CN103629020A - Vertical air filter - Google Patents
Vertical air filter Download PDFInfo
- Publication number
- CN103629020A CN103629020A CN201310626861.6A CN201310626861A CN103629020A CN 103629020 A CN103629020 A CN 103629020A CN 201310626861 A CN201310626861 A CN 201310626861A CN 103629020 A CN103629020 A CN 103629020A
- Authority
- CN
- China
- Prior art keywords
- dust
- filter core
- impeller
- control
- discharge seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a vertical air filter and a vehicle with the same. The vertical air filter comprises a shell, a filter element and a dust discharging device, wherein a dust removing space is formed in the shell, the lower portion of the shell is provided with an air inlet, and the top of the shell is provided with an air outlet; the filter element is arranged in the dust removing space and is located between the air inlet and the air outlet, the periphery of the filter element is provided with a spiral filter element piece, air entering through the air inlet is conveyed to the air outlet through the spiral filter element piece, and the diameter of the filter element is gradually increased from the air inlet to the air outlet; the dust removing device is arranged in the dust removing space, located at the lower end of the filter element, and used for discharging dust falling off from the filter element. According to the vertical air filterer, the filter area of the filter element is effectively increased, filtering efficiency of the filter element is improved, the dust will not be accumulated on the surface of the filter element, and the dust filtered by the filter element can be discharged to the outside of the vertical air filter through the dust discharging device.
Description
Technical field
The present invention relates to vehicular field, especially relate to a kind of vertical air filter cleaner.
Background technique
Air-strainer is the important constituent element of automobile dynamic system, and Main Function is impurity screening, by clean enough fresh air conveying to motor.Yet, air-strainer in the course of the work, continuous increase along with distance travelled, air-strainer inside and cartridge surface will accumulate a large amount of dust, reduced the effective filtration area of filter core, increase intake resistance, thereby affected the air inflow of motor, reduced the working efficiency of motor.
Summary of the invention
The present invention is intended at least solve one of technical problem existing in prior art.For this reason, one object of the present invention is to propose a kind of vertical air filter cleaner, and dust can not built up in the cartridge surface of described vertical air filter cleaner, thereby has improved the filtering effect of vertical air filter cleaner.
According to vertical air filter cleaner of the present invention, comprising: housing, in described housing, there is dedusting space, the bottom of described housing has suction port, and the top of described housing has air outlet; Filter core, described filter core is located in described dedusting space and between described suction port and described air outlet, the periphery of described filter core has spiral filter element slice, described spiral filter element slice is configured to the air entering from described suction port to be delivered to described air outlet, and the direction of the diameter of described filter core from described suction port to described air outlet increases gradually; Dust exhaust, the lower end that described dust exhaust is located at described dedusting space and is positioned at described filter core is to discharge the dust being fallen by described filter core.
According to vertical air filter cleaner of the present invention, the filter core by setting with spiral filter element slice, effectively increased the filter area of filter core, improved the filtering efficiency of filter core, and the air draught entering from suction port is and tangentially blows to filter core, dust can not be gathered in filter core top layer, and by dust exhaust is set, the dust going out through filter element filtering can be expelled to outside vertical air filter cleaner via dust exhaust, solution Liao Chongchen district dust can not be discharged in time and be caused filter efficiency to decline, the risk that even vertical air filter cleaner lost efficacy.
Particularly, described in lead dirt device and comprise: control of dust impeller, in the peripheral outer wall of described control of dust impeller, there are a plurality of blades along circumferential spaced apart distribution, on described control of dust impeller, there is dust collecting opening; Dust discharge seat, described dust discharge seat is located at the bottom of described control of dust impeller, and described dust discharge seat is provided with dust exhaust port, and described dust exhaust port and described dust collecting opening are in the setting of upwards staggering in week; All swivel bases, described all swivel bases are located between described control of dust impeller and described dust discharge seat, and described all swivel bases are provided with dust week transit, and described dust week transit position is diametrically corresponding with described dust collecting opening and described dust exhaust port; Wherein said control of dust impeller and described dust discharge seat are simultaneously rotatable with respect to described filter core and described all swivel bases.
Further, on described control of dust impeller, have and radially extend respectively and with respect to centrosymmetric two dust collecting opening of described control of dust impeller; Described dust discharge seat is provided with and radially extends respectively and with respect to centrosymmetric two dust exhaust ports of described dust discharge seat; Described all swivel bases are provided with two dust week transits, and described two dust week transit is respectively along the radially extension of described all swivel bases and with respect to its Central Symmetry.
Further, described in each, a side of dust week transit all has the cleaning bar radially extending.
Alternatively, described filter core and described all swivel bases are spacing on described housing, and described control of dust impeller and described dust discharge seat rotate with respect to described housing.
Further, described filter core top has bounding means, and described bounding means coordinates to limit described filter core with respect to the rotation of described housing with described housing.
Further, described vertical air filter cleaner further comprises: drain pan, described drain pan is connected to the bottom of described housing and forms general toroidal shape, and described all swivel bases are connected on described drain pan by buckle, and wherein said dust discharge seat is rotatably located in described drain pan.
Alternatively, on described all swivel bases, be formed with through hole, have downward extended extending column on described control of dust impeller, the lower end of described extending column is fixed through described through hole and described dust discharge seat.
Further, on described extending column, have draw-in groove, described dust discharge seat is provided with the block tongue coordinating with described draw-in groove.
Or alternatively, described control of dust impeller and described dust discharge seat are fixed on described housing, and described filter core and described all swivel bases rotate with respect to described housing.
Additional aspect of the present invention and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage accompanying drawing below combination obviously and is easily understood becoming embodiment's description, wherein:
Fig. 1 is according to the sectional drawing of the vertical air filter cleaner of the embodiment of the present invention;
Fig. 2 is the explosive view of the vertical air filter cleaner shown in Fig. 1.
Reference character:
100: vertical air filter cleaner;
1: housing; 11: suction port; 12: air outlet; 13: dedusting space; 14: upper cover; 141: bounding means;
2: filter core; 21: spiral filter element slice; 22: filter core control of dust drain pan;
31: control of dust impeller; 311: blade; 312: dust collecting opening;
32: all swivel bases; 321: dust week transit; 322: cleaning bar; 323: through hole; 324: buckle muscle;
33: dust discharge seat; 331: dust exhaust port; 332: perforation; 3321: block tongue;
4: drain pan; 41: buckle slot.
Embodiment
Describe embodiments of the invention below in detail, described embodiment's example is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment who is described with reference to the drawings, be exemplary, only for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " " center ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " axially ", " radially ", orientation or the position relationship of indications such as " circumferentially " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characteristics.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the invention, except as otherwise noted, the implication of " a plurality of " is two or more.
In description of the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand above-mentioned term concrete meaning in the present invention.
In the present invention, unless otherwise clearly defined and limited, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but contact by the other feature between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is less than Second Characteristic.
Below with reference to Fig. 1 and Fig. 2, describe according to first aspect present invention embodiment's vertical air filter cleaner 100, vertical air filter cleaner 100 can be for vehicle for example in automobile.In description below the application, take vertical air filter cleaner 100 for vehicle for example in automobile as example describes.Certainly, those skilled in the art are appreciated that according to vertical air filter cleaner 100 of the present invention can also need for other product of filtered air, and is not limited to vehicle.
As depicted in figs. 1 and 2, the vertical air filter cleaner 100 according to first aspect present invention embodiment, comprises housing 1, filter core 2 and dust exhaust.
In housing 1, have dedusting space 14, the bottom of housing 1 has suction port 11, and the top of housing 1 has air outlet 12.For example, in the example of Fig. 1, housing 1 is substantially cylindrical, in housing 1, limit dedusting space 14, suction port 11 is formed on the perisporium of housing 1 and is positioned at the bottom of housing 1, on housing 1, the position of corresponding suction port 11 can be provided with suction tude (scheming not shown), suction tude is communicated with that with suction port 11 air to be filtered is passed in dedusting space 14, air outlet 12 is formed on the side (example is top as shown in Figure 1) away from suction port 11 of housing 1 and is roughly positioned at the central authorities at housing 1 top, with by the Bas Discharged after filtering.
See figures.1.and.2, filter core 2 is located in dedusting space 14 and between suction port 11 and air outlet 12, the periphery of filter core 2 has spiral filter element slice 21, spiral filter element slice 21 is configured to the air entering from suction port 11 to be delivered to air outlet 12, and from suction port 11, to air outlet, 12 direction increases the diameter of filter core 2 gradually.
In the example of Fig. 1 and Fig. 2, filter core 2 is vertically arranged, one end (example is lower end as shown in Figure 1) of suction port 11 contiguous filter cores 2 is arranged, air outlet 12 is positioned at the other end (example is upper end as shown in Figure 1) of filter core 2 and arranges, filter core 2 comprises a plurality of spiral filter element slices 21, a plurality of spiral filter element slices 21 being circumferentially evenly arranged along filter core 2, and the shape of cross section of filter core 2 is circular, the transverse dimension of filter core 2 increases gradually in direction from top to bottom, in the dedusting space 14 that air passes into from suction port 11 like this, under the effect of cylindrical shell 1, being track on screw filters through filter core 2, air after filtration is discharged from the air outlet 12 at housing 1 top, the dust filtering out is assembled downwards along filter core 2 surfaces under Action of Gravity Field, the tangential gas flow forming due to spiral air flow and filter core 2 surface with spiral filter element slice 21 has kept the motion state of dust, thereby prevented that dust is directly gathered in filter core 2 top layers afterwards in filtration, air-flow speed when moving to filter core 2 minimum diameter place diminishes.Here, it should be noted that, the shape that " spiral filter element slice 21 " can be understood as each spiral filter element slice 21 forms helical, and spiral is the twisted string curve of a kind of picture helical and screw.
Thus, by spiral filter element slice 21 is set on filter core 2, the air draught entering from suction port 11 can be and tangentially blows to filter core 2, dust can not be gathered in filter core 2 top layers, thereby guaranteed the filtering efficiency of vertical air filter cleaner 100, and the filter area of filter core 2 with spiral filter element slice 21 is larger, thereby has improved filtering effect.
Further, with reference to Fig. 2, the bottom of filter core 2 is provided with filter core control of dust drain pan 22, filter core control of dust drain pan 22 comprises dust collection ring and a plurality of control of dust bar, the diameter of the diameter of dust collection ring and filter core 2 bottoms about equally, a plurality of control of dust bars are corresponding one by one with a plurality of spiral filter element slices 21, and each control of dust bar forms the shape suitable with the bottom shape of corresponding spiral filter element slice 21, thereby the dust filtering out is stacked into filter core control of dust drain pan 22 places downwards along filter core 2.
Dust exhaust is located at dedusting space 14, and the lower end that dust exhaust is positioned at filter core 2 is to discharge the dust being fallen by filter core 2.As shown in Figure 1, dust exhaust is located in dedusting space 14 and is positioned at the bottom of filter core 2, air draught in dedusting space 14 is in the process mobile to air outlet 12 directions, the dust filtering out can move downward to dust exhaust along filter core 2 surfaces under the effect of self gravitation, and discharges from dust exhaust.
According to the vertical air filter cleaner 100 of the embodiment of the present invention, the filter core 2 by setting with spiral filter element slice 21, effectively increased the filter area of filter core 2, improved the filtering efficiency of filter core 2, and the air draught entering from suction port 11 is and tangentially blows to filter core 2, dust can not be gathered in filter core 2 top layers, and by dust exhaust is set, the dust filtering out through filter core 2 can be expelled to outside vertical air filter cleaner 100 via dust exhaust, solution Liao Chongchen district dust can not be discharged in time and be caused filter efficiency to decline, the risk that even vertical air filter cleaner 100 lost efficacy.
In one embodiment of the invention, lead dirt device and comprise: control of dust impeller 31, dust discharge seat 33 and all swivel bases 32, in the peripheral outer wall of control of dust impeller 31, there are a plurality of blades 311 along circumferential spaced apart distribution, on control of dust impeller 31, there is dust collecting opening 312.For example, in the example of Fig. 2, control of dust impeller 31 is disc substantially, the periphery wall of control of dust impeller 31 is provided with and is spaced apart from each other and circumferential uniform a plurality of blades 311, each blade 311 all extends radially outwardly along it from the periphery wall of control of dust impeller 31, dust collecting opening 312 runs through control of dust impeller 31 along the vertical direction, and the dust that is gathered in filter core 2 bottoms can crash in the dust collecting opening 312 of control of dust impeller 31 under the effect of self gravitation.It will be appreciated that, the quantity of blade 311 and arrangement can be according to actual requirement settings, to meet better actual requirement.Alternatively, a plurality of blades 311 and control of dust impeller 31 are one-body molded.
Week, swivel base 32 was located between control of dust impeller 31 and dust discharge seat 33, and all swivel bases 32 are provided with dust week transit 321, and dust week transit 321 position is diametrically corresponding with dust collecting opening 312 and dust exhaust port 331; Wherein control of dust impeller 31 and dust discharge seat 33 are simultaneously rotatable with respect to filter core 2 and all swivel bases 32.As shown in Figure 2, week, swivel base 32 was disc and substantially between control of dust impeller 31 and dust discharge seat 33, all swivel bases 32 and dust discharge seat 33, control of dust impeller 31 all coaxially arranges, dust week transit 321 runs through all swivel bases 32 along the vertical direction, the position that the position that the transit 321 of dust week makes progress in the footpath of all swivel bases 32 makes progress in the footpath of control of dust impeller 31 with dust collecting opening 312 respectively, the position that dust exhaust port 331 makes progress in the footpath of dust discharge seat 33 is corresponding, under the effect of the air draught passing into from suction port 11, control of dust impeller 31 and dust discharge seat 33 are simultaneously with respect to filter core 2 and 32 rotations of all swivel bases, rotation along with control of dust impeller 31, dust collecting opening 312 is collected the dust on the integrated drain pan 4 of filter core 2 one by one, because all swivel bases 32 are not with 31 rotations of control of dust impeller, the dust week transit 321 of the sometime Duan Yuzhou swivel base 32 of the dust collecting opening 312 of control of dust impeller 31 in rotation overlaps gradually, dust crashes into the dust week transit 321 of all swivel bases 32, for example, while rotating dust discharge seat 33 with control of dust impeller 31 synchronous rotary, when the dust exhaust port 331 of the seat of section dust discharge sometime 33 overlaps with the dust week transit 321 of all swivel bases 32, dust crashes into dust exhaust port 331, thereby discharge vertical air filter cleaner 100.
Alternatively, angle synchronous rotary in 90 ° between the dust exhaust port 331 of control of dust impeller 31 and the dust exhaust port 331 of dust discharge seat 33, all swivel bases 32 are fixing, when the week transit 321 of the dust exhaust port 331 of control of dust impeller 31 and the dust of all swivel bases 32 communicates, the dust exhaust port 331 of dust discharge seat 33 does not communicate with the week transit 321 of the dust of all swivel bases 32, can prevent from like this may causing the inner and outside situation about directly communicating of vertical air filter cleaner 100 to occur in dust discharge process, thereby realize the sealing of vertical air filter cleaner 100, effectively prevented the dust in car engine room, hot airs etc. enter vertical air filter cleaner 100 inside, and then improved the filtering efficiency of vertical air filter cleaner 100, extended the working life of filter core 2, and increased effective air quantity of the motor that enters automobile, improved the power of motor.Here, it should be noted that, the cabin of automobile and the structure of motor etc. has been well known to those skilled in the art, is not described in detail here.
Further, with reference to Fig. 2, on control of dust impeller 31, have and radially extend respectively and with respect to centrosymmetric two dust collecting opening 312 of control of dust impeller 31; Dust discharge seat 33 is provided with and radially extends respectively and with respect to centrosymmetric two dust exhaust ports 331 of dust discharge seat 33; All swivel bases 32 are provided with 321, two dust week transits 321 of two dust week transits respectively along the radially extension of all swivel bases 32 and with respect to its Central Symmetry.
For example, in the example of Fig. 2, two dust collecting opening 312 and two dust exhaust ports 331 are all roughly rectangular opening, and two dust collecting opening 312 are radially relative along control of dust impeller 31, two dust exhaust ports 331 are radially relative along dust discharge seat 33, on all swivel bases 32, be formed with four dust week transits 321, every two pairs of dust week transit 321 radially relative along all swivel bases 32 respectively wherein, that is to say, angle between two dust collecting opening 312 is 180 °, angle between two dust exhaust ports 331 is 180 °, angle between every pair of dust week transit 321 is 180 °, and the week transit 321 of the every pair of dust along all swivel bases 32 circumferentially between be provided with a dust week transit 321, the week transit 321 of this dust with another, angle between one of them dust week transit 321 in dust week transit 321 is less than and all transits 321 of another dust between angle.Thus, by two dust collecting opening 312 are set, dust discharge scarce capacity in the time of can preventing that amount of dust is large, by two pairs of dust week transits 321 are set, can guarantee that the dust that control of dust impeller 31 is fallen can fall into dust week transit 321.It will be appreciated that, quantity, shape and size between dust collecting opening 312, dust exhaust port 331 and dust week transit 321 can be according to actual requirement settings, to meet better actual requirement.
Further, a side of each dust week transit 321 all has the cleaning bar 322 radially extending.Four cleaning bars 322 have for example been shown in the example of Fig. 2, cleaning bar 322 is corresponding one by one with dust week transit 321, and four cleaning bars 322 are all protruding upward from the upper surface of all swivel bases 32, cleaning bar 322 is parallel with the long limit of corresponding dust week transit 321, thereby can prevent that dust deposit from causing control of dust impeller 31 clamping stagnations.Alternatively, cleaning bar 322 is one-body molded with all swivel bases 32.
Certainly, the invention is not restricted to this, in other examples of the present invention, in the upper and lower surface of all swivel bases 32, be equipped with cleaning bar 322, each cleaning bar 322 is located at corresponding dust week transit 321 along a circumferential side of all swivel bases 32, and all along the radially extension of all swivel bases 32, thereby prevented that dust from entering the gap (scheming not shown) between control of dust impeller 31 and all swivel bases 32, all swivel bases 32 and dust discharge seat 33 when control of dust impeller 31 and 33 rotation of dust discharge seat.
Alternatively, filter core 2 and all swivel bases 32 are spacing on housing 1, and control of dust impeller 31 and dust discharge seat 33 are with respect to housing 1 rotation.Particularly, filter core 2 tops have bounding means 141, and bounding means 141 coordinates to limit filter core 2 with respect to the rotation of housing 1 with housing 1.In the example of Fig. 2, the top of housing 1 has upper cover 14, upper cover 14 is connected with filter core 2, upper cover 14 becomes disc substantially, air outlet 12 is formed on the top of upper cover 14, bounding means 141 is from outer periphery the extending radially outwardly along upper cover 14 of upper cover 14, alternatively, what bounding means 141 was two and two bounding meanss 141 along upper cover 14 is radially relative, on the inner circle wall of housing 1, the position of corresponding two bounding meanss 141 is formed with restraining groove, by bounding means 141, coordinate with restraining groove, can prevent that filter core 2 from causing unnecessary vibration with flow rotation.Further, between upper cover 14 and housing 1, be provided with sealing gasket, make to there is good sealing effect between upper cover 14 and housing 1, thereby effectively guaranteed the sealing effect of vertical air filter cleaner 100.
In one embodiment of the invention, as shown in Figure 2, vertical air filter cleaner 100 further comprises: drain pan 4, and drain pan 4 is connected to the bottom of housing 1 and forms general toroidal shape, week, swivel base 32 was connected on drain pan 4 by buckle, and wherein dust discharge seat 33 is rotatably located in drain pan 4.For example, in the example of Fig. 2, drain pan 4 is substantially ring and is located at the bottom of housing 1, the mode that for example drain pan 4 can be threaded connection is arranged on the bottom of housing 1, the outer periphery of all swivel bases 32 are provided with two radially relative buckle muscle 324, on the inner circle wall of drain pan 4, be formed with two buckle slots 41, two buckle slots 41 are corresponding one by one with two buckle muscle 324, by the cooperation of buckle muscle 324 and buckle slot 41, all swivel bases 32 can be arranged on drain pan 4 easily, thereby have effectively prevented that all swivel bases 32 are along with control of dust impeller 31 synchronous rotaries.
Alternatively, on all swivel bases 32, be formed with through hole 323, have downward extended extending column on control of dust impeller 31, the lower end of extending column is fixing with dust discharge seat 33 through through hole 323.Particularly, have draw-in groove on extending column, dust discharge seat 33 is provided with the block tongue 3321 coordinating with draw-in groove.Alternatively, extending column and through hole 323 are located at respectively the center of control of dust impeller 31 and dust discharge seat 33.As shown in Figure 1, through hole 323 runs through all swivel base 32 center along the vertical direction, through hole 323 can be circular port, extending column is roughly cylindrical, extending column be located at the bottom of control of dust impeller 31 and from the lower surface of control of dust impeller 31 to downward-extension with fixing with dust discharge seat 33, particularly, the bottom of extending column is formed with two draw-in grooves, two draw-in grooves are along the radially positioned opposite of extending column, correspondingly, the center of dust discharge seat 33 is formed with the circular perforations 332 running through along the vertical direction, the inwall of perforation 332 is provided with two block tongues 3321, two block tongues 3321 are corresponding one by one with two draw-in grooves, during installation, the extending column of control of dust impeller 31 stretches in the perforation 332 of dust discharge seat 33 through the through hole 323 of all swivel bases 32, by coordinating of block tongue 3321 and draw-in groove, dust discharge seat 33 and control of dust impeller 31 synchronous rotaries have been guaranteed.Alternatively, extending column and control of dust impeller 31 are one-body molded.
In other embodiments of the present invention, control of dust impeller 31 and dust discharge seat 33 are fixed on housing 1, filter core 2 and all swivel bases 32 are with respect to housing 1 rotation, that is to say, filter core 2 is designed to rotary structure, and filter core control of dust drain pan 22 and all swivel bases 32 are designed to synchronous rotary, control of dust impeller 31 and dust discharge seat 33 do not rotate, can realize dust discharging function equally, now a plurality of blades 311 of control of dust impeller 31 can be removed.
The working procedure of vertical air filter cleaner 100 is as follows: air enters from suction port 11 in the dedusting space 14 of housing 1, is track on screw and filters through filter core 2 under barrel-shaped casing 1 effect.The tangential gas flow forming due to spiral air flow and filter core 2 surface with spiral filter element slice 21 has kept the motion state of dust, prevent that dust from directly gathering filter core 2 top layers afterwards in filtration, air-flow speed when locating near filter core 2 minimum diameters (example is the bottom of filter core 2 as shown in Figure 1) diminishes, dust is assembled downwards along filter core 2 surfaces under Action of Gravity Field, and the dust filtering out is stacked into filter core control of dust drain pan 22 places downwards along filter core 2.
Under Action of Gravity Field, dust crashes in the dust collecting opening 312 of control of dust impeller 31, in 31 rotations of inlet air airflow function lower dust collecting impeller, rotation along with control of dust impeller 31, dust collecting opening 312 is collected the dust on filter core control of dust drain pan 22 one by one, because all swivel bases 32 are not with 31 rotations of control of dust impeller, the sometime section of the dust collecting opening 312 of control of dust impeller 31 in rotation overlaps gradually with the dust week transit 321 of dust discharge week swivel base 32, dust crashes into the dust week transit 321 of all swivel bases 32, dust discharge seat 33 and control of dust impeller 31 synchronous rotaries, when the dust exhaust port 331 of the seat of section dust discharge sometime 33 overlaps with the dust week transit 321 of all swivel bases 32, dust crashes into dust exhaust port 331, discharge vertical air filter cleaner 100, complete automatic airtight dust discharging function.
According to second aspect present invention embodiment's vehicle, comprise the vertical air filter cleaner 100 of the above-mentioned first aspect embodiment according to the present invention.
In the description of this specification, the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiments or example.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present invention and aim, can carry out multiple variation, modification, replacement and modification to these embodiments, scope of the present invention is limited by claim and equivalent thereof.
Claims (10)
1. a vertical air filter cleaner, is characterized in that, comprising:
Housing, has dedusting space in described housing, the bottom of described housing has suction port, and the top of described housing has air outlet;
Filter core, described filter core is located in described dedusting space and between described suction port and described air outlet, the periphery of described filter core has spiral filter element slice, described spiral filter element slice is configured to the air entering from described suction port to be delivered to described air outlet, and the direction of the diameter of described filter core from described suction port to described air outlet increases gradually;
Dust exhaust, the lower end that described dust exhaust is located at described dedusting space and is positioned at described filter core is to discharge the dust being fallen by described filter core.
2. vertical air filter cleaner according to claim 1, is characterized in that, described in lead dirt device and comprise:
Control of dust impeller, has a plurality of blades along circumferential spaced apart distribution in the peripheral outer wall of described control of dust impeller, on described control of dust impeller, have dust collecting opening;
Dust discharge seat, described dust discharge seat is located at the bottom of described control of dust impeller, and described dust discharge seat is provided with dust exhaust port, and described dust exhaust port and described dust collecting opening are in the setting of upwards staggering in week;
All swivel bases, described all swivel bases are located between described control of dust impeller and described dust discharge seat, and described all swivel bases are provided with dust week transit, and described dust week transit position is diametrically corresponding with described dust collecting opening and described dust exhaust port;
Wherein said control of dust impeller and described dust discharge seat are simultaneously rotatable with respect to described filter core and described all swivel bases.
3. vertical air filter cleaner according to claim 2, is characterized in that, has radially to extend respectively and with respect to centrosymmetric two dust collecting opening of described control of dust impeller on described control of dust impeller;
Described dust discharge seat is provided with and radially extends respectively and with respect to centrosymmetric two dust exhaust ports of described dust discharge seat;
Described all swivel bases are provided with two dust week transits, and described two dust week transit is respectively along the radially extension of described all swivel bases and with respect to its Central Symmetry.
4. vertical air filter cleaner according to claim 3, is characterized in that, described in each, a side of dust week transit all has the cleaning bar radially extending.
5. vertical air filter cleaner according to claim 2, is characterized in that, described filter core and described all swivel bases are spacing on described housing, and described control of dust impeller and described dust discharge seat rotate with respect to described housing.
6. vertical air filter cleaner according to claim 5, is characterized in that, described filter core top has bounding means, and described bounding means coordinates to limit described filter core with respect to the rotation of described housing with described housing.
7. vertical air filter cleaner according to claim 5, is characterized in that, further comprises:
Drain pan, described drain pan is connected to the bottom of described housing and forms general toroidal shape, and described all swivel bases are connected on described drain pan by buckle, and wherein said dust discharge seat is rotatably located in described drain pan.
8. according to the vertical air filter cleaner described in any one in claim 2-7, it is characterized in that, on described all swivel bases, be formed with through hole, have downward extended extending column on described control of dust impeller, the lower end of described extending column is fixed through described through hole and described dust discharge seat.
9. vertical air filter cleaner according to claim 8, is characterized in that, on described extending column, has draw-in groove, and described dust discharge seat is provided with the block tongue coordinating with described draw-in groove.
10. vertical air filter cleaner according to claim 2, is characterized in that, described control of dust impeller and described dust discharge seat are fixed on described housing, and described filter core and described all swivel bases rotate with respect to described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310626861.6A CN103629020B (en) | 2013-11-29 | 2013-11-29 | Vertical air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310626861.6A CN103629020B (en) | 2013-11-29 | 2013-11-29 | Vertical air filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103629020A true CN103629020A (en) | 2014-03-12 |
| CN103629020B CN103629020B (en) | 2016-04-13 |
Family
ID=50210405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310626861.6A Active CN103629020B (en) | 2013-11-29 | 2013-11-29 | Vertical air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103629020B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167093A (en) * | 2016-12-08 | 2018-06-15 | 东北林业大学 | A kind of flow-guiding type diesel engine air filtering core |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4388091A (en) * | 1981-07-29 | 1983-06-14 | Nelson Industries, Inc. | Air cleaner having a dust dumping valve |
| JPH0947618A (en) * | 1995-08-08 | 1997-02-18 | Tenetsukusu:Kk | Cyclone type air cleaner |
| CN201133313Y (en) * | 2007-12-29 | 2008-10-15 | 张春明 | Heavy-duty car wet-type air filtering device |
| CN203214208U (en) * | 2013-04-11 | 2013-09-25 | 山东工商学院 | Self-cleaning modified automobile air filter |
| CN103352778A (en) * | 2013-07-16 | 2013-10-16 | 浙江环球滤清器有限公司 | Heavy duty vehicle air filter |
-
2013
- 2013-11-29 CN CN201310626861.6A patent/CN103629020B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4388091A (en) * | 1981-07-29 | 1983-06-14 | Nelson Industries, Inc. | Air cleaner having a dust dumping valve |
| JPH0947618A (en) * | 1995-08-08 | 1997-02-18 | Tenetsukusu:Kk | Cyclone type air cleaner |
| CN201133313Y (en) * | 2007-12-29 | 2008-10-15 | 张春明 | Heavy-duty car wet-type air filtering device |
| CN203214208U (en) * | 2013-04-11 | 2013-09-25 | 山东工商学院 | Self-cleaning modified automobile air filter |
| CN103352778A (en) * | 2013-07-16 | 2013-10-16 | 浙江环球滤清器有限公司 | Heavy duty vehicle air filter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167093A (en) * | 2016-12-08 | 2018-06-15 | 东北林业大学 | A kind of flow-guiding type diesel engine air filtering core |
| CN108167093B (en) * | 2016-12-08 | 2023-12-26 | 东北林业大学 | Air filter element of diversion type diesel engine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103629020B (en) | 2016-04-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105268250B (en) | Cyclone separator and filter device with cyclone separator | |
| CN1679439B (en) | Filtering device for vacuum cleaner | |
| KR101003524B1 (en) | Centrifugal filter | |
| CN102497799B (en) | Dust collecting apparatus for a vacuum cleaner having a dust removal function | |
| KR102160569B1 (en) | Blade with mesh network | |
| CN108126433A (en) | A kind of mobile type dust collector for preventing strainer dust accumulation | |
| CN104436967A (en) | Gas filter | |
| CN103590933B (en) | Air-strainer and the vehicle with it | |
| WO2008111909A1 (en) | A particle separator | |
| CN201105195Y (en) | Multilevel filtering air filtering device | |
| CN103629020A (en) | Vertical air filter | |
| US20060037908A1 (en) | Reverse flow fuel filter | |
| CN202152712U (en) | High-efficiency air filter | |
| CN105125143A (en) | Dust cup assembly and vacuum cleaner comprising same | |
| CN202860347U (en) | Agglomerate cyclone separator | |
| CN103566685B (en) | A kind of spiral fog-type dust collector | |
| CN102632038B (en) | Vessel-type separator | |
| KR200480135Y1 (en) | Rotation filter system and bulk surge tank having the same | |
| CN1951305A (en) | Dust collector | |
| CN102872668B (en) | Agglomerate cyclone separator | |
| KR101774103B1 (en) | Air purifying apparatus | |
| CN107788911A (en) | Dust catcher dirt cup component | |
| CN206676174U (en) | Remove the device of particulate in air or impurity | |
| CN105007793A (en) | Dust-catching device and air cleaning device using same | |
| CN105167714A (en) | Dust collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |