support of drain pan 4 by hose coupling (not shown), after filtering, the foreign matters such as dust lodge in dust bag, and the air after filtration is discharged through vent cap.After the long-pending full dust of dust bag, need to take out and remove.
But there are the following problems for the filter at the exhaust outlet place of the horizontal dust collector of prior art as above:
The filter of exhaust ports is every to be needed to clean after use after a while, otherwise will affect exhaust and the motor radiating of dust catcher, damages motor.After filter paper or sponge are covered with dust all over, filter need to be taken out, take that under tap, water cleans, and cleaning itself is cumbersome, and HEPA filter paper commonly used is easy to damage when cleaning.Brought inconvenience with regard to the use of giving the user like this.
Summary of the invention
The present invention is exactly in order to solve technical problem of the prior art, is provided with at the exhaust outlet place horizontal dust collector of exempting to clean cyclonic filter device easy to clean and provide a kind of.
The present invention realizes by following technical scheme:
Exhaust outlet of the present invention is provided with the horizontal dust collector of cyclonic filter device, comprises the drain pan, protecgulum and the bonnet that form the dust catcher body outward appearance; And the dust bucket that is arranged on front part of a body, be arranged on the electric motor units of internal body and be arranged on the exhaust outlet of body rear side, be provided with the cyclonic filter device between electric motor units and exhaust outlet.
Described cyclonic filter device comprises the secondary cyclone that is communicated with exhaust outlet, is arranged on the one-level cyclone in secondary cyclone the place ahead, and is arranged on the dust-collecting box below one-level cyclone and secondary cyclone; The lower end of one-level cyclone and secondary cyclone all communicates with dust-collecting box.
Described one-level cyclone a plurality ofly is funnelform cyclone and forms, the equal opening in the top and bottom of each cyclone by in a row.
Described secondary cyclone a plurality ofly is funnelform cyclone and forms by in a row, and the top of each cyclone forms cylindrical, the equal opening in the top and bottom of each cyclone.
The upper end of described one-level cyclone and secondary cyclone junction are provided with the through hole of being convenient to circulation of air.
Described dust-collecting box is the flat cuboid of upper opening, and dust-collecting box is reinforced floor and is divided into accumulation area and non-accumulation area, is provided with the handle of the dust-collecting box of conveniently taking on the dust-collecting box rear wall.
Described dust catcher body rear side is formed with the dust-collecting box mouth of strip corresponding to the dust-collecting box place, the handle of dust-collecting box stretches out in the dust-collecting box mouth.
Described cyclonic filter device outer setting has the filtration housing that shields, and the housing that filters housing and electric motor units is integrally formed.
Described cyclonic filter device is arranged on the rear of electric motor units, the below of exhaust outlet.
Advantage and good effect that the present invention has are:
Exhaust outlet of the present invention is provided with the horizontal dust collector of cyclonic filter device, be provided with the cyclonic filter device between electric motor units and exhaust outlet, this cyclonic filter device comprises one-level cyclone, secondary cyclone and is arranged on the one-level cyclone and the dust-collecting box of secondary cyclone below.The cyclonic filter device can effectively filter the air that electric motor units is discharged, and small dust granule is gathered in dust-collecting box, and clean air is discharged through exhaust outlet.Like this, only need regularly topple over the laying dust box and get final product, need not filter rinsed again, use more convenient.
Description of drawings
Fig. 1 is the structural perspective of the horizontal dust collector body of prior art;
Fig. 2 is the structural perspective of horizontal dust collector body of the present invention;
Fig. 3 is the cutaway view of horizontal dust collector body of the present invention;
Fig. 4 is the structural perspective of electric motor units of the present invention and cyclonic filter device;
Fig. 5 is electric motor units of the present invention and the cut-away view of cyclonic filter device;
Fig. 6 is the structural perspective of dust-collecting box of the present invention;
Fig. 7 is the air flow circuit figure at cyclonic filter device of the present invention place.
Critical piece symbol description in accompanying drawing:
1. protecgulum 2. jockey 3. hose transitions
4. drain pan 5. castor 6. handles
7. power knob 8. exhaust sponge cover 9. bonnets
10. dust bucket 11. winder button 12. dust-collecting box mouths
13. dust-collecting box 14. exhaust outlet 15. cyclonic filter devices
16. electric motor units 17. Caster 18. secondary cyclones
19. the one-level cyclone 20. non-accumulation area of accumulation area 21.
22. deep floor 23. handles 24. filter housing
25. through hole 26. filters sponge.
The specific embodiment
Referring to drawings and Examples, exhaust outlet of the present invention is provided with the horizontal dust collector of cyclonic filter device, is described in detail.In accompanying drawing of the present invention, parts same as the prior art have used identical symbol.
Fig. 2 is the structural perspective of horizontal dust collector body of the present invention; Fig. 3 is the cutaway view of horizontal dust collector body of the present invention.As shown in Figures 2 and 3, exhaust outlet of the present invention is provided with the horizontal dust collector of cyclonic filter device, comprises the parts such as drain pan 4, protecgulum 1 and bonnet 9 that form the dust catcher body outward appearance.Protecgulum 1 is connected to the top of drain pan 4, and at protecgulum 1 rear, drain pan top is connected with bonnet 9, and on bonnet 9, left and right symmetrically is provided with the power knob 7 of power switch contact and the winder button 11 of winder loop line switch contact.Bonnet 9 sides of dust catcher also are equipped with the handle 6 by two screw fastenings, for mentioning or mobile whole body.Be respectively equipped with in two outsides of bonnet 9 and make the transportable castor 5 of dust catcher, the dust catcher lower front is provided with the Caster 17 that conveniently turns to.
The drain pan head 12 of drain pan 4 front ends is provided with the hose coupling 3 that is connected with hose.The dust catcher body front portion is provided with dust bucket 10, and the top of dust bucket 10 is equipped with cyclone separator, and the rear of internal body dust bucket is provided with the electric motor units 16 as power.The rear of electric motor units 16 is provided with cyclonic filter device 15, and the top of cyclonic filter device 15 is grid-like exhaust outlet 14, and exhaust outlet 14 places are provided with a thin slice and filter sponge 26.Cyclonic filter device 15 all is communicated with the electric motor units 16 in the place ahead and the exhaust outlet 14 of top.The below of dust catcher body rear side exhaust outlet 14 is formed with the dust-collecting box mouth 12 of strip, is provided with dust-collecting box 13 in dust-collecting box mouth 12.
Fig. 4 is the structural perspective of electric motor units of the present invention and cyclonic filter device; Fig. 5 is electric motor units of the present invention and the cut-away view of cyclonic filter device.As shown in Figure 4 and Figure 5, cyclonic filter device 15 comprises the secondary cyclone 18 that is communicated with exhaust outlet 14, is arranged on the one-level cyclone 19 in secondary cyclone 18 the place aheads, and is arranged on the dust-collecting box 13 of one-level cyclone 19 and secondary cyclone 18 belows.
One-level cyclone 19 and secondary cyclone 18 are arranged side by side, and a plurality ofly be funnelform cyclone and form by in a row, the equal opening in the top and bottom of each cyclone, its lower ending opening communicates with dust-collecting box 13.The top of each cyclone of secondary cyclone 18 forms cylindrical, and the cylindrical upper end opening is communicated with exhaust outlet 14.The upper end of one-level cyclone 19 and secondary cyclone 18 junctions are provided with the through hole 25 of being convenient to circulation of air, and through hole 25 can be horizontal strip opening, also can be a plurality of circular ports in a row.
Fig. 6 is the structural perspective of dust-collecting box of the present invention.As shown in Figure 6, dust-collecting box 13 is the flat cuboid of upper opening, and dust-collecting box 13 is reinforced floor 22 and is divided into accumulation area 20 and non-accumulation area 21, and the centre of non-accumulation area 21 also is provided with deep floor 22.Be provided with the handle 23 of the dust-collecting box of conveniently taking on dust-collecting box 13 rear walls.The dust catcher body rear side is formed with the dust-collecting box mouth 12 of strip corresponding to the dust-collecting box place, the handle 23 of dust-collecting box stretches out in dust-collecting box mouth 12.
Fig. 7 is the air flow circuit figure at cyclonic filter device of the present invention place.When exhaust outlet of the present invention is provided with the horizontal dust collector work of cyclonic filter device, switch on power, the driven by motor fan running of dust catcher also produces suction, the air that contains the foreign substances such as dust enters in drain pan 4 by hose transition 3, after the cyclone separator separating and filtering, after filtering, the foreign matters such as dust drop in dust bucket 10, and the air after filtration enters in electric motor units 16.The air of discharging from electric motor units 16 is when being arranged on the one-level cyclone 19 at electric motor units rear, can circle round in cyclone, then the through hole 25 above the one-level cyclone enters secondary cyclone 18, and again circles round in cyclone, carries out dust separation in the cyclonic filter device.Under action of gravitation, small dust granule will fall into the dust-collecting box 13 of below, and clean air is discharged after filtration sponge 26 filtrations at exhaust outlet 14 places.
Because obtained enough purifications during air process cyclonic filter device, therefore this sponge can be cleaned in the life of product of dust catcher.Like this, only need regularly topple over the laying dust box and get final product, need not filter rinsed again, use more convenient.
Claims (9)
1. an exhaust outlet is provided with the horizontal dust collector of cyclonic filter device, comprises the drain pan (4), protecgulum (1) and the bonnet (9) that form the dust catcher body outward appearance; And the dust bucket (10) that is arranged on front part of a body, be arranged on the electric motor units (16) of internal body and be arranged on the exhaust outlet (14) of body rear side, it is characterized in that: be provided with cyclonic filter device (15) between electric motor units (16) and exhaust outlet (14).
2. exhaust outlet according to claim 1 is provided with the horizontal dust collector of cyclonic filter device, it is characterized in that: described cyclonic filter device (15) comprises the secondary cyclone (18) that is communicated with exhaust outlet (14), be arranged on the one-level cyclone (19) in secondary cyclone (18) the place ahead, and be arranged on the dust-collecting box (13) below one-level cyclone and secondary cyclone; The lower end of one-level cyclone (19) and secondary cyclone (18) all communicates with dust-collecting box (13).
3. exhaust outlet according to claim 2 is provided with the horizontal dust collector of cyclonic filter device, it is characterized in that: one-level cyclone (19) a plurality ofly is funnelform cyclone and forms, the equal opening in the top and bottom of each cyclone by in a row.
4. exhaust outlet according to claim 2 is provided with the horizontal dust collector of cyclonic filter device, it is characterized in that: secondary cyclone (18) a plurality ofly is funnelform cyclone and forms by in a row, the top of each cyclone forms cylindrical, the equal opening in the top and bottom of each cyclone.
According to claim 3 or exhaust outlet claimed in claim 4 be provided with the horizontal dust collector of cyclonic filter device, it is characterized in that: the upper end of one-level cyclone (19) and secondary cyclone (18) junction are provided with the through hole (25) of being convenient to circulation of air.
6. exhaust outlet according to claim 2 is provided with the horizontal dust collector of cyclonic filter device, it is characterized in that: dust-collecting box (13) is the flat cuboid of upper opening, dust-collecting box (13) is reinforced floor (22) and is divided into accumulation area (20) and non-accumulation area (21), is provided with the handle (23) of the dust-collecting box of conveniently taking on dust-collecting box (13) rear wall.
7. exhaust outlet according to claim 6 is provided with the horizontal dust collector of cyclonic filter device, it is characterized in that: the dust catcher body rear side locates to be formed with the dust-collecting box mouth (12) of strip corresponding to dust-collecting box (13), the handle (23) of dust-collecting box (13) stretches out in dust-collecting box mouth (12).
8. exhaust outlet according to claim 2 is provided with the horizontal dust collector of cyclonic filter device; it is characterized in that: described cyclonic filter device (15) outer setting has the filtration housing (24) that shields, and filters housing (24) integrally formed with the housing of electric motor units (16).
9. exhaust outlet according to claim 2 is provided with the horizontal dust collector of cyclonic filter device, it is characterized in that: described cyclonic filter device (15) is arranged on the rear of electric motor units (16), the below of exhaust outlet (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103993243A CN103142191A (en) | 2011-12-06 | 2011-12-06 | Horizontal dust collector with cyclone filter device at air outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103993243A CN103142191A (en) | 2011-12-06 | 2011-12-06 | Horizontal dust collector with cyclone filter device at air outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103142191A true CN103142191A (en) | 2013-06-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103993243A Pending CN103142191A (en) | 2011-12-06 | 2011-12-06 | Horizontal dust collector with cyclone filter device at air outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103142191A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105534402A (en) * | 2014-10-22 | 2016-05-04 | 戴森技术有限公司 | Vacuum cleaner with motor between separation stages |
| CN105534407A (en) * | 2014-10-28 | 2016-05-04 | Lg电子株式会社 | dust collecting device and VACUUM CLEANER comprising dust collecting device |
| US10016111B2 (en) | 2014-10-22 | 2018-07-10 | Dyson Technology Limited | Vacuum cleaner with motor cooling |
| US10244912B2 (en) | 2014-10-22 | 2019-04-02 | Dyson Technology Limited | Vacuum cleaner with motor between separation stages |
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| CN201727458U (en) * | 2010-05-14 | 2011-02-02 | 莱克电气股份有限公司 | Dust collector cyclone dust cup |
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| US6442791B1 (en) * | 1998-10-08 | 2002-09-03 | Dyson Limited | Vacuum cleaner |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105534402A (en) * | 2014-10-22 | 2016-05-04 | 戴森技术有限公司 | Vacuum cleaner with motor between separation stages |
| US9532691B2 (en) | 2014-10-22 | 2017-01-03 | Dyson Technologies Limited | Vacuum cleaner with motor between separation stages |
| US10016111B2 (en) | 2014-10-22 | 2018-07-10 | Dyson Technology Limited | Vacuum cleaner with motor cooling |
| US10244912B2 (en) | 2014-10-22 | 2019-04-02 | Dyson Technology Limited | Vacuum cleaner with motor between separation stages |
| CN105534407A (en) * | 2014-10-28 | 2016-05-04 | Lg电子株式会社 | dust collecting device and VACUUM CLEANER comprising dust collecting device |
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| US10849476B2 (en) | 2014-10-28 | 2020-12-01 | Lg Electronics Inc. | Vacuum cleaner |
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Effective date of registration: 20160510 Address after: 210014 Yongfeng Road, Qinhuai District, Jiangsu, No. 28, No. Applicant after: Nanjing LG Panda Appliances Co., Ltd. Address before: 300402 Tianjin city Beichen District Xingdian Road Applicant before: Lejin Electronic and Electric Appliance Co., Ltd. (Tianjin) |
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Application publication date: 20130612 |
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