CN101623184A - Dust collecting device for dust collector - Google Patents
Dust collecting device for dust collector Download PDFInfo
- Publication number
- CN101623184A CN101623184A CN200810053762A CN200810053762A CN101623184A CN 101623184 A CN101623184 A CN 101623184A CN 200810053762 A CN200810053762 A CN 200810053762A CN 200810053762 A CN200810053762 A CN 200810053762A CN 101623184 A CN101623184 A CN 101623184A
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- Prior art keywords
- dust
- bucket
- cyclone separator
- staving
- collect plant
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Abstract
The invention discloses a dust collecting device for a dust collector, which comprises a cyclone separator, a filter, a dust collecting bucket and a connector, wherein the front end part and the back end part of the lower part bucket wall of an elliptic bucket body of the cyclone separator are provided with an air inlet and a dust outlet respectively; a plurality of rectangular vent grooves are formed on one side close to the air inlet, and a plurality of vent holes are formed on the other side close to the dust outlet; or a plurality of rectangular vent grooves and a plurality of vent holes are only arranged on the side of the air inlet; or a plurality of rectangular vent grooves and a plurality of vent holes are only arranged on the side of the dust outlet. In the device, the refluxing air tangentially enters the cyclone separator by the vent grooves or vent holes, so that the reflux on the dust outlet is reduced, the piling mode of the dust in the dust collecting bucket is improved, and the separating efficiency of the cyclone separator is improved.
Description
Technical field
The invention belongs to a kind of dust catcher, be specifically related to more than one rectangle air channel or passage are set on a kind of septal surface between cyclone separator and dust bucket, the air-breathing power that neither changes dust catcher can avoid containing the dust collect plant of the dust catcher that the air of dust refluxes again.
Background technology
Dust catcher is a kind of household electrical appliance of indoor cleaning health, is used for removing the dust in ground, carpet, wall, furniture, clothing and various slits.In general, dust catcher mainly comprises aspirator and suction line, with motor and blower fan is that the aspirator that dominant shape becomes is arranged in the 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 of motor drives blower fan rotates at a high speed, and the air of dust catcher inside is discharged, and forms instantaneous vacuum in the inside of dust catcher, and forms a quite high Negative Pressure Difference between the ambient atmosphere.Under the effect of this Negative Pressure Difference, near the dust the suction nozzle sucks in the dust bucket in the body by air entry together with air.The air that contains dust after filtering, is discharged to the dust catcher outside again 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 retainings of operating control, adapts to the scope of operation of different cleaning objects such as ground, bed surface, carpet, sofa, corner, so that aspirate dust everywhere better.
Profile classification according to dust catcher can be divided into vertical type dust collector, horizontal dust collector and portable dust collector etc.For dust catcher, no matter be vertical type dust collector or horizontal dust collector or portable dust collector, all be provided with the dust collect plant of assembling dust and foreign matter at inner of dust catcher body, inner dust of assembling of dust collect plant and foreign matter need regularly to remove, to guarantee the normal use of dust catcher.
During the work of dust catcher sucktion fan, near the suction nozzle dust together with air by air intake duct and in air inlet is drawn into dust bucket, in dust bucket, form swirling eddy, the part dust drops to the staving bottom in the process of air-flow rotation, the air of inspiration is simultaneously discharged outside the dust bucket through behind the separating and filtering.
Mostly the dust bucket of prior art is what vertical state was installed and used, the center line of dust bucket is a vertical direction, dust bucket is circular, air inlet is along the tangential direction setting of bucket wall, and air is entered in the dust bucket by the air inlet of tangential direction, and inhaled air is done vertical rotation along the dust bucket inwall, form vertical swirling eddy, because the weight of dust granule is heavier than air, the centrifugal force of generation is bigger, with dust separation.In the prior art, dust bucket is for some tiny dusts inferior separating effect often, and separative efficiency is low, blocking filter, and the complex structure of dust bucket easily, clean difficulty, life cycle is short.
Summary of the invention
The present invention proposes for the shortcoming that overcomes the prior art existence, its objective is to provide more than one air channel or a plurality of passage are set on a kind of septal surface between cyclone separator and dust bucket that the air-breathing power that neither changes dust catcher can avoid containing the dust collect plant of the dust catcher that the air of dust refluxes again.
Technical scheme of the present invention is: a kind of dust collect plant of dust catcher, comprise cyclone separator, filter, dust bucket and connector, the staving of cyclone separator is installed in dust bucket upper opening place for ellipse and with level, the filter level is installed in the inside of cyclone separator staving, connector is positioned at the inside of dust bucket, is provided with gas inlet port and dust outlet respectively in the leading section and the rearward end of the bottom bucket wall of the staving of cyclone separator.
The cyclone separator staving the bucket wall circumference on form a plurality of air channels vertically.
Forming a plurality of air channels respectively near a side of gas inlet port with in a side near dust outlet.
Perhaps only form a plurality of air channels in a side near the gas inlet port; Perhaps only form a plurality of air channels in a side near dust outlet.
The width of rectangular air channel is between 1～2mm, and its length is decided on the size of dust bucket, and the diameter of dust bucket is big, and the length of air channel also increases thereupon.
Another technical scheme of the present invention is: a kind of dust collect plant of dust catcher, comprise cyclone separator, filter, dust bucket and connector, the staving of cyclone separator is installed in dust bucket upper opening place for ellipse and with level, the filter level is installed in the inside of cyclone separator staving, connector is positioned at the inside of dust bucket, is provided with gas inlet port and dust outlet respectively in the leading section and the rearward end of the bottom bucket wall of the staving of cyclone separator.
The cyclone separator staving the bucket wall circumference on form a plurality of passages vertically.
Forming a plurality of passages respectively near a side of gas inlet port with in a side near dust outlet.
Perhaps only form a plurality of passages in a side near the gas inlet port; Perhaps only form a plurality of passages in a side near dust outlet.
The diameter of passage is decided on the size of the diameter of dust bucket, and the diameter of dust bucket is big, and the diameter of passage also increases thereupon, and the diameter of passage is between 2～2.5mm.
The present invention can discharge reflux gas from air channel or passage, do not influence flowing of the interior air-flow of cyclone separator, has reduced the backflow at dust export place, has improved the accumulation mode of dust in dust bucket.Therefore, under the situation that does not change the air-breathing power of dust catcher, improved the separative efficiency of dust catcher.
Description of drawings
Fig. 1 is the stereogram of the dust collect plant of dust catcher of the present invention;
Fig. 2 is the profile of the dust collect plant of dust catcher of the present invention;
Fig. 3 is the stereogram of cyclone separator of the present invention;
Fig. 4 is the stereogram of the dust collect plant middle filtrator of dust catcher of the present invention;
Fig. 5 is the stereogram of dust bucket in the dust collect plant of dust catcher of the present invention;
Fig. 6 is the stereogram of connector in the dust collect plant of dust catcher of the present invention;
Fig. 7 is an of the present invention stereogram that is provided with the cyclone separator of air channel in close gas inlet port one side;
Fig. 8 is an of the present invention stereogram that is provided with the cyclone separator of air channel in close dust outlet one side;
Fig. 9 is the stereogram with cyclone separator of passage of the present invention;
Figure 10 is an of the present invention stereogram that is provided with the cyclone separator of passage in close gas inlet port one side;
Figure 11 is an of the present invention stereogram that is provided with the cyclone separator of passage in close dust outlet one side.
Wherein:
1 cyclone separator, 2 filters
3 dust buckets, 4 connectors
5 stavings, 6 gas inlet ports
7 dust outlet, 8,9 air channels
10 connecting plates, 11 handles
12 terminal pads, 13 frontal planes
14 air inlets, 15 handles
16 upper port, 17 boss
18 screws, 19 lower port
20 steps, 21,22 passages
The specific embodiment
Be elaborated below in conjunction with the dust collect plant of drawings and Examples to dust catcher of the present invention:
As shown in Figure 1, 2, the dust collect plant of dust catcher of the present invention comprises collection cyclone separator 1, filter 2, dust bucket 3 and connector 4.The staving 5 of cyclone separator 1 is installed in dust bucket 3 upper opening places for ellipse and with level, filter 2 levels are installed in the inside of the staving 5 of collection cyclone separator 1, the front end face of filter 2 aligns with the front end face of cyclone separator 1, and connector 4 is positioned at the inside of dust bucket 3.
As shown in Figure 3, cyclone separator 1 is sealed by an end, oval staving 5 that the other end is open and connecting plate 10 compositions that are provided with in staving 5 by-levels, bucket wall leading section is provided with gas inlet port 6 in the bottom of staving 5, gas inlet port 6 joins with the upper port of connector 4, rearward end at the bottom of staving 5 bucket wall has dust outlet 7, and connecting plate 10 is connected with dust bucket 3 upper opening places.
The gas inlet port 6 of cyclone separator 1 distributes with dust outlet 7 diagonal angles.
The arcwall face of the oval staving of cyclone separator 1 is corresponding to the arcwall face of lower recess with the frontal plane upper edge of dust bucket 5.
On the bucket wall circumference of the staving 5 of cyclone separator 1 near a side of gas inlet port 6 with near a side of dust outlet 7, form a plurality of rectangular air channels 8,9 respectively vertically.
The outer wall on the top of staving 5 is provided with handle 11.
As shown in Figure 4, filter 2 is bullets of band mesh, and level is installed in the inside of cyclone separator 1, and filter 2 leading sections are provided with an oval terminal pad 12, terminal pad 12 is connected on the cyclone separator 1, and the shape of terminal pad 12 is corresponding with the shape of the open end of cyclone separator 1.
As shown in Figure 5, dust bucket 3 is made up of frontal plane 13 and the arc surface and the bottom surface that are provided with handle 15, and the bottom surface has air inlet 14, dust bucket 3 upper openings, the downward curved depression in the upper edge of frontal plane 13; Upper opening is greater than the bottom surface.The below of air inlet 14 is connected with the air inlet pipe of dust catcher.
As shown in Figure 6, be connected with connector 4 on the bottom surface in dust bucket 3, it is the square housing that the oval lower port of forming 19 constitutes that is connected that connector 4 increases to the cross section downwards gradually by square upper port 16 and upper port, and the lower port both sides respectively are provided with a projection 17 that has screw 18.The lower end of connector 4 communicates with air inlet 14, upper end open.Be connected with the screw 18 of connector projection 17 by dust bucket 3 bottom surface connecting holes by screw, connector 4 be connected in the bottom surface of dust bucket 3.Be provided with dust bucket 4 around the lower port of connector 4 and be connected with step 20.
The shape of connector 4 lower port is corresponding with the intake port shape of inboard, dust bucket 3 bottom surface.Could guarantee being connected of connector 4 and dust bucket 3 like this.
As shown in Figure 7, only on the bucket wall circumference of the staving 5 of cyclone separator 1 near a side of gas inlet port 6, form a plurality of rectangular air channels 8 vertically.As shown in Figure 8, only near a side of dust outlet 7, form a plurality of rectangular air channels 9 vertically.
The width of rectangular air channel 8,9 is generally between 1～2mm, and its length is decided on the size of dust bucket 3, and the diameter of dust bucket 3 is big, and the length of air channel 8,9 also increases thereupon.
As shown in Figure 9, another embodiment of the present invention is: on the bucket wall circumference of the staving 5 of cyclone separator 1 near a side of gas inlet port 6 with near a side of dust outlet 7, form a plurality of passages 21,22 respectively vertically.
As shown in figure 10, only near a side of gas inlet port 6, form a plurality of passages 21 vertically.As shown in figure 11, only near a side of dust outlet 7, form a plurality of passages 22 vertically.
The diameter of passage 21,22 is decided on the size of the diameter of dust bucket 3, and the diameter of dust bucket 3 is big, and the diameter of passage 21,22 also increases thereupon, and the diameter of passage 21,22 is generally between 2～2.5mm.
Below, the gas flow of the dust collect plant of dust catcher of the present invention is described:
During the work of dust catcher sucktion fan, near the suction nozzle dust together with air by air intake duct and in air inlet pipe is drawn into the dust bucket of dust collect plant, enter the gas inlet port of cyclone separator bottom through connector by the dust bucket air inlet, the air that enters in the oval-shaped staving is done rotation along inwall, this rotation moves horizontally, form horizontal swirling eddy, air comes out dust separation by the centrifugal force of swirling eddy.The dust of separating is dropped in the dust bucket by the dust outlet to the angular direction.The air of inspiration is simultaneously discharged by the filter front end after filtering through the filter in the cyclonic arrangement.
Faint air-flow can drive dust to the corner accumulation away from dust export in the dust bucket, has reduced the backflow at dust export place, and reflux gas can be discharged from air channel or passage, has improved the accumulation mode of dust in dust bucket.
The dust collect plant of dust catcher of the present invention make air-flow can the interference separation device in the flowing of rotating flow, improved the pressure distribution state that dust flows and dust bucket is interior of dust export, improved the control of dust ability, same control of dust space can be improved the quality capacity of control of dust greatly.Therefore, under the situation that does not change the air-breathing power of dust catcher, improved the separative efficiency of dust catcher.
Claims (10)
1. the dust collect plant of a dust catcher, comprise cyclone separator, filter, dust bucket and connector, the staving of cyclone separator is installed in dust bucket upper opening place for ellipse and with level, the filter level is installed in the inside of cyclone separator staving, connector is positioned at the inside of dust bucket, leading section and rearward end at the bottom bucket wall of the staving of cyclone separator are provided with gas inlet port and dust outlet respectively, it is characterized in that: form a plurality of air channels vertically on the circumference of the bucket wall of cyclone separator staving.
2, the dust collect plant of dust catcher according to claim 1 is characterized in that: forming a plurality of air channels respectively near a side of gas inlet port with in the side near dust outlet.
3, the dust collect plant of dust catcher according to claim 1 is characterized in that: only form a plurality of air channels in the side near the gas inlet port.
4, the dust collect plant of dust catcher according to claim 1 is characterized in that: only form a plurality of air channels in the side near dust outlet.
5, according to the dust collect plant of claim 2,3 or 4 each described dust catchers, it is characterized in that: the width of rectangular air channel is between 1～2mm, its length is decided on the size of dust bucket, and the diameter of dust bucket is big, and the length of air channel also increases thereupon.
6, a kind of dust collect plant of dust catcher, comprise cyclone separator, filter, dust bucket and connector, the staving of cyclone separator is installed in dust bucket upper opening place for ellipse and with level, the filter level is installed in the proper inside of cyclone separator staving, connector is positioned at the inside of dust bucket, leading section and rearward end at the bottom bucket wall of the staving of cyclone separator are provided with gas inlet port and dust outlet respectively, it is characterized in that: form a plurality of passages vertically on the circumference of the bucket wall of cyclone separator staving.
7, the dust collect plant of dust catcher according to claim 6 is characterized in that: forming a plurality of passages respectively near a side of gas inlet port with in the side near dust outlet.
8, the dust collect plant of dust catcher according to claim 6 is characterized in that: only form a plurality of passages in the side near the gas inlet port.
9, the dust collect plant of dust catcher according to claim 6 is characterized in that: only form a plurality of passages in the side near dust outlet.
10, according to the dust collect plant of claim 7,8 or 9 each described dust catchers, it is characterized in that: the diameter of passage is decided on the size of the diameter of dust bucket, the diameter of dust bucket is big, and the diameter of passage also increases thereupon, and the diameter of passage is between 2～2.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810053762A CN101623184A (en) | 2008-07-07 | 2008-07-07 | Dust collecting device for dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810053762A CN101623184A (en) | 2008-07-07 | 2008-07-07 | Dust collecting device for dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101623184A true CN101623184A (en) | 2010-01-13 |
Family
ID=41519290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810053762A Pending CN101623184A (en) | 2008-07-07 | 2008-07-07 | Dust collecting device for dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101623184A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102668821A (en) * | 2011-11-15 | 2012-09-19 | 河南科技大学 | Cyclone separating tube and cleaning system adopting cyclone separating tube |
| CN103126614A (en) * | 2011-12-02 | 2013-06-05 | 乐金电子(天津)电器有限公司 | Dust collector dust collecting device provided with dust fullness display device and dust fullness display method |
| CN105935275A (en) * | 2016-06-12 | 2016-09-14 | 苏州爱建电器有限公司 | Cyclone type dust collector with transverse dust barrel |
| CN113633223A (en) * | 2021-08-03 | 2021-11-12 | 杭州华橙软件技术有限公司 | Cleaning method, cleaning device, storage medium, and electronic device |
-
2008
- 2008-07-07 CN CN200810053762A patent/CN101623184A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102668821A (en) * | 2011-11-15 | 2012-09-19 | 河南科技大学 | Cyclone separating tube and cleaning system adopting cyclone separating tube |
| CN102668821B (en) * | 2011-11-15 | 2015-07-01 | 河南科技大学 | Cyclone separating tube and cleaning system adopting cyclone separating tube |
| CN103126614A (en) * | 2011-12-02 | 2013-06-05 | 乐金电子(天津)电器有限公司 | Dust collector dust collecting device provided with dust fullness display device and dust fullness display method |
| CN105935275A (en) * | 2016-06-12 | 2016-09-14 | 苏州爱建电器有限公司 | Cyclone type dust collector with transverse dust barrel |
| WO2017215172A1 (en) * | 2016-06-12 | 2017-12-21 | 苏州爱建电器有限公司 | Vortex vacuum cleaner |
| CN113633223A (en) * | 2021-08-03 | 2021-11-12 | 杭州华橙软件技术有限公司 | Cleaning method, cleaning device, storage medium, and electronic device |
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Application publication date: 20100113 |