CN205338842U - Tertiary spout travel fatigue cup filtration system and contain dust catcher of this system - Google Patents
Tertiary spout travel fatigue cup filtration system and contain dust catcher of this system Download PDFInfo
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- CN205338842U CN205338842U CN201520872265.0U CN201520872265U CN205338842U CN 205338842 U CN205338842 U CN 205338842U CN 201520872265 U CN201520872265 U CN 201520872265U CN 205338842 U CN205338842 U CN 205338842U
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Abstract
The utility model discloses a tertiary spout travel fatigue cup filtration system and contain dust catcher of this system, this filtration system is including the spiral second grade dirt gas separator and level filtering device that can dismantle the setting, this filtration system includes big body dirt cup and these two dirt cups of hand vacuum cleaner dirt cup, the memory space of complete machine to the dust has not only been increaseed, the separation efficiency of dirt cup has still been improved, the loss of the amount of wind has been reduced, the separation efficiency of big body one -level dirt cup has more than 95%, it has obvious improvement to compare one -level whirlwind system of the same kind. Passed through the dirt gas separation of cubic whirlwind, extra large handkerchief is difficult to blockked up, has reduced the user and has cleared up extra large handkerchief. Simultaneously divide the dust of big tiny particle in two dirt cups, convenience of customers's clearance, it is convenient that big body dirt cup simple structure falls the ash.
Description
Technical field
This utility model belongs to the design field of filtering system for dust collector, is specifically related to a kind of three grades of tornado dirt cup filtration systems and the vacuum cleaner comprising this system.
Background technology
Vacuum cleaner is to utilize driven by motor blade high speed rotating, air negative pressure is produced in the housing sealed, thus dust is sucked in dust collect plant, and the air after filtration is discharged with high speed the cleaning appliance of blower fan, vacuum cleaner includes dry type dust collector and Wet-dry vacuum cleaner by the classification of its function, and dry type dust collector generally comprises dirt pocket type and dirt cup formula.
Existing dirt cup formula vacuum cleaner generally comprises two-stage dust and gas isolating construction, first order structure is in order to cross the large-scale dirt in air filtering, second level structure is for separating and collecting the foreign material such as small-sized dust granule, two grades of traditional dust and gas isolating constructions match with the cyclone body being provided with some whirlwind mouths formation secondary rotary wind typically via dirt cup filter cover plate, parts needed for this spline structure are more, the mould involved and assembling procedure are also relatively many and complicated, the sealing of links is difficult to control to, it is easy to leak air Lou ash phenomenon and affect the combination property of complete machine.
And in the dirt cup filtration system of vacuum cleaner, it is substantially the tornado filtration system adopting dirt pocket type or an independent dirt cup.Dust hair etc. is directly entered dirt cup by air channel and is easily separated filtration; so tiny dust enters dirt cup together with the bulky grain dusts such as hair; one-level tornado structure is unfavorable for separating tiny dust; and two grades of tornado structure hairs etc. are easily entangled on cone; it is unfavorable for the separation of dust; also easily causing the blocking of sea handkerchief, air quantity loss increases, and complete machine storage ash quantity is less.
In view of problem above, it is necessary to propose a kind of new filtration system, being effectively increased the complete machine amount of storage to dust, improve the separation efficiency of dirt cup, decrease the loss of air quantity, user friendly cleaning, simplify structure, ash discarding is convenient.
Utility model content
In view of this, this utility model provides a kind of three grades of tornado dirt cup filtration systems and the vacuum cleaner comprising this system, this filtration system includes on spiral two grades of dust and gas segregation apparatuss and the first level filtering device of detachable setting, realize separating for three times of dust, improve the separation efficiency of dirt cup, decrease the loss of air quantity, user friendly cleaning, simplifying structure, ash discarding is convenient, and can be effectively increased the complete machine amount of storage to dust.
According to three grades of tornado dirt cup filtration systems of one that the purpose of this utility model proposes, including first level filtering device, the spiral two grades of dust and gas segregation apparatuss possessing double filtration design being connected with the air outlet of described first level filtering device, described spiral two grades of dust and gas segregation apparatuss are detachably secured on described first level filtering device；
Described first level filtering device includes bodice dirt cup and is arranged at the filtering screen in described bodice dirt cup, it is provided with space between described filtering screen and bodice dirt cup inwall, this space, for forming the whirlwind air channel of first level filtering device, forms the first dust collecting space between described filtering screen and described bodice dirt cup；
Described spiral two grades of dust and gas segregation apparatuss are hand held cleaner, air with dust enters from the wind inlet channel of first level filtering device, after being carried out first order dust and gas separation by described filtering screen, at least some of guiding by wind inlet channel carries out second level dust and gas separation to the cyclone cylinder of described spiral two grades of dust and gas segregation apparatuss, and it is collected in the second dust collecting space, rear at least some of spiral wind impeller place guided to described spiral two grades of dust and gas segregation apparatuss by wind inlet channel carries out third level dust and gas separation, and it is collected in the 3rd dust collecting space, air in swirling eddy is extracted out by negative pressure, realize third level dust and gas to separate.
