CN110038385A - Air cleaner - Google Patents
Air cleaner Download PDFInfo
- Publication number
- CN110038385A CN110038385A CN201910462430.8A CN201910462430A CN110038385A CN 110038385 A CN110038385 A CN 110038385A CN 201910462430 A CN201910462430 A CN 201910462430A CN 110038385 A CN110038385 A CN 110038385A
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- China
- Prior art keywords
- liquid
- chamber
- air
- electrostatic precipitation
- filtering
- Prior art date
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- 239000007788 liquid Substances 0.000 claims abstract description 183
- 238000001914 filtration Methods 0.000 claims abstract description 143
- 238000005367 electrostatic precipitation Methods 0.000 claims abstract description 60
- 239000000428 dust Substances 0.000 claims abstract description 35
- 238000002955 isolation Methods 0.000 claims abstract description 13
- 239000008187 granular material Substances 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 claims description 28
- 239000012530 fluid Substances 0.000 claims description 28
- 239000007789 gas Substances 0.000 claims description 27
- 238000000926 separation method Methods 0.000 claims description 20
- 239000012535 impurity Substances 0.000 claims description 18
- 238000005192 partition Methods 0.000 claims description 15
- 238000002156 mixing Methods 0.000 claims description 11
- 230000010412 perfusion Effects 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000001556 precipitation Methods 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000035939 shock Effects 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000009827 uniform distribution Methods 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000010721 machine oil Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
Abstract
Air cleaner belongs to air filtration technical field, it is therefore intended that solve the problems, such as that not energy-efficient and environmental protection of the existing technology, service life be short and filtering efficiency have it is to be hoisted.The present invention includes: shell, and enclosure interior is divided into ingress filtering chamber, liquid filter chamber, electrostatic precipitation chamber and egress filtering chamber from one end to the other end in the horizontal direction；Ingress filtering chamber top is divided into admission space and filter space by isolation board, and the upper surface admission space relative position of shell is provided with air inlet, and egress filtering chamber side wall is provided with gas outlet；Liquid filter chamber is connected to electrostatic precipitation chamber lower end, and electrostatic precipitation chamber is connected to egress filtering chamber upper end；It is detachably arranged at the by-pass filtration dust-collecting box of the intracavitary lower part of ingress filtering, by-pass filtration dust-collecting box upper end a part is connected to air inlet, obstructs granule dedusting by filtering baffle；It is detachably arranged at the secondary filtration dust-collecting box on the intracavitary top of ingress filtering；The liquid dust removing body being detachably arranged in liquid filter chamber；And it is detachably arranged at the intracavitary electrostatic precipitation body of electrostatic precipitation.
Description
Technical field
The invention belongs to air filtration technical fields, and in particular to a kind of air cleaner.
Background technique
The main task of air filter for automobile is will to filter out into the suspended particles in air before cylinder, to reduce gas
The abrasion of cylinder, piston and piston ring.Early stage air filter for automobile is mostly oil bath air cleaner, mainly will be empty
Conductance passes in the lubricating cup equipped with machine oil, and sticks together the suspended particles in air by machine oil, however, under normal circumstances, oil bath
The filtering efficiency of formula air cleaner is about 95-96%, and have using with it is all more inconvenient and higher cost in cleaning
Disadvantage, therefore had many advantages, such as light weight, dry-type air cleaner at low cost, easy to use and high filtering efficiency at present
Replace.Dry-type air cleaner is mainly filtered out the suspended particles in air using INVENTIONPaper filter fuse, and filtering efficiency is reachable
99.5% or more, but this type filter has the disadvantages that
1, since the material of filter cartridge is papery, it can generate rotten after filter cartridge contact steam, make air
The resistance for flowing through filter cartridge rapidly increases, and even if can not still restore original filtering efficiency after filter cartridge removing steam,
Service life is caused to shorten.
2, under the unmetamorphosed situation of filter cartridge, the micro suspension particle in air can still be entered by filter cartridge to be drawn
Hold up, and cause the abrasion of correlated parts, thus filtering efficiency still have it is to be hoisted.
3, paper filter using initial stage processing air capacity it is fine, but with dust constantly assemble block filter paper mistake gas
Hole, processing air capacity constantly decline, and lead to deficiency of air, and engine oxygen feeding amount is inadequate, burns insufficient, under vehicle power
Drop, oil consumption save height, increase fuel cost for car owner.It is insufficient due to burning, it is exceeded by a definite date to be unfavorable for environmental protection.
4, filter needs to frequently replace, and the present light Medium or severe type car ownership in China is at 30,000,000 or so, these vehicles
Air inlet processing unit all be paper filter, annual replacement about 200,000,000.Air filter is replaced in the every annual of each car
Clear device 2-20, we take lower-order digit 7, and each high-quality paper filter at 150 yuan, will be about used in for each car 1 year
The money replaced on filter will be 1050 yuan, and the filter total price of national vehicle replacement will be 30,000,000,000 yuan, to the consumption of timber
It is huge, not energy-efficient and environmental protection；
5, since many car owners think that high quality of filter price is slightly expensive or is ignorant of, some filters inferior are just bought, it is inferior
Filtering requirement is not achieved in it with filter, and a large amount of impurity enter engine, and engine service life is caused to decline, and maintenance is started ahead of time
Machine increases significantly cost of maintaining the car.
Summary of the invention
It is an object of the invention to propose a kind of air cleaner, not energy-efficient and environmental protection of the existing technology, use are solved
Service life is short and filtering efficiency has problem to be hoisted.
To achieve the above object, air cleaner of the invention includes:
Shell, the enclosure interior are divided into ingress filtering chamber, liquid filter chamber, quiet from one end to the other end in the horizontal direction
Electric precipitation chamber and egress filtering chamber；Ingress filtering chamber top is divided into admission space and filter space by isolation board, institute
The upper surface admission space relative position for stating shell is provided with air inlet, and the egress filtering chamber side wall is provided with gas outlet, institute
It is horizontally disposed to state gas outlet axis；The liquid filter chamber is connected to electrostatic precipitation chamber lower end, the electrostatic precipitation chamber
It is connected to egress filtering chamber upper end；
The by-pass filtration dust-collecting box of the intracavitary lower part of the ingress filtering is detachably arranged at, on the by-pass filtration dust-collecting box
End a part is connected to the air inlet, obstructs granule dedusting by filtering baffle；
It is detachably arranged at the secondary filtration dust-collecting box on the intracavitary top of the ingress filtering；Under the secondary filtration dust-collecting box
End is connected to by by-pass filtration dust-collecting box upper end another part with by-pass filtration dust-collecting box, at by-pass filtration dust-collecting box
The air of reason enters secondary filtration dust-collecting box and passes through strainer filtering；
The liquid dust removing body being detachably arranged in the liquid filter chamber, the air handled through secondary filtration dust-collecting box into
Enter liquid filter chamber and liquid dust removing is carried out to air by liquid dust removing body；
And be detachably arranged at the intracavitary electrostatic precipitation body of the electrostatic precipitation, the air handled through liquid dust removing body into
Enter electrostatic precipitation chamber and electrostatic precipitation is carried out to air by electrostatic precipitation body.
The filter further includes fluid reservoir, and the fluid reservoir includes:
The liquid collecting cavity being connected to the leakage fluid dram of liquid filter chamber lower end, the liquid collecting cavity lower end are provided with tap hole；
Sap cavity out, sap cavity and the liquid collecting cavity connectivity part out are provided with liquid impurity filter；
And the liquid pump in the sap cavity out is set, the liquid pump passes through a perfusion tube and solenoid valve and liquid
First inlet of dust removing body connects.
The filter further includes that the egress filtering intracavitary safety filter element and catch net is arranged in, and safety filter element is folding
The end to end felt of stacked or cloth material；Catch net is the plane net of steel or plastic material.
The by-pass filtration dust-collecting box includes:
Level-one box body, the level-one box body are the cube structure of upper end opened type, the relatively described entrance of level-one box body
Filtering cavity wall is slidably matched；
It is arranged in the intracorporal partition of level-one box, the partition includes that a vertical plate of one end connection and one tilt
Plate, the vertical plate and the isolation board in same vertical plane, the hang plate other end and the level-one box bottom with into
A not opposite side of headroom is fixedly connected；
And be evenly arranged on multiple filtering baffles being obliquely installed on level-one box body top, multiple filtering baffle upper ends and
The partition upper end is arranged in parallel, and is located at same level with level-one cassette upper end, and the tilt angle of the filtering baffle is big
The tilt angle of hang plate in partition.
The secondary filtration dust-collecting box includes:
The snug engagement of the filter space on second level box body, the second level box body and ingress filtering chamber top, institute
The lower end of the lower end surface and the isolation board of stating second level box body is located at same level；
And the strainer of multiple head and the tail connections, each strainer are obliquely installed, two neighboring strainer is about perpendicular where connecting pin
It faces directly arranged symmetrically.
The liquid dust removing body includes the bubbler, air and liquid mixer and gas-liquid separator from top to bottom set gradually, warp
The gas of secondary filtration dust-collecting box filtering enters liquid filter chamber upper end, and fluid reservoir connect with bubbler provides liquid, liquid with
Gas mixes through air and liquid mixer and through gas-liquid separator separates, leakage fluid dram of the liquid through liquid filter chamber lower end after separation into
The liquid collecting cavity for entering fluid reservoir, the gas after separation enter electrostatic precipitation through liquid filter chamber and electrostatic precipitation chamber lower end communicating position
Chamber lower end.
The bubbler includes:
Hydrojet fixed frame, the hydrojet fixed frame are the frame structure of upper and lower opening, the hydrojet fixed frame and the liquid
Body filtering cavity wall is slidably matched；
Both ends are fixed on the inlet tube on the hydrojet fixed frame, are provided with inlet on the inlet tube；
And multiple parallel and and the vertically disposed catheter of inlet tube, each described catheter one end and inlet tube company
Logical, the other end is fixedly connected with the hydrojet fixed frame, and multiple dropping liquid spouts are uniformly distributed on each catheter.
The air and liquid mixer includes:
Fixed frame is mixed, the mixing fixed frame is the frame structure of upper and lower opening, the mixing fixed frame and the liquid
Body filtering cavity wall is slidably matched；
The crash panel of the multiple rows of crash panel being from top to bottom arranged, adjacent two rows is staggered, each shock board ends
It is fixedly connected with described mixing two opposite inner surfaces of fixed frame；
And multiple fixed plates for being parallel to each other and being arranged along the vertical direction, positioned at multiple crash panel interpositions of same row
It sets and is fixed in a fixed plate.
The gas-liquid separator includes:
Fixed frame is separated, the separation fixed frame is the cube structure of upper end opening, the separation fixed frame and the liquid
Body filtering cavity wall is slidably matched, and drain cavity is provided in two opposite frameworks of liquid fixed frame, under the drain cavity
The liquid outlet at end is connected to by liquid-conveying ducts with the leakage fluid dram of liquid filter chamber lower end, and the separation fixed frame lower end is close to quiet
Electric precipitation chamber side is provided with air outlet slit；
And the multiple rows of liquid collecting board being from top to bottom arranged, the liquid collecting board are the groove type plate to lower recess, phase
Adjacent two rows of liquid collecting board is staggered, and each liquid collects board ends and separation fixed frame two is opposite leads
Liquid air chamber is connected to, and air duct is used as between the same two neighboring liquid collecting board of row, and the width of the air duct is less than every
The width of a liquid collecting board.
The electrostatic precipitation body includes:
Pass through the space for multiple vertical directions that collecting plate surrounds；
The intracavitary corona core of electrostatic precipitation is set；
And high voltage power supply, the high voltage power supply are connected by power supply line with multiple concatenated collecting plates, the high-voltage electricity
The cathode in source is connected by power supply line with the corona core.
The electrostatic precipitation body further includes cleaning structure, and the cleaning structure includes the space that each vertical direction is arranged in
The cleaning pipe on side wall inner surfaces top, uniformly distributed multiple cleaning spouts in each cleaning pipe, multiple cleaning pipes connections, connection
Second inlet is provided in multiple cleaning pipes, second inlet passes through a perfusion tube and solenoid valve and fluid reservoir
Liquid pump outlet pipe connection.
The space circumference uniform distribution of multiple vertical directions, circumference where the corona core is located at the space of multiple vertical directions
Center.
The collecting plate is white steel plate or stainless steel plate.
The shell includes the upper cover plate of shell and removable seal setting on the housing, passes through in the shell and divides
Partition interior of shell is divided into from one end to the other end in the horizontal direction ingress filtering chamber, liquid filter chamber, electrostatic precipitation chamber and
Egress filtering chamber；The air inlet is arranged on the upper cover plate.
Start the invention has the benefit that air cleaner of the invention is suitable for light-duty, medium-sized, heavy natural aspiration
Machine can be applied to the air-treatments such as vehicle, generating set, engineering machinery position.There are following advantages by the present invention
1, the intracavitary by-pass filtration dust-collecting box of ingress filtering is arranged in this air cleaner and secondary filtration dust-collecting box is realized
Coarse filtration, the liquid dust removing body in liquid filter chamber realize refined filtration, realize superfinishing in the intracavitary electrostatic precipitation body of electrostatic precipitation
Filter, filtering accuracy is high, and precision meets engine calls, protects engine, increasing service life of engine.
2, this filter, which does not have to midway replacement, to use all the life, save vehicle operating cost, protecting ecology balance.
3, maintenance is simple, and each part is detachably connected with respect to shell, can individually be removed and be carried out cleaning impurity
It is operated with liquid etc. is replaced and cleaned.
4, dust or sundries is not had to hinder the circulation of air in entire filter process, filtering air pressure is constant, oxygen
Abundance improves engine output.
5, the process of electrostatic precipitation will generate oxygen-enriched ion, this filter can releasing oxygen-enriched O3, oxygen-enriched increase makes to send out
The burning of motivation is more abundant, and power is more powerful, and pernicious gas largely reduces.Meet the fundamental state policy in China, energy conservation subtracts
It arranges, economize on resources, protect environment.
Detailed description of the invention
Fig. 1 is air cleaner overall structure main view of the invention；
Fig. 2 is air cleaner overall structure bottom view of the invention；
Fig. 3 is air cleaner overall structure top view of the invention；
Fig. 4 is air cleaner overall structure left view of the invention；
Fig. 5 is air cleaner overall structure right view of the invention；
Fig. 6 is air cleaner overall structure front sectional view of the invention；
Fig. 7 is air cleaner overall structure left view cross-sectional view of the invention；
Fig. 8 is air cleaner overall structure overhead sectional view of the invention；
Fig. 9 is by-pass filtration dust box structure front sectional view in air cleaner of the invention；
Figure 10 is by-pass filtration dust-collecting box structure top view in air cleaner of the invention；
Figure 11 is secondary filtration dust box structure front sectional view in air cleaner of the invention；
Figure 12 is secondary filtration dust-collecting box structure top view in air cleaner of the invention；
Figure 13 is secondary filtration dust box structure right view in air cleaner of the invention；
Figure 14 is bubbler structural schematic diagram in air cleaner of the invention；
Figure 15 is air and liquid mixer structure front sectional view in air cleaner of the invention；
Figure 16 is air and liquid mixer structure top view in air cleaner of the invention；
Figure 17 is structure of gas liquid separator main view in air cleaner of the invention；
Figure 18 is structure of gas liquid separator right view in air cleaner of the invention；
Figure 19 is structure of gas liquid separator bottom view in air cleaner of the invention；
Figure 20 is structure of gas liquid separator top view in air cleaner of the invention；
Figure 21 is the cleaning structure schematic diagram in air cleaner of the invention in electrostatic precipitation body；
Wherein: 1, shell, 101, shell, 102, upper cover plate, 103, ingress filtering chamber, 104, liquid filter chamber, 105, quiet
Electric precipitation chamber, 106, egress filtering chamber, 107, isolation board, 108, air inlet, 109, gas outlet, 110, leakage fluid dram, 111, first
Demarcation plate, the 112, second demarcation plate, 113, third demarcation plate, 2, by-pass filtration dust-collecting box, 201, level-one box body, 202, partition,
203, filtering baffle, 3, secondary filtration dust-collecting box, 301, second level box body, 302, strainer, 4, liquid dust removing body, 401, hydrojet fixes
Frame, 402, inlet tube, the 403, first inlet, 404, catheter, 405, dropping liquid spout, 406, mixing fixed frame, 407, shock
Plate, 408, fixed plate, 409, separation fixed frame, 410, drain cavity, 411, liquid outlet, 412, air outlet slit, 413, liquid
Collecting board, 414, air duct, 5, electrostatic precipitation body, 501, collecting plate, 502, corona core, 503, high voltage power supply, 504, power supply
Line, 505, cleaning pipe, 506, cleaning spout, the 507, second inlet, 6, fluid reservoir, 601, liquid collecting cavity, 602, tap hole, 603,
Sap cavity out, 604, liquid impurity filter, 605, liquid pump, 606, perfusion tube, 607, solenoid valve, 7, safety filter element, 8, protection
Net.
Specific embodiment
Embodiments of the present invention are described further with reference to the accompanying drawing.
Referring to attached drawing 1- attached drawing 8, air cleaner of the invention includes:
Shell 1 is divided into ingress filtering chamber 103, liquid filtering inside the shell 1 from one end to the other end in the horizontal direction
Chamber 104, electrostatic precipitation chamber 105 and egress filtering chamber 106；103 top of ingress filtering chamber by isolation board 107 be divided into
Headroom and filter space, the upper surface admission space relative position of the shell 1 is provided with air inlet 108, described to go out to make a slip of the tongue
106 side wall of filter chamber is provided with gas outlet 109, and 109 axis of gas outlet is horizontally disposed；The liquid filter chamber 104
It is connected to 105 lower end of electrostatic precipitation chamber, the electrostatic precipitation chamber 105 is connected to 106 upper end of egress filtering chamber；
It is detachably arranged at the by-pass filtration dust-collecting box 2 of lower part in the ingress filtering chamber 103, the by-pass filtration dust
2 upper end a part of box is connected to the air inlet 108, obstructs granule dedusting by filtering baffle 203；
It is detachably arranged at the secondary filtration dust-collecting box 3 of 103 internal upper part of ingress filtering chamber；The secondary filtration dust
3 lower end of box is connected to by described 2 upper end another part of by-pass filtration dust-collecting box with by-pass filtration dust-collecting box 2, through by-pass filtration
The air of the processing of dust-collecting box 2 enters secondary filtration dust-collecting box 3 and is filtered by strainer 302；
The liquid dust removing body 4 being detachably arranged in the liquid filter chamber 104 is handled through secondary filtration dust-collecting box 3
Air enters liquid filter chamber 104 and carries out liquid dust removing to air by liquid dust removing body 4；
And it is detachably arranged at the electrostatic precipitation body 5 in the electrostatic precipitation chamber 105, it is handled through liquid dust removing body 4
Air enters electrostatic precipitation chamber 105 and carries out electrostatic precipitation to air by electrostatic precipitation body 5.
Realize that dedusting, good dedusting effect, also, each dedusting monomer are detachable with respect to shell 1 by multistage various ways
Connection, may be implemented the processing operations such as disassembly, cleaning.
The filter further includes fluid reservoir 6, and the fluid reservoir 6 includes:
The liquid collecting cavity 601 being connected to the leakage fluid dram 110 of 104 lower end of liquid filter chamber, 601 lower end of liquid collecting cavity
It is provided with tap hole 602；
Sap cavity 603 out, sap cavity 603 and 601 connectivity part of the liquid collecting cavity out are provided with liquid impurity filter 604；
And the liquid pump 605 in the sap cavity 603 out is set, the liquid pump 605 passes through 606 He of perfusion tube
The connection of first inlet 403 of solenoid valve 607 and liquid dust removing body 4.
Fluid reservoir 6 passes through the dedusting liquid containing impurity after 601 collecting dust-removing of liquid collecting cavity, and through liquid impurity filter 604
It is obtained by filtration clean liquid, clean liquid supplies the cleaning structure in liquid dust removing body 4 in bubbler and electrostatic precipitation body 5.It is real
The now purification of itself, long service life.
The filter further includes the safety filter element 7 and catch net 8 being arranged in the egress filtering chamber 106, and safety is filtered
Core 7 is collapsible end to end felt or the contour ventilative material of cloth；Catch net 8 is that steel or plastics etc. have the flat of support force
Veil；The design of safety filter element 7 and catch net 8 can be to avoid by entering the air with impurity in gas outlet 109, avoiding pair
Filter integrally causes to damage.
Referring to attached drawing 9 and attached drawing 10, the by-pass filtration dust-collecting box 2 includes:
Level-one box body 201, the level-one box body 201 are the cube structure of upper end opened type, 201 phase of level-one box body
It is slidably matched to 103 inner wall of ingress filtering chamber；
Partition 202 in the level-one box body 201 is set, and the partition 202 includes a vertical plate of one end connection
With a hang plate, the vertical plate and the isolation board 107 are in same vertical plane, the hang plate other end and the level-one
201 bottom surface of a box body side not opposite with admission space is fixedly connected；
And it is evenly arranged on multiple filtering baffles 203 being obliquely installed on 201 top of level-one box body, multiple filtering baffles
203 upper ends and 202 upper end of the partition are arranged in parallel, and are located at same level, the filtering gear with 201 upper end of level-one box body
The tilt angle of plate 203 is greater than the tilt angle of hang plate in partition 202.
Isolation board in vertical height b and admission space between 107 lower end of vertical plate upper end and isolation board of the partition 202
The relationship between width a between 107 side corresponding thereto are as follows: 1.5a > b > a.
Referring to attached drawing 11- attached drawing 13, the secondary filtration dust-collecting box 3 includes:
The side wall of the filter space on second level box body 301, the second level box body 301 and 103 top of ingress filtering chamber is sliding
Dynamic cooperation, the lower end surface of the second level box body 301 and the lower end of the isolation board 107 are located at same level；
And the strainer 302 of multiple head and the tail connections, the strainer for having frame that each strainer 302 is obliquely installed are two neighboring
Strainer 302 is symmetrical arranged about vertical plane where connecting pin.302 aperture of strainer is that the sum of all ventilative hole areas are flat greater than outlet
Face area.
The liquid dust removing body 4 includes bubbler, air and liquid mixer and the gas-liquid separator from top to bottom set gradually, warp
The gas that secondary filtration dust-collecting box 3 filters enters 104 upper end of liquid filter chamber, and fluid reservoir 6 is connected with bubbler provides liquid, liquid
Body and gas mix through air and liquid mixer and through gas-liquid separator separates, and the liquid after separation is through 104 lower end of liquid filter chamber
Leakage fluid dram 110 enters the liquid collecting cavity 601 of fluid reservoir 6, and the gas after separation is through under liquid filter chamber 104 and electrostatic precipitation chamber 105
End communicating position enters 105 lower end of electrostatic precipitation chamber.
Referring to attached drawing 14, the bubbler includes:
Hydrojet fixed frame 401, the hydrojet fixed frame 401 are the frame structure of upper and lower opening, the hydrojet fixed frame 401
It is slidably matched with 104 inner wall of liquid filter chamber；
Both ends are fixed on the inlet tube 402 on the hydrojet fixed frame 401, are provided with inlet on the inlet tube 402；
And it is multiple parallel and and the vertically disposed catheter 404 of inlet tube 402, each described 404 one end of catheter with
Inlet tube 402 is connected to, and the other end is fixedly connected with the hydrojet fixed frame 401, is uniformly distributed on each catheter 404 more
A dropping liquid spout 405.
Referring to attached drawing 15 and attached drawing 16, the air and liquid mixer includes:
Fixed frame 406 is mixed, the mixing fixed frame 406 is the frame structure of upper and lower opening, the mixing fixed frame 406
It is slidably matched with 104 inner wall of liquid filter chamber；
The crash panel 407 of the multiple rows of crash panel 407 being from top to bottom arranged, adjacent two rows is staggered, each shock
407 both ends of plate are fixedly connected with described mixing 406 two opposite inner surfaces of fixed frame；
And multiple fixed plates 408 for being parallel to each other and being arranged along the vertical direction, positioned at multiple crash panels 407 of same row
Middle position is fixed in a fixed plate 408.
Include: referring to gas-liquid separator described in attached drawing 17- attached drawing 20
Fixed frame 409 is separated, the separation fixed frame 409 is the cube structure of upper end opening, the separation fixed frame 409
It is slidably matched with 104 inner wall of liquid filter chamber, is provided with drain cavity 410 in two opposite frameworks of liquid fixed frame,
The liquid outlet 411 of 410 lower end of drain cavity is connected by the leakage fluid dram 110 of 104 lower end of liquid-conveying ducts and liquid filter chamber
Logical, 409 lower end of separation fixed frame is provided with air outlet slit 412 close to 105 side of electrostatic precipitation chamber；
And the multiple rows of liquid collecting board 413 being from top to bottom arranged, the liquid collecting board 413 are the groove profile to lower recess
The liquid collecting board 413 of plate, adjacent two rows is staggered, each 413 both ends of liquid collecting board and the separation fixed frame
409 two opposite drain cavitys 410 are connected to, and air duct 414 is used as between the same two neighboring liquid collecting board 413 of row,
The width of the air duct 414 is less than the width of each liquid collecting board 413.
The electrostatic precipitation body 5 includes:
Pass through the space for multiple vertical directions that collecting plate 501 surrounds；
Corona core 502 in electrostatic precipitation chamber 105 is set；
And high voltage power supply 504503, the high voltage power supply 504503 pass through 504 line of power supply and multiple concatenated collecting plates
The cathode of 501 connections, the high voltage power supply 504503 is connected by 504 line of power supply and the corona core 502.
Referring to attached drawing 21, the electrostatic precipitation body 5 further includes cleaning structure, and the cleaning structure includes setting each perpendicular
Histogram to space wall inner surface top cleaning pipe 505, uniformly distributed multiple cleaning spouts 506, multiple in each cleaning pipe 505
The cleaning pipe 505 is connected to, and is provided with second inlet 507, second inlet in multiple cleaning pipes 505 of connection
507 are connect by a perfusion tube 606 and solenoid valve 607 with the liquid pump 605 of fluid reservoir 6.
The space circumference uniform distribution of multiple vertical directions, the corona core 502 are located at circle where the space of multiple vertical directions
The center in week.
The collecting plate 501 is white steel plate or stainless steel plate, anticorrosion, antirust.
Hydrojet fixed frame 401, mixing fixed frame 406 and about 409 head and the tail of separation fixed frame of liquid dust removing body 4 are sequentially
Contact mutually supports.
The shell 1 includes shell 101 and the upper cover plate 102 on the shell 101 is arranged in removable seal, described outer
In shell 101 by the first demarcation plate 111, the second demarcation plate 112 and third demarcation plate 113 by inside shell 101 in the horizontal direction
It is divided into ingress filtering chamber 103, liquid filter chamber 104, electrostatic precipitation chamber 105 and egress filtering chamber 106 from one end to the other end；The
One demarcation plate 111, the second demarcation plate 112 and third demarcation plate 113 are arranged in parallel, and the air inlet 108 is arranged in the upper cover
On plate 102.
The working process and principle of filter
Entire filter casing 101 is divided by the first demarcation plate 111, the second demarcation plate 112 and bill kept on file demarcation plate 113
Four cavitys, respectively ingress filtering chamber 103, liquid filter chamber 104, electrostatic precipitation chamber 105 and egress filtering chamber 106, enter
Filter chamber 103 of making a slip of the tongue is coarse filtration part, and liquid filter chamber 104 is refined filtration part, and electrostatic precipitation chamber 105 is that superfinishing filters part, outlet
Filter chamber 106 is safeguard protection part.
Ingress filtering chamber 103 is isolated plate 107 and is cut into two parts, a part connection entrance another part connection liquid filtering
104 chamber of chamber, engine run air-breathing, and the air with impurity enters by-pass filtration dust-collecting box 2, the sky with impurity by air inlet 108
Gas high-speed downstream, impurity air can occur 90 degree when by-pass filtration dust-collecting box 2 enters secondary filtration dust-collecting box 3 and turn back, due to
Inertia impurity is heavier than air, and air enters two chambers, and heavier impurity is because the inertia of oneself enters level-one box body 201.
3 uplink of air secondary filtration dust-collecting box with a small amount of impurity, by the way that big contaminant filter is got off to fall when strainer 202
Enter in level-one box body 201.Ingress filtering chamber 103 completes coarse filtration, and the air with micronic dust enters liquid filter chamber 104.
Into liquid filter chamber 104 micronic dust air enter air and liquid mixer after.Liquid under bubbler spray is in gas-liquid
Collision is stirred inside mixer, clings the micronic dust in air by liquid, because gas is not merged with liquid, is formed
Air and liquid with impurity enter following gas-liquid separator.
Gas-liquid separator has the liquid collecting board 413 to intermesh, and liquid bangs into liquid under the action of gravity and suction
Collecting board 413, the fluid passage into two sides flow into liquid collecting cavity 601, impurity are taken away.Air passes through in liquid collecting board 413
Between air duct 414 enter electrostatic precipitation chamber 105.
Electrostatic precipitation body belongs to electric precipitation and the oxygen-enriched part for releasing electric precipitation and oxygen-enriched release.
Air after 104 refined filtration of liquid filter chamber is upwardly into high-pressure electrostatic precipitation environment from 105 lower part of electrostatic precipitation chamber.
Electrostatic precipitation chamber 105 is that the impurity and aqueous vapor in order to which preceding part is omitted are adsorbed on collecting plate 501 by high-pressure electrostatic and reach
The ultra-pure of air.The oxygen-enriched company for being largely conducive to engine fuel burning can be released during high-pressure electrostatic precipitation
Air with ultra-pure enters engine by egress filtering chamber 106.
Egress filtering chamber 106 is safeguard protection part, and effect is that distribution raw filtering in front plays safeguard protection work when failing
With.
Claims (10)
1. air cleaner characterized by comprising
Shell (1), the shell (1) is internal to be divided into ingress filtering chamber (103), liquid mistake from one end to the other end in the horizontal direction
Filter chamber (104), electrostatic precipitation chamber (105) and egress filtering chamber (106)；Ingress filtering chamber (103) top passes through isolation board
(107) it is divided into admission space and filter space, the upper surface admission space relative position of the shell (1) is provided with air inlet
(108), egress filtering chamber (106) side wall is provided with gas outlet (109), and gas outlet (109) axis is in the horizontal direction
Setting；The liquid filter chamber (104) is connected to electrostatic precipitation chamber (105) lower end, the electrostatic precipitation chamber (105) and go out make a slip of the tongue
The connection of filter chamber (106) upper end；
It is detachably arranged at the by-pass filtration dust-collecting box (2) of the interior lower part of the ingress filtering chamber (103), the by-pass filtration dust
Box (2) upper end a part is connected to the air inlet (108), obstructs granule dedusting by filtering baffle (203)；
It is detachably arranged at the secondary filtration dust-collecting box (3) of ingress filtering chamber (103) internal upper part；The secondary filtration dust
Box (3) lower end is connected to by described by-pass filtration dust-collecting box (2) upper end another part with by-pass filtration dust-collecting box (2), through one
The air of grade filtering dust-collecting box (2) processing enters secondary filtration dust-collecting box (3) and is filtered by strainer (302)；
The liquid dust removing body (4) being detachably arranged in the liquid filter chamber (104) is handled through secondary filtration dust-collecting box (3)
Air enter liquid filter chamber (104) by liquid dust removing body (4) to air carry out liquid dust removing；
And it is detachably arranged at the electrostatic precipitation body (5) in the electrostatic precipitation chamber (105), it is handled through liquid dust removing body (4)
Air enter electrostatic precipitation chamber (105) by electrostatic precipitation body (5) to air carry out electrostatic precipitation.
2. air cleaner according to claim 1, which is characterized in that the filter further includes fluid reservoir (6), described
Fluid reservoir (6) includes:
The liquid collecting cavity (601) being connected to the leakage fluid dram (110) of liquid filter chamber (104) lower end, under the liquid collecting cavity (601)
End is provided with tap hole (602)；
Sap cavity (603) out, described sap cavity (603) and the liquid collecting cavity (601) connectivity part out are provided with liquid impurity filter
(604)；
And liquid pump (605) of the setting in sap cavity (603) out, the liquid pump (605) pass through a perfusion tube
(606) and the connection of the first inlet (403) of solenoid valve (607) and liquid dust removing body (4).
3. air cleaner according to claim 1 or 2, which is characterized in that the filter further includes being arranged described
Safety filter element (7) and catch net (8) in egress filtering chamber (106), safety filter element are collapsible end to end felt or cloth
Material matter；Catch net is the plane net of steel or plastic material.
4. air cleaner according to claim 1 or 2, which is characterized in that the by-pass filtration dust-collecting box (2) includes:
Level-one box body (201), the level-one box body (201) are the cube structure of upper end opened type, level-one box body (201) phase
It is slidably matched to ingress filtering chamber (103) inner wall；
Partition (202) in the level-one box body (201) is set, and the partition (202) includes that one of one end connection is vertical
Plate and a hang plate, the vertical plate and the isolation board (107) are in same vertical plane, the hang plate other end and described
Level-one box body (201) bottom surface side not opposite with admission space is fixedly connected；
And it is evenly arranged on multiple filtering baffles (203) being obliquely installed on level-one box body (201) top, multiple filtering baffles
(203) upper end and the partition (202) upper end are arranged in parallel, and are located at same level with level-one box body (201) upper end, described
The tilt angle of filtering baffle (203) is greater than the tilt angle of hang plate in partition (202).
5. air cleaner according to claim 1 or 2, which is characterized in that the secondary filtration dust-collecting box (3) includes:
The side wall of the filter space on second level box body (301), the second level box body (301) and the ingress filtering chamber (103) top
It is slidably matched, the lower end surface of the second level box body (301) and the lower end of the isolation board (107) are located at same level；
And the strainer (302) of multiple head and the tail connections, each strainer (302) are obliquely installed, two neighboring strainer (302) is about even
Vertical plane is symmetrical arranged where connecing end.
6. air cleaner according to claim 2, which is characterized in that the liquid dust removing body (4) includes from top to bottom
Bubbler, air and liquid mixer and the gas-liquid separator set gradually, the gas filtered through secondary filtration dust-collecting box (3) enter liquid
Filter chamber (104) upper end, fluid reservoir (6) is connected with bubbler provides liquid, and liquids and gases are mixed and passed through through air and liquid mixer
Gas-liquid separator separates, the liquid after separation enter fluid reservoir (6) through the leakage fluid dram (110) of liquid filter chamber (104) lower end
Liquid collecting cavity (601), the gas after separation enter quiet through liquid filter chamber (104) and electrostatic precipitation chamber (105) lower end communicating position
Electric precipitation chamber (105) lower end；
The bubbler includes:
Hydrojet fixed frame (401), the hydrojet fixed frame (401) are the frame structure of upper and lower opening, the hydrojet fixed frame
(401) it is slidably matched with the liquid filter chamber (104) inner wall；
Both ends are fixed on the inlet tube (402) on the hydrojet fixed frame (401), are provided with feed liquor on the inlet tube (402)
Mouthful；
And it is multiple parallel and and inlet tube (402) vertically disposed catheter (404), each described catheter (404) one end
It is connected to inlet tube (402), the other end is fixedly connected with the hydrojet fixed frame (401), on each catheter (404)
The even multiple dropping liquid spouts (405) of distribution.
7. air cleaner according to claim 6, which is characterized in that the air and liquid mixer includes:
It mixes fixed frame (406), mixing fixed frame (406) is the frame structure of upper and lower opening, the mixing fixed frame
(406) it is slidably matched with the liquid filter chamber (104) inner wall；
The crash panel (407) of the multiple rows of crash panel (407) being from top to bottom arranged, adjacent two rows is staggered, each shock
Plate (407) both ends are fixedly connected with (406) two opposite inner surfaces of the mixing fixed frame；
And multiple fixed plates (408) for being parallel to each other and being arranged along the vertical direction, positioned at multiple crash panels (407) of same row
Middle position is fixed on a fixed plate (408).
8. air cleaner according to claim 6, which is characterized in that the gas-liquid separator includes:
It separates fixed frame (409), separation fixed frame (409) is the cube structure of upper end opening, the separation fixed frame
(409) it is slidably matched with the liquid filter chamber (104) inner wall, drain sky is provided in two opposite frameworks of liquid fixed frame
The liquid outlet (411) of chamber (410), drain cavity (410) lower end passes through liquid-conveying ducts and liquid filter chamber (104) lower end
Leakage fluid dram (110) connection, the separation fixed frame (409) lower end is provided with air close to electrostatic precipitation chamber (105) side and goes out
Mouth (412)；
And the multiple rows of liquid collecting board (413) being from top to bottom arranged, the liquid collecting board (413) are the groove profile to lower recess
The liquid collecting board (413) of plate, adjacent two rows is staggered, and each liquid collecting board (413) both ends and the separation are solid
Determine frame (409) two opposite drain cavity (410) connections, is used as sky between the same two neighboring liquid collecting board (413) of row
Gas channel (414), the width of the air duct (414) are less than the width of each liquid collecting board (413).
9. according to claim 1, air cleaner described in 2 or 6, which is characterized in that the electrostatic precipitation body (5) includes:
Pass through the space for multiple vertical directions that collecting plate (501) surrounds；
The corona core (502) being arranged in electrostatic precipitation chamber (105)；
High voltage power supply (503), the high voltage power supply (503) are connected by power supply line (504) and multiple concatenated collecting plates (501)
It connects, the cathode of the high voltage power supply (503) is connected by power supply line (504) and the corona core (502)；
And cleaning structure, the cleaning structure include the cleaning that the space wall inner surface top of each vertical direction is arranged in
It manages (505), uniformly distributed multiple cleaning spouts (506) on each cleaning pipe (505), multiple cleaning pipe (505) connections, connection
Second inlet (507) is provided on multiple cleaning pipes (505), second inlet (507) passes through a perfusion tube
(606) it is connect with solenoid valve (607) with the outlet pipe of the liquid pump (605) of fluid reservoir (6)；
The space circumference uniform distribution of multiple vertical directions, the corona core (502) are located at circumference where the space of multiple vertical directions
Center；
The collecting plate (501) is white steel plate or stainless steel plate.
10. air cleaner according to claim 1, which is characterized in that the shell (1) includes shell (101) and can
The upper cover plate (102) being sealingly disposed on the shell (101) is dismantled, passes through demarcation plate in the shell (101) for shell
(101) internal to be divided into ingress filtering chamber (103), liquid filter chamber (104), electrostatic precipitation from one end to the other end in the horizontal direction
Chamber (105) and egress filtering chamber (106)；The air inlet (108) is arranged on the upper cover plate (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910462430.8A CN110038385A (en) | 2019-05-30 | 2019-05-30 | Air cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910462430.8A CN110038385A (en) | 2019-05-30 | 2019-05-30 | Air cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110038385A true CN110038385A (en) | 2019-07-23 |
Family
ID=67284150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910462430.8A Withdrawn CN110038385A (en) | 2019-05-30 | 2019-05-30 | Air cleaner |
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| Country | Link |
|---|---|
| CN (1) | CN110038385A (en) |
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| CN109126347A (en) * | 2018-09-04 | 2019-01-04 | 嘉兴市豪艺家纺有限公司 | A kind of industrial and mining enterprises' smog dust collection purification device |
| CN208356393U (en) * | 2018-03-09 | 2019-01-11 | 广州市三泰汽车内饰材料有限公司 | A kind of graphene air filter |
| CN210125259U (en) * | 2019-05-30 | 2020-03-06 | 鞠东辉 | Air filter |
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2019
- 2019-05-30 CN CN201910462430.8A patent/CN110038385A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201899956U (en) * | 2010-11-29 | 2011-07-20 | 江苏紫光吉地达环境科技股份有限公司 | Screen tangential type oil fume removing device |
| CN102536540A (en) * | 2012-02-08 | 2012-07-04 | 宁波市镇海华泰电器厂 | Engine PM2.5 cleaner capable of collecting nanometer material |
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| CN205627500U (en) * | 2016-05-16 | 2016-10-12 | 苏凤全 | High -efficient dust treatment device |
| CN208356393U (en) * | 2018-03-09 | 2019-01-11 | 广州市三泰汽车内饰材料有限公司 | A kind of graphene air filter |
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Application publication date: 20190723 |