CN201884166U - Vertical type motor vehicle intake dust removing device - Google Patents
Vertical type motor vehicle intake dust removing device Download PDFInfo
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- CN201884166U CN201884166U CN2010202073644U CN201020207364U CN201884166U CN 201884166 U CN201884166 U CN 201884166U CN 2010202073644 U CN2010202073644 U CN 2010202073644U CN 201020207364 U CN201020207364 U CN 201020207364U CN 201884166 U CN201884166 U CN 201884166U
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Abstract
The utility model provides a vertical type motor vehicle intake dust removing device comprising an electric dust removing device arranged in an intake pipeline of a motor vehicle; an electric field generated by the electric dust removing device is adopted to adsorb dust particles contained in the intake of a motor vehicle, the air with dust removed enters an engine inlet, and the dust particles adsorbed by the electric field are discharged from the electric dust removing device regularly.
Description
Technical field:
The utility model relates to the Motor Vehicle air inlet system, especially relates to the vertical Motor Vehicle air inlet dust removal apparatus that adopts the electric power dedusting.
Background technique:
In Motor Vehicle, in order to reduce the wearing and tearing of motor, must the air that enter in the cylinder be filtered, promptly remove dust in air and impurity, the device of bearing this effect is called air-strainer.
The kind of air-strainer is a lot, but basic principle is identical, promptly Wai Jie dust laden air behind the filter element filtering of filter cleaner, filtering easily make motor produce the dust and the impurity of wearing and tearing.But air-strainer also is a Motor Vehicle, and the easiest inefficacy damages, changes the most frequent parts.
Because the micro channel that has many permission air to pass through in the filter core of air-strainer, thereby particle diameter is blocked by filter core greater than the dust of micro-pore diameter, particle diameter then has two kinds of possibilities less than the dust of micro-pore diameter: first, pass micro channel and enter cylinder, make cylinder produce the part of wearing and tearing and becoming fume in the tail gas; The second, part small particle diameter dust is piled up delay in micro channel, causes the obstruction of micro channel.The obstruction of a plurality of micro channels just makes the filter core resistance increase, and therefore air-strainer just lost efficacy and scrap.Therefore, the dust of small particle diameter is the basic reason that causes air-strainer to lose efficacy and damage, and has only and reduces the little dust quantity that enters air-strainer, could prolong its working life.
Also there is an other deficiency in air-strainer in addition, and promptly the big particle diameter dust of being intercepted and captured by filter core can't be discharged filter cleaner, does not have the measure of any minimizing dust, needs periodic replacement filter core or whole air-strainer.
Summary of the invention:
Technical problem to be solved in the utility model is exactly at above-mentioned the deficiencies in the prior art, adopt the electric power dedusting that dedusting is carried out in the air inlet of Motor Vehicle, vertical Motor Vehicle air inlet dust removal apparatus of the present utility model both can use separately, promptly replaced original air-strainer in the Motor Vehicle; The use of also can connecting with original air-strainer in the Motor Vehicle is promptly set up Motor Vehicle air inlet dust removal apparatus of the present utility model at the front end of air-strainer.Adopt Motor Vehicle air inlet dust removal apparatus of the present utility model, can bring following benefit: one, the blocked probability of air-strainer reduces, and prolong working life greatly; Two, the dust that enters cylinder reduces, and wearing and tearing reduce; Three, fume reduces in the tail gas, and the degree of environmental pollution reduces; Four, because vertical Motor Vehicle air inlet dust removal apparatus of the present utility model is non-maintaining long lifetime device, thereby the expense of Motor Vehicle maintenance will significantly reduce.
The utility model provides a kind of vertical Motor Vehicle air inlet dust removal apparatus, it is included in the air inlet pipeline of Motor Vehicle and is provided with the electric power dust removal apparatus, the dust granule that contains in the electric field absorption Motor Vehicle air inlet of adopting described electric power dust removal apparatus to produce, air through dedusting enters engine inlets, and is regularly discharged described electric power dust removal apparatus by the described dust granule that described electric field adsorbs.
And described electric power dust removal apparatus can use separately, the use of also can connecting with the original air-strainer of Motor Vehicle.
According to first aspect of the present utility model, a kind of vertical Motor Vehicle air inlet dust removal apparatus is provided, described vertical Motor Vehicle air inlet dust removal apparatus is arranged in the air inlet pipeline of Motor Vehicle, described vertical Motor Vehicle air inlet dust removal apparatus comprises high-voltage power and electric power dust removal apparatus, and described electric power dust removal apparatus is made up of vertically arranged dust collecting electrode, corona discharge electrode; Wherein said dust collecting electrode is enclosed within the described corona discharge electrode outside, and the outer surface of described corona discharge electrode has protruding part; An electrode of described high-voltage power links to each other with the described corona discharge electrode of described electric power dust removal apparatus, another electrode of described high-voltage power links to each other with the described dust collecting electrode of described electric power dust removal apparatus, between described dust collecting electrode and described corona discharge electrode, to produce high voltage electric field, with the dust granule that contains in the air inlet of absorption Motor Vehicle.
In addition, described dust removal apparatus also is provided with dust collecting tank, dust suction liquid is housed in the described dust collecting tank, the dust discharge valve is equipped with in the bottom of described dust collecting tank, described dust collecting tank can be equipped with at least one in manual feed liquor valve and the automatic control of liquid solenoid valve, to guarantee that described dust suction liquid is housed in the described dust collecting tank all the time.Described liquid can be water, oil or other liquid.
Wherein, described control of dust is tubulose very, the very bar-shaped or tubulose of described corona.
Especially, the outer circumferential face of described corona discharge electrode can have protruding part, preferably can be zigzag fashion or thread-shaped.
In addition, described high-voltage power can be one of DC high-voltage power supply, ac high voltage source or pulsed high voltage generator; And the electric power of described high-voltage power is taken from motor generator or storage battery.
Wherein, the two ends of described corona discharge electrode directly are fixed on the described dust collecting electrode by joint respectively; Perhaps as an alternative, an end of described corona discharge electrode directly is fixed on the described dust collecting electrode by joint, and the other end is fixed on the porous slab of described dust collecting electrode end setting by joint; Perhaps in addition as an alternative, the two ends of described corona discharge electrode all are fixed on the porous slab of described dust collecting electrode end setting by joint.
Described porous slab can be used metal, also can make of insulating material, preferably adopts insulating material to make.
Described corona discharge electrode is made of conductor, and the available metal material also can be made of nonmetallic material such as graphite.
The positive pole of described high-voltage power is connected with dust collecting electrode.
Described joint adopts insulating material to make.
According to preferred version of the present utility model, the outlet end of described dust removal apparatus also is provided with dedusting additional treatments device, in the described dedusting additional treatments device sorbent or catalyzer is housed.Described sorbent can be an active carbon, can be zeolite, also can be other sorbent; Described catalyzer is selected from platinum, rhodium, palladium, tin oxide, tungsten oxide, manganese oxide, cupric oxide, cerium oxide, vanadium oxide or its mixture, also can be other catalyzer.Described sorbent or catalyzer are contained in and adopt in the tubbiness part that gas permeable material makes, and described tubbiness part matches with outlet end and is connected.
According to preferred version of the present utility model, the outlet end of described dust removal apparatus also is provided with dust retaining ring.
The utility model has the advantages that significantly: the first, electric power dust removal apparatus dust removal efficiency is up to 99%, and can catch the following fine solid particle of particle diameter 1 μ m; The second, the working life of electric power dust removal apparatus is longer; The 3rd, air-strainer will be benefited, and become to need not the frequent long lifetime device of changing; The 4th, the air that enters cylinder will be cleaner, and wearing and tearing and tail gas particle contamination also correspondingly reduce; The 5th, vertical electric power dust removal apparatus of the present utility model is compared with the conventional air filter cleaner, and intake resistance is very little, it is air-breathing outside car to help gas handling system, can strengthen the effect of motor resonant intake system, make oil inflame more abundant, reach fuel-economizing and the double effects that improves tail gas pollution.
The utility model also can be used on power internal-combustion engine, train internal-combustion engine, marine engine.
Description of drawings:
Fig. 1 is the utility model first embodiment's a structural representation; Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the utility model second embodiment's a structural representation;
Fig. 4 is the B-B sectional view of Fig. 3;
Fig. 5 is the utility model the 3rd embodiment's a structural representation;
Fig. 6 is the utility model the 4th embodiment's a structural representation;
Fig. 7 a-7c is the utility model the 5th embodiment's a structural representation;
Fig. 8 a-8c is the utility model the 6th embodiment's a structural representation;
Fig. 9 a-9c is the utility model the 7th embodiment's a structural representation;
Embodiment
Below in conjunction with accompanying drawing, preferred implementation of the present utility model is described.
Fig. 1 is the structural representation that is fit to first embodiment of vertical installation; Fig. 2 is the A-A sectional view of Fig. 1.As shown in Figure 1, this electric power dust removal apparatus adopts flange to be connected in the Motor Vehicle air inlet pipeline, comprises tubular dust collecting electrode 10, is positioned at the corona discharge electrode 30 of tubular dust collecting electrode shaft core position and is positioned at the outer high-voltage power 20 of Motor Vehicle air inlet pipeline.
The top and bottom of tubular dust collecting electrode 10 are equipped with porous slab 12 and following porous slab 14 respectively.Upper and lower porous slab 12,14 can be made by metallic material or insulating material, preferably adopts insulating material, strengthening the insulating effect to high pressure, and has the circular hole that a plurality of permission air-flows or dust pass through on the porous slab.
On the following porous slab 14 supported joint 16 is housed, on the last porous slab 12 wiring joint 18 is housed.One end of high voltage cable 21 connects the negative pole of high-voltage power 20, and the other end passes input adapter 22 and is connected with corona discharge electrode 30 with wiring joint 18.The positive pole of high-voltage power 20 is connected with the shell of tubular dust collecting electrode 10, and reliable ground.This negative high voltage Placement has not only guaranteed Electrical Safety, and helps the electric power dedusting and reduce noise.
And described high-voltage power 20 can be a DC high-voltage power supply, also can be ac high voltage source, or pulsed high voltage generator, the electric power of described high-voltage power 20 is taken from motor generator or storage battery, boost by inverter circuit, this is conspicuous for those skilled in the art.
On the shaft core position of tubular dust collecting electrode 10, corona discharge electrode 30 is housed, it is by the wiring joint 18 of upper end and the supported joint 16 common locked positions of lower end.This corona discharge electrode 30 can be made of conductor, can adopt nonmetallic material such as metal or graphite to make, can make bar-shaped, tubulose or wire, its appearance can be smooth, also can have projection, can think prickle shape, zigzag fashion, or stud-shape, be preferably a coarse thread double-screw bolt that satisfies GB GB193-81 regulation.Adopt the advantage of coarse thread double-screw bolt to be: the first, to be convenient to make, cost is low; The second, thread flexuose triangular in shape according to the point discharge principle, under the effect of high voltage electric field, is easy to generate the required even coronal discharge of dedusting as shown in fig. 1.
First embodiment's working procedure is: ambient air passes through suction port 11 and last porous slab 12 from suction tude (compact car) or intake silencer (large car), flow into the high-tension electricity place of the generation between tubular dust collecting electrode 10 and the corona discharge electrode 30, be subjected to the effect of high voltage electric field, dust in air accumulates on the inwall of tubular dust collecting electrode 10, be subjected to the triple role of Motor Vehicle vibration, gravity and air-flow, these dusts that gather are by falling into the water of dust collecting tank 40 behind the following porous slab 14.Regularly open dust discharge valve 48, the dust that gathers just is discharged from, and clean air 50 directly enters engine air passage (when using separately) or enters air-strainer (when series connection is used) through the air outlet.
Specify the dust removal process of present embodiment below in conjunction with Fig. 1:
1, coronal discharge: high voltage electric field is applied between corona discharge electrode 30 and the tubular dust collecting electrode 10, corona discharge electrode 30 is owing to have projection, therefore point discharge takes place, make gas ionization and produce a large amount of free electrons, these free electrons just form the gas negative ion after being captured by gas molecule, the gas negative ion moves to tubular dust collecting electrode under the effect of electric field force, has just formed space charge.
2, dust is charged: dust in the air inlet of the electric field space of flowing through and space charge meet and collide, and space charge is attached on the dust and makes dust charged.
3, ash fall: under the effect of electric field force, charged dust particulate was driven toward tubular dust collecting electrode 10 and heavy the collection within it on the wall.
4, dust is removed: the dust particle of heavy collection on tubular dust collecting electrode 10 inwalls is because mutual viscous affinity forms cluster of grains.These clusters of grains are subjected to that air-flow blows, the effect of unsteadiness of wheels and gravity and fall into the water of dust collecting tank 40.
To sum up analyze as can be known: vertical is best mounting type of the present utility model.But, do not allow the occasion of vertical installation at some, just must adopt the horizontally-mounted mode of second embodiment shown in Figure 3, second embodiment's working procedure and structure are all similar to first embodiment, here only be briefly described it and constitute, wherein similar parts adopt similar reference character to represent.
As shown in Figure 3, electric power dust removal apparatus among second embodiment adopts flange to be connected in the Motor Vehicle air inlet pipeline equally, comprise tubular dust collecting electrode 100, be positioned at the corona discharge electrode 300 of tubular dust collecting electrode shaft core position and be positioned at the outer high-voltage power 200 of Motor Vehicle air inlet pipeline.
On the back porous slab 140 supported joint 160 is housed, on the preceding porous slab 120 wiring joint 180 is housed.One end of high voltage cable 210 connects the negative pole of high-voltage power 200, and the other end passes input adapter 220 and is connected with corona discharge electrode 300 with wiring joint 180.The positive pole of high-voltage power 200 is connected with the shell of tubular dust collecting electrode 100.
Because second embodiment is horizontal installation, thereby in order to improve dust collecting effect, has installed dust retaining ring 150 additional in the outlet side 170 of tubular dust collecting electrode 100.Acting as of this dust retaining ring 150: the first, current-sharing makes air-flow flow through electric field region equably; The second, the influence that alleviates reentrainment of dust prevents to be taken away by air-flow from the dust granule group that tubular dust collecting electrode inwall comes off, and forms reentrainment of dust.
Fig. 5 is the utility model the 3rd embodiment's a structural representation, and Fig. 6 is the utility model the 4th embodiment's a structural representation.Shown in Fig. 5-6, the 3rd embodiment and the 4th embodiment are similar with first embodiment and second embodiment respectively.Difference is, in the 3rd embodiment, cancelled the porous slab at tubular dust collecting electrode 630 inlet ends 620 places, the wiring joint 610 that one end of corona discharge electrode is directly made by insulating material is supported on the tubular dust collecting electrode 630, and the other end is supported on the porous slab 640 by supported joint 650, thereby simplify the structure, reduced cost.Porous slab 650 bottoms are dust collecting tank 680, and its inside fills the adsorptive liquid that prevents reentrainment of dust.Manual feed liquor valve 660 and dust discharge valve 670 are housed on the dust collecting tank wall.
In addition, the outlet end 690 of described tubular dust collecting electrode 630 also is provided with dedusting additional treatments device 700, and sorbent or catalyzer 710 are housed in the dedusting additional treatments device 700.Sorbent can be an active carbon, can be zeolite, also can be other sorbent; Catalyzer is selected from platinum, rhodium, palladium, tin oxide, tungsten oxide, manganese oxide, cupric oxide, cerium oxide, vanadium oxide or its mixture, also can be other catalyzer.Sorbent or catalyzer 710 are contained in and adopt in the tubbiness dedusting additional treatments device 700 that gas permeable material makes, and tubbiness dedusting additional treatments device 700 matches with outlet end 690 and is connected.
In the 4th embodiment, further cancelled the porous slab at tubular dust collecting electrode outlet end place, the two ends of corona discharge electrode directly are supported on the tubular dust collecting electrode by wiring joint 810 and the supported joint 840 that insulating material is made respectively, thereby further simplify the structure, and have reduced cost.
In addition, the suction port of tubular dust collecting electrode is arranged on the bottom of entrance point, and the bottom of outlet end is provided with dust collecting tank, and its inside fills the adsorptive liquid that prevents reentrainment of dust, and manual feed liquor valve 860 and dust discharge valve 870 are housed on the dust collecting tank wall.Relative with dust collecting tank, the top of tubular dust collecting electrode outlet end also is provided with dedusting additional treatments device 890.This set of the 4th embodiment is convenient to dust and is being fallen into dust collecting tank, has further improved the ability that prevents reentrainment of dust.
Fig. 7 a-7c represents the 5th embodiment of the present utility model, in the 5th embodiment, has adopted two categories to be similar to electric power dust removal apparatus among the 3rd embodiment, and these two groups of dust removal apparatuss series connection, to improve dust collection capacity and efficient.Wherein, Fig. 7 a represents the 5th embodiment's side view; The sectional view of C-C line among Fig. 7 b presentation graphs 7a; The sectional view of D-D line among Fig. 7 c presentation graphs 7a.
Shown in Fig. 7 a-7c, adopted the electric power dust removal apparatus that is similar to the 3rd embodiment of two groups of series connection among the 5th embodiment.Particularly, the 5th embodiment's dust removal apparatus comprises electric control box 910, electric power dust removal apparatus 940 and dust collecting tank 920, and electric control box 910, electric power dust removal apparatus 940 and dust collecting tank 920 adopt flange to connect into a single unit system, and are connected in the Motor Vehicle air inlet pipeline by suction tude 902 on electric power dust removal apparatus 940 sidewalls and steam outlet pipe 934.
Be positioned at the outer electric control box 910 of air inlet pipeline and have outer cover 906, high-voltage power 900 is arranged in outer cover 906, and outer cover 906 plays the effect of protection high-voltage power 900.Electric control box 910 links to each other with upper sealing plate 908 sealings of electric power dust removal apparatus 940 by flange and bolt (only schematically draw among the figure, concrete structure and explanation are omitted).
Electric power dust removal apparatus 940 inside comprise the first electric power dust removal apparatus and the second electric power dust removal apparatus that is arranged in juxtaposition, and wherein the first electric power dust removal apparatus is made of first dust collecting electrode 916 and first corona discharge electrode 914 that is positioned at first dust collecting electrode, 916 inner coaxial arrangement.Similarly, the second electric power dust removal apparatus is made of second dust collecting electrode 930 and second corona discharge electrode 932 that is positioned at second dust collecting electrode, 930 inner coaxial arrangement.The upper end of first corona discharge electrode 914 and second corona discharge electrode 932 is supported on first dust collecting electrode 916 and second dust collecting electrode 930 by insulation joint joint 912 and insulation joint joint 938 respectively.The lower end of first corona discharge electrode 914 and second corona discharge electrode 932 is supported on the porous slab 918 by supported joint 926 and supported joint 928 respectively.The positive pole of high-voltage power 900 is connected to upper sealing plate 908, thereby is connected on first dust collecting electrode 916 and second dust collecting electrode 930.The negative pole of high-voltage power 900 is connected to first corona discharge electrode 914 and second corona discharge electrode 932 by the cable that connects insulation joint joint 912 and insulation joint joint 938.
In addition, electric power dust removal apparatus 940 links to each other with dust collecting tank 920 sealings by flange and bolt (only schematically draw among the figure, concrete structure and explanation are omitted).
The 5th embodiment is when work, the Motor Vehicle air inlet at first enters the first electric power dust removal apparatus by the suction tude 902 on electric power dust removal apparatus 940 left side walls, pipeline between first dust collecting electrode 916 of flowing through downwards and first corona discharge electrode 914, enter dust collecting tank 920, through the adsorptive liquid in the dust collecting tank 920, pipeline between second dust collecting electrode 930 of upwards flowing through and second corona discharge electrode 932 flows out by the steam outlet pipe on electric power dust removal apparatus 940 right side walls 934 then.And with similar among the 3rd embodiment, also be provided with dedusting additional treatments device 936 in the steam outlet pipe 934, in the dedusting additional treatments device 936 sorbent or catalyzer be housed.
Fig. 8 a-8c represents the 6th embodiment of the present utility model, in the 6th embodiment, has adopted three categories to be similar to electric power dust removal apparatus among the 3rd embodiment, and these three groups of dust removal apparatuss series connection, with further raising dust collection capacity and efficient.Wherein, Fig. 8 a represents the 6th embodiment's side view; The sectional view of E-E line among Fig. 8 b presentation graphs 8a; The sectional view of F-F line among Fig. 8 c presentation graphs 8b.
The 6th embodiment is still similar with the 5th embodiment on working principle at the structure composition, thereby only is briefly described its formation here, and wherein similar parts adopt similar reference character to represent.
As shown in Fig. 8 a-8c, adopted the electric power dust removal apparatus that is similar to the 3rd embodiment of three groups of series connection among the 6th embodiment.Particularly, the 6th embodiment's dust removal apparatus comprises electric control box 1010, electric power dust removal apparatus 1040 and dust collecting tank 1020, and electric control box 1010, electric power dust removal apparatus 1040 and dust collecting tank 1020 adopt flange to connect into a single unit system, and are connected in the Motor Vehicle air inlet pipeline by suction tude 1002 on electric power dust removal apparatus 1040 sidewalls and steam outlet pipe 1034.
Be positioned at the outer electric control box 1010 of air inlet pipeline and have outer cover 1006, high-voltage power 1000 is arranged in outer cover 1006, and outer cover 1006 plays the effect of protection high-voltage power 900.Electric control box 1010 links to each other with upper sealing plate 1008 sealings of electric power dust removal apparatus 1040 by flange and bolt (only schematically draw among the figure, concrete structure and explanation are omitted).
Similar with the 5th embodiment, electric power dust removal apparatus 1040 inside among the 6th embodiment comprise first to the 3rd electric power dust removal apparatus that is arranged in juxtaposition, and first to the 3rd electric power dust removal apparatus constitutes by separately dust collecting electrode and the corona discharge electrode that is positioned at the coaxial arrangement of dust collecting electrode inside.Similarly, an end of first to the 3rd corona discharge electrode all by the insulation joint connection supports on first to the 3rd dust collecting electrode, and the other end of first to the 3rd corona discharge electrode all is supported on the porous slab by supported joint.The positive pole of high-voltage power 1000 is connected to upper sealing plate 1008, thereby is connected to first dust collecting electrode to the, three dust collecting electrode.The negative pole of high-voltage power 1000 is connected to first to the 3rd corona discharge electrode by the cable that connects the insulation joint joint.
In addition, electric power dust removal apparatus 1040 links to each other with dust collecting tank 1020 sealings by flange and bolt (only schematically draw among the figure, concrete structure and explanation are omitted).
Dust collecting tank 1020 inside fill the adsorptive liquid that prevents reentrainment of dust, and this adsorptive liquid can be water, oil, or other liquid, preferably adopts water.Manual feed liquor valve 1022 and the dust discharge valve 1024 be convenient to from external water flood are housed on the dust collecting tank wall.
The 6th embodiment and the 5th embodiment's difference is: between on the dust collecting electrode upper end of steam outlet pipe 1034 and the dust collecting electrode that mediates, have connecting tube 1030 in the electric power dust removal apparatus 1040, and in the dust collecting tank 1020 with connecting tube corresponding position be provided with porous barrier 1026.
The 6th embodiment is when work, the Motor Vehicle air inlet at first enters the first electric power dust removal apparatus by the suction tude 1002 of electric power dust removal apparatus 1,040 one sidewall upper, pipeline between first dust collecting electrode of flowing through downwards and first corona discharge electrode, enter dust collecting tank 1020, through the adsorptive liquid in the dust collecting tank 1020, the major part pipeline between second dust collecting electrode and second corona discharge electrode of upwards flowing through, the pipeline that flows between the 3rd dust collecting electrode and the 3rd corona discharge electrode by connecting tube 1030 then then; Fraction is through porous barrier 1026; Finally flow to steam outlet pipe 1034.And with similar among the 5th embodiment, also be provided with dedusting additional treatments device 1036 in the steam outlet pipe 1034, in the dedusting additional treatments device 1036 sorbent or catalyzer be housed.
Different with the vertical installation among the 5th and the 6th embodiment, the 7th embodiment is horizontal installation.
Fig. 9 a-9c represents the 7th embodiment of the present utility model, in the 7th embodiment, has adopted three categories to be similar to electric power dust removal apparatus among the 4th embodiment, and these three groups of dust removal apparatuss series connection, with further raising dust collection capacity and efficient.Wherein, Fig. 9 a represents the 7th embodiment's side view; The sectional view of G-G line among Fig. 9 b presentation graphs 9a; The sectional view of H-H line among Fig. 9 c presentation graphs 9a.
The 7th embodiment is still similar with the 4th embodiment on working principle at the structure composition, thereby only is briefly described its formation here, and wherein similar parts adopt similar reference character to represent.
As shown in Fig. 9 a-9c, adopted the electric power dust removal apparatus that is similar to the 4th embodiment of three groups of series connection among the 7th embodiment.Particularly, the 7th embodiment's dust removal apparatus comprises electric control box 1110, electric power dust removal apparatus 1140 and dust collecting tank 1120, and electric control box 1110, electric power dust removal apparatus 1140 and dust collecting tank 1120 adopt flange to connect into a single unit system, and are connected in the Motor Vehicle air inlet pipeline by suction tude 1102 on electric power dust removal apparatus 1140 sidewalls and steam outlet pipe 1134.
Be positioned at the outer electric control box 1110 of air inlet pipeline and have outer cover 1106, high-voltage power 1100 is arranged in outer cover 1106, and outer cover 1106 plays the effect of protection high-voltage power 1100.Electric control box 1110 links to each other with left shrouding 1108 sealings of electric power dust removal apparatus 1140 by flange and bolt (only schematically draw among the figure, concrete structure and explanation are omitted).
Similar with the 6th embodiment, electric power dust removal apparatus 1140 inside among the 7th embodiment comprise first to the 3rd electric power dust removal apparatus that is arranged in juxtaposition, and first to the 3rd electric power dust removal apparatus constitutes by separately dust collecting electrode and the corona discharge electrode that is positioned at the coaxial arrangement of dust collecting electrode inside.Similarly, an end of first to the 3rd corona discharge electrode all by the insulation joint connection supports on left shrouding 1108, and the other end of first to the 3rd corona discharge electrode all is supported on the right shrouding 1104 by supported joint.The positive pole of high-voltage power 1100 is connected to left shrouding 1108, thereby is connected to first dust collecting electrode to the, three dust collecting electrode.The negative pole of high-voltage power 1100 is connected to first to the 3rd corona discharge electrode by the cable that connects the insulation joint joint.
In addition, electric power dust removal apparatus 1140 is provided with dust collecting tank 1120 near the lower end of steam outlet pipe 1134.Dust collecting tank 1020 inside fill the adsorptive liquid that prevents reentrainment of dust, and this adsorptive liquid can be water, oil, or other liquid, preferably adopts water.Manual feed liquor valve 1122 and the dust discharge valve 1124 be convenient to from external water flood are housed on the dust collecting tank wall.
Among the 7th embodiment, has connecting tube between per two dust collecting electrode in the electric power dust removal apparatus 1140, connecting tube 1150 between i.e. connecting tube 1130 between first dust collecting electrode and second dust collecting electrode, and second dust collecting electrode and the 3rd dust collecting electrode, this two connecting tube lays respectively at the two ends of second dust collecting electrode.
The 7th embodiment is when work, the Motor Vehicle air inlet at first enters the first electric power dust removal apparatus by the suction tude 1102 of electric power dust removal apparatus 1,140 one sidewall upper, pipeline between first dust collecting electrode of flowing through then and first corona discharge electrode, at the pipeline that enters by connecting tube 1130 between second dust collecting electrode and second corona discharge electrode, pass through the pipeline that connecting tube 11500 flow between the 3rd dust collecting electrode and the 3rd corona discharge electrode then, final dust is by the absorption of the adsorptive liquid in the dust collecting tank 1120 of steam outlet pipe 1134 bottoms setting, and air stream is to steam outlet pipe 1134.And with similar among the 4th embodiment, also be provided with dedusting additional treatments device 1136 in the steam outlet pipe 1134, in the dedusting additional treatments device 1136 sorbent or catalyzer be housed.
Shown in Fig. 1-9c, obviously suction tude, steam outlet pipe can be arranged with arbitrarily angled, any direction on tubular dust collecting electrode tube wall according to the layout arrangement of Motor Vehicle; Equally, manually feed liquor valve, dust discharge valve and automatic control of liquid solenoid valve also can arrange that these will become apparent to those skilled in the art that and all fall into protection domain of the present utility model with arbitrarily angled, any direction on the dust collecting tank wall.
In addition, for the bigger large vehicle of air inflow, can adopt and a plurality ofly be in series or way in parallel increases the dust removal process ability, the 7th embodiment as shown in the 5th embodiment as shown in Fig. 7 a-7c, the 6th embodiment as shown in Fig. 8 a-8c, Fig. 9 a-9c according to electric power dust removal apparatus of the present utility model.This falls into protection domain of the present utility model equally.
Claims (8)
1. vertical Motor Vehicle air inlet dust removal apparatus, described vertical Motor Vehicle air inlet dust removal apparatus is arranged in the air inlet pipeline of Motor Vehicle, described vertical Motor Vehicle air inlet dust removal apparatus comprises high-voltage power and electric power dust removal apparatus, and described electric power dust removal apparatus is made up of vertically arranged dust collecting electrode, corona discharge electrode; Wherein said dust collecting electrode is enclosed within the described corona discharge electrode outside, and the outer surface of described corona discharge electrode has protruding part; An electrode of described high-voltage power links to each other with the described corona discharge electrode of described electric power dust removal apparatus, another electrode of described high-voltage power links to each other with the described dust collecting electrode of described electric power dust removal apparatus, between described dust collecting electrode and described corona discharge electrode, to produce high voltage electric field, with the dust granule that contains in the air inlet of absorption Motor Vehicle.
2. vertical Motor Vehicle air inlet dust removal apparatus according to claim 1 is characterized in that the very bar-shaped or tubulose of described corona.
3. vertical Motor Vehicle air inlet dust removal apparatus according to claim 2 is characterized in that described protruding part is zigzag fashion, prickle shape or spirality projection.
4. according to each described vertical Motor Vehicle air inlet dust removal apparatus among the claim 1-3, the outlet end that it is characterized in that described vertical Motor Vehicle air inlet dust removal apparatus also is provided with dedusting additional treatments device, in the described dedusting additional treatments device sorbent or catalyzer is housed.
5. according to each described vertical Motor Vehicle air inlet dust removal apparatus among the claim 1-3, it is characterized in that vertical Motor Vehicle air inlet dust removal apparatus also be provided with the dust collecting tank that is used with described electric power dust removal apparatus, described dust collecting tank is arranged on described electric power dust removal apparatus below, dust suction liquid is housed in the described dust collecting tank, the dust discharge valve is equipped with in the bottom of described dust collecting tank, and described dust collecting tank can be equipped with at least one in manual feed liquor valve and the automatic control of liquid solenoid valve.
6. according to each described vertical Motor Vehicle air inlet dust removal apparatus among the claim 1-3, it is characterized in that the two ends of described corona discharge electrode directly are fixed on the described dust collecting electrode by joint respectively.
7. according to each described vertical Motor Vehicle air inlet dust removal apparatus among the claim 1-3, an end that it is characterized in that described corona discharge electrode directly is fixed on the described dust collecting electrode by joint, and the other end is fixed on the porous slab of described dust collecting electrode end setting by joint.
8. according to each described vertical Motor Vehicle air inlet dust removal apparatus among the claim 1-3, it is characterized in that the two ends of described corona discharge electrode all are fixed on the porous slab of described dust collecting electrode end setting by joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202073644U CN201884166U (en) | 2010-05-28 | 2010-05-28 | Vertical type motor vehicle intake dust removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202073644U CN201884166U (en) | 2010-05-28 | 2010-05-28 | Vertical type motor vehicle intake dust removing device |
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| CN201884166U true CN201884166U (en) | 2011-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202073644U Expired - Fee Related CN201884166U (en) | 2010-05-28 | 2010-05-28 | Vertical type motor vehicle intake dust removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201884166U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102619653A (en) * | 2012-02-08 | 2012-08-01 | 宁波市镇海华泰电器厂 | PM2.5 (Particulate Matter 2.5) clearing device for roads with oil saving function |
| CN103962239A (en) * | 2014-04-09 | 2014-08-06 | 湖北荣呈环保科技有限公司 | Electrostatic salt fog removal device |
-
2010
- 2010-05-28 CN CN2010202073644U patent/CN201884166U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102619653A (en) * | 2012-02-08 | 2012-08-01 | 宁波市镇海华泰电器厂 | PM2.5 (Particulate Matter 2.5) clearing device for roads with oil saving function |
| CN103962239A (en) * | 2014-04-09 | 2014-08-06 | 湖北荣呈环保科技有限公司 | Electrostatic salt fog removal device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20130528 |