Preferably, the top of described bodice dirt cup is provided with bodice cover plate, and the middle concave part of described bodice cover plate becomes the placement space put into for described hand held cleaner, and the lower end of described hand held cleaner is installed in described placement space.
Preferably, forming shackle member in described placement space, the lower end of described hand held cleaner connects and fixes in described placement space.
Preferably, described placement space is gradually reduced from top to bottom, in cone column construction.
Preferably, described filtering screen is fixedly installed on the connecting portion of described placement space lower end.
Preferably, described bodice dirt cup is removable installed in the lower section of described bodice cover plate.
Preferably, described bodice cover plate includes two parts setting up and down, and two-part structure is spliced to form bodice air channel, and is connected with the first dust collecting space.
Preferably, described bodice air channel is internal is helicoid structure.
Preferably, the air inlet of described spiral two grades of dust and gas segregation apparatuss is positioned at bottom, and its wind inlet channel extends to the upper end of described spiral two grades of dust and gas segregation apparatuss from air inlet through side.
A kind of vacuum cleaner, including scrubbing brush, push rod, main frame and three grades of tornado dirt cup filtration systems, described bodice cover plate is fixedly connected on described push rod, and described push rod is hollow structure, and the bodice air channel on described bodice cover plate connects with the cavity of push rod；Dusty air enters in push rod cavity from scrubbing brush and enters described three grades of tornado dirt cup filtration systems by the bodice air channel on bodice cover plate and is filtered separating, and the gas after separation enters the host machine part of hand held cleaner and discharges.
Compared with prior art, the advantage of three grades of tornado dirt cup filtration systems disclosed in this utility model and the vacuum cleaner that comprises this system is:
This filtration system includes on spiral two grades of dust and gas segregation apparatuss and the first level filtering device of detachable setting, air with dust enters from the wind inlet channel of first level filtering device, after filtered guard carries out first order dust and gas separation, at least some of guiding by wind inlet channel carries out second level dust and gas separation to the cyclone cylinder of described spiral two grades of dust and gas segregation apparatuss, and it is collected in the second dust collecting space, rear at least some of spiral wind impeller place guided to described spiral two grades of dust and gas segregation apparatuss by wind inlet channel carries out third level dust and gas separation, and it is collected in the 3rd dust collecting space, air in swirling eddy is extracted out by negative pressure, realize third level dust and gas to separate.This filtration system includes bodice dirt cup and hand held cleaner dirt cup, not only increase the complete machine amount of storage to dust, also improve the separation efficiency of dirt cup, decrease the loss of air quantity, the separation efficiency of bodice dirt cup just has more than 95%, compares similar one cyclonic system and is significantly improved.Have passed through the dust and gas of three whirlwind to separate, sea handkerchief is not easy blocked, decreases user and sea handkerchief is cleared up.The dust of size particles being allocated in bodice dirt cup simultaneously with in hand held cleaner dirt cup the two dirt cup, user friendly cleaning, bodice dirt cup simple in construction ash discarding is convenient.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structure chart of three grades of tornado dirt cup filtration systems disclosed in this utility model.
Fig. 2 is the sectional view of three grades of tornado dirt cup filtration systems disclosed in this utility model.
The title of the numeral in figure or the corresponding component representated by letter:
10, first level filtering device 20, spiral two grades of dust and gas segregation apparatuss 30, push rods
11, bodice dirt cup 12, filtering screen 13, whirlwind air channel the 14, first dust collecting space 15, bodice cover plate 16, placement space 17, shackle member 18, bodice air channel
21, cyclone cylinder the 22, second dust collecting space 23, spiral wind impeller the 24, the 3rd dust collecting space 25, whirlwind cone 26, flexible glue sponge
Detailed description of the invention
And in the dirt cup filtration system of vacuum cleaner, it is substantially the tornado filtration system adopting dirt pocket type or an independent dirt cup.Dust hair etc. is directly entered dirt cup by air channel and is easily separated filtration; so tiny dust enters dirt cup together with the bulky grain dusts such as hair; one-level tornado structure is unfavorable for separating tiny dust; and two grades of tornado structure hairs etc. are easily entangled on cone; it is unfavorable for the separation of dust; also easily causing the blocking of sea handkerchief, air quantity loss increases, and complete machine storage ash quantity is less.
A kind of two grades of dust and gas isolating constructions and comprise the dirt cup (application number: 201510044589.X) of this structure disclosed in prior art, that application discloses a kind of two grades of dust and gas piece-rate systems, but this structure still suffer from above-mentioned technical problem in use.
This utility model is for deficiency of the prior art, provide a kind of three grades of tornado dirt cup filtration systems and the vacuum cleaner comprising this system, this filtration system includes on spiral two grades of dust and gas segregation apparatuss and the first level filtering device of detachable setting, realize separating for three times of dust, improve the separation efficiency of dirt cup, decrease the loss of air quantity, user friendly cleaning, simplifying structure, ash discarding is convenient, and can be effectively increased the complete machine amount of storage to dust.
Following by detailed description of the invention, the technical solution of the utility model is clearly and completely described.Obviously, described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Please also refer to Fig. 1 and Fig. 2, as shown in the figure, a kind of three grades of tornado dirt cup filtration systems, including first level filtering device 10, the spiral two grades of dust and gas segregation apparatuss 20 possessing double filtration design being connected with the air outlet of first level filtering device 10, spiral two grades of dust and gas segregation apparatuss 20 are detachably secured on first level filtering device.
Wherein, spiral two grades of dust and gas segregation apparatuss are hand held cleaner, and hand held cleaner and first level filtering device are detachably fixed, and hand held cleaner can be installed on first level filtering device in use and use, also desirable lower hand held cleaner is used alone, and uses scope wider.By will the two with the use of, the three grades of dust and gas realizing vacuum cleaner on the basis of original hand held cleaner possessing two grades of dust and gas separation functions separate, and improve the separation efficiency of dirt cup, decrease the loss of air quantity, user friendly cleaning.
First level filtering device 10 includes bodice dirt cup 11 and the filtering screen 12 being arranged in bodice dirt cup 11, it is provided with space between filtering screen 12 and bodice dirt cup 11 inwall, this space, for forming the whirlwind air channel 13 of first level filtering device, forms the first dust collecting space 14 between filtering screen 12 and bodice dirt cup 11；Bulky grain dust etc. after filtering screen separates falls in the first dust collecting space.
During work, air with dust enters from the wind inlet channel of first level filtering device 10, after filtered guard 12 carries out first order dust and gas separation, at least some of guiding by wind inlet channel carries out second level dust and gas separation to the cyclone cylinder 21 of spiral two grades of dust and gas segregation apparatuss 20, and it is collected in the second dust collecting space 22, rear at least some of spiral wind impeller 23 place guided to spiral two grades of dust and gas segregation apparatuss by wind inlet channel carries out third level dust and gas separation, and it is collected in the 3rd dust collecting space 24, air in swirling eddy is extracted out by negative pressure, realize third level dust and gas to separate.
The top of bodice dirt cup 11 is provided with bodice cover plate 15, and the middle concave part of bodice cover plate 15 becomes the placement space 16 put into for hand held cleaner, and the lower end of hand held cleaner is installed in placement space.For ensureing the stability of hand held cleaner, so forming shackle member 17 in placement space, the lower end of hand held cleaner connects and fixes in placement space.
Placement space 16 is gradually reduced from top to bottom, in cone column construction, facilitates putting into of hand held cleaner.
Filtering screen 12 is fixedly installed on the connecting portion of placement space lower end, and removably connects, and conveniently takes off cleaning etc..
Bodice dirt cup 11 is removable installed in the lower section of bodice cover plate.In order to hold big dust granule etc. in bodice dirt cup, and major part dust is separated in first order dust and gas separation process and falls in bodice dirt cup, by bodice dirt cup is detachably arranged, ash discarding is convenient, and use with the combination of both hand held cleaner dirt cup by arranging bodice dirt cup, the complete machine amount of storage to dust can be effectively increased.
Bodice cover plate 15 includes two parts setting up and down, and two-part structure is spliced to form bodice air channel 18, and is connected with the first dust collecting space 14.Wherein bodice air channel 18 is internal is helicoid structure.After dusty air enters bodice air channel, under helicoid structure guides, ramp up and backspin, concurrently form certain negative pressure, it is simple to the entrance of dusty air.
The air inlet of spiral two grades of dust and gas segregation apparatuss is positioned at bottom, and its wind inlet channel extends to the upper end of spiral two grades of dust and gas segregation apparatuss from air inlet through side, it is simple to the dusty air after the separation of one-level dust and gas carries out two grades, three grades dust and gas and separates.
A kind of vacuum cleaner, including scrubbing brush, push rod 30, main frame and three grades of tornado dirt cup filtration systems, bodice cover plate is fixedly connected on push rod 30, and push rod is hollow structure, and the bodice air channel on bodice cover plate connects with the cavity of push rod；Dusty air enters in push rod cavity from scrubbing brush and enters three grades of tornado dirt cup filtration systems by the bodice air channel on bodice cover plate and is filtered separating, and the gas after separation enters the host machine part of hand held cleaner and discharges.
Vacuum cleaner can carry out three dust and gas and separate, and bulky grain dust and paper scrap hair is first separated, improves separation efficiency, it is prevented that filters sea handkerchief blocking, reduces air quantity loss；Bulky grain dust and hair can first be stayed in bodice dirt cup by whole cyclone system, and fine ash enters hand-held dirt cup and again separates, and facilitates user to clear up dirt cup.
Operation principle of the present utility model is as follows:
Dust and gas is moved towards as shown by arrows in FIG., and dust and gas is entered bodice dirt cup 11 (as 1. Fig. 2 locates) by bodice air channel 18, through 2., 3. entering first level filtering device.Helicoid through bodice air channel gets rid of ash, and big dust prolongs wind cone helical form and moves downward and fall into bodice dirt cup, enters spiral two grades of dust and gas segregation apparatuss with part fine ash gas through bodice dirt cup filtering screen.Now bigger granule and hair have been stayed in bodice dirt cup, and only part fine dust enters spiral two grades of dust and gas segregation apparatuss.4., 5., 6., 7. dust and gas now through entering spiral two grades of dust and gas segregation apparatuss.Tiny dust and gas first pass through spiral two grades of dust and gas segregation apparatuss cyclone cylinder separate after enter spiral wind impeller be again easily separated.Now tiny dust is substantially all separated in the dirt cup having stayed hand held cleaner, 25 entrance flexible glue sponge (as 8. Fig. 2 locates) are bored through whirlwind with part fine ash gas, filtration through flexible glue sponge 26, clean air, from 9. entering motor, thus achieves being completely separated of dust and gas；This system not only increases the complete machine amount of storage to dust, also reduces the loss of air quantity, have passed through the dust and gas of three whirlwind and separates, and sea handkerchief is not easy blocked, decreases user and sea handkerchief is cleared up.The dust of size particles being allocated in bodice dirt cup simultaneously with in two dirt cup of hand held cleaner dirt cup, user friendly cleaning, bodice dirt cup simple in construction ash discarding is convenient.
The utility model discloses a kind of three grades of tornado dirt cup filtration systems and the vacuum cleaner comprising this system, this filtration system includes on spiral two grades of dust and gas segregation apparatuss and the first level filtering device of detachable setting, air with dust enters from the wind inlet channel of first level filtering device, after filtered guard carries out first order dust and gas separation, at least some of guiding by wind inlet channel carries out second level dust and gas separation to the cyclone cylinder of described spiral two grades of dust and gas segregation apparatuss, and it is collected in the second dust collecting space, rear at least some of spiral wind impeller place guided to described spiral two grades of dust and gas segregation apparatuss by wind inlet channel carries out third level dust and gas separation, and it is collected in the 3rd dust collecting space, air in swirling eddy is extracted out by negative pressure, realize third level dust and gas to separate.This filtration system not only increases the complete machine amount of storage to dust, also improves the separation efficiency of dirt cup, decreases the loss of air quantity, and the separation efficiency of bodice one-level dirt cup just has more than 95%, compares similar one cyclonic system and is significantly improved.Have passed through the dust and gas of three whirlwind to separate, sea handkerchief is not easy blocked, decreases user and sea handkerchief is cleared up.The dust of size particles being allocated in bodice dirt cup simultaneously with in hand held cleaner dirt cup the two dirt cup, user friendly cleaning, bodice dirt cup simple in construction ash discarding is convenient.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this utility model.The multiple amendment of these embodiments be will be apparent from for those skilled in the art, and generic principles defined herein when without departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (10)
1. one kind three grades tornado dirt cup filtration systems, it is characterized in that, including first level filtering device, the spiral two grades of dust and gas segregation apparatuss possessing double filtration design being connected with the air outlet of described first level filtering device, described spiral two grades of dust and gas segregation apparatuss are detachably secured on described first level filtering device；
Described first level filtering device includes bodice dirt cup and is arranged at the filtering screen in described bodice dirt cup, it is provided with space between described filtering screen and bodice dirt cup inwall, this space is for forming the whirlwind air channel of first level filtering device, forming the first dust collecting space between described filtering screen and described bodice dirt cup, the top of described bodice dirt cup is provided with bodice cover plate；
Described spiral two grades of dust and gas segregation apparatuss are hand held cleaner, air with dust enters from the wind inlet channel of first level filtering device, after being carried out first order dust and gas separation by described filtering screen, at least some of guiding by wind inlet channel carries out second level dust and gas separation to the cyclone cylinder of described spiral two grades of dust and gas segregation apparatuss, and it is collected in the second dust collecting space, rear at least some of spiral wind impeller place guided to described spiral two grades of dust and gas segregation apparatuss by wind inlet channel carries out third level dust and gas separation, and it is collected in the 3rd dust collecting space, air in swirling eddy is extracted out by negative pressure, realize third level dust and gas to separate.
2. three grades of tornado dirt cup filtration systems as claimed in claim 1, it is characterised in that the middle concave part of described bodice cover plate becomes the placement space put into for described hand held cleaner, and the lower end of described hand held cleaner is installed in described placement space.
3. three grades of tornado dirt cup filtration systems as claimed in claim 2, it is characterised in that forming shackle member in described placement space, the lower end of described hand held cleaner connects and fixes in described placement space.
4. three grades of tornado dirt cup filtration systems as claimed in claim 2, it is characterised in that described placement space is gradually reduced from top to bottom, in cone column construction.
5. three grades of tornado dirt cup filtration systems as claimed in claim 1, it is characterised in that described filtering screen is fixedly installed on the connecting portion of described placement space lower end.
6. three grades of tornado dirt cup filtration systems as claimed in claim 2, it is characterised in that described bodice dirt cup is removable installed in the lower section of described bodice cover plate.
7. three grades of tornado dirt cup filtration systems as claimed in claim 2, it is characterised in that described bodice cover plate includes two parts setting up and down, and two-part structure is spliced to form bodice air channel, and is connected with the first dust collecting space.
8. three grades of tornado dirt cup filtration systems as claimed in claim 7, it is characterised in that described bodice air channel is internal is helicoid structure.
9. three grades of tornado dirt cup filtration systems as claimed in claim 1, it is characterized in that, the air inlet of described spiral two grades of dust and gas segregation apparatuss is positioned at bottom, and its wind inlet channel extends to the upper end of described spiral two grades of dust and gas segregation apparatuss from air inlet through side.
10. a vacuum cleaner, it is characterized in that, including three grades of tornado dirt cup filtration systems described in scrubbing brush, push rod, main frame and any one of claim 1-9, bodice cover plate is fixedly connected on described push rod, described push rod is hollow structure, and the bodice air channel on described bodice cover plate connects with the cavity of push rod；Dusty air enters in push rod cavity from scrubbing brush and enters described three grades of tornado dirt cup filtration systems by the bodice air channel on bodice cover plate and is filtered separating, and the gas after separation enters the host machine part of hand held cleaner and discharges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520872265.0U CN205338842U (en) | 2015-11-03 | 2015-11-03 | Tertiary spout travel fatigue cup filtration system and contain dust catcher of this system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520872265.0U CN205338842U (en) | 2015-11-03 | 2015-11-03 | Tertiary spout travel fatigue cup filtration system and contain dust catcher of this system |
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| Publication Number | Publication Date |
|---|---|
| CN205338842U true CN205338842U (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520872265.0U Active CN205338842U (en) | 2015-11-03 | 2015-11-03 | Tertiary spout travel fatigue cup filtration system and contain dust catcher of this system |
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| CN (1) | CN205338842U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105249891A (en) * | 2015-11-03 | 2016-01-20 | 莱克电气股份有限公司 | Three-stage tornado dust cup filtering system and dust collector comprising same |
| CN110169733A (en) * | 2019-06-17 | 2019-08-27 | 宁波兰花电器制造有限公司 | A kind of dust collector host and dust catcher |
-
2015
- 2015-11-03 CN CN201520872265.0U patent/CN205338842U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105249891A (en) * | 2015-11-03 | 2016-01-20 | 莱克电气股份有限公司 | Three-stage tornado dust cup filtering system and dust collector comprising same |
| US10856712B2 (en) | 2015-11-03 | 2020-12-08 | Kingclean Electric Co., Ltd. | Three-tier cyclone dust bin filtration system and vacuum cleaner comprising the system |
| CN110169733A (en) * | 2019-06-17 | 2019-08-27 | 宁波兰花电器制造有限公司 | A kind of dust collector host and dust catcher |
| CN110169733B (en) * | 2019-06-17 | 2024-01-23 | 宁波兰花电器制造有限公司 | Dust collector host and dust collector |
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