CN105398285B - A kind of wheel hub and method for cutting down particulate in air content - Google Patents
A kind of wheel hub and method for cutting down particulate in air content Download PDFInfo
- Publication number
- CN105398285B CN105398285B CN201510956606.7A CN201510956606A CN105398285B CN 105398285 B CN105398285 B CN 105398285B CN 201510956606 A CN201510956606 A CN 201510956606A CN 105398285 B CN105398285 B CN 105398285B
- Authority
- CN
- China
- Prior art keywords
- filter cartridge
- air
- filtration layer
- spoke
- filter
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B19/00—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group
- B60B19/06—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group with compartments for fluid, packing or loading material; Buoyant wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
- B60H3/0658—Filter elements specially adapted for their arrangement in vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The invention discloses a kind of wheel hub and method for cutting down particulate in air content, belong to reduction and the prevention and control field of air pollution.The wheel hub of the present invention, including filter, the filter is on spoke；Spoke is provided with lautertuns, and the lautertuns is the through hole through spoke；Filter includes filter cartridge, and the filter cartridge is embedded in above-mentioned lautertuns, is separated into some spaces being connected in left-right direction by the dividing plate with through hole in filter cartridge, filtrate is filled in each space；Through hole in a certain side wall forms the air inlet of filter cartridge in filter cartridge left and right sidewall, and the through hole in another side wall forms the gas outlet of filter cartridge；Spring is fixed with the inner side of filter cartridge left side wall, on the inner side of right side wall.The main function of realizing reduction particulate in air content of the invention.
Description
Technical field
The present invention relates to the reduction of air pollution and prevention and control field, and particle in air is cut down more specifically to one kind
The wheel hub and method of thing content.
Background technology
The air pollution of China most cities is serious at present, haze weather increasing proportion.Haze is to the big of its influence area
Serious influence has been brought in compression ring border, traffic safety, and the problem of easily cause human body discomfort, various cancers can be induced when serious,
Harm to the human body is very big.The inhalable particles such as sulfur dioxide, nitrogen oxides and PM2.5 are the main compositions of haze.Work as haze sky
It is outgoing, as movable indoors as possible to be generally proposed reduction by people when gas occurs.Existing air cleaner technology more faced chamber
The local microenvironment such as interior and in-car, the purification of non-outdoor air.For example, the purpose of Household Air Purifier be inspiration air and then
Room air is filtered in clarifier, if air purifier is placed directly within into outdoor, for clean room outside air,
Then its energy conversion rate is not high, and clean-up effect is bad, and purifies costly.In addition air purifier is placed in outdoor to purify
Outdoor air, is not contacted directly, therefore subscriber usage is not high in itself with user.
Significant element of the motor vehicle as urban transportation, its radix should not be underestimated, and have been proposed in motor vehicle in the prior art
Vehicle-mounted air purification device is installed to purify the technical scheme of outdoor air in outside, and above-mentioned vehicle-mounted air purification device is used to catch
Particulate matter and other poisonous and harmful substances in air, still, it is extra that above-mentioned vehicle-mounted air purification device generally requires consumption
The energy (such as oil, electric energy), certain financial burden can be caused to user；Secondly, it is this to be directly mounted at equipment
The way of vehicle exterior, original external form of motor vehicle is have impact on, adds the air drag in motor-driven vehicle going, so as to increase
The oil consumption of motor vehicle；Finally, many vehicle-mounted air purification devices after pollutant is retained, it is necessary to which user pays extra essence
Power makes it recover cleaning, and its cleaning acquires a certain degree of difficulty, made troubles to user.
Through retrieval, patent publication No.：The A of CN 103884055, publication date：On June 25th, 2014, invention and created name are：
Vehicle-mounted outdoor air clarifier, this application case discloses a kind of easy, effective outdoor air purification method, by going out in city
Hire a car, be widely popularized on bus and car for public affairs, actively eliminate city haze influence.The principle of outdoor air purification method
It is as follows：A kind of Simple air purification device is fixed on motor vehicle roof, admitted air into by the traveling of motor vehicle in device,
Filter membrane, collecting plate and automatic generation point solution device in device discharge pure air after being purified to air, so as to reach
To purification outdoor air, alleviate the purpose that haze influences.But this application case still has the following disadvantages：(1) in this application case
Simple air purification device is fixed on motor vehicle roof, have impact on original external form of motor vehicle, adds in motor-driven vehicle going
Resistance, so as to add the oil consumption of motor vehicle；(2) cleaning process of filter membrane is inconvenient in this application case.
Patent publication No.：The U of CN 203485716, publication date：On March 19th, 2014, invention and created name are：A kind of room
Outer vehicular air purifier, this application case disclose a kind of outdoor vehicular air purifier, including installed in vehicle roof
The casing of front and rear insertion, casing front end open up air inlet, fan assembly are provided with air inlet, in casing from front to back according to
It is secondary to be provided with just effect air filter, activated carbon filter layer and high-accuracy air Filtrierapparatus, open up outlet in the rear end of casing
Mouthful.When vehicles fast running, the fan assembly in the casing of roof can be with the rotation of zero power consumption so that air leads to
The purifier crossed in casing, reach the purpose of purification outdoor air, effectively reduce the finely ground particles in air and be harmful to
Gas, it is simple in construction, cost is cheap.But this application case still has the following disadvantages：(1) fan assembly exists in this application case
Although energy rotation during vehicles fast running, the rotation of fan assembly is to overcome large quantity of air resistance by the vehicles
And formed, the resistance in motor-driven vehicle going is added, so as to add the oil consumption of motor vehicle；(2) outdoor car in this application case
Carry air purifier and be arranged on vehicle roof, have impact on the original external form of the vehicles；(3) filter in this application case
Cleaning process is inconvenient.
The content of the invention
1. invention technical problems to be solved
It is an object of the invention to overcome above-mentioned deficiency of the prior art, there is provided one kind is cut down particulate in air and contained
The wheel hub and method of amount, mainly realize the function of cutting down particulate in air content.
2. technical scheme
To reach above-mentioned purpose, technical scheme provided by the invention is：
A kind of wheel hub of reduction particulate in air content of the present invention, including wheel body, spoke and wheel rim, in the wheel rim
Circle is connected by spoke and wheel body；Also include being used for the filter for purifying air, the filter is on spoke.
As further improvement of the present invention, the spoke is provided with lautertuns, and the lautertuns is through the logical of spoke
Hole, the side of lautertuns are provided with the inlet valve being detachably connected, and the opposite side of lautertuns is provided with the air outlet valve being detachably connected.
As further improvement of the present invention, the filter includes filter cartridge, and the filter cartridge is embedded in above-mentioned filtering
In groove, some spaces being connected in left-right direction are separated into by the dividing plate with through hole in filter cartridge, filled in each space
Filtrate；
Through hole is all evenly equipped with the left side wall of the filter cartridge, right side wall, in filter cartridge left and right sidewall in a certain side wall
Through hole forms the air inlet of filter cartridge, and the through hole in another side wall forms the gas outlet of filter cartridge；The inner side of filter cartridge left side wall
Spring is fixed with upper, right side wall inner side, spring is in contact with outermost dividing plate in filter cartridge.
As further improvement of the present invention, three are separated into along left and right by the dividing plate with through hole in the filter cartridge
The space that direction is connected, by-pass filtration layer, two level mistake are respectively equipped with successively from air inlet to gas outlet direction in three spaces
Filtering layer, three-stage filtration layer；The by-pass filtration layer is as filtrate, the mesh aperture of filter screen by the filter screen that wire is worked out
0.3~2mm；The secondary filtration layer is used as filtrate using the activated carbon for being pressed into bulk, uniformly tubaeform in block absorbent charcoal
Through hole, the aperture of this is tubaeform through hole one end is 30 ± 5 μm, and the aperture of the other end is 10 ± 5 μm, and aperture is 30 ± 5 μm
One end face air inlet；The three-stage filtration layer is by crisscross plastic stent as filtrate, and the plastic stent is along length side
It is waveform upwards, the surface of plastic stent coats NACF.
As further improvement of the present invention, it is connected between adjacent spokes by deep bead, deep bead and spoke are common
The both sides of wheel hub are isolated；The one side of the deep bead and spoke is plane, and the another side of deep bead and spoke is arc
Face, and be the one side of plane on the outside face spoke of air inlet of filter cartridge.
As further improvement of the present invention, in addition to back purge system, the back purge system includes water inlet, water inlet
Pipe, outlet pipe and delivery port, water inlet and delivery port are respectively equipped with the wheel body, is equipped with the outside of water inlet and delivery port
Closing cap, the water inlet are connected by water inlet pipe with the gas outlet of filter cartridge, and delivery port passes through outlet pipe and filter cartridge
Air inlet is connected.
As further improvement of the present invention, the contact surface of the filter cartridge and lautertuns is sealed using caulking gum.
As further improvement of the present invention, the integral inclined setting of filter cartridge, filter cartridge is with being plane on spoke
The angle of one side be 30~60 °.
The method of a kind of reduction particulate in air content of the present invention, using the motor vehicle conduct for being provided with above-mentioned wheel hub
The equipment for cutting down particulate in air content, comprises the following steps：
Step 1: the preparatory stage
Inlet valve and air outlet valve are opened, the closing cap on the outside of water inlet and delivery port is turned off；
Step 2: purification air event
Motor vehicle is kept 40~100km/h speed traveling, air-flow respectively by two sides of Vehicular hub,
Wheel hub two sides formed pressure differential, air in the presence of pressure differential enter filter cartridge air inlet, then in filter cartridge according to
It is secondary by by-pass filtration layer, secondary filtration layer, three-stage filtration layer, finally discharged from the gas outlet of filter cartridge；
Step 3: backwash stage
After motor vehicle often travels 1500~2500km distance, a backwash operation is carried out, is specially：
Inlet valve and air outlet valve are turned off, the closing cap on the outside of water inlet and delivery port is opened, by hydraulic giant to
Water inlet is passed through 0.2~0.3MPa rinse water, and rinse water reaches the gas outlet of filter cartridge along water inlet pipe, then successively to three
Level filter layer, secondary filtration layer, by-pass filtration layer are backwashed, and the sewage after backwash is discharged and gathered up by delivery port
Come；
Step 4: the cycle stage
After being repeated in step 1 to step 3 20~30 times, by-pass filtration layer, secondary filtration layer and three-stage filtration are changed
Filtrate in layer.
3. beneficial effect
Using technical scheme provided by the invention, compared with prior art, have the advantages that：
(1) wheel hub of reduction particulate in air content of the invention, has universality, is mountable to the machine of various models
On motor-car, by the use of motor-driven vehicle going during wheel hub both sides self-assembling formation pressure difference as major impetus, pass air through installation
In the filter on wheel hub, and then make particulate pollutant and the toxic and harmful gas quilts such as dust in air, PM10, PM2.5
Filter retains, and mainly reaches the purpose for cutting down particulate pollutant in air.
(2), can be by back purge system side in carwash after the filter on wheel hub uses a period of time in the present invention
Just quickly the particle retained in filter is backwashed, the filtrate in filter is recovered cleaning Posterior circle makes
With, and the sewage after backwash is collected for other business, saving water resource；What is backwashed is easy to operate efficient, with
Clean common wheel hub equally to facilitate, and extra using trouble will not be increased to car owner.
Brief description of the drawings
Fig. 1 is the main structure diagram of the wheel hub of the reduction particulate in air content of the present invention；
Fig. 2 is along the cross-sectional view of line A-A in Fig. 1；
Fig. 3 is the structural representation of filter in the present invention；
Fig. 4 is the structural representation for the motor vehicle that particulate in air content is cut down in the present invention；
Fig. 5 is the schematic flow sheet of the method for the reduction particulate in air content of the present invention.
Label declaration in schematic diagram：
101st, wheel body；102nd, spoke；103rd, wheel rim；2nd, filter；201st, filter cartridge；202nd, by-pass filtration layer；203、
Secondary filtration layer；204th, three-stage filtration layer；205th, spring；206th, air inlet；207th, gas outlet；301st, water inlet；302nd, intake
Pipe；303rd, outlet pipe；304th, delivery port；4th, deep bead；5th, lautertuns；6th, air outlet valve；7th, inlet valve；8th, motor vehicle body.
Embodiment
To further appreciate that present disclosure, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment 1
With reference to Fig. 1~3, the wheel hub of the reduction particulate in air content of the present embodiment, including wheel body 101, spoke 102,
Wheel rim 103, filter 2, back purge system for purifying air.The inner ring of wheel rim 103 is solid by spoke 102 and wheel body 101
Even, wheel rim 103 coordinates with tire assembling, to support the wheel portion of tire；Wheel body 101 coordinates with axletree assembling, to support car
The part of axle.Filter 2 is on spoke 102, specially：Spoke 102 is provided with lautertuns 5, and the lautertuns 5 is through wheel
The through hole of spoke 102, the side of lautertuns 5 are provided with the inlet valve 7 being detachably connected, and the opposite side of lautertuns 5, which is provided with, detachably to be connected
The air outlet valve 6 connect, inlet valve 7 and air outlet valve 6 can be automatically opened or closed by motor driven in the present embodiment.Filter
2 include filter cartridge 201, and the filter cartridge 201 is embedded in above-mentioned lautertuns 5, in order to ensure between filter cartridge 201 and lautertuns 5
It is brought into close contact, the contact surface of filter cartridge 201 and lautertuns 5 is sealed using caulking gum.In filter cartridge 201 by with through hole every
Plate is separated into some spaces being connected in left-right direction, and filtrate is filled in each space；The left side wall of filter cartridge 201, right side
All it is evenly equipped with through hole on wall, the through hole in the left and right sidewall of filter cartridge 201 in a certain side wall forms the air inlet 206 of filter cartridge 201,
Through hole in another side wall forms the gas outlet 207 of filter cartridge 201；On the inner side of the left side wall of filter cartridge 201, the inner side of right side wall
On be fixed with spring 205, spring 205 is in contact with outermost dividing plate in filter cartridge 201, spring 205 pass through compress filtering
Outermost dividing plate fixes the filtrate in filter cartridge 201 in box 201.The setting of spring 205, which greatly facilitates, changes filtrate
Operation, outermost dividing plate in box 201 need to will be only filtered when changing filtrate, and, respectively to two laybacks, now spring 205, which is in, compresses shape
State, it is convenient to old filtrate is extracted out, is inserted into new filtrate, finally makes spring 205 extend again and is fixed new filtrate.
Simultaneously as spring 205 has certain elastic expansion range, therefore the setting of spring 205 may be such that filtrate within the specific limits
Thickness is increased or decreased, and does not interfere with being fixedly secured for filtrate.
In the present embodiment, three are separated into by the dividing plate with through hole in filter cartridge 201 to be in left-right direction connected
Space, by-pass filtration layer 202, secondary filtration layer are respectively equipped with successively from air inlet 206 to the direction of gas outlet 207 in three spaces
203rd, three-stage filtration layer 204；For by-pass filtration layer 202 by the filter screen that wire is worked out as filtrate, filter screen can be stainless
The metal material of steel material or other anti-corrosions, the mesh aperture of filter screen is 0.3~2mm (0.3mm is taken in the present embodiment), main
It is used to stop the larger material of the particle such as gravel, paper scrap, leaf, hair pericarp；Secondary filtration layer 203 uses and is pressed into bulk
Activated carbon as filtrate, uniform tubaeform through hole in block absorbent charcoal, the aperture of this is tubaeform through hole one end is 35 μm, another
The aperture at end is 15 μm, and aperture is 35 μm of one end face air inlet 206, air flow through tubaeform through hole be 15 to particle diameter~
35 μm of particulate matter and part toxic and harmful gas is retained；In the present embodiment, the design of tubaeform through hole substantially increases
The effect of block absorbent charcoal trapped particles thing；In order to improve the filter effect of secondary filtration layer 203, can be increased according to actual conditions
The thickness of block absorbent charcoal.Three-stage filtration layer 204 is by crisscross plastic stent as filtrate, and the plastic stent is along length side
It is waveform upwards, the surface coating NACF of plastic stent is corrugated to design the table for considerably increasing plastic stent
Area, so as to increase the surface area of NACF coating, add the adsorption effect of NACF, NACF
For intercepting a large amount of fine particles of the particle diameter less than 10 μm and adsorbing the gas such as volatile organic matter in air.
In order to ensure interception capacity of the filter 2 to particulate in air, the body of air filtering is crossed in the increase unit interval
Product, the design of wheel hub can also be used in some preferred schemes, such as the present embodiment, pass through deep bead 4 between adjacent spokes 102
It is connected, deep bead 4 and spoke 102 jointly isolate the both sides of wheel hub；The one side of deep bead 4 and spoke 102 is plane, is kept out the wind
The another side of plate 4 and spoke 102 is arcwall face, and is plane on the outside face spoke 102 of air inlet 206 of filter cartridge 201
One side.The one side of deep bead 4 and spoke 102 is designed as plane, the another side of deep bead 4 and spoke 102 is set
It is calculated as that there is fairshaped arcwall face, when air high velocity stream crosses wheel hub, portion of air flows through from wheel hub one side, a part
Air flows through from wheel hub another side, because the one side of deep bead 4 and spoke 102 is designed as plane, the sky of the side
Gas velocity is relatively small, and air pressure is relatively large；The another side of deep bead 4 and spoke 102 is designed as having fairshaped arc
Face, so the air velocity of the side is relatively large, air pressure is relatively small；Then motor vehicle is when running at high speed, wheel hub side
The air pressure in face is relatively large, and the air pressure of wheel hub another side is relatively small, enables air to successfully through filter 2 enter
Row filtering.
In order to improve the filter effect of filtrate in filter cartridge 201,201 integral inclined setting of filter cartridge, filter cartridge 201 and wheel
The angle on spoke 102 being the one side of plane is 30~60 ° (30 ° are taken in the present embodiment), and in the present embodiment, filter cartridge 201 is whole
Body be obliquely installed so that filtrate integrally be also obliquely installed, comparatively increase the surface area of media filtration, effectively and dexterously
Improve the filter effect of filter 2.
The wheel hub of the reduction particulate in air content of the present embodiment, in addition to back purge system, the back purge system bag
Water inlet 301, water inlet pipe 302, outlet pipe 303 and delivery port 304 are included, water inlet 301 and delivery port are respectively equipped with wheel body 101
304, the outside of water inlet 301 and delivery port 304 is equipped with closing cap, and water inlet 301 passes through water inlet pipe 302 and filter cartridge 201
Gas outlet 207 be connected, delivery port 304 is connected by outlet pipe 303 with the air inlet 206 of filter cartridge 201.The present embodiment
In, back purge system is used to backwash filter 2 so that filter 2 can recycle, will before backwash
Inlet valve 7 and air outlet valve 6 are turned off, and the closing cap of water inlet 301 and the outside of delivery port 304 is opened, passes through giant
0.2~0.3MPa rinse water is passed through to water inlet 301, rinse water reaches the gas outlet of filter cartridge 201 along water inlet pipe 302
207, then three-stage filtration layer 204, secondary filtration layer 203, by-pass filtration layer 202 are backwashed successively, after backwash
Sewage is discharged and collected by delivery port 304.
The wheel hub of the reduction particulate in air content of the present embodiment, has universality, is mountable to the machine of various models
On motor-car, by the use of motor-driven vehicle going during wheel hub both sides self-assembling formation pressure difference as major impetus, pass air through installation
In the filter 2 on wheel hub, and then make particulate pollutant and the toxic and harmful gas quilts such as dust in air, PM10, PM2.5
Filter 2 retains, and mainly reaches the purpose for cutting down particulate pollutant in air.
Embodiment 2
The wheel hub of the reduction particulate in air content of the present embodiment, its structure is substantially the same manner as Example 1, its difference
Be in：The mesh aperture of by-pass filtration layer 202 is 1.1mm；It is the folder of the one side of plane on filter cartridge 201 and spoke 102
Angle is 45 °；Secondary filtration layer 203 is used as filtrate using the activated carbon for being pressed into bulk, uniform in block absorbent charcoal tubaeform to lead to
Hole, the aperture of this is tubaeform through hole one end is 25 μm, and the aperture of the other end is 5 μm, and aperture is 25 μm of one end face air inlet
Mouth 206.
Embodiment 3
The wheel hub of the reduction particulate in air content of the present embodiment, its structure is substantially the same manner as Example 1, its difference
Be in：The mesh aperture of by-pass filtration layer 202 is 2mm；It is the angle of the one side of plane on filter cartridge 201 and spoke 102
For 60 °.
Embodiment 4
With reference to Fig. 4, the motor vehicle of the reduction particulate in air content of the present embodiment, including motor vehicle body 8, this is motor-driven
The wheel hub being provided with car body 8 in embodiment 1.
Significant element of the motor vehicle as urban transportation, its radix should not be underestimated, and have been proposed in motor vehicle in the prior art
Vehicle-mounted air purification device is installed to purify the technical scheme of outdoor air in outside, and the vehicle-mounted air purification device is used to catch greatly
Particulate matter and other poisonous and harmful substances in gas, still, above-mentioned vehicle-mounted air purification device generally require to consume additionally
The energy (such as oil, electric energy), can cause certain financial burden to user；Secondly, it is this that equipment is directly mounted at machine
Way outside motor-car, original external form of motor vehicle is have impact on, adds the air drag in motor-driven vehicle going, so as to add
The oil consumption of motor vehicle；Finally, many vehicle-mounted air purification devices after pollutant is retained, it is necessary to which user pays extra energy
It is set to recover cleaning, and its cleaning acquires a certain degree of difficulty, and is made troubles to user.To solve the above problems, this implementation
The motor vehicle of the reduction particulate in air content of example makes following improvement：
The motor vehicle of the reduction particulate in air content of the present embodiment, its wheel hub can be directly mounted at motor vehicle body 8
On, without being made any change to motor vehicle when installing wheel hub, the installation site of wheel hub is disguised high, will not be to original motor vehicle
External form impacts, the problem of avoiding air drag in increase motor-driven vehicle going, and the production cost of wheel hub is not high, suitably exists
Industry popularizes；The power resources of the air filtering excessively of filter 2 wheel hub both sides in motor-driven vehicle going are natural in the present embodiment
The pressure difference of formation, it is not necessary to consume extra electric power, practical, economic and reliable；In the present embodiment, the filter on wheel hub
2, using after a period of time, can conveniently and efficiently be carried out in carwash by back purge system to the particle retained in filter 2
Backwash, the filtrate in filter 2 is recovered cleaning Posterior circle and use, and the sewage after backwash is collected for it
His item, saving water resource；What is backwashed is easy to operate efficient, facilitates with cleaning as common wheel hub, and will not increase to car owner
Add extra using trouble.
It should be noted that in the present embodiment, motor vehicle includes car, engineering truck, bus, motorcycle etc., and all are pacified
Fill the motor vehicle of wheel hub.According to the different demands of user, the wheel hub of different spoke patterns can be designed in the present embodiment, can be with
For providing the integrated hub without spoke.
Embodiment 5
With reference to Fig. 5, the method for the reduction particulate in air content of the present embodiment, using the motor vehicle conduct of embodiment 4
The equipment for cutting down particulate in air content, comprises the following steps：
Step 1: the preparatory stage
Inlet valve 7 and air outlet valve 6 are opened, the closing cap of water inlet 301 and the outside of delivery port 304 is turned off；
Step 2: purification air event
Motor vehicle is set to keep 40km/h speed traveling, air-flow is respectively by two sides of Vehicular hub, in wheel hub
Two sides form pressure differential, and air enters the air inlet 206 of filter cartridge 201 in the presence of pressure differential, then in filter cartridge 201
By-pass filtration layer 202, secondary filtration layer 203, three-stage filtration layer 204 are inside passed sequentially through, finally from the gas outlet of filter cartridge 201
207 discharges；
Step 3: backwash stage
After motor vehicle often travels 1500km distance, a backwash operation is carried out, is specially：
Inlet valve 7 and air outlet valve 6 are turned off, the closing cap of water inlet 301 and the outside of delivery port 304 is opened, led to
The rinse water that hydraulic giant is passed through 0.2MPa to water inlet 301 is crossed, rinse water reaches the gas outlet of filter cartridge 201 along water inlet pipe 302
207, then three-stage filtration layer 204, secondary filtration layer 203, by-pass filtration layer 202 are backwashed successively, after backwash
Sewage is discharged and collected by delivery port 304；
Step 4: the cycle stage
After being repeated in step 1 to step 3 30 times, by-pass filtration layer 202, secondary filtration layer 203 and three-level mistake are changed
Filtrate in filtering layer 204.
Embodiment 6
The method of the reduction particulate in air content of the present embodiment, its step is substantially the same manner as Example 5, its difference
Be in：In step 2, motor vehicle is set to keep 100km/h speed traveling；In step 3, motor vehicle often travels 2500km road
Cheng Hou, carry out a backwash operation；0.3MPa rinse water is passed through to water inlet 301 by hydraulic giant；In step 4, weigh successively
After multiple step 1 to step 3 20 times, the filter in by-pass filtration layer 202, secondary filtration layer 203 and three-stage filtration layer 204 is changed
Material.
Schematically the present invention and embodiments thereof are described above, this describes no restricted, institute in accompanying drawing
What is shown is also one of embodiments of the present invention, and actual structure is not limited thereto.So if common skill of this area
Art personnel are enlightened by it, without departing from the spirit of the invention, without designing and the technical scheme for creativeness
Similar frame mode and embodiment, protection scope of the present invention all should be belonged to.
Claims (6)
1. a kind of wheel hub for cutting down particulate in air content, including wheel body (101), spoke (102) and wheel rim (103), described
Wheel rim (103) inner ring is connected by spoke (102) and wheel body (101)；It is characterized in that：Also include being used for the filtering for purifying air
Device (2), the filter (2) is on spoke (102)；
The spoke (102) is provided with lautertuns (5), and the lautertuns (5) is the through hole through spoke (102), lautertuns (5)
Side is provided with the inlet valve (7) being detachably connected, and the opposite side of lautertuns (5) is provided with the air outlet valve (6) being detachably connected；
The filter (2) includes filter cartridge (201), and the embedded above-mentioned lautertuns (5) of the filter cartridge (201) is interior, filter cartridge
(201) some spaces being connected in left-right direction are separated into by the dividing plate with through hole in, filtrate is filled in each space；
All it is evenly equipped with through hole on the left side wall of the filter cartridge (201), right side wall, certain side in filter cartridge (201) left and right sidewall
Through hole on wall forms the air inlet (206) of filter cartridge (201), and the through hole in another side wall forms the outlet of filter cartridge (201)
Mouth (207)；On the inner side of filter cartridge (201) left side wall, be fixed with spring (205) on the inner side of right side wall, spring (205) with
Outermost dividing plate is in contact in filter cartridge (201)；
Be connected between adjacent spokes (102) by deep bead (4), deep bead (4) and spoke (102) jointly by the both sides of wheel hub every
From；The one side of the deep bead (4) and spoke (102) is plane, and the another side of deep bead (4) and spoke (102) is arc
Shape face, and the air inlet (206) of filter cartridge (201) is outwards the one side of plane on face spoke (102).
2. the wheel hub according to claim 1 for cutting down particulate in air content, it is characterised in that：The filter cartridge
(201) three spaces being connected in left-right direction are separated into by the dividing plate with through hole in, from air inlet in three spaces
(206) by-pass filtration layer (202), secondary filtration layer (203), three-stage filtration layer are respectively equipped with successively to gas outlet (207) direction
(204)；The by-pass filtration layer (202) by the filter screen that wire is worked out as filtrate, the mesh aperture of filter screen for 0.3~
2mm；The secondary filtration layer (203) is used as filtrate using the activated carbon for being pressed into bulk, uniformly tubaeform in block absorbent charcoal
Through hole, the aperture of this is tubaeform through hole one end is 30 ± 5 μm, and the aperture of the other end is 10 ± 5 μm, and aperture is 30 ± 5 μm
One end face air inlet (206)；The three-stage filtration layer (204) is by crisscross plastic stent as filtrate, the plastics branch
Frame upper along its length is waveform, and the surface of plastic stent coats NACF.
3. the wheel hub according to claim 1 for cutting down particulate in air content, it is characterised in that：Also include backwash dress
Put, the back purge system includes water inlet (301), water inlet pipe (302), outlet pipe (303) and delivery port (304), the wheel body
(101) water inlet (301) and delivery port (304) are respectively equipped with, is equipped with the outside of water inlet (301) and delivery port (304)
Closing cap, the water inlet (301) are connected by water inlet pipe (302) with the gas outlet (207) of filter cartridge (201), delivery port
(304) it is connected by outlet pipe (303) with the air inlet (206) of filter cartridge (201).
4. the wheel hub according to claim 1 for cutting down particulate in air content, it is characterised in that：The filter cartridge
(201) contact surface with lautertuns (5) is sealed using caulking gum.
5. the wheel hub according to claim 1 for cutting down particulate in air content, it is characterised in that：The filter cartridge
(201) angle on integral inclined setting, filter cartridge (201) and spoke (102) being the one side of plane is 30~60 °.
A kind of 6. method for cutting down particulate in air content, it is characterised in that：It is any just like Claims 1 to 5 using installing
Equipment of the motor vehicle of one wheel hub as particulate in air content is cut down, comprises the following steps：
Step 1: the preparatory stage
Inlet valve (7) and air outlet valve (6) are opened, the closing cap on the outside of water inlet (301) and delivery port (304) is closed
Close；
Step 2: purification air event
Motor vehicle is set to keep 40~100km/h speed traveling, air-flow is respectively by two sides of Vehicular hub, in wheel hub
Two sides form pressure differential, and air enters the air inlet (206) of filter cartridge (201) in the presence of pressure differential, then filtered
By-pass filtration layer (202), secondary filtration layer (203), three-stage filtration layer (204) are passed sequentially through in box (201), finally from filter cartridge
(201) gas outlet (207) discharge；
Step 3: backwash stage
After motor vehicle often travels 1500~2500km distance, a backwash operation is carried out, is specially：
Inlet valve (7) and air outlet valve (6) are turned off, the closing cap on the outside of water inlet (301) and delivery port (304) is beaten
Open, be passed through 0.2~0.3MPa rinse water to water inlet (301) by hydraulic giant, rinse water is reached along water inlet pipe (302) and filtered
The gas outlet (207) of box (201), then successively to three-stage filtration layer (204), secondary filtration layer (203), by-pass filtration layer
(202) backwashed, the sewage after backwash is discharged and collected by delivery port (304)；
Step 4: the cycle stage
After being repeated in step 1 to step 3 20~30 times, by-pass filtration layer (202), secondary filtration layer (203) and three are changed
Filtrate in level filter layer (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510956606.7A CN105398285B (en) | 2015-12-16 | 2015-12-16 | A kind of wheel hub and method for cutting down particulate in air content |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510956606.7A CN105398285B (en) | 2015-12-16 | 2015-12-16 | A kind of wheel hub and method for cutting down particulate in air content |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105398285A CN105398285A (en) | 2016-03-16 |
| CN105398285B true CN105398285B (en) | 2018-04-10 |
Family
ID=55464173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510956606.7A Expired - Fee Related CN105398285B (en) | 2015-12-16 | 2015-12-16 | A kind of wheel hub and method for cutting down particulate in air content |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105398285B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102026222B1 (en) * | 2018-03-06 | 2019-10-02 | 한국타이어앤테크놀로지주식회사 | Tire with air purification module |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0629426B1 (en) * | 1993-05-26 | 1997-11-26 | Holl, Jürgen | Filter device |
| US6348086B1 (en) * | 2000-02-16 | 2002-02-19 | 3M Innovative Properties Company | Combination blower wheel and filter cartridge system for HVAC applications |
| US7156890B1 (en) * | 2004-03-01 | 2007-01-02 | Di-Pro, Inc. | Hubcap filter |
| CN200988411Y (en) * | 2006-12-14 | 2007-12-12 | 天津新技术产业园区康龙科技发展有限公司 | Air filter for automobile |
| CN101886618A (en) * | 2010-06-22 | 2010-11-17 | 沈阳瑞祥风能设备有限公司 | Wheel hub natural ventilation and filtering structure |
| DE102013211216A1 (en) * | 2013-06-14 | 2014-12-18 | Bayerische Motoren Werke Aktiengesellschaft | Wheel of a motor vehicle with a lining of the spoke space |
| CN205202584U (en) * | 2015-12-16 | 2016-05-04 | 王晓佩 | Reduce particulate content's in air wheel hub |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2286686Y (en) * | 1996-11-14 | 1998-07-29 | 武秋荣 | Vehicle with air cleaning device |
| CN103884055A (en) * | 2014-01-23 | 2014-06-25 | 马培勇 | Vehicular outdoor air purifier |
-
2015
- 2015-12-16 CN CN201510956606.7A patent/CN105398285B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0629426B1 (en) * | 1993-05-26 | 1997-11-26 | Holl, Jürgen | Filter device |
| US6348086B1 (en) * | 2000-02-16 | 2002-02-19 | 3M Innovative Properties Company | Combination blower wheel and filter cartridge system for HVAC applications |
| US7156890B1 (en) * | 2004-03-01 | 2007-01-02 | Di-Pro, Inc. | Hubcap filter |
| CN200988411Y (en) * | 2006-12-14 | 2007-12-12 | 天津新技术产业园区康龙科技发展有限公司 | Air filter for automobile |
| CN101886618A (en) * | 2010-06-22 | 2010-11-17 | 沈阳瑞祥风能设备有限公司 | Wheel hub natural ventilation and filtering structure |
| DE102013211216A1 (en) * | 2013-06-14 | 2014-12-18 | Bayerische Motoren Werke Aktiengesellschaft | Wheel of a motor vehicle with a lining of the spoke space |
| CN205202584U (en) * | 2015-12-16 | 2016-05-04 | 王晓佩 | Reduce particulate content's in air wheel hub |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105398285A (en) | 2016-03-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203425664U (en) | Novel purifier | |
| CN105013255B (en) | A kind of vehicle mounted road thick fog and haze cleaning equipment | |
| CN110435397A (en) | A kind of vehicular air purifier | |
| CN201151892Y (en) | Automobile highway dust air automatic purification device | |
| CN105398285B (en) | A kind of wheel hub and method for cutting down particulate in air content | |
| CN206762500U (en) | A kind of vehicle-mounted type has the outside atmosphere clarifier except haze dedusting function | |
| CN205202584U (en) | Reduce particulate content's in air wheel hub | |
| CN205836463U (en) | A kind of outdoor air depurator based on motor vehicles | |
| CN203790725U (en) | Vehicle-mounted air self-filtering machine | |
| CN205202583U (en) | Reduce particulate content's in air motor vehicle | |
| CN107413125A (en) | Vehicle-mounted unpowered urban environment air cleaning unit | |
| CN206510732U (en) | A kind of vehicular air purifier | |
| CN206631385U (en) | A kind of efficient airborne dust processing system of automobile-used self-adjustable | |
| CN206841126U (en) | A kind of vehicle dormer window integrated on-board air purifier | |
| CN206593228U (en) | Air purifier | |
| CN202280542U (en) | Air filter assembly provided with inlet air prefiltering device | |
| CN103434387A (en) | Side wall air inlet system device of bus with front engine | |
| CN107351652A (en) | A kind of car air cleaning unit | |
| CN207893659U (en) | Green Energy, Purifying street lamp | |
| CN207575976U (en) | The automobile raising-dust purifier of wood-fibred filter core | |
| CN205836964U (en) | There is the fender of tail gas purifying function | |
| CN2237062Y (en) | Refuse collecting and storaging device for road suction and cleaning cycle | |
| CN202520403U (en) | Tail gas filtering device of exhaust pipe | |
| CN206508689U (en) | A kind of vehicular air purifier | |
| CN207697437U (en) | A kind of intelligent vehicle-carried air purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20211216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |