CN207857122U - A kind of automobile dust collection device - Google Patents
A kind of automobile dust collection device Download PDFInfo
- Publication number
- CN207857122U CN207857122U CN201721761330.8U CN201721761330U CN207857122U CN 207857122 U CN207857122 U CN 207857122U CN 201721761330 U CN201721761330 U CN 201721761330U CN 207857122 U CN207857122 U CN 207857122U
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- Prior art keywords
- dust
- air duct
- disposal box
- dust collection
- box
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Abstract
The utility model belongs to field of environment protection equipment, it is related to a kind of automobile dust collection device, it includes air duct case, disposal box in air duct case both sides is set, the airborne dust collection port and electrostatic generator being connected with disposal box, the airborne dust collection port is located at wheel rear, pass through piping connection between disposal box and airborne dust collection port, the air duct case is communicated with the disposal box, the electrostatic generator is respectively provided with one on each disposal box, the dust in air in Electrostatic Absorption disposal box can be generated, the dust lower box part is additionally provided with dust bag, the structure of the dust bag is to work out in positive electricity band and negative electricity band plus with soft stick, dust after air stream movable property life electrostatic in second adsorption air.Compared with prior art, negative pressure is generated in the air duct case of the utility model to be collected the airborne dust of automobile tire, will not additionally consume energy, operating cost is low；The utility model is simple in structure, and footprint area is little, it is extremely easy to produce static electricity and to dust adsorption, will not block, long lifespan.
Description
Technical field
The invention belongs to field of environment protection equipment, are related to a kind of automobile dust collection device.
Background technology
In the process of moving, the air-flow of generation can lead to airborne dust, especially heavy slag-soil truck and logistic car to automobile, due to certainly
Body product is big, and the tail wind generated in driving process is powerful, it is easier to lead to airborne dust, be cause atmosphere pollution it is important because
Element.Presently disclosed automobile dust collection device is all to be used as power by additional blast apparatus, is collected, needs to airborne dust
Additional consumption energy, and its collecting method is to use filter screen mostly, is easy to happen blocking, service life is shorter, also includes close
The water mist spray mode that phase is used more widely there is also water resource waste, it is poor except effect of giving a dinner of welcome the shortcomings of.
Invention content
The present invention independent can pacify to solve the above problems, according to a kind of automobile dust collection device of principle of differential pressure design
The collection and processing of airborne dust are carried out on each automobile.
The present invention is technical solution used by solving its technical problem：
A kind of automobile dust collection device, including air duct case, be arranged in the disposal box of air duct case both sides, with disposal box and be connected
Airborne dust collection port and electrostatic generator, the air duct case, disposal box, airborne dust collection port and electrostatic generator be respectively mounted
In automobile chassis lower part, the airborne dust collection port is located at wheel rear, by piping connection between disposal box and airborne dust collection port,
The air duct case is communicated with the disposal box, and the electrostatic generator is respectively provided with one on each disposal box, the electrostatic
Generating means is movably arranged on the lateral wall of disposal box, and is impeller on the outside of it, on its interior to justify for plastics
Tin, it is provided with the TPE layers being in contact with plastic cylinder accordingly in the dust box inner wall.
Further, the air duct case include air duct babinet, the air inlet that is arranged in the babinet of air duct and air duct, air inlet
Cross-sectional area is more than the cross-sectional area in air duct, and several negative pressure holes are provided on the air duct.
Further, the disposal box include dust box, the dust bag that is arranged in dust box, dust box part is set
It sets in the babinet of air duct and is communicated with air duct babinet.
Further, the bag body that the dust bag is formed by the dust-collecting net of dew eye shape is located at the lower part side of dust box
And it is downwardly projecting, the dust-collecting net is that establishment is molding comprising soft stick, positive electricity band and negative electricity band, several soft sticks are parallel to each other
Space type arranges, and several positive electricity bands and negative electricity band are formed on net along the braiding of bamboo formula between the length direction plum blossom of soft stick
Shape.
Further, the soft stick is rubber bar, and the material of the positive electricity band can optionally regenerate nylon, regenerated wool, cotton
Any one in product and paper, the material of the negative electricity band can optionally terylene, polypropylene, polyethylene, polystyrene, polyvinyl chloride
In any one.
Further, under the conditions of the production method of the regeneration nylon is existing for solvent and depolymerization catalyst, in temperature
Under conditions of 10~200 DEG C, 0.4~4MPa of pressure, the material containing nylon is handled, obtains nylon multipolymer；It removes
Impurity in nylon multipolymer is adjusted the pH value of nylon multipolymer using Diamines material, it is made to stabilize to 7.5~8 range
It is interior, polymerization catalyst is added and is then under stiring heated to 100~300 DEG C, is forced into 0.4~3MPa；When material melts refer to
Number reaches after 30~60g/10min to get to regenerated nylon material.
Further, the preparation method of the regenerated wool is that distilled water is prepared wool protein powder solution, then to solution
Middle addition sulphur system reducing agent, is stirring evenly and then adding into keratinase, pH value of solution is adjusted to 7.5~8.0, is filtered at 50~60 DEG C
Just obtain keratin solution；Keratin solution is mixed with rayon spinning stoste, crosslinking agent is added, Wet-spinning is carried out after mixing
Silk.
Further, the terylene composite material by terylene short fiber, hollow short fine and low melt fiber tow uniform extension simultaneously
It is mixed, then carries out clean and tidy rear multiple-layer stacked, trimming for forming after drying.
Possessed advantageous effect is the present invention compared with prior art：Compared with prior art, the present invention is in garage
Negative pressure is generated during sailing, in the case of air duct to be collected the airborne dust of automobile tire, will not additionally consume energy, operating cost
It is low；Electrostatic generator of the present invention, itself is extremely easy to produce static electricity, to complete the suction-operated to dust, the braiding knot of dust bag
Structure generates electrostatic by air vibration, second adsorption can be completed, to reduce the dust content in air；Structure of the invention letter
Single, footprint area is little, will not block, service life is long.
Description of the drawings
Fig. 1 is overall structure of the present invention.
Fig. 2 is the schematic diagram that the present invention is mounted on use state on automobile.
Fig. 3 is the structural schematic diagram of dust bag material of the present invention.
Fig. 4 is the structural schematic diagram of electrostatic generator of the present invention.
Specific implementation mode
The present invention is described in further detail with reference to embodiment, embodiments of the present invention are not limited thereto.
A kind of automobile dust collection device as illustrated in fig. 1 and 2, including air duct case 3, collection in 3 both sides of air duct case is set
Dirt case 4, the airborne dust collection port 5 being connected with disposal box 4 and electrostatic generator 11, the air duct case 3, disposal box 4, airborne dust are received
Collection mouth 5 and electrostatic generator 11 are installed in 1 lower part of automobile chassis；
The airborne dust collection port 5 is located at 2 rear of wheel, and the airborne dust collection port shares 4, i.e., is all provided with behind each wheel
There are one setting, the shape of the airborne dust collection port 5 is dustpan shape, to stop that airborne dust is flown upward, and can make the sky for more carrying airborne dust
Gas enters from this, is connected by pipeline 10 between the disposal box 4 and airborne dust collection port 5,10 inner wall smooth of the pipeline, with
Prevent dust from blocking wherein；
The air duct case 3 includes air duct babinet and the air inlet 6 being arranged in the babinet of air duct and air duct 7, the air inlet
The cross-sectional area of mouth 6 is more than the cross-sectional area in air duct 7, and the decrement of air inlet 6 links into an integrated entity with air duct 7, by bernoulli equation
Understand that gas flow velocity after reduced section increases, pressure reduces, and several negative pressure holes 8 are provided on the air duct 7, so that negative
Effect is pressed to reinforce；
The disposal box 4 includes dust box, the dust bag 9 being arranged in dust box, and the setting of dust box part exists
It is communicated in the babinet of air duct and with air duct babinet, the disposal box is total to there are two and is each both provided with electrostatic on dust box
Device 11, the electrostatic generator are made of impeller 16 and plastic cylinder 15, as shown in figure 4, the electrostatic generator
11 plastic cylinder 15 is located at the inside of dust box, and connects with the TPE layers of adherent setting above and below disposal box box house
Place, the impeller 16 are located at outside dust box, rolling bearing are socketed on the electrostatic generator 11 and passes through the axis of rolling
Hold and be flexibly connected with dust box body, in vehicle traveling process, wind impeller 16 rotation to drive plastic cylinder 15 with
TPE layers of phase mutual friction generate electrostatic, to adsorb charged dust in disposal box；
The dust bag 9 is to reveal the dust-collecting net of eye ventilation to be shaped to bag and form, and is located at the lower part side of dust box simultaneously
It is downwardly projecting, as shown in figure 3, the dust-collecting net is that establishment is molding comprising soft stick 12, positive electricity band 13 and negative electricity band 14, if
The 1 space type parallel to each other arrangement of soft stick is done, several positive electricity bands 13 and negative electricity band 14 are along bamboo between the length direction plum blossom of soft stick 12
The braiding of formula is formed on netted, generates vibration friction to generate electrostatic when air passes through, adsorbs the dust in air
Grain；The material of the soft stick 11 is rubber, and the material of the positive electricity band can optionally regenerate nylon, regenerated wool, cotton products and paper
In one kind, any one that the material of the negative electricity band can be optionally in terylene composite material, polystyrene, polyvinyl chloride.
It is described regeneration nylon production method be existing for solvent and depolymerization catalyst under the conditions of, temperature be 10~
200 DEG C, under conditions of 0.4~4MPa of pressure, the material containing nylon is handled, obtain nylon multipolymer；It is low to remove nylon
Impurity in polymers adjusts the pH value of nylon multipolymer using Diamines material, in the range of so that it is stabilized to 7.5~8, is added
Then under stiring polymerization catalyst is heated to 100~300 DEG C, is forced into 0.4~3MPa；When material melts index reaches 30
To get to regenerated nylon material after~60g/10min.
The preparation method of the regenerated wool is that distilled water is prepared wool protein powder solution, and sulphur is then added into solution
It is reducing agent, is stirring evenly and then adding into keratinase, pH value of solution is adjusted to 7.5~8.0, angle is just obtained in 50~60 DEG C of filterings
Protein solution；Keratin solution is mixed with rayon spinning stoste, crosslinking agent is added, wet spinning is carried out after mixing.
The terylene composite material stirs terylene short fiber, hollow short fine and low melt fiber tow uniform extension and mixing
It mixes, then carries out clean and tidy rear multiple-layer stacked, trimming for forming after drying；This terylene composite material has the good work(for eliminating noise
Can, the sound of air flowing is eliminated when being conducive to collect.
The present invention is in motion state of automobile when in use, and wind enters air duct 7 from air inlet 6, due to the cross of air inlet 6
Sectional area is more than the cross-sectional area in air duct 7 so that the wind speed in air duct 7 improves, and wind is from air duct 7 by being formed at negative pressure hole 8
Pressure be far smaller than the pressure of airborne dust collection port 5, thus form the gas by disposal box 4 to negative pressure hole 8 from dirt collection port 5
Stream, airborne dust are collected in air-flow in dust bag 9, while wind impeller rotates, so that plastic cylinder is in TPE layers
Between friction generate electrostatic, to which the dust adsorbed in air is settled, air flows through after electrostatic generator from netted collection
It is pierced by dirt bag, air generates vibration friction to generate electrostatic, also adsorb the dust in air when flowing through dust bag
Grain, avoids pollution of the airborne dust to environment.
The above is only presently preferred embodiments of the present invention, not does limitation in any form to the present invention, any ripe
Professional and technical personnel is known, without departing from the scope of the present invention, when the technology contents work using the disclosure above
Go out change or modify the equivalent embodiment of equivalent variations, as long as being the content without departing from technical solution of the present invention, still falls within this
In the range of inventive technique scheme.
Claims (5)
1. a kind of automobile dust collection device, which is characterized in that including air duct case, be arranged air duct case both sides disposal box, with
The connected airborne dust collection port of disposal box and electrostatic generator, the air duct case, disposal box, airborne dust collection port and electrostatic occur
Device is installed in automobile chassis lower part, and the airborne dust collection port is located at wheel rear, leads between disposal box and airborne dust collection port
Piping connection is crossed, the air duct case is communicated with the disposal box, and the electrostatic generator is respectively provided with one on each disposal box
A, the electrostatic generator is movably arranged on the lateral wall of disposal box, and is impeller on the outside of it, on its interior
It is plastic cylinder, is provided with the TPE layers being in contact with plastic cylinder in the dust box inner wall accordingly.
2. a kind of automobile dust collection device according to claim 1, which is characterized in that the air duct case includes air duct case
Body, the air inlet being arranged in the babinet of air duct and air duct, the cross-sectional area of air inlet are more than the cross-sectional area in air duct, the air duct
On be provided with several negative pressure holes.
3. a kind of automobile dust collection device according to claim 1, which is characterized in that the disposal box includes disposal box
Body, the dust bag being arranged in dust box, dust box part are arranged in the babinet of air duct and are communicated with air duct babinet.
4. a kind of automobile dust collection device according to claim 3, which is characterized in that the dust bag is by dew eye shape
The bag body that dust-collecting net is formed is located at the lower part side of dust box and downwardly projecting, and the dust-collecting net is that establishment is molding,
Including soft stick, positive electricity band and negative electricity band, several soft stick space type arrangements parallel to each other, several positive electricity bands and negative electricity band are along soft stick
Length direction plum blossom between bamboo formula braiding be formed on it is netted.
5. a kind of automobile dust collection device according to claim 4, which is characterized in that the soft stick is rubber bar, institute
Any one in nylon, regenerated wool, cotton goods, paper, the material of the negative electricity band can optionally be regenerated by stating the material of positive electricity band
Can be optionally in terylene composite material, polystyrene, polyvinyl chloride any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721761330.8U CN207857122U (en) | 2017-12-17 | 2017-12-17 | A kind of automobile dust collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721761330.8U CN207857122U (en) | 2017-12-17 | 2017-12-17 | A kind of automobile dust collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207857122U true CN207857122U (en) | 2018-09-14 |
Family
ID=63469352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721761330.8U Expired - Fee Related CN207857122U (en) | 2017-12-17 | 2017-12-17 | A kind of automobile dust collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207857122U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108057522A (en) * | 2017-12-17 | 2018-05-22 | 上海卿程净化技术有限公司 | A kind of automobile dust collection device |
| CN109512333A (en) * | 2018-11-21 | 2019-03-26 | 刘玉蓉 | A kind of instruction device of dust catcher |
| CN109567670A (en) * | 2018-11-21 | 2019-04-05 | 刘玉蓉 | A kind of intellective dust collector |
| CN109589044A (en) * | 2018-11-21 | 2019-04-09 | 刘玉蓉 | A kind of high-precision instruction device on dust catcher |
| CN110353387A (en) * | 2019-08-21 | 2019-10-22 | 袁瑞锋 | A kind of safe hair dryer of clean type |
-
2017
- 2017-12-17 CN CN201721761330.8U patent/CN207857122U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108057522A (en) * | 2017-12-17 | 2018-05-22 | 上海卿程净化技术有限公司 | A kind of automobile dust collection device |
| CN109512333A (en) * | 2018-11-21 | 2019-03-26 | 刘玉蓉 | A kind of instruction device of dust catcher |
| CN109567670A (en) * | 2018-11-21 | 2019-04-05 | 刘玉蓉 | A kind of intellective dust collector |
| CN109589044A (en) * | 2018-11-21 | 2019-04-09 | 刘玉蓉 | A kind of high-precision instruction device on dust catcher |
| CN109589044B (en) * | 2018-11-21 | 2021-02-02 | 浙江麦卡德工贸有限公司 | High-precision indicating device used on dust collector |
| CN109512333B (en) * | 2018-11-21 | 2021-07-20 | 郑晓浙 | Indicating device of dust collector |
| CN110353387A (en) * | 2019-08-21 | 2019-10-22 | 袁瑞锋 | A kind of safe hair dryer of clean type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 Termination date: 20191217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